diff --git a/CHANGELOG.md b/CHANGELOG.md index 4943d63..c584306 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -2,6 +2,119 @@ Alle relevanten Aenderungen am VideoKonverter-Projekt. +## [4.2.0] - 2026-03-02 + +### TV Admin-Center, konfigurierbare Settings & Bugfixes + +Neue Admin-Seite fuer TV-Backend-Verwaltung. Alle HLS-Streaming- und Watch-Status-Parameter +sind jetzt konfigurierbar statt hardcoded. HLS-Session-Monitoring mit Live-Uebersicht. + +#### Neue Features + +- **TV Admin-Center** (`/tv-admin`): Eigene Verwaltungsseite fuer TV-Backend, erreichbar ueber Navigation + - HLS-Streaming-Einstellungen: Segment-Dauer, Erstes-Segment-Dauer, Session-Timeout, Max-Sessions + - Batch-Pause-Toggle: Konvertierung bei Stream pausieren (SIGSTOP/SIGCONT) + - Watch-Status-Schwelle: Ab wieviel Prozent gilt eine Episode als gesehen (Default 90%, Plex-Standard) + - HTMX-Formular mit Live-Speichern +- **HLS-Session-Monitoring**: Tabelle mit aktiven Streaming-Sessions (Session-ID, Video, Qualitaet, Laufzeit, Inaktivitaet, Status) + - Sessions einzeln beenden (Admin-Button) + - Auto-Refresh alle 15 Sekunden +- **TV-User-Verwaltung verschoben**: QR-Code + CRUD von `/admin` nach `/tv-admin` +- **Konfigurierbare HLS-Konstanten**: Alle vorher hardcodierten Werte (Segment-Dauer 4s, Init-Dauer 1s, Timeout 5min, Max-Sessions 5) jetzt per Admin-UI und ENV-Variablen einstellbar +- **Max-Sessions-Limit**: HLS-Session-Erstellung wird abgelehnt wenn Limit erreicht + +#### Bugfixes + +- **Library Suchfeld**: Enter-Taste loest jetzt sofort den Filter aus (vorher: nur Input-Event) +- **Watch-Threshold**: Von hardcoded 95% auf konfigurierbaren Wert geaendert (Default 90%) +- **TV-Homepage Cover**: Kleinere Card-Groessen (180→150px Standard, 260→220px Wide) fuer bessere Uebersicht +- **Focus-Outline abgeschnitten**: `.tv-row` Padding/Margin-Fix damit Focus-Ring bei Karten vollstaendig sichtbar + +#### Neue ENV-Variablen + +- `VK_TV_WATCHED_THRESHOLD` - Gesehen-Schwelle in Prozent (Default: 90) +- `VK_TV_HLS_SEGMENT_SEC` - HLS-Segment-Dauer in Sekunden (Default: 4) +- `VK_TV_HLS_TIMEOUT_MIN` - HLS-Session-Timeout in Minuten (Default: 5) +- `VK_TV_HLS_MAX_SESSIONS` - Max. gleichzeitige HLS-Sessions (Default: 5) +- `VK_TV_PAUSE_BATCH` - Batch bei Stream pausieren (Default: true) + +#### Neue API-Endpunkte + +- `GET /api/tv/hls-sessions` - Aktive HLS-Sessions auflisten (mit Video-Name aus DB) +- `DELETE /api/tv/hls-sessions/{sid}` - HLS-Session beenden + +#### Geaenderte Dateien (10 Dateien) + +- `app/config.py` - `tv`-Sektion in Defaults, 5 ENV-Mappings, `tv_config` Property, Docstring +- `app/services/hls.py` - `_tv_setting()` Methode, Config statt Konstanten, Max-Sessions-Check, konfigurierbare Timeouts +- `app/server.py` - `config=self.config` an HLSSessionManager uebergeben +- `app/routes/pages.py` - `/tv-admin` Route + Handler, `POST /htmx/tv-settings` Save-Handler +- `app/routes/tv_api.py` - HLS-Sessions-API (GET/DELETE), `watched_threshold_pct` im Template-Context +- `app/templates/base.html` - Nav-Link "TV Admin" mit Active-State +- `app/templates/tv_admin.html` - **NEU**: Komplettes TV-Admin-Template (Settings, Sessions, Users) +- `app/templates/admin.html` - TV-Sektion + JS komplett entfernt +- `app/templates/tv/series_detail.html` - Threshold-Variable statt hardcoded 95 +- `app/templates/library.html` - Enter-Key-Handler auf Suchfeld +- `app/static/tv/css/tv.css` - Card-Groessen reduziert, Focus-Outline-Fix + +--- + +## [4.1.0] - 2026-03-02 + +### HLS-Streaming, GPU-VAAPI-Fix, Player-Umbau + +Natives HLS-Streaming ersetzt die fragile ffmpeg-Pipe. Intel A380 GPU wird korrekt +fuer h264_vaapi-Transcoding genutzt. Player-UI komplett ueberarbeitet. + +#### Neue Features + +- **HLS-Streaming**: ffmpeg erzeugt .ts-Segmente + m3u8-Playlist in `/tmp/hls/{session_id}/` + - hls.js Library fuer Non-Safari/Tizen Browser + - API: `/tv/api/hls/start`, `/tv/api/hls/{sid}/playlist.m3u8`, `/tv/api/hls/{sid}/segment*.ts` + - Auto-Cleanup inaktiver Sessions (5 Min Timeout) +- **SIGSTOP/SIGCONT**: Laufende Batch-Konvertierung wird waehrend HLS-Streaming pausiert und danach fortgesetzt +- **Codec-Erkennung**: `detectSupportedCodecs()` prueft Browser-Faehigkeiten vor Stream-Start +- **Quality-Auswahl**: UHD/HD/SD/LD im Player waehlbar +- **Loading-Spinner**: Sichtbarer Ladeindikator waehrend Stream-Initialisierung +- **Kompakt-Popup**: Statt grossem Overlay-Panel jetzt kompaktes Popup fuer Audio/Sub/Quality + +#### GPU-Fix + +- **Intel A380 VAAPI**: Korrekter Pipeline-Aufbau `-vaapi_device /dev/dri/renderD129 -vf 'format=nv12,hwupload' -c:v h264_vaapi` +- **CPU-Fallback**: Automatischer Wechsel auf `libx264 -preset veryfast` wenn GPU fehlschlaegt (Exit < 1s) + +#### Geaenderte Dateien + +- `Dockerfile` - hls.js Library, VAAPI-Pakete +- `entrypoint.sh` - /tmp/hls Verzeichnis +- `app/services/hls.py` - **NEU**: HLSSessionManager (600+ Zeilen) +- `app/services/queue.py` - SIGSTOP/SIGCONT Integration +- `app/routes/tv_api.py` - HLS-Endpunkte +- `app/static/tv/js/lib/hls.min.js` - **NEU**: hls.js Library +- `app/static/tv/js/player.js` - HLS-Integration, Codec-Erkennung, Kompakt-Popup +- `app/static/tv/css/tv.css` - Loading-Spinner, Popup-Styles +- `app/templates/tv/player.html` - HLS-Player-Markup +- `app/templates/tv/series_detail.html` - Tech-Info-Anzeige + +--- + +## [4.0.3] - 2026-03-01 + +### JSON-Import-Fix, Player D-Pad-Navigation, Overlay-Bugfix + +#### Bugfixes + +- **JSON-Import**: `importer.py` konnte bei fehlenden Keys in TVDB-Daten abstuerzen - robusteres `.get()` Handling +- **Player D-Pad-Navigation**: Fernbedienung-Navigation im Player-Overlay funktionierte nicht korrekt auf Samsung TV +- **Overlay-Bugfix**: Player-Overlay schloss sich nicht zuverlaessig beim Druecken der Zurueck-Taste + +#### Geaenderte Dateien + +- `app/services/importer.py` - Robusteres JSON-Parsing +- `app/static/tv/js/player.js` - D-Pad Keydown-Handler, Overlay-Close-Fix + +--- + ## [4.0.2] - 2026-03-01 ### TV-App: FocusManager-Fix, Poster-Caching, Performance diff --git a/Dockerfile b/Dockerfile index 6d77241..d8b575c 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,10 +1,11 @@ FROM ubuntu:24.04 -# Basis-Pakete + ffmpeg + Intel GPU Treiber +# Basis-Pakete + ffmpeg + Intel GPU Treiber + gosu (fuer PUID/PGID User-Switching) RUN apt-get update && apt-get install -y --no-install-recommends \ ffmpeg \ python3 \ python3-pip \ + gosu \ intel-opencl-icd \ intel-media-va-driver-non-free \ libva-drm2 \ @@ -40,9 +41,9 @@ COPY video-konverter/app/ ./app/ # Default-Konfigdateien sichern (werden beim Start ins gemountete cfg kopiert) RUN cp -r /opt/video-konverter/app/cfg /opt/video-konverter/cfg_defaults -# Daten- und Log-Verzeichnisse (beschreibbar fuer UID 1000) -RUN mkdir -p /opt/video-konverter/data /opt/video-konverter/logs \ - && chmod 777 /opt/video-konverter/data /opt/video-konverter/logs +# Daten- und Log-Verzeichnisse + HLS-Streaming (beschreibbar fuer UID 1000) +RUN mkdir -p /opt/video-konverter/data /opt/video-konverter/logs /tmp/hls \ + && chmod 777 /opt/video-konverter/data /opt/video-konverter/logs /tmp/hls # Entrypoint (kopiert Defaults in gemountete Volumes) COPY entrypoint.sh . diff --git a/entrypoint.sh b/entrypoint.sh index 0fde904..6d1a0c7 100644 --- a/entrypoint.sh +++ b/entrypoint.sh @@ -1,11 +1,17 @@ #!/bin/bash -# Entrypoint: Kopiert Default-Konfigdateien ins gemountete cfg-Verzeichnis, -# falls sie dort nicht existieren (z.B. bei Erstinstallation auf Unraid). +# Entrypoint: PUID/PGID User-Switching + Default-Config kopieren +# +# Unterstuetzt zwei Betriebsarten: +# 1) docker-compose mit user: "${PUID:-99}:${PGID:-100}" → laeuft direkt als richtiger User +# 2) Unraid Docker-UI mit PUID/PGID als Container-Variablen → entrypoint wechselt den User + +PUID=${PUID:-99} +PGID=${PGID:-100} CFG_DIR="/opt/video-konverter/app/cfg" DEFAULTS_DIR="/opt/video-konverter/cfg_defaults" -# Alle Default-Dateien kopieren, wenn nicht vorhanden +# Default-Konfigdateien kopieren falls nicht vorhanden for file in "$DEFAULTS_DIR"/*; do filename=$(basename "$file") if [ ! -f "$CFG_DIR/$filename" ]; then @@ -14,5 +20,32 @@ for file in "$DEFAULTS_DIR"/*; do fi done -# Anwendung starten -exec python3 __main__.py +# Pruefen ob wir als root laufen (Unraid Docker-UI Modus) +if [ "$(id -u)" = "0" ]; then + echo "Container laeuft als root - wechsle zu PUID=$PUID PGID=$PGID" + + # Gruppe erstellen/aendern + if getent group vkuser > /dev/null 2>&1; then + groupmod -o -g "$PGID" vkuser + else + groupadd -o -g "$PGID" vkuser + fi + + # User erstellen/aendern + if id vkuser > /dev/null 2>&1; then + usermod -o -u "$PUID" -g "$PGID" vkuser + else + useradd -o -u "$PUID" -g "$PGID" -M -s /bin/bash vkuser + fi + + # Verzeichnis-Berechtigungen rekursiv setzen (inkl. vorhandener Dateien) + chown -R "$PUID:$PGID" /opt/video-konverter/data /opt/video-konverter/logs /tmp/hls 2>/dev/null + chown -R "$PUID:$PGID" "$CFG_DIR" 2>/dev/null + + # Als PUID:PGID User starten + exec gosu "$PUID:$PGID" python3 __main__.py +else + # Laeuft bereits als richtiger User (docker-compose user: Direktive) + echo "Container laeuft als UID=$(id -u) GID=$(id -g)" + exec python3 __main__.py +fi diff --git a/video-konverter/app/config.py b/video-konverter/app/config.py index c1e18a2..fbc83aa 100644 --- a/video-konverter/app/config.py +++ b/video-konverter/app/config.py @@ -10,6 +10,8 @@ Mapping (VK_ Prefix): Library: VK_TVDB_API_KEY, VK_TVDB_LANGUAGE, VK_LIBRARY_ENABLED (true/false) Dateien: VK_TARGET_CONTAINER (webm/mkv/mp4) Logging: VK_LOG_LEVEL (DEBUG/INFO/WARNING/ERROR) + TV-App: VK_TV_WATCHED_THRESHOLD, VK_TV_HLS_SEGMENT_SEC, VK_TV_HLS_TIMEOUT_MIN, + VK_TV_HLS_MAX_SESSIONS, VK_TV_PAUSE_BATCH """ import os import logging @@ -38,6 +40,11 @@ _ENV_MAP: dict[str, tuple[tuple[str, str], type]] = { "VK_LIBRARY_ENABLED": (("library", "enabled"), bool), "VK_TARGET_CONTAINER": (("files", "target_container"), str), "VK_LOG_LEVEL": (("logging", "level"), str), + "VK_TV_WATCHED_THRESHOLD": (("tv", "watched_threshold_pct"), int), + "VK_TV_HLS_SEGMENT_SEC": (("tv", "hls_segment_duration"), int), + "VK_TV_HLS_TIMEOUT_MIN": (("tv", "hls_session_timeout_min"), int), + "VK_TV_HLS_MAX_SESSIONS": (("tv", "hls_max_sessions"), int), + "VK_TV_PAUSE_BATCH": (("tv", "pause_batch_on_stream"), bool), } # Rueckwaertskompatibilitaet @@ -96,6 +103,14 @@ _DEFAULT_SETTINGS: dict = { "tvdb_language": "deu", "tvdb_pin": "", }, + "tv": { + "watched_threshold_pct": 90, + "hls_segment_duration": 4, + "hls_init_duration": 1, + "hls_session_timeout_min": 5, + "hls_max_sessions": 5, + "pause_batch_on_stream": True, + }, "cleanup": { "enabled": False, "delete_extensions": [".avi", ".wmv", ".vob", ".nfo", ".txt", ".jpg", ".png", ".srt", ".sub", ".idx"], @@ -208,8 +223,8 @@ class Config: for env_key, ((section, key), val_type) in _ENV_MAP.items(): raw = os.environ.get(env_key) - if raw is None: - continue + if raw is None or raw == "": + continue # Leere ENV-Variablen ueberschreiben YAML nicht # Typ-Konvertierung try: @@ -328,6 +343,10 @@ class Config: def cleanup_config(self) -> dict: return self.settings.get("cleanup", {}) + @property + def tv_config(self) -> dict: + return self.settings.get("tv", {}) + @property def server_config(self) -> dict: return self.settings.get("server", {}) diff --git a/video-konverter/app/routes/pages.py b/video-konverter/app/routes/pages.py index 6a39e84..8a66c79 100644 --- a/video-konverter/app/routes/pages.py +++ b/video-konverter/app/routes/pages.py @@ -45,6 +45,12 @@ def setup_page_routes(app: web.Application, config: Config, "gpu_devices": gpu_devices, } + @aiohttp_jinja2.template("tv_admin.html") + async def tv_admin(request: web.Request) -> dict: + """GET /tv-admin - TV Admin-Center""" + tv = config.settings.get("tv", {}) + return {"tv": tv} + @aiohttp_jinja2.template("library.html") async def library(request: web.Request) -> dict: """GET /library - Bibliothek""" @@ -132,6 +138,33 @@ def setup_page_routes(app: web.Application, config: Config, content_type="text/html", ) + async def htmx_save_tv_settings(request: web.Request) -> web.Response: + """POST /htmx/tv-settings - TV-Settings via Formular speichern""" + data = await request.post() + settings = config.settings + settings.setdefault("tv", {}) + + settings["tv"]["hls_segment_duration"] = int( + data.get("hls_segment_duration", 4)) + settings["tv"]["hls_init_duration"] = int( + data.get("hls_init_duration", 1)) + settings["tv"]["hls_session_timeout_min"] = int( + data.get("hls_session_timeout_min", 5)) + settings["tv"]["hls_max_sessions"] = int( + data.get("hls_max_sessions", 5)) + settings["tv"]["pause_batch_on_stream"] = ( + data.get("pause_batch_on_stream") == "on") + settings["tv"]["watched_threshold_pct"] = int( + data.get("watched_threshold_pct", 90)) + + config.save_settings() + logging.info("TV-Settings via Admin-UI gespeichert") + + return web.Response( + text='
TV-Settings gespeichert!
', + content_type="text/html", + ) + @aiohttp_jinja2.template("partials/stats_table.html") async def htmx_stats_table(request: web.Request) -> dict: """GET /htmx/stats?page=1 - Paginierte Statistik""" @@ -155,6 +188,8 @@ def setup_page_routes(app: web.Application, config: Config, app.router.add_get("/dashboard", dashboard) app.router.add_get("/library", library) app.router.add_get("/admin", admin) + app.router.add_get("/tv-admin", tv_admin) app.router.add_get("/statistics", statistics) app.router.add_post("/htmx/settings", htmx_save_settings) + app.router.add_post("/htmx/tv-settings", htmx_save_tv_settings) app.router.add_get("/htmx/stats", htmx_stats_table) diff --git a/video-konverter/app/routes/tv_api.py b/video-konverter/app/routes/tv_api.py index dbf2ff6..c849bd3 100644 --- a/video-konverter/app/routes/tv_api.py +++ b/video-konverter/app/routes/tv_api.py @@ -10,12 +10,14 @@ import aiomysql from app.config import Config from app.services.auth import AuthService from app.services.library import LibraryService +from app.services.hls import HLSSessionManager from app.services.i18n import set_request_lang, get_all_translations def setup_tv_routes(app: web.Application, config: Config, auth_service: AuthService, - library_service: LibraryService) -> None: + library_service: LibraryService, + hls_manager: HLSSessionManager = None) -> None: """Registriert alle TV-App Routes""" # --- Poster-URL Lokalisierung --- @@ -155,75 +157,193 @@ def setup_tv_routes(app: web.Application, config: Config, @require_auth async def get_home(request: web.Request) -> web.Response: - """GET /tv/ - Startseite""" + """GET /tv/ - Startseite mit konfigurierbaren Rubriken""" user = request["tv_user"] + uid = user["id"] - # Daten laden + # User-Einstellungen fuer Startseite + show_continue = user.get("home_show_continue", 1) + show_new = user.get("home_show_new", 1) + hide_watched = user.get("home_hide_watched", 1) + show_watched = user.get("home_show_watched", 1) + + # Daten-Container + continue_watching = [] + new_series = [] + new_movies = [] series = [] movies = [] - continue_watching = [] + watched_series = [] + watched_movies = [] + + # Berechtigungs-WHERE fuer Pfad-Einschraenkung + def _path_filter(alias: str, paths: list): + if paths: + ph = ",".join(["%s"] * len(paths)) + return f" AND {alias}.library_path_id IN ({ph})", list(paths) + return "", [] pool = library_service._db_pool if pool: async with pool.acquire() as conn: async with conn.cursor(aiomysql.DictCursor) as cur: - # Serien laden (mit Berechtigungspruefung) + + # --- Serien --- if user.get("can_view_series"): - series_query = """ - SELECT s.id, s.title, s.folder_name, s.poster_url, - s.genres, s.tvdb_id, + path_sql, path_params = _path_filter( + "s", user.get("allowed_paths")) + + # Neu hinzugefuegt (letzte 10, nach Scan-Datum) + if show_new: + await cur.execute(f""" + SELECT s.id, s.title, s.folder_name, + s.poster_url, s.last_updated, + COUNT(v.id) as episode_count + FROM library_series s + LEFT JOIN library_videos v + ON v.series_id = s.id + WHERE s.last_updated IS NOT NULL + {path_sql} + GROUP BY s.id + ORDER BY s.last_updated DESC + LIMIT 10 + """, path_params) + new_series = await cur.fetchall() + + # Serien (ohne gesehene, falls aktiviert) + watched_join = "" + watched_where = "" + if hide_watched: + watched_join = ( + " LEFT JOIN tv_watch_status ws" + " ON ws.series_id = s.id" + f" AND ws.user_id = {int(uid)}" + " AND ws.status = 'watched'" + ) + watched_where = " AND ws.id IS NULL" + + await cur.execute(f""" + SELECT s.id, s.title, s.folder_name, + s.poster_url, s.genres, s.tvdb_id, COUNT(v.id) as episode_count FROM library_series s - LEFT JOIN library_videos v ON v.series_id = s.id - """ - params = [] - if user.get("allowed_paths"): - placeholders = ",".join( - ["%s"] * len(user["allowed_paths"])) - series_query += ( - f" WHERE s.library_path_id IN ({placeholders})" - ) - params = user["allowed_paths"] - series_query += ( - " GROUP BY s.id ORDER BY s.title LIMIT 20" - ) - await cur.execute(series_query, params) + LEFT JOIN library_videos v + ON v.series_id = s.id + {watched_join} + WHERE 1=1 {path_sql} {watched_where} + GROUP BY s.id + ORDER BY s.title + LIMIT 20 + """, path_params) series = await cur.fetchall() - # Filme laden + # Schon gesehen + if show_watched: + await cur.execute(f""" + SELECT s.id, s.title, s.folder_name, + s.poster_url, + COUNT(v.id) as episode_count + FROM library_series s + LEFT JOIN library_videos v + ON v.series_id = s.id + INNER JOIN tv_watch_status ws + ON ws.series_id = s.id + AND ws.user_id = %s + AND ws.status = 'watched' + WHERE 1=1 {path_sql} + GROUP BY s.id + ORDER BY ws.updated_at DESC + LIMIT 20 + """, [uid] + path_params) + watched_series = await cur.fetchall() + + # --- Filme --- if user.get("can_view_movies"): - movies_query = """ - SELECT m.id, m.title, m.folder_name, m.poster_url, - m.year, m.genres + path_sql, path_params = _path_filter( + "m", user.get("allowed_paths")) + + # Neu hinzugefuegt + if show_new: + await cur.execute(f""" + SELECT m.id, m.title, m.folder_name, + m.poster_url, m.year, m.genres, + m.last_updated + FROM library_movies m + WHERE m.last_updated IS NOT NULL + {path_sql} + ORDER BY m.last_updated DESC + LIMIT 10 + """, path_params) + new_movies = await cur.fetchall() + + # Filme (ohne gesehene, falls aktiviert) + # Filme gelten als gesehen wenn watch_progress + # completed = 1 + watched_join = "" + watched_where = "" + if hide_watched: + watched_join = f""" + LEFT JOIN ( + SELECT DISTINCT v2.movie_id + FROM tv_watch_progress wp + JOIN library_videos v2 + ON wp.video_id = v2.id + WHERE wp.user_id = {int(uid)} + AND wp.completed = 1 + AND v2.movie_id IS NOT NULL + ) wm ON wm.movie_id = m.id + """ + watched_where = " AND wm.movie_id IS NULL" + + await cur.execute(f""" + SELECT m.id, m.title, m.folder_name, + m.poster_url, m.year, m.genres FROM library_movies m - """ - params = [] - if user.get("allowed_paths"): - placeholders = ",".join( - ["%s"] * len(user["allowed_paths"])) - movies_query += ( - f" WHERE m.library_path_id IN ({placeholders})" - ) - params = user["allowed_paths"] - movies_query += " ORDER BY m.title LIMIT 20" - await cur.execute(movies_query, params) + {watched_join} + WHERE 1=1 {path_sql} {watched_where} + ORDER BY m.title + LIMIT 20 + """, path_params) movies = await cur.fetchall() - # Poster-URLs lokalisieren (kein TVDB-Laden) - _localize_posters(series, "series") + # Schon gesehen (Filme) + if show_watched: + await cur.execute(f""" + SELECT DISTINCT m.id, m.title, + m.folder_name, m.poster_url, + m.year, m.genres + FROM library_movies m + JOIN library_videos v ON v.movie_id = m.id + JOIN tv_watch_progress wp + ON wp.video_id = v.id + AND wp.user_id = %s + AND wp.completed = 1 + WHERE 1=1 {path_sql} + ORDER BY wp.updated_at DESC + LIMIT 20 + """, [uid] + path_params) + watched_movies = await cur.fetchall() + + # Poster-URLs lokalisieren + for lst in (series, new_series, watched_series): + _localize_posters(lst, "series") # Weiterschauen - continue_watching = await auth_service.get_continue_watching( - user["id"] - ) + if show_continue: + continue_watching = await auth_service.get_continue_watching( + uid) return aiohttp_jinja2.render_template( "tv/home.html", request, { "user": user, "active": "home", + "continue_watching": continue_watching, + "new_series": new_series, + "new_movies": new_movies, "series": series, "movies": movies, - "continue_watching": continue_watching, + "watched_series": watched_series, + "watched_movies": watched_movies, } ) @@ -466,6 +586,9 @@ def setup_tv_routes(app: web.Application, config: Config, # Poster-URL lokalisieren _localize_posters([series], "series") + # Watch-Threshold aus Config (Standard: 90%, wie Plex) + watched_threshold = config.tv_config.get("watched_threshold_pct", 90) + return aiohttp_jinja2.render_template( "tv/series_detail.html", request, { "user": user, @@ -476,6 +599,7 @@ def setup_tv_routes(app: web.Application, config: Config, "user_rating": user_rating, "avg_rating": avg_rating, "tvdb_score": series.get("tvdb_score"), + "watched_threshold_pct": watched_threshold, } ) @@ -921,6 +1045,7 @@ def setup_tv_routes(app: web.Application, config: Config, is_admin=data.get("is_admin", False), can_view_series=data.get("can_view_series", True), can_view_movies=data.get("can_view_movies", True), + show_tech_info=data.get("show_tech_info", False), allowed_paths=data.get("allowed_paths"), ) @@ -1052,10 +1177,22 @@ def setup_tv_routes(app: web.Application, config: Config, "autoplay_enabled": lambda v: v == "on", "autoplay_countdown_sec": lambda v: int(v), "autoplay_max_episodes": lambda v: int(v), + "home_show_continue": lambda v: v == "on", + "home_show_new": lambda v: v == "on", + "home_hide_watched": lambda v: v == "on", + "home_show_watched": lambda v: v == "on", + } + # Checkbox-Felder: Wenn nicht in data -> False (bei Full-Form) + checkbox_fields = { + "subtitles_enabled", "autoplay_enabled", + "home_show_continue", "home_show_new", + "home_hide_watched", "home_show_watched", } for key, transform in field_map.items(): if key in data: user_kwargs[key] = transform(data[key]) + elif not is_ajax and key in checkbox_fields: + user_kwargs[key] = False if user_kwargs: await auth_service.update_user_settings( @@ -1206,6 +1343,157 @@ def setup_tv_routes(app: web.Application, config: Config, lang = request.query.get("lang", "de") return web.json_response(get_all_translations(lang)) + # --- HLS Streaming API --- + + @require_auth + async def post_hls_start(request: web.Request) -> web.Response: + """POST /tv/api/hls/start - HLS-Session starten + Body: { video_id, quality?, audio?, sound?, t? }""" + if not hls_manager: + return web.json_response( + {"error": "HLS nicht verfuegbar"}, status=503) + + try: + data = await request.json() + except Exception: + return web.json_response( + {"error": "Ungueltiges JSON"}, status=400) + + video_id = int(data.get("video_id", 0)) + if not video_id: + return web.json_response( + {"error": "video_id erforderlich"}, status=400) + + quality = data.get("quality", "hd") + audio_idx = int(data.get("audio", 0)) + sound_mode = data.get("sound", "stereo") + seek_sec = float(data.get("t", 0)) + client_codecs = data.get("codecs") # z.B. ["h264", "av1", "vp9"] + + session = await hls_manager.create_session( + video_id, quality, audio_idx, sound_mode, seek_sec, + client_codecs=client_codecs) + + if not session: + return web.json_response( + {"error": "Session konnte nicht erstellt werden"}, status=500) + + if session.error: + return web.json_response( + {"error": f"ffmpeg Fehler: {session.error[:200]}"}, status=500) + + return web.json_response({ + "session_id": session.session_id, + "playlist_url": f"/tv/api/hls/{session.session_id}/playlist.m3u8", + "ready": session.ready, + }) + + async def get_hls_playlist(request: web.Request) -> web.Response: + """GET /tv/api/hls/{session_id}/playlist.m3u8 - HLS Manifest""" + if not hls_manager: + return web.Response(status=503) + + session_id = request.match_info["session_id"] + session = hls_manager.get_session(session_id) + if not session: + return web.Response(status=404, text="Session nicht gefunden") + + if not session.playlist_path.exists(): + # Playlist noch nicht bereit - leere HLS-Playlist zurueckgeben + # hls.js und natives HLS laden sie automatisch erneut + return web.Response( + text="#EXTM3U\n#EXT-X-VERSION:7\n#EXT-X-TARGETDURATION:4\n", + content_type="application/vnd.apple.mpegurl", + headers={ + "Cache-Control": "no-cache, no-store", + "Access-Control-Allow-Origin": "*", + }) + + return web.FileResponse( + session.playlist_path, + headers={ + "Content-Type": "application/vnd.apple.mpegurl", + "Cache-Control": "no-cache, no-store", + "Access-Control-Allow-Origin": "*", + }) + + async def get_hls_segment(request: web.Request) -> web.Response: + """GET /tv/api/hls/{session_id}/{segment} - HLS Segment (.m4s/.mp4)""" + if not hls_manager: + return web.Response(status=503) + + session_id = request.match_info["session_id"] + segment = request.match_info["segment"] + session = hls_manager.get_session(session_id) + if not session: + return web.Response(status=404, text="Session nicht gefunden") + + # Path-Traversal verhindern (z.B. ../../etc/passwd) + seg_path = (session.dir / segment).resolve() + if not str(seg_path).startswith(str(session.dir.resolve())): + return web.Response(status=403, text="Zugriff verweigert") + if not seg_path.exists(): + return web.Response(status=404, text="Segment nicht gefunden") + + # Content-Type je nach Dateiendung + if segment.endswith(".mp4") or segment.endswith(".m4s"): + content_type = "video/mp4" + elif segment.endswith(".ts"): + content_type = "video/mp2t" + else: + content_type = "application/octet-stream" + + return web.FileResponse( + seg_path, + headers={ + "Content-Type": content_type, + "Cache-Control": "public, max-age=3600", + "Access-Control-Allow-Origin": "*", + }) + + @require_auth + async def delete_hls_session(request: web.Request) -> web.Response: + """DELETE /tv/api/hls/{session_id} - Session beenden""" + if not hls_manager: + return web.json_response({"error": "HLS nicht verfuegbar"}, + status=503) + + session_id = request.match_info["session_id"] + await hls_manager.destroy_session(session_id) + return web.json_response({"success": True}) + + # --- HLS Admin-API (fuer TV Admin-Center) --- + + async def get_hls_sessions(request: web.Request) -> web.Response: + """GET /api/tv/hls-sessions - Aktive HLS-Sessions auflisten""" + if not hls_manager: + return web.json_response({"sessions": []}) + sessions = hls_manager.get_all_sessions_info() + # Video-Namen aus DB nachladen fuer Anzeige + pool = await library_service._get_pool() + if pool: + try: + async with pool.acquire() as conn: + async with conn.cursor(aiomysql.DictCursor) as cur: + for s in sessions: + await cur.execute( + "SELECT file_name FROM library_videos " + "WHERE id = %s", (s["video_id"],)) + row = await cur.fetchone() + s["video_name"] = row["file_name"] if row else "" + except Exception: + pass + return web.json_response({"sessions": sessions}) + + async def delete_hls_session_admin(request: web.Request) -> web.Response: + """DELETE /api/tv/hls-sessions/{sid} - HLS-Session beenden (Admin)""" + if not hls_manager: + return web.json_response({"error": "HLS nicht verfuegbar"}, + status=400) + sid = request.match_info["sid"] + await hls_manager.destroy_session(sid) + return web.json_response({"success": True}) + # --- Routes registrieren --- # TV-Seiten (mit Auth via Decorator) @@ -1238,6 +1526,15 @@ def setup_tv_routes(app: web.Application, config: Config, app.router.add_get("/tv/api/i18n", get_i18n) app.router.add_post("/tv/api/rating", post_rating) + # HLS Streaming API + app.router.add_post("/tv/api/hls/start", post_hls_start) + app.router.add_get( + "/tv/api/hls/{session_id}/playlist.m3u8", get_hls_playlist) + app.router.add_get( + "/tv/api/hls/{session_id}/{segment}", get_hls_segment) + app.router.add_delete( + "/tv/api/hls/{session_id}", delete_hls_session) + # Admin-API (QR-Code, User-Verwaltung) app.router.add_get("/api/tv/qrcode", get_qrcode) app.router.add_get("/api/tv/url", get_tv_url) @@ -1245,3 +1542,5 @@ def setup_tv_routes(app: web.Application, config: Config, app.router.add_post("/api/tv/users", post_user) app.router.add_put("/api/tv/users/{id}", put_user) app.router.add_delete("/api/tv/users/{id}", delete_user) + app.router.add_get("/api/tv/hls-sessions", get_hls_sessions) + app.router.add_delete("/api/tv/hls-sessions/{sid}", delete_hls_session_admin) diff --git a/video-konverter/app/server.py b/video-konverter/app/server.py index 95670fa..aa65e7c 100644 --- a/video-konverter/app/server.py +++ b/video-konverter/app/server.py @@ -1,6 +1,7 @@ """Haupt-Server: HTTP + WebSocket + Templates in einer aiohttp-App""" import asyncio import logging +import time from pathlib import Path from aiohttp import web import aiohttp_jinja2 @@ -15,6 +16,7 @@ from app.services.tvdb import TVDBService from app.services.cleaner import CleanerService from app.services.importer import ImporterService from app.services.auth import AuthService +from app.services.hls import HLSSessionManager from app.services.i18n import load_translations, setup_jinja2_i18n from app.routes.api import setup_api_routes from app.routes.library_api import setup_library_routes @@ -86,6 +88,10 @@ class VideoKonverterServer: load_translations(str(static_dir)) setup_jinja2_i18n(self.app) + # Cache-Busting: Versionsstempel fuer statische Dateien + env = self.app[aiohttp_jinja2.APP_KEY] + env.globals["v"] = str(int(time.time())) + # WebSocket Route ws_path = self.config.server_config.get("websocket_path", "/ws") self.app.router.add_get(ws_path, self.ws_manager.handle_websocket) @@ -110,9 +116,13 @@ class VideoKonverterServer: async def _lazy_pool(): return self.library_service._db_pool self.auth_service = AuthService(_lazy_pool) + self.hls_manager = HLSSessionManager( + self.library_service, self.config.gpu_device, + queue_service=self.queue_service, config=self.config) setup_tv_routes( self.app, self.config, self.auth_service, self.library_service, + self.hls_manager, ) # Statische Dateien @@ -171,12 +181,16 @@ class VideoKonverterServer: if self.library_service._db_pool: await self.auth_service.init_db() + # HLS Session Manager starten + await self.hls_manager.start() + host = self.config.server_config.get("host", "0.0.0.0") port = self.config.server_config.get("port", 8080) logging.info(f"Server bereit auf http://{host}:{port}") async def _on_shutdown(self, app: web.Application) -> None: """Server-Stop: Queue und Library stoppen""" + await self.hls_manager.stop() await self.queue_service.stop() await self.library_service.stop() logging.info("Server heruntergefahren") diff --git a/video-konverter/app/services/auth.py b/video-konverter/app/services/auth.py index 84e2a2c..39d0933 100644 --- a/video-konverter/app/services/auth.py +++ b/video-konverter/app/services/auth.py @@ -222,6 +222,20 @@ class AuthService: await add_column("tv_users", "theme", "VARCHAR(16) DEFAULT 'dark'") + # tv_users: Technische Metadaten in Serien-Detail anzeigen + await add_column("tv_users", "show_tech_info", + "TINYINT DEFAULT 0") + + # tv_users: Startseiten-Rubriken konfigurierbar + await add_column("tv_users", "home_show_continue", + "TINYINT DEFAULT 1") + await add_column("tv_users", "home_show_new", + "TINYINT DEFAULT 1") + await add_column("tv_users", "home_hide_watched", + "TINYINT DEFAULT 1") + await add_column("tv_users", "home_show_watched", + "TINYINT DEFAULT 1") + # library_series: TVDB-Score (externe Bewertung 0-100) await add_column("library_series", "tvdb_score", "FLOAT DEFAULT NULL") @@ -253,6 +267,7 @@ class AuthService: display_name: str = None, is_admin: bool = False, can_view_series: bool = True, can_view_movies: bool = True, + show_tech_info: bool = False, allowed_paths: list = None) -> Optional[int]: """Erstellt neuen User, gibt ID zurueck""" pw_hash = bcrypt.hashpw( @@ -269,10 +284,12 @@ class AuthService: await cur.execute(""" INSERT INTO tv_users (username, password_hash, display_name, is_admin, - can_view_series, can_view_movies, allowed_paths) - VALUES (%s, %s, %s, %s, %s, %s, %s) + can_view_series, can_view_movies, show_tech_info, + allowed_paths) + VALUES (%s, %s, %s, %s, %s, %s, %s, %s) """, (username, pw_hash, display_name, int(is_admin), - int(can_view_series), int(can_view_movies), paths_json)) + int(can_view_series), int(can_view_movies), + int(show_tech_info), paths_json)) return cur.lastrowid except Exception as e: logging.error(f"TV-Auth: User erstellen fehlgeschlagen: {e}") @@ -295,7 +312,8 @@ class AuthService: values.append(pw_hash) for field in ("display_name", "is_admin", - "can_view_series", "can_view_movies"): + "can_view_series", "can_view_movies", + "show_tech_info"): if field in kwargs: updates.append(f"{field} = %s") val = kwargs[field] @@ -349,8 +367,8 @@ class AuthService: async with conn.cursor(aiomysql.DictCursor) as cur: await cur.execute(""" SELECT id, username, display_name, is_admin, - can_view_series, can_view_movies, allowed_paths, - last_login, created_at + can_view_series, can_view_movies, show_tech_info, + allowed_paths, last_login, created_at FROM tv_users ORDER BY id """) rows = await cur.fetchall() @@ -467,6 +485,8 @@ class AuthService: u.series_view, u.movies_view, u.avatar_color, u.autoplay_enabled, u.autoplay_countdown_sec, u.autoplay_max_episodes, u.theme, + u.home_show_continue, u.home_show_new, + u.home_hide_watched, u.home_show_watched, s.client_id FROM tv_sessions s JOIN tv_users u ON s.user_id = u.id @@ -624,6 +644,8 @@ class AuthService: "series_view", "movies_view", "avatar_color", "autoplay_enabled", "autoplay_countdown_sec", "autoplay_max_episodes", "display_name", "theme", + "home_show_continue", "home_show_new", + "home_hide_watched", "home_show_watched", } updates = [] values = [] diff --git a/video-konverter/app/services/hls.py b/video-konverter/app/services/hls.py new file mode 100644 index 0000000..38f9d03 --- /dev/null +++ b/video-konverter/app/services/hls.py @@ -0,0 +1,469 @@ +"""HLS Session Manager - HTTP Live Streaming per ffmpeg + +Verwaltet HLS-Sessions: ffmpeg erzeugt m3u8 + fMP4-Segmente (.m4s), +die dann per HTTP ausgeliefert werden. Vorteile gegenueber Pipe-Streaming: +- Sofortiger Playback-Start (erstes Segment in ~1s verfuegbar) +- Natives Seeking ueber Segmente +- fMP4 statt mpegts (bessere Codec-Kompatibilitaet) +- Automatische Codec-Erkennung: Client meldet unterstuetzte Codecs, + Server entscheidet copy vs. H.264-Transcoding (CPU oder GPU/VAAPI) +- hls.js Polyfill fuer Browser ohne native HLS-Unterstuetzung +- Samsung Tizen hat native HLS-Unterstuetzung +""" + +import asyncio +import json +import logging +import os +import shutil +import time +import uuid +from pathlib import Path +from typing import Optional + +import aiomysql + +from app.services.library import LibraryService + +# Browser-kompatible Audio-Codecs (kein Transcoding noetig) +BROWSER_AUDIO_CODECS = {"aac", "mp3", "opus", "vorbis", "flac"} + +# Video-Codec-Normalisierung (DB-Werte -> einfache Namen fuer Client-Abgleich) +CODEC_NORMALIZE = { + "av1": "av1", "libaom-av1": "av1", "libsvtav1": "av1", "av1_vaapi": "av1", + "hevc": "hevc", "h265": "hevc", "libx265": "hevc", "hevc_vaapi": "hevc", + "h264": "h264", "avc": "h264", "libx264": "h264", "h264_vaapi": "h264", + "vp9": "vp9", "libvpx-vp9": "vp9", "vp8": "vp8", + "mpeg4": "mpeg4", "mpeg2video": "mpeg2", +} + +# HLS Konfiguration (Defaults, werden von Config ueberschrieben) +HLS_BASE_DIR = Path("/tmp/hls") + +# Qualitaets-Stufen (Ziel-Hoehe) +QUALITY_HEIGHTS = {"uhd": 2160, "hd": 1080, "sd": 720, "low": 480} + + +class HLSSession: + """Einzelne HLS-Streaming-Session""" + + def __init__(self, session_id: str, video_id: int, quality: str, + audio_idx: int, sound_mode: str, seek_sec: float): + self.session_id = session_id + self.video_id = video_id + self.quality = quality + self.audio_idx = audio_idx + self.sound_mode = sound_mode + self.seek_sec = seek_sec + self.process: Optional[asyncio.subprocess.Process] = None + self.created_at = time.time() + self.last_access = time.time() + self.ready = False + self.error: Optional[str] = None + + @property + def dir(self) -> Path: + return HLS_BASE_DIR / self.session_id + + @property + def playlist_path(self) -> Path: + return self.dir / "stream.m3u8" + + def touch(self): + """Letzten Zugriff aktualisieren""" + self.last_access = time.time() + + def is_expired(self, timeout_sec: int = 300) -> bool: + return (time.time() - self.last_access) > timeout_sec + + +class HLSSessionManager: + """Verwaltet alle HLS-Sessions mit Auto-Cleanup""" + + def __init__(self, library_service: LibraryService, + gpu_device: str = "/dev/dri/renderD128", + queue_service=None, config=None): + self._library = library_service + self._sessions: dict[str, HLSSession] = {} + self._cleanup_task: Optional[asyncio.Task] = None + self._gpu_device = gpu_device + self._gpu_available = os.path.exists(gpu_device) + self._queue_service = queue_service + self._config = config + + def _tv_setting(self, key: str, default): + """TV-Einstellung aus Config lesen (mit Fallback)""" + if self._config: + return self._config.tv_config.get(key, default) + return default + + async def start(self): + """Cleanup-Task starten und Verzeichnis vorbereiten""" + HLS_BASE_DIR.mkdir(parents=True, exist_ok=True) + self._cleanup_task = asyncio.create_task(self._cleanup_loop()) + gpu_status = (f"GPU verfuegbar ({self._gpu_device})" + if self._gpu_available else "Nur CPU-Transcoding") + logging.info(f"HLS Session Manager gestartet - {gpu_status}") + + async def stop(self): + """Alle Sessions beenden und aufraumen""" + if self._cleanup_task: + self._cleanup_task.cancel() + try: + await self._cleanup_task + except asyncio.CancelledError: + pass + + for sid in list(self._sessions): + await self.destroy_session(sid) + logging.info("HLS Session Manager gestoppt") + + async def create_session(self, video_id: int, quality: str = "hd", + audio_idx: int = 0, sound_mode: str = "stereo", + seek_sec: float = 0, + client_codecs: list[str] = None, + ) -> Optional[HLSSession]: + """Neue HLS-Session erstellen und ffmpeg starten + + client_codecs: Liste der vom Client unterstuetzten Video-Codecs + (z.B. ["h264", "hevc", "av1"]). Wenn der Quell-Codec nicht drin ist, + wird automatisch zu H.264 transkodiert (GPU wenn verfuegbar). + """ + # Max. gleichzeitige Sessions pruefen + max_sessions = self._tv_setting("hls_max_sessions", 5) + if len(self._sessions) >= max_sessions: + logging.warning(f"HLS: Max. Sessions ({max_sessions}) erreicht - " + f"neue Session abgelehnt") + return None + + pool = await self._library._get_pool() + if not pool: + return None + + # Video-Info aus DB laden + try: + async with pool.acquire() as conn: + async with conn.cursor(aiomysql.DictCursor) as cur: + await cur.execute( + "SELECT file_path, width, height, video_codec, " + "audio_tracks, container, duration_sec " + "FROM library_videos WHERE id = %s", + (video_id,)) + video = await cur.fetchone() + if not video: + return None + except Exception as e: + logging.error(f"HLS Session DB-Fehler: {e}") + return None + + file_path = video["file_path"] + if not os.path.isfile(file_path): + logging.error(f"HLS: Datei nicht gefunden: {file_path}") + return None + + # Session erstellen + session_id = uuid.uuid4().hex[:16] + session = HLSSession(session_id, video_id, quality, + audio_idx, sound_mode, seek_sec) + session.dir.mkdir(parents=True, exist_ok=True) + + # Audio-Tracks parsen + audio_tracks = video.get("audio_tracks") or "[]" + if isinstance(audio_tracks, str): + audio_tracks = json.loads(audio_tracks) + + if audio_idx >= len(audio_tracks): + audio_idx = 0 + audio_info = audio_tracks[audio_idx] if audio_tracks else {} + audio_codec = audio_info.get("codec", "unknown") + audio_channels = audio_info.get("channels", 2) + + # Video-Codec: Kann der Client das direkt abspielen? + video_codec = video.get("video_codec", "unknown") + codec_name = CODEC_NORMALIZE.get(video_codec, video_codec) + # Fallback: wenn keine Codecs gemeldet -> nur H.264 annehmen + supported = client_codecs or ["h264"] + client_can_play = codec_name in supported + + # Ziel-Aufloesung + orig_h = video.get("height") or 1080 + target_h = QUALITY_HEIGHTS.get(quality, 1080) + needs_video_scale = orig_h > target_h and quality != "uhd" + needs_video_transcode = not client_can_play + + # Audio-Transcoding noetig? + needs_audio_transcode = audio_codec not in BROWSER_AUDIO_CODECS + + # Sound-Modus + if sound_mode == "stereo": + out_channels = 2 + elif sound_mode == "surround": + out_channels = min(audio_channels, 8) + else: + out_channels = audio_channels + + if out_channels != audio_channels: + needs_audio_transcode = True + + # ffmpeg starten (GPU-Versuch mit CPU-Fallback) + use_gpu = (self._gpu_available + and (needs_video_transcode or needs_video_scale)) + + cmd = self._build_ffmpeg_cmd( + file_path, session, seek_sec, audio_idx, quality, + needs_video_transcode, needs_video_scale, target_h, + needs_audio_transcode, out_channels, use_gpu) + + vmode = "copy" if not (needs_video_transcode or needs_video_scale) else ( + "h264_vaapi" if use_gpu else "libx264") + logging.info(f"HLS Session {session_id}: starte ffmpeg fuer " + f"Video {video_id} (q={quality}, v={vmode}, " + f"src={video_codec}, audio={audio_idx})") + logging.debug(f"HLS ffmpeg cmd: {' '.join(cmd)}") + + try: + session.process = await asyncio.create_subprocess_exec( + *cmd, + stdout=asyncio.subprocess.DEVNULL, + stderr=asyncio.subprocess.PIPE, + ) + except Exception as e: + logging.error(f"HLS ffmpeg Start fehlgeschlagen: {e}") + shutil.rmtree(session.dir, ignore_errors=True) + return None + + # GPU-Fallback: Wenn ffmpeg sofort scheitert (z.B. h264_vaapi nicht + # unterstuetzt) -> automatisch mit CPU-Encoding neu starten + if use_gpu: + await asyncio.sleep(1.0) + if session.process.returncode is not None: + stderr = await session.process.stderr.read() + err_msg = stderr.decode("utf-8", errors="replace")[:300] + logging.warning( + f"HLS GPU-Encoding fehlgeschlagen (Code " + f"{session.process.returncode}): {err_msg}") + logging.info("HLS: Fallback auf CPU-Encoding (libx264)") + self._gpu_available = False # GPU fuer HLS deaktivieren + + # Dateien aufraumen und neu starten + for f in session.dir.iterdir(): + f.unlink(missing_ok=True) + + cmd = self._build_ffmpeg_cmd( + file_path, session, seek_sec, audio_idx, quality, + needs_video_transcode, needs_video_scale, target_h, + needs_audio_transcode, out_channels, use_gpu=False) + logging.debug(f"HLS CPU-Fallback cmd: {' '.join(cmd)}") + + try: + session.process = await asyncio.create_subprocess_exec( + *cmd, + stdout=asyncio.subprocess.DEVNULL, + stderr=asyncio.subprocess.PIPE, + ) + except Exception as e: + logging.error(f"HLS CPU-Fallback Start fehlgeschlagen: {e}") + shutil.rmtree(session.dir, ignore_errors=True) + return None + + self._sessions[session_id] = session + + # Laufende Batch-Konvertierungen einfrieren (Ressourcen fuer Stream) + if self._queue_service and self._tv_setting("pause_batch_on_stream", True): + count = self._queue_service.suspend_encoding() + logging.info(f"HLS: {count} Konvertierung(en) eingefroren") + + # Kurz warten ob erstes Segment schnell kommt (Copy-Modus: <1s) + # Bei Transcoding nicht lange blockieren - hls.js/native HLS + # haben eigene Retry-Logik fuer noch nicht verfuegbare Segmente + timeout = 3.0 if (needs_video_transcode or needs_video_scale) else 2.0 + await self._wait_for_ready(session, timeout=timeout) + + return session + + def _build_ffmpeg_cmd(self, file_path: str, session: HLSSession, + seek_sec: float, audio_idx: int, quality: str, + needs_video_transcode: bool, + needs_video_scale: bool, target_h: int, + needs_audio_transcode: bool, + out_channels: int, use_gpu: bool) -> list[str]: + """Baut das ffmpeg-Kommando fuer HLS-Streaming. + GPU-Modus: Software-Decode -> NV12 -> hwupload -> h264_vaapi + (zuverlaessiger als Full-HW-Pipeline, funktioniert mit allen Quell-Codecs)""" + cmd = ["ffmpeg", "-hide_banner", "-loglevel", "error"] + + # Schnellere Datei-Analyse + cmd += ["-analyzeduration", "3000000", # 3 Sekunden + "-probesize", "3000000"] # 3 MB + + # VAAPI-Device (KEIN hwaccel - Software-Decode ist zuverlaessiger + # fuer beliebige Quell-Codecs wie AV1/VP9/HEVC) + if use_gpu: + cmd += ["-vaapi_device", self._gpu_device] + + if seek_sec > 0: + cmd += ["-ss", str(seek_sec)] + cmd += ["-i", file_path] + + # Video-Codec Entscheidung + cmd += ["-map", "0:v:0"] + if needs_video_scale or needs_video_transcode: + crf = {"sd": "23", "low": "28"}.get(quality, "20") + if use_gpu: + # VAAPI Hardware-Encoding (Intel A380): + # format=nv12 (CPU) -> hwupload (VAAPI) -> h264_vaapi + vf_parts = ["format=nv12"] + if needs_video_scale: + # CPU-seitig skalieren, dann hochladen + vf_parts.insert(0, f"scale=-2:{target_h}") + vf_parts.append("hwupload") + cmd += ["-vf", ",".join(vf_parts), + "-c:v", "h264_vaapi", "-qp", crf] + else: + # CPU Software-Encoding + vf_parts = [] + if needs_video_scale: + vf_parts.append(f"scale=-2:{target_h}") + cmd += ["-c:v", "libx264", "-preset", "veryfast", + "-crf", crf] + if vf_parts: + cmd += ["-vf", ",".join(vf_parts)] + else: + cmd += ["-c:v", "copy"] + + # Audio + cmd += ["-map", f"0:a:{audio_idx}"] + if needs_audio_transcode: + bitrate = {1: "96k", 2: "192k"}.get( + out_channels, f"{out_channels * 64}k") + cmd += ["-c:a", "aac", "-ac", str(out_channels), + "-b:a", bitrate] + else: + cmd += ["-c:a", "copy"] + + # HLS Output - fMP4 Segmente + seg_dur = self._tv_setting("hls_segment_duration", 4) + init_dur = self._tv_setting("hls_init_duration", 1) + cmd += [ + "-f", "hls", + "-hls_time", str(seg_dur), + "-hls_init_time", str(init_dur), + "-hls_list_size", "0", + "-hls_segment_type", "fmp4", + "-hls_fmp4_init_filename", "init.mp4", + "-hls_flags", "append_list+independent_segments", + "-hls_segment_filename", str(session.dir / "seg%05d.m4s"), + "-start_number", "0", + str(session.playlist_path), + ] + return cmd + + async def _wait_for_ready(self, session: HLSSession, + timeout: float = 15.0): + """Warten bis Playlist und erstes Segment existieren""" + start = time.time() + while (time.time() - start) < timeout: + if session.playlist_path.exists(): + # Pruefen ob Init-Segment + mindestens ein Media-Segment da ist + init_seg = session.dir / "init.mp4" + segments = list(session.dir.glob("seg*.m4s")) + if init_seg.exists() and segments: + session.ready = True + logging.info( + f"HLS Session {session.session_id}: bereit " + f"({len(segments)} Segmente, " + f"{time.time() - start:.1f}s)") + return + + # ffmpeg beendet? + if session.process and session.process.returncode is not None: + stderr = await session.process.stderr.read() + session.error = stderr.decode("utf-8", errors="replace") + logging.error( + f"HLS ffmpeg beendet mit Code " + f"{session.process.returncode}: {session.error[:500]}") + return + + await asyncio.sleep(0.3) + + logging.warning( + f"HLS Session {session.session_id}: Timeout nach {timeout}s") + + def get_session(self, session_id: str) -> Optional[HLSSession]: + """Session anhand ID holen und Zugriff aktualisieren""" + session = self._sessions.get(session_id) + if session: + session.touch() + return session + + async def destroy_session(self, session_id: str): + """Session beenden: ffmpeg stoppen + Dateien loeschen""" + session = self._sessions.pop(session_id, None) + if not session: + return + + # ffmpeg-Prozess beenden + if session.process and session.process.returncode is None: + session.process.terminate() + try: + await asyncio.wait_for(session.process.wait(), timeout=5) + except asyncio.TimeoutError: + session.process.kill() + await session.process.wait() + + # Dateien aufraumen + if session.dir.exists(): + shutil.rmtree(session.dir, ignore_errors=True) + + logging.info(f"HLS Session {session_id} beendet") + + # Wenn keine Sessions mehr aktiv -> Batch-Konvertierung fortsetzen + if (not self._sessions and self._queue_service + and self._tv_setting("pause_batch_on_stream", True)): + count = self._queue_service.resume_encoding() + logging.info(f"HLS: Alle Sessions beendet, " + f"{count} Konvertierung(en) fortgesetzt") + + async def _cleanup_loop(self): + """Periodisch abgelaufene Sessions entfernen""" + while True: + try: + await asyncio.sleep(30) + timeout_sec = self._tv_setting("hls_session_timeout_min", 5) * 60 + expired = [ + sid for sid, s in self._sessions.items() + if s.is_expired(timeout_sec) + ] + for sid in expired: + logging.info( + f"HLS Session {sid} abgelaufen (Timeout)") + await self.destroy_session(sid) + + # Verwaiste Verzeichnisse aufraumen + if HLS_BASE_DIR.exists(): + for d in HLS_BASE_DIR.iterdir(): + if d.is_dir() and d.name not in self._sessions: + shutil.rmtree(d, ignore_errors=True) + + except asyncio.CancelledError: + raise + except Exception as e: + logging.error(f"HLS Cleanup Fehler: {e}") + + @property + def active_sessions(self) -> int: + return len(self._sessions) + + def get_all_sessions_info(self) -> list[dict]: + """Alle Sessions als Info-Liste (fuer Debug/Admin)""" + return [ + { + "session_id": s.session_id, + "video_id": s.video_id, + "quality": s.quality, + "ready": s.ready, + "age_sec": int(time.time() - s.created_at), + "idle_sec": int(time.time() - s.last_access), + } + for s in self._sessions.values() + ] diff --git a/video-konverter/app/services/importer.py b/video-konverter/app/services/importer.py index a51f90a..c64f7c1 100644 --- a/video-konverter/app/services/importer.py +++ b/video-konverter/app/services/importer.py @@ -12,7 +12,8 @@ import aiomysql from app.config import Config from app.services.library import ( - LibraryService, VIDEO_EXTENSIONS, RE_SXXEXX, RE_XXxXX + LibraryService, VIDEO_EXTENSIONS, + RE_SXXEXX_MULTI, RE_XXxXX_MULTI ) from app.services.tvdb import TVDBService from app.services.probe import ProbeService @@ -120,6 +121,7 @@ class ImporterService: detected_series VARCHAR(256), detected_season INT, detected_episode INT, + detected_episode_end INT NULL, tvdb_series_id INT NULL, tvdb_series_name VARCHAR(256), tvdb_episode_title VARCHAR(512), @@ -138,6 +140,20 @@ class ImporterService: ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 """) logging.info("Import-Tabellen initialisiert") + + # Migration: detected_episode_end Spalte hinzufuegen + async with self._db_pool.acquire() as conn: + async with conn.cursor() as cur: + try: + await cur.execute( + "ALTER TABLE import_items " + "ADD COLUMN detected_episode_end INT NULL " + "AFTER detected_episode" + ) + logging.info("Import: Spalte detected_episode_end hinzugefuegt") + except Exception: + pass # Spalte existiert bereits + except Exception as e: logging.error(f"Import-Tabellen erstellen fehlgeschlagen: {e}") @@ -316,6 +332,7 @@ class ImporterService: series_name = info.get("series", "") season = info.get("season") episode = info.get("episode") + episode_end = info.get("episode_end") # Status: pending_series wenn Serie erkannt, sonst pending if series_name and season and episode: @@ -332,11 +349,13 @@ class ImporterService: detected_series = %s, detected_season = %s, detected_episode = %s, + detected_episode_end = %s, status = %s, conflict_reason = %s WHERE id = %s """, ( - series_name, season, episode, status, + series_name, season, episode, episode_end, + status, None if status == "pending_series" else "Serie/Staffel/Episode nicht erkannt", item["id"], @@ -427,6 +446,7 @@ class ImporterService: for item in items: season = item["detected_season"] episode = item["detected_episode"] + episode_end = item.get("detected_episode_end") # Episodentitel von TVDB tvdb_ep_title = "" @@ -443,7 +463,8 @@ class ImporterService: tvdb_name, season, episode, tvdb_ep_title, ext, job["lib_path"], - pattern, season_pat + pattern, season_pat, + episode_end=episode_end ) target_path = os.path.join(target_dir, target_file) @@ -574,6 +595,7 @@ class ImporterService: "series": staffel_info["series"], "season": staffel_info["season"], "episode": info_file["episode"], + "episode_end": info_file.get("episode_end"), } # Dateiname hat S/E @@ -621,25 +643,31 @@ class ImporterService: return None def _parse_name(self, name: str) -> dict: - """Extrahiert Serienname, Staffel, Episode aus einem Namen""" - result = {"series": "", "season": None, "episode": None} + """Extrahiert Serienname, Staffel, Episode aus einem Namen. + Unterstuetzt Doppelfolgen: S09E19E20, S01E01-E02, 1x01-02""" + result = {"series": "", "season": None, "episode": None, + "episode_end": None} name_no_ext = os.path.splitext(name)[0] - # S01E02 Format - m = RE_SXXEXX.search(name) + # S01E02 / Doppelfolge S01E01E02 Format + m = RE_SXXEXX_MULTI.search(name) if m: result["season"] = int(m.group(1)) result["episode"] = int(m.group(2)) + if m.group(3): + result["episode_end"] = int(m.group(3)) sm = RE_SERIES_FROM_NAME.match(name_no_ext) if sm: result["series"] = self._clean_name(sm.group(1)) return result - # 1x02 Format - m = RE_XXxXX.search(name) + # 1x02 / Doppelfolge 1x01-02 Format + m = RE_XXxXX_MULTI.search(name) if m: result["season"] = int(m.group(1)) result["episode"] = int(m.group(2)) + if m.group(3): + result["episode_end"] = int(m.group(3)) sm = RE_SERIES_FROM_XXx.match(name_no_ext) if sm: result["series"] = self._clean_name(sm.group(1)) @@ -660,14 +688,21 @@ class ImporterService: def _build_target(self, series: str, season: Optional[int], episode: Optional[int], title: str, ext: str, lib_path: str, pattern: str, - season_pattern: str) -> tuple[str, str]: - """Baut Ziel-Ordner und Dateiname nach Pattern""" + season_pattern: str, + episode_end: Optional[int] = None) -> tuple[str, str]: + """Baut Ziel-Ordner und Dateiname nach Pattern. + Unterstuetzt Doppelfolgen via episode_end.""" s = season or 1 e = episode or 0 # Season-Ordner season_dir = season_pattern.format(season=s) + # Episode-Teil: S01E02 oder S01E02E03 bei Doppelfolgen + ep_str = f"S{s:02d}E{e:02d}" + if episode_end and episode_end != e: + ep_str += f"E{episode_end:02d}" + # Dateiname - kein Titel: ohne Titel-Teil, sonst mit try: if title: @@ -675,14 +710,18 @@ class ImporterService: series=series, season=s, episode=e, title=title, ext=ext ) + # Doppelfolge: E-Teil im generierten Namen ersetzen + if episode_end and episode_end != e: + filename = filename.replace( + f"S{s:02d}E{e:02d}", ep_str, 1 + ) else: - # Ohne Titel: "Serie - S01E03.ext" - filename = f"{series} - S{s:02d}E{e:02d}.{ext}" + filename = f"{series} - {ep_str}.{ext}" except (KeyError, ValueError): if title: - filename = f"{series} - S{s:02d}E{e:02d} - {title}.{ext}" + filename = f"{series} - {ep_str} - {title}.{ext}" else: - filename = f"{series} - S{s:02d}E{e:02d}.{ext}" + filename = f"{series} - {ep_str}.{ext}" # Ungueltige Zeichen entfernen for ch in ['<', '>', ':', '"', '|', '?', '*']: @@ -1224,6 +1263,7 @@ class ImporterService: return False allowed = { 'detected_series', 'detected_season', 'detected_episode', + 'detected_episode_end', 'tvdb_series_id', 'tvdb_series_name', 'tvdb_episode_title', 'target_path', 'target_filename', 'status' } @@ -1400,6 +1440,7 @@ class ImporterService: for item in items: season = item["detected_season"] episode = item["detected_episode"] + ep_end = item.get("detected_episode_end") # Episodentitel holen tvdb_ep_title = "" @@ -1420,7 +1461,8 @@ class ImporterService: tvdb_name, season, episode, tvdb_ep_title, ext, job["lib_path"], - pattern, season_pat + pattern, season_pat, + episode_end=ep_end ) await cur.execute(""" @@ -1462,7 +1504,8 @@ class ImporterService: "conflict_reason = 'Serie uebersprungen' " "WHERE import_job_id = %s " "AND LOWER(detected_series) = LOWER(%s) " - "AND status IN ('pending', 'matched')", + "AND status IN ('pending', 'pending_series', " + "'matched')", (job_id, detected_series) ) skipped = cur.rowcount diff --git a/video-konverter/app/services/queue.py b/video-konverter/app/services/queue.py index c3bb0fb..6d525f2 100644 --- a/video-konverter/app/services/queue.py +++ b/video-konverter/app/services/queue.py @@ -3,6 +3,7 @@ import asyncio import json import logging import os +import signal import time from collections import OrderedDict from decimal import Decimal @@ -34,6 +35,7 @@ class QueueService: self._active_count: int = 0 self._running: bool = False self._paused: bool = False + self._encoding_suspended: bool = False self._queue_task: Optional[asyncio.Task] = None self._queue_file = str(config.data_path / "queue.json") self._db_pool: Optional[aiomysql.Pool] = None @@ -195,6 +197,52 @@ class QueueService: def is_paused(self) -> bool: return self._paused + @property + def encoding_suspended(self) -> bool: + """Sind aktive ffmpeg-Prozesse gerade per SIGSTOP eingefroren?""" + return self._encoding_suspended + + def suspend_encoding(self) -> int: + """Friert alle aktiven ffmpeg-Konvertierungen per SIGSTOP ein. + Wird aufgerufen wenn ein HLS-Stream startet, damit der Server + volle Ressourcen fuers Streaming hat. + Gibt die Anzahl pausierter Prozesse zurueck.""" + count = 0 + for job in self.jobs.values(): + if (job.status == JobStatus.ACTIVE and job.process + and job.process.returncode is None): + try: + os.kill(job.process.pid, signal.SIGSTOP) + count += 1 + except (ProcessLookupError, PermissionError) as e: + logging.warning(f"SIGSTOP fehlgeschlagen fuer PID " + f"{job.process.pid}: {e}") + if count: + self._encoding_suspended = True + logging.info(f"Encoding pausiert: {count} ffmpeg-Prozess(e) " + f"per SIGSTOP eingefroren (HLS-Stream aktiv)") + return count + + def resume_encoding(self) -> int: + """Setzt alle eingefrorenen ffmpeg-Konvertierungen per SIGCONT fort. + Wird aufgerufen wenn der letzte HLS-Stream endet. + Gibt die Anzahl fortgesetzter Prozesse zurueck.""" + count = 0 + for job in self.jobs.values(): + if (job.status == JobStatus.ACTIVE and job.process + and job.process.returncode is None): + try: + os.kill(job.process.pid, signal.SIGCONT) + count += 1 + except (ProcessLookupError, PermissionError) as e: + logging.warning(f"SIGCONT fehlgeschlagen fuer PID " + f"{job.process.pid}: {e}") + if count: + logging.info(f"Encoding fortgesetzt: {count} ffmpeg-Prozess(e) " + f"per SIGCONT aufgeweckt") + self._encoding_suspended = False + return count + async def retry_job(self, job_id: int) -> bool: """Setzt fehlgeschlagenen Job zurueck auf QUEUED""" job = self.jobs.get(job_id) @@ -226,7 +274,8 @@ class QueueService: if job.status in (JobStatus.QUEUED, JobStatus.ACTIVE, JobStatus.FAILED, JobStatus.CANCELLED): queue[job_id] = job.to_dict_queue() - return {"data_queue": queue, "queue_paused": self._paused} + return {"data_queue": queue, "queue_paused": self._paused, + "encoding_suspended": self._encoding_suspended} def get_active_jobs(self) -> dict: """Aktive Jobs fuer WebSocket""" @@ -249,8 +298,8 @@ class QueueService: """Hauptschleife: Startet neue Jobs wenn Kapazitaet frei""" while self._running: try: - if (not self._paused and - self._active_count < self.config.max_parallel_jobs): + if (not self._paused and not self._encoding_suspended + and self._active_count < self.config.max_parallel_jobs): next_job = self._get_next_queued() if next_job: asyncio.create_task(self._execute_job(next_job)) @@ -315,6 +364,14 @@ class QueueService: self._save_queue() await self._save_stats(job) await self.ws_manager.broadcast_queue_update() + # Library-Seite zum Reload auffordern (Badges aktualisieren) + if job.status == JobStatus.FINISHED: + await self.ws_manager.broadcast({ + "data_library_scan": { + "status": "idle", "current": "", + "total": 0, "done": 0 + } + }) async def _post_conversion_cleanup(self, job: ConversionJob) -> None: """Cleanup nach erfolgreicher Konvertierung. diff --git a/video-konverter/app/services/tvdb.py b/video-konverter/app/services/tvdb.py index f513662..b71d47f 100644 --- a/video-konverter/app/services/tvdb.py +++ b/video-konverter/app/services/tvdb.py @@ -38,6 +38,7 @@ class TVDBService: def __init__(self, config: Config): self.config = config self._client = None + self._client_api_key = "" # Key mit dem der Client erstellt wurde self._db_pool: Optional[aiomysql.Pool] = None @property @@ -64,12 +65,18 @@ class TVDBService: self._db_pool = pool def _get_client(self): - """Erstellt oder gibt TVDB-Client zurueck""" + """Erstellt oder gibt TVDB-Client zurueck. + Erstellt neuen Client wenn API Key geaendert wurde.""" if not TVDB_AVAILABLE: return None if not self._api_key: return None + # Client neu erstellen wenn API Key geaendert wurde + if self._client and self._client_api_key != self._api_key: + logging.info("TVDB API Key geaendert - Client wird neu erstellt") + self._client = None + if self._client is None: try: if self._pin: @@ -78,6 +85,7 @@ class TVDBService: ) else: self._client = tvdb_v4_official.TVDB(self._api_key) + self._client_api_key = self._api_key logging.info("TVDB Client verbunden") except Exception as e: logging.error(f"TVDB Verbindung fehlgeschlagen: {e}") diff --git a/video-konverter/app/static/js/library.js b/video-konverter/app/static/js/library.js index 3c4d67f..ecdcbbf 100644 --- a/video-konverter/app/static/js/library.js +++ b/video-konverter/app/static/js/library.js @@ -3210,22 +3210,49 @@ async function generateThumbnails() { showToast("Thumbnail-Generierung laeuft bereits", "info"); } else { showToast("Thumbnail-Generierung gestartet", "success"); - pollThumbnailStatus(); } + // Fortschrittsbalken anzeigen und Polling starten + showThumbnailProgress(); + pollThumbnailStatus(); }) .catch(e => showToast("Fehler: " + e, "error")); } +function showThumbnailProgress() { + const container = document.getElementById("thumbnail-progress"); + if (container) container.style.display = ""; +} + +function hideThumbnailProgress() { + const container = document.getElementById("thumbnail-progress"); + if (container) container.style.display = "none"; +} + +function updateThumbnailProgress(generated, total) { + const bar = document.getElementById("thumbnail-bar"); + const status = document.getElementById("thumbnail-status"); + if (!bar || !status) return; + + const pct = total > 0 ? Math.round((generated / total) * 100) : 0; + bar.style.width = pct + "%"; + status.textContent = "Thumbnails: " + generated + " / " + total + " (" + pct + "%)"; +} + function pollThumbnailStatus() { const interval = setInterval(() => { fetch("/api/library/thumbnail-status") .then(r => r.json()) .then(data => { + updateThumbnailProgress(data.generated, data.total); if (!data.running) { clearInterval(interval); - showToast(data.generated + " / " + data.total + " Thumbnails vorhanden", "success"); + // Kurz anzeigen, dann ausblenden + setTimeout(() => { + hideThumbnailProgress(); + showToast(data.generated + " / " + data.total + " Thumbnails vorhanden", "success"); + }, 2000); } }) .catch(() => clearInterval(interval)); - }, 3000); + }, 2000); } diff --git a/video-konverter/app/static/tv/css/tv.css b/video-konverter/app/static/tv/css/tv.css index 6ffcd5f..34caca1 100644 --- a/video-konverter/app/static/tv/css/tv.css +++ b/video-konverter/app/static/tv/css/tv.css @@ -12,8 +12,8 @@ --bg-nav: #111; --text: #e0e0e0; --text-muted: #888; - --accent: #64b5f6; - --accent-hover: #90caf9; + --accent: #e5a00d; + --accent-hover: #f0b830; --danger: #ef5350; --success: #66bb6a; --border: #333; @@ -31,8 +31,8 @@ --bg-nav: #24272c; --text: #e8e8e8; --text-muted: #999; - --accent: #5c9ce6; - --accent-hover: #7db4f0; + --accent: #d4940c; + --accent-hover: #e5a825; --danger: #e05252; --success: #5dba5d; --border: #4a4f56; @@ -48,8 +48,8 @@ --bg-nav: #ffffff; --text: #1a1a1a; --text-muted: #666; - --accent: #1a73e8; - --accent-hover: #1565c0; + --accent: #b8860b; + --accent-hover: #9a7209; --danger: #d32f2f; --success: #388e3c; --border: #dadce0; @@ -125,7 +125,7 @@ a { color: var(--accent); text-decoration: none; } overflow-x: auto; scroll-behavior: smooth; scroll-snap-type: x mandatory; - padding: 8px 0; + padding: 4px 4px; -webkit-overflow-scrolling: touch; } .tv-row::-webkit-scrollbar { height: 4px; } @@ -134,9 +134,9 @@ a { color: var(--accent); text-decoration: none; } .tv-row .tv-card { scroll-snap-align: start; flex-shrink: 0; - width: 180px; + width: 90px; } -.tv-row .tv-card-wide { width: 260px; } +.tv-row .tv-card-wide { width: 132px; } /* === Poster-Grid === */ .tv-grid { @@ -158,18 +158,30 @@ a { color: var(--accent); text-decoration: none; } /* === Poster-Karten === */ .tv-card { + position: relative; display: block; background: var(--bg-card); border-radius: var(--radius); overflow: hidden; - transition: transform 0.2s, box-shadow 0.2s; + transition: filter 0.2s, box-shadow 0.2s; cursor: pointer; } -.tv-card:hover, .tv-card:focus { - transform: scale(1.04); - box-shadow: 0 4px 20px rgba(0,0,0,0.5); +.tv-card:hover { + filter: brightness(1.2); +} +.tv-card[data-focusable]:focus { + outline: none !important; + outline-offset: 0 !important; +} +.tv-card:focus::after { + content: ''; + position: absolute; + inset: 0; + border: 3px solid var(--accent); + border-radius: var(--radius); + pointer-events: none; + z-index: 10; } -.tv-card:focus { outline: var(--focus-ring); outline-offset: 2px; } .tv-card-img { width: 100%; @@ -190,10 +202,10 @@ a { color: var(--accent); text-decoration: none; } text-align: center; padding: 0.5rem; } -.tv-card-info { padding: 0.5rem 0.6rem; } +.tv-card-info { padding: 0.3rem 0.4rem; } .tv-card-title { display: block; - font-size: 0.85rem; + font-size: 0.7rem; font-weight: 500; white-space: nowrap; overflow: hidden; @@ -202,13 +214,33 @@ a { color: var(--accent); text-decoration: none; } } .tv-card-meta { display: block; - font-size: 0.75rem; + font-size: 0.6rem; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } +/* Schon-gesehen Badge */ +.tv-card-watched { opacity: 0.65; } +.tv-card-watched:hover { opacity: 1; } +.tv-card-watched-badge { + position: absolute; + top: 4px; + right: 4px; + background: var(--success); + color: #fff; + width: 20px; + height: 20px; + border-radius: 50%; + font-size: 0.7rem; + display: flex; + align-items: center; + justify-content: center; + z-index: 5; +} +.tv-title-muted { color: var(--text-muted); } + /* Wiedergabe-Fortschritt auf Karte */ .tv-card-progress { height: 3px; @@ -924,6 +956,30 @@ a { color: var(--accent); text-decoration: none; } object-fit: contain; background: #000; } +/* Loading-Spinner im Player */ +.player-loading { + position: absolute; + inset: 0; + display: flex; + flex-direction: column; + align-items: center; + justify-content: center; + z-index: 50; + background: #000; + gap: 1rem; +} +.player-loading-spinner { + width: 48px; + height: 48px; + border: 3px solid rgba(255,255,255,0.2); + border-top-color: #2196f3; + border-radius: 50%; + animation: spin 0.8s linear infinite; +} +.player-loading-text { + color: rgba(255,255,255,0.7); + font-size: 0.9rem; +} .player-header { position: absolute; top: 0; @@ -988,11 +1044,17 @@ a { color: var(--accent); text-decoration: none; } color: var(--text); font-size: 1.4rem; cursor: pointer; - padding: 0.4rem; + padding: 0; border-radius: var(--radius); + width: 36px; + height: 36px; + display: inline-flex; + align-items: center; + justify-content: center; + flex-shrink: 0; } .player-btn:focus { outline: var(--focus-ring); } -.player-btn svg { display: block; } +.player-btn svg { display: block; width: 20px; height: 20px; } .player-btn-badge { display: inline-block; font-size: 0.7rem; @@ -1018,53 +1080,96 @@ a { color: var(--accent); text-decoration: none; } pointer-events: none; } -/* === Player-Overlay (Einstellungen) === */ -.player-overlay { +/* === Player-Popup-Menue (kompakt, ersetzt das grosse Overlay-Panel) === */ +.player-popup { position: absolute; - inset: 0; - background: rgba(0, 0, 0, 0.85); - display: flex; - justify-content: flex-end; - z-index: 20; -} -.player-overlay-panel { - width: 320px; + right: 1rem; + bottom: 5rem; + width: 280px; max-width: 90vw; - height: 100%; + max-height: 60vh; overflow-y: auto; - padding: 2rem 1.5rem; background: rgba(20, 20, 20, 0.95); + border-radius: 12px; + padding: 0.5rem 0; + z-index: 20; + opacity: 0; + transform: translateY(8px); + transition: opacity 0.2s ease, transform 0.2s ease; + backdrop-filter: blur(10px); + box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5); } -.player-overlay-section { margin-bottom: 1.5rem; } -.player-overlay-section h3 { - font-size: 0.85rem; - color: var(--text-muted); - text-transform: uppercase; - letter-spacing: 0.05em; - margin-bottom: 0.5rem; +.player-popup.popup-visible { + opacity: 1; + transform: translateY(0); } -.overlay-option { - display: block; + +/* Hauptmenue-Eintraege */ +.popup-menu-item { + display: flex; + justify-content: space-between; + align-items: center; width: 100%; - text-align: left; - padding: 0.6rem 1rem; + padding: 0.7rem 1.2rem; background: transparent; border: none; color: var(--text); font-size: 0.95rem; cursor: pointer; - border-radius: var(--radius); - transition: background 0.2s; + transition: background 0.15s; + text-align: left; } -.overlay-option:hover, .overlay-option:focus { +.popup-menu-item:hover, .popup-menu-item:focus { background: var(--bg-hover); outline: none; } -.overlay-option.active { +.popup-item-label { font-weight: 500; } +.popup-item-value { + color: var(--text-muted); + font-size: 0.85rem; +} + +/* Zurueck-Button im Submenue */ +.popup-back { + display: block; + width: 100%; + padding: 0.7rem 1.2rem; + background: transparent; + border: none; + border-bottom: 1px solid rgba(255, 255, 255, 0.1); + color: var(--text-muted); + font-size: 0.85rem; + cursor: pointer; + text-align: left; + margin-bottom: 0.3rem; +} +.popup-back:hover, .popup-back:focus { + background: var(--bg-hover); + outline: none; +} + +/* Optionen im Submenue */ +.popup-option { + display: block; + width: 100%; + text-align: left; + padding: 0.6rem 1.2rem; + background: transparent; + border: none; + color: var(--text); + font-size: 0.95rem; + cursor: pointer; + transition: background 0.15s; +} +.popup-option:hover, .popup-option:focus { + background: var(--bg-hover); + outline: none; +} +.popup-option.active { color: var(--accent); font-weight: 600; } -.overlay-option.active::before { +.popup-option.active::before { content: "\2713 "; } @@ -1121,16 +1226,15 @@ a { color: var(--accent); text-decoration: none; } outline: var(--focus-ring); } -/* Player-Overlay responsive: Handy als Bottom-Sheet */ +/* Player-Popup responsive: Handy zentriert */ @media (max-width: 480px) { - .player-overlay { justify-content: center; align-items: flex-end; } - .player-overlay-panel { - width: 100%; - max-width: 100%; - height: auto; - max-height: 70vh; - border-radius: 16px 16px 0 0; - padding: 1.5rem 1rem; + .player-popup { + right: 50%; + transform: translateX(50%) translateY(8px); + width: 90vw; + } + .player-popup.popup-visible { + transform: translateX(50%) translateY(0); } } @@ -1140,8 +1244,8 @@ a { color: var(--accent); text-decoration: none; } .tv-nav-item { padding: 0.4rem 0.6rem; font-size: 0.85rem; } .tv-main { padding: 1rem; } .tv-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; } - .tv-row .tv-card { width: 140px; } - .tv-row .tv-card-wide { width: 200px; } + .tv-row .tv-card { width: 72px; } + .tv-row .tv-card-wide { width: 108px; } .tv-detail-header { flex-direction: column; } .tv-detail-poster { width: 150px; } .tv-page-title { font-size: 1.3rem; } @@ -1159,7 +1263,7 @@ a { color: var(--accent); text-decoration: none; } .tv-nav-links { gap: 0; } .tv-nav-item { padding: 0.3rem 0.5rem; font-size: 0.8rem; } .tv-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); } - .tv-row .tv-card { width: 120px; } + .tv-row .tv-card { width: 60px; } .tv-detail-poster { width: 120px; } /* Episoden-Karten: kompakt auf Handy */ .tv-ep-thumb { width: 100px; } @@ -1178,8 +1282,8 @@ a { color: var(--accent); text-decoration: none; } /* TV/Desktop (grosse Bildschirme) */ @media (min-width: 1280px) { .tv-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; } - 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y=p[1],E=["","A","B","C"][y>>6],T=31&y,S=de(p,2),A=(32&y)>>5?"H":"L",L=p[12],I=p.subarray(6,12);a+="."+E+T,a+="."+function(e){for(var t=0,r=0;r<32;r++)t|=(e>>r&1)<<31-r;return t>>>0}(S).toString(16).toUpperCase(),a+="."+A+L;for(var R="",k=I.length;k--;){var b=I[k];(b||R)&&(R="."+b.toString(16).toUpperCase()+R)}a+=R}t=pe("hev1"==l?"dvhe":"dvh1",i);break;case"dvh1":case"dvhe":case"dvav":case"dva1":case"dav1":a=pe(a,i)||a;break;case"vp09":var D=ce(i,["vpcC"])[0];if(D&&D.length>6){var _=D[4],P=D[5],C=D[6]>>4&15;a+="."+Te(_)+"."+Te(P)+"."+Te(C)}break;case"av01":var w=ce(i,["av1C"])[0];if(w&&w.length>2){var O=w[1]>>>5,x=31&w[1],M=w[2]>>>7?"H":"M",F=(64&w[2])>>6,N=(32&w[2])>>5,U=2===O&&F?N?12:10:F?10:8,B=(16&w[2])>>4,G=(8&w[2])>>3,K=(4&w[2])>>2,V=3&w[2];a+="."+O+"."+Te(x)+M+"."+Te(U)+"."+B+"."+G+K+V+"."+Te(1)+"."+Te(1)+"."+Te(1)+".0",t=pe("dav1",i)}}return{codec:a,encrypted:s,supplemental:t}}function pe(e,t){var r=ce(t,["dvvC"]),i=r.length?r[0]:ce(t,["dvcC"])[0];if(i){var 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n=t+1;n-1&&v!==g,p=!!e||m;if(p||!l.paused&&l.playbackRate&&l.readyState){var y=s.mainForwardBufferInfo;if(p||null!==y){var E=r.bwEstimator.getEstimateTTFB(),T=Math.abs(l.playbackRate);if(!(f<=Math.max(E,h/(2*T)*1e3))){var S=y?y.len/T:0,L=d.loading.first?d.loading.first-d.loading.start:-1,I=d.loaded&&L>-1,R=r.getBwEstimate(),k=s.levels,D=k[g],_=Math.max(d.loaded,Math.round(h*(n.bitrate||D.averageBitrate)/8)),P=I?f-L:f;P<1&&I&&(P=Math.min(f,8*d.loaded/R));var C=I?1e3*d.loaded/P:0,w=E/1e3,O=C?(_-d.loaded)/C:8*_/R+w;if(!(O<=S)){var x,M=C?8*C:R,F=!0===(null==(t=(null==e?void 0:e.details)||r.hls.latestLevelDetails)?void 0:t.live),N=r.hls.config.abrBandWidthUpFactor,U=Number.POSITIVE_INFINITY;for(x=g-1;x>c;x--){var B=k[x].maxBitrate,G=!k[x].details||F;if((U=r.getTimeToLoadFrag(w,M,h*B,G))=O||U>10*h)){I?r.bwEstimator.sample(f-Math.min(E,L),d.loaded):r.bwEstimator.sampleTTFB(f);var K=k[x].maxBitrate;r.getBwEstimate()*N>K&&r.resetEstimator(K);var V=r.findBestLevel(K,c,x,0,S,1,1);V>-1&&(x=V),r.warn("Fragment "+n.sn+(a?" part "+a.index:"")+" of level "+g+" is loading too slowly;\n Fragment duration: "+n.duration.toFixed(3)+"\n Time to underbuffer: "+S.toFixed(3)+" s\n Estimated load time for current fragment: "+O.toFixed(3)+" s\n Estimated load time for down switch fragment: "+U.toFixed(3)+" s\n TTFB estimate: "+(0|L)+" ms\n Current BW estimate: "+(A(R)?0|R:"Unknown")+" bps\n New BW estimate: "+(0|r.getBwEstimate())+" bps\n Switching to level "+x+" @ "+(0|K)+" bps"),s.nextLoadLevel=s.nextAutoLevel=x,r.clearTimer();var H=function(){if(r.clearTimer(),r.fragCurrent===n&&r.hls.loadLevel===x&&x>0){var e=r.getStarvationDelay();if(r.warn("Aborting inflight request "+(x>0?"and switching down":"")+"\n Fragment duration: "+n.duration.toFixed(3)+" s\n Time to underbuffer: "+e.toFixed(3)+" s"),n.abortRequests(),r.fragCurrent=r.partCurrent=null,x>c){var t=r.findBestLevel(r.hls.levels[c].bitrate,c,x,0,e,1,1);-1===t&&(t=c),r.hls.nextLoadLevel=r.hls.nextAutoLevel=t,r.resetEstimator(r.hls.levels[t].bitrate)}}};m||O>2*U?H():r.timer=self.setInterval(H,1e3*U),s.trigger(b.FRAG_LOAD_EMERGENCY_ABORTED,{frag:n,part:a,stats:d})}}}}}}}},r.hls=t,r.bwEstimator=r.initEstimator(),r.registerListeners(),r}o(t,e);var r=t.prototype;return r.resetEstimator=function(e){e&&(this.log("setting initial bwe to "+e),this.hls.config.abrEwmaDefaultEstimate=e),this.firstSelection=-1,this.bwEstimator=this.initEstimator()},r.initEstimator=function(){var e=this.hls.config;return new F(e.abrEwmaSlowVoD,e.abrEwmaFastVoD,e.abrEwmaDefaultEstimate)},r.registerListeners=function(){var e=this.hls;e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.FRAG_LOADING,this.onFragLoading,this),e.on(b.FRAG_LOADED,this.onFragLoaded,this),e.on(b.FRAG_BUFFERED,this.onFragBuffered,this),e.on(b.LEVEL_SWITCHING,this.onLevelSwitching,this),e.on(b.LEVEL_LOADED,this.onLevelLoaded,this),e.on(b.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(b.MAX_AUTO_LEVEL_UPDATED,this.onMaxAutoLevelUpdated,this),e.on(b.ERROR,this.onError,this)},r.unregisterListeners=function(){var e=this.hls;e&&(e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.FRAG_LOADING,this.onFragLoading,this),e.off(b.FRAG_LOADED,this.onFragLoaded,this),e.off(b.FRAG_BUFFERED,this.onFragBuffered,this),e.off(b.LEVEL_SWITCHING,this.onLevelSwitching,this),e.off(b.LEVEL_LOADED,this.onLevelLoaded,this),e.off(b.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(b.MAX_AUTO_LEVEL_UPDATED,this.onMaxAutoLevelUpdated,this),e.off(b.ERROR,this.onError,this))},r.destroy=function(){this.unregisterListeners(),this.clearTimer(),this.hls=this._abandonRulesCheck=this.supportedCache=null,this.fragCurrent=this.partCurrent=null},r.onManifestLoading=function(e,t){this.lastLoadedFragLevel=-1,this.firstSelection=-1,this.lastLevelLoadSec=0,this.supportedCache={},this.fragCurrent=this.partCurrent=null,this.onLevelsUpdated(),this.clearTimer()},r.onLevelsUpdated=function(){this.lastLoadedFragLevel>-1&&this.fragCurrent&&(this.lastLoadedFragLevel=this.fragCurrent.level),this._nextAutoLevel=-1,this.onMaxAutoLevelUpdated(),this.codecTiers=null,this.audioTracksByGroup=null},r.onMaxAutoLevelUpdated=function(){this.firstSelection=-1,this.nextAutoLevelKey=""},r.onFragLoading=function(e,t){var r,i=t.frag;this.ignoreFragment(i)||(i.bitrateTest||(this.fragCurrent=i,this.partCurrent=null!=(r=t.part)?r:null),this.clearTimer(),this.timer=self.setInterval(this._abandonRulesCheck,100))},r.onLevelSwitching=function(e,t){this.clearTimer()},r.onError=function(e,t){if(!t.fatal)switch(t.details){case k.BUFFER_ADD_CODEC_ERROR:case k.BUFFER_APPEND_ERROR:this.lastLoadedFragLevel=-1,this.firstSelection=-1;break;case k.FRAG_LOAD_TIMEOUT:var r=t.frag,i=this.fragCurrent,n=this.partCurrent;if(r&&i&&r.sn===i.sn&&r.level===i.level){var a=performance.now(),s=n?n.stats:r.stats,o=a-s.loading.start,l=s.loading.first?s.loading.first-s.loading.start:-1;if(s.loaded&&l>-1){var u=this.bwEstimator.getEstimateTTFB();this.bwEstimator.sample(o-Math.min(u,l),s.loaded)}else this.bwEstimator.sampleTTFB(o)}}},r.getTimeToLoadFrag=function(e,t,r,i){return e+r/t+(i?e+this.lastLevelLoadSec:0)},r.onLevelLoaded=function(e,t){var r=this.hls.config,i=t.stats.loading,n=i.end-i.first;A(n)&&(this.lastLevelLoadSec=n/1e3),t.details.live?this.bwEstimator.update(r.abrEwmaSlowLive,r.abrEwmaFastLive):this.bwEstimator.update(r.abrEwmaSlowVoD,r.abrEwmaFastVoD),this.timer>-1&&this._abandonRulesCheck(t.levelInfo)},r.onFragLoaded=function(e,t){var r=t.frag,i=t.part,n=i?i.stats:r.stats;if(r.type===w&&this.bwEstimator.sampleTTFB(n.loading.first-n.loading.start),!this.ignoreFragment(r)){if(this.clearTimer(),r.level===this._nextAutoLevel&&(this._nextAutoLevel=-1),this.firstSelection=-1,this.hls.config.abrMaxWithRealBitrate){var a=i?i.duration:r.duration,s=this.hls.levels[r.level],o=(s.loaded?s.loaded.bytes:0)+n.loaded,l=(s.loaded?s.loaded.duration:0)+a;s.loaded={bytes:o,duration:l},s.realBitrate=Math.round(8*o/l)}if(r.bitrateTest){var u={stats:n,frag:r,part:i,id:r.type};this.onFragBuffered(b.FRAG_BUFFERED,u),r.bitrateTest=!1}else this.lastLoadedFragLevel=r.level}},r.onFragBuffered=function(e,t){var r=t.frag,i=t.part,n=null!=i&&i.stats.loaded?i.stats:r.stats;if(!n.aborted&&!this.ignoreFragment(r)){var a=n.parsing.end-n.loading.start-Math.min(n.loading.first-n.loading.start,this.bwEstimator.getEstimateTTFB());this.bwEstimator.sample(a,n.loaded),n.bwEstimate=this.getBwEstimate(),r.bitrateTest?this.bitrateTestDelay=a/1e3:this.bitrateTestDelay=0}},r.ignoreFragment=function(e){return e.type!==w||"initSegment"===e.sn},r.clearTimer=function(){this.timer>-1&&(self.clearInterval(this.timer),this.timer=-1)},r.getAutoLevelKey=function(){return this.getBwEstimate()+"_"+this.getStarvationDelay().toFixed(2)},r.getNextABRAutoLevel=function(){var e=this.fragCurrent,t=this.partCurrent,r=this.hls;if(r.levels.length<=1)return r.loadLevel;var i=r.maxAutoLevel,n=r.config,a=r.minAutoLevel,s=t?t.duration:e?e.duration:0,o=this.getBwEstimate(),l=this.getStarvationDelay(),u=n.abrBandWidthFactor,d=n.abrBandWidthUpFactor;if(l){var h=this.findBestLevel(o,a,i,l,0,u,d);if(h>=0)return this.rebufferNotice=-1,h}var f=s?Math.min(s,n.maxStarvationDelay):n.maxStarvationDelay;if(!l){var c=this.bitrateTestDelay;c&&(f=(s?Math.min(s,n.maxLoadingDelay):n.maxLoadingDelay)-c,this.info("bitrate test took "+Math.round(1e3*c)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*f)+" ms"),u=d=1)}var g=this.findBestLevel(o,a,i,l,f,u,d);if(this.rebufferNotice!==g&&(this.rebufferNotice=g,this.info((l?"rebuffering expected":"buffer is empty")+", optimal quality level "+g)),g>-1)return g;var v=r.levels[a],m=r.loadLevelObj;return m&&(null==v?void 0:v.bitrate)0),f=Math.min(f,t.minHeight),c=Math.min(c,t.minFramerate),g=Math.min(g,t.minBitrate),T.filter((function(e){return t.videoRanges[e]>0})).length>0&&(h=!0)},L=a.length;L--;)S();f=A(f)?f:0,c=A(c)?c:0;var I=Math.max(1080,f),R=Math.max(30,c);g=A(g)?g:r,r=Math.max(g,r),h||(t=void 0);var k=a.length>1;return{codecSet:a.reduce((function(t,i){var n=e[i];if(i===t)return t;if(p=h?T.filter((function(e){return n.videoRanges[e]>0})):[],k){if(n.minBitrate>r)return dt(i,"min bitrate of "+n.minBitrate+" > current estimate of "+r),t;if(!n.hasDefaultAudio)return dt(i,"no renditions with default or auto-select sound found"),t;if(o&&i.indexOf(o.substring(0,4))%5!=0)return dt(i,'audio codec preference "'+o+'" not found'),t;if(s&&!u){if(!n.channels[s])return dt(i,"no renditions with "+s+" channel sound found (channels options: "+Object.keys(n.channels)+")"),t}else if((!o||u)&&d&&0===n.channels[2])return dt(i,"no renditions with stereo sound found"),t;if(n.minHeight>I)return dt(i,"min resolution of "+n.minHeight+" > maximum of "+I),t;if(n.minFramerate>R)return dt(i,"min framerate of "+n.minFramerate+" > maximum of "+R),t;if(!p.some((function(e){return n.videoRanges[e]>0})))return dt(i,"no variants with VIDEO-RANGE of "+ut(p)+" found"),t;if(l&&i.indexOf(l.substring(0,4))%5!=0)return dt(i,'video codec preference "'+l+'" not found'),t;if(n.maxScore=Ue(t)||n.fragmentError>e[t].fragmentError)?t:(v=n.minIndex,m=n.maxScore,i)}),void 0),videoRanges:p,preferHDR:E,minFramerate:c,minBitrate:g,minIndex:v}}(P,I,e,k,b),w=C.codecSet,O=C.videoRanges,x=C.minFramerate,M=C.minBitrate,F=C.minIndex,N=C.preferHDR;_=F,E=w,I=N?O[O.length-1]:O[0],R=x,e=Math.max(e,M),this.log("picked start tier "+ut(C))}else E=null==T?void 0:T.codecSet,I=null==T?void 0:T.videoRange;for(var U,B=c?c.duration:f?f.duration:0,G=this.bwEstimator.getEstimateTTFB()/1e3,K=[],V=function(){var t,o=v[H],f=H>h;if(!o)return 0;if(y.useMediaCapabilities&&!o.supportedResult&&!o.supportedPromise){var g=navigator.mediaCapabilities;"function"==typeof(null==g?void 0:g.decodingInfo)&&function(e,t,r,i,n,a){var s=e.videoCodec,o=e.audioCodec?e.audioGroups:null,l=null==a?void 0:a.audioCodec,u=null==a?void 0:a.channels,d=u?parseInt(u):l?1/0:2,h=null;if(null!=o&&o.length)try{h=1===o.length&&o[0]?t.groups[o[0]].channels:o.reduce((function(e,r){if(r){var i=t.groups[r];if(!i)throw new Error("Audio track group "+r+" not found");Object.keys(i.channels).forEach((function(t){e[t]=(e[t]||0)+i.channels[t]}))}return e}),{2:0})}catch(e){return!0}return void 0!==s&&(s.split(",").some((function(e){return Re(e)}))||e.width>1920&&e.height>1088||e.height>1920&&e.width>1088||e.frameRate>Math.max(i,30)||"SDR"!==e.videoRange&&e.videoRange!==r||e.bitrate>Math.max(n,8e6))||!!h&&A(d)&&Object.keys(h).some((function(e){return parseInt(e)>d}))}(o,D,I,R,e,k)?(o.supportedPromise=ze(o,D,g,l.supportedCache),o.supportedPromise.then((function(e){if(l.hls){o.supportedResult=e;var t=l.hls.levels,r=t.indexOf(o);e.error?l.warn('MediaCapabilities decodingInfo error: "'+e.error+'" for level '+r+" "+ut(e)):e.supported?e.decodingInfoResults.some((function(e){return!1===e.smooth||!1===e.powerEfficient}))&&l.log("MediaCapabilities decodingInfo for level "+r+" not smooth or powerEfficient: "+ut(e)):(l.warn("Unsupported MediaCapabilities decodingInfo result for level "+r+" "+ut(e)),r>-1&&t.length>1&&(l.log("Removing unsupported level "+r),l.hls.removeLevel(r),-1===l.hls.loadLevel&&(l.hls.nextLoadLevel=0)))}})).catch((function(e){l.warn("Error handling MediaCapabilities decodingInfo: "+e)}))):o.supportedResult=Xe}if((E&&o.codecSet!==E||I&&o.videoRange!==I||f&&R>o.frameRate||!f&&R>0&&R=2*B&&0===n?o.averageBitrate:o.maxBitrate,C=l.getTimeToLoadFrag(G,m,P*b,void 0===T);if(m>=P&&(H===d||0===o.loadError&&0===o.fragmentError)&&(C<=G||!A(C)||S&&!l.bitrateTestDelay||C"+H+" adjustedbw("+Math.round(m)+")-bitrate="+Math.round(m-P)+" ttfb:"+G.toFixed(1)+" avgDuration:"+b.toFixed(1)+" maxFetchDuration:"+u.toFixed(1)+" fetchDuration:"+C.toFixed(1)+" firstSelection:"+L+" codecSet:"+o.codecSet+" videoRange:"+o.videoRange+" hls.loadLevel:"+p)),L&&(l.firstSelection=H),{v:H}}},H=r;H>=t;H--)if(0!==(U=V())&&U)return U.v;return-1},r.deriveNextAutoLevel=function(e){var t=this.hls,r=t.maxAutoLevel,i=t.minAutoLevel;return Math.min(Math.max(e,i),r)},i(t,[{key:"firstAutoLevel",get:function(){var e=this.hls,t=e.maxAutoLevel,r=e.minAutoLevel,i=this.getBwEstimate(),n=this.hls.config.maxStarvationDelay,a=this.findBestLevel(i,r,t,0,n,1,1);if(a>-1)return a;var s=this.hls.firstLevel,o=Math.min(Math.max(s,r),t);return this.warn("Could not find best starting auto level. Defaulting to first in playlist "+s+" clamped to "+o),o}},{key:"forcedAutoLevel",get:function(){return this.nextAutoLevelKey?-1:this._nextAutoLevel}},{key:"nextAutoLevel",get:function(){var e=this.forcedAutoLevel,t=this.bwEstimator.canEstimate(),r=this.lastLoadedFragLevel>-1;if(!(-1===e||t&&r&&this.nextAutoLevelKey!==this.getAutoLevelKey()))return e;var i=t&&r?this.getNextABRAutoLevel():this.firstAutoLevel;if(-1!==e){var n=this.hls.levels;if(n.length>Math.max(e,i)&&n[e].loadError<=n[i].loadError)return e}return this._nextAutoLevel=i,this.nextAutoLevelKey=this.getAutoLevelKey(),i},set:function(e){var t=this.deriveNextAutoLevel(e);this._nextAutoLevel!==t&&(this.nextAutoLevelKey="",this._nextAutoLevel=t)}}])}(N),Et=function(e,t){for(var r=0,i=e.length-1,n=null,a=null;r<=i;){var s=t(a=e[n=(r+i)/2|0]);if(s>0)r=n+1;else{if(!(s<0))return a;i=n-1}}return null};function Tt(e,t,r,i,n){void 0===r&&(r=0),void 0===i&&(i=0),void 0===n&&(n=.005);var a=null;if(e){a=t[1+e.sn-t[0].sn]||null;var s=e.endDTS-r;s>0&&s<15e-7&&(r+=15e-7),a&&e.level!==a.level&&a.end<=e.end&&(a=t[2+e.sn-t[0].sn]||null)}else 0===r&&0===t[0].start&&(a=t[0]);if(a&&((!e||e.level===a.level)&&0===St(r,i,a)||function(e,t,r){if(t&&0===t.start&&t.level0){var i=t.tagList.reduce((function(e,t){return"INF"===t[0]&&(e+=parseFloat(t[1])),e}),r);return e.start<=i}return!1}(a,e,Math.min(n,i))))return a;var o=Et(t,St.bind(null,r,i));return!o||o===e&&a?a:o}function St(e,t,r){if(void 0===e&&(e=0),void 0===t&&(t=0),r.start<=e&&r.start+r.duration>e)return 0;var i=Math.min(t,r.duration+(r.deltaPTS?r.deltaPTS:0));return r.start+r.duration-i<=e?1:r.start-i>e&&r.start?-1:0}function At(e,t,r){var i=1e3*Math.min(t,r.duration+(r.deltaPTS?r.deltaPTS:0));return(r.endProgramDateTime||0)-i>e}function Lt(e,t,r){if(e&&e.startCC<=t&&e.endCC>=t){var i,n=e.fragments,a=e.fragmentHint;return a&&(n=n.concat(a)),Et(n,(function(e){return e.cct?-1:(i=e,e.end<=r?1:e.start>r?-1:0)})),i||null}return null}function It(e){switch(e.details){case k.FRAG_LOAD_TIMEOUT:case k.KEY_LOAD_TIMEOUT:case k.LEVEL_LOAD_TIMEOUT:case k.MANIFEST_LOAD_TIMEOUT:return!0}return!1}function Rt(e){return e.details.startsWith("key")}function kt(e){return Rt(e)&&!!e.frag&&!e.frag.decryptdata}function bt(e,t){var r=It(t);return e.default[(r?"timeout":"error")+"Retry"]}function Dt(e,t){var r="linear"===e.backoff?1:Math.pow(2,t);return Math.min(r*e.retryDelayMs,e.maxRetryDelayMs)}function _t(e){return d(d({},e),{errorRetry:null,timeoutRetry:null})}function Pt(e,t,r,i){if(!e)return!1;var n=null==i?void 0:i.code,a=t499)}(n)||!!r);return e.shouldRetry?e.shouldRetry(e,t,r,i,a):a}function Ct(e){return 0===e&&!1===navigator.onLine}var wt=0,Ot=2,xt=3,Mt=5,Ft=0,Nt=1,Ut=2,Bt=4,Gt=function(e){function t(t){var r;return(r=e.call(this,"error-controller",t.logger)||this).hls=void 0,r.playlistError=0,r.hls=t,r.registerListeners(),r}o(t,e);var r=t.prototype;return r.registerListeners=function(){var e=this.hls;e.on(b.ERROR,this.onError,this),e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.LEVEL_UPDATED,this.onLevelUpdated,this)},r.unregisterListeners=function(){var e=this.hls;e&&(e.off(b.ERROR,this.onError,this),e.off(b.ERROR,this.onErrorOut,this),e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.LEVEL_UPDATED,this.onLevelUpdated,this))},r.destroy=function(){this.unregisterListeners(),this.hls=null},r.startLoad=function(e){},r.stopLoad=function(){this.playlistError=0},r.getVariantLevelIndex=function(e){return(null==e?void 0:e.type)===w?e.level:this.getVariantIndex()},r.getVariantIndex=function(){var e,t=this.hls,r=t.currentLevel;return null!=(e=t.loadLevelObj)&&e.details||-1===r?t.loadLevel:r},r.variantHasKey=function(e,t){if(e){var r;if(null!=(r=e.details)&&r.hasKey(t))return!0;var i=e.audioGroups;if(i)return this.hls.allAudioTracks.filter((function(e){return i.indexOf(e.groupId)>=0})).some((function(e){var r;return null==(r=e.details)?void 0:r.hasKey(t)}))}return!1},r.onManifestLoading=function(){this.playlistError=0},r.onLevelUpdated=function(){this.playlistError=0},r.onError=function(e,t){var r;if(!t.fatal){var i=this.hls,n=t.context;switch(t.details){case k.FRAG_LOAD_ERROR:case k.FRAG_LOAD_TIMEOUT:case k.KEY_LOAD_ERROR:case k.KEY_LOAD_TIMEOUT:return void(t.errorAction=this.getFragRetryOrSwitchAction(t));case k.FRAG_PARSING_ERROR:if(null!=(r=t.frag)&&r.gap)return void(t.errorAction=Kt());case k.FRAG_GAP:case k.FRAG_DECRYPT_ERROR:return t.errorAction=this.getFragRetryOrSwitchAction(t),void(t.errorAction.action=Ot);case k.LEVEL_EMPTY_ERROR:case k.LEVEL_PARSING_ERROR:var a,s=t.parent===w?t.level:i.loadLevel;return void(t.details===k.LEVEL_EMPTY_ERROR&&null!=(a=t.context)&&null!=(a=a.levelDetails)&&a.live?t.errorAction=this.getPlaylistRetryOrSwitchAction(t,s):(t.levelRetry=!1,t.errorAction=this.getLevelSwitchAction(t,s)));case k.LEVEL_LOAD_ERROR:case k.LEVEL_LOAD_TIMEOUT:return void("number"==typeof(null==n?void 0:n.level)&&(t.errorAction=this.getPlaylistRetryOrSwitchAction(t,n.level)));case k.AUDIO_TRACK_LOAD_ERROR:case k.AUDIO_TRACK_LOAD_TIMEOUT:case k.SUBTITLE_LOAD_ERROR:case k.SUBTITLE_TRACK_LOAD_TIMEOUT:if(n){var o=i.loadLevelObj;if(o&&(n.type===P&&o.hasAudioGroup(n.groupId)||n.type===C&&o.hasSubtitleGroup(n.groupId)))return t.errorAction=this.getPlaylistRetryOrSwitchAction(t,i.loadLevel),t.errorAction.action=Ot,void(t.errorAction.flags=Nt)}return;case k.KEY_SYSTEM_STATUS_OUTPUT_RESTRICTED:return void(t.errorAction={action:Ot,flags:Ut});case k.KEY_SYSTEM_SESSION_UPDATE_FAILED:case k.KEY_SYSTEM_STATUS_INTERNAL_ERROR:case k.KEY_SYSTEM_NO_SESSION:return void(t.errorAction={action:Ot,flags:Bt});case k.BUFFER_ADD_CODEC_ERROR:case k.REMUX_ALLOC_ERROR:case k.BUFFER_APPEND_ERROR:var l;return void(t.errorAction||(t.errorAction=this.getLevelSwitchAction(t,null!=(l=t.level)?l:i.loadLevel)));case k.INTERNAL_EXCEPTION:case k.BUFFER_APPENDING_ERROR:case k.BUFFER_FULL_ERROR:case k.LEVEL_SWITCH_ERROR:case k.BUFFER_STALLED_ERROR:case k.BUFFER_SEEK_OVER_HOLE:case k.BUFFER_NUDGE_ON_STALL:return void(t.errorAction=Kt())}t.type===R.KEY_SYSTEM_ERROR&&(t.levelRetry=!1,t.errorAction=Kt())}},r.getPlaylistRetryOrSwitchAction=function(e,t){var r=bt(this.hls.config.playlistLoadPolicy,e),i=this.playlistError++;if(Pt(r,i,It(e),e.response))return{action:Mt,flags:Ft,retryConfig:r,retryCount:i};var n=this.getLevelSwitchAction(e,t);return r&&(n.retryConfig=r,n.retryCount=i),n},r.getFragRetryOrSwitchAction=function(e){var t=this.hls,r=this.getVariantLevelIndex(e.frag),i=t.levels[r],n=t.config,a=n.fragLoadPolicy,s=n.keyLoadPolicy,o=bt(Rt(e)?s:a,e),l=t.levels.reduce((function(e,t){return e+t.fragmentError}),0);if(i&&(e.details!==k.FRAG_GAP&&i.fragmentError++,!kt(e)&&Pt(o,l,It(e),e.response)))return{action:Mt,flags:Ft,retryConfig:o,retryCount:l};var u=this.getLevelSwitchAction(e,r);return o&&(u.retryConfig=o,u.retryCount=l),u},r.getLevelSwitchAction=function(e,t){var r=this.hls;null==t&&(t=r.loadLevel);var i=this.hls.levels[t];if(i){var n,a,s=e.details;i.loadError++,s===k.BUFFER_APPEND_ERROR&&i.fragmentError++;var o=-1,l=r.levels,u=r.loadLevel,d=r.minAutoLevel,h=r.maxAutoLevel;r.autoLevelEnabled||r.config.preserveManualLevelOnError||(r.loadLevel=-1);for(var f,c=null==(n=e.frag)?void 0:n.type,g=(c===O&&s===k.FRAG_PARSING_ERROR||"audio"===e.sourceBufferName&&(s===k.BUFFER_ADD_CODEC_ERROR||s===k.BUFFER_APPEND_ERROR))&&l.some((function(e){var t=e.audioCodec;return i.audioCodec!==t})),v="video"===e.sourceBufferName&&(s===k.BUFFER_ADD_CODEC_ERROR||s===k.BUFFER_APPEND_ERROR)&&l.some((function(e){var t=e.codecSet,r=e.audioCodec;return i.codecSet!==t&&i.audioCodec===r})),m=null!=(a=e.context)?a:{},p=m.type,y=m.groupId,E=function(){var t=(T+u)%l.length;if(t!==u&&t>=d&&t<=h&&0===l[t].loadError){var r,n,a=l[t];if(s===k.FRAG_GAP&&c===w&&e.frag){var f=l[t].details;if(f){var m=Tt(e.frag,f.fragments,e.frag.start);if(null!=m&&m.gap)return 0}}else{if(p===P&&a.hasAudioGroup(y)||p===C&&a.hasSubtitleGroup(y))return 0;if(c===O&&null!=(r=i.audioGroups)&&r.some((function(e){return a.hasAudioGroup(e)}))||c===x&&null!=(n=i.subtitleGroups)&&n.some((function(e){return a.hasSubtitleGroup(e)}))||g&&i.audioCodec===a.audioCodec||v&&i.codecSet===a.codecSet||!g&&i.codecSet!==a.codecSet)return 0}return o=t,1}},T=l.length;T--&&(0===(f=E())||1!==f););if(o>-1&&r.loadLevel!==o)return e.levelRetry=!0,this.playlistError=0,{action:Ot,flags:Ft,nextAutoLevel:o}}return{action:Ot,flags:Nt}},r.onErrorOut=function(e,t){var r;switch(null==(r=t.errorAction)?void 0:r.action){case wt:break;case Ot:this.sendAlternateToPenaltyBox(t),t.errorAction.resolved||t.details===k.FRAG_GAP?/MediaSource readyState: ended/.test(t.error.message)&&(this.warn('MediaSource ended after "'+t.sourceBufferName+'" sourceBuffer append error. Attempting to recover from media error.'),this.hls.recoverMediaError()):t.fatal=!0}t.fatal&&this.hls.stopLoad()},r.sendAlternateToPenaltyBox=function(e){var t=this.hls,r=e.errorAction;if(r){var i=r.flags,n=r.nextAutoLevel;switch(i){case Ft:this.switchLevel(e,n);break;case Ut:var a=this.getVariantLevelIndex(e.frag),s=t.levels[a],o=null==s?void 0:s.attrs["HDCP-LEVEL"];if(r.hdcpLevel=o,"NONE"===o)this.warn("HDCP policy resticted output with HDCP-LEVEL=NONE");else if(o){t.maxHdcpLevel=Je[Je.indexOf(o)-1],r.resolved=!0,this.warn('Restricting playback to HDCP-LEVEL of "'+t.maxHdcpLevel+'" or lower');break}case Bt:var l=e.decryptdata;if(l){for(var u=this.hls.levels,d=u.length,h=d;h--;){var f,c;this.variantHasKey(u[h],l)&&(this.log("Banned key found in level "+h+" ("+u[h].bitrate+'bps) or audio group "'+(null==(f=u[h].audioGroups)?void 0:f.join(","))+'" ('+(null==(c=e.frag)?void 0:c.type)+" fragment) "+X(l.keyId||[])),u[h].fragmentError++,u[h].loadError++,this.log("Removing level "+h+" with key error ("+e.error+")"),this.hls.removeLevel(h))}var g=e.frag;if(this.hls.levels.length=o.body.sn))if(o.buffered||o.loaded&&!n){var l=o.range[e];l&&(0!==l.time.length?l.time.some((function(e){var r=!a.isTimeBuffered(e.startPTS,e.endPTS,t);return r&&a.removeFragment(o.body),r})):a.removeFragment(o.body))}else o.body.type===r&&a.removeFragment(o.body)}))},t.detectPartialFragments=function(e){var t=this,r=this.timeRanges;if(r&&"initSegment"!==e.frag.sn){var i=e.frag,n=Xt(i),a=this.fragments[n];if(!(!a||a.buffered&&i.gap)){var s=!i.relurl;Object.keys(r).forEach((function(n){var o=i.elementaryStreams[n];if(o){var l=r[n],u=s||!0===o.partial;a.range[n]=t.getBufferedTimes(i,e.part,u,l)}})),a.loaded=null,Object.keys(a.range).length?(this.bufferedEnd(a,i),qt(a)||this.removeParts(i.sn-1,i.type)):this.removeFragment(a.body)}}},t.bufferedEnd=function(e,t){e.buffered=!0,(e.body.endList=t.endList||e.body.endList)&&(this.endListFragments[e.body.type]=e)},t.removeParts=function(e,t){var r=this.activePartLists[t];r&&(this.activePartLists[t]=Qt(r,(function(t){return t.fragment.sn>=e})))},t.fragBuffered=function(e,t){var r=Xt(e),i=this.fragments[r];!i&&t&&(i=this.fragments[r]={body:e,appendedPTS:null,loaded:null,buffered:!1,range:Object.create(null)},e.gap&&(this.hasGaps=!0)),i&&(i.loaded=null,this.bufferedEnd(i,e))},t.getBufferedTimes=function(e,t,r,i){for(var n={time:[],partial:r},a=e.start,s=e.end,o=e.minEndPTS||s,l=e.maxStartPTS||a,u=0;u=d&&o<=h){n.time.push({startPTS:Math.max(a,i.start(u)),endPTS:Math.min(s,i.end(u))});break}if(ad){var f=Math.max(a,i.start(u)),c=Math.min(s,i.end(u));c>f&&(n.partial=!0,n.time.push({startPTS:f,endPTS:c}))}else if(s<=d)break}return n},t.getPartialFragment=function(e){var t,r,i,n=null,a=0,s=this.bufferPadding,o=this.fragments;return Object.keys(o).forEach((function(l){var u=o[l];u&&qt(u)&&(r=u.body.start-s,i=u.body.end+s,e>=r&&e<=i&&(t=Math.min(e-r,i-e),a<=t&&(n=u.body,a=t)))})),n},t.isEndListAppended=function(e){var t=this.endListFragments[e];return void 0!==t&&(t.buffered||qt(t))},t.getState=function(e){var t=Xt(e),r=this.fragments[t];return r?r.buffered?qt(r)?Yt:Wt:Ht:Vt},t.isTimeBuffered=function(e,t,r){for(var i,n,a=0;a=i&&t<=n)return!0;if(t<=i)return!1}return!1},t.onManifestLoading=function(){this.removeAllFragments()},t.onFragLoaded=function(e,t){if("initSegment"!==t.frag.sn&&!t.frag.bitrateTest){var r=t.frag,i=t.part?null:t,n=Xt(r);this.fragments[n]={body:r,appendedPTS:null,loaded:i,buffered:!1,range:Object.create(null)}}},t.onBufferAppended=function(e,t){var r=t.frag,i=t.part,n=t.timeRanges,a=t.type;if("initSegment"!==r.sn){var s=r.type;if(i){var o=this.activePartLists[s];o||(this.activePartLists[s]=o=[]),o.push(i)}this.timeRanges=n;var l=n[a];this.detectEvictedFragments(a,l,s,i)}},t.onFragBuffered=function(e,t){this.detectPartialFragments(t)},t.hasFragment=function(e){var t=Xt(e);return!!this.fragments[t]},t.hasFragments=function(e){var t=this.fragments,r=Object.keys(t);if(!e)return r.length>0;for(var i=r.length;i--;){var n=t[r[i]];if((null==n?void 0:n.body.type)===e)return!0}return!1},t.hasParts=function(e){var t;return!(null==(t=this.activePartLists[e])||!t.length)},t.removeFragmentsInRange=function(e,t,r,i,n){var a=this;i&&!this.hasGaps||Object.keys(this.fragments).forEach((function(s){var o=a.fragments[s];if(o){var l=o.body;l.type!==r||i&&!l.gap||l.starte&&(o.buffered||n)&&a.removeFragment(l)}}))},t.removeFragment=function(e){var t=Xt(e);e.clearElementaryStreamInfo();var r=this.activePartLists[e.type];if(r){var i=e.sn;this.activePartLists[e.type]=Qt(r,(function(e){return e.fragment.sn!==i}))}delete this.fragments[t],e.endList&&delete this.endListFragments[e.type]},t.removeAllFragments=function(){var e;this.fragments=Object.create(null),this.endListFragments=Object.create(null),this.activePartLists=Object.create(null),this.hasGaps=!1;var t=null==(e=this.hls)||null==(e=e.latestLevelDetails)?void 0:e.partList;t&&t.forEach((function(e){return e.clearElementaryStreamInfo()}))},e}();function qt(e){var t,r,i;return e.buffered&&!!(e.body.gap||null!=(t=e.range.video)&&t.partial||null!=(r=e.range.audio)&&r.partial||null!=(i=e.range.audiovideo)&&i.partial)}function Xt(e){return e.type+"_"+e.level+"_"+e.sn}function Qt(e,t){return e.filter((function(e){var r=t(e);return r||e.clearElementaryStreamInfo(),r}))}var zt=0,$t=1,Zt=function(){function e(e,t,r){this.subtle=void 0,this.aesIV=void 0,this.aesMode=void 0,this.subtle=e,this.aesIV=t,this.aesMode=r}return e.prototype.decrypt=function(e,t){switch(this.aesMode){case zt:return this.subtle.decrypt({name:"AES-CBC",iv:this.aesIV},t,e);case $t:return this.subtle.decrypt({name:"AES-CTR",counter:this.aesIV,length:64},t,e);default:throw new Error("[AESCrypto] invalid aes mode "+this.aesMode)}},e}(),Jt=function(){function e(){this.rcon=[0,1,2,4,8,16,32,64,128,27,54],this.subMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.invSubMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.sBox=new Uint32Array(256),this.invSBox=new Uint32Array(256),this.key=new Uint32Array(0),this.ksRows=0,this.keySize=0,this.keySchedule=void 0,this.invKeySchedule=void 0,this.initTable()}var t=e.prototype;return t.uint8ArrayToUint32Array_=function(e){for(var t=new DataView(e),r=new Uint32Array(4),i=0;i<4;i++)r[i]=t.getUint32(4*i);return r},t.initTable=function(){var e=this.sBox,t=this.invSBox,r=this.subMix,i=r[0],n=r[1],a=r[2],s=r[3],o=this.invSubMix,l=o[0],u=o[1],d=o[2],h=o[3],f=new Uint32Array(256),c=0,g=0,v=0;for(v=0;v<256;v++)f[v]=v<128?v<<1:v<<1^283;for(v=0;v<256;v++){var m=g^g<<1^g<<2^g<<3^g<<4;m=m>>>8^255&m^99,e[c]=m,t[m]=c;var p=f[c],y=f[p],E=f[y],T=257*f[m]^16843008*m;i[c]=T<<24|T>>>8,n[c]=T<<16|T>>>16,a[c]=T<<8|T>>>24,s[c]=T,T=16843009*E^65537*y^257*p^16843008*c,l[m]=T<<24|T>>>8,u[m]=T<<16|T>>>16,d[m]=T<<8|T>>>24,h[m]=T,c?(c=p^f[f[f[E^p]]],g^=f[f[g]]):c=g=1}},t.expandKey=function(e){for(var t=this.uint8ArrayToUint32Array_(e),r=!0,i=0;i1&&this.tickImmediate(),this._tickCallCount=0)},r.tickImmediate=function(){this.clearNextTick(),this._tickTimer=self.setTimeout(this._boundTick,0)},r.doTick=function(){},t}(N),lr=function(e,t,r,i,n,a){void 0===i&&(i=0),void 0===n&&(n=-1),void 0===a&&(a=!1),this.level=void 0,this.sn=void 0,this.part=void 0,this.id=void 0,this.size=void 0,this.partial=void 0,this.transmuxing={start:0,executeStart:0,executeEnd:0,end:0},this.buffering={audio:{start:0,executeStart:0,executeEnd:0,end:0},video:{start:0,executeStart:0,executeEnd:0,end:0},audiovideo:{start:0,executeStart:0,executeEnd:0,end:0}},this.level=e,this.sn=t,this.id=r,this.size=i,this.part=n,this.partial=a},ur={length:0,start:function(){return 0},end:function(){return 0}},dr=function(){function e(){}return e.isBuffered=function(t,r){if(t)for(var i=e.getBuffered(t),n=i.length;n--;)if(r>=i.start(n)&&r<=i.end(n))return!0;return!1},e.bufferedRanges=function(t){if(t){var r=e.getBuffered(t);return e.timeRangesToArray(r)}return[]},e.timeRangesToArray=function(e){for(var t=[],r=0;r1&&e.sort((function(e,t){return e.start-t.start||t.end-e.end}));var i=-1,n=[];if(r)for(var a=0;a=e[a].start&&t<=e[a].end&&(i=a);var s=n.length;if(s){var o=n[s-1].end;e[a].start-oo&&(n[s-1].end=e[a].end):n.push(e[a])}else n.push(e[a])}else n=e;for(var l,u=0,d=t,h=t,f=0;f=c&&t<=g&&(i=f),t+r>=c&&tNumber.MAX_SAFE_INTEGER?1/0:t},t.hexadecimalInteger=function(e){if(this[e]){var t=(this[e]||"0x").slice(2);t=(1&t.length?"0":"")+t;for(var r=new Uint8Array(t.length/2),i=0;iNumber.MAX_SAFE_INTEGER?1/0:t},t.decimalFloatingPoint=function(e){return parseFloat(this[e])},t.optionalFloat=function(e,t){var r=this[e];return r?parseFloat(r):t},t.enumeratedString=function(e){return this[e]},t.enumeratedStringList=function(e,t){var r=this[e];return(r?r.split(/[ ,]+/):[]).reduce((function(e,t){return e[t.toLowerCase()]=!0,e}),t)},t.bool=function(e){return"YES"===this[e]},t.decimalResolution=function(e){var t=mr.exec(this[e]);if(null!==t)return{width:parseInt(t[1],10),height:parseInt(t[2],10)}},e.parseAttrList=function(e,t){var r,i={};for(pr.lastIndex=0;null!==(r=pr.exec(e));){var n=r[1].trim(),a=r[2],s=0===a.indexOf('"')&&a.lastIndexOf('"')===a.length-1,o=!1;if(s)a=a.slice(1,-1);else switch(n){case"IV":case"SCTE35-CMD":case"SCTE35-IN":case"SCTE35-OUT":o=!0}if(t&&(s||o))a=cr(t,a);else if(!o&&!s)switch(n){case"CLOSED-CAPTIONS":if("NONE"===a)break;case"ALLOWED-CPC":case"CLASS":case"ASSOC-LANGUAGE":case"AUDIO":case"BYTERANGE":case"CHANNELS":case"CHARACTERISTICS":case"CODECS":case"DATA-ID":case"END-DATE":case"GROUP-ID":case"ID":case"IMPORT":case"INSTREAM-ID":case"KEYFORMAT":case"KEYFORMATVERSIONS":case"LANGUAGE":case"NAME":case"PATHWAY-ID":case"QUERYPARAM":case"RECENTLY-REMOVED-DATERANGES":case"SERVER-URI":case"STABLE-RENDITION-ID":case"STABLE-VARIANT-ID":case"START-DATE":case"SUBTITLES":case"SUPPLEMENTAL-CODECS":case"URI":case"VALUE":case"VIDEO":case"X-ASSET-LIST":case"X-ASSET-URI":Y.warn(e+": attribute "+n+" is missing quotes")}i[n]=a}return i},i(e,[{key:"clientAttrs",get:function(){return Object.keys(this).filter((function(e){return"X-"===e.substring(0,2)}))}}])}();function Er(e){return"SCTE35-OUT"===e||"SCTE35-IN"===e||"SCTE35-CMD"===e}var Tr=function(){return i((function(e,t,r){var i;if(void 0===r&&(r=0),this.attr=void 0,this.tagAnchor=void 0,this.tagOrder=void 0,this._startDate=void 0,this._endDate=void 0,this._dateAtEnd=void 0,this._cue=void 0,this._badValueForSameId=void 0,this.tagAnchor=(null==t?void 0:t.tagAnchor)||null,this.tagOrder=null!=(i=null==t?void 0:t.tagOrder)?i:r,t){var n=t.attr;for(var s in n)if(Object.prototype.hasOwnProperty.call(e,s)&&e[s]!==n[s]){Y.warn('DATERANGE tag attribute: "'+s+'" does not match for tags with ID: "'+e.ID+'"'),this._badValueForSameId=s;break}e=a(new yr({}),n,e)}if(this.attr=e,t?(this._startDate=t._startDate,this._cue=t._cue,this._endDate=t._endDate,this._dateAtEnd=t._dateAtEnd):this._startDate=new Date(e["START-DATE"]),"END-DATE"in this.attr){var o=(null==t?void 0:t.endDate)||new Date(this.attr["END-DATE"]);A(o.getTime())&&(this._endDate=o)}}),[{key:"id",get:function(){return this.attr.ID}},{key:"class",get:function(){return this.attr.CLASS}},{key:"cue",get:function(){var e=this._cue;return void 0===e?this._cue=this.attr.enumeratedStringList(this.attr.CUE?"CUE":"X-CUE",{pre:!1,post:!1,once:!1}):e}},{key:"startTime",get:function(){var e=this.tagAnchor;return null===e||null===e.programDateTime?(Y.warn('Expected tagAnchor Fragment with PDT set for DateRange "'+this.id+'": '+e),NaN):e.start+(this.startDate.getTime()-e.programDateTime)/1e3}},{key:"startDate",get:function(){return this._startDate}},{key:"endDate",get:function(){var e=this._endDate||this._dateAtEnd;if(e)return e;var t=this.duration;return null!==t?this._dateAtEnd=new Date(this._startDate.getTime()+1e3*t):null}},{key:"duration",get:function(){if("DURATION"in this.attr){var e=this.attr.decimalFloatingPoint("DURATION");if(A(e))return e}else if(this._endDate)return(this._endDate.getTime()-this._startDate.getTime())/1e3;return null}},{key:"plannedDuration",get:function(){return"PLANNED-DURATION"in this.attr?this.attr.decimalFloatingPoint("PLANNED-DURATION"):null}},{key:"endOnNext",get:function(){return this.attr.bool("END-ON-NEXT")}},{key:"isInterstitial",get:function(){return"com.apple.hls.interstitial"===this.class}},{key:"isValid",get:function(){return!!this.id&&!this._badValueForSameId&&A(this.startDate.getTime())&&(null===this.duration||this.duration>=0)&&(!this.endOnNext||!!this.class)&&(!this.attr.CUE||!this.cue.pre&&!this.cue.post||this.cue.pre!==this.cue.post)&&(!this.isInterstitial||"X-ASSET-URI"in this.attr||"X-ASSET-LIST"in this.attr)}}])}(),Sr=function(){function e(e){this.PTSKnown=!1,this.alignedSliding=!1,this.averagetargetduration=void 0,this.endCC=0,this.endSN=0,this.fragments=void 0,this.fragmentHint=void 0,this.partList=null,this.dateRanges=void 0,this.dateRangeTagCount=0,this.live=!0,this.requestScheduled=-1,this.ageHeader=0,this.advancedDateTime=void 0,this.updated=!0,this.advanced=!0,this.misses=0,this.startCC=0,this.startSN=0,this.startTimeOffset=null,this.targetduration=0,this.totalduration=0,this.type=null,this.url=void 0,this.m3u8="",this.version=null,this.canBlockReload=!1,this.canSkipUntil=0,this.canSkipDateRanges=!1,this.skippedSegments=0,this.recentlyRemovedDateranges=void 0,this.partHoldBack=0,this.holdBack=0,this.partTarget=0,this.preloadHint=void 0,this.renditionReports=void 0,this.tuneInGoal=0,this.deltaUpdateFailed=void 0,this.driftStartTime=0,this.driftEndTime=0,this.driftStart=0,this.driftEnd=0,this.encryptedFragments=void 0,this.playlistParsingError=null,this.variableList=null,this.hasVariableRefs=!1,this.appliedTimelineOffset=void 0,this.fragments=[],this.encryptedFragments=[],this.dateRanges={},this.url=e}var t=e.prototype;return t.reloaded=function(e){if(!e)return this.advanced=!0,void(this.updated=!0);var t=this.lastPartSn-e.lastPartSn,r=this.lastPartIndex-e.lastPartIndex;this.updated=this.endSN!==e.endSN||!!r||!!t||!this.live,this.advanced=this.endSN>e.endSN||t>0||0===t&&r>0,this.updated||this.advanced?this.misses=Math.floor(.6*e.misses):this.misses=e.misses+1},t.hasKey=function(e){return this.encryptedFragments.some((function(t){var r=t.decryptdata;return r||(t.setKeyFormat(e.keyFormat),r=t.decryptdata),!!r&&e.matches(r)}))},i(e,[{key:"hasProgramDateTime",get:function(){return!!this.fragments.length&&A(this.fragments[this.fragments.length-1].programDateTime)}},{key:"levelTargetDuration",get:function(){return this.averagetargetduration||this.targetduration||10}},{key:"drift",get:function(){var e=this.driftEndTime-this.driftStartTime;return e>0?1e3*(this.driftEnd-this.driftStart)/e:1}},{key:"edge",get:function(){return this.partEnd||this.fragmentEnd}},{key:"partEnd",get:function(){var e;return null!=(e=this.partList)&&e.length?this.partList[this.partList.length-1].end:this.fragmentEnd}},{key:"fragmentEnd",get:function(){return this.fragments.length?this.fragments[this.fragments.length-1].end:0}},{key:"fragmentStart",get:function(){return this.fragments.length?this.fragments[0].start:0}},{key:"age",get:function(){return this.advancedDateTime?Math.max(Date.now()-this.advancedDateTime,0)/1e3:0}},{key:"lastPartIndex",get:function(){var e;return null!=(e=this.partList)&&e.length?this.partList[this.partList.length-1].index:-1}},{key:"maxPartIndex",get:function(){var e=this.partList;if(e){var t=this.lastPartIndex;if(-1!==t){for(var r=e.length;r--;)if(e[r].index>t)return e[r].index;return t}}return 0}},{key:"lastPartSn",get:function(){var e;return null!=(e=this.partList)&&e.length?this.partList[this.partList.length-1].fragment.sn:this.endSN}},{key:"expired",get:function(){if(this.live&&this.age&&this.misses<3){var e=this.partEnd-this.fragmentStart;return this.age>Math.max(e,this.totalduration)+this.levelTargetDuration}return!1}}])}();function Ar(e,t){return e.length===t.length&&!e.some((function(e,r){return e!==t[r]}))}function Lr(e,t){return!e&&!t||!(!e||!t)&&Ar(e,t)}function Ir(e){return"AES-128"===e||"AES-256"===e||"AES-256-CTR"===e}function Rr(e){switch(e){case"AES-128":case"AES-256":return zt;case"AES-256-CTR":return $t;default:throw new Error("invalid full segment method "+e)}}function kr(e){return Uint8Array.from(atob(e),(function(e){return e.charCodeAt(0)}))}function br(e){return Uint8Array.from(unescape(encodeURIComponent(e)),(function(e){return e.charCodeAt(0)}))}function Dr(e){var t=function(e,t,r){var i=e[t];e[t]=e[r],e[r]=i};t(e,0,3),t(e,1,2),t(e,4,5),t(e,6,7)}function _r(e){var t,r,i=e.split(":"),n=null;if("data"===i[0]&&2===i.length){var a=i[1].split(";"),s=a[a.length-1].split(",");if(2===s.length){var o="base64"===s[0],l=s[1];o?(a.splice(-1,1),n=kr(l)):(t=br(l).subarray(0,16),(r=new 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Uint16Array(e.buffer,e.byteOffset,e.byteLength/2),r=String.fromCharCode.apply(null,Array.from(t)),i=r.substring(r.indexOf("<"),r.length),n=(new DOMParser).parseFromString(i,"text/xml").getElementsByTagName("KID")[0];if(n){var a=n.childNodes[0]?n.childNodes[0].nodeValue:n.getAttribute("VALUE");if(a){var s=kr(a).subarray(0,16);return Dr(s),s}}return null}var Vr={},Hr=function(){function e(e,t,r,i,n,a){void 0===i&&(i=[1]),void 0===n&&(n=null),this.uri=void 0,this.method=void 0,this.keyFormat=void 0,this.keyFormatVersions=void 0,this.encrypted=void 0,this.isCommonEncryption=void 0,this.iv=null,this.key=null,this.keyId=null,this.pssh=null,this.method=e,this.uri=t,this.keyFormat=r,this.keyFormatVersions=i,this.iv=n,this.encrypted=!!e&&"NONE"!==e,this.isCommonEncryption=this.encrypted&&!Ir(e),null!=a&&a.startsWith("0x")&&(this.keyId=new Uint8Array(Q(a)))}e.clearKeyUriToKeyIdMap=function(){Vr={}},e.setKeyIdForUri=function(e,t){Vr[e]=t},e.addKeyIdForUri=function(e){var t=Object.keys(Vr).length%Number.MAX_SAFE_INTEGER,r=new Uint8Array(16);return new DataView(r.buffer,12,4).setUint32(0,t),Vr[e]=r,r};var t=e.prototype;return t.matches=function(e){return e.uri===this.uri&&e.method===this.method&&e.encrypted===this.encrypted&&e.keyFormat===this.keyFormat&&Ar(e.keyFormatVersions,this.keyFormatVersions)&&Lr(e.iv,this.iv)&&Lr(e.keyId,this.keyId)},t.isSupported=function(){if(this.method){if(Ir(this.method)||"NONE"===this.method)return!0;if("identity"===this.keyFormat)return"SAMPLE-AES"===this.method;switch(this.keyFormat){case Or:case Mr:case xr:case wr:return-1!==["SAMPLE-AES","SAMPLE-AES-CENC","SAMPLE-AES-CTR"].indexOf(this.method)}}return!1},t.getDecryptData=function(t,r){if(!this.encrypted||!this.uri)return null;if(Ir(this.method)){var i=this.iv;return i||("number"!=typeof t&&(Y.warn('missing IV for initialization segment with method="'+this.method+'" - compliance issue'),t=0),i=function(e){for(var t=new Uint8Array(16),r=12;r<16;r++)t[r]=e>>8*(15-r)&255;return t}(t)),new e(this.method,this.uri,"identity",this.keyFormatVersions,i)}if(this.keyId){var n=Vr[this.uri];if(n&&!Ar(this.keyId,n)&&e.setKeyIdForUri(this.uri,this.keyId),this.pssh)return this}var a,s=_r(this.uri);if(s)switch(this.keyFormat){case Mr:if(this.pssh=s,!this.keyId){var o=function(e){var t=[];if(e instanceof ArrayBuffer)for(var r=e.byteLength,i=0;i+320&&a.length0&&oi(c,C,l),p=c.startSN=parseInt(w);break;case"SKIP":c.skippedSegments&&si(c,C,l);var x=new yr(w,c),M=x.decimalInteger("SKIPPED-SEGMENTS");if(A(M)){c.skippedSegments+=M;for(var F=M;F--;)g.push(null);p+=M}var N=x.enumeratedString("RECENTLY-REMOVED-DATERANGES");N&&(c.recentlyRemovedDateranges=(c.recentlyRemovedDateranges||[]).concat(N.split("\t")));break;case"TARGETDURATION":0!==c.targetduration&&si(c,C,l),c.targetduration=Math.max(parseInt(w),1);break;case"VERSION":null!==c.version&&si(c,C,l),c.version=parseInt(w);break;case"INDEPENDENT-SEGMENTS":break;case"ENDLIST":c.live||si(c,C,l),c.live=!1;break;case"#":(w||O)&&I.tagList.push(O?[w,O]:[w]);break;case"DISCONTINUITY":T++,I.tagList.push(["DIS"]);break;case"GAP":I.gap=!0,I.tagList.push([C]);break;case"BITRATE":I.tagList.push([C,w]),S=1e3*parseInt(w),A(S)?I.bitrate=S:S=0;break;case"DATERANGE":var U=new yr(w,c),B=new Tr(U,c.dateRanges[U.ID],c.dateRangeTagCount);c.dateRangeTagCount++,B.isValid||c.skippedSegments?c.dateRanges[B.id]=B:Y.warn('Ignoring invalid DATERANGE tag: "'+w+'"'),I.tagList.push(["EXT-X-DATERANGE",w]);break;case"DEFINE":var G=new yr(w,c);"IMPORT"in G?vr(c,G,s):gr(c,G,t);break;case"DISCONTINUITY-SEQUENCE":0!==c.startCC?si(c,C,l):g.length>0&&oi(c,C,l),c.startCC=T=parseInt(w);break;case"KEY":var K=Jr(w,t,c);if(K.isSupported()){if("NONE"===K.method){d=void 0;break}d||(d={});var V=d[K.keyFormat];null!=V&&V.matches(K)||(V&&(d=a({},d)),d[K.keyFormat]=K)}else Y.warn('[Keys] Ignoring unsupported EXT-X-KEY tag: "'+w+'"');break;case"START":c.startTimeOffset=ei(w);break;case"MAP":var H=new yr(w,c);if(I.duration){var W=new re(i,f);ni(W,H,r,d),m=W,I.initSegment=m,m.rawProgramDateTime&&!I.rawProgramDateTime&&(I.rawProgramDateTime=m.rawProgramDateTime)}else{var j=I.byteRangeEndOffset;if(j){var q=I.byteRangeStartOffset;b=j-q+"@"+q}else b=null;ni(I,H,r,d),m=I,k=!0}m.cc=T;break;case"SERVER-CONTROL":h&&si(c,C,l),h=new yr(w),c.canBlockReload=h.bool("CAN-BLOCK-RELOAD"),c.canSkipUntil=h.optionalFloat("CAN-SKIP-UNTIL",0),c.canSkipDateRanges=c.canSkipUntil>0&&h.bool("CAN-SKIP-DATERANGES"),c.partHoldBack=h.optionalFloat("PART-HOLD-BACK",0),c.holdBack=h.optionalFloat("HOLD-BACK",0);break;case"PART-INF":c.partTarget&&si(c,C,l);var X=new yr(w);c.partTarget=X.decimalFloatingPoint("PART-TARGET");break;case"PART":var Q=c.partList;Q||(Q=c.partList=[]);var z=y>0?Q[Q.length-1]:void 0,$=y++,Z=new yr(w,c),J=new ie(Z,I,f,$,z);Q.push(J),I.duration+=J.duration;break;case"PRELOAD-HINT":var ee=new yr(w,c);c.preloadHint=ee;break;case"RENDITION-REPORT":var te=new yr(w,c);c.renditionReports=c.renditionReports||[],c.renditionReports.push(te);break;default:Y.warn("line parsed but not handled: "+l)}}}L&&!L.relurl?(g.pop(),E-=L.duration,c.partList&&(c.fragmentHint=L)):c.partList&&(ii(I,L,v),I.cc=T,c.fragmentHint=I,d&&ai(I,d,c)),c.targetduration||(c.playlistParsingError=new Error("Missing Target Duration"));var ne=g.length,ae=g[0],se=g[ne-1];if((E+=c.skippedSegments*c.targetduration)>0&&ne&&se){c.averagetargetduration=E/ne;var oe=se.sn;c.endSN="initSegment"!==oe?oe:0,c.live||(se.endList=!0),R>0&&(function(e,t){for(var r=e[t],i=t;i--;){var n=e[i];if(!n)return;n.programDateTime=r.programDateTime-1e3*n.duration,r=n}}(g,R),ae&&v.unshift(ae))}return c.fragmentHint&&(E+=c.fragmentHint.duration),c.totalduration=E,v.length&&c.dateRangeTagCount&&ae&&$r(v,c),c.endCC=T,c},e}();function $r(e,t){var r=e.length;if(!r){if(!t.hasProgramDateTime)return;var i=t.fragments[t.fragments.length-1];e.push(i),r++}for(var n=e[r-1],a=t.live?1/0:t.totalduration,s=Object.keys(t.dateRanges),o=s.length;o--;){var l=t.dateRanges[s[o]],u=l.startDate.getTime();l.tagAnchor=n.ref;for(var d=r;d--;){var h;if((null==(h=e[d])?void 0:h.sn)=o||0===i)&&t<=o+1e3*(((null==(s=r[i+1])?void 0:s.start)||n)-a.start)){var l=r[i].sn-e.startSN;if(l<0)return-1;var u=e.fragments;if(u.length>r.length)for(var d=(r[i+1]||u[u.length-1]).sn-e.startSN;d>l;d--){var h=u[d].programDateTime;if(t>=h&&te.sn?(n=r-e.start,i=e):(n=e.start-r,i=t),i.duration!==n&&i.setDuration(n)}else t.sn>e.sn?e.cc===t.cc&&e.minEndPTS?t.setStart(e.start+(e.minEndPTS-e.start)):t.setStart(e.start+e.duration):t.setStart(Math.max(e.start-t.duration,0))}function ui(e,t,r,i,n,a,s){i-r<=0&&(s.warn("Fragment should have a positive duration",t),i=r+t.duration,a=n+t.duration);var o=r,l=i,u=t.startPTS,d=t.endPTS;if(A(u)){var h=Math.abs(u-r);e&&h>e.totalduration?s.warn("media timestamps and playlist times differ by "+h+"s for level "+t.level+" "+e.url):A(t.deltaPTS)?t.deltaPTS=Math.max(h,t.deltaPTS):t.deltaPTS=h,o=Math.max(r,u),r=Math.min(r,u),n=void 0!==t.startDTS?Math.min(n,t.startDTS):n,l=Math.min(i,d),i=Math.max(i,d),a=void 0!==t.endDTS?Math.max(a,t.endDTS):a}var f=r-t.start;0!==t.start&&t.setStart(r),t.setDuration(i-t.start),t.startPTS=r,t.maxStartPTS=o,t.startDTS=n,t.endPTS=i,t.minEndPTS=l,t.endDTS=a;var c,g=t.sn;if(!e||ge.endSN)return 0;var v=g-e.startSN,m=e.fragments;for(m[v]=t,c=v;c>0;c--)li(m[c],m[c-1]);for(c=v;c=0;o--){var l=s[o].initSegment;if(l){n=l;break}}e.fragmentHint&&delete e.fragmentHint.endPTS,function(e,t,r){for(var i=t.skippedSegments,n=Math.max(e.startSN,t.startSN)-t.startSN,a=(e.fragmentHint?1:0)+(i?t.endSN:Math.min(e.endSN,t.endSN))-t.startSN,s=t.startSN-e.startSN,o=t.fragmentHint?t.fragments.concat(t.fragmentHint):t.fragments,l=e.fragmentHint?e.fragments.concat(e.fragmentHint):e.fragments,u=n;u<=a;u++){var d=l[s+u],h=o[u];if(i&&!h&&d&&(h=t.fragments[u]=d),d&&h){r(d,h,u,o);var f=d.relurl,c=h.relurl;if(f&&Ei(f,c))return void(t.playlistParsingError=hi("media sequence mismatch "+h.sn+":",e,t,0,h));if(d.cc!==h.cc)return void(t.playlistParsingError=hi("discontinuity sequence mismatch ("+d.cc+"!="+h.cc+")",e,t,0,h))}}}(e,t,(function(e,r,a,s){if((!t.startCC||t.skippedSegments)&&r.cc!==e.cc){for(var o=e.cc-r.cc,l=a;l=0,s=0;if(a&&it){var n=1e3*i[i.length-1].duration;ne.startCC)}(t,e)){var r=Math.min(t.endCC,e.endCC),i=Si(t.fragments,r),n=Si(e.fragments,r);i&&n&&(Y.log("Aligning playlist at start of dicontinuity sequence "+r),Li(i.start-n.start,e))}}function Ri(e,t){if(e.hasProgramDateTime&&t.hasProgramDateTime){var r=e.fragments,i=t.fragments;if(r.length&&i.length){var n,a,s=Math.min(t.endCC,e.endCC);t.startCCl.end){var c=o>f;(os.lastCurrentTime&&(s.lastCurrentTime=o),!s.loadingParts)){var g=Math.max(l.end,o),v=s.shouldLoadParts(s.getLevelDetails(),g);v&&(s.log("LL-Part loading ON after seeking to "+o.toFixed(2)+" with buffer @"+g.toFixed(2)),s.loadingParts=v)}s.hls.hasEnoughToStart||(s.log("Setting "+(u?"startPosition":"nextLoadPosition")+" to "+o+" for seek without enough to start"),s.nextLoadPosition=o,u&&(s.startPosition=o)),u&&s.state===_i.IDLE&&s.tickImmediate()},s.onMediaEnded=function(){s.log("setting startPosition to 0 because media ended"),s.startPosition=s.lastCurrentTime=0},s.playlistType=a,s.hls=t,s.fragmentLoader=new ir(t.config),s.keyLoader=i,s.fragmentTracker=r,s.config=t.config,s.decrypter=new tr(t.config),s}o(t,e);var r=t.prototype;return r.registerListeners=function(){var e=this.hls;e.on(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(b.ERROR,this.onError,this)},r.unregisterListeners=function(){var e=this.hls;e.off(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(b.ERROR,this.onError,this)},r.doTick=function(){this.onTickEnd()},r.onTickEnd=function(){},r.startLoad=function(e){},r.stopLoad=function(){if(this.state!==_i.STOPPED){this.fragmentLoader.abort(),this.keyLoader.abort(this.playlistType);var e=this.fragCurrent;null!=e&&e.loader&&(e.abortRequests(),this.fragmentTracker.removeFragment(e)),this.resetTransmuxer(),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=_i.STOPPED}},r.pauseBuffering=function(){this.buffering=!1},r.resumeBuffering=function(){this.buffering=!0},r._streamEnded=function(e,t){if(t.live||!this.media)return!1;var r=e.end||0,i=this.config.timelineOffset||0;if(r<=i)return!1;var n=e.buffered;this.config.maxBufferHole&&n&&n.length>1&&(e=dr.bufferedInfo(n,e.start,0));var a=e.nextStart;if(a&&a>i&&a0&&null!=a&&a.key&&a.iv&&Ir(a.method)){var s=self.performance.now();return r.decrypter.decrypt(new Uint8Array(n),a.key.buffer,a.iv.buffer,Rr(a.method)).catch((function(e){throw t.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.FRAG_DECRYPT_ERROR,fatal:!1,error:e,reason:e.message,frag:i}),e})).then((function(n){var a=self.performance.now();return t.trigger(b.FRAG_DECRYPTED,{frag:i,payload:n,stats:{tstart:s,tdecrypt:a}}),e.payload=n,r.completeInitSegmentLoad(e)}))}return r.completeInitSegmentLoad(e)})).catch((function(t){r.state!==_i.STOPPED&&r.state!==_i.ERROR&&(r.warn(t),r.resetFragmentLoading(e))}))},r.completeInitSegmentLoad=function(e){if(!this.levels)throw new Error("init load aborted, missing levels");var t=e.frag.stats;this.state!==_i.STOPPED&&(this.state=_i.IDLE),e.frag.data=new Uint8Array(e.payload),t.parsing.start=t.buffering.start=self.performance.now(),t.parsing.end=t.buffering.end=self.performance.now(),this.tick()},r.unhandledEncryptionError=function(e,t){var r,i,n=e.tracks;if(n&&!t.encrypted&&(null!=(r=n.audio)&&r.encrypted||null!=(i=n.video)&&i.encrypted)&&(!this.config.emeEnabled||!this.keyLoader.emeController)){var a=this.media,s=new Error("Encrypted track with no key in "+this.fragInfo(t)+" (media "+(a?"attached mediaKeys: "+a.mediaKeys:"detached")+")");return this.warn(s.message),!(!a||a.mediaKeys)&&(this.hls.trigger(b.ERROR,{type:R.KEY_SYSTEM_ERROR,details:k.KEY_SYSTEM_NO_KEYS,fatal:!1,error:s,frag:t}),this.resetTransmuxer(),!0)}return!1},r.fragContextChanged=function(e){var t=this.fragCurrent;return!e||!t||e.sn!==t.sn||e.level!==t.level},r.fragBufferedComplete=function(e,t){var r=this.mediaBuffer?this.mediaBuffer:this.media;if(this.log("Buffered "+e.type+" sn: "+e.sn+(t?" part: "+t.index:"")+" of "+this.fragInfo(e,!1,t)+" > buffer:"+(r?Di(dr.getBuffered(r)):"(detached)")+")"),te(e)){var i;if(e.type!==x){var n=e.elementaryStreams;if(!Object.keys(n).some((function(e){return!!n[e]})))return void(this.state=_i.IDLE)}var a=null==(i=this.levels)?void 0:i[e.level];null!=a&&a.fragmentError&&(this.log("Resetting level fragment error count of "+a.fragmentError+" on frag buffered"),a.fragmentError=0)}this.state=_i.IDLE},r._handleFragmentLoadComplete=function(e){var t=this.transmuxer;if(t){var r=e.frag,i=e.part,n=e.partsLoaded,a=!n||0===n.length||n.some((function(e){return!e})),s=new lr(r.level,r.sn,r.stats.chunkCount+1,0,i?i.index:-1,!a);t.flush(s)}},r._handleFragmentLoadProgress=function(e){},r._doFragLoad=function(e,t,r,i){var n,a=this;void 0===r&&(r=null),this.fragCurrent=e;var s=t.details;if(!this.levels||!s)throw new Error("frag load aborted, missing level"+(s?"":" detail")+"s");var o=null;if(!e.encrypted||null!=(n=e.decryptdata)&&n.key)e.encrypted||(o=this.keyLoader.loadClear(e,s.encryptedFragments,this.startFragRequested))&&this.log("[eme] blocking frag load until media-keys acquired");else if(this.log("Loading key for "+e.sn+" of ["+s.startSN+"-"+s.endSN+"], "+this.playlistLabel()+" "+e.level),this.state=_i.KEY_LOADING,this.fragCurrent=e,o=this.keyLoader.load(e).then((function(e){if(!a.fragContextChanged(e.frag))return a.hls.trigger(b.KEY_LOADED,e),a.state===_i.KEY_LOADING&&(a.state=_i.IDLE),e})),this.hls.trigger(b.KEY_LOADING,{frag:e}),null===this.fragCurrent)return this.log("context changed in KEY_LOADING"),Promise.resolve(null);var l,u=this.fragPrevious;if(te(e)&&(!u||e.sn!==u.sn)){var d=this.shouldLoadParts(t.details,e.end);d!==this.loadingParts&&(this.log("LL-Part loading "+(d?"ON":"OFF")+" loading sn "+(null==u?void 0:u.sn)+"->"+e.sn),this.loadingParts=d)}if(r=Math.max(e.start,r||0),this.loadingParts&&te(e)){var h=s.partList;if(h&&i){r>s.fragmentEnd&&s.fragmentHint&&(e=s.fragmentHint);var f=this.getNextPart(h,e,r);if(f>-1){var c,g=h[f];return e=this.fragCurrent=g.fragment,this.log("Loading "+e.type+" sn: "+e.sn+" part: "+g.index+" ("+f+"/"+(h.length-1)+") of "+this.fragInfo(e,!1,g)+") cc: "+e.cc+" ["+s.startSN+"-"+s.endSN+"], target: "+parseFloat(r.toFixed(3))),this.nextLoadPosition=g.start+g.duration,this.state=_i.FRAG_LOADING,c=o?o.then((function(r){return!r||a.fragContextChanged(r.frag)?null:a.doFragPartsLoad(e,g,t,i)})).catch((function(e){return a.handleFragLoadError(e)})):this.doFragPartsLoad(e,g,t,i).catch((function(e){return a.handleFragLoadError(e)})),this.hls.trigger(b.FRAG_LOADING,{frag:e,part:g,targetBufferTime:r}),null===this.fragCurrent?Promise.reject(new Error("frag load aborted, context changed in FRAG_LOADING parts")):c}if(!e.url||this.loadedEndOfParts(h,r))return Promise.resolve(null)}}if(te(e)&&this.loadingParts)this.log("LL-Part loading OFF after next part miss @"+r.toFixed(2)+" Check buffer at sn: "+e.sn+" loaded parts: "+(null==(l=s.partList)?void 0:l.filter((function(e){return e.loaded})).map((function(e){return"["+e.start+"-"+e.end+"]"})))),this.loadingParts=!1;else if(!e.url)return Promise.resolve(null);this.log("Loading "+e.type+" sn: "+e.sn+" of "+this.fragInfo(e,!1)+") cc: "+e.cc+" ["+s.startSN+"-"+s.endSN+"], target: "+parseFloat(r.toFixed(3))),A(e.sn)&&!this.bitrateTest&&(this.nextLoadPosition=e.start+e.duration),this.state=_i.FRAG_LOADING;var v,m=this.config.progressive&&e.type!==x;return v=m&&o?o.then((function(t){return!t||a.fragContextChanged(t.frag)?null:a.fragmentLoader.load(e,i)})).catch((function(e){return a.handleFragLoadError(e)})):Promise.all([this.fragmentLoader.load(e,m?i:void 0),o]).then((function(e){var t=e[0];return!m&&i&&i(t),t})).catch((function(e){return a.handleFragLoadError(e)})),this.hls.trigger(b.FRAG_LOADING,{frag:e,targetBufferTime:r}),null===this.fragCurrent?Promise.reject(new Error("frag load aborted, context changed in FRAG_LOADING")):v},r.doFragPartsLoad=function(e,t,r,i){var n=this;return new Promise((function(a,s){var o,l=[],u=null==(o=r.details)?void 0:o.partList,d=function(t){n.fragmentLoader.loadPart(e,t,i).then((function(i){l[t.index]=i;var s=i.part;n.hls.trigger(b.FRAG_LOADED,i);var o=mi(r.details,e.sn,t.index+1)||pi(u,e.sn,t.index+1);if(!o)return a({frag:e,part:s,partsLoaded:l});d(o)})).catch(s)};d(t)}))},r.handleFragLoadError=function(e){if("data"in e){var t=e.data;t.frag&&t.details===k.INTERNAL_ABORTED?this.handleFragLoadAborted(t.frag,t.part):t.frag&&t.type===R.KEY_SYSTEM_ERROR?(t.frag.abortRequests(),this.resetStartWhenNotLoaded(),this.resetFragmentLoading(t.frag)):this.hls.trigger(b.ERROR,t)}else this.hls.trigger(b.ERROR,{type:R.OTHER_ERROR,details:k.INTERNAL_EXCEPTION,err:e,error:e,fatal:!0});return null},r._handleTransmuxerFlush=function(e){var t=this.getCurrentContext(e);if(t&&this.state===_i.PARSING){var r=t.frag,i=t.part,n=t.level,a=self.performance.now();r.stats.parsing.end=a,i&&(i.stats.parsing.end=a);var s=this.getLevelDetails(),o=s&&r.sn>s.endSN||this.shouldLoadParts(s,r.end);o!==this.loadingParts&&(this.log("LL-Part loading "+(o?"ON":"OFF")+" after parsing segment ending @"+r.end.toFixed(2)),this.loadingParts=o),this.updateLevelTiming(r,i,n,e.partial)}else this.fragCurrent||this.state===_i.STOPPED||this.state===_i.ERROR||(this.state=_i.IDLE)},r.shouldLoadParts=function(e,t){if(this.config.lowLatencyMode){if(!e)return this.loadingParts;if(e.partList){var r,i,n=e.partList[0];if(n.fragment.type===x)return!1;if(t>=n.end+((null==(r=e.fragmentHint)?void 0:r.duration)||0)&&(this.hls.hasEnoughToStart?(null==(i=this.media)?void 0:i.currentTime)||this.lastCurrentTime:this.getLoadPosition())>n.start-n.fragment.duration)return!0}}return!1},r.getCurrentContext=function(e){var t=this.levels,r=this.fragCurrent,i=e.level,n=e.sn,a=e.part;if(null==t||!t[i])return this.warn("Levels object was unset while buffering fragment "+n+" of "+this.playlistLabel()+" "+i+". The current chunk will not be buffered."),null;var s=t[i],o=s.details,l=a>-1?mi(o,n,a):null,u=l?l.fragment:vi(o,n,r);return u?(r&&r!==u&&(u.stats=r.stats),{frag:u,part:l,level:s}):null},r.bufferFragmentData=function(e,t,r,i,n){if(this.state===_i.PARSING){var a=e.data1,s=e.data2,o=a;if(s&&(o=Le(a,s)),o.length){var l=this.initPTS[t.cc],u=l?-l.baseTime/l.timescale:void 0,d={type:e.type,frag:t,part:r,chunkMeta:i,offset:u,parent:t.type,data:o};if(this.hls.trigger(b.BUFFER_APPENDING,d),e.dropped&&e.independent&&!r){if(n)return;this.flushBufferGap(t)}}}},r.flushBufferGap=function(e){var t=this.media;if(t)if(dr.isBuffered(t,t.currentTime)){var r=t.currentTime,i=dr.bufferInfo(t,r,0),n=e.duration,a=Math.min(2*this.config.maxFragLookUpTolerance,.25*n),s=Math.max(Math.min(e.start-a,i.end-a),r+a);e.start-s>a&&this.flushMainBuffer(s,e.start)}else this.flushMainBuffer(0,e.start)},r.getFwdBufferInfo=function(e,t){var r,i=this.getLoadPosition();if(!A(i))return null;var n=this.lastCurrentTime>i||null!=(r=this.media)&&r.paused?0:this.config.maxBufferHole;return this.getFwdBufferInfoAtPos(e,i,t,n)},r.getFwdBufferInfoAtPos=function(e,t,r,i){var n=dr.bufferInfo(e,t,i);if(0===n.len&&void 0!==n.nextStart){var a=this.fragmentTracker.getBufferedFrag(t,r);if(a&&(n.nextStart<=a.end||a.gap)){var s=Math.max(Math.min(n.nextStart,a.end)-t,i);return dr.bufferInfo(e,t,s)}}return n},r.getMaxBufferLength=function(e){var t,r=this.config;return t=e?Math.max(8*r.maxBufferSize/e,r.maxBufferLength):r.maxBufferLength,Math.min(t,r.maxMaxBufferLength)},r.reduceMaxBufferLength=function(e,t){var r=this.config,i=Math.max(Math.min(e-t,r.maxBufferLength),t),n=Math.max(e-3*t,r.maxMaxBufferLength/2,i);return n>=i&&(r.maxMaxBufferLength=n,this.warn("Reduce max buffer length to "+n+"s"),!0)},r.getAppendedFrag=function(e,t){void 0===t&&(t=w);var r=this.fragmentTracker?this.fragmentTracker.getAppendedFrag(e,t):null;return r&&"fragment"in r?r.fragment:r},r.getNextFragment=function(e,t){var r=t.fragments,i=r.length;if(!i)return null;var n=this.config,a=r[0].start,s=n.lowLatencyMode&&!!t.partList,o=null;if(t.live){var l=n.initialLiveManifestSize;if(i=a?d:h)||o.start:e;this.log("Setting startPosition to "+f+" to match start frag at live edge. mainStart: "+d+" liveSyncPosition: "+h+" frag.start: "+(null==(u=o)?void 0:u.start)),this.startPosition=this.nextLoadPosition=f}}else e<=a&&(o=r[0]);if(!o){var c=this.loadingParts?t.partEnd:t.fragmentEnd;o=this.getFragmentAtPosition(e,c,t)}var g=this.filterReplacedPrimary(o,t);if(!g&&o){var v=o.sn-t.startSN;g=this.filterReplacedPrimary(r[v+1]||null,t)}return this.mapToInitFragWhenRequired(g)},r.isLoopLoading=function(e,t){var r=this.fragmentTracker.getState(e);return(r===Wt||r===Yt&&!!e.gap)&&this.nextLoadPosition>t},r.getNextFragmentLoopLoading=function(e,t,r,i,n){var a=null;if(e.gap&&(a=this.getNextFragment(this.nextLoadPosition,t))&&!a.gap&&r.nextStart){var s=this.getFwdBufferInfoAtPos(this.mediaBuffer?this.mediaBuffer:this.media,r.nextStart,i,0);if(null!==s&&r.len+s.len>=n){var o=a.sn;return this.loopSn!==o&&(this.log('buffer full after gaps in "'+i+'" playlist starting at sn: '+o),this.loopSn=o),null}}return this.loopSn=void 0,a},r.filterReplacedPrimary=function(e,t){if(!e)return e;if(Ci(this.config)&&e.type!==x){var r=this.hls.interstitialsManager,i=null==r?void 0:r.bufferingItem;if(i){var n=i.event;if(n){if(n.appendInPlace||Math.abs(e.start-i.start)>1||0===i.start)return null}else{if(e.end<=i.start&&!1===(null==t?void 0:t.live))return null;if(e.start>i.end&&i.nextEvent&&(i.nextEvent.appendInPlace||e.start-i.end>1))return null}}var a=null==r?void 0:r.playerQueue;if(a)for(var s=a.length;s--;){var o=a[s].interstitial;if(o.appendInPlace&&e.start>=o.startTime&&e.end<=o.resumeTime)return null}}return e},r.mapToInitFragWhenRequired=function(e){return null==e||!e.initSegment||e.initSegment.data||this.bitrateTest?e:e.initSegment},r.getNextPart=function(e,t,r){for(var i=-1,n=!1,a=!0,s=0,o=e.length;s-1&&rr.start)return!0}return!1},r.getInitialLiveFragment=function(e){var t=e.fragments,r=this.fragPrevious,i=null;if(r){if(e.hasProgramDateTime&&(this.log("Live playlist, switching playlist, load frag with same PDT: "+r.programDateTime),i=function(e,t,r){if(null===t||!Array.isArray(e)||!e.length||!A(t))return null;if(t<(e[0].programDateTime||0))return null;if(t>=(e[e.length-1].endProgramDateTime||0))return null;for(var i=0;i=e.startSN&&n<=e.endSN){var a=t[n-e.startSN];r.cc===a.cc&&(i=a,this.log("Live playlist, switching playlist, load frag with next SN: "+i.sn))}i||(i=Lt(e,r.cc,r.end))&&this.log("Live playlist, switching playlist, load frag with same CC: "+i.sn)}}else{var s=this.hls.liveSyncPosition;null!==s&&(i=this.getFragmentAtPosition(s,this.bitrateTest?e.fragmentEnd:e.edge,e))}return i},r.getFragmentAtPosition=function(e,t,r){var i,n,a=this.config,s=this.fragPrevious,o=r.fragments,l=r.endSN,u=r.fragmentHint,d=a.maxFragLookUpTolerance,h=r.partList,f=!!(this.loadingParts&&null!=h&&h.length&&u);if(f&&!this.bitrateTest&&h[h.length-1].fragment.sn===u.sn&&(o=o.concat(u),l=u.sn),i=et-d||null!=(n=this.media)&&n.paused||!this.startFragRequested?0:d):o[o.length-1]){var c=i.sn-r.startSN,g=this.fragmentTracker.getState(i);if((g===Wt||g===Yt&&i.gap)&&(s=i),s&&i.sn===s.sn&&(!f||h[0].fragment.sn>i.sn||!r.live)&&i.level===s.level){var v=o[c+1];i=i.sn"+e.startSN+" fragments: "+i),o}return n},r.waitForCdnTuneIn=function(e){return e.live&&e.canBlockReload&&e.partTarget&&e.tuneInGoal>Math.max(e.partHoldBack,3*e.partTarget)},r.setStartPosition=function(e,t){var r=this.startPosition;r=0&&(r=this.nextLoadPosition),r},r.handleFragLoadAborted=function(e,t){this.transmuxer&&e.type===this.playlistType&&te(e)&&e.stats.aborted&&(this.log("Fragment "+e.sn+(t?" part "+t.index:"")+" of "+this.playlistLabel()+" "+e.level+" was aborted"),this.resetFragmentLoading(e))},r.resetFragmentLoading=function(e){this.fragCurrent&&(this.fragContextChanged(e)||this.state===_i.FRAG_LOADING_WAITING_RETRY)||(this.state=_i.IDLE)},r.onFragmentOrKeyLoadError=function(e,t){var r;if(t.chunkMeta&&!t.frag){var i=this.getCurrentContext(t.chunkMeta);i&&(t.frag=i.frag)}var n=t.frag;if(n&&n.type===e&&this.levels)if(this.fragContextChanged(n)){var a;this.warn("Frag load error must match current frag to retry "+n.url+" > "+(null==(a=this.fragCurrent)?void 0:a.url))}else{var s=t.details===k.FRAG_GAP;s&&this.fragmentTracker.fragBuffered(n,!0);var o=t.errorAction;if(o){var l=o.action,u=o.flags,d=o.retryCount,h=void 0===d?0:d,f=o.retryConfig,c=!!f,g=c&&l===Mt,v=c&&!o.resolved&&u===Nt,m=null==(r=this.hls.latestLevelDetails)?void 0:r.live;if(!g&&v&&te(n)&&!n.endList&&m&&!kt(t))this.resetFragmentErrors(e),this.treatAsGap(n),o.resolved=!0;else if((g||v)&&h=t||r&&!Ct(0))&&(r&&this.log("Connection restored (online)"),this.resetStartWhenNotLoaded(),this.state=_i.IDLE)},r.reduceLengthAndFlushBuffer=function(e){if(this.state===_i.PARSING||this.state===_i.PARSED){var t=e.frag,r=e.parent,i=this.getFwdBufferInfo(this.mediaBuffer,r),n=i&&i.len>.5;n&&this.reduceMaxBufferLength(i.len,(null==t?void 0:t.duration)||10);var a=!n;return a&&this.warn("Buffer full error while media.currentTime ("+this.getLoadPosition()+") is not buffered, flush "+r+" buffer"),t&&(this.fragmentTracker.removeFragment(t),this.nextLoadPosition=t.start),this.resetLoadingState(),a}return!1},r.resetFragmentErrors=function(e){e===O&&(this.fragCurrent=null),this.hls.hasEnoughToStart||(this.startFragRequested=!1),this.state!==_i.STOPPED&&(this.state=_i.IDLE)},r.afterBufferFlushed=function(e,t,r){if(e){var i=dr.getBuffered(e);this.fragmentTracker.detectEvictedFragments(t,i,r),this.state===_i.ENDED&&this.resetLoadingState()}},r.resetLoadingState=function(){this.log("Reset loading state"),this.fragCurrent=null,this.fragPrevious=null,this.state!==_i.STOPPED&&(this.state=_i.IDLE)},r.resetStartWhenNotLoaded=function(){if(!this.hls.hasEnoughToStart){this.startFragRequested=!1;var e=this.levelLastLoaded,t=e?e.details:null;null!=t&&t.live?(this.log("resetting startPosition for live start"),this.startPosition=-1,this.setStartPosition(t,t.fragmentStart),this.resetLoadingState()):this.nextLoadPosition=this.startPosition}},r.resetWhenMissingContext=function(e){this.log("Loading context changed while buffering sn "+e.sn+" of "+this.playlistLabel()+" "+(-1===e.level?"":e.level)+". This chunk will not be buffered."),this.removeUnbufferedFrags(),this.resetStartWhenNotLoaded(),this.resetLoadingState()},r.removeUnbufferedFrags=function(e){void 0===e&&(e=0),this.fragmentTracker.removeFragmentsInRange(e,1/0,this.playlistType,!1,!0)},r.updateLevelTiming=function(e,t,r,i){var n=this,a=r.details;if(a){if(!Object.keys(e.elementaryStreams).reduce((function(t,s){var o=e.elementaryStreams[s];if(o){var l=o.endPTS-o.startPTS;if(l<=0)return n.warn("Could not parse fragment "+e.sn+" "+s+" duration reliably ("+l+")"),t||!1;var u=i?0:ui(a,e,o.startPTS,o.endPTS,o.startDTS,o.endDTS,n);return n.hls.trigger(b.LEVEL_PTS_UPDATED,{details:a,level:r,drift:u,type:s,frag:e,start:o.startPTS,end:o.endPTS}),!0}return t}),!1)){var s,o=null===(null==(s=this.transmuxer)?void 0:s.error);if((0===r.fragmentError||o&&(r.fragmentError<2||e.endList))&&this.treatAsGap(e,r),o){var l=new Error("Found no media in fragment "+e.sn+" of "+this.playlistLabel()+" "+e.level+" resetting transmuxer to fallback to playlist timing");if(this.warn(l.message),this.hls.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.FRAG_PARSING_ERROR,fatal:!1,error:l,frag:e,reason:"Found no media in msn "+e.sn+" of "+this.playlistLabel()+' "'+r.url+'"'}),!this.hls)return;this.resetTransmuxer()}}this.state=_i.PARSED,this.log("Parsed "+e.type+" sn: "+e.sn+(t?" part: "+t.index:"")+" of "+this.fragInfo(e,!1,t)+")"),this.hls.trigger(b.FRAG_PARSED,{frag:e,part:t})}else this.warn("level.details undefined")},r.playlistLabel=function(){return this.playlistType===w?"level":"track"},r.fragInfo=function(e,t,r){var i,n;return void 0===t&&(t=!0),this.playlistLabel()+" "+e.level+" ("+(r?"part":"frag")+":["+(null!=(i=t&&!r?e.startPTS:(r||e).start)?i:NaN).toFixed(3)+"-"+(null!=(n=t&&!r?e.endPTS:(r||e).end)?n:NaN).toFixed(3)+"]"+(r&&"main"===e.type?"INDEPENDENT="+(r.independent?"YES":"NO"):"")},r.treatAsGap=function(e,t){t&&t.fragmentError++,e.gap=!0,this.fragmentTracker.removeFragment(e),this.fragmentTracker.fragBuffered(e,!0)},r.resetTransmuxer=function(){var e;null==(e=this.transmuxer)||e.reset()},r.recoverWorkerError=function(e){"demuxerWorker"===e.event&&(this.fragmentTracker.removeAllFragments(),this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null),this.resetStartWhenNotLoaded(),this.resetLoadingState())},i(t,[{key:"startPositionValue",get:function(){var e=this.nextLoadPosition,t=this.startPosition;return-1===t&&e?e:t}},{key:"bufferingEnabled",get:function(){return this.buffering}},{key:"inFlightFrag",get:function(){return{frag:this.fragCurrent,state:this.state}}},{key:"timelineOffset",get:function(){var e,t=this.config.timelineOffset;return t?(null==(e=this.getLevelDetails())?void 0:e.appliedTimelineOffset)||t:0}},{key:"primaryPrefetch",get:function(){var e;return!(!Ci(this.config)||!(null==(e=this.hls.interstitialsManager)||null==(e=e.playingItem)?void 0:e.event))}},{key:"state",get:function(){return this._state},set:function(e){var t=this._state;t!==e&&(this._state=e,this.log(t+"->"+e))}}])}(or);function Ci(e){return!!e.interstitialsController&&!1!==e.enableInterstitialPlayback}var wi=function(){function e(){this.chunks=[],this.dataLength=0}var t=e.prototype;return t.push=function(e){this.chunks.push(e),this.dataLength+=e.length},t.flush=function(){var e,t=this.chunks,r=this.dataLength;return t.length?(e=1===t.length?t[0]:function(e,t){for(var r=new Uint8Array(t),i=0,n=0;n0)return e.subarray(r,r+i)}function Ni(e,t){return 255===e[t]&&240==(246&e[t+1])}function Ui(e,t){return 1&e[t+1]?7:9}function Bi(e,t){return(3&e[t+3])<<11|e[t+4]<<3|(224&e[t+5])>>>5}function Gi(e,t){return t+1=e.length)return!1;var i=Bi(e,t);if(i<=r)return!1;var n=t+i;return n===e.length||Gi(e,n)}return!1}function Vi(e,t,r,i,n){if(!e.samplerate){var s=function(e,t,r,i){var n=t[r+2],a=n>>2&15;if(!(a>12)){var s=1+(n>>6&3),o=t[r+3]>>6&3|(1&n)<<2,l="mp4a.40."+s,u=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350][a],d=a;5!==s&&29!==s||(d-=3);var h=[s<<3|(14&d)>>1,(1&d)<<7|o<<3];return Y.log("manifest codec:"+i+", parsed codec:"+l+", channels:"+o+", rate:"+u+" (ADTS object type:"+s+" sampling index:"+a+")"),{config:h,samplerate:u,channelCount:o,codec:l,parsedCodec:l,manifestCodec:i}}var f=new Error("invalid ADTS sampling index:"+a);e.emit(b.ERROR,b.ERROR,{type:R.MEDIA_ERROR,details:k.FRAG_PARSING_ERROR,fatal:!0,error:f,reason:f.message})}(t,r,i,n);if(!s)return;a(e,s)}}function Hi(e){return 9216e4/e}function Yi(e,t,r,i,n){var a,s=i+n*Hi(e.samplerate),o=function(e,t){var r=Ui(e,t);if(t+r<=e.length){var i=Bi(e,t)-r;if(i>0)return{headerLength:r,frameLength:i}}}(t,r);if(o){var l=o.frameLength,u=o.headerLength,d=u+l,h=Math.max(0,r+d-t.length);h?(a=new Uint8Array(d-u)).set(t.subarray(r+u,t.length),0):a=t.subarray(r+u,r+d);var f={unit:a,pts:s};return h||e.samples.push(f),{sample:f,length:d,missing:h}}var c=t.length-r;return(a=new Uint8Array(c)).set(t.subarray(r,t.length),0),{sample:{unit:a,pts:s},length:c,missing:-1}}function Wi(e,t){return xi(e,t)&&Mi(e,t+6)+10<=e.length-t}function ji(e,t,r){return void 0===t&&(t=0),void 0===r&&(r=1/0),function(e,t,r,i){var n=function(e){return e instanceof ArrayBuffer?e:e.buffer}(e),a=1;"BYTES_PER_ELEMENT"in i&&(a=i.BYTES_PER_ELEMENT);var s,o=(s=e)&&s.buffer instanceof ArrayBuffer&&void 0!==s.byteLength&&void 0!==s.byteOffset?e.byteOffset:0,l=(o+e.byteLength)/a,u=(o+t)/a,d=Math.floor(Math.max(0,Math.min(u,l))),h=Math.floor(Math.min(d+Math.max(r,0),l));return new i(n,d,h-d)}(e,t,r,Uint8Array)}function qi(e){var t={key:e.type,description:"",data:"",mimeType:null,pictureType:null};if(!(e.size<2))if(3===e.data[0]){var r=e.data.subarray(1).indexOf(0);if(-1!==r){var i=q(ji(e.data,1,r)),n=e.data[2+r],a=e.data.subarray(3+r).indexOf(0);if(-1!==a){var s,o=q(ji(e.data,3+r,a));return s="--\x3e"===i?q(ji(e.data,4+r+a)):function(e){return e instanceof ArrayBuffer?e:0==e.byteOffset&&e.byteLength==e.buffer.byteLength?e.buffer:new Uint8Array(e).buffer}(e.data.subarray(4+r+a)),t.mimeType=i,t.pictureType=n,t.description=o,t.data=s,t}}}else console.log("Ignore frame with unrecognized character encoding")}function Xi(e){return"PRIV"===e.type?function(e){if(!(e.size<2)){var t=q(e.data,!0),r=new Uint8Array(e.data.subarray(t.length+1));return{key:e.type,info:t,data:r.buffer}}}(e):"W"===e.type[0]?function(e){if("WXXX"===e.type){if(e.size<2)return;var t=1,r=q(e.data.subarray(t),!0);t+=r.length+1;var i=q(e.data.subarray(t));return{key:e.type,info:r,data:i}}var n=q(e.data);return{key:e.type,info:"",data:n}}(e):"APIC"===e.type?qi(e):function(e){if(!(e.size<2)){if("TXXX"===e.type){var t=1,r=q(e.data.subarray(t),!0);t+=r.length+1;var i=q(e.data.subarray(t));return{key:e.type,info:r,data:i}}var n=q(e.data.subarray(1));return{key:e.type,info:"",data:n}}}(e)}function Qi(e){var t=String.fromCharCode(e[0],e[1],e[2],e[3]),r=Mi(e,4);return{type:t,size:r,data:e.subarray(10,10+r)}}var zi=10,$i=10;function Zi(e){for(var t=0,r=[];xi(e,t);){var i=Mi(e,t+6);e[t+5]>>6&1&&(t+=zi);for(var n=(t+=zi)+i;t+$i0&&s.samples.push({pts:this.lastPTS,dts:this.lastPTS,data:i,type:rn.audioId3,duration:Number.POSITIVE_INFINITY});nt.length)){var a=cn(t,r);if(a&&r+a.frameLength<=t.length){var s=i+n*(9e4*a.samplesPerFrame/a.sampleRate),o={unit:t.subarray(r,r+a.frameLength),pts:s,dts:s};return e.config=[],e.channelCount=a.channelCount,e.samplerate=a.sampleRate,e.samples.push(o),{sample:o,length:a.frameLength,missing:0}}}}function cn(e,t){var r=e[t+1]>>3&3,i=e[t+1]>>1&3,n=e[t+2]>>4&15,a=e[t+2]>>2&3;if(1!==r&&0!==n&&15!==n&&3!==a){var s=e[t+2]>>1&1,o=e[t+3]>>6,l=1e3*ln[14*(3===r?3-i:3===i?3:4)+n-1],u=un[3*(3===r?0:2===r?1:2)+a],d=3===o?1:2,h=dn[r][i],f=hn[i],c=8*h*f,g=Math.floor(h*l/u+s)*f;if(null===on){var v=(navigator.userAgent||"").match(/Chrome\/(\d+)/i);on=v?parseInt(v[1]):0}return!!on&&on<=87&&2===i&&l>=224e3&&0===o&&(e[t+3]=128|e[t+3]),{sampleRate:u,channelCount:d,frameLength:g,samplesPerFrame:c}}}function gn(e,t){return 255===e[t]&&224==(224&e[t+1])&&0!=(6&e[t+1])}function vn(e,t){return t+10;){s[0]=e[t];var o=Math.min(i,8),l=8-o;a[0]=4278190080>>>24+l<>l,r=r?r<t.length)return-1;if(11!==t[r]||119!==t[r+1])return-1;var a=t[r+4]>>6;if(a>=3)return-1;var s=[48e3,44100,32e3][a],o=63&t[r+4],l=2*[64,69,96,64,70,96,80,87,120,80,88,120,96,104,144,96,105,144,112,121,168,112,122,168,128,139,192,128,140,192,160,174,240,160,175,240,192,208,288,192,209,288,224,243,336,224,244,336,256,278,384,256,279,384,320,348,480,320,349,480,384,417,576,384,418,576,448,487,672,448,488,672,512,557,768,512,558,768,640,696,960,640,697,960,768,835,1152,768,836,1152,896,975,1344,896,976,1344,1024,1114,1536,1024,1115,1536,1152,1253,1728,1152,1254,1728,1280,1393,1920,1280,1394,1920][3*o+a];if(r+l>t.length)return-1;var u=t[r+6]>>5,d=0;2===u?d+=2:(1&u&&1!==u&&(d+=2),4&u&&(d+=2));var h=(t[r+6]<<8|t[r+7])>>12-d&1,f=[2,1,2,3,3,4,4,5][u]+h,c=t[r+5]>>3,g=7&t[r+5],v=new Uint8Array([a<<6|c<<1|g>>2,(3&g)<<6|u<<3|h<<2|o>>4,o<<4&224]),m=i+n*(1536/s*9e4),p=t.subarray(r,r+l);return e.config=v,e.channelCount=f,e.samplerate=s,e.samples.push({unit:p,pts:m}),l}var Sn=function(e){function t(){return e.apply(this,arguments)||this}o(t,e);var r=t.prototype;return r.resetInitSegment=function(t,r,i,n){e.prototype.resetInitSegment.call(this,t,r,i,n),this._audioTrack={container:"audio/mpeg",type:"audio",id:2,pid:-1,sequenceNumber:0,segmentCodec:"mp3",samples:[],manifestCodec:r,duration:n,inputTimeScale:9e4,dropped:0}},t.probe=function(e){if(!e)return!1;var t=Fi(e,0),r=(null==t?void 0:t.length)||0;if(t&&11===e[r]&&119===e[r+1]&&void 0!==tn(t)&&yn(e,r)<=16)return!1;for(var i=e.length;r8&&109===e[r+4]&&111===e[r+5]&&111===e[r+6]&&102===e[r+7])return!0;r=i>1?r+i:t}return!1}(e)},t.demux=function(e,t){this.timeOffset=t;var r=e,i=this.videoTrack,n=this.txtTrack;if(this.config.progressive){this.remainderData&&(r=Le(this.remainderData,e));var a=function(e){var t={valid:null,remainder:null},r=ce(e,["moof"]);if(r.length<2)return t.remainder=e,t;var i=r[r.length-1];return t.valid=e.slice(0,i.byteOffset-8),t.remainder=e.slice(i.byteOffset-8),t}(r);this.remainderData=a.remainder,i.samples=a.valid||new Uint8Array}else i.samples=r;var s=this.extractID3Track(i,t);return n.samples=Ie(t,i),{videoTrack:i,audioTrack:this.audioTrack,id3Track:s,textTrack:this.txtTrack}},t.flush=function(){var e=this.timeOffset,t=this.videoTrack,r=this.txtTrack;t.samples=this.remainderData||new Uint8Array,this.remainderData=null;var i=this.extractID3Track(t,this.timeOffset);return r.samples=Ie(e,t),{videoTrack:t,audioTrack:nn(),id3Track:i,textTrack:nn()}},t.extractID3Track=function(e,t){var r=this,i=this.id3Track;if(e.samples.length){var n=ce(e.samples,["emsg"]);n&&n.forEach((function(e){var n=function(e){var t=e[0],r="",i="",n=0,a=0,s=0,o=0,l=0,u=0;if(0===t){for(;"\0"!==le(e.subarray(u,u+1));)r+=le(e.subarray(u,u+1)),u+=1;for(r+=le(e.subarray(u,u+1)),u+=1;"\0"!==le(e.subarray(u,u+1));)i+=le(e.subarray(u,u+1)),u+=1;i+=le(e.subarray(u,u+1)),u+=1,n=de(e,12),a=de(e,16),o=de(e,20),l=de(e,24),u=28}else if(1===t){n=de(e,u+=4);var d=de(e,u+=4),h=de(e,u+=4);for(u+=4,s=Math.pow(2,32)*d+h,L(s)||(s=Number.MAX_SAFE_INTEGER,Y.warn("Presentation time exceeds safe integer limit and wrapped to max safe integer in parsing emsg box")),o=de(e,u),l=de(e,u+=4),u+=4;"\0"!==le(e.subarray(u,u+1));)r+=le(e.subarray(u,u+1)),u+=1;for(r+=le(e.subarray(u,u+1)),u+=1;"\0"!==le(e.subarray(u,u+1));)i+=le(e.subarray(u,u+1)),u+=1;i+=le(e.subarray(u,u+1)),u+=1}return{schemeIdUri:r,value:i,timeScale:n,presentationTime:s,presentationTimeDelta:a,eventDuration:o,id:l,payload:e.subarray(u,e.byteLength)}}(e);if(An.test(n.schemeIdUri)){var a=In(n,t),s=4294967295===n.eventDuration?Number.POSITIVE_INFINITY:n.eventDuration/n.timeScale;s<=.001&&(s=Number.POSITIVE_INFINITY);var o=n.payload;i.samples.push({data:o,len:o.byteLength,dts:a,pts:a,type:rn.emsg,duration:s})}else if(r.config.enableEmsgKLVMetadata&&n.schemeIdUri.startsWith("urn:misb:KLV:bin:1910.1")){var l=In(n,t);i.samples.push({data:n.payload,len:n.payload.byteLength,dts:l,pts:l,type:rn.misbklv,duration:Number.POSITIVE_INFINITY})}}))}return i},t.demuxSampleAes=function(e,t,r){return Promise.reject(new Error("The MP4 demuxer does not support SAMPLE-AES decryption"))},t.destroy=function(){this.config=null,this.remainderData=null,this.videoTrack=this.audioTrack=this.id3Track=this.txtTrack=void 0},e}();function In(e,t){return A(e.presentationTime)?e.presentationTime/e.timeScale:t+e.presentationTimeDelta/e.timeScale}var Rn=function(){function e(e,t,r){this.keyData=void 0,this.decrypter=void 0,this.keyData=r,this.decrypter=new tr(t,{removePKCS7Padding:!1})}var t=e.prototype;return t.decryptBuffer=function(e){return this.decrypter.decrypt(e,this.keyData.key.buffer,this.keyData.iv.buffer,zt)},t.decryptAacSample=function(e,t,r){var i=this,n=e[t].unit;if(!(n.length<=16)){var a=n.subarray(16,n.length-n.length%16),s=a.buffer.slice(a.byteOffset,a.byteOffset+a.length);this.decryptBuffer(s).then((function(a){var s=new Uint8Array(a);n.set(s,16),i.decrypter.isSync()||i.decryptAacSamples(e,t+1,r)})).catch(r)}},t.decryptAacSamples=function(e,t,r){for(;;t++){if(t>=e.length)return void r();if(!(e[t].unit.length<32||(this.decryptAacSample(e,t,r),this.decrypter.isSync())))return}},t.getAvcEncryptedData=function(e){for(var t=16*Math.floor((e.length-48)/160)+16,r=new Int8Array(t),i=0,n=32;n=e.length)return void i();for(var n=e[t].units;!(r>=n.length);r++){var a=n[r];if(!(a.data.length<=48||1!==a.type&&5!==a.type||(this.decryptAvcSample(e,t,r,i,a),this.decrypter.isSync())))return}}},e}(),kn=function(){function e(){this.VideoSample=null}var t=e.prototype;return t.createVideoSample=function(e,t,r){return{key:e,frame:!1,pts:t,dts:r,units:[],length:0}},t.getLastNalUnit=function(e){var t,r,i=this.VideoSample;if(i&&0!==i.units.length||(i=e[e.length-1]),null!=(t=i)&&t.units){var n=i.units;r=n[n.length-1]}return r},t.pushAccessUnit=function(e,t){if(e.units.length&&e.frame){if(void 0===e.pts){var r=t.samples,i=r.length;if(!i)return void t.dropped++;var n=r[i-1];e.pts=n.pts,e.dts=n.dts}t.samples.push(e)}},t.parseNALu=function(e,t,r){var i,n,a=t.byteLength,s=e.naluState||0,o=s,l=[],u=0,d=-1,h=0;for(-1===s&&(d=0,h=this.getNALuType(t,0),s=0,u=1);u=0){var f={data:t.subarray(d,n),type:h};l.push(f)}else{var c=this.getLastNalUnit(e.samples);c&&(o&&u<=4-o&&c.state&&(c.data=c.data.subarray(0,c.data.byteLength-o)),n>0&&(c.data=Le(c.data,t.subarray(0,n)),c.state=0))}u=0&&s>=0){var g={data:t.subarray(d,a),type:h,state:s};l.push(g)}if(0===l.length){var v=this.getLastNalUnit(e.samples);v&&(v.data=Le(v.data,t))}return e.naluState=s,l},e}(),bn=function(){function e(e){this.data=void 0,this.bytesAvailable=void 0,this.word=void 0,this.bitsAvailable=void 0,this.data=e,this.bytesAvailable=e.byteLength,this.word=0,this.bitsAvailable=0}var t=e.prototype;return t.loadWord=function(){var e=this.data,t=this.bytesAvailable,r=e.byteLength-t,i=new Uint8Array(4),n=Math.min(4,t);if(0===n)throw new Error("no bytes available");i.set(e.subarray(r,r+n)),this.word=new DataView(i.buffer).getUint32(0),this.bitsAvailable=8*n,this.bytesAvailable-=n},t.skipBits=function(e){var t;e=Math.min(e,8*this.bytesAvailable+this.bitsAvailable),this.bitsAvailable>e?(this.word<<=e,this.bitsAvailable-=e):(e-=this.bitsAvailable,e-=(t=e>>3)<<3,this.bytesAvailable-=t,this.loadWord(),this.word<<=e,this.bitsAvailable-=e)},t.readBits=function(e){var t=Math.min(this.bitsAvailable,e),r=this.word>>>32-t;if(e>32&&Y.error("Cannot read more than 32 bits at a time"),this.bitsAvailable-=t,this.bitsAvailable>0)this.word<<=t;else{if(!(this.bytesAvailable>0))throw new Error("no bits available");this.loadWord()}return(t=e-t)>0&&this.bitsAvailable?r<>>e))return this.word<<=e,this.bitsAvailable-=e,e;return this.loadWord(),e+this.skipLZ()},t.skipUEG=function(){this.skipBits(1+this.skipLZ())},t.skipEG=function(){this.skipBits(1+this.skipLZ())},t.readUEG=function(){var e=this.skipLZ();return this.readBits(e+1)-1},t.readEG=function(){var e=this.readUEG();return 1&e?1+e>>>1:-1*(e>>>1)},t.readBoolean=function(){return 1===this.readBits(1)},t.readUByte=function(){return this.readBits(8)},t.readUShort=function(){return this.readBits(16)},t.readUInt=function(){return this.readBits(32)},e}(),Dn=function(e){function t(){return e.apply(this,arguments)||this}o(t,e);var r=t.prototype;return r.parsePES=function(e,t,r,i){var n,a=this,s=this.parseNALu(e,r.data,i),o=this.VideoSample,l=!1;r.data=null,o&&s.length&&!e.audFound&&(this.pushAccessUnit(o,e),o=this.VideoSample=this.createVideoSample(!1,r.pts,r.dts)),s.forEach((function(i){var s,u;switch(i.type){case 1:var d=!1;n=!0;var h,f=i.data;if(l&&f.length>4){var c=a.readSliceType(f);2!==c&&4!==c&&7!==c&&9!==c||(d=!0)}d&&null!=(h=o)&&h.frame&&!o.key&&(a.pushAccessUnit(o,e),o=a.VideoSample=null),o||(o=a.VideoSample=a.createVideoSample(!0,r.pts,r.dts)),o.frame=!0,o.key=d;break;case 5:n=!0,null!=(s=o)&&s.frame&&!o.key&&(a.pushAccessUnit(o,e),o=a.VideoSample=null),o||(o=a.VideoSample=a.createVideoSample(!0,r.pts,r.dts)),o.key=!0,o.frame=!0;break;case 6:n=!0,be(i.data,1,r.pts,t.samples);break;case 7:var g,v;n=!0,l=!0;var m=i.data,p=a.readSPS(m);if(!e.sps||e.width!==p.width||e.height!==p.height||(null==(g=e.pixelRatio)?void 0:g[0])!==p.pixelRatio[0]||(null==(v=e.pixelRatio)?void 0:v[1])!==p.pixelRatio[1]){e.width=p.width,e.height=p.height,e.pixelRatio=p.pixelRatio,e.sps=[m];for(var y=m.subarray(1,4),E="avc1.",T=0;T<3;T++){var S=y[T].toString(16);S.length<2&&(S="0"+S),E+=S}e.codec=E}break;case 8:n=!0,e.pps=[i.data];break;case 9:n=!0,e.audFound=!0,null!=(u=o)&&u.frame&&(a.pushAccessUnit(o,e),o=null),o||(o=a.VideoSample=a.createVideoSample(!1,r.pts,r.dts));break;case 12:n=!0;break;default:n=!1}o&&n&&o.units.push(i)})),i&&o&&(this.pushAccessUnit(o,e),this.VideoSample=null)},r.getNALuType=function(e,t){return 31&e[t]},r.readSliceType=function(e){var t=new bn(e);return t.readUByte(),t.readUEG(),t.readUEG()},r.skipScalingList=function(e,t){for(var r=8,i=8,n=0;n>>1},r.ebsp2rbsp=function(e){for(var t=new Uint8Array(e.byteLength),r=0,i=0;i=2&&3===e[i]&&0===e[i-1]&&0===e[i-2]||(t[r]=e[i],r++);return new Uint8Array(t.buffer,0,r)},r.pushAccessUnit=function(t,r){e.prototype.pushAccessUnit.call(this,t,r),this.initVPS&&(this.initVPS=null)},r.readVPS=function(e){var t=new bn(e);return t.readUByte(),t.readUByte(),t.readBits(4),t.skipBits(2),t.readBits(6),{numTemporalLayers:t.readBits(3)+1,temporalIdNested:t.readBoolean()}},r.readSPS=function(e){var t=new bn(this.ebsp2rbsp(e));t.readUByte(),t.readUByte(),t.readBits(4);var r=t.readBits(3);t.readBoolean();for(var i=t.readBits(2),n=t.readBoolean(),a=t.readBits(5),s=t.readUByte(),o=t.readUByte(),l=t.readUByte(),u=t.readUByte(),d=t.readUByte(),h=t.readUByte(),f=t.readUByte(),c=t.readUByte(),g=t.readUByte(),v=t.readUByte(),m=t.readUByte(),p=[],y=[],E=0;E0)for(var T=r;T<8;T++)t.readBits(2);for(var S=0;S1&&t.readEG();for(var N=0;N0&&ae<16?(ee=[1,12,10,16,40,24,20,32,80,18,15,64,160,4,3,2][ae-1],te=[1,11,11,11,33,11,11,11,33,11,11,33,99,3,2,1][ae-1]):255===ae&&(ee=t.readBits(16),te=t.readBits(16))}if(t.readBoolean()&&t.readBoolean(),t.readBoolean()&&(t.readBits(3),t.readBoolean(),t.readBoolean()&&(t.readUByte(),t.readUByte(),t.readUByte())),t.readBoolean()&&(t.readUEG(),t.readUEG()),t.readBoolean(),t.readBoolean(),t.readBoolean(),t.readBoolean()&&(t.skipUEG(),t.skipUEG(),t.skipUEG(),t.skipUEG()),t.readBoolean()&&(ie=t.readBits(32),ne=t.readBits(32),t.readBoolean()&&t.readUEG(),t.readBoolean())){var se=t.readBoolean(),oe=t.readBoolean(),le=!1;(se||oe)&&((le=t.readBoolean())&&(t.readUByte(),t.readBits(5),t.readBoolean(),t.readBits(5)),t.readBits(4),t.readBits(4),le&&t.readBits(4),t.readBits(5),t.readBits(5),t.readBits(5));for(var ue=0;ue<=r;ue++){var de=!1;(re=t.readBoolean())||t.readBoolean()?t.readEG():de=t.readBoolean();var he=de?1:t.readUEG()+1;if(se)for(var fe=0;fe>Se&1)<<31-Se)>>>0;var Ae=Te.toString(16);return 1===a&&"2"===Ae&&(Ae="6"),{codecString:"hvc1."+ye+a+"."+Ae+"."+(n?"H":"L")+m+".B0",params:{general_tier_flag:n,general_profile_idc:a,general_profile_space:i,general_profile_compatibility_flags:[s,o,l,u],general_constraint_indicator_flags:[d,h,f,c,g,v],general_level_idc:m,bit_depth:P+8,bit_depth_luma_minus8:P,bit_depth_chroma_minus8:C,min_spatial_segmentation_idc:J,chroma_format_idc:A,frame_rate:{fixed:re,fps:ne/ie}},width:ge,height:ve,pixelRatio:[ee,te]}},r.readPPS=function(e){var t=new bn(this.ebsp2rbsp(e));t.readUByte(),t.readUByte(),t.skipUEG(),t.skipUEG(),t.skipBits(2),t.skipBits(3),t.skipBits(2),t.skipUEG(),t.skipUEG(),t.skipEG(),t.skipBits(2),t.readBoolean()&&t.skipUEG(),t.skipEG(),t.skipEG(),t.skipBits(4);var r=t.readBoolean(),i=t.readBoolean(),n=1;return i&&r?n=0:i?n=3:r&&(n=2),{parallelismType:n}},r.matchSPS=function(e,t){return String.fromCharCode.apply(null,e).substr(3)===String.fromCharCode.apply(null,t).substr(3)},t}(kn),Pn=188,Cn=function(){function e(e,t,r,i){this.logger=void 0,this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.sampleAes=null,this.pmtParsed=!1,this.audioCodec=void 0,this.videoCodec=void 0,this._pmtId=-1,this._videoTrack=void 0,this._audioTrack=void 0,this._id3Track=void 0,this._txtTrack=void 0,this.aacOverFlow=null,this.remainderData=null,this.videoParser=void 0,this.observer=e,this.config=t,this.typeSupported=r,this.logger=i,this.videoParser=null}e.probe=function(t,r){var i=e.syncOffset(t);return i>0&&r.warn("MPEG2-TS detected but first sync word found @ offset "+i),-1!==i},e.syncOffset=function(e){for(var t=e.length,r=Math.min(940,t-Pn)+1,i=0;i1&&(0===a&&s>2||o+Pn>r))return a}i++}return-1},e.createTrack=function(e,t){return{container:"video"===e||"audio"===e?"video/mp2t":void 0,type:e,id:oe[e],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:"audio"===e?t:void 0}};var t=e.prototype;return t.resetInitSegment=function(t,r,i,n){this.pmtParsed=!1,this._pmtId=-1,this._videoTrack=e.createTrack("video"),this._videoTrack.duration=n,this._audioTrack=e.createTrack("audio",n),this._id3Track=e.createTrack("id3"),this._txtTrack=e.createTrack("text"),this._audioTrack.segmentCodec="aac",this.videoParser=null,this.aacOverFlow=null,this.remainderData=null,this.audioCodec=r,this.videoCodec=i},t.resetTimeStamp=function(){},t.resetContiguity=function(){var e=this._audioTrack,t=this._videoTrack,r=this._id3Track;e&&(e.pesData=null),t&&(t.pesData=null),r&&(r.pesData=null),this.aacOverFlow=null,this.remainderData=null},t.demux=function(t,r,i,n){var a;void 0===i&&(i=!1),void 0===n&&(n=!1),i||(this.sampleAes=null);var s=this._videoTrack,o=this._audioTrack,l=this._id3Track,u=this._txtTrack,d=s.pid,h=s.pesData,f=o.pid,c=l.pid,g=o.pesData,v=l.pesData,m=null,p=this.pmtParsed,y=this._pmtId,E=t.length;if(this.remainderData&&(E=(t=Le(this.remainderData,t)).length,this.remainderData=null),E>4>1){if((R=A+5+t[A+4])===A+Pn)continue}else R=A+4;switch(I){case d:L&&(h&&(a=Nn(h,this.logger))&&(this.readyVideoParser(s.segmentCodec),null!==this.videoParser&&this.videoParser.parsePES(s,u,a,!1)),h={data:[],size:0}),h&&(h.data.push(t.subarray(R,A+Pn)),h.size+=A+Pn-R);break;case f:if(L){if(g&&(a=Nn(g,this.logger)))switch(o.segmentCodec){case"aac":this.parseAACPES(o,a);break;case"mp3":this.parseMPEGPES(o,a);break;case"ac3":this.parseAC3PES(o,a)}g={data:[],size:0}}g&&(g.data.push(t.subarray(R,A+Pn)),g.size+=A+Pn-R);break;case c:L&&(v&&(a=Nn(v,this.logger))&&this.parseID3PES(l,a),v={data:[],size:0}),v&&(v.data.push(t.subarray(R,A+Pn)),v.size+=A+Pn-R);break;case 0:L&&(R+=t[R]+1),y=this._pmtId=On(t,R);break;case y:L&&(R+=t[R]+1);var k=xn(t,R,this.typeSupported,i,this.observer,this.logger);(d=k.videoPid)>0&&(s.pid=d,s.segmentCodec=k.segmentVideoCodec),(f=k.audioPid)>0&&(o.pid=f,o.segmentCodec=k.segmentAudioCodec),(c=k.id3Pid)>0&&(l.pid=c),null===m||p||(this.logger.warn("MPEG-TS PMT found at "+A+" after unknown PID '"+m+"'. Backtracking to sync byte @"+T+" to parse all TS packets."),m=null,A=T-188),p=this.pmtParsed=!0;break;case 17:case 8191:break;default:m=I}}else S++;S>0&&Mn(this.observer,new Error("Found "+S+" TS packet/s that do not start with 0x47"),void 0,this.logger),s.pesData=h,o.pesData=g,l.pesData=v;var b={audioTrack:o,videoTrack:s,id3Track:l,textTrack:u};return n&&this.extractRemainingSamples(b),b},t.flush=function(){var e,t=this.remainderData;return this.remainderData=null,e=t?this.demux(t,-1,!1,!0):{videoTrack:this._videoTrack,audioTrack:this._audioTrack,id3Track:this._id3Track,textTrack:this._txtTrack},this.extractRemainingSamples(e),this.sampleAes?this.decrypt(e,this.sampleAes):e},t.extractRemainingSamples=function(e){var t,r=e.audioTrack,i=e.videoTrack,n=e.id3Track,a=e.textTrack,s=i.pesData,o=r.pesData,l=n.pesData;if(s&&(t=Nn(s,this.logger))?(this.readyVideoParser(i.segmentCodec),null!==this.videoParser&&(this.videoParser.parsePES(i,a,t,!0),i.pesData=null)):i.pesData=s,o&&(t=Nn(o,this.logger))){switch(r.segmentCodec){case"aac":this.parseAACPES(r,t);break;case"mp3":this.parseMPEGPES(r,t);break;case"ac3":this.parseAC3PES(r,t)}r.pesData=null}else null!=o&&o.size&&this.logger.log("last AAC PES packet truncated,might overlap between fragments"),r.pesData=o;l&&(t=Nn(l,this.logger))?(this.parseID3PES(n,t),n.pesData=null):n.pesData=l},t.demuxSampleAes=function(e,t,r){var i=this.demux(e,r,!0,!this.config.progressive),n=this.sampleAes=new Rn(this.observer,this.config,t);return this.decrypt(i,n)},t.readyVideoParser=function(e){null===this.videoParser&&("avc"===e?this.videoParser=new Dn:"hevc"===e&&(this.videoParser=new _n))},t.decrypt=function(e,t){return new Promise((function(r){var i=e.audioTrack,n=e.videoTrack;i.samples&&"aac"===i.segmentCodec?t.decryptAacSamples(i.samples,0,(function(){n.samples?t.decryptAvcSamples(n.samples,0,0,(function(){r(e)})):r(e)})):n.samples&&t.decryptAvcSamples(n.samples,0,0,(function(){r(e)}))}))},t.destroy=function(){this.observer&&this.observer.removeAllListeners(),this.config=this.logger=this.observer=null,this.aacOverFlow=this.videoParser=this.remainderData=this.sampleAes=null,this._videoTrack=this._audioTrack=this._id3Track=this._txtTrack=void 0},t.parseAACPES=function(e,t){var r,i,n,a=0,s=this.aacOverFlow,o=t.data;if(s){this.aacOverFlow=null;var l=s.missing,u=s.sample.unit.byteLength;if(-1===l)o=Le(s.sample.unit,o);else{var d=u-l;s.sample.unit.set(o.subarray(0,l),d),e.samples.push(s.sample),a=s.missing}}for(r=a,i=o.length;r0;)o+=n;else this.logger.warn("[tsdemuxer]: AC3 PES unknown PTS")},t.parseID3PES=function(e,t){if(void 0!==t.pts){var r=a({},t,{type:this._videoTrack?rn.emsg:rn.audioId3,duration:Number.POSITIVE_INFINITY});e.samples.push(r)}else this.logger.warn("[tsdemuxer]: ID3 PES unknown PTS")},e}();function wn(e,t){return((31&e[t+1])<<8)+e[t+2]}function On(e,t){return(31&e[t+10])<<8|e[t+11]}function xn(e,t,r,i,n,a){var s={audioPid:-1,videoPid:-1,id3Pid:-1,segmentVideoCodec:"avc",segmentAudioCodec:"aac"},o=t+3+((15&e[t+1])<<8|e[t+2])-4;for(t+=12+((15&e[t+10])<<8|e[t+11]);t0)for(var d=t+5,h=u;h>2;){106===e[d]&&(!0!==r.ac3?a.log("AC-3 audio found, not supported in this browser for now"):(s.audioPid=l,s.segmentAudioCodec="ac3"));var f=e[d+1]+2;d+=f,h-=f}break;case 194:case 135:return Mn(n,new Error("Unsupported EC-3 in M2TS found"),void 0,a),s;case 36:-1===s.videoPid&&(s.videoPid=l,s.segmentVideoCodec="hevc",a.log("HEVC in M2TS found"))}t+=u+5}return s}function Mn(e,t,r,i){i.warn("parsing error: "+t.message),e.emit(b.ERROR,b.ERROR,{type:R.MEDIA_ERROR,details:k.FRAG_PARSING_ERROR,fatal:!1,levelRetry:r,error:t,reason:t.message})}function Fn(e,t){t.log(e+" with AES-128-CBC encryption found in unencrypted stream")}function Nn(e,t){var r,i,n,a,s,o=0,l=e.data;if(!e||0===e.size)return null;for(;l[0].length<19&&l.length>1;)l[0]=Le(l[0],l[1]),l.splice(1,1);if(1===((r=l[0])[0]<<16)+(r[1]<<8)+r[2]){if((i=(r[4]<<8)+r[5])&&i>e.size-6)return null;var u=r[7];192&u&&(a=536870912*(14&r[9])+4194304*(255&r[10])+16384*(254&r[11])+128*(255&r[12])+(254&r[13])/2,64&u?a-(s=536870912*(14&r[14])+4194304*(255&r[15])+16384*(254&r[16])+128*(255&r[17])+(254&r[18])/2)>54e5&&(t.warn(Math.round((a-s)/9e4)+"s delta between PTS and DTS, align them"),a=s):s=a);var d=(n=r[8])+9;if(e.size<=d)return null;e.size-=d;for(var h=new Uint8Array(e.size),f=0,c=l.length;fg){d-=g;continue}r=r.subarray(d),g-=d,d=0}h.set(r,o),o+=g}return i&&(i-=n+3),{data:h,pts:a,dts:s,len:i}}return null}var Un=function(){function e(){}return e.getSilentFrame=function(e,t){if("mp4a.40.2"===e){if(1===t)return new Uint8Array([0,200,0,128,35,128]);if(2===t)return new Uint8Array([33,0,73,144,2,25,0,35,128]);if(3===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,142]);if(4===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,128,44,128,8,2,56]);if(5===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,56]);if(6===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,0,178,0,32,8,224])}else{if(1===t)return new Uint8Array([1,64,34,128,163,78,230,128,186,8,0,0,0,28,6,241,193,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(2===t)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(3===t)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94])}},e}(),Bn=Math.pow(2,32)-1,Gn=function(){function e(){}return e.init=function(){var t;for(t in e.types={avc1:[],avcC:[],hvc1:[],hvcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],".mp3":[],dac3:[],"ac-3":[],mvex:[],mvhd:[],pasp:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[]},e.types)e.types.hasOwnProperty(t)&&(e.types[t]=[t.charCodeAt(0),t.charCodeAt(1),t.charCodeAt(2),t.charCodeAt(3)]);var r=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),i=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]);e.HDLR_TYPES={video:r,audio:i};var n=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),a=new Uint8Array([0,0,0,0,0,0,0,0]);e.STTS=e.STSC=e.STCO=a,e.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),e.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]),e.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),e.STSD=new Uint8Array([0,0,0,0,0,0,0,1]);var s=new Uint8Array([105,115,111,109]),o=new Uint8Array([97,118,99,49]),l=new Uint8Array([0,0,0,1]);e.FTYP=e.box(e.types.ftyp,s,l,s,o),e.DINF=e.box(e.types.dinf,e.box(e.types.dref,n))},e.box=function(e){for(var t=8,r=arguments.length,i=new Array(r>1?r-1:0),n=1;n>24&255,o[1]=t>>16&255,o[2]=t>>8&255,o[3]=255&t,o.set(e,4),a=0,t=8;a>24&255,t>>16&255,t>>8&255,255&t,i>>24,i>>16&255,i>>8&255,255&i,n>>24,n>>16&255,n>>8&255,255&n,85,196,0,0]))},e.mdia=function(t){return e.box(e.types.mdia,e.mdhd(t.timescale||0,t.duration||0),e.hdlr(t.type),e.minf(t))},e.mfhd=function(t){return e.box(e.types.mfhd,new Uint8Array([0,0,0,0,t>>24,t>>16&255,t>>8&255,255&t]))},e.minf=function(t){return"audio"===t.type?e.box(e.types.minf,e.box(e.types.smhd,e.SMHD),e.DINF,e.stbl(t)):e.box(e.types.minf,e.box(e.types.vmhd,e.VMHD),e.DINF,e.stbl(t))},e.moof=function(t,r,i){return e.box(e.types.moof,e.mfhd(t),e.traf(i,r))},e.moov=function(t){for(var r=t.length,i=[];r--;)i[r]=e.trak(t[r]);return e.box.apply(null,[e.types.moov,e.mvhd(t[0].timescale||0,t[0].duration||0)].concat(i).concat(e.mvex(t)))},e.mvex=function(t){for(var r=t.length,i=[];r--;)i[r]=e.trex(t[r]);return e.box.apply(null,[e.types.mvex].concat(i))},e.mvhd=function(t,r){r*=t;var i=Math.floor(r/(Bn+1)),n=Math.floor(r%(Bn+1)),a=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,t>>24&255,t>>16&255,t>>8&255,255&t,i>>24,i>>16&255,i>>8&255,255&i,n>>24,n>>16&255,n>>8&255,255&n,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return e.box(e.types.mvhd,a)},e.sdtp=function(t){var r,i,n=t.samples||[],a=new Uint8Array(4+n.length);for(r=0;r>>8&255),a.push(255&n),a=a.concat(Array.prototype.slice.call(i));for(r=0;r>>8&255),s.push(255&n),s=s.concat(Array.prototype.slice.call(i));var o=e.box(e.types.avcC,new Uint8Array([1,a[3],a[4],a[5],255,224|t.sps.length].concat(a).concat([t.pps.length]).concat(s))),l=t.width,u=t.height,d=t.pixelRatio[0],h=t.pixelRatio[1];return e.box(e.types.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,l>>8&255,255&l,u>>8&255,255&u,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),o,e.box(e.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),e.box(e.types.pasp,new Uint8Array([d>>24,d>>16&255,d>>8&255,255&d,h>>24,h>>16&255,h>>8&255,255&h])))},e.esds=function(e){var t=e.config;return new Uint8Array([0,0,0,0,3,25,0,1,0,4,17,64,21,0,0,0,0,0,0,0,0,0,0,0,5,2].concat(t,[6,1,2]))},e.audioStsd=function(e){var t=e.samplerate||0;return new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,e.channelCount||0,0,16,0,0,0,0,t>>8&255,255&t,0,0])},e.mp4a=function(t){return e.box(e.types.mp4a,e.audioStsd(t),e.box(e.types.esds,e.esds(t)))},e.mp3=function(t){return e.box(e.types[".mp3"],e.audioStsd(t))},e.ac3=function(t){return e.box(e.types["ac-3"],e.audioStsd(t),e.box(e.types.dac3,t.config))},e.stsd=function(t){var r=t.segmentCodec;if("audio"===t.type){if("aac"===r)return e.box(e.types.stsd,e.STSD,e.mp4a(t));if("ac3"===r&&t.config)return e.box(e.types.stsd,e.STSD,e.ac3(t));if("mp3"===r&&"mp3"===t.codec)return e.box(e.types.stsd,e.STSD,e.mp3(t))}else{if(!t.pps||!t.sps)throw new Error("video track missing pps or sps");if("avc"===r)return e.box(e.types.stsd,e.STSD,e.avc1(t));if("hevc"===r&&t.vps)return e.box(e.types.stsd,e.STSD,e.hvc1(t))}throw new Error("unsupported "+t.type+" segment codec ("+r+"/"+t.codec+")")},e.tkhd=function(t){var r=t.id,i=(t.duration||0)*(t.timescale||0),n=t.width||0,a=t.height||0,s=Math.floor(i/(Bn+1)),o=Math.floor(i%(Bn+1));return e.box(e.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,r>>24&255,r>>16&255,r>>8&255,255&r,0,0,0,0,s>>24,s>>16&255,s>>8&255,255&s,o>>24,o>>16&255,o>>8&255,255&o,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,n>>8&255,255&n,0,0,a>>8&255,255&a,0,0]))},e.traf=function(t,r){var i=e.sdtp(t),n=t.id,a=Math.floor(r/(Bn+1)),s=Math.floor(r%(Bn+1));return e.box(e.types.traf,e.box(e.types.tfhd,new Uint8Array([0,0,0,0,n>>24,n>>16&255,n>>8&255,255&n])),e.box(e.types.tfdt,new Uint8Array([1,0,0,0,a>>24,a>>16&255,a>>8&255,255&a,s>>24,s>>16&255,s>>8&255,255&s])),e.trun(t,i.length+16+20+8+16+8+8),i)},e.trak=function(t){return t.duration=t.duration||4294967295,e.box(e.types.trak,e.tkhd(t),e.mdia(t))},e.trex=function(t){var r=t.id;return e.box(e.types.trex,new Uint8Array([0,0,0,0,r>>24,r>>16&255,r>>8&255,255&r,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},e.trun=function(t,r){var i,n,a,s,o,l,u=t.samples||[],d=u.length,h=12+16*d,f=new Uint8Array(h);for(r+=8+h,f.set(["video"===t.type?1:0,0,15,1,d>>>24&255,d>>>16&255,d>>>8&255,255&d,r>>>24&255,r>>>16&255,r>>>8&255,255&r],0),i=0;i>>24&255,a>>>16&255,a>>>8&255,255&a,s>>>24&255,s>>>16&255,s>>>8&255,255&s,o.isLeading<<2|o.dependsOn,o.isDependedOn<<6|o.hasRedundancy<<4|o.paddingValue<<1|o.isNonSync,61440&o.degradPrio,15&o.degradPrio,l>>>24&255,l>>>16&255,l>>>8&255,255&l],12+16*i);return e.box(e.types.trun,f)},e.initSegment=function(t){e.types||e.init();var r=e.moov(t);return Le(e.FTYP,r)},e.hvc1=function(t){for(var r=t.params,i=[t.vps,t.sps,t.pps],n=new Uint8Array([1,r.general_profile_space<<6|(r.general_tier_flag?32:0)|r.general_profile_idc,r.general_profile_compatibility_flags[0],r.general_profile_compatibility_flags[1],r.general_profile_compatibility_flags[2],r.general_profile_compatibility_flags[3],r.general_constraint_indicator_flags[0],r.general_constraint_indicator_flags[1],r.general_constraint_indicator_flags[2],r.general_constraint_indicator_flags[3],r.general_constraint_indicator_flags[4],r.general_constraint_indicator_flags[5],r.general_level_idc,240|r.min_spatial_segmentation_idc>>8,255&r.min_spatial_segmentation_idc,252|r.parallelismType,252|r.chroma_format_idc,248|r.bit_depth_luma_minus8,248|r.bit_depth_chroma_minus8,0,parseInt(r.frame_rate.fps),3|r.temporal_id_nested<<2|r.num_temporal_layers<<3|(r.frame_rate.fixed?64:0),i.length]),a=n.length,s=0;s>8,255&i[d][h].length]),a),a+=2,l.set(i[d][h],a),a+=i[d][h].length}var f=e.box(e.types.hvcC,l),c=t.width,g=t.height,v=t.pixelRatio[0],m=t.pixelRatio[1];return e.box(e.types.hvc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,c>>8&255,255&c,g>>8&255,255&g,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),f,e.box(e.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),e.box(e.types.pasp,new Uint8Array([v>>24,v>>16&255,v>>8&255,255&v,m>>24,m>>16&255,m>>8&255,255&m])))},e}();Gn.types=void 0,Gn.HDLR_TYPES=void 0,Gn.STTS=void 0,Gn.STSC=void 0,Gn.STCO=void 0,Gn.STSZ=void 0,Gn.VMHD=void 0,Gn.SMHD=void 0,Gn.STSD=void 0,Gn.FTYP=void 0,Gn.DINF=void 0;var Kn=9e4;function Vn(e,t,r,i){void 0===r&&(r=1),void 0===i&&(i=!1);var n=e*t*r;return i?Math.round(n):n}function Hn(e,t){return Vn(e,1e3,1/Kn,t)}function Yn(e){var t=e.baseTime,r=e.timescale;return t/r+" ("+t+"/"+r+") trackId: "+e.trackId}var Wn=null,jn=null;function qn(e,t,r,i){return{duration:t,size:r,cts:i,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:e?2:1,isNonSync:e?0:1}}}var Xn=function(e){function t(t,r,i,n){var a;if((a=e.call(this,"mp4-remuxer",n)||this).observer=void 0,a.config=void 0,a.typeSupported=void 0,a.ISGenerated=!1,a._initPTS=null,a._initDTS=null,a.nextVideoTs=null,a.nextAudioTs=null,a.videoSampleDuration=null,a.isAudioContiguous=!1,a.isVideoContiguous=!1,a.videoTrackConfig=void 0,a.observer=t,a.config=r,a.typeSupported=i,a.ISGenerated=!1,null===Wn){var s=(navigator.userAgent||"").match(/Chrome\/(\d+)/i);Wn=s?parseInt(s[1]):0}if(null===jn){var o=navigator.userAgent.match(/Safari\/(\d+)/i);jn=o?parseInt(o[1]):0}return a}o(t,e);var r=t.prototype;return r.destroy=function(){this.config=this.videoTrackConfig=this._initPTS=this._initDTS=null},r.resetTimeStamp=function(e){var t=this._initPTS;t&&e&&e.trackId===t.trackId&&e.baseTime===t.baseTime&&e.timescale===t.timescale||this.log("Reset initPTS: "+(t?Yn(t):t)+" > "+(e?Yn(e):e)),this._initPTS=this._initDTS=e},r.resetNextTimestamp=function(){this.log("reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1},r.resetInitSegment=function(){this.log("ISGenerated flag reset"),this.ISGenerated=!1,this.videoTrackConfig=void 0},r.getVideoStartPts=function(e){var t=!1,r=e[0].pts,i=e.reduce((function(e,i){var n=i.pts,a=n-e;return a<-4294967296&&(t=!0,a=(n=Qn(n,r))-e),a>0?e:n}),r);return t&&this.debug("PTS rollover detected"),i},r.remux=function(e,t,r,i,n,a,s,o){var l,u,d,h,f,c,g=n,v=n,m=e.pid>-1,p=t.pid>-1,y=t.samples.length,E=e.samples.length>0,T=s&&y>0||y>1;if((!m||E)&&(!p||T)||this.ISGenerated||s){if(this.ISGenerated){var S,A,L,I,R=this.videoTrackConfig;(R&&(t.width!==R.width||t.height!==R.height||(null==(S=t.pixelRatio)?void 0:S[0])!==(null==(A=R.pixelRatio)?void 0:A[0])||(null==(L=t.pixelRatio)?void 0:L[1])!==(null==(I=R.pixelRatio)?void 0:I[1]))||!R&&T||null===this.nextAudioTs&&E)&&this.resetInitSegment()}this.ISGenerated||(d=this.generateIS(e,t,n,a));var k,b=this.isVideoContiguous,D=-1;if(T&&(D=function(e){for(var t=0;t0){this.warn("Dropped "+D+" out of "+y+" video samples due to a missing keyframe");var _=this.getVideoStartPts(t.samples);t.samples=t.samples.slice(D),t.dropped+=D,k=v+=(t.samples[0].pts-_)/t.inputTimeScale}else-1===D&&(this.warn("No keyframe found out of "+y+" video samples"),c=!1);if(this.ISGenerated){if(E&&T){var P=this.getVideoStartPts(t.samples),C=(Qn(e.samples[0].pts,P)-P)/t.inputTimeScale;g+=Math.max(0,C),v+=Math.max(0,-C)}if(E){if(e.samplerate||(this.warn("regenerate InitSegment as audio detected"),d=this.generateIS(e,t,n,a)),u=this.remuxAudio(e,g,this.isAudioContiguous,a,p||T||o===O?v:void 0),T){var w=u?u.endPTS-u.startPTS:0;t.inputTimeScale||(this.warn("regenerate InitSegment as video detected"),d=this.generateIS(e,t,n,a)),l=this.remuxVideo(t,v,b,w)}}else T&&(l=this.remuxVideo(t,v,b,0));l&&(l.firstKeyFrame=D,l.independent=-1!==D,l.firstKeyFramePTS=k)}}return this.ISGenerated&&this._initPTS&&this._initDTS&&(r.samples.length&&(f=zn(r,n,this._initPTS,this._initDTS)),i.samples.length&&(h=$n(i,n,this._initPTS))),{audio:u,video:l,initSegment:d,independent:c,text:h,id3:f}},r.computeInitPts=function(e,t,r,i){var n=Math.round(r*t),a=Qn(e,n);if(a0?A-1:A].dts&&(y=!0)}y&&l.sort((function(e,t){var r=e.dts-t.dts,i=e.pts-t.pts;return r||i})),n=l[0].dts;var I=(s=l[l.length-1].dts)-n,D=I?Math.round(I/(d-1)):v||e.inputTimeScale/30;if(r){var _=n-S,P=_>D,C=_<-1;if((P||C)&&(P?this.warn((e.segmentCodec||"").toUpperCase()+": "+Hn(_,!0)+" ms ("+_+"dts) hole between fragments detected at "+t.toFixed(3)):this.warn((e.segmentCodec||"").toUpperCase()+": "+Hn(-_,!0)+" ms ("+_+"dts) overlapping between fragments detected at "+t.toFixed(3)),!C||S>=l[0].pts||Wn)){n=S;var w=l[0].pts-_;if(P)l[0].dts=n,l[0].pts=w;else for(var O=!0,x=0;xw&&O);x++){var M=l[x].pts;if(l[x].dts-=_,l[x].pts-=_,x0?te.dts-l[ee-1].dts:D;if(ue=ee>0?te.pts-l[ee-1].pts:D,de.stretchShortVideoTrack&&null!==this.nextAudioTs){var fe=Math.floor(de.maxBufferHole*o),ce=(i?m+i*o:this.nextAudioTs+f)-te.pts;ce>fe?((v=ce-he)<0?v=he:Q=!0,this.log("It is approximately "+ce/90+" ms to the next segment; using duration "+v/90+" ms for the last video frame.")):v=he}else v=he}var ge=Math.round(te.pts-te.dts);z=Math.min(z,v),Z=Math.max(Z,v),$=Math.min($,ue),J=Math.max(J,ue),u.push(qn(te.key,v,ie,ge))}if(u.length)if(Wn){if(Wn<70){var ve=u[0].flags;ve.dependsOn=2,ve.isNonSync=0}}else if(jn&&J-$0&&(i&&Math.abs(y-(m+p))<9e3||Math.abs(Qn(g[0].pts,y)-(m+p))<20*u),g.forEach((function(e){e.pts=Qn(e.pts,y)})),!r||m<0){var E=g.length;if(g=g.filter((function(e){return e.pts>=0})),E!==g.length&&this.warn("Removed "+(g.length-E)+" of "+E+" samples (initPTS "+p+" / "+s+")"),!g.length)return;m=0===n?0:i&&!c?Math.max(0,y-p):g[0].pts-p}if("aac"===e.segmentCodec)for(var T=this.config.maxAudioFramesDrift,S=0,A=m+p;S=T*u&&_<1e4&&c){var P=Math.round(D/u);for(A=I-P*u;A<0&&P&&u;)P--,A+=u;0===S&&(this.nextAudioTs=m=A-p),this.warn("Injecting "+P+" audio frames @ "+((A-p)/s).toFixed(3)+"s due to "+Math.round(1e3*D/s)+" ms gap.");for(var C=0;C0))return;F+=v;try{O=new Uint8Array(F)}catch(e){return void this.observer.emit(b.ERROR,b.ERROR,{type:R.MUX_ERROR,details:k.REMUX_ALLOC_ERROR,fatal:!1,error:e,bytes:F,reason:"fail allocating audio mdat "+F})}h||(new DataView(O.buffer).setUint32(0,F),O.set(Gn.types.mdat,4))}O.set(K,v);var H=K.byteLength;v+=H,f.push(qn(!0,l,H,0)),M=V}var Y=f.length;if(Y){var W=f[f.length-1];m=M-p,this.nextAudioTs=m+o*W.duration;var j=h?new Uint8Array(0):Gn.moof(e.sequenceNumber++,x/o,a({},e,{samples:f}));e.samples=[];var q=(x-p)/s,X=this.nextAudioTs/s,Q={data1:j,data2:O,startPTS:q,endPTS:X,startDTS:q,endDTS:X,type:"audio",hasAudio:!0,hasVideo:!1,nb:Y};return this.isAudioContiguous=!0,Q}},t}(N);function Qn(e,t){var r;if(null===t)return e;for(r=t4294967296;)e+=r;return e}function zn(e,t,r,i){var n=e.samples.length;if(n){for(var a=e.inputTimeScale,s=0;ssinf>>tenc' box: "+X(i)+" -> "+X(r)),e.set(r,8))}))}}(e,t);else{var o=a||s;null!=o&&o.encrypted&&this.warn('Init segment with encrypted track with has no key ("'+o.codec+'")!')}a&&(r=ta(a,$,this)),s&&(i=ta(s,Z,this));var l={};a&&s?l.audiovideo={container:"video/mp4",codec:r+","+i,supplemental:s.supplemental,encrypted:s.encrypted,initSegment:e,id:"main"}:a?l.audio={container:"audio/mp4",codec:r,encrypted:a.encrypted,initSegment:e,id:"audio"}:s?l.video={container:"video/mp4",codec:i,supplemental:s.supplemental,encrypted:s.encrypted,initSegment:e,id:"main"}:this.warn("initSegment does not contain moov or trak boxes."),this.initTracks=l},r.remux=function(e,t,r,i,n,a){var s,o,l=this.initPTS,u=this.lastEndTime,d={audio:void 0,video:void 0,text:i,id3:r,initSegment:void 0};A(u)||(u=this.lastEndTime=n||0);var h=t.samples;if(!h.length)return d;var f={initPTS:void 0,timescale:void 0,trackId:void 0},c=this.initData;if(null!=(s=c)&&s.length||(this.generateInitSegment(h),c=this.initData),null==(o=c)||!o.length)return this.warn("Failed to generate initSegment."),d;this.emitInitSegment&&(f.tracks=this.initTracks,this.emitInitSegment=!1);var g=function(e,t,r){for(var i={},n=ce(e,["moof","traf"]),a=0;an}(l,S,n,L)&&k===l.timescale||(l&&this.warn("Timestamps at playlist time: "+(a?"":"~")+n+" "+b/k+" != initPTS: "+l.baseTime/l.timescale+" ("+l.baseTime+"/"+l.timescale+") trackId: "+l.trackId),this.log("Found initPTS at playlist time: "+n+" offset: "+(S-n)+" ("+b+"/"+k+") trackId: "+D),l=null,f.initPTS=b,f.timescale=k,f.trackId=D)}else this.warn("No audio or video samples found for initPTS at playlist time: "+n);l?(f.initPTS=l.baseTime,f.timescale=l.timescale,f.trackId=l.trackId):(f.timescale&&void 0!==f.trackId&&void 0!==f.initPTS||(this.warn("Could not set initPTS"),f.initPTS=S,f.timescale=1,f.trackId=-1),this.initPTS=l={baseTime:f.initPTS,timescale:f.timescale,trackId:f.trackId});var _=S-l.baseTime/l.timescale,P=_+L;L>0?this.lastEndTime=P:(this.warn("Duration parsed from mp4 should be greater than zero"),this.resetNextTimestamp());var C=!!c.audio,w=!!c.video,O="";C&&(O+="audio"),w&&(O+="video");var x={data1:h,startPTS:_,startDTS:_,endPTS:P,endDTS:P,type:O,hasAudio:C,hasVideo:w,nb:1,dropped:0,encrypted:!!c.audio&&c.audio.encrypted||!!c.video&&c.video.encrypted};d.audio=C&&!w?x:void 0,d.video=w?x:void 0;var M=null==m?void 0:m.sampleCount;if(M){var F=m.keyFrameIndex,N=-1!==F;x.nb=M,x.dropped=0===F||this.isVideoContiguous?0:N?F:M,x.independent=N,x.firstKeyFrame=F,N&&m.keyFrameStart&&(x.firstKeyFramePTS=(m.keyFrameStart-l.baseTime)/l.timescale),this.isVideoContiguous||(d.independent=N),this.isVideoContiguous||(this.isVideoContiguous=N),x.dropped&&this.warn("fmp4 does not start with IDR: firstIDR "+F+"/"+M+" dropped: "+x.dropped+" start: "+(x.firstKeyFramePTS||"NA"))}return d.initSegment=f,d.id3=zn(r,n,l,l),i.samples.length&&(d.text=$n(i,n,l)),d},t}(N);function ea(e,t,r){return void 0===r&&(r=!1),void 0!==(null==e?void 0:e.start)?(e.start+(r?e.duration:0))/e.timescale:t}function ta(e,t,r){var i=e.codec;return i&&i.length>4?i:t===$?"ec-3"===i||"ac-3"===i||"alac"===i?i:"fLaC"===i||"Opus"===i?Ke(i,!1):(r.warn('Unhandled audio codec "'+i+'" in mp4 MAP'),i||"mp4a"):(r.warn('Unhandled video codec "'+i+'" in mp4 MAP'),i||"avc1")}try{Zn=self.performance.now.bind(self.performance)}catch(e){Zn=Date.now}var ra=[{demux:Ln,remux:Jn},{demux:Cn,remux:Xn},{demux:pn,remux:Xn},{demux:Sn,remux:Xn}];ra.splice(2,0,{demux:En,remux:Xn});var ia=function(){function e(e,t,r,i,n,a){this.asyncResult=!1,this.logger=void 0,this.observer=void 0,this.typeSupported=void 0,this.config=void 0,this.id=void 0,this.demuxer=void 0,this.remuxer=void 0,this.decrypter=void 0,this.probe=void 0,this.decryptionPromise=null,this.transmuxConfig=void 0,this.currentTransmuxState=void 0,this.observer=e,this.typeSupported=t,this.config=r,this.id=n,this.logger=a}var t=e.prototype;return t.configure=function(e){this.transmuxConfig=e,this.decrypter&&this.decrypter.reset()},t.push=function(e,t,r,i){var n=this,a=r.transmuxing;a.executeStart=Zn();var s=new Uint8Array(e),o=this.currentTransmuxState,l=this.transmuxConfig;i&&(this.currentTransmuxState=i);var u=i||o,d=u.contiguous,h=u.discontinuity,f=u.trackSwitch,c=u.accurateTimeOffset,g=u.timeOffset,v=u.initSegmentChange,m=l.audioCodec,p=l.videoCodec,y=l.defaultInitPts,E=l.duration,T=l.initSegmentData,S=function(e,t){var r=null;return e.byteLength>0&&null!=(null==t?void 0:t.key)&&null!==t.iv&&null!=t.method&&(r=t),r}(s,t);if(S&&Ir(S.method)){var A=this.getDecrypter(),L=Rr(S.method);if(!A.isSync())return this.asyncResult=!0,this.decryptionPromise=A.webCryptoDecrypt(s,S.key.buffer,S.iv.buffer,L).then((function(e){var t=n.push(e,null,r);return n.decryptionPromise=null,t})),this.decryptionPromise;var I=A.softwareDecrypt(s,S.key.buffer,S.iv.buffer,L);if(r.part>-1){var D=A.flush();I=D?D.buffer:D}if(!I)return a.executeEnd=Zn(),na(r);s=new Uint8Array(I)}var _=this.needsProbing(h,f);if(_){var P=this.configureTransmuxer(s);if(P)return this.logger.warn("[transmuxer] "+P.message),this.observer.emit(b.ERROR,b.ERROR,{type:R.MEDIA_ERROR,details:k.FRAG_PARSING_ERROR,fatal:!1,error:P,reason:P.message}),a.executeEnd=Zn(),na(r)}(h||f||v||_)&&this.resetInitSegment(T,m,p,E,t),(h||v||_)&&this.resetInitialTimestamp(y),d||this.resetContiguity();var C=this.transmux(s,S,g,c,r);this.asyncResult=aa(C);var w=this.currentTransmuxState;return w.contiguous=!0,w.discontinuity=!1,w.trackSwitch=!1,a.executeEnd=Zn(),C},t.flush=function(e){var t=this,r=e.transmuxing;r.executeStart=Zn();var i=this.decrypter,n=this.currentTransmuxState,a=this.decryptionPromise;if(a)return this.asyncResult=!0,a.then((function(){return t.flush(e)}));var s=[],o=n.timeOffset;if(i){var l=i.flush();l&&s.push(this.push(l.buffer,null,e))}var u=this.demuxer,d=this.remuxer;if(!u||!d){r.executeEnd=Zn();var h=[na(e)];return this.asyncResult?Promise.resolve(h):h}var f=u.flush(o);return aa(f)?(this.asyncResult=!0,f.then((function(r){return t.flushRemux(s,r,e),s}))):(this.flushRemux(s,f,e),this.asyncResult?Promise.resolve(s):s)},t.flushRemux=function(e,t,r){var i=t.audioTrack,n=t.videoTrack,a=t.id3Track,s=t.textTrack,o=this.currentTransmuxState,l=o.accurateTimeOffset,u=o.timeOffset;this.logger.log("[transmuxer.ts]: Flushed "+this.id+" sn: "+r.sn+(r.part>-1?" part: "+r.part:"")+" of "+(this.id===w?"level":"track")+" "+r.level);var d=this.remuxer.remux(i,n,a,s,u,l,!0,this.id);e.push({remuxResult:d,chunkMeta:r}),r.transmuxing.executeEnd=Zn()},t.resetInitialTimestamp=function(e){var t=this.demuxer,r=this.remuxer;t&&r&&(t.resetTimeStamp(e),r.resetTimeStamp(e))},t.resetContiguity=function(){var e=this.demuxer,t=this.remuxer;e&&t&&(e.resetContiguity(),t.resetNextTimestamp())},t.resetInitSegment=function(e,t,r,i,n){var a=this.demuxer,s=this.remuxer;a&&s&&(a.resetInitSegment(e,t,r,i),s.resetInitSegment(e,t,r,n))},t.destroy=function(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)},t.transmux=function(e,t,r,i,n){return t&&"SAMPLE-AES"===t.method?this.transmuxSampleAes(e,t,r,i,n):this.transmuxUnencrypted(e,r,i,n)},t.transmuxUnencrypted=function(e,t,r,i){var n=this.demuxer.demux(e,t,!1,!this.config.progressive),a=n.audioTrack,s=n.videoTrack,o=n.id3Track,l=n.textTrack;return{remuxResult:this.remuxer.remux(a,s,o,l,t,r,!1,this.id),chunkMeta:i}},t.transmuxSampleAes=function(e,t,r,i,n){var a=this;return this.demuxer.demuxSampleAes(e,t,r).then((function(e){return{remuxResult:a.remuxer.remux(e.audioTrack,e.videoTrack,e.id3Track,e.textTrack,r,i,!1,a.id),chunkMeta:n}}))},t.configureTransmuxer=function(e){for(var t,r=this.config,i=this.observer,n=this.typeSupported,a=0,s=ra.length;a1&&l.id===(null==p?void 0:p.stats.chunkCount),L=!E&&(1===T||0===T&&(1===S||A&&S<=0)),I=self.performance.now();(E||T||0===n.stats.parsing.start)&&(n.stats.parsing.start=I),!a||!S&&L||(a.stats.parsing.start=I);var R=!(p&&(null==(d=n.initSegment)?void 0:d.url)===(null==(h=p.initSegment)?void 0:h.url)),k=new oa(y,L,o,E,v,R);if(!L||y||R){this.hls.logger.log("[transmuxer-interface]: Starting new transmux session for "+n.type+" sn: "+l.sn+(l.part>-1?" part: "+l.part:"")+" "+(this.id===w?"level":"track")+": "+l.level+" id: "+l.id+"\n discontinuity: "+y+"\n trackSwitch: "+E+"\n contiguous: "+L+"\n accurateTimeOffset: "+o+"\n timeOffset: "+v+"\n initSegmentChange: "+R);var b=new sa(r,i,t,s,u);this.configureTransmuxer(b)}if(this.frag=n,this.part=a,this.workerContext)this.workerContext.worker.postMessage({instanceNo:c,cmd:"demux",data:e,decryptdata:m,chunkMeta:l,state:k},e instanceof ArrayBuffer?[e]:[]);else if(g){var D=g.push(e,m,l,k);aa(D)?D.then((function(e){f.handleTransmuxComplete(e)})).catch((function(e){f.transmuxerError(e,l,"transmuxer-interface push error")})):this.handleTransmuxComplete(D)}},r.flush=function(e){var t=this;e.transmuxing.start=self.performance.now();var r=this.instanceNo,i=this.transmuxer;if(this.workerContext)this.workerContext.worker.postMessage({instanceNo:r,cmd:"flush",chunkMeta:e});else if(i){var n=i.flush(e);aa(n)?n.then((function(r){t.handleFlushResult(r,e)})).catch((function(r){t.transmuxerError(r,e,"transmuxer-interface flush error")})):this.handleFlushResult(n,e)}},r.transmuxerError=function(e,t,r){this.hls&&(this.error=e,this.hls.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.FRAG_PARSING_ERROR,chunkMeta:t,frag:this.frag||void 0,part:this.part||void 0,fatal:!1,error:e,err:e,reason:r}))},r.handleFlushResult=function(e,t){var r=this;e.forEach((function(e){r.handleTransmuxComplete(e)})),this.onFlush(t)},r.configureTransmuxer=function(e){var t=this.instanceNo,r=this.transmuxer;this.workerContext?this.workerContext.worker.postMessage({instanceNo:t,cmd:"configure",config:e}):r&&r.configure(e)},r.handleTransmuxComplete=function(e){e.chunkMeta.transmuxing.end=self.performance.now(),this.onTransmuxComplete(e)},t}(),pa=function(e){function t(t,r,i){var n;return(n=e.call(this,t,r,i,"audio-stream-controller",O)||this).mainAnchor=null,n.mainFragLoading=null,n.audioOnly=!1,n.bufferedTrack=null,n.switchingTrack=null,n.trackId=-1,n.waitingData=null,n.mainDetails=null,n.flushing=!1,n.bufferFlushed=!1,n.cachedTrackLoadedData=null,n.registerListeners(),n}o(t,e);var r=t.prototype;return r.onHandlerDestroying=function(){this.unregisterListeners(),e.prototype.onHandlerDestroying.call(this),this.resetItem()},r.resetItem=function(){this.mainDetails=this.mainAnchor=this.mainFragLoading=this.bufferedTrack=this.switchingTrack=this.waitingData=this.cachedTrackLoadedData=null},r.registerListeners=function(){e.prototype.registerListeners.call(this);var t=this.hls;t.on(b.LEVEL_LOADED,this.onLevelLoaded,this),t.on(b.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),t.on(b.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),t.on(b.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),t.on(b.BUFFER_RESET,this.onBufferReset,this),t.on(b.BUFFER_CREATED,this.onBufferCreated,this),t.on(b.BUFFER_FLUSHING,this.onBufferFlushing,this),t.on(b.BUFFER_FLUSHED,this.onBufferFlushed,this),t.on(b.INIT_PTS_FOUND,this.onInitPtsFound,this),t.on(b.FRAG_LOADING,this.onFragLoading,this),t.on(b.FRAG_BUFFERED,this.onFragBuffered,this)},r.unregisterListeners=function(){var t=this.hls;t&&(e.prototype.unregisterListeners.call(this),t.off(b.LEVEL_LOADED,this.onLevelLoaded,this),t.off(b.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),t.off(b.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),t.off(b.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),t.off(b.BUFFER_RESET,this.onBufferReset,this),t.off(b.BUFFER_CREATED,this.onBufferCreated,this),t.off(b.BUFFER_FLUSHING,this.onBufferFlushing,this),t.off(b.BUFFER_FLUSHED,this.onBufferFlushed,this),t.off(b.INIT_PTS_FOUND,this.onInitPtsFound,this),t.off(b.FRAG_LOADING,this.onFragLoading,this),t.off(b.FRAG_BUFFERED,this.onFragBuffered,this))},r.onInitPtsFound=function(e,t){var r=t.frag,i=t.id,n=t.initPTS,a=t.timescale,s=t.trackId;if(i===w){var o=r.cc,l=this.fragCurrent;if(this.initPTS[o]={baseTime:n,timescale:a,trackId:s},this.log("InitPTS for cc: "+o+" found from main: "+n/a+" ("+n+"/"+a+") trackId: "+s),this.mainAnchor=r,this.state===_i.WAITING_INIT_PTS){var u=this.waitingData;(!u&&!this.loadingParts||u&&u.frag.cc!==o)&&this.syncWithAnchor(r,null==u?void 0:u.frag)}else!this.hls.hasEnoughToStart&&l&&l.cc!==o?(l.abortRequests(),this.syncWithAnchor(r,l)):this.state===_i.IDLE&&this.tick()}},r.getLoadPosition=function(){return!this.startFragRequested&&this.nextLoadPosition>=0?this.nextLoadPosition:e.prototype.getLoadPosition.call(this)},r.syncWithAnchor=function(e,t){var r,i=(null==(r=this.mainFragLoading)?void 0:r.frag)||null;if(!t||(null==i?void 0:i.cc)!==t.cc){var n=(i||e).cc,a=Lt(this.getLevelDetails(),n,this.getLoadPosition());a&&(this.log("Syncing with main frag at "+a.start+" cc "+a.cc),this.startFragRequested=!1,this.nextLoadPosition=a.start,this.resetLoadingState(),this.state===_i.IDLE&&this.doTickIdle())}},r.startLoad=function(e,t){if(!this.levels)return this.startPosition=e,void(this.state=_i.STOPPED);var r=this.lastCurrentTime;this.stopLoad(),this.setInterval(100),r>0&&-1===e?(this.log("Override startPosition with lastCurrentTime @"+r.toFixed(3)),e=r,this.state=_i.IDLE):this.state=_i.WAITING_TRACK,this.nextLoadPosition=this.lastCurrentTime=e+this.timelineOffset,this.startPosition=t?-1:e,this.tick()},r.doTick=function(){switch(this.state){case _i.IDLE:this.doTickIdle();break;case _i.WAITING_TRACK:var t=this.levels,r=this.trackId,i=null==t?void 0:t[r],n=null==i?void 0:i.details;if(n&&!this.waitForLive(i)){if(this.waitForCdnTuneIn(n))break;this.state=_i.WAITING_INIT_PTS}break;case _i.FRAG_LOADING_WAITING_RETRY:this.checkRetryDate();break;case _i.WAITING_INIT_PTS:var a=this.waitingData;if(a){var s=a.frag,o=a.part,l=a.cache,u=a.complete,d=this.mainAnchor;if(void 0!==this.initPTS[s.cc]){this.waitingData=null,this.state=_i.FRAG_LOADING;var h={frag:s,part:o,payload:l.flush().buffer,networkDetails:null};this._handleFragmentLoadProgress(h),u&&e.prototype._handleFragmentLoadComplete.call(this,h)}else d&&d.cc!==a.frag.cc&&this.syncWithAnchor(d,a.frag)}else this.state=_i.IDLE}this.onTickEnd()},r.resetLoadingState=function(){var t=this.waitingData;t&&(this.fragmentTracker.removeFragment(t.frag),this.waitingData=null),e.prototype.resetLoadingState.call(this)},r.onTickEnd=function(){var e=this.media;null!=e&&e.readyState&&(this.lastCurrentTime=e.currentTime)},r.doTickIdle=function(){var e,t=this.hls,r=this.levels,i=this.media,n=this.trackId,a=t.config;if(this.buffering&&(i||this.primaryPrefetch||!this.startFragRequested&&a.startFragPrefetch)&&null!=r&&r[n]){var s=r[n],o=s.details;if(!o||this.waitForLive(s)||this.waitForCdnTuneIn(o))return this.state=_i.WAITING_TRACK,void(this.startFragRequested=!1);var l=this.mediaBuffer?this.mediaBuffer:this.media;this.bufferFlushed&&l&&(this.bufferFlushed=!1,this.afterBufferFlushed(l,$,O));var u=this.getFwdBufferInfo(l,O);if(null!==u){if(!this.switchingTrack&&this._streamEnded(u,o))return t.trigger(b.BUFFER_EOS,{type:"audio"}),void(this.state=_i.ENDED);var d=u.len,h=t.maxBufferLength,f=o.fragments,c=f[0].start,g=this.getLoadPosition(),v=this.flushing?g:u.end;if(this.switchingTrack&&i){var m=g;o.PTSKnown&&mc||u.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),i.currentTime=c+.05)}if(!(d>=h&&!this.switchingTrack&&vy.end){var E=this.fragmentTracker.getFragAtPos(v,w);E&&E.end>y.end&&(y=E,this.mainFragLoading={frag:E,targetBufferTime:null})}if(p.start>y.end)return}this.loadFragment(p,s,v)}else this.bufferFlushed=!0}}}},r.onMediaDetaching=function(t,r){this.bufferFlushed=this.flushing=!1,e.prototype.onMediaDetaching.call(this,t,r)},r.onAudioTracksUpdated=function(e,t){var r=t.audioTracks;this.resetTransmuxer(),this.levels=r.map((function(e){return new st(e)}))},r.onAudioTrackSwitching=function(e,t){var r=!!t.url;this.trackId=t.id;var i=this.fragCurrent;i&&(i.abortRequests(),this.removeUnbufferedFrags(i.start)),this.resetLoadingState(),r?(this.switchingTrack=t,this.flushAudioIfNeeded(t),this.state!==_i.STOPPED&&(this.setInterval(100),this.state=_i.IDLE,this.tick())):(this.resetTransmuxer(),this.switchingTrack=null,this.bufferedTrack=t,this.clearInterval())},r.onManifestLoading=function(){e.prototype.onManifestLoading.call(this),this.bufferFlushed=this.flushing=this.audioOnly=!1,this.resetItem(),this.trackId=-1},r.onLevelLoaded=function(e,t){this.mainDetails=t.details;var r=this.cachedTrackLoadedData;r&&(this.cachedTrackLoadedData=null,this.onAudioTrackLoaded(b.AUDIO_TRACK_LOADED,r))},r.onAudioTrackLoaded=function(e,t){var r,i=this.levels,n=t.details,a=t.id,s=t.groupId,o=t.track;if(i){var l=this.mainDetails;if(!l||n.endCC>l.endCC||l.expired)return this.cachedTrackLoadedData=t,void(this.state!==_i.STOPPED&&(this.state=_i.WAITING_TRACK));this.cachedTrackLoadedData=null,this.log("Audio track "+a+' "'+o.name+'" of "'+s+'" loaded ['+n.startSN+","+n.endSN+"]"+(n.lastPartSn?"[part-"+n.lastPartSn+"-"+n.lastPartIndex+"]":"")+",duration:"+n.totalduration);var u=i[a],d=0;if(n.live||null!=(r=u.details)&&r.live){if(this.checkLiveUpdate(n),n.deltaUpdateFailed)return;var h;u.details&&(d=this.alignPlaylists(n,u.details,null==(h=this.levelLastLoaded)?void 0:h.details)),n.alignedSliding||(Ii(n,l),n.alignedSliding||Ri(n,l),d=n.fragmentStart)}u.details=n,this.levelLastLoaded=u,this.startFragRequested||this.setStartPosition(l,d),this.hls.trigger(b.AUDIO_TRACK_UPDATED,{details:n,id:a,groupId:t.groupId}),this.state!==_i.WAITING_TRACK||this.waitForCdnTuneIn(n)||(this.state=_i.IDLE),this.tick()}else this.warn("Audio tracks reset while loading track "+a+' "'+o.name+'" of "'+s+'"')},r._handleFragmentLoadProgress=function(e){var t,r=e.frag,i=e.part,n=e.payload,a=this.config,s=this.trackId,o=this.levels;if(o){var l=o[s];if(l){var u=l.details;if(!u)return this.warn("Audio track details undefined on fragment load progress"),void this.removeUnbufferedFrags(r.start);var d=a.defaultAudioCodec||l.audioCodec||"mp4a.40.2",h=this.transmuxer;h||(h=this.transmuxer=new ma(this.hls,O,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));var f=this.initPTS[r.cc],c=null==(t=r.initSegment)?void 0:t.data;if(void 0!==f){var g=i?i.index:-1,v=-1!==g,m=new lr(r.level,r.sn,r.stats.chunkCount,n.byteLength,g,v);h.push(n,c,d,"",r,i,u.totalduration,!1,m,f)}else this.log("Unknown video PTS for cc "+r.cc+", waiting for video PTS before demuxing audio frag "+r.sn+" of ["+u.startSN+" ,"+u.endSN+"],track "+s),(this.waitingData=this.waitingData||{frag:r,part:i,cache:new wi,complete:!1}).cache.push(new Uint8Array(n)),this.state!==_i.STOPPED&&(this.state=_i.WAITING_INIT_PTS)}else this.warn("Audio track is undefined on fragment load progress")}else this.warn("Audio tracks were reset while fragment load was in progress. Fragment "+r.sn+" of level "+r.level+" will not be buffered")},r._handleFragmentLoadComplete=function(t){this.waitingData?this.waitingData.complete=!0:e.prototype._handleFragmentLoadComplete.call(this,t)},r.onBufferReset=function(){this.mediaBuffer=null},r.onBufferCreated=function(e,t){this.bufferFlushed=this.flushing=!1;var r=t.tracks.audio;r&&(this.mediaBuffer=r.buffer||null)},r.onFragLoading=function(e,t){!this.audioOnly&&t.frag.type===w&&te(t.frag)&&(this.mainFragLoading=t,this.state===_i.IDLE&&this.tick())},r.onFragBuffered=function(e,t){var r=t.frag,i=t.part;if(r.type===O)if(this.fragContextChanged(r))this.warn("Fragment "+r.sn+(i?" p: "+i.index:"")+" of level "+r.level+" finished buffering, but was aborted. state: "+this.state+", audioSwitch: "+(this.switchingTrack?this.switchingTrack.name:"false"));else{if(te(r)){this.fragPrevious=r;var n=this.switchingTrack;n&&(this.bufferedTrack=n,this.switchingTrack=null,this.hls.trigger(b.AUDIO_TRACK_SWITCHED,d({},n)))}this.fragBufferedComplete(r,i),this.media&&this.tick()}else this.audioOnly||r.type!==w||r.elementaryStreams.video||r.elementaryStreams.audiovideo||(this.audioOnly=!0,this.mainFragLoading=null)},r.onError=function(t,r){var i;if(r.fatal)this.state=_i.ERROR;else switch(r.details){case k.FRAG_GAP:case k.FRAG_PARSING_ERROR:case k.FRAG_DECRYPT_ERROR:case k.FRAG_LOAD_ERROR:case k.FRAG_LOAD_TIMEOUT:case k.KEY_LOAD_ERROR:case k.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(O,r);break;case k.AUDIO_TRACK_LOAD_ERROR:case k.AUDIO_TRACK_LOAD_TIMEOUT:case k.LEVEL_PARSING_ERROR:r.levelRetry||this.state!==_i.WAITING_TRACK||(null==(i=r.context)?void 0:i.type)!==P||(this.state=_i.IDLE);break;case k.BUFFER_ADD_CODEC_ERROR:case k.BUFFER_APPEND_ERROR:if("audio"!==r.parent)return;this.reduceLengthAndFlushBuffer(r)||this.resetLoadingState();break;case k.BUFFER_FULL_ERROR:if("audio"!==r.parent)return;this.reduceLengthAndFlushBuffer(r)&&(this.bufferedTrack=null,e.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio"));break;case k.INTERNAL_EXCEPTION:this.recoverWorkerError(r)}},r.onBufferFlushing=function(e,t){t.type!==Z&&(this.flushing=!0)},r.onBufferFlushed=function(e,t){var r=t.type;if(r!==Z){this.flushing=!1,this.bufferFlushed=!0,this.state===_i.ENDED&&(this.state=_i.IDLE);var i=this.mediaBuffer||this.media;i&&(this.afterBufferFlushed(i,r,O),this.tick())}},r._handleTransmuxComplete=function(e){var t,r="audio",i=this.hls,n=e.remuxResult,s=e.chunkMeta,o=this.getCurrentContext(s);if(o){var l=o.frag,u=o.part,d=o.level,h=d.details,f=n.audio,c=n.text,g=n.id3,v=n.initSegment;if(!this.fragContextChanged(l)&&h){if(this.state=_i.PARSING,this.switchingTrack&&f&&this.completeAudioSwitch(this.switchingTrack),null!=v&&v.tracks){var m=l.initSegment||l;if(this.unhandledEncryptionError(v,l))return;this._bufferInitSegment(d,v.tracks,m,s),i.trigger(b.FRAG_PARSING_INIT_SEGMENT,{frag:m,id:r,tracks:v.tracks})}if(f){var p=f.startPTS,y=f.endPTS,E=f.startDTS,T=f.endDTS;u&&(u.elementaryStreams[$]={startPTS:p,endPTS:y,startDTS:E,endDTS:T}),l.setElementaryStreamInfo($,p,y,E,T),this.bufferFragmentData(f,l,u,s)}if(null!=g&&null!=(t=g.samples)&&t.length){var S=a({id:r,frag:l,details:h},g);i.trigger(b.FRAG_PARSING_METADATA,S)}if(c){var A=a({id:r,frag:l,details:h},c);i.trigger(b.FRAG_PARSING_USERDATA,A)}}else this.fragmentTracker.removeFragment(l)}else this.resetWhenMissingContext(s)},r._bufferInitSegment=function(e,t,r,i){if(this.state===_i.PARSING&&(t.video&&delete t.video,t.audiovideo&&delete t.audiovideo,t.audio)){var n=t.audio;n.id=O;var a=e.audioCodec;this.log("Init audio buffer, container:"+n.container+", codecs[level/parsed]=["+a+"/"+n.codec+"]"),a&&1===a.split(",").length&&(n.levelCodec=a),this.hls.trigger(b.BUFFER_CODECS,t);var s=n.initSegment;if(null!=s&&s.byteLength){var o={type:"audio",frag:r,part:null,chunkMeta:i,parent:r.type,data:s};this.hls.trigger(b.BUFFER_APPENDING,o)}this.tickImmediate()}},r.loadFragment=function(t,r,i){var n,a=this.fragmentTracker.getState(t);if(this.switchingTrack||a===Vt||a===Yt)if(te(t))if(null!=(n=r.details)&&n.live&&!this.initPTS[t.cc]){this.log("Waiting for video PTS in continuity counter "+t.cc+" of live stream before loading audio fragment "+t.sn+" of level "+this.trackId),this.state=_i.WAITING_INIT_PTS;var s=this.mainDetails;s&&s.fragmentStart!==r.details.fragmentStart&&Ri(r.details,s)}else e.prototype.loadFragment.call(this,t,r,i);else this._loadInitSegment(t,r);else this.clearTrackerIfNeeded(t)},r.flushAudioIfNeeded=function(t){if(this.media&&this.bufferedTrack){var r=this.bufferedTrack;gt({name:r.name,lang:r.lang,assocLang:r.assocLang,characteristics:r.characteristics,audioCodec:r.audioCodec,channels:r.channels},t,vt)||(pt(t.url,this.hls)?(this.log("Switching audio track : flushing all audio"),e.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio"),this.bufferedTrack=null):this.bufferedTrack=t)}},r.completeAudioSwitch=function(e){var t=this.hls;this.flushAudioIfNeeded(e),this.bufferedTrack=e,this.switchingTrack=null,t.trigger(b.AUDIO_TRACK_SWITCHED,d({},e))},t}(Pi),ya=function(e){function t(t,r){var i;return(i=e.call(this,r,t.logger)||this).hls=void 0,i.canLoad=!1,i.timer=-1,i.hls=t,i}o(t,e);var r=t.prototype;return r.destroy=function(){this.clearTimer(),this.hls=this.log=this.warn=null},r.clearTimer=function(){-1!==this.timer&&(self.clearTimeout(this.timer),this.timer=-1)},r.startLoad=function(){this.canLoad=!0,this.loadPlaylist()},r.stopLoad=function(){this.canLoad=!1,this.clearTimer()},r.switchParams=function(e,t,r){var i=null==t?void 0:t.renditionReports;if(i){for(var n=-1,a=0;a=0&&h>t.partTarget&&(d+=1)}var f=r&&nt(r);return new at(u,d>=0?d:void 0,f)}}},r.loadPlaylist=function(e){this.clearTimer()},r.loadingPlaylist=function(e,t){this.clearTimer()},r.shouldLoadPlaylist=function(e){return this.canLoad&&!!e&&!!e.url&&(!e.details||e.details.live)},r.getUrlWithDirectives=function(e,t){if(t)try{return t.addDirectives(e)}catch(e){this.warn("Could not construct new URL with HLS Delivery Directives: "+e)}return e},r.playlistLoaded=function(e,t,r){var i=t.details,n=t.stats,a=self.performance.now(),s=n.loading.first?Math.max(0,a-n.loading.first):0;i.advancedDateTime=Date.now()-s;var o=this.hls.config.timelineOffset;if(o!==i.appliedTimelineOffset){var l=Math.max(o||0,0);i.appliedTimelineOffset=l,i.fragments.forEach((function(e){e.setStart(e.playlistOffset+l)}))}if(i.live||null!=r&&r.live){var u="levelInfo"in t?t.levelInfo:t.track;if(i.reloaded(r),r&&i.fragments.length>0){di(r,i,this);var d=i.playlistParsingError;if(d){this.warn(d);var h=this.hls;if(!h.config.ignorePlaylistParsingErrors){var f,c=t.networkDetails;return void h.trigger(b.ERROR,{type:R.NETWORK_ERROR,details:k.LEVEL_PARSING_ERROR,fatal:!1,url:i.url,error:d,reason:d.message,level:t.level||void 0,parent:null==(f=i.fragments[0])?void 0:f.type,networkDetails:c,stats:n})}i.playlistParsingError=null}}-1===i.requestScheduled&&(i.requestScheduled=n.loading.start);var g,v=this.hls.mainForwardBufferInfo,m=v?v.end-v.len:0,p=gi(i,1e3*(i.edge-m));if(i.requestScheduled+p0){if(_>3*i.targetduration)this.log("Playlist last advanced "+D.toFixed(2)+"s ago. Omitting segment and part directives."),y=void 0,E=void 0;else if(null!=r&&r.tuneInGoal&&_-i.partTarget>r.tuneInGoal)this.warn("CDN Tune-in goal increased from: "+r.tuneInGoal+" to: "+P+" with playlist age: "+i.age),P=0;else{var C=Math.floor(P/i.targetduration);y+=C,void 0!==E&&(E+=Math.round(P%i.targetduration/i.partTarget)),this.log("CDN Tune-in age: "+i.ageHeader+"s last advanced "+D.toFixed(2)+"s goal: "+P+" skip sn "+C+" to part "+E)}i.tuneInGoal=P}if(g=this.getDeliveryDirectives(i,t.deliveryDirectives,y,E),T||!I)return i.requestScheduled=a,void this.loadingPlaylist(u,g)}else(i.canBlockReload||i.canSkipUntil)&&(g=this.getDeliveryDirectives(i,t.deliveryDirectives,y,E));g&&void 0!==y&&i.canBlockReload&&(i.requestScheduled=n.loading.first+Math.max(p-2*s,p/2)),this.scheduleLoading(u,g,i)}else this.clearTimer()},r.scheduleLoading=function(e,t,r){var i=this,n=r||e.details;if(n){var a=self.performance.now(),s=n.requestScheduled;if(a>=s)this.loadingPlaylist(e,t);else{var o=s-a;this.log("reload live playlist "+(e.name||e.bitrate+"bps")+" in "+Math.round(o)+" ms"),this.clearTimer(),this.timer=self.setTimeout((function(){return i.loadingPlaylist(e,t)}),o)}}else this.loadingPlaylist(e,t)},r.getDeliveryDirectives=function(e,t,r,i){var n=nt(e);return null!=t&&t.skip&&e.deltaUpdateFailed&&(r=t.msn,i=t.part,n=tt),new at(r,i,n)},r.checkRetry=function(e){var t=this,r=e.details,i=It(e),n=e.errorAction,a=n||{},s=a.action,o=a.retryCount,l=void 0===o?0:o,u=a.retryConfig,d=!!n&&!!u&&(s===Mt||!n.resolved&&s===Ot);if(d){var h;if(l>=u.maxNumRetry)return!1;if(i&&null!=(h=e.context)&&h.deliveryDirectives)this.warn("Retrying playlist loading "+(l+1)+"/"+u.maxNumRetry+' after "'+r+'" without delivery-directives'),this.loadPlaylist();else{var f=Dt(u,l);this.clearTimer(),this.timer=self.setTimeout((function(){return t.loadPlaylist()}),f),this.warn("Retrying playlist loading "+(l+1)+"/"+u.maxNumRetry+' after "'+r+'" in '+f+"ms")}e.levelRetry=!0,n.resolved=!0}return d},t}(N);function Ea(e,t){if(e.length!==t.length)return!1;for(var r=0;r-1)n=a[o];else{var l=ct(s,this.tracks);n=this.tracks[l]}}var u=this.findTrackId(n);-1===u&&n&&(u=this.findTrackId(null));var d={audioTracks:a};this.log("Updating audio tracks, "+a.length+" track(s) found in group(s): "+(null==r?void 0:r.join(","))),this.hls.trigger(b.AUDIO_TRACKS_UPDATED,d);var h=this.trackId;if(-1!==u&&-1===h)this.setAudioTrack(u);else if(a.length&&-1===h){var f,c=new Error("No audio track selected for current audio group-ID(s): "+(null==(f=this.groupIds)?void 0:f.join(","))+" track count: "+a.length);this.warn(c.message),this.hls.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.AUDIO_TRACK_LOAD_ERROR,fatal:!0,error:c})}}}},r.onError=function(e,t){!t.fatal&&t.context&&(t.context.type!==P||t.context.id!==this.trackId||this.groupIds&&-1===this.groupIds.indexOf(t.context.groupId)||this.checkRetry(t))},r.setAudioOption=function(e){var t=this.hls;if(t.config.audioPreference=e,e){var r=this.allAudioTracks;if(this.selectDefaultTrack=!1,r.length){var i=this.currentTrack;if(i&>(e,i,vt))return i;var n=ct(e,this.tracksInGroup,vt);if(n>-1){var a=this.tracksInGroup[n];return this.setAudioTrack(n),a}if(i){var s=t.loadLevel;-1===s&&(s=t.firstAutoLevel);var o=function(e,t,r,i,n){var a=t[i],s=t.reduce((function(e,t,r){var i=t.uri;return(e[i]||(e[i]=[])).push(r),e}),{})[a.uri];s.length>1&&(i=Math.max.apply(Math,s));var o=a.videoRange,l=a.frameRate,u=a.codecSet.substring(0,4),d=mt(t,i,(function(t){if(t.videoRange!==o||t.frameRate!==l||t.codecSet.substring(0,4)!==u)return!1;var i=t.audioGroups,a=r.filter((function(e){return!i||-1!==i.indexOf(e.groupId)}));return ct(e,a,n)>-1}));return d>-1?d:mt(t,i,(function(t){var i=t.audioGroups,a=r.filter((function(e){return!i||-1!==i.indexOf(e.groupId)}));return ct(e,a,n)>-1}))}(e,t.levels,r,s,vt);if(-1===o)return null;t.nextLoadLevel=o}if(e.channels||e.audioCodec){var l=ct(e,r);if(l>-1)return r[l]}}}return null},r.setAudioTrack=function(e){var t=this.tracksInGroup;if(e<0||e>=t.length)this.warn("Invalid audio track id: "+e);else{this.selectDefaultTrack=!1;var r=this.currentTrack,i=t[e],n=i.details&&!i.details.live;if(!(e===this.trackId&&i===r&&n||(this.log("Switching to audio-track "+e+' "'+i.name+'" lang:'+i.lang+" group:"+i.groupId+" channels:"+i.channels),this.trackId=e,this.currentTrack=i,this.hls.trigger(b.AUDIO_TRACK_SWITCHING,d({},i)),n))){var a=this.switchParams(i.url,null==r?void 0:r.details,i.details);this.loadPlaylist(a)}}},r.findTrackId=function(e){for(var t=this.tracksInGroup,r=0;r":"\n"+this.list("video")+"\n"+this.list("audio")+"\n"+this.list("audiovideo")+"}"},t.list=function(e){var t,r;return null!=(t=this.queues)&&t[e]||null!=(r=this.tracks)&&r[e]?e+": ("+this.listSbInfo(e)+") "+this.listOps(e):""},t.listSbInfo=function(e){var t,r=null==(t=this.tracks)?void 0:t[e],i=null==r?void 0:r.buffer;return i?"SourceBuffer"+(i.updating?" updating":"")+(r.ended?" ended":"")+(r.ending?" ending":""):"none"},t.listOps=function(e){var t;return(null==(t=this.queues)?void 0:t[e].map((function(e){return e.label})).join(", "))||""},e}(),Ia=/(avc[1234]|hvc1|hev1|dvh[1e]|vp09|av01)(?:\.[^.,]+)+/,Ra="HlsJsTrackRemovedError",ka=function(e){function t(t){var r;return(r=e.call(this,t)||this).name=Ra,r}return o(t,e),t}(c(Error)),ba=function(e){function t(t,r){var i,n;return(i=e.call(this,"buffer-controller",t.logger)||this).hls=void 0,i.fragmentTracker=void 0,i.details=null,i._objectUrl=null,i.operationQueue=null,i.bufferCodecEventsTotal=0,i.media=null,i.mediaSource=null,i.lastMpegAudioChunk=null,i.blockedAudioAppend=null,i.lastVideoAppendEnd=0,i.appendSource=void 0,i.transferData=void 0,i.overrides=void 0,i.appendErrors={audio:0,video:0,audiovideo:0},i.tracks={},i.sourceBuffers=[[null,null],[null,null]],i._onEndStreaming=function(e){var t;i.hls&&"open"===(null==(t=i.mediaSource)?void 0:t.readyState)&&i.hls.pauseBuffering()},i._onStartStreaming=function(e){i.hls&&i.hls.resumeBuffering()},i._onMediaSourceOpen=function(e){var t=i,r=t.media,n=t.mediaSource;e&&i.log("Media source opened"),r&&n&&(n.removeEventListener("sourceopen",i._onMediaSourceOpen),r.removeEventListener("emptied",i._onMediaEmptied),i.updateDuration(),i.hls.trigger(b.MEDIA_ATTACHED,{media:r,mediaSource:n}),null!==i.mediaSource&&i.checkPendingTracks())},i._onMediaSourceClose=function(){i.log("Media source closed")},i._onMediaSourceEnded=function(){i.log("Media source ended")},i._onMediaEmptied=function(){var e=i,t=e.mediaSrc,r=e._objectUrl;t!==r&&i.error("Media element src was set while attaching MediaSource ("+r+" > "+t+")")},i.hls=t,i.fragmentTracker=r,i.appendSource=(n=W(t.config.preferManagedMediaSource),"undefined"!=typeof self&&n===self.ManagedMediaSource),i.initTracks(),i.registerListeners(),i}o(t,e);var r=t.prototype;return r.hasSourceTypes=function(){return Object.keys(this.tracks).length>0},r.destroy=function(){this.unregisterListeners(),this.details=null,this.lastMpegAudioChunk=this.blockedAudioAppend=null,this.transferData=this.overrides=void 0,this.operationQueue&&(this.operationQueue.destroy(),this.operationQueue=null),this.hls=this.fragmentTracker=null,this._onMediaSourceOpen=this._onMediaSourceClose=null,this._onMediaSourceEnded=null,this._onStartStreaming=this._onEndStreaming=null},r.registerListeners=function(){var e=this.hls;e.on(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.MANIFEST_PARSED,this.onManifestParsed,this),e.on(b.BUFFER_RESET,this.onBufferReset,this),e.on(b.BUFFER_APPENDING,this.onBufferAppending,this),e.on(b.BUFFER_CODECS,this.onBufferCodecs,this),e.on(b.BUFFER_EOS,this.onBufferEos,this),e.on(b.BUFFER_FLUSHING,this.onBufferFlushing,this),e.on(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(b.FRAG_PARSED,this.onFragParsed,this),e.on(b.FRAG_CHANGED,this.onFragChanged,this),e.on(b.ERROR,this.onError,this)},r.unregisterListeners=function(){var e=this.hls;e.off(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.MANIFEST_PARSED,this.onManifestParsed,this),e.off(b.BUFFER_RESET,this.onBufferReset,this),e.off(b.BUFFER_APPENDING,this.onBufferAppending,this),e.off(b.BUFFER_CODECS,this.onBufferCodecs,this),e.off(b.BUFFER_EOS,this.onBufferEos,this),e.off(b.BUFFER_FLUSHING,this.onBufferFlushing,this),e.off(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(b.FRAG_PARSED,this.onFragParsed,this),e.off(b.FRAG_CHANGED,this.onFragChanged,this),e.off(b.ERROR,this.onError,this)},r.transferMedia=function(){var e=this,t=this.media,r=this.mediaSource;if(!t)return null;var i={};if(this.operationQueue){var n=this.isUpdating();n||this.operationQueue.removeBlockers();var s=this.isQueued();(n||s)&&this.warn("Transfering MediaSource with"+(s?" operations in queue":"")+(n?" updating SourceBuffer(s)":"")+" "+this.operationQueue),this.operationQueue.destroy()}var o=this.transferData;return!this.sourceBufferCount&&o&&o.mediaSource===r?a(i,o.tracks):this.sourceBuffers.forEach((function(t){var r=t[0];r&&(i[r]=a({},e.tracks[r]),e.removeBuffer(r)),t[0]=t[1]=null})),{media:t,mediaSource:r,tracks:i}},r.initTracks=function(){this.sourceBuffers=[[null,null],[null,null]],this.tracks={},this.resetQueue(),this.resetAppendErrors(),this.lastMpegAudioChunk=this.blockedAudioAppend=null,this.lastVideoAppendEnd=0},r.onManifestLoading=function(){this.bufferCodecEventsTotal=0,this.details=null},r.onManifestParsed=function(e,t){var r,i=2;(t.audio&&!t.video||!t.altAudio)&&(i=1),this.bufferCodecEventsTotal=i,this.log(i+" bufferCodec event(s) expected."),null!=(r=this.transferData)&&r.mediaSource&&this.sourceBufferCount&&i&&this.bufferCreated()},r.onMediaAttaching=function(e,t){var r=this.media=t.media;this.transferData=this.overrides=void 0;var i=W(this.appendSource);if(i){var n=!!t.mediaSource;(n||t.overrides)&&(this.transferData=t,this.overrides=t.overrides);var a=this.mediaSource=t.mediaSource||new i;if(this.assignMediaSource(a),n)this._objectUrl=r.src,this.attachTransferred();else{var s=this._objectUrl=self.URL.createObjectURL(a);if(this.appendSource)try{r.removeAttribute("src");var o=self.ManagedMediaSource;r.disableRemotePlayback=r.disableRemotePlayback||o&&a instanceof o,Da(r),function(e,t){var r=self.document.createElement("source");r.type="video/mp4",r.src=t,e.appendChild(r)}(r,s),r.load()}catch(e){r.src=s}else r.src=s}r.addEventListener("emptied",this._onMediaEmptied)}},r.assignMediaSource=function(e){var t,r;this.log(((null==(t=this.transferData)?void 0:t.mediaSource)===e?"transferred":"created")+" media source: "+(null==(r=e.constructor)?void 0:r.name)),e.addEventListener("sourceopen",this._onMediaSourceOpen),e.addEventListener("sourceended",this._onMediaSourceEnded),e.addEventListener("sourceclose",this._onMediaSourceClose),this.appendSource&&(e.addEventListener("startstreaming",this._onStartStreaming),e.addEventListener("endstreaming",this._onEndStreaming))},r.attachTransferred=function(){var e=this,t=this.media,r=this.transferData;if(r&&t){var i=this.tracks,n=r.tracks,a=n?Object.keys(n):null,s=a?a.length:0,o=function(){Promise.resolve().then((function(){e.media&&e.mediaSourceOpenOrEnded&&e._onMediaSourceOpen()}))};if(n&&a&&s){if(!this.tracksReady)return this.hls.config.startFragPrefetch=!0,void this.log("attachTransferred: waiting for SourceBuffer track info");if(this.log("attachTransferred: (bufferCodecEventsTotal "+this.bufferCodecEventsTotal+")\nrequired tracks: "+ut(i,(function(e,t){return"initSegment"===e?void 0:t}))+";\ntransfer tracks: "+ut(n,(function(e,t){return"initSegment"===e?void 0:t}))+"}"),!j(n,i)){r.mediaSource=null,r.tracks=void 0;var l=t.currentTime,u=this.details,d=Math.max(l,(null==u?void 0:u.fragments[0].start)||0);return d-l>1?void this.log("attachTransferred: waiting for playback to reach new tracks start time "+l+" -> "+d):(this.warn('attachTransferred: resetting MediaSource for incompatible tracks ("'+Object.keys(n)+'"->"'+Object.keys(i)+'") start time: '+d+" currentTime: "+l),this.onMediaDetaching(b.MEDIA_DETACHING,{}),this.onMediaAttaching(b.MEDIA_ATTACHING,r),void(t.currentTime=d))}this.transferData=void 0,a.forEach((function(t){var r=t,i=n[r];if(i){var a=i.buffer;if(a){var s=e.fragmentTracker,o=i.id;if(s.hasFragments(o)||s.hasParts(o)){var l=dr.getBuffered(a);s.detectEvictedFragments(r,l,o,null,!0)}var u=_a(r),d=[r,a];e.sourceBuffers[u]=d,a.updating&&e.operationQueue&&e.operationQueue.prependBlocker(r),e.trackSourceBuffer(r,i)}}})),o(),this.bufferCreated()}else this.log("attachTransferred: MediaSource w/o SourceBuffers"),o()}},r.onMediaDetaching=function(e,t){var r=this,i=!!t.transferMedia;this.transferData=this.overrides=void 0;var n=this.media,a=this.mediaSource,s=this._objectUrl;if(a){if(this.log("media source "+(i?"transferring":"detaching")),i)this.sourceBuffers.forEach((function(e){var t=e[0];t&&r.removeBuffer(t)})),this.resetQueue();else{if(this.mediaSourceOpenOrEnded){var o="open"===a.readyState;try{for(var l=a.sourceBuffers,u=l.length;u--;)o&&l[u].abort(),a.removeSourceBuffer(l[u]);o&&a.endOfStream()}catch(e){this.warn("onMediaDetaching: "+e.message+" while calling endOfStream")}}this.sourceBufferCount&&this.onBufferReset()}a.removeEventListener("sourceopen",this._onMediaSourceOpen),a.removeEventListener("sourceended",this._onMediaSourceEnded),a.removeEventListener("sourceclose",this._onMediaSourceClose),this.appendSource&&(a.removeEventListener("startstreaming",this._onStartStreaming),a.removeEventListener("endstreaming",this._onEndStreaming)),this.mediaSource=null,this._objectUrl=null}n&&(n.removeEventListener("emptied",this._onMediaEmptied),i||(s&&self.URL.revokeObjectURL(s),this.mediaSrc===s?(n.removeAttribute("src"),this.appendSource&&Da(n),n.load()):this.warn("media|source.src was changed by a third party - skip cleanup")),this.media=null),this.hls.trigger(b.MEDIA_DETACHED,t)},r.onBufferReset=function(){var e=this;this.sourceBuffers.forEach((function(t){var r=t[0];r&&e.resetBuffer(r)})),this.initTracks()},r.resetBuffer=function(e){var t,r=null==(t=this.tracks[e])?void 0:t.buffer;if(this.removeBuffer(e),r)try{var i;null!=(i=this.mediaSource)&&i.sourceBuffers.length&&this.mediaSource.removeSourceBuffer(r)}catch(t){this.warn("onBufferReset "+e,t)}delete this.tracks[e]},r.removeBuffer=function(e){this.removeBufferListeners(e),this.sourceBuffers[_a(e)]=[null,null];var t=this.tracks[e];t&&(t.buffer=void 0)},r.resetQueue=function(){this.operationQueue&&this.operationQueue.destroy(),this.operationQueue=new La(this.tracks)},r.onBufferCodecs=function(e,t){var r,i=this,n=this.tracks,a=Object.keys(t);this.log('BUFFER_CODECS: "'+a+'" (current SB count '+this.sourceBufferCount+")");var s="audiovideo"in t&&(n.audio||n.video)||n.audiovideo&&("audio"in t||"video"in t),o=!s&&this.sourceBufferCount&&this.media&&a.some((function(e){return!n[e]}));s||o?this.warn('Unsupported transition between "'+Object.keys(n)+'" and "'+a+'" SourceBuffers'):(a.forEach((function(e){var r,a,s=t[e],o=s.id,l=s.codec,u=s.levelCodec,d=s.container,h=s.metadata,f=s.supplemental,c=n[e],g=null==(r=i.transferData)||null==(r=r.tracks)?void 0:r[e],v=null!=g&&g.buffer?g:c,m=(null==v?void 0:v.pendingCodec)||(null==v?void 0:v.codec),p=null==v?void 0:v.levelCodec;c||(c=n[e]={buffer:void 0,listeners:[],codec:l,supplemental:f,container:d,levelCodec:u,metadata:h,id:o});var y=Ve(m,p),E=null==y?void 0:y.replace(Ia,"$1"),T=Ve(l,u),S=null==(a=T)?void 0:a.replace(Ia,"$1");T&&y&&E!==S&&("audio"===e.slice(0,5)&&(T=Ke(T,i.appendSource)),i.log("switching codec "+m+" to "+T),T!==(c.pendingCodec||c.codec)&&(c.pendingCodec=T),c.container=d,i.appendChangeType(e,d,T))})),(this.tracksReady||this.sourceBufferCount)&&(t.tracks=this.sourceBufferTracks),this.sourceBufferCount||(this.bufferCodecEventsTotal>1&&!this.tracks.video&&!t.video&&"main"===(null==(r=t.audio)?void 0:r.id)&&(this.log("Main audio-only"),this.bufferCodecEventsTotal=1),this.mediaSourceOpenOrEnded&&this.checkPendingTracks()))},r.appendChangeType=function(e,t,r){var i=this,n=t+";codecs="+r,a={label:"change-type="+n,execute:function(){var a=i.tracks[e];if(a){var s=a.buffer;null!=s&&s.changeType&&(i.log("changing "+e+" sourceBuffer type to "+n),s.changeType(n),a.codec=r,a.container=t)}i.shiftAndExecuteNext(e)},onStart:function(){},onComplete:function(){},onError:function(t){i.warn("Failed to change "+e+" SourceBuffer type",t)}};this.append(a,e,this.isPending(this.tracks[e]))},r.blockAudio=function(e){var t,r=this,i=e.start,n=i+.05*e.duration;if(!0!==(null==(t=this.fragmentTracker.getAppendedFrag(i,w))?void 0:t.gap)){var a={label:"block-audio",execute:function(){var e,t=r.tracks.video;(r.lastVideoAppendEnd>n||null!=t&&t.buffer&&dr.isBuffered(t.buffer,n)||!0===(null==(e=r.fragmentTracker.getAppendedFrag(n,w))?void 0:e.gap))&&(r.blockedAudioAppend=null,r.shiftAndExecuteNext("audio"))},onStart:function(){},onComplete:function(){},onError:function(e){r.warn("Error executing block-audio operation",e)}};this.blockedAudioAppend={op:a,frag:e},this.append(a,"audio",!0)}},r.unblockAudio=function(){var e=this.blockedAudioAppend,t=this.operationQueue;e&&t&&(this.blockedAudioAppend=null,t.unblockAudio(e.op))},r.onBufferAppending=function(e,t){var r=this,i=this.tracks,n=t.data,a=t.type,s=t.parent,o=t.frag,l=t.part,u=t.chunkMeta,d=t.offset,h=u.buffering[a],f=o.sn,c=o.cc,g=self.performance.now();h.start=g;var v=o.stats.buffering,m=l?l.stats.buffering:null;0===v.start&&(v.start=g),m&&0===m.start&&(m.start=g);var p=i.audio,y=!1;"audio"===a&&"audio/mpeg"===(null==p?void 0:p.container)&&(y=!this.lastMpegAudioChunk||1===u.id||this.lastMpegAudioChunk.sn!==u.sn,this.lastMpegAudioChunk=u);var E=i.video,T=null==E?void 0:E.buffer;if(T&&"initSegment"!==f){var S=l||o,L=this.blockedAudioAppend;if("audio"!==a||"main"===s||this.blockedAudioAppend||E.ending||E.ended){if("video"===a){var I=S.end;if(L){var D=L.frag.start;(I>D||I=r.hls.config.appendErrorMaxRetry||n)&&(i.fatal=!0)}r.hls.trigger(b.ERROR,i)}};this.log('queuing "'+a+'" append sn: '+f+(l?" p: "+l.index:"")+" of "+(o.type===w?"level":"track")+" "+o.level+" cc: "+c),this.append(x,a,this.isPending(this.tracks[a]))},r.getFlushOp=function(e,t,r){var i=this;return this.log('queuing "'+e+'" remove '+t+"-"+r),{label:"remove",execute:function(){i.removeExecutor(e,t,r)},onStart:function(){},onComplete:function(){i.hls.trigger(b.BUFFER_FLUSHED,{type:e})},onError:function(n){i.warn("Failed to remove "+t+"-"+r+' from "'+e+'" SourceBuffer',n)}}},r.onBufferFlushing=function(e,t){var r=this,i=t.type,n=t.startOffset,a=t.endOffset;i?this.append(this.getFlushOp(i,n,a),i):this.sourceBuffers.forEach((function(e){var t=e[0];t&&r.append(r.getFlushOp(t,n,a),t)}))},r.onFragParsed=function(e,t){var r=this,i=t.frag,n=t.part,a=[],s=n?n.elementaryStreams:i.elementaryStreams;s[J]?a.push("audiovideo"):(s[$]&&a.push("audio"),s[Z]&&a.push("video")),0===a.length&&this.warn("Fragments must have at least one ElementaryStreamType set. type: "+i.type+" level: "+i.level+" sn: "+i.sn),this.blockBuffers((function(){var e=self.performance.now();i.stats.buffering.end=e,n&&(n.stats.buffering.end=e);var t=n?n.stats:i.stats;r.hls.trigger(b.FRAG_BUFFERED,{frag:i,part:n,stats:t,id:i.type})}),a).catch((function(e){r.warn("Fragment buffered callback "+e),r.stepOperationQueue(r.sourceBufferTypes)}))},r.onFragChanged=function(e,t){this.trimBuffers()},r.onBufferEos=function(e,t){var r,i=this;this.sourceBuffers.forEach((function(e){var r=e[0];if(r){var n=i.tracks[r];t.type&&t.type!==r||(n.ending=!0,n.ended||(n.ended=!0,i.log(r+" buffer reached EOS")))}}));var n=!1!==(null==(r=this.overrides)?void 0:r.endOfStream);this.sourceBufferCount>0&&!this.sourceBuffers.some((function(e){var t,r=e[0];return r&&!(null!=(t=i.tracks[r])&&t.ended)}))?n?(this.log("Queueing EOS"),this.blockUntilOpen((function(){i.tracksEnded();var e=i.mediaSource;e&&"open"===e.readyState?(i.log("Calling mediaSource.endOfStream()"),e.endOfStream(),i.hls.trigger(b.BUFFERED_TO_END,void 0)):e&&i.log("Could not call mediaSource.endOfStream(). mediaSource.readyState: "+e.readyState)}))):(this.tracksEnded(),this.hls.trigger(b.BUFFERED_TO_END,void 0)):"video"===t.type&&this.unblockAudio()},r.tracksEnded=function(){var e=this;this.sourceBuffers.forEach((function(t){var r=t[0];if(null!==r){var i=e.tracks[r];i&&(i.ending=!1)}}))},r.onLevelUpdated=function(e,t){var r=t.details;r.fragments.length&&(this.details=r,this.updateDuration())},r.updateDuration=function(){var e=this;this.blockUntilOpen((function(){var t=e.getDurationAndRange();t&&e.updateMediaSource(t)}))},r.onError=function(e,t){if(t.details===k.BUFFER_APPEND_ERROR&&t.frag){var r,i=null==(r=t.errorAction)?void 0:r.nextAutoLevel;A(i)&&i!==t.frag.level&&this.resetAppendErrors()}},r.resetAppendErrors=function(){this.appendErrors={audio:0,video:0,audiovideo:0}},r.trimBuffers=function(){var e=this.hls,t=this.details,r=this.media;if(r&&null!==t&&this.sourceBufferCount){var i=e.config,n=r.currentTime,a=t.levelTargetDuration,s=t.live&&null!==i.liveBackBufferLength?i.liveBackBufferLength:i.backBufferLength;if(A(s)&&s>=0){var o=Math.max(s,a),l=Math.floor(n/a)*a-o;this.flushBackBuffer(n,a,l)}var u=i.frontBufferFlushThreshold;if(A(u)&&u>0){var d=Math.max(i.maxBufferLength,u),h=Math.max(d,a),f=Math.floor(n/a)*a+h;this.flushFrontBuffer(n,a,f)}}},r.flushBackBuffer=function(e,t,r){var i=this;this.sourceBuffers.forEach((function(e){var t=e[0],n=e[1];if(n){var a=dr.getBuffered(n);if(a.length>0&&r>a.start(0)){var s;i.hls.trigger(b.BACK_BUFFER_REACHED,{bufferEnd:r});var o=i.tracks[t];if(null!=(s=i.details)&&s.live)i.hls.trigger(b.LIVE_BACK_BUFFER_REACHED,{bufferEnd:r});else if(null!=o&&o.ended)return void i.log("Cannot flush "+t+" back buffer while SourceBuffer is in ended state");i.hls.trigger(b.BUFFER_FLUSHING,{startOffset:0,endOffset:r,type:t})}}}))},r.flushFrontBuffer=function(e,t,r){var i=this;this.sourceBuffers.forEach((function(t){var n=t[0],a=t[1];if(a){var s=dr.getBuffered(a),o=s.length;if(o<2)return;var l=s.start(o-1),u=s.end(o-1);if(r>l||e>=l&&e<=u)return;i.hls.trigger(b.BUFFER_FLUSHING,{startOffset:l,endOffset:1/0,type:n})}}))},r.getDurationAndRange=function(){var e,t=this.details,r=this.mediaSource;if(!t||!this.media||"open"!==(null==r?void 0:r.readyState))return null;var i=t.edge;if(t.live&&this.hls.config.liveDurationInfinity){if(t.fragments.length&&r.setLiveSeekableRange){var n=Math.max(0,t.fragmentStart);return{duration:1/0,start:n,end:Math.max(n,i)}}return{duration:1/0}}var a=null==(e=this.overrides)?void 0:e.duration;if(a)return A(a)?{duration:a}:null;var s=this.media.duration;return i>(A(r.duration)?r.duration:0)&&i>s||!A(s)?{duration:i}:null},r.updateMediaSource=function(e){var t=e.duration,r=e.start,i=e.end,n=this.mediaSource;this.media&&n&&"open"===n.readyState&&(n.duration!==t&&(A(t)&&this.log("Updating MediaSource duration to "+t.toFixed(3)),n.duration=t),void 0!==r&&void 0!==i&&(this.log("MediaSource duration is set to "+n.duration+". Setting seekable range to "+r+"-"+i+"."),n.setLiveSeekableRange(r,i)))},r.checkPendingTracks=function(){var e=this.bufferCodecEventsTotal,t=this.pendingTrackCount,r=this.tracks;if(this.log("checkPendingTracks (pending: "+t+" codec events expected: "+e+") "+ut(r)),this.tracksReady){var i,n=null==(i=this.transferData)?void 0:i.tracks;n&&Object.keys(n).length?this.attachTransferred():this.createSourceBuffers()}},r.bufferCreated=function(){var e=this;if(this.sourceBufferCount){var t={};this.sourceBuffers.forEach((function(r){var i=r[0],n=r[1];if(i){var a=e.tracks[i];t[i]={buffer:n,container:a.container,codec:a.codec,supplemental:a.supplemental,levelCodec:a.levelCodec,id:a.id,metadata:a.metadata}}})),this.hls.trigger(b.BUFFER_CREATED,{tracks:t}),this.log("SourceBuffers created. Running queue: "+this.operationQueue),this.sourceBuffers.forEach((function(t){var r=t[0];e.executeNext(r)}))}else{var r=new Error("could not create source buffer for media codec(s)");this.hls.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,error:r,reason:r.message})}},r.createSourceBuffers=function(){var e=this.tracks,t=this.sourceBuffers,r=this.mediaSource;if(!r)throw new Error("createSourceBuffers called when mediaSource was null");for(var i in e){var n=i,a=e[n];if(this.isPending(a)){var s=this.getTrackCodec(a,n),o=a.container+";codecs="+s;a.codec=s,this.log("creating sourceBuffer("+o+")"+(this.currentOp(n)?" Queued":"")+" "+ut(a));try{var l=r.addSourceBuffer(o),u=_a(n),d=[n,l];t[u]=d,a.buffer=l}catch(e){var h;return this.error("error while trying to add sourceBuffer: "+e.message),this.shiftAndExecuteNext(n),null==(h=this.operationQueue)||h.removeBlockers(),delete this.tracks[n],void this.hls.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:e,sourceBufferName:n,mimeType:o,parent:a.id})}this.trackSourceBuffer(n,a)}}this.bufferCreated()},r.getTrackCodec=function(e,t){var r=e.supplemental,i=e.codec;r&&("video"===t||"audiovideo"===t)&&xe(r,"video")&&(i=function(e,t){var r=[];if(e)for(var i=e.split(","),n=0;n=r&&(this.log("Updating "+i+" SourceBuffer timestampOffset to "+t+" (sn: "+n+" cc: "+a+")"),e.timestampOffset=t)},r.removeExecutor=function(e,t,r){var i=this.media,n=this.mediaSource,a=this.tracks[e],s=null==a?void 0:a.buffer;if(!i||!n||!s)return this.warn("Attempting to remove from the "+e+" SourceBuffer, but it does not exist"),void this.shiftAndExecuteNext(e);var o=A(i.duration)?i.duration:1/0,l=A(n.duration)?n.duration:1/0,u=Math.max(0,t),d=Math.min(r,o,l);d>u&&(!a.ending||a.ended)?(a.ended=!1,this.log("Removing ["+u+","+d+"] from the "+e+" SourceBuffer"),s.remove(u,d)):this.shiftAndExecuteNext(e)},r.appendExecutor=function(e,t){var r=this.tracks[t],i=null==r?void 0:r.buffer;if(!i)throw new ka("Attempting to append to the "+t+" SourceBuffer, but it does not exist");r.ending=!1,r.ended=!1,i.appendBuffer(e)},r.blockUntilOpen=function(e){var t=this;if(this.isUpdating()||this.isQueued())this.blockBuffers(e).catch((function(e){t.warn("SourceBuffer blocked callback "+e),t.stepOperationQueue(t.sourceBufferTypes)}));else try{e()}catch(e){this.warn("Callback run without blocking "+this.operationQueue+" "+e)}},r.isUpdating=function(){return this.sourceBuffers.some((function(e){var t=e[0],r=e[1];return t&&r.updating}))},r.isQueued=function(){var e=this;return this.sourceBuffers.some((function(t){var r=t[0];return r&&!!e.currentOp(r)}))},r.isPending=function(e){return!!e&&!e.buffer},r.blockBuffers=function(e,t){var r=this;if(void 0===t&&(t=this.sourceBufferTypes),!t.length)return this.log("Blocking operation requested, but no SourceBuffers exist"),Promise.resolve().then(e);var i=this.operationQueue,n=t.map((function(e){return r.appendBlocker(e)}));return t.length>1&&!!this.blockedAudioAppend&&this.unblockAudio(),Promise.all(n).then((function(t){i===r.operationQueue&&(e(),r.stepOperationQueue(r.sourceBufferTypes))}))},r.stepOperationQueue=function(e){var t=this;e.forEach((function(e){var r,i=null==(r=t.tracks[e])?void 0:r.buffer;i&&!i.updating&&t.shiftAndExecuteNext(e)}))},r.append=function(e,t,r){this.operationQueue&&this.operationQueue.append(e,t,r)},r.appendBlocker=function(e){if(this.operationQueue)return this.operationQueue.appendBlocker(e)},r.currentOp=function(e){return this.operationQueue?this.operationQueue.current(e):null},r.executeNext=function(e){e&&this.operationQueue&&this.operationQueue.executeNext(e)},r.shiftAndExecuteNext=function(e){this.operationQueue&&this.operationQueue.shiftAndExecuteNext(e)},r.addBufferListener=function(e,t,r){var i=this.tracks[e];if(i){var n=i.buffer;if(n){var a=r.bind(this,e);i.listeners.push({event:t,listener:a}),n.addEventListener(t,a)}}},r.removeBufferListeners=function(e){var t=this.tracks[e];if(t){var r=t.buffer;r&&(t.listeners.forEach((function(e){r.removeEventListener(e.event,e.listener)})),t.listeners.length=0)}},i(t,[{key:"mediaSourceOpenOrEnded",get:function(){var e,t=null==(e=this.mediaSource)?void 0:e.readyState;return"open"===t||"ended"===t}},{key:"sourceBufferTracks",get:function(){var e=this;return Object.keys(this.tracks).reduce((function(t,r){var i=e.tracks[r];return t[r]={id:i.id,container:i.container,codec:i.codec,levelCodec:i.levelCodec},t}),{})}},{key:"bufferedToEnd",get:function(){var e=this;return this.sourceBufferCount>0&&!this.sourceBuffers.some((function(t){var r=t[0];if(r){var i=e.tracks[r];if(i)return!i.ended||i.ending}return!1}))}},{key:"tracksReady",get:function(){var e=this.pendingTrackCount;return e>0&&(e>=this.bufferCodecEventsTotal||this.isPending(this.tracks.audiovideo))}},{key:"mediaSrc",get:function(){var e,t,r=(null==(e=this.media)||null==(t=e.querySelector)?void 0:t.call(e,"source"))||this.media;return null==r?void 0:r.src}},{key:"pendingTrackCount",get:function(){var e=this;return Object.keys(this.tracks).reduce((function(t,r){return t+(e.isPending(e.tracks[r])?1:0)}),0)}},{key:"sourceBufferCount",get:function(){return this.sourceBuffers.reduce((function(e,t){return e+(t[0]?1:0)}),0)}},{key:"sourceBufferTypes",get:function(){return this.sourceBuffers.map((function(e){return e[0]})).filter((function(e){return!!e}))}}])}(N);function Da(e){var t=e.querySelectorAll("source");[].slice.call(t).forEach((function(t){e.removeChild(t)}))}function _a(e){return"audio"===e?1:0}var Pa=function(){function e(e){this.hls=void 0,this.autoLevelCapping=void 0,this.firstLevel=void 0,this.media=void 0,this.restrictedLevels=void 0,this.timer=void 0,this.clientRect=void 0,this.streamController=void 0,this.hls=e,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.firstLevel=-1,this.media=null,this.restrictedLevels=[],this.timer=void 0,this.clientRect=null,this.registerListeners()}var t=e.prototype;return t.setStreamController=function(e){this.streamController=e},t.destroy=function(){this.hls&&this.unregisterListener(),this.timer&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null},t.registerListeners=function(){var e=this.hls;e.on(b.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),e.on(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(b.MANIFEST_PARSED,this.onManifestParsed,this),e.on(b.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(b.BUFFER_CODECS,this.onBufferCodecs,this),e.on(b.MEDIA_DETACHING,this.onMediaDetaching,this)},t.unregisterListener=function(){var e=this.hls;e.off(b.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),e.off(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(b.MANIFEST_PARSED,this.onManifestParsed,this),e.off(b.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(b.BUFFER_CODECS,this.onBufferCodecs,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this)},t.onFpsDropLevelCapping=function(e,t){var r=this.hls.levels[t.droppedLevel];this.isLevelAllowed(r)&&this.restrictedLevels.push({bitrate:r.bitrate,height:r.height,width:r.width})},t.onMediaAttaching=function(e,t){this.media=t.media instanceof HTMLVideoElement?t.media:null,this.clientRect=null,this.timer&&this.hls.levels.length&&this.detectPlayerSize()},t.onManifestParsed=function(e,t){var r=this.hls;this.restrictedLevels=[],this.firstLevel=t.firstLevel,r.config.capLevelToPlayerSize&&t.video&&this.startCapping()},t.onLevelsUpdated=function(e,t){this.timer&&A(this.autoLevelCapping)&&this.detectPlayerSize()},t.onBufferCodecs=function(e,t){this.hls.config.capLevelToPlayerSize&&t.video&&this.startCapping()},t.onMediaDetaching=function(){this.stopCapping(),this.media=null},t.detectPlayerSize=function(){if(this.media){if(this.mediaHeight<=0||this.mediaWidth<=0)return void(this.clientRect=null);var e=this.hls.levels;if(e.length){var t=this.hls,r=this.getMaxLevel(e.length-1);r!==this.autoLevelCapping&&t.logger.log("Setting autoLevelCapping to "+r+": "+e[r].height+"p@"+e[r].bitrate+" for media 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r=e.getBoundingClientRect();t.width=r.width,t.height=r.height,t.width||t.height||(t.width=r.right-r.left||e.width||0,t.height=r.bottom-r.top||e.height||0)}return this.clientRect=t,t},t.isLevelAllowed=function(e){return!this.restrictedLevels.some((function(t){return e.bitrate===t.bitrate&&e.width===t.width&&e.height===t.height}))},e.getMaxLevelByMediaSize=function(e,t,r){if(null==e||!e.length)return-1;for(var i,n,a=e.length-1,s=Math.max(t,r),o=0;o=s||l.height>=s)&&(i=l,!(n=e[o+1])||i.width!==n.width||i.height!==n.height)){a=o;break}}return a},i(e,[{key:"mediaWidth",get:function(){return this.getDimensions().width*this.contentScaleFactor}},{key:"mediaHeight",get:function(){return this.getDimensions().height*this.contentScaleFactor}},{key:"contentScaleFactor",get:function(){var e=1;if(!this.hls.config.ignoreDevicePixelRatio)try{e=self.devicePixelRatio}catch(e){}return 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0!==i?i:t[n]={})[r]=e[r],t}),r)}var hs="event",fs=function(e){return Math.round(e)},cs=function(e,t){return Array.isArray(e)?e.map((function(e){return cs(e,t)})):e instanceof Oa&&"string"==typeof e.value?new Oa(cs(e.value,t),e.params):(t.baseUrl&&(e=function(e,t){var r=new URL(e),i=new URL(t);if(r.origin!==i.origin)return e;for(var n=r.pathname.split("/").slice(1),a=i.pathname.split("/").slice(1,-1);n[0]===a[0];)n.shift(),a.shift();for(;a.length;)a.shift(),n.unshift("..");return n.join("/")+r.search+r.hash}(e,t.baseUrl)),1===t.version?encodeURIComponent(e):e)},gs=function(e){return 100*fs(e/100)},vs={br:fs,d:fs,bl:gs,dl:gs,mtp:gs,nor:function(e,t){var r=e;return t.version>=2&&(e instanceof Oa&&"string"==typeof e.value?r=new Oa([e]):"string"==typeof e&&(r=[e])),cs(r,t)},rtp:gs,tb:fs},ms="request",ps="response",ys=["ab","bg","bl","br","bs","bsd","cdn","cid","cs","df","ec","lab","lb","ltc","msd","mtp","pb","pr","pt","sf","sid","sn","st","sta","tab","tb","tbl","tpb","ts","v"],Es=["e"],Ts=/^[a-zA-Z0-9-.]+-[a-zA-Z0-9-.]+$/;function Ss(e){return Ts.test(e)}var As,Ls=["d","dl","nor","ot","rtp","su"],Is=["cmsdd","cmsds","rc","smrt","ttfb","ttfbb","ttlb","url"],Rs=["bl","br","bs","cid","d","dl","mtp","nor","nrr","ot","pr","rtp","sf","sid","st","su","tb","v"];function ks(e){return Rs.includes(e)||Ss(e)}var bs=((As={})[ps]=function(e){return ys.includes(e)||Ls.includes(e)||Is.includes(e)||Ss(e)},As[hs]=function(e){return ys.includes(e)||Es.includes(e)||Ss(e)},As[ms]=function(e){return ys.includes(e)||Ls.includes(e)||Ss(e)},As);function Ds(e,t){void 0===t&&(t={});var r={};if(null==e||"object"!=typeof e)return r;var i=t.version||e.v||1,n=t.reportingMode||ms,s=1===i?ks:bs[n],o=Object.keys(e).filter(s),l=t.filter;"function"==typeof l&&(o=o.filter(l));var u=n===ps||n===hs;u&&!o.includes("ts")&&o.push("ts"),i>1&&!o.includes("v")&&o.push("v");var d=a({},vs,t.formatters),h={version:i,reportingMode:n,baseUrl:t.baseUrl};return o.sort().forEach((function(t){var n=e[t],a=d[t];if("function"==typeof a&&(n=a(n,h)),"v"===t){if(1===i)return;n=i}"pr"==t&&1===n||(u&&"ts"===t&&!A(n)&&(n=Date.now()),function(e){return"number"==typeof e?A(e):null!=e&&""!==e&&!1!==e}(n)&&(function(e){return["ot","sf","st","e","sta"].includes(e)}(t)&&"string"==typeof n&&(n=new Na(n)),r[t]=n))})),r}function _s(e,t,r){return a(e,function(e,t){void 0===t&&(t={});var r={};if(!e)return r;var i=ds(Ds(e,t),null==t?void 0:t.customHeaderMap);return Object.entries(i).reduce((function(e,t){var r=t[0],i=is(t[1],{whitespace:!1});return i&&(e[r]=i),e}),r)}(t,r))}var Ps="CMCD";function Cs(e,t){if(void 0===t&&(t={}),!e)return"";var r=function(e,t){return void 0===t&&(t={}),e?is(Ds(e,t),{whitespace:!1}):""}(e,t);return encodeURIComponent(r)}var ws=/CMCD=[^&#]+/;function Os(e,t,r){var i=function(e,t){if(void 0===t&&(t={}),!e)return"";var r=Cs(e,t);return Ps+"="+r}(t,r);if(!i)return e;if(ws.test(e))return e.replace(ws,i);var n=e.includes("?")?"&":"?";return""+e+n+i}var xs=function(){function e(e){var t=this;this.hls=void 0,this.config=void 0,this.media=void 0,this.sid=void 0,this.cid=void 0,this.useHeaders=!1,this.includeKeys=void 0,this.initialized=!1,this.starved=!1,this.buffering=!0,this.audioBuffer=void 0,this.videoBuffer=void 0,this.onWaiting=function(){t.initialized&&(t.starved=!0),t.buffering=!0},this.onPlaying=function(){t.initialized||(t.initialized=!0),t.buffering=!1},this.applyPlaylistData=function(e){try{t.apply(e,{ot:Ca.MANIFEST,su:!t.initialized})}catch(e){t.hls.logger.warn("Could not generate manifest CMCD data.",e)}},this.applyFragmentData=function(e){try{var r=e.frag,i=e.part,n=t.hls.levels[r.level],a=t.getObjectType(r),s={d:1e3*(i||r).duration,ot:a};a!==Ca.VIDEO&&a!==Ca.AUDIO&&a!=Ca.MUXED||(s.br=n.bitrate/1e3,s.tb=t.getTopBandwidth(a)/1e3,s.bl=t.getBufferLength(a));var o=i?t.getNextPart(i):t.getNextFrag(r);null!=o&&o.url&&o.url!==r.url&&(s.nor=o.url),t.apply(e,s)}catch(e){t.hls.logger.warn("Could not generate segment CMCD data.",e)}},this.hls=e;var r=this.config=e.config,i=r.cmcd;null!=i&&(r.pLoader=this.createPlaylistLoader(),r.fLoader=this.createFragmentLoader(),this.sid=i.sessionId||e.sessionId,this.cid=i.contentId,this.useHeaders=!0===i.useHeaders,this.includeKeys=i.includeKeys,this.registerListeners())}var t=e.prototype;return t.registerListeners=function(){var e=this.hls;e.on(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(b.MEDIA_DETACHED,this.onMediaDetached,this),e.on(b.BUFFER_CREATED,this.onBufferCreated,this)},t.unregisterListeners=function(){var e=this.hls;e.off(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(b.MEDIA_DETACHED,this.onMediaDetached,this),e.off(b.BUFFER_CREATED,this.onBufferCreated,this)},t.destroy=function(){this.unregisterListeners(),this.onMediaDetached(),this.hls=this.config=this.audioBuffer=this.videoBuffer=null,this.onWaiting=this.onPlaying=this.media=null},t.onMediaAttached=function(e,t){this.media=t.media,this.media.addEventListener("waiting",this.onWaiting),this.media.addEventListener("playing",this.onPlaying)},t.onMediaDetached=function(){this.media&&(this.media.removeEventListener("waiting",this.onWaiting),this.media.removeEventListener("playing",this.onPlaying),this.media=null)},t.onBufferCreated=function(e,t){var r,i;this.audioBuffer=null==(r=t.tracks.audio)?void 0:r.buffer,this.videoBuffer=null==(i=t.tracks.video)?void 0:i.buffer},t.createData=function(){var e;return{v:1,sf:wa.HLS,sid:this.sid,cid:this.cid,pr:null==(e=this.media)?void 0:e.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}},t.apply=function(e,t){void 0===t&&(t={}),a(t,this.createData());var r=t.ot===Ca.INIT||t.ot===Ca.VIDEO||t.ot===Ca.MUXED;this.starved&&r&&(t.bs=!0,t.su=!0,this.starved=!1),null==t.su&&(t.su=this.buffering);var i=this.includeKeys;i&&(t=Object.keys(t).reduce((function(e,r){return i.includes(r)&&(e[r]=t[r]),e}),{}));var n={baseUrl:e.url};this.useHeaders?(e.headers||(e.headers={}),_s(e.headers,t,n)):e.url=Os(e.url,t,n)},t.getNextFrag=function(e){var t,r=null==(t=this.hls.levels[e.level])?void 0:t.details;if(r){var i=e.sn-r.startSN;return r.fragments[i+1]}},t.getNextPart=function(e){var t,r=e.index,i=e.fragment,n=null==(t=this.hls.levels[i.level])||null==(t=t.details)?void 0:t.partList;if(n)for(var a=i.sn,s=n.length-1;s>=0;s--){var o=n[s];if(o.index===r&&o.fragment.sn===a)return n[s+1]}},t.getObjectType=function(e){var t=e.type;return"subtitle"===t?Ca.TIMED_TEXT:"initSegment"===e.sn?Ca.INIT:"audio"===t?Ca.AUDIO:"main"===t?this.hls.audioTracks.length?Ca.VIDEO:Ca.MUXED:void 0},t.getTopBandwidth=function(e){var t,r=0,i=this.hls;if(e===Ca.AUDIO)t=i.audioTracks;else{var n=i.maxAutoLevel,a=n>-1?n+1:i.levels.length;t=i.levels.slice(0,a)}return t.forEach((function(e){e.bitrate>r&&(r=e.bitrate)})),r>0?r:NaN},t.getBufferLength=function(e){var t=this.media,r=e===Ca.AUDIO?this.audioBuffer:this.videoBuffer;return r&&t?1e3*dr.bufferInfo(r,t.currentTime,this.config.maxBufferHole).len:NaN},t.createPlaylistLoader=function(){var e=this.config.pLoader,t=this.applyPlaylistData,r=e||this.config.loader;return function(){function e(e){this.loader=void 0,this.loader=new r(e)}var n=e.prototype;return n.destroy=function(){this.loader.destroy()},n.abort=function(){this.loader.abort()},n.load=function(e,r,i){t(e),this.loader.load(e,r,i)},i(e,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}])}()},t.createFragmentLoader=function(){var e=this.config.fLoader,t=this.applyFragmentData,r=e||this.config.loader;return function(){function e(e){this.loader=void 0,this.loader=new r(e)}var n=e.prototype;return n.destroy=function(){this.loader.destroy()},n.abort=function(){this.loader.abort()},n.load=function(e,r,i){t(e),this.loader.load(e,r,i)},i(e,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}])}()},e}(),Ms=function(e){function t(t){var r;return(r=e.call(this,"content-steering",t.logger)||this).hls=void 0,r.loader=null,r.uri=null,r.pathwayId=".",r._pathwayPriority=null,r.timeToLoad=300,r.reloadTimer=-1,r.updated=0,r.started=!1,r.enabled=!0,r.levels=null,r.audioTracks=null,r.subtitleTracks=null,r.penalizedPathways={},r.hls=t,r.registerListeners(),r}o(t,e);var r=t.prototype;return r.registerListeners=function(){var e=this.hls;e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(b.MANIFEST_PARSED,this.onManifestParsed,this),e.on(b.ERROR,this.onError,this)},r.unregisterListeners=function(){var e=this.hls;e&&(e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(b.MANIFEST_PARSED,this.onManifestParsed,this),e.off(b.ERROR,this.onError,this))},r.pathways=function(){return(this.levels||[]).reduce((function(e,t){return-1===e.indexOf(t.pathwayId)&&e.push(t.pathwayId),e}),[])},r.startLoad=function(){if(this.started=!0,this.clearTimeout(),this.enabled&&this.uri){if(this.updated){var e=1e3*this.timeToLoad-(performance.now()-this.updated);if(e>0)return void this.scheduleRefresh(this.uri,e)}this.loadSteeringManifest(this.uri)}},r.stopLoad=function(){this.started=!1,this.loader&&(this.loader.destroy(),this.loader=null),this.clearTimeout()},r.clearTimeout=function(){-1!==this.reloadTimer&&(self.clearTimeout(this.reloadTimer),this.reloadTimer=-1)},r.destroy=function(){this.unregisterListeners(),this.stopLoad(),this.hls=null,this.levels=this.audioTracks=this.subtitleTracks=null},r.removeLevel=function(e){var t=this.levels;t&&(this.levels=t.filter((function(t){return t!==e})))},r.onManifestLoading=function(){this.stopLoad(),this.enabled=!0,this.timeToLoad=300,this.updated=0,this.uri=null,this.pathwayId=".",this.levels=this.audioTracks=this.subtitleTracks=null},r.onManifestLoaded=function(e,t){var r=t.contentSteering;null!==r&&(this.pathwayId=r.pathwayId,this.uri=r.uri,this.started&&this.startLoad())},r.onManifestParsed=function(e,t){this.audioTracks=t.audioTracks,this.subtitleTracks=t.subtitleTracks},r.onError=function(e,t){var r=t.errorAction;if((null==r?void 0:r.action)===Ot&&r.flags===Nt){var i=this.levels,n=this._pathwayPriority,a=this.pathwayId;if(t.context){var s=t.context,o=s.groupId,l=s.pathwayId,u=s.type;o&&i?a=this.getPathwayForGroupId(o,u,a):l&&(a=l)}a in this.penalizedPathways||(this.penalizedPathways[a]=performance.now()),!n&&i&&(n=this.pathways()),n&&n.length>1&&(this.updatePathwayPriority(n),r.resolved=this.pathwayId!==a),t.details!==k.BUFFER_APPEND_ERROR||t.fatal?r.resolved||this.warn("Could not resolve "+t.details+' ("'+t.error.message+'") with content-steering for Pathway: '+a+" levels: "+(i?i.length:i)+" priorities: "+ut(n)+" penalized: "+ut(this.penalizedPathways)):r.resolved=!0}},r.filterParsedLevels=function(e){this.levels=e;var t=this.getLevelsForPathway(this.pathwayId);if(0===t.length){var r=e[0].pathwayId;this.log("No levels found in Pathway "+this.pathwayId+'. Setting initial Pathway to "'+r+'"'),t=this.getLevelsForPathway(r),this.pathwayId=r}return t.length!==e.length&&this.log("Found "+t.length+"/"+e.length+' levels in Pathway "'+this.pathwayId+'"'),t},r.getLevelsForPathway=function(e){return null===this.levels?[]:this.levels.filter((function(t){return e===t.pathwayId}))},r.updatePathwayPriority=function(e){var t;this._pathwayPriority=e;var r=this.penalizedPathways,i=performance.now();Object.keys(r).forEach((function(e){i-r[e]>3e5&&delete r[e]}));for(var n=0;n0){this.log('Setting Pathway to "'+a+'"'),this.pathwayId=a,yi(t),this.hls.trigger(b.LEVELS_UPDATED,{levels:t});var l=this.hls.levels[s];o&&l&&this.levels&&(l.attrs["STABLE-VARIANT-ID"]!==o.attrs["STABLE-VARIANT-ID"]&&l.bitrate!==o.bitrate&&this.log("Unstable Pathways change from bitrate "+o.bitrate+" to "+l.bitrate),this.hls.nextLoadLevel=s);break}}}},r.getPathwayForGroupId=function(e,t,r){for(var i=this.getLevelsForPathway(r).concat(this.levels||[]),n=0;n tenc");o=new Uint8Array(u.subarray(8,24))}catch(e){return void i.warn(n+" Failed to parse sinf: "+e)}for(var d,h=X(o),f=i,c=f.keyIdToKeySessionPromise,g=f.mediaKeySessions,v=c[h],m=function(){var e=g[p],n=e.decryptdata;if(!n.keyId)return 0;var a=X(n.keyId);return Ar(o,n.keyId)||-1!==n.uri.replace(/-/g,"").indexOf(h)?(v=c[a])?(n.pssh||(delete c[a],n.pssh=new Uint8Array(r),n.keyId=o,(v=c[h]=v.then((function(){return i.generateRequestWithPreferredKeySession(e,t,r,"encrypted-event-key-match")}))).catch((function(e){return i.handleError(e)}))),1):0:void 0},p=0;p0)for(var a,s=0,o=n.length;s in key message");return br(atob(c))},r.setupLicenseXHR=function(e,t,r,i){var n=this,a=this.config.licenseXhrSetup;return a?Promise.resolve().then((function(){if(!r.decryptdata)throw new Error("Key removed");return a.call(n.hls,e,t,r,i)})).catch((function(s){if(!r.decryptdata)throw s;return e.open("POST",t,!0),a.call(n.hls,e,t,r,i)})).then((function(r){return e.readyState||e.open("POST",t,!0),{xhr:e,licenseChallenge:r||i}})):(e.open("POST",t,!0),Promise.resolve({xhr:e,licenseChallenge:i}))},r.requestLicense=function(e,t){var r=this,i=this.config.keyLoadPolicy.default;return new Promise((function(n,a){var s=r.getLicenseServerUrlOrThrow(e.keySystem);r.log("Sending license request to URL: "+s);var o=new XMLHttpRequest;o.responseType="arraybuffer",o.onreadystatechange=function(){if(!r.hls||!e.mediaKeysSession)return a(new Error("invalid state"));if(4===o.readyState)if(200===o.status){r._requestLicenseFailureCount=0;var l=o.response;r.log("License received "+(l instanceof ArrayBuffer?l.byteLength:l));var u=r.config.licenseResponseCallback;if(u)try{l=u.call(r.hls,o,s,e)}catch(e){r.error(e)}n(l)}else{var d=i.errorRetry,h=d?d.maxNumRetry:0;if(r._requestLicenseFailureCount++,r._requestLicenseFailureCount>h||o.status>=400&&o.status<500)a(new Ks({type:R.KEY_SYSTEM_ERROR,details:k.KEY_SYSTEM_LICENSE_REQUEST_FAILED,decryptdata:e.decryptdata,fatal:!0,networkDetails:o,response:{url:s,data:void 0,code:o.status,text:o.statusText}},"License Request XHR failed ("+s+"). Status: "+o.status+" ("+o.statusText+")"));else{var f=h-r._requestLicenseFailureCount+1;r.warn("Retrying license request, "+f+" attempts left"),r.requestLicense(e,t).then(n,a)}}},e.licenseXhr&&e.licenseXhr.readyState!==XMLHttpRequest.DONE&&e.licenseXhr.abort(),e.licenseXhr=o,r.setupLicenseXHR(o,s,e,t).then((function(t){var i=t.xhr,n=t.licenseChallenge;e.keySystem==Cr.PLAYREADY&&(n=r.unpackPlayReadyKeyMessage(i,n)),i.send(n)})).catch(a)}))},r.onDestroying=function(){this.unregisterListeners(),this._clear()},r.onMediaAttached=function(e,t){if(this.config.emeEnabled){var r=t.media;this.media=r,ki(r,"encrypted",this.onMediaEncrypted),ki(r,"waitingforkey",this.onWaitingForKey);var i=this.mediaResolved;i?i():this.mediaKeys=r.mediaKeys}},r.onMediaDetached=function(){var e=this.media;e&&(bi(e,"encrypted",this.onMediaEncrypted),bi(e,"waitingforkey",this.onWaitingForKey),this.media=null,this.mediaKeys=null)},r._clear=function(){var e,r=this;this._requestLicenseFailureCount=0,this.keyIdToKeySessionPromise={},this.bannedKeyIds={};var i=this.mediaResolved;if(i&&i(),this.mediaKeys||this.mediaKeySessions.length){var n=this.media,a=this.mediaKeySessions.slice();this.mediaKeySessions=[],this.mediaKeys=null,Hr.clearKeyUriToKeyIdMap();var s=a.length;t.CDMCleanupPromise=Promise.all(a.map((function(e){return r.removeSession(e)})).concat((null==n||null==(e=n.setMediaKeys(null))?void 0:e.catch((function(e){r.log("Could not clear media keys: "+e),r.hls&&r.hls.trigger(b.ERROR,{type:R.OTHER_ERROR,details:k.KEY_SYSTEM_DESTROY_MEDIA_KEYS_ERROR,fatal:!1,error:new Error("Could not clear media keys: "+e)})})))||Promise.resolve())).catch((function(e){r.log("Could not close sessions and clear media keys: "+e),r.hls&&r.hls.trigger(b.ERROR,{type:R.OTHER_ERROR,details:k.KEY_SYSTEM_DESTROY_CLOSE_SESSION_ERROR,fatal:!1,error:new Error("Could not close sessions and clear media keys: "+e)})})).then((function(){s&&r.log("finished closing key sessions and clearing media keys")}))}},r.onManifestLoading=function(){this._clear()},r.onManifestLoaded=function(e,t){var r=t.sessionKeys;if(r&&this.config.emeEnabled&&!this.keyFormatPromise){var i=r.reduce((function(e,t){return-1===e.indexOf(t.keyFormat)&&e.push(t.keyFormat),e}),[]);this.log("Selecting key-system from session-keys "+i.join(", ")),this.keyFormatPromise=this.getKeyFormatPromise(i)}},r.removeSession=function(e){var t=this,r=e.mediaKeysSession,i=e.licenseXhr,n=e.decryptdata;if(r){this.log('Remove licenses and keys and close session "'+r.sessionId+'" keyId: '+X((null==n?void 0:n.keyId)||[])),e._onmessage&&(r.removeEventListener("message",e._onmessage),e._onmessage=void 0),e._onkeystatuseschange&&(r.removeEventListener("keystatuseschange",e._onkeystatuseschange),e._onkeystatuseschange=void 0),i&&i.readyState!==XMLHttpRequest.DONE&&i.abort(),e.mediaKeysSession=e.decryptdata=e.licenseXhr=void 0;var a=this.mediaKeySessions.indexOf(e);a>-1&&this.mediaKeySessions.splice(a,1);var s=e.keyStatusTimeouts;s&&Object.keys(s).forEach((function(e){return self.clearTimeout(s[e])}));var o=function(e){var t;return!(!e||"persistent-license"!==e.sessionType&&(null==(t=e.sessionTypes)||!t.some((function(e){return"persistent-license"===e}))))}(this.config.drmSystemOptions)?new Promise((function(e,t){self.setTimeout((function(){return t(new Error("MediaKeySession.remove() timeout"))}),8e3),r.remove().then(e).catch(t)})):Promise.resolve();return o.catch((function(e){t.log("Could not remove session: "+e),t.hls&&t.hls.trigger(b.ERROR,{type:R.OTHER_ERROR,details:k.KEY_SYSTEM_DESTROY_REMOVE_SESSION_ERROR,fatal:!1,error:new Error("Could not remove session: "+e)})})).then((function(){return r.close()})).catch((function(e){t.log("Could not close session: "+e),t.hls&&t.hls.trigger(b.ERROR,{type:R.OTHER_ERROR,details:k.KEY_SYSTEM_DESTROY_CLOSE_SESSION_ERROR,fatal:!1,error:new Error("Could not close session: "+e)})}))}return Promise.resolve()},t}(N);function Bs(e){if(!e)throw new Error("Could not read keyId of undefined decryptdata");if(null===e.keyId)throw new Error("keyId is null");return X(e.keyId)}function Gs(e,t){return e.keyId&&t.mediaKeysSession.keyStatuses.has(e.keyId)?t.mediaKeysSession.keyStatuses.get(e.keyId):e.matches(t.decryptdata)?t.keyStatus:void 0}Us.CDMCleanupPromise=void 0;var Ks=function(e){function t(t,r){var i;return(i=e.call(this,r)||this).data=void 0,t.error||(t.error=new Error(r)),i.data=t,t.err=t.error,i}return o(t,e),t}(c(Error));function Vs(e,t){var r="output-restricted"===e,i=r?k.KEY_SYSTEM_STATUS_OUTPUT_RESTRICTED:k.KEY_SYSTEM_STATUS_INTERNAL_ERROR;return new Ks({type:R.KEY_SYSTEM_ERROR,details:i,fatal:!1,decryptdata:t},r?"HDCP level output restricted":'key status changed to "'+e+'"')}var Hs=function(){function e(e){this.hls=void 0,this.isVideoPlaybackQualityAvailable=!1,this.timer=void 0,this.media=null,this.lastTime=void 0,this.lastDroppedFrames=0,this.lastDecodedFrames=0,this.streamController=void 0,this.hls=e,this.registerListeners()}var t=e.prototype;return t.setStreamController=function(e){this.streamController=e},t.registerListeners=function(){this.hls.on(b.MEDIA_ATTACHING,this.onMediaAttaching,this),this.hls.on(b.MEDIA_DETACHING,this.onMediaDetaching,this)},t.unregisterListeners=function(){this.hls.off(b.MEDIA_ATTACHING,this.onMediaAttaching,this),this.hls.off(b.MEDIA_DETACHING,this.onMediaDetaching,this)},t.destroy=function(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null},t.onMediaAttaching=function(e,t){var r=this.hls.config;if(r.capLevelOnFPSDrop){var i=t.media instanceof self.HTMLVideoElement?t.media:null;this.media=i,i&&"function"==typeof i.getVideoPlaybackQuality&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),r.fpsDroppedMonitoringPeriod)}},t.onMediaDetaching=function(){this.media=null},t.checkFPS=function(e,t,r){var i=performance.now();if(t){if(this.lastTime){var n=i-this.lastTime,a=r-this.lastDroppedFrames,s=t-this.lastDecodedFrames,o=1e3*a/n,l=this.hls;if(l.trigger(b.FPS_DROP,{currentDropped:a,currentDecoded:s,totalDroppedFrames:r}),o>0&&a>l.config.fpsDroppedMonitoringThreshold*s){var u=l.currentLevel;l.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+u),u>0&&(-1===l.autoLevelCapping||l.autoLevelCapping>=u)&&(u-=1,l.trigger(b.FPS_DROP_LEVEL_CAPPING,{level:u,droppedLevel:l.currentLevel}),l.autoLevelCapping=u,this.streamController.nextLevelSwitch())}}this.lastTime=i,this.lastDroppedFrames=r,this.lastDecodedFrames=t}},t.checkFPSInterval=function(){var e=this.media;if(e)if(this.isVideoPlaybackQualityAvailable){var t=e.getVideoPlaybackQuality();this.checkFPS(e,t.totalVideoFrames,t.droppedVideoFrames)}else this.checkFPS(e,e.webkitDecodedFrameCount,e.webkitDroppedFrameCount)},e}();function Ys(e){for(var t=5381,r=e.length;r;)t=33*t^e.charCodeAt(--r);return(t>>>0).toString()}var Ws=.025,js=function(e){return e[e.Point=0]="Point",e[e.Range=1]="Range",e}({});function qs(e,t,r){return e.identifier+"-"+(r+1)+"-"+Ys(t)}var Xs=function(){function e(e,t){this.base=void 0,this._duration=null,this._timelineStart=null,this.appendInPlaceDisabled=void 0,this.appendInPlaceStarted=void 0,this.dateRange=void 0,this.hasPlayed=!1,this.cumulativeDuration=0,this.resumeOffset=NaN,this.playoutLimit=NaN,this.restrictions={skip:!1,jump:!1},this.snapOptions={out:!1,in:!1},this.assetList=[],this.assetListLoader=void 0,this.assetListResponse=null,this.resumeAnchor=void 0,this.error=void 0,this.resetOnResume=void 0,this.base=t,this.dateRange=e,this.setDateRange(e)}var t=e.prototype;return t.setDateRange=function(e){this.dateRange=e,this.resumeOffset=e.attr.optionalFloat("X-RESUME-OFFSET",this.resumeOffset),this.playoutLimit=e.attr.optionalFloat("X-PLAYOUT-LIMIT",this.playoutLimit),this.restrictions=e.attr.enumeratedStringList("X-RESTRICT",this.restrictions),this.snapOptions=e.attr.enumeratedStringList("X-SNAP",this.snapOptions)},t.reset=function(){var e;this.appendInPlaceStarted=!1,null==(e=this.assetListLoader)||e.destroy(),this.assetListLoader=void 0,this.supplementsPrimary||(this.assetListResponse=null,this.assetList=[],this._duration=null)},t.isAssetPastPlayoutLimit=function(e){var t;if(e>0&&e>=this.assetList.length)return!0;var r=this.playoutLimit;return!(e<=0||isNaN(r))&&(0===r||((null==(t=this.assetList[e])?void 0:t.startOffset)||0)>r)},t.findAssetIndex=function(e){return this.assetList.indexOf(e)},t.toString=function(){return'["'+(e=this).identifier+'" '+(e.cue.pre?"
":e.cue.post?"":"")+e.timelineStart.toFixed(2)+"-"+e.resumeTime.toFixed(2)+"]";var e},i(e,[{key:"identifier",get:function(){return this.dateRange.id}},{key:"startDate",get:function(){return this.dateRange.startDate}},{key:"startTime",get:function(){var e=this.dateRange.startTime;if(this.snapOptions.out){var t=this.dateRange.tagAnchor;if(t)return Qs(e,t)}return e}},{key:"startOffset",get:function(){return this.cue.pre?0:this.startTime}},{key:"startIsAligned",get:function(){if(0===this.startTime||this.snapOptions.out)return!0;var e=this.dateRange.tagAnchor;if(e){var t=this.dateRange.startTime;return t-Qs(t,e)<.1}return!1}},{key:"resumptionOffset",get:function(){var e=this.resumeOffset,t=A(e)?e:this.duration;return this.cumulativeDuration+t}},{key:"resumeTime",get:function(){var e=this.startOffset+this.resumptionOffset;if(this.snapOptions.in){var t=this.resumeAnchor;if(t)return Qs(e,t)}return e}},{key:"appendInPlace",get:function(){return!!this.appendInPlaceStarted||!this.appendInPlaceDisabled&&!(this.cue.once||this.cue.pre||!this.startIsAligned||!(isNaN(this.playoutLimit)&&isNaN(this.resumeOffset)||this.resumeOffset&&this.duration&&Math.abs(this.resumeOffset-this.duration)0||null!==this.assetListResponse}}])}();function Qs(e,t){return e-t.start=r-.02},t.reachedPlayout=function(e){var t=this.interstitial.playoutLimit;return this.startOffset+e>=t},t.getAssetTime=function(e){var t=this.timelineOffset,r=this.duration;return Math.min(Math.max(0,e-t),r)},t.removeMediaListeners=function(){var e=this.mediaAttached;e&&(this._currentTime=e.currentTime,this.bufferSnapShot(),e.removeEventListener("timeupdate",this.checkPlayout))},t.bufferSnapShot=function(){var e;this.mediaAttached&&null!=(e=this.hls)&&e.bufferedToEnd&&(this._bufferedEosTime=this.bufferedEnd)},t.destroy=function(){this.removeMediaListeners(),this.hls&&this.hls.destroy(),this.hls=null,this.tracks=this.mediaAttached=this.checkPlayout=null},t.attachMedia=function(e){var t;this.loadSource(),null==(t=this.hls)||t.attachMedia(e)},t.detachMedia=function(){var e;this.removeMediaListeners(),this.mediaAttached=null,null==(e=this.hls)||e.detachMedia()},t.resumeBuffering=function(){var e;null==(e=this.hls)||e.resumeBuffering()},t.pauseBuffering=function(){var e;null==(e=this.hls)||e.pauseBuffering()},t.transferMedia=function(){var e;return this.bufferSnapShot(),(null==(e=this.hls)?void 0:e.transferMedia())||null},t.resetDetails=function(){var e=this.hls;if(e&&this.hasDetails){e.stopLoad();var t=function(e){return delete e.details};e.levels.forEach(t),e.allAudioTracks.forEach(t),e.allSubtitleTracks.forEach(t),this.hasDetails=!1}},t.on=function(e,t,r){var i;null==(i=this.hls)||i.on(e,t)},t.once=function(e,t,r){var i;null==(i=this.hls)||i.once(e,t)},t.off=function(e,t,r){var i;null==(i=this.hls)||i.off(e,t)},t.toString=function(){var e;return"HlsAssetPlayer: "+Zs(this.assetItem)+" "+(null==(e=this.hls)?void 0:e.sessionId)+" "+(this.appendInPlace?"append-in-place":"")},i(e,[{key:"appendInPlace",get:function(){return this.interstitial.appendInPlace}},{key:"destroyed",get:function(){var e;return!(null!=(e=this.hls)&&e.userConfig)}},{key:"assetId",get:function(){return this.assetItem.identifier}},{key:"interstitialId",get:function(){return this.assetItem.parentIdentifier}},{key:"media",get:function(){var e;return(null==(e=this.hls)?void 0:e.media)||null}},{key:"bufferedEnd",get:function(){var e=this.media||this.mediaAttached;if(!e)return this._bufferedEosTime?this._bufferedEosTime:this.currentTime;var t=dr.bufferInfo(e,e.currentTime,.001);return this.getAssetTime(t.end)}},{key:"currentTime",get:function(){var e=this.media||this.mediaAttached;return e?this.getAssetTime(e.currentTime):this._currentTime||0}},{key:"duration",get:function(){var e=this.assetItem.duration;if(!e)return 0;var t=this.interstitial.playoutLimit;if(t){var r=t-this.startOffset;if(r>0&&r1/9e4&&this.hls){if(this.hasDetails)throw new Error("Cannot set timelineOffset after playlists are loaded");this.hls.config.timelineOffset=e}}}}])}(),eo=function(e){function t(t,r){var i;return(i=e.call(this,"interstitials-sched",r)||this).onScheduleUpdate=void 0,i.eventMap={},i.events=null,i.items=null,i.durations={primary:0,playout:0,integrated:0},i.onScheduleUpdate=t,i}o(t,e);var r=t.prototype;return r.destroy=function(){this.reset(),this.onScheduleUpdate=null},r.reset=function(){this.eventMap={},this.setDurations(0,0,0),this.events&&this.events.forEach((function(e){return e.reset()})),this.events=this.items=null},r.resetErrorsInRange=function(e,t){return this.events?this.events.reduce((function(r,i){return e<=i.startOffset&&t>i.startOffset?(delete i.error,r+1):r}),0):0},r.getEvent=function(e){return e&&this.eventMap[e]||null},r.hasEvent=function(e){return e in this.eventMap},r.findItemIndex=function(e,t){if(e.event)return this.findEventIndex(e.event.identifier);var r=-1;e.nextEvent?r=this.findEventIndex(e.nextEvent.identifier)-1:e.previousEvent&&(r=this.findEventIndex(e.previousEvent.identifier)+1);var i=this.items;if(i)for(i[r]||(void 0===t&&(t=e.start),r=this.findItemIndexAtTime(t));r>=0&&null!=(n=i[r])&&n.event;){var n;r--}return r},r.findItemIndexAtTime=function(e,t){var r=this.items;if(r)for(var i=0;in.start&&e1)for(var n=0;ns&&(t.005||Math.abs(e.playout.end-n[t].playout.end)>.005})))&&(this.items=a,this.onScheduleUpdate(t,n))}},r.parseDateRanges=function(e,t,r){for(var i=[],n=Object.keys(e),a=0;a.033){var A=s,L=o;o+=S;var I=a;a+=S;var R={previousEvent:e[i-1]||null,nextEvent:t,start:A,end:A+S,playout:{start:I,end:a},integrated:{start:L,end:o}};r.push(R)}else S>0&&d&&(d.cumulativeDuration+=S,r[r.length-1].end=f)}u&&(y=p),t.timelineStart=p;var k=o;o+=g;var b=a;a+=c,r.push({event:t,start:p,end:y,playout:{start:b,end:a},integrated:{start:k,end:o}})}var D=t.resumeTime;s=u||D>n?n:D})),sWs?(this.log('"'+e.identifier+'" resumption '+i+" not aligned with estimated timeline end "+n),!1):!Object.keys(t).some((function(n){var a=t[n].details,s=a.edge;if(i>=s)return r.log('"'+e.identifier+'" resumption '+i+" past "+n+" playlist end "+s),!1;var o=Tt(null,a.fragments,i);if(!o)return r.log('"'+e.identifier+'" resumption '+i+" does not align with any fragments in "+n+" playlist ("+a.fragStart+"-"+a.fragmentEnd+")"),!0;var l="audio"===n?.175:0;return!(Math.abs(o.start-i)=n.end){var a,s=i.findItemIndex(n),o=i.schedule.findItemIndexAtTime(e);if(-1===o&&(o=s+(r?-1:1),i.log("seeked "+(r?"back ":"")+"to position not covered by schedule "+e+" (resolving from "+s+" to "+o+")")),!i.isInterstitial(n)&&null!=(a=i.media)&&a.paused&&(i.shouldPlay=!1),!r&&o>s){var l=i.schedule.findJumpRestrictedIndex(s+1,o);if(l>s)return void i.setSchedulePosition(l)}i.setSchedulePosition(o)}else{var u=i.playingAsset;if(u){var d,h=u.timelineStart,f=u.duration||0;(r&&e=h+f)&&(null!=(d=n.event)&&d.appendInPlace&&(i.clearAssetPlayers(n.event,n),i.flushFrontBuffer(e)),i.setScheduleToAssetAtTime(e,u))}else if(i.playingLastItem&&i.isInterstitial(n)){var c=n.event.assetList[0];c&&(i.endedItem=i.playingItem,i.playingItem=null,i.setScheduleToAssetAtTime(e,c))}}else i.checkBuffer()}}},i.onTimeupdate=function(){var e=i.currentTime;if(void 0!==e&&!i.playbackDisabled&&e>i.timelinePos){i.timelinePos=e,e>i.bufferedPos&&i.checkBuffer();var t=i.playingItem;if(t&&!i.playingLastItem){if(e>=t.end){i.timelinePos=t.end;var r=i.findItemIndex(t);i.setSchedulePosition(r+1)}var n=i.playingAsset;n&&e>=n.timelineStart+(n.duration||0)&&i.setScheduleToAssetAtTime(e,n)}}},i.onScheduleUpdate=function(e,t){var r=i.schedule;if(r){var n=i.playingItem,a=r.events||[],s=r.items||[],o=r.durations,l=e.map((function(e){return e.identifier})),u=!(!a.length&&!l.length);(u||t)&&i.log("INTERSTITIALS_UPDATED ("+a.length+"): "+a+"\nSchedule: "+s.map((function(e){return to(e)}))+" pos: "+i.timelinePos),l.length&&i.log("Removed events "+l);var d=null,h=null;n&&(d=i.updateItem(n,i.timelinePos),i.itemsMatch(n,d)?i.playingItem=d:i.waitingItem=i.endedItem=null),i.waitingItem=i.updateItem(i.waitingItem),i.endedItem=i.updateItem(i.endedItem);var f=i.bufferingItem;if(f&&(h=i.updateItem(f,i.bufferedPos),i.itemsMatch(f,h)?i.bufferingItem=h:f.event&&(i.bufferingItem=i.playingItem,i.clearInterstitial(f.event,null))),e.forEach((function(e){e.assetList.forEach((function(e){i.clearAssetPlayer(e.identifier,null)}))})),i.playerQueue.forEach((function(e){if(e.interstitial.appendInPlace){var t=e.assetItem.timelineStart,r=e.timelineOffset-t;if(r)try{e.timelineOffset=t}catch(n){Math.abs(r)>Ws&&i.warn(n+' ("'+e.assetId+'" '+e.timelineOffset+"->"+t+")")}}})),u||t){if(i.hls.trigger(b.INTERSTITIALS_UPDATED,{events:a.slice(0),schedule:s.slice(0),durations:o,removedIds:l}),i.isInterstitial(n)&&l.includes(n.event.identifier))return i.warn('Interstitial "'+n.event.identifier+'" removed while playing'),void i.primaryFallback(n.event);n&&i.trimInPlace(d,n),f&&h!==d&&i.trimInPlace(h,f),i.checkBuffer()}}},i.hls=t,i.HlsPlayerClass=r,i.assetListLoader=new ro(t),i.schedule=new eo(i.onScheduleUpdate,t.logger),i.registerListeners(),i}o(t,e);var r=t.prototype;return r.registerListeners=function(){var e=this.hls;e&&(e.on(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(b.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.on(b.AUDIO_TRACK_UPDATED,this.onAudioTrackUpdated,this),e.on(b.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.on(b.SUBTITLE_TRACK_UPDATED,this.onSubtitleTrackUpdated,this),e.on(b.EVENT_CUE_ENTER,this.onInterstitialCueEnter,this),e.on(b.ASSET_LIST_LOADED,this.onAssetListLoaded,this),e.on(b.BUFFER_APPENDED,this.onBufferAppended,this),e.on(b.BUFFER_FLUSHED,this.onBufferFlushed,this),e.on(b.BUFFERED_TO_END,this.onBufferedToEnd,this),e.on(b.MEDIA_ENDED,this.onMediaEnded,this),e.on(b.ERROR,this.onError,this),e.on(b.DESTROYING,this.onDestroying,this))},r.unregisterListeners=function(){var e=this.hls;e&&(e.off(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(b.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.off(b.AUDIO_TRACK_UPDATED,this.onAudioTrackUpdated,this),e.off(b.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.off(b.SUBTITLE_TRACK_UPDATED,this.onSubtitleTrackUpdated,this),e.off(b.EVENT_CUE_ENTER,this.onInterstitialCueEnter,this),e.off(b.ASSET_LIST_LOADED,this.onAssetListLoaded,this),e.off(b.BUFFER_CODECS,this.onBufferCodecs,this),e.off(b.BUFFER_APPENDED,this.onBufferAppended,this),e.off(b.BUFFER_FLUSHED,this.onBufferFlushed,this),e.off(b.BUFFERED_TO_END,this.onBufferedToEnd,this),e.off(b.MEDIA_ENDED,this.onMediaEnded,this),e.off(b.ERROR,this.onError,this),e.off(b.DESTROYING,this.onDestroying,this))},r.startLoad=function(){this.resumeBuffering()},r.stopLoad=function(){this.pauseBuffering()},r.resumeBuffering=function(){var e;null==(e=this.getBufferingPlayer())||e.resumeBuffering()},r.pauseBuffering=function(){var e;null==(e=this.getBufferingPlayer())||e.pauseBuffering()},r.destroy=function(){this.unregisterListeners(),this.stopLoad(),this.assetListLoader&&this.assetListLoader.destroy(),this.emptyPlayerQueue(),this.clearScheduleState(),this.schedule&&this.schedule.destroy(),this.media=this.detachedData=this.mediaSelection=this.requiredTracks=this.altSelection=this.schedule=this.manager=null,this.hls=this.HlsPlayerClass=this.log=null,this.assetListLoader=null,this.onPlay=this.onPause=this.onSeeking=this.onTimeupdate=null,this.onScheduleUpdate=null},r.onDestroying=function(){var e=this.primaryMedia||this.media;e&&this.removeMediaListeners(e)},r.removeMediaListeners=function(e){bi(e,"play",this.onPlay),bi(e,"pause",this.onPause),bi(e,"seeking",this.onSeeking),bi(e,"timeupdate",this.onTimeupdate)},r.onMediaAttaching=function(e,t){var r=this.media=t.media;ki(r,"seeking",this.onSeeking),ki(r,"timeupdate",this.onTimeupdate),ki(r,"play",this.onPlay),ki(r,"pause",this.onPause)},r.onMediaAttached=function(e,t){var r=this.effectivePlayingItem,i=this.detachedData;if(this.detachedData=null,null===r)this.checkStart();else if(!i){this.clearScheduleState();var n=this.findItemIndex(r);this.setSchedulePosition(n)}},r.clearScheduleState=function(){this.log("clear schedule state"),this.playingItem=this.bufferingItem=this.waitingItem=this.endedItem=this.playingAsset=this.endedAsset=this.bufferingAsset=null},r.onMediaDetaching=function(e,t){var r=!!t.transferMedia,i=this.media;if(this.media=null,!r&&(i&&this.removeMediaListeners(i),this.detachedData)){var n=this.getBufferingPlayer();n&&(this.log("Removing schedule state for detachedData and "+n),this.playingAsset=this.endedAsset=this.bufferingAsset=this.bufferingItem=this.waitingItem=this.detachedData=null,n.detachMedia()),this.shouldPlay=!1}},r.isInterstitial=function(e){return!(null==e||!e.event)},r.retreiveMediaSource=function(e,t){var r=this.getAssetPlayer(e);r&&this.transferMediaFromPlayer(r,t)},r.transferMediaFromPlayer=function(e,t){var r=e.interstitial.appendInPlace,i=e.media;if(r&&i===this.primaryMedia){if(this.bufferingAsset=null,(!t||this.isInterstitial(t)&&!t.event.appendInPlace)&&t&&i)return void(this.detachedData={media:i});var n=e.transferMedia();this.log("transfer MediaSource from "+e+" "+ut(n)),this.detachedData=n}else t&&i&&(this.shouldPlay||(this.shouldPlay=!i.paused))},r.transferMediaTo=function(e,t){var r,i,n=this;if(e.media!==t){var a,s=null,o=this.hls,l=e!==o,u=l&&e.interstitial.appendInPlace,d=null==(r=this.detachedData)?void 0:r.mediaSource;if(o.media)u&&(s=o.transferMedia(),this.detachedData=s),a="Primary";else if(d){var h=this.getBufferingPlayer();h?(s=h.transferMedia(),a=""+h):a="detached MediaSource"}else a="detached media";if(!s)if(d)s=this.detachedData,this.log("using detachedData: MediaSource "+ut(s));else if(!this.detachedData||o.media===t){var f=this.playerQueue;f.length>1&&f.forEach((function(e){if(l&&e.interstitial.appendInPlace!==u){var t=e.interstitial;n.clearInterstitial(e.interstitial,null),t.appendInPlace=!1,t.appendInPlace&&n.warn("Could not change append strategy for queued assets "+t)}})),this.hls.detachMedia(),this.detachedData={media:t}}var c=s&&"mediaSource"in s&&"closed"!==(null==(i=s.mediaSource)?void 0:i.readyState),g=c&&s?s:t;this.log((c?"transfering MediaSource":"attaching media")+" to "+(l?e:"Primary")+" from "+a+" (media.currentTime: "+t.currentTime+")");var v=this.schedule;if(g===s&&v){var m=l&&e.assetId===v.assetIdAtEnd;g.overrides={duration:v.duration,endOfStream:!l||m,cueRemoval:!l}}e.attachMedia(g)}},r.onInterstitialCueEnter=function(){this.onTimeupdate()},r.checkStart=function(){var e=this.schedule,t=null==e?void 0:e.events;if(t&&!this.playbackDisabled&&this.media){-1===this.bufferedPos&&(this.bufferedPos=0);var r=this.timelinePos,i=this.effectivePlayingItem;if(-1===r){var n=this.hls.startPosition;if(this.log(no("checkStart",n)),this.timelinePos=n,t.length&&t[0].cue.pre){var a=e.findEventIndex(t[0].identifier);this.setSchedulePosition(a)}else if(n>=0||!this.primaryLive){var s=this.timelinePos=n>0?n:0,o=e.findItemIndexAtTime(s);this.setSchedulePosition(o)}}else if(i&&!this.playingItem){var l=e.findItemIndex(i);this.setSchedulePosition(l)}}},r.advanceAssetBuffering=function(e,t){var r=e.event,i=r.findAssetIndex(t),n=$s(r,i);if(r.isAssetPastPlayoutLimit(n)){if(this.schedule){var a,s=null==(a=this.schedule.items)?void 0:a[this.findItemIndex(e)+1];s&&this.bufferedToItem(s)}}else this.bufferedToEvent(e,n)},r.advanceAfterAssetEnded=function(e,t,r){var i=$s(e,r);if(e.isAssetPastPlayoutLimit(i)){if(this.schedule){var n=this.schedule.items;if(n){var a=t+1;if(a>=n.length)return void this.setSchedulePosition(-1);var s=e.resumeTime;this.timelinePos=0?i[e]:null;this.log("setSchedulePosition "+e+", "+t+" ("+(n?to(n):n)+") pos: "+this.timelinePos);var a=this.waitingItem||this.playingItem,s=this.playingLastItem;if(this.isInterstitial(a)){var o=a.event,l=this.playingAsset,u=null==l?void 0:l.identifier,d=u?this.getAssetPlayer(u):null;if(d&&u&&(!this.eventItemsMatch(a,n)||void 0!==t&&u!==o.assetList[t].identifier)){var h,f=o.findAssetIndex(l);if(this.log("INTERSTITIAL_ASSET_ENDED "+(f+1)+"/"+o.assetList.length+" "+Zs(l)),this.endedAsset=l,this.playingAsset=null,this.hls.trigger(b.INTERSTITIAL_ASSET_ENDED,{asset:l,assetListIndex:f,event:o,schedule:i.slice(0),scheduleIndex:e,player:d}),a!==this.playingItem)return void(this.itemsMatch(a,this.playingItem)&&!this.playingAsset&&this.advanceAfterAssetEnded(o,this.findItemIndex(this.playingItem),f));this.retreiveMediaSource(u,n),!d.media||null!=(h=this.detachedData)&&h.mediaSource||d.detachMedia()}if(!this.eventItemsMatch(a,n)&&(this.endedItem=a,this.playingItem=null,this.log("INTERSTITIAL_ENDED "+o+" "+to(a)),o.hasPlayed=!0,this.hls.trigger(b.INTERSTITIAL_ENDED,{event:o,schedule:i.slice(0),scheduleIndex:e}),o.cue.once)){var c;this.updateSchedule();var g=null==(c=this.schedule)?void 0:c.items;if(n&&g){var v=this.findItemIndex(n);this.advanceSchedule(v,g,t,a,s)}return}}this.advanceSchedule(e,i,t,a,s)}},r.advanceSchedule=function(e,t,r,i,n){var a=this,s=this.schedule;if(s){var o=t[e]||null,l=this.primaryMedia,u=this.playerQueue;if(u.length&&u.forEach((function(t){var r=t.interstitial,i=s.findEventIndex(r.identifier);(ie+1)&&a.clearInterstitial(r,o)})),this.isInterstitial(o)){this.timelinePos=Math.min(Math.max(this.timelinePos,o.start),o.end);var d=o.event;if(void 0===r){var h=$s(d,(r=s.findAssetIndex(d,this.timelinePos))-1);if(d.isAssetPastPlayoutLimit(h)||d.appendInPlace&&this.timelinePos===o.end)return void this.advanceAfterAssetEnded(d,e,r);r=h}var f=this.waitingItem;this.assetsBuffered(o,l)||this.setBufferingItem(o);var c=this.preloadAssets(d,r);if(this.eventItemsMatch(o,f||i)||(this.waitingItem=o,this.log("INTERSTITIAL_STARTED "+to(o)+" "+(d.appendInPlace?"append in place":"")),this.hls.trigger(b.INTERSTITIAL_STARTED,{event:d,schedule:t.slice(0),scheduleIndex:e})),!d.assetListLoaded)return void this.log("Waiting for ASSET-LIST to complete loading "+d);if(d.assetListLoader&&(d.assetListLoader.destroy(),d.assetListLoader=void 0),!l)return void this.log("Waiting for attachMedia to start Interstitial "+d);this.waitingItem=this.endedItem=null,this.playingItem=o;var g=d.assetList[r];if(!g)return void this.advanceAfterAssetEnded(d,e,r||0);if(c||(c=this.getAssetPlayer(g.identifier)),null===c||c.destroyed){var v=d.assetList.length;this.warn("asset "+(r+1)+"/"+v+" player destroyed "+d),(c=this.createAssetPlayer(d,g,r)).loadSource()}if(!this.eventItemsMatch(o,this.bufferingItem)&&d.appendInPlace&&this.isAssetBuffered(g))return;this.startAssetPlayer(c,r,t,e,l),this.shouldPlay&&io(c.media)}else o?(this.resumePrimary(o,e,i),this.shouldPlay&&io(this.hls.media)):n&&this.isInterstitial(i)&&(this.endedItem=null,this.playingItem=i,i.event.appendInPlace||this.attachPrimary(s.durations.primary,null))}},r.resumePrimary=function(e,t,r){var i,n;if(this.playingItem=e,this.playingAsset=this.endedAsset=null,this.waitingItem=this.endedItem=null,this.bufferedToItem(e),this.log("resuming "+to(e)),null==(i=this.detachedData)||!i.mediaSource){var a=this.timelinePos;(a=e.end)&&(a=this.getPrimaryResumption(e,t),this.log(no("resumePrimary",a)),this.timelinePos=a),this.attachPrimary(a,e)}if(r){var s=null==(n=this.schedule)?void 0:n.items;s&&(this.log("INTERSTITIALS_PRIMARY_RESUMED "+to(e)),this.hls.trigger(b.INTERSTITIALS_PRIMARY_RESUMED,{schedule:s.slice(0),scheduleIndex:t}),this.checkBuffer())}},r.getPrimaryResumption=function(e,t){var r=e.start;if(this.primaryLive){var i=this.primaryDetails;if(0===t)return this.hls.startPosition;if(i&&(ri.edge))return this.hls.liveSyncPosition||-1}return r},r.isAssetBuffered=function(e){var t=this.getAssetPlayer(e.identifier);return null!=t&&t.hls?t.hls.bufferedToEnd:dr.bufferInfo(this.primaryMedia,this.timelinePos,0).end+1>=e.timelineStart+(e.duration||0)},r.attachPrimary=function(e,t,r){t?this.setBufferingItem(t):this.bufferingItem=this.playingItem,this.bufferingAsset=null;var i=this.primaryMedia;if(i){var n=this.hls;n.media?this.checkBuffer():(this.transferMediaTo(n,i),r&&this.startLoadingPrimaryAt(e,r)),r||(this.log(no("attachPrimary",e)),this.timelinePos=e,this.startLoadingPrimaryAt(e,r))}},r.startLoadingPrimaryAt=function(e,t){var r,i=this.hls;!i.loadingEnabled||!i.media||Math.abs(((null==(r=i.mainForwardBufferInfo)?void 0:r.start)||i.media.currentTime)-e)>.5?i.startLoad(e,t):i.bufferingEnabled||i.resumeBuffering()},r.onManifestLoading=function(){var e;this.stopLoad(),null==(e=this.schedule)||e.reset(),this.emptyPlayerQueue(),this.clearScheduleState(),this.shouldPlay=!1,this.bufferedPos=this.timelinePos=-1,this.mediaSelection=this.altSelection=this.manager=this.requiredTracks=null,this.hls.off(b.BUFFER_CODECS,this.onBufferCodecs,this),this.hls.on(b.BUFFER_CODECS,this.onBufferCodecs,this)},r.onLevelUpdated=function(e,t){if(-1!==t.level&&this.schedule){var r=this.hls.levels[t.level];if(r.details){var i=d(d({},this.mediaSelection||this.altSelection),{},{main:r});this.mediaSelection=i,this.schedule.parseInterstitialDateRanges(i,this.hls.config.interstitialAppendInPlace),!this.effectivePlayingItem&&this.schedule.items&&this.checkStart()}}},r.onAudioTrackUpdated=function(e,t){var r=this.hls.audioTracks[t.id],i=this.mediaSelection;if(i){var n=d(d({},i),{},{audio:r});this.mediaSelection=n}else this.altSelection=d(d({},this.altSelection),{},{audio:r})},r.onSubtitleTrackUpdated=function(e,t){var r=this.hls.subtitleTracks[t.id],i=this.mediaSelection;if(i){var n=d(d({},i),{},{subtitles:r});this.mediaSelection=n}else this.altSelection=d(d({},this.altSelection),{},{subtitles:r})},r.onAudioTrackSwitching=function(e,t){var r=ft(t);this.playerQueue.forEach((function(e){var i=e.hls;return i&&(i.setAudioOption(t)||i.setAudioOption(r))}))},r.onSubtitleTrackSwitch=function(e,t){var r=ft(t);this.playerQueue.forEach((function(e){var i=e.hls;return i&&(i.setSubtitleOption(t)||-1!==t.id&&i.setSubtitleOption(r))}))},r.onBufferCodecs=function(e,t){var r=t.tracks;r&&(this.requiredTracks=r)},r.onBufferAppended=function(e,t){this.checkBuffer()},r.onBufferFlushed=function(e,t){var r=this.playingItem;if(r&&!this.itemsMatch(r,this.bufferingItem)&&!this.isInterstitial(r)){var i=this.timelinePos;this.bufferedPos=i,this.checkBuffer()}},r.onBufferedToEnd=function(e){if(this.schedule){var t=this.schedule.events;if(this.bufferedPos.25){e.event.assetList.forEach((function(t,i){e.event.isAssetPastPlayoutLimit(i)&&r.clearAssetPlayer(t.identifier,null)}));var i=e.end+.25,n=dr.bufferInfo(this.primaryMedia,i,0);(n.end>i||(n.nextStart||0)>i)&&(this.log("trim buffered interstitial "+to(e)+" (was "+to(t)+")"),this.attachPrimary(i,null,!0),this.flushFrontBuffer(i))}},r.itemsMatch=function(e,t){return!!t&&(e===t||e.event&&t.event&&this.eventItemsMatch(e,t)||!e.event&&!t.event&&this.findItemIndex(e)===this.findItemIndex(t))},r.eventItemsMatch=function(e,t){var r;return!!t&&(e===t||e.event.identifier===(null==(r=t.event)?void 0:r.identifier))},r.findItemIndex=function(e,t){return e&&this.schedule?this.schedule.findItemIndex(e,t):-1},r.updateSchedule=function(e){var t;void 0===e&&(e=!1);var r=this.mediaSelection;r&&(null==(t=this.schedule)||t.updateSchedule(r,[],e))},r.checkBuffer=function(e){var t,r=null==(t=this.schedule)?void 0:t.items;if(r){var i=dr.bufferInfo(this.primaryMedia,this.timelinePos,0);e&&(this.bufferedPos=this.timelinePos),e||(e=i.len<1),this.updateBufferedPos(i.end,r,e)}},r.updateBufferedPos=function(e,t,r){var i=this.schedule,n=this.bufferingItem;if(!(this.bufferedPos>e)&&i)if(1===t.length&&this.itemsMatch(t[0],n))this.bufferedPos=e;else{var a=this.playingItem,s=this.findItemIndex(a),o=i.findItemIndexAtTime(e);if(this.bufferedPos=n.end||null!=(l=h.event)&&l.appendInPlace&&e+.01>=h.start)&&(o=d),this.isInterstitial(n)){var f=n.event;if(d-s>1&&!1===f.appendInPlace)return;if(0===f.assetList.length&&f.assetListLoader)return}if(this.bufferedPos=e,o>u&&o>s)this.bufferedToItem(h);else{var c=this.primaryDetails;this.primaryLive&&c&&e>c.edge-c.targetduration&&h.start0&&(s=Math.round(1e3*h)/1e3)}if(this.log("Load interstitial asset "+(t+1)+"/"+(r?1:i)+" "+e+(s?" live-start: "+d+" start-offset: "+s:"")),r)return this.createAsset(e,0,0,o,e.duration,r);var f=this.assetListLoader.loadAssetList(e,s);f&&(e.assetListLoader=f)}else if(!a&&i){for(var c=t;c1){var g=t.duration;g&&cd)&&(E=!1,i.log('Interstitial asset "'+v+'" duration change '+d+" > "+u),t.duration=u,i.updateSchedule())}};y.on(b.LEVEL_UPDATED,(function(e,t){var r=t.details;return T(r)})),y.on(b.LEVEL_PTS_UPDATED,(function(e,t){var r=t.details;return T(r)})),y.on(b.EVENT_CUE_ENTER,(function(){return i.onInterstitialCueEnter()}));var S=function(e,t){var r=i.getAssetPlayer(v);if(r&&t.tracks){r.off(b.BUFFER_CODECS,S),r.tracks=t.tracks;var n=i.primaryMedia;i.bufferingAsset===r.assetItem&&n&&!r.media&&i.bufferAssetPlayer(r,n)}};y.on(b.BUFFER_CODECS,S),y.on(b.BUFFERED_TO_END,(function(){var r,n=i.getAssetPlayer(v);if(i.log("buffered to end of asset "+n),n&&i.schedule){var a=i.schedule.findEventIndex(e.identifier),s=null==(r=i.schedule.items)?void 0:r[a];i.isInterstitial(s)&&i.advanceAssetBuffering(s,t)}}));var A=function(t){return function(){if(i.getAssetPlayer(v)&&i.schedule){i.shouldPlay=!0;var r=i.schedule.findEventIndex(e.identifier);i.advanceAfterAssetEnded(e,r,t)}}};return y.once(b.MEDIA_ENDED,A(r)),y.once(b.PLAYOUT_LIMIT_REACHED,A(1/0)),y.on(b.ERROR,(function(t,n){if(i.schedule){var a=i.getAssetPlayer(v);if(n.details===k.BUFFER_STALLED_ERROR)return null!=a&&a.appendInPlace?void i.handleInPlaceStall(e):(i.onTimeupdate(),void i.checkBuffer(!0));i.handleAssetItemError(n,e,i.schedule.findEventIndex(e.identifier),r,"Asset player error "+n.error+" "+e)}})),y.on(b.DESTROYING,(function(){if(i.getAssetPlayer(v)&&i.schedule){var t=new Error("Asset player destroyed unexpectedly "+v),n={fatal:!0,type:R.OTHER_ERROR,details:k.INTERSTITIAL_ASSET_ITEM_ERROR,error:t};i.handleAssetItemError(n,e,i.schedule.findEventIndex(e.identifier),r,t.message)}})),this.log("INTERSTITIAL_ASSET_PLAYER_CREATED "+Zs(t)),this.hls.trigger(b.INTERSTITIAL_ASSET_PLAYER_CREATED,{asset:t,assetListIndex:r,event:e,player:y}),y},r.clearInterstitial=function(e,t){this.clearAssetPlayers(e,t),e.reset()},r.clearAssetPlayers=function(e,t){var r=this;e.assetList.forEach((function(e){r.clearAssetPlayer(e.identifier,t)}))},r.resetAssetPlayer=function(e){var t=this.getAssetPlayerQueueIndex(e);if(-1!==t){this.log('reset asset player "'+e+'" after error');var r=this.playerQueue[t];this.transferMediaFromPlayer(r,null),r.resetDetails()}},r.clearAssetPlayer=function(e,t){var r=this.getAssetPlayerQueueIndex(e);if(-1!==r){var i=this.playerQueue[r];this.log("clear "+i+" toSegment: "+(t?to(t):t)),this.transferMediaFromPlayer(i,t),this.playerQueue.splice(r,1),i.destroy()}},r.emptyPlayerQueue=function(){for(var e;e=this.playerQueue.pop();)e.destroy();this.playerQueue=[]},r.startAssetPlayer=function(e,t,r,i,n){var a=e.interstitial,s=e.assetItem,o=e.assetId,l=a.assetList.length,u=this.playingAsset;this.endedAsset=null,this.playingAsset=s,u&&u.identifier===o||(u&&(this.clearAssetPlayer(u.identifier,r[i]),delete u.error),this.log("INTERSTITIAL_ASSET_STARTED "+(t+1)+"/"+l+" "+Zs(s)),this.hls.trigger(b.INTERSTITIAL_ASSET_STARTED,{asset:s,assetListIndex:t,event:a,schedule:r.slice(0),scheduleIndex:i,player:e})),this.bufferAssetPlayer(e,n)},r.bufferAssetPlayer=function(e,t){var r,i;if(this.schedule){var n=e.interstitial,a=e.assetItem,s=this.schedule.findEventIndex(n.identifier),o=null==(r=this.schedule.items)?void 0:r[s];if(o){e.loadSource(),this.setBufferingItem(o),this.bufferingAsset=a;var l=this.getBufferingPlayer();if(l!==e){var u=n.appendInPlace;if(!u||!1!==(null==l?void 0:l.interstitial.appendInPlace)){var d=(null==l?void 0:l.tracks)||(null==(i=this.detachedData)?void 0:i.tracks)||this.requiredTracks;if(u&&a!==this.playingAsset){if(!e.tracks)return void this.log("Waiting for track info before buffering "+e);if(d&&!j(d,e.tracks)){var h=new Error("Asset "+Zs(a)+" SourceBuffer tracks ('"+Object.keys(e.tracks)+"') are not compatible with primary content tracks ('"+Object.keys(d)+"')"),f={fatal:!0,type:R.OTHER_ERROR,details:k.INTERSTITIAL_ASSET_ITEM_ERROR,error:h},c=n.findAssetIndex(a);return void this.handleAssetItemError(f,n,s,c,h.message)}}this.transferMediaTo(e,t)}}}}},r.handleInPlaceStall=function(e){var t=this.schedule,r=this.primaryMedia;if(t&&r){var i=r.currentTime,n=t.findAssetIndex(e,i),a=e.assetList[n];if(a){var s=this.getAssetPlayer(a.identifier);if(s){var o=s.currentTime||i-a.timelineStart,l=s.duration-o;if(this.warn("Stalled at "+o+" of "+(o+l)+" in "+s+" "+e+" (media.currentTime: "+i+")"),o&&(l/r.playbackRate<.5||s.bufferedInPlaceToEnd(r))&&s.hls){var u=t.findEventIndex(e.identifier);this.advanceAfterAssetEnded(e,u,n)}}}}},r.advanceInPlace=function(e){var t=this.primaryMedia;t&&t.currentTimem.end&&this.schedule.findItemIndexAtTime(this.timelinePos)!==v)return a.error=new Error("Interstitial "+(o.length?"no longer within playback range":"asset-list is empty")+" "+this.timelinePos+" "+a),this.log(a.error.message),this.updateSchedule(!0),void this.primaryFallback(a);this.setBufferingItem(m)}this.setSchedulePosition(v)}else if((null==c?void 0:c.identifier)===s){var p=a.assetList[0];if(p){var y=this.getAssetPlayer(p.identifier);if(c.appendInPlace){var E=this.primaryMedia;y&&E&&this.bufferAssetPlayer(y,E)}else y&&y.loadSource()}}}},r.onError=function(e,t){if(this.schedule)switch(t.details){case k.ASSET_LIST_PARSING_ERROR:case k.ASSET_LIST_LOAD_ERROR:case k.ASSET_LIST_LOAD_TIMEOUT:var r=t.interstitial;r&&(this.updateSchedule(!0),this.primaryFallback(r));break;case k.BUFFER_STALLED_ERROR:var i=this.endedItem||this.waitingItem||this.playingItem;if(this.isInterstitial(i)&&i.event.appendInPlace)return void this.handleInPlaceStall(i.event);this.log("Primary player stall @"+this.timelinePos+" bufferedPos: "+this.bufferedPos),this.onTimeupdate(),this.checkBuffer(!0)}},i(t,[{key:"interstitialsManager",get:function(){if(!this.hls)return null;if(this.manager)return this.manager;var e=this,t=function(){return e.bufferingItem||e.waitingItem},r=function(t){return t?e.getAssetPlayer(t.identifier):t},i=function(t,i,a,s,o){if(t){var l=t[i].start,u=t.event;if(u){if("playout"===i||u.timelineOccupancy!==js.Point){var d=r(a);(null==d?void 0:d.interstitial)===u&&(l+=d.assetItem.startOffset+d[o])}}else l+=("bufferedPos"===s?n():e[s])-t.start;return l}return 0},n=function(){var t=e.bufferedPos;return t===Number.MAX_VALUE?a("primary"):Math.max(t,0)},a=function(t){var r,i;return null!=(r=e.primaryDetails)&&r.live?e.primaryDetails.edge:(null==(i=e.schedule)?void 0:i.durations[t])||0},s=function(t,n){var a,s,o=e.effectivePlayingItem;if((null==o||null==(a=o.event)||!a.restrictions.skip)&&e.schedule){e.log("seek to "+t+' "'+n+'"');var l=e.effectivePlayingItem,u=e.schedule.findItemIndexAtTime(t,n),d=null==(s=e.schedule.items)?void 0:s[u],h=e.getBufferingPlayer(),f=null==h?void 0:h.interstitial,c=null==f?void 0:f.appendInPlace,g=l&&e.itemsMatch(l,d);if(l&&(c||g)){var v=r(e.playingAsset),m=(null==v?void 0:v.media)||e.primaryMedia;if(m){var p="primary"===n?m.currentTime:i(l,n,e.playingAsset,"timelinePos","currentTime"),y=t-p,E=(c?p:m.currentTime)+y;if(E>=0&&(!v||c||E<=v.duration))return void(m.currentTime=E)}}if(d){var T=t;if("primary"!==n){var S=t-d[n].start;T=d.start+S}var A=!e.isInterstitial(d);if(e.isInterstitial(l)&&!l.event.appendInPlace||!A&&!d.event.appendInPlace){if(l){var L=e.findItemIndex(l);if(u>L){var I=e.schedule.findJumpRestrictedIndex(L+1,u);if(I>L)return void e.setSchedulePosition(I)}var R=0;if(A)e.timelinePos=T,e.checkBuffer();else for(var k=d.event.assetList,b=t-(d[n]||d).start,D=k.length;D--;){var _=k[D];if(_.duration&&b>=_.startOffset&&b<_.startOffset+_.duration){R=D;break}}e.setSchedulePosition(u,R)}}else{var P=e.media||(c?null==h?void 0:h.media:null);P&&(P.currentTime=T)}}}},o=function(){var r=e.effectivePlayingItem;if(e.isInterstitial(r))return r;var i=t();return e.isInterstitial(i)?i:null},l={get bufferedEnd(){var r,n=t(),a=e.bufferingItem;return a&&a===n&&(i(a,"playout",e.bufferingAsset,"bufferedPos","bufferedEnd")-a.playout.start||(null==(r=e.bufferingAsset)?void 0:r.startOffset))||0},get currentTime(){var t=o(),r=e.effectivePlayingItem;return r&&r===t?i(r,"playout",e.effectivePlayingAsset,"timelinePos","currentTime")-r.playout.start:0},set currentTime(t){var r=o(),i=e.effectivePlayingItem;i&&i===r&&s(t+i.playout.start,"playout")},get duration(){var e=o();return e?e.playout.end-e.playout.start:0},get assetPlayers(){var t,r=null==(t=o())?void 0:t.event.assetList;return r?r.map((function(t){return e.getAssetPlayer(t.identifier)})):[]},get playingIndex(){var t,r=null==(t=o())?void 0:t.event;return r&&e.effectivePlayingAsset?r.findAssetIndex(e.effectivePlayingAsset):-1},get scheduleItem(){return o()}};return this.manager={get events(){var t;return(null==(t=e.schedule)||null==(t=t.events)?void 0:t.slice(0))||[]},get schedule(){var t;return(null==(t=e.schedule)||null==(t=t.items)?void 0:t.slice(0))||[]},get interstitialPlayer(){return o()?l:null},get playerQueue(){return e.playerQueue.slice(0)},get bufferingAsset(){return e.bufferingAsset},get bufferingItem(){return t()},get bufferingIndex(){var r=t();return e.findItemIndex(r)},get playingAsset(){return e.effectivePlayingAsset},get playingItem(){return e.effectivePlayingItem},get playingIndex(){var t=e.effectivePlayingItem;return e.findItemIndex(t)},primary:{get bufferedEnd(){return n()},get currentTime(){var t=e.timelinePos;return t>0?t:0},set currentTime(e){s(e,"primary")},get duration(){return a("primary")},get seekableStart(){var t;return(null==(t=e.primaryDetails)?void 0:t.fragmentStart)||0}},integrated:{get bufferedEnd(){return i(t(),"integrated",e.bufferingAsset,"bufferedPos","bufferedEnd")},get currentTime(){return i(e.effectivePlayingItem,"integrated",e.effectivePlayingAsset,"timelinePos","currentTime")},set currentTime(e){s(e,"integrated")},get duration(){return a("integrated")},get seekableStart(){var t;return function(t,r){var i;if(0!==t&&"primary"!==r&&null!=(i=e.schedule)&&i.length){var n,a=e.schedule.findItemIndexAtTime(t),s=null==(n=e.schedule.items)?void 0:n[a];if(s)return t+(s[r].start-s.start)}return t}((null==(t=e.primaryDetails)?void 0:t.fragmentStart)||0,"integrated")}},skip:function(){var t=e.effectivePlayingItem,r=null==t?void 0:t.event;if(r&&!r.restrictions.skip){var i=e.findItemIndex(t);if(r.appendInPlace){var n=t.playout.start+t.event.duration;s(n+.001,"playout")}else e.advanceAfterAssetEnded(r,i,1/0)}}}}},{key:"effectivePlayingItem",get:function(){return this.waitingItem||this.playingItem||this.endedItem}},{key:"effectivePlayingAsset",get:function(){return this.playingAsset||this.endedAsset}},{key:"playingLastItem",get:function(){var e,t=this.playingItem,r=null==(e=this.schedule)?void 0:e.items;return!!(this.playbackStarted&&t&&r)&&this.findItemIndex(t)===r.length-1}},{key:"playbackStarted",get:function(){return null!==this.effectivePlayingItem}},{key:"currentTime",get:function(){var e,t;if(null!==this.mediaSelection){var r=this.waitingItem||this.playingItem;if(!this.isInterstitial(r)||r.event.appendInPlace){var i=this.media;!i&&null!=(e=this.bufferingItem)&&null!=(e=e.event)&&e.appendInPlace&&(i=this.primaryMedia);var n=null==(t=i)?void 0:t.currentTime;if(void 0!==n&&A(n))return n}}}},{key:"primaryMedia",get:function(){var e;return this.media||(null==(e=this.detachedData)?void 0:e.media)||null}},{key:"playbackDisabled",get:function(){return!1===this.hls.config.enableInterstitialPlayback}},{key:"primaryDetails",get:function(){var e;return null==(e=this.mediaSelection)?void 0:e.main.details}},{key:"primaryLive",get:function(){var e;return!(null==(e=this.primaryDetails)||!e.live)}}])}(N),so=function(e){function t(t,r,i){var n;return(n=e.call(this,t,r,i,"subtitle-stream-controller",x)||this).currentTrackId=-1,n.tracksBuffered=[],n.mainDetails=null,n.registerListeners(),n}o(t,e);var r=t.prototype;return r.onHandlerDestroying=function(){this.unregisterListeners(),e.prototype.onHandlerDestroying.call(this),this.mainDetails=null},r.registerListeners=function(){e.prototype.registerListeners.call(this);var t=this.hls;t.on(b.LEVEL_LOADED,this.onLevelLoaded,this),t.on(b.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),t.on(b.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),t.on(b.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),t.on(b.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),t.on(b.BUFFER_FLUSHING,this.onBufferFlushing,this)},r.unregisterListeners=function(){e.prototype.unregisterListeners.call(this);var t=this.hls;t.off(b.LEVEL_LOADED,this.onLevelLoaded,this),t.off(b.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),t.off(b.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),t.off(b.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),t.off(b.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),t.off(b.BUFFER_FLUSHING,this.onBufferFlushing,this)},r.startLoad=function(e,t){this.stopLoad(),this.state=_i.IDLE,this.setInterval(500),this.nextLoadPosition=this.lastCurrentTime=e+this.timelineOffset,this.startPosition=t?-1:e,this.tick()},r.onManifestLoading=function(){e.prototype.onManifestLoading.call(this),this.mainDetails=null},r.onMediaDetaching=function(t,r){this.tracksBuffered=[],e.prototype.onMediaDetaching.call(this,t,r)},r.onLevelLoaded=function(e,t){this.mainDetails=t.details},r.onSubtitleFragProcessed=function(e,t){var r=t.frag,i=t.success;if(this.fragContextChanged(r)||(te(r)&&(this.fragPrevious=r),this.state=_i.IDLE),i){var n=this.tracksBuffered[this.currentTrackId];if(n){for(var a,s=r.start,o=0;o=n[o].start&&s<=n[o].end){a=n[o];break}var l=r.start+r.duration;a?a.end=l:(a={start:s,end:l},n.push(a)),this.fragmentTracker.fragBuffered(r),this.fragBufferedComplete(r,null),this.media&&this.tick()}}},r.onBufferFlushing=function(e,t){var r=t.startOffset,i=t.endOffset;if(0===r&&i!==Number.POSITIVE_INFINITY){var n=i-1;if(n<=0)return;t.endOffsetSubtitles=Math.max(0,n),this.tracksBuffered.forEach((function(e){for(var t=0;t=n.length)&&o){this.log("Subtitle track "+s+" loaded ["+a.startSN+","+a.endSN+"]"+(a.lastPartSn?"[part-"+a.lastPartSn+"-"+a.lastPartIndex+"]":"")+",duration:"+a.totalduration),this.mediaBuffer=this.mediaBufferTimeRanges;var l=0;if(a.live||null!=(r=o.details)&&r.live){if(a.deltaUpdateFailed)return;var u=this.mainDetails;if(!u)return void(this.startFragRequested=!1);var d,h=u.fragments[0];o.details?0===(l=this.alignPlaylists(a,o.details,null==(d=this.levelLastLoaded)?void 0:d.details))&&h&&ci(a,l=h.start):a.hasProgramDateTime&&u.hasProgramDateTime?(Ri(a,u),l=a.fragmentStart):h&&ci(a,l=h.start),u&&!this.startFragRequested&&this.setStartPosition(u,l)}o.details=a,this.levelLastLoaded=o,s===i&&(this.hls.trigger(b.SUBTITLE_TRACK_UPDATED,{details:a,id:s,groupId:t.groupId}),this.tick(),a.live&&!this.fragCurrent&&this.media&&this.state===_i.IDLE&&(Tt(null,a.fragments,this.media.currentTime,0)||(this.warn("Subtitle playlist not aligned with playback"),o.details=void 0)))}}else this.warn("Subtitle tracks were reset while loading level "+s)},r._handleFragmentLoadComplete=function(e){var t=this,r=e.frag,i=e.payload,n=r.decryptdata,a=this.hls;if(!this.fragContextChanged(r)&&i&&i.byteLength>0&&null!=n&&n.key&&n.iv&&Ir(n.method)){var s=performance.now();this.decrypter.decrypt(new Uint8Array(i),n.key.buffer,n.iv.buffer,Rr(n.method)).catch((function(e){throw a.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.FRAG_DECRYPT_ERROR,fatal:!1,error:e,reason:e.message,frag:r}),e})).then((function(e){var t=performance.now();a.trigger(b.FRAG_DECRYPTED,{frag:r,payload:e,stats:{tstart:s,tdecrypt:t}})})).catch((function(e){t.warn(e.name+": "+e.message),t.state=_i.IDLE}))}},r.doTick=function(){if(this.media){if(this.state===_i.IDLE){var e=this.currentTrackId,t=this.levels,r=null==t?void 0:t[e];if(!r||!t.length||!r.details)return;if(this.waitForLive(r))return;var i=this.config,n=this.getLoadPosition(),a=dr.bufferedInfo(this.tracksBuffered[this.currentTrackId]||[],n,i.maxBufferHole),s=a.end,o=a.len,l=r.details;if(o>this.hls.maxBufferLength+l.levelTargetDuration)return;var u=l.fragments,d=u.length,h=l.edge,f=null,c=this.fragPrevious;if(sh-g?0:g;!(f=Tt(c,u,Math.max(u[0].start,s),v))&&c&&c.start>>=0)>i-1)throw new DOMException("Failed to execute '"+t+"' on 'TimeRanges': The index provided ("+r+") is greater than the maximum bound ("+i+")");return e[r][t]};this.buffered={get length(){return e.length},end:function(r){return t("end",r,e.length)},start:function(r){return t("start",r,e.length)}}};function lo(e,t){var r;try{r=new Event("addtrack")}catch(e){(r=document.createEvent("Event")).initEvent("addtrack",!1,!1)}r.track=e,t.dispatchEvent(r)}function uo(e,t){var r=e.mode;if("disabled"===r&&(e.mode="hidden"),e.cues&&!e.cues.getCueById(t.id))try{if(e.addCue(t),!e.cues.getCueById(t.id))throw new Error("addCue is failed for: "+t)}catch(r){Y.debug("[texttrack-utils]: "+r);try{var i=new self.TextTrackCue(t.startTime,t.endTime,t.text);i.id=t.id,e.addCue(i)}catch(e){Y.debug("[texttrack-utils]: Legacy TextTrackCue fallback failed: "+e)}}"disabled"===r&&(e.mode=r)}function ho(e,t){var r=e.mode;if("disabled"===r&&(e.mode="hidden"),e.cues)for(var i=e.cues.length;i--;)t&&e.cues[i].removeEventListener("enter",t),e.removeCue(e.cues[i]);"disabled"===r&&(e.mode=r)}function fo(e,t,r,i){var n=e.mode;if("disabled"===n&&(e.mode="hidden"),e.cues&&e.cues.length>0)for(var a=function(e,t,r){var i=[],n=function(e,t){if(t<=e[0].startTime)return 0;var r=e.length-1;if(t>e[r].endTime)return-1;for(var i,n=0,a=r;n<=a;)if(te[i].startTime&&n-1)for(var a=n,s=e.length;a=t&&o.endTime<=r)i.push(o);else if(o.startTime>r)return i}return i}(e.cues,t,r),s=0;s-1&&(this.subtitleTrack=this.queuedDefaultTrack,this.queuedDefaultTrack=-1),this.useTextTrackPolling=!(this.media.textTracks&&"onchange"in this.media.textTracks),this.useTextTrackPolling?this.pollTrackChange(500):this.media.textTracks.addEventListener("change",this.asyncPollTrackChange))},r.pollTrackChange=function(e){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.onTextTracksChanged,e)},r.onMediaDetaching=function(e,t){var r=this.media;if(r){var i=!!t.transferMedia;self.clearInterval(this.subtitlePollingInterval),this.useTextTrackPolling||r.textTracks.removeEventListener("change",this.asyncPollTrackChange),this.trackId>-1&&(this.queuedDefaultTrack=this.trackId),this.subtitleTrack=-1,this.media=null,i||co(r.textTracks).forEach((function(e){ho(e)}))}},r.onManifestLoading=function(){this.tracks=[],this.groupIds=null,this.tracksInGroup=[],this.trackId=-1,this.currentTrack=null,this.selectDefaultTrack=!0},r.onManifestParsed=function(e,t){this.tracks=t.subtitleTracks},r.onSubtitleTrackLoaded=function(e,t){var r=t.id,i=t.groupId,n=t.details,a=this.tracksInGroup[r];if(a&&a.groupId===i){var s=a.details;a.details=t.details,this.log("Subtitle track "+r+' "'+a.name+'" lang:'+a.lang+" group:"+i+" loaded ["+n.startSN+"-"+n.endSN+"]"),r===this.trackId&&this.playlistLoaded(r,t,s)}else this.warn("Subtitle track with id:"+r+" and group:"+i+" not found in active group "+(null==a?void 0:a.groupId))},r.onLevelLoading=function(e,t){this.switchLevel(t.level)},r.onLevelSwitching=function(e,t){this.switchLevel(t.level)},r.switchLevel=function(e){var t=this.hls.levels[e];if(t){var r=t.subtitleGroups||null,i=this.groupIds,n=this.currentTrack;if(!r||(null==i?void 0:i.length)!==(null==r?void 0:r.length)||null!=r&&r.some((function(e){return-1===(null==i?void 0:i.indexOf(e))}))){this.groupIds=r,this.trackId=-1,this.currentTrack=null;var a=this.tracks.filter((function(e){return!r||-1!==r.indexOf(e.groupId)}));if(a.length)this.selectDefaultTrack&&!a.some((function(e){return e.default}))&&(this.selectDefaultTrack=!1),a.forEach((function(e,t){e.id=t}));else if(!n&&!this.tracksInGroup.length)return;this.tracksInGroup=a;var s=this.hls.config.subtitlePreference;if(!n&&s){this.selectDefaultTrack=!1;var o=ct(s,a);if(o>-1)n=a[o];else{var l=ct(s,this.tracks);n=this.tracks[l]}}var u=this.findTrackId(n);-1===u&&n&&(u=this.findTrackId(null));var d={subtitleTracks:a};this.log("Updating subtitle tracks, "+a.length+' track(s) found in "'+(null==r?void 0:r.join(","))+'" group-id'),this.hls.trigger(b.SUBTITLE_TRACKS_UPDATED,d),-1!==u&&-1===this.trackId&&this.setSubtitleTrack(u)}}},r.findTrackId=function(e){for(var t=this.tracksInGroup,r=this.selectDefaultTrack,i=0;i-1){var n=this.tracksInGroup[i];return this.setSubtitleTrack(i),n}if(r)return null;var a=ct(e,t);if(a>-1)return t[a]}}return null},r.loadPlaylist=function(t){e.prototype.loadPlaylist.call(this),this.shouldLoadPlaylist(this.currentTrack)&&this.scheduleLoading(this.currentTrack,t)},r.loadingPlaylist=function(t,r){e.prototype.loadingPlaylist.call(this,t,r);var i=t.id,n=t.groupId,a=this.getUrlWithDirectives(t.url,r),s=t.details,o=null==s?void 0:s.age;this.log("Loading subtitle "+i+' "'+t.name+'" lang:'+t.lang+" group:"+n+(void 0!==(null==r?void 0:r.msn)?" at sn "+r.msn+" part "+r.part:"")+(o&&s.live?" age "+o.toFixed(1)+(s.type&&" "+s.type||""):"")+" 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t=e.prototype;return t.destroy=function(){var e=this.hls;e.off(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(b.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),e.off(b.FRAG_LOADING,this.onFragLoading,this),e.off(b.FRAG_LOADED,this.onFragLoaded,this),e.off(b.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),e.off(b.FRAG_DECRYPTED,this.onFragDecrypted,this),e.off(b.INIT_PTS_FOUND,this.onInitPtsFound,this),e.off(b.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),e.off(b.BUFFER_FLUSHING,this.onBufferFlushing,this),this.hls=this.config=this.media=null,this.cea608Parser1=this.cea608Parser2=void 0},t.initCea608Parsers=function(){var e=new nl(this,"textTrack1"),t=new nl(this,"textTrack2"),r=new nl(this,"textTrack3"),i=new nl(this,"textTrack4");this.cea608Parser1=new Co(1,e,t),this.cea608Parser2=new 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i=0;ii.cc||l.trigger(b.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:i,error:t})}))}else s.push(e)},t._fallbackToIMSC1=function(e,t){var r=this,i=this.tracks[e.level];i.textCodec||$o(t,this.initPTS[e.cc],(function(){i.textCodec=qo,r._parseIMSC1(e,t)}),(function(){i.textCodec="wvtt"}))},t._appendCues=function(e,t){var r=this.hls;if(this.config.renderTextTracksNatively){var i=this.textTracks[t];if(!i||"disabled"===i.mode)return;e.forEach((function(e){return uo(i,e)}))}else{var n=this.tracks[t];if(!n)return;var a=n.default?"default":"subtitles"+t;r.trigger(b.CUES_PARSED,{type:"subtitles",cues:e,track:a})}},t.onFragDecrypted=function(e,t){t.frag.type===x&&this.onFragLoaded(b.FRAG_LOADED,t)},t.onSubtitleTracksCleared=function(){this.tracks=[],this.captionsTracks={}},t.onFragParsingUserdata=function(e,t){if(this.enabled&&this.config.enableCEA708Captions){var r=t.frag,i=t.samples;if(r.type!==w||"NONE"!==this.closedCaptionsForLevel(r))for(var n=0;n=16?o--:o++;var 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e=null;if(this.response){var t=this.response.headers.get("age");e=t?parseFloat(t):null}return e},t.getResponseHeader=function(e){return this.response?this.response.headers.get(e):null},t.loadProgressively=function(e,t,r,i,n){void 0===i&&(i=0);var a=new wi,s=e.body.getReader(),o=function(){return s.read().then((function(s){if(s.done)return a.dataLength&&n(t,r,a.flush().buffer,e),Promise.resolve(new ArrayBuffer(0));var l=s.value,u=l.length;return t.loaded+=u,u=i&&n(t,r,a.flush().buffer,e)):n(t,r,l.buffer,e),o()})).catch((function(){return Promise.reject()}))};return o()},e}();function fl(e,t){return new self.Request(e.url,t)}var cl=function(e){function t(t,r,i){var n;return(n=e.call(this,t)||this).code=void 0,n.details=void 0,n.code=r,n.details=i,n}return o(t,e),t}(c(Error)),gl=/^age:\s*[\d.]+\s*$/im,vl=function(){function e(e){this.xhrSetup=void 0,this.requestTimeout=void 0,this.retryTimeout=void 0,this.retryDelay=void 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r=this.callbacks;r&&(this.abortInternal(),r.onTimeout(this.stats,this.context,this.loader))}}},t.retry=function(e){var t=this.context,r=this.stats;this.retryDelay=Dt(e,r.retry),r.retry++,Y.warn((status?"HTTP Status "+status:"Timeout")+" while loading "+(null==t?void 0:t.url)+", retrying "+r.retry+"/"+e.maxNumRetry+" in "+this.retryDelay+"ms"),this.abortInternal(),this.loader=null,self.clearTimeout(this.retryTimeout),this.retryTimeout=self.setTimeout(this.loadInternal.bind(this),this.retryDelay)},t.loadprogress=function(e){var t=this.stats;t.loaded=e.loaded,e.lengthComputable&&(t.total=e.total)},t.getCacheAge=function(){var e=null;if(this.loader&&gl.test(this.loader.getAllResponseHeaders())){var t=this.loader.getResponseHeader("age");e=t?parseFloat(t):null}return e},t.getResponseHeader=function(e){return this.loader&&new RegExp("^"+e+":\\s*[\\d.]+\\s*$","im").test(this.loader.getAllResponseHeaders())?this.loader.getResponseHeader(e):null},e}(),ml=d(d({autoStartLoad:!0,startPosition:-1,defaultAudioCodec:void 0,debug:!1,capLevelOnFPSDrop:!1,capLevelToPlayerSize:!1,ignoreDevicePixelRatio:!1,maxDevicePixelRatio:Number.POSITIVE_INFINITY,preferManagedMediaSource:!0,initialLiveManifestSize:1,maxBufferLength:30,backBufferLength:1/0,frontBufferFlushThreshold:1/0,startOnSegmentBoundary:!1,maxBufferSize:6e7,maxFragLookUpTolerance:.25,maxBufferHole:.1,detectStallWithCurrentTimeMs:1250,highBufferWatchdogPeriod:2,nudgeOffset:.1,nudgeMaxRetry:3,nudgeOnVideoHole:!0,liveSyncMode:"edge",liveSyncDurationCount:3,liveSyncOnStallIncrease:1,liveMaxLatencyDurationCount:1/0,liveSyncDuration:void 0,liveMaxLatencyDuration:void 0,maxLiveSyncPlaybackRate:1,liveDurationInfinity:!1,liveBackBufferLength:null,maxMaxBufferLength:600,enableWorker:!0,workerPath:null,enableSoftwareAES:!0,startLevel:void 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i;return(i=e.call(this,"gap-controller",t.logger)||this).hls=void 0,i.fragmentTracker=void 0,i.media=null,i.mediaSource=void 0,i.nudgeRetry=0,i.stallReported=!1,i.stalled=null,i.moved=!1,i.seeking=!1,i.buffered={},i.lastCurrentTime=0,i.ended=0,i.waiting=0,i.onMediaPlaying=function(){i.ended=0,i.waiting=0},i.onMediaWaiting=function(){var e;null!=(e=i.media)&&e.seeking||(i.waiting=self.performance.now(),i.tick())},i.onMediaEnded=function(){var e;i.hls&&(i.ended=(null==(e=i.media)?void 0:e.currentTime)||1,i.hls.trigger(b.MEDIA_ENDED,{stalled:!1}))},i.hls=t,i.fragmentTracker=r,i.registerListeners(),i}o(t,e);var r=t.prototype;return r.registerListeners=function(){var e=this.hls;e&&(e.on(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(b.BUFFER_APPENDED,this.onBufferAppended,this))},r.unregisterListeners=function(){var e=this.hls;e&&(e.off(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(b.BUFFER_APPENDED,this.onBufferAppended,this))},r.destroy=function(){e.prototype.destroy.call(this),this.unregisterListeners(),this.media=this.hls=this.fragmentTracker=null,this.mediaSource=void 0},r.onMediaAttached=function(e,t){this.setInterval(100),this.mediaSource=t.mediaSource;var r=this.media=t.media;ki(r,"playing",this.onMediaPlaying),ki(r,"waiting",this.onMediaWaiting),ki(r,"ended",this.onMediaEnded)},r.onMediaDetaching=function(e,t){this.clearInterval();var r=this.media;r&&(bi(r,"playing",this.onMediaPlaying),bi(r,"waiting",this.onMediaWaiting),bi(r,"ended",this.onMediaEnded),this.media=null),this.mediaSource=void 0},r.onBufferAppended=function(e,t){this.buffered=t.timeRanges},r.tick=function(){var e;if(null!=(e=this.media)&&e.readyState&&this.hasBuffered){var t=this.media.currentTime;this.poll(t,this.lastCurrentTime),this.lastCurrentTime=t}},r.poll=function(e,t){var r,i,n=null==(r=this.hls)?void 0:r.config;if(n){var a=this.media;if(a){var s=a.seeking,o=this.seeking&&!s,l=!this.seeking&&s,u=a.paused&&!s||a.ended||0===a.playbackRate;if(this.seeking=s,e!==t)return t&&(this.ended=0),this.moved=!0,s||(this.nudgeRetry=0,n.nudgeOnVideoHole&&!u&&e>t&&this.nudgeOnVideoHole(e,t)),void(0===this.waiting&&this.stallResolved(e));if(l||o)o&&this.stallResolved(e);else{if(u)return this.nudgeRetry=0,this.stallResolved(e),void(!this.ended&&a.ended&&this.hls&&(this.ended=e||1,this.hls.trigger(b.MEDIA_ENDED,{stalled:!1})));if(dr.getBuffered(a).length){var d=dr.bufferInfo(a,e,0),h=d.nextStart||0,f=this.fragmentTracker;if(s&&f&&this.hls){var c=Tl(this.hls.inFlightFragments,e),g=d.len>2,v=!h||c||h-e>2&&!f.getPartialFragment(e);if(g||v)return;this.moved=!1}var m=null==(i=this.hls)?void 0:i.latestLevelDetails;if(!this.moved&&null!==this.stalled&&f){if(!(d.len>0||h))return;var p=Math.max(h,d.start||0)-e,y=null!=m&&m.live?2*m.targetduration:2,E=Al(e,f);if(p>0&&(p<=y||E))return void(a.paused||this._trySkipBufferHole(E))}var T=n.detectStallWithCurrentTimeMs,S=self.performance.now(),A=this.waiting,L=this.stalled;if(null===L){if(!(A>0&&S-A=T||A)&&this.hls){var R;if("ended"===(null==(R=this.mediaSource)?void 0:R.readyState)&&(null==m||!m.live)&&Math.abs(e-((null==m?void 0:m.edge)||0))<1){if(this.ended)return;return this.ended=e||1,void this.hls.trigger(b.MEDIA_ENDED,{stalled:!0})}if(this._reportStall(d),!this.media||!this.hls)return}var k=dr.bufferInfo(a,e,n.maxBufferHole);this._tryFixBufferStall(k,I,e)}else this.nudgeRetry=0}}}},r.stallResolved=function(e){var t=this.stalled;if(t&&this.hls&&(this.stalled=null,this.stallReported)){var r=self.performance.now()-t;this.log("playback not stuck anymore @"+e+", after "+Math.round(r)+"ms"),this.stallReported=!1,this.waiting=0,this.hls.trigger(b.STALL_RESOLVED,{})}},r.nudgeOnVideoHole=function(e,t){var r,i=this.buffered.video;if(this.hls&&this.media&&this.fragmentTracker&&null!=(r=this.buffered.audio)&&r.length&&i&&i.length>1&&e>i.end(0)){var n=dr.bufferedInfo(dr.timeRangesToArray(this.buffered.audio),e,0);if(n.len>1&&t>=n.start){var a=dr.timeRangesToArray(i),s=dr.bufferedInfo(a,t,0).bufferedIndex;if(s>-1&&ss)&&u-l<1&&e-l<2){var d=new Error("nudging playhead to flush pipeline after video hole. currentTime: "+e+" hole: "+l+" -> "+u+" buffered index: "+o);this.warn(d.message),this.media.currentTime+=1e-6;var h=Al(e,this.fragmentTracker);h&&"fragment"in h?h=h.fragment:h||(h=void 0);var f=dr.bufferInfo(this.media,e,0);this.hls.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.BUFFER_SEEK_OVER_HOLE,fatal:!1,error:d,reason:d.message,frag:h,buffer:f.len,bufferInfo:f})}}}}},r._tryFixBufferStall=function(e,t,r){var i,n,a=this.fragmentTracker,s=this.media,o=null==(i=this.hls)?void 0:i.config;if(s&&a&&o){var l=null==(n=this.hls)?void 0:n.latestLevelDetails,u=Al(r,a);if((u||null!=l&&l.live&&r1&&e.len>o.maxBufferHole||e.nextStart&&(e.nextStart-r1e3*o.highBufferWatchdogPeriod||this.waiting)&&(this.warn("Trying to nudge playhead over buffer-hole"),this._tryNudgeBuffer(e))}},r.adjacentTraversal=function(e,t){var r=this.fragmentTracker,i=e.nextStart;if(r&&i){var n=r.getFragAtPos(t,w),a=r.getFragAtPos(i,w);if(n&&a)return a.sn-n.sn<2}return!1},r._reportStall=function(e){var t=this.hls,r=this.media,i=this.stallReported,n=this.stalled;if(!i&&null!==n&&r&&t){this.stallReported=!0;var a=new Error("Playback stalling at @"+r.currentTime+" due to low buffer ("+ut(e)+")");this.warn(a.message),t.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.BUFFER_STALLED_ERROR,fatal:!1,error:a,buffer:e.len,bufferInfo:e,stalled:{start:n}})}},r._trySkipBufferHole=function(e){var t,r=this.fragmentTracker,i=this.media,n=null==(t=this.hls)?void 0:t.config;if(!i||!r||!n)return 0;var a=i.currentTime,s=dr.bufferInfo(i,a,0),o=a0&&s.len<1&&i.readyState<3,d=o-a;if(d>0&&(l||u)){if(d>n.maxBufferHole){var h=!1;if(0===a){var f=r.getAppendedFrag(0,w);f&&o0}}])}(or);function Tl(e,t){var r=Sl(e.main);if(r&&r.start<=t)return r;var i=Sl(e.audio);return i&&i.start<=t?i:null}function Sl(e){if(!e)return null;switch(e.state){case _i.IDLE:case _i.STOPPED:case _i.ENDED:case _i.ERROR:return null}return e.frag}function Al(e,t){return t.getAppendedFrag(e,w)||t.getPartialFragment(e)}function Ll(){if("undefined"!=typeof self)return self.VTTCue||self.TextTrackCue}function Il(e,t,r,i,n){var a=new e(t,r,"");try{a.value=i,n&&(a.type=n)}catch(s){a=new e(t,r,ut(n?d({type:n},i):i))}return a}var Rl=function(){var e=Ll();try{e&&new e(0,Number.POSITIVE_INFINITY,"")}catch(e){return Number.MAX_VALUE}return Number.POSITIVE_INFINITY}(),kl=function(){function e(e){var t=this;this.hls=void 0,this.id3Track=null,this.media=null,this.dateRangeCuesAppended={},this.removeCues=!0,this.assetCue=void 0,this.onEventCueEnter=function(){t.hls&&t.hls.trigger(b.EVENT_CUE_ENTER,{})},this.hls=e,this._registerListeners()}var t=e.prototype;return t.destroy=function(){this._unregisterListeners(),this.id3Track=null,this.media=null,this.dateRangeCuesAppended={},this.hls=this.onEventCueEnter=null},t._registerListeners=function(){var e=this.hls;e&&(e.on(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),e.on(b.BUFFER_FLUSHING,this.onBufferFlushing,this),e.on(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(b.LEVEL_PTS_UPDATED,this.onLevelPtsUpdated,this))},t._unregisterListeners=function(){var e=this.hls;e&&(e.off(b.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),e.off(b.BUFFER_FLUSHING,this.onBufferFlushing,this),e.off(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(b.LEVEL_PTS_UPDATED,this.onLevelPtsUpdated,this))},t.onMediaAttaching=function(e,t){var r;this.media=t.media,!1===(null==(r=t.overrides)?void 0:r.cueRemoval)&&(this.removeCues=!1)},t.onMediaAttached=function(){var e,t=null==(e=this.hls)?void 0:e.latestLevelDetails;t&&this.updateDateRangeCues(t)},t.onMediaDetaching=function(e,t){this.media=null,t.transferMedia||(this.id3Track&&(this.removeCues&&ho(this.id3Track,this.onEventCueEnter),this.id3Track=null),this.dateRangeCuesAppended={})},t.onManifestLoading=function(){this.dateRangeCuesAppended={}},t.createTrack=function(e){var t=this.getID3Track(e.textTracks);return t.mode="hidden",t},t.getID3Track=function(e){if(this.media){for(var t=0;tRl&&(h=Rl),h-d<=0&&(h=d+.25);for(var f=0;f.01&&this.updateDateRangeCues(t.details)},t.updateDateRangeCues=function(e,t){var r=this;if(this.hls&&this.media){var i=this.hls.config,n=i.assetPlayerId,a=i.timelineOffset,s=i.enableDateRangeMetadataCues,o=i.interstitialsController;if(s){var l=Ll();if(n&&a&&!o){var u=e.fragmentStart,d=e.fragmentEnd,h=this.assetCue;h?(h.startTime=u,h.endTime=d):l&&(h=this.assetCue=Il(l,u,d,{assetPlayerId:this.hls.config.assetPlayerId},"hlsjs.interstitial.asset"))&&(h.id=n,this.id3Track||(this.id3Track=this.createTrack(this.media)),this.id3Track.addCue(h),h.addEventListener("enter",this.onEventCueEnter))}if(e.hasProgramDateTime){var f,c=this.id3Track,g=e.dateRanges,v=Object.keys(g),m=this.dateRangeCuesAppended;if(c&&t)if(null!=(f=c.cues)&&f.length)for(var p=Object.keys(m).filter((function(e){return!v.includes(e)})),y=function(){var e,t=p[E],i=null==(e=m[t])?void 0:e.cues;delete m[t],i&&Object.keys(i).forEach((function(e){var t=i[e];if(t){t.removeEventListener("enter",r.onEventCueEnter);try{c.removeCue(t)}catch(e){}}}))},E=p.length;E--;)y();else m=this.dateRangeCuesAppended={};var T=e.fragments[e.fragments.length-1];if(0!==v.length&&A(null==T?void 0:T.programDateTime)){this.id3Track||(this.id3Track=this.createTrack(this.media));for(var S=function(){var e=v[L],t=g[e],i=t.startTime,n=m[e],a=(null==n?void 0:n.cues)||{},s=(null==n?void 0:n.durationKnown)||!1,u=Rl,d=t.duration;if(t.endDate&&null!==d)u=i+d,s=!0;else if(t.endOnNext&&!s){var h=v.reduce((function(e,r){if(r!==t.id){var i=g[r];if(i.class===t.class&&i.startDate>t.startDate&&(!e||t.startDate.01&&(E.startTime=i,E.endTime=u):E.endTime=u;else if(l){var T=t.attr[y];Er(y)&&(T=Q(T));var S=Il(l,i,u,{key:y,data:T},rn.dateRange);S&&(S.id=e,r.id3Track.addCue(S),a[y]=S,o&&("X-ASSET-LIST"!==y&&"X-ASSET-URL"!==y||S.addEventListener("enter",r.onEventCueEnter)))}}}m[e]={cues:a,dateRange:t,durationKnown:s}},L=0;L.05&&t.forwardBufferLength>1){var u=Math.min(2,Math.max(1,s)),d=Math.round(2/(1+Math.exp(-.75*l-t.edgeStalled))*20)/20,h=Math.min(u,Math.max(1,d));t.changeMediaPlaybackRate(e,h)}else 1!==e.playbackRate&&0!==e.playbackRate&&t.changeMediaPlaybackRate(e,1)}}}}},this.hls=e,this.config=e.config,this.registerListeners()}var t=e.prototype;return t.destroy=function(){this.unregisterListeners(),this.onMediaDetaching(),this.hls=null},t.registerListeners=function(){var e=this.hls;e&&(e.on(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(b.ERROR,this.onError,this))},t.unregisterListeners=function(){var e=this.hls;e&&(e.off(b.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(b.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(b.ERROR,this.onError,this))},t.onMediaAttached=function(e,t){this.media=t.media,this.media.addEventListener("timeupdate",this.onTimeupdate)},t.onMediaDetaching=function(){this.media&&(this.media.removeEventListener("timeupdate",this.onTimeupdate),this.media=null)},t.onManifestLoading=function(){this._latency=null,this.stallCount=0},t.onLevelUpdated=function(e,t){var r=t.details;r.advanced&&this.onTimeupdate(),!r.live&&this.media&&this.media.removeEventListener("timeupdate",this.onTimeupdate)},t.onError=function(e,t){var r;t.details===k.BUFFER_STALLED_ERROR&&(this.stallCount++,this.hls&&null!=(r=this.levelDetails)&&r.live&&this.hls.logger.warn("[latency-controller]: Stall detected, adjusting target latency"))},t.changeMediaPlaybackRate=function(e,t){var r,i;e.playbackRate!==t&&(null==(r=this.hls)||r.logger.debug("[latency-controller]: latency="+this.latency.toFixed(3)+", targetLatency="+(null==(i=this.targetLatency)?void 0:i.toFixed(3))+", forwardBufferLength="+this.forwardBufferLength.toFixed(3)+": adjusting playback rate from "+e.playbackRate+" to "+t),e.playbackRate=t)},t.estimateLiveEdge=function(){var e=this.levelDetails;return null===e?null:e.edge+e.age},t.computeLatency=function(){var e=this.estimateLiveEdge();return null===e?null:e-this.currentTime},i(e,[{key:"levelDetails",get:function(){var e;return(null==(e=this.hls)?void 0:e.latestLevelDetails)||null}},{key:"latency",get:function(){return this._latency||0}},{key:"maxLatency",get:function(){var e=this.config;if(void 0!==e.liveMaxLatencyDuration)return e.liveMaxLatencyDuration;var t=this.levelDetails;return t?e.liveMaxLatencyDurationCount*t.targetduration:0}},{key:"targetLatency",get:function(){var e=this.levelDetails;if(null===e||null===this.hls)return null;var t=e.holdBack,r=e.partHoldBack,i=e.targetduration,n=this.config,a=n.liveSyncDuration,s=n.liveSyncDurationCount,o=n.lowLatencyMode,l=this.hls.userConfig,u=o&&r||t;(this._targetLatencyUpdated||l.liveSyncDuration||l.liveSyncDurationCount||0===u)&&(u=void 0!==a?a:s*i);var d=i;return u+Math.min(this.stallCount*this.config.liveSyncOnStallIncrease,d)},set:function(e){this.stallCount=0,this.config.liveSyncDuration=e,this._targetLatencyUpdated=!0}},{key:"liveSyncPosition",get:function(){var e=this.estimateLiveEdge(),t=this.targetLatency;if(null===e||null===t)return null;var r=this.levelDetails;if(null===r)return null;var i=r.edge,n=e-t-this.edgeStalled,a=i-r.totalduration,s=i-(this.config.lowLatencyMode&&r.partTarget||r.targetduration);return Math.min(Math.max(a,n),s)}},{key:"drift",get:function(){var e=this.levelDetails;return null===e?1:e.drift}},{key:"edgeStalled",get:function(){var e=this.levelDetails;if(null===e)return 0;var t=3*(this.config.lowLatencyMode&&e.partTarget||e.targetduration);return Math.max(e.age-t,0)}},{key:"forwardBufferLength",get:function(){var e=this.media,t=this.levelDetails;if(!e||!t)return 0;var r=e.buffered.length;return(r?e.buffered.end(r-1):t.edge)-this.currentTime}}])}(),Dl=function(e){function t(t,r){var i;return(i=e.call(this,t,"level-controller")||this)._levels=[],i._firstLevel=-1,i._maxAutoLevel=-1,i._startLevel=void 0,i.currentLevel=null,i.currentLevelIndex=-1,i.manualLevelIndex=-1,i.steering=void 0,i.onParsedComplete=void 0,i.steering=r,i._registerListeners(),i}o(t,e);var r=t.prototype;return r._registerListeners=function(){var e=this.hls;e.on(b.MANIFEST_LOADING,this.onManifestLoading,this),e.on(b.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(b.LEVEL_LOADED,this.onLevelLoaded,this),e.on(b.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(b.FRAG_BUFFERED,this.onFragBuffered,this),e.on(b.ERROR,this.onError,this)},r._unregisterListeners=function(){var e=this.hls;e.off(b.MANIFEST_LOADING,this.onManifestLoading,this),e.off(b.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(b.LEVEL_LOADED,this.onLevelLoaded,this),e.off(b.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(b.FRAG_BUFFERED,this.onFragBuffered,this),e.off(b.ERROR,this.onError,this)},r.destroy=function(){this._unregisterListeners(),this.steering=null,this.resetLevels(),e.prototype.destroy.call(this)},r.stopLoad=function(){this._levels.forEach((function(e){e.loadError=0,e.fragmentError=0})),e.prototype.stopLoad.call(this)},r.resetLevels=function(){this._startLevel=void 0,this.manualLevelIndex=-1,this.currentLevelIndex=-1,this.currentLevel=null,this._levels=[],this._maxAutoLevel=-1},r.onManifestLoading=function(e,t){this.resetLevels()},r.onManifestLoaded=function(e,t){var r=this,i=this.hls.config.preferManagedMediaSource,n=[],a={},s={},o=!1,l=!1,u=!1;t.levels.forEach((function(e){var t=e.attrs,d=e.audioCodec,h=e.videoCodec;d&&(e.audioCodec=d=Ke(d,i)||void 0),h&&(h=e.videoCodec=function(e){for(var t=e.split(","),r=0;r2&&"avc1"===i[0]&&(t[r]="avc1."+parseInt(i[1]).toString(16)+("000"+parseInt(i[2]).toString(16)).slice(-4))}return t.join(",")}(h));var f=e.width,c=e.height,g=e.unknownCodecs,v=(null==g?void 0:g.length)||0;if(o||(o=!(!f||!c)),l||(l=!!h),u||(u=!!d),v||d&&!r.isAudioSupported(d)||h&&!r.isVideoSupported(h))r.log('Some or all CODECS not supported "'+t.CODECS+'"');else{var m=t.CODECS,p=t["FRAME-RATE"],y=t["HDCP-LEVEL"],E=t["PATHWAY-ID"],T=t.RESOLUTION,S=t["VIDEO-RANGE"],A=(E||".")+"-"+e.bitrate+"-"+T+"-"+p+"-"+m+"-"+S+"-"+y;if(a[A])if(a[A].uri===e.url||e.attrs["PATHWAY-ID"])a[A].addGroupId("audio",t.AUDIO),a[A].addGroupId("text",t.SUBTITLES);else{var L=s[A]+=1;e.attrs["PATHWAY-ID"]=new Array(L+1).join(".");var I=r.createLevel(e);a[A]=I,n.push(I)}else{var R=r.createLevel(e);a[A]=R,s[A]=1,n.push(R)}}})),this.filterAndSortMediaOptions(n,t,o,l,u)},r.createLevel=function(e){var t=new st(e),r=e.supplemental;if(null!=r&&r.videoCodec&&!this.isVideoSupported(r.videoCodec)){var i=new Error('SUPPLEMENTAL-CODECS not supported "'+r.videoCodec+'"');this.log(i.message),t.supportedResult=Qe(i,[])}return t},r.isAudioSupported=function(e){return xe(e,"audio",this.hls.config.preferManagedMediaSource)},r.isVideoSupported=function(e){return xe(e,"video",this.hls.config.preferManagedMediaSource)},r.filterAndSortMediaOptions=function(e,t,r,i,n){var a,s=this,o=[],l=[],u=e,d=(null==(a=t.stats)?void 0:a.parsing)||{};if((r||i)&&n&&(u=u.filter((function(e){var t,r=e.videoCodec,i=e.videoRange,n=e.width,a=e.height;return(!!r||!(!n||!a))&&!!(t=i)&&et.indexOf(t)>-1}))),0===u.length)return Promise.resolve().then((function(){if(s.hls){var e="no level with compatible codecs found in manifest",r=e;t.levels.length&&(r="one or more CODECS in variant not supported: "+ut(t.levels.map((function(e){return e.attrs.CODECS})).filter((function(e,t,r){return r.indexOf(e)===t}))),s.warn(r),e+=" ("+r+")");var i=new Error(e);s.hls.trigger(b.ERROR,{type:R.MEDIA_ERROR,details:k.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:t.url,error:i,reason:r})}})),void(d.end=performance.now());t.audioTracks&&_l(o=t.audioTracks.filter((function(e){return!e.audioCodec||s.isAudioSupported(e.audioCodec)}))),t.subtitles&&_l(l=t.subtitles);var h=u.slice(0);u.sort((function(e,t){if(e.attrs["HDCP-LEVEL"]!==t.attrs["HDCP-LEVEL"])return(e.attrs["HDCP-LEVEL"]||"")>(t.attrs["HDCP-LEVEL"]||"")?1:-1;if(r&&e.height!==t.height)return e.height-t.height;if(e.frameRate!==t.frameRate)return e.frameRate-t.frameRate;if(e.videoRange!==t.videoRange)return et.indexOf(e.videoRange)-et.indexOf(t.videoRange);if(e.videoCodec!==t.videoCodec){var i=Ne(e.videoCodec),n=Ne(t.videoCodec);if(i!==n)return n-i}if(e.uri===t.uri&&e.codecSet!==t.codecSet){var a=Ue(e.codecSet),s=Ue(t.codecSet);if(a!==s)return s-a}return e.averageBitrate!==t.averageBitrate?e.averageBitrate-t.averageBitrate:0}));var f=h[0];if(this.steering&&(u=this.steering.filterParsedLevels(u)).length!==h.length)for(var c=0;cp&&p===this.hls.abrEwmaDefaultEstimate&&(this.hls.bandwidthEstimate=y)}break}var E=n&&!i,T=this.hls.config,S=!(!T.audioStreamController||!T.audioTrackController),A={levels:u,audioTracks:o,subtitleTracks:l,sessionData:t.sessionData,sessionKeys:t.sessionKeys,firstLevel:this._firstLevel,stats:t.stats,audio:n,video:i,altAudio:S&&!E&&o.some((function(e){return!!e.url}))};d.end=performance.now(),this.hls.trigger(b.MANIFEST_PARSED,A)},r.onError=function(e,t){!t.fatal&&t.context&&t.context.type===_&&t.context.level===this.level&&this.checkRetry(t)},r.onFragBuffered=function(e,t){var r=t.frag;if(void 0!==r&&r.type===w){var i=r.elementaryStreams;if(!Object.keys(i).some((function(e){return!!i[e]})))return;var n=this._levels[r.level];null!=n&&n.loadError&&(this.log("Resetting level error count of "+n.loadError+" on frag buffered"),n.loadError=0)}},r.onLevelLoaded=function(e,t){var r,i,n=t.level,a=t.details,s=t.levelInfo;if(!s)return this.warn("Invalid level index "+n),void(null!=(i=t.deliveryDirectives)&&i.skip&&(a.deltaUpdateFailed=!0));if(s===this.currentLevel||t.withoutMultiVariant){0===s.fragmentError&&(s.loadError=0);var o=s.details;o===t.details&&o.advanced&&(o=void 0),this.playlistLoaded(n,t,o)}else null!=(r=t.deliveryDirectives)&&r.skip&&(a.deltaUpdateFailed=!0)},r.loadPlaylist=function(t){e.prototype.loadPlaylist.call(this),this.shouldLoadPlaylist(this.currentLevel)&&this.scheduleLoading(this.currentLevel,t)},r.loadingPlaylist=function(t,r){e.prototype.loadingPlaylist.call(this,t,r);var i=this.getUrlWithDirectives(t.uri,r),n=this.currentLevelIndex,a=t.attrs["PATHWAY-ID"],s=t.details,o=null==s?void 0:s.age;this.log("Loading level index "+n+(void 0!==(null==r?void 0:r.msn)?" at sn "+r.msn+" part "+r.part:"")+(a?" Pathway "+a:"")+(o&&s.live?" age "+o.toFixed(1)+(s.type&&" "+s.type||""):"")+" "+i),this.hls.trigger(b.LEVEL_LOADING,{url:i,level:n,levelInfo:t,pathwayId:t.attrs["PATHWAY-ID"],id:0,deliveryDirectives:r||null})},r.removeLevel=function(e){var t,r=this;if(1!==this._levels.length){var i=this._levels.filter((function(t,i){return i!==e||(r.steering&&r.steering.removeLevel(t),t===r.currentLevel&&(r.currentLevel=null,r.currentLevelIndex=-1,t.details&&t.details.fragments.forEach((function(e){return e.level=-1}))),!1)}));yi(i),this._levels=i,this.currentLevelIndex>-1&&null!=(t=this.currentLevel)&&t.details&&(this.currentLevelIndex=this.currentLevel.details.fragments[0].level),this.manualLevelIndex>-1&&(this.manualLevelIndex=this.currentLevelIndex);var n=i.length-1;this._firstLevel=Math.min(this._firstLevel,n),this._startLevel&&(this._startLevel=Math.min(this._startLevel,n)),this.hls.trigger(b.LEVELS_UPDATED,{levels:i})}},r.onLevelsUpdated=function(e,t){var r=t.levels;this._levels=r},r.checkMaxAutoUpdated=function(){var e=this.hls,t=e.autoLevelCapping,r=e.maxAutoLevel,i=e.maxHdcpLevel;this._maxAutoLevel!==r&&(this._maxAutoLevel=r,this.hls.trigger(b.MAX_AUTO_LEVEL_UPDATED,{autoLevelCapping:t,levels:this.levels,maxAutoLevel:r,minAutoLevel:this.hls.minAutoLevel,maxHdcpLevel:i}))},i(t,[{key:"levels",get:function(){return 0===this._levels.length?null:this._levels}},{key:"loadLevelObj",get:function(){return this.currentLevel}},{key:"level",get:function(){return this.currentLevelIndex},set:function(e){var t=this._levels;if(0!==t.length){if(e<0||e>=t.length){var r=new Error("invalid level idx"),i=e<0;if(this.hls.trigger(b.ERROR,{type:R.OTHER_ERROR,details:k.LEVEL_SWITCH_ERROR,level:e,fatal:i,error:r,reason:r.message}),i)return;e=Math.min(e,t.length-1)}var n=this.currentLevelIndex,a=this.currentLevel,s=a?a.attrs["PATHWAY-ID"]:void 0,o=t[e],l=o.attrs["PATHWAY-ID"];if(this.currentLevelIndex=e,this.currentLevel=o,n!==e||!a||s!==l){this.log("Switching to level "+e+" ("+(o.height?o.height+"p ":"")+(o.videoRange?o.videoRange+" ":"")+(o.codecSet?o.codecSet+" ":"")+"@"+o.bitrate+")"+(l?" with Pathway "+l:"")+" from level "+n+(s?" with Pathway "+s:""));var u={level:e,attrs:o.attrs,details:o.details,bitrate:o.bitrate,averageBitrate:o.averageBitrate,maxBitrate:o.maxBitrate,realBitrate:o.realBitrate,width:o.width,height:o.height,codecSet:o.codecSet,audioCodec:o.audioCodec,videoCodec:o.videoCodec,audioGroups:o.audioGroups,subtitleGroups:o.subtitleGroups,loaded:o.loaded,loadError:o.loadError,fragmentError:o.fragmentError,name:o.name,id:o.id,uri:o.uri,url:o.url,urlId:0,audioGroupIds:o.audioGroupIds,textGroupIds:o.textGroupIds};this.hls.trigger(b.LEVEL_SWITCHING,u);var d=o.details;if(!d||d.live){var h=this.switchParams(o.uri,null==a?void 0:a.details,d);this.loadPlaylist(h)}}}}},{key:"manualLevel",get:function(){return this.manualLevelIndex},set:function(e){this.manualLevelIndex=e,void 0===this._startLevel&&(this._startLevel=e),-1!==e&&(this.level=e)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(e){this._firstLevel=e}},{key:"startLevel",get:function(){if(void 0===this._startLevel){var e=this.hls.config.startLevel;return void 0!==e?e:this.hls.firstAutoLevel}return this._startLevel},set:function(e){this._startLevel=e}},{key:"pathways",get:function(){return this.steering?this.steering.pathways():[]}},{key:"pathwayPriority",get:function(){return this.steering?this.steering.pathwayPriority:null},set:function(e){if(this.steering){var t=this.steering.pathways(),r=e.filter((function(e){return-1!==t.indexOf(e)}));if(e.length<1)return void this.warn("pathwayPriority "+e+" should contain at least one pathway from list: "+t);this.steering.pathwayPriority=r}}},{key:"nextLoadLevel",get:function(){return-1!==this.manualLevelIndex?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(e){this.level=e,-1===this.manualLevelIndex&&(this.hls.nextAutoLevel=e)}}])}(ya);function _l(e){var t={};e.forEach((function(e){var r=e.groupId||"";e.id=t[r]=t[r]||0,t[r]++}))}function Pl(){return self.SourceBuffer||self.WebKitSourceBuffer}function Cl(){if(!W())return!1;var e=Pl();return!e||e.prototype&&"function"==typeof e.prototype.appendBuffer&&"function"==typeof e.prototype.remove}var wl=function(e){function t(t,r,i){var n;return(n=e.call(this,t,r,i,"stream-controller",w)||this).audioCodecSwap=!1,n.level=-1,n._forceStartLoad=!1,n._hasEnoughToStart=!1,n.altAudio=0,n.audioOnly=!1,n.fragPlaying=null,n.fragLastKbps=0,n.couldBacktrack=!1,n.backtrackFragment=null,n.audioCodecSwitch=!1,n.videoBuffer=null,n.onMediaPlaying=function(){n.tick()},n.onMediaSeeked=function(){var e=n.media,t=e?e.currentTime:null;if(null!==t&&A(t)&&(n.log("Media seeked to "+t.toFixed(3)),n.getBufferedFrag(t))){var r=n.getFwdBufferInfoAtPos(e,t,w,0);null!==r&&0!==r.len?n.tick():n.warn("Main forward buffer length at "+t+' on "seeked" event '+(r?r.len:"empty")+")")}},n.registerListeners(),n}o(t,e);var r=t.prototype;return r.registerListeners=function(){e.prototype.registerListeners.call(this);var t=this.hls;t.on(b.MANIFEST_PARSED,this.onManifestParsed,this),t.on(b.LEVEL_LOADING,this.onLevelLoading,this),t.on(b.LEVEL_LOADED,this.onLevelLoaded,this),t.on(b.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),t.on(b.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),t.on(b.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),t.on(b.BUFFER_CREATED,this.onBufferCreated,this),t.on(b.BUFFER_FLUSHED,this.onBufferFlushed,this),t.on(b.LEVELS_UPDATED,this.onLevelsUpdated,this),t.on(b.FRAG_BUFFERED,this.onFragBuffered,this)},r.unregisterListeners=function(){e.prototype.unregisterListeners.call(this);var t=this.hls;t.off(b.MANIFEST_PARSED,this.onManifestParsed,this),t.off(b.LEVEL_LOADED,this.onLevelLoaded,this),t.off(b.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),t.off(b.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),t.off(b.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),t.off(b.BUFFER_CREATED,this.onBufferCreated,this),t.off(b.BUFFER_FLUSHED,this.onBufferFlushed,this),t.off(b.LEVELS_UPDATED,this.onLevelsUpdated,this),t.off(b.FRAG_BUFFERED,this.onFragBuffered,this)},r.onHandlerDestroying=function(){this.onMediaPlaying=this.onMediaSeeked=null,this.unregisterListeners(),e.prototype.onHandlerDestroying.call(this)},r.startLoad=function(e,t){if(this.levels){var r=this.lastCurrentTime,i=this.hls;if(this.stopLoad(),this.setInterval(100),this.level=-1,!this.startFragRequested){var n=i.startLevel;-1===n&&(i.config.testBandwidth&&this.levels.length>1?(n=0,this.bitrateTest=!0):n=i.firstAutoLevel),i.nextLoadLevel=n,this.level=i.loadLevel,this._hasEnoughToStart=!!t}r>0&&-1===e&&!t&&(this.log("Override startPosition with lastCurrentTime @"+r.toFixed(3)),e=r),this.state=_i.IDLE,this.nextLoadPosition=this.lastCurrentTime=e+this.timelineOffset,this.startPosition=t?-1:e,this.tick()}else this._forceStartLoad=!0,this.state=_i.STOPPED},r.stopLoad=function(){this._forceStartLoad=!1,e.prototype.stopLoad.call(this)},r.doTick=function(){switch(this.state){case _i.WAITING_LEVEL:var e=this.levels,t=this.level,r=null==e?void 0:e[t],i=null==r?void 0:r.details;if(i&&(!i.live||this.levelLastLoaded===r&&!this.waitForLive(r))){if(this.waitForCdnTuneIn(i))break;this.state=_i.IDLE;break}if(this.hls.nextLoadLevel!==this.level){this.state=_i.IDLE;break}break;case _i.FRAG_LOADING_WAITING_RETRY:this.checkRetryDate()}this.state===_i.IDLE&&this.doTickIdle(),this.onTickEnd()},r.onTickEnd=function(){var t;e.prototype.onTickEnd.call(this),null!=(t=this.media)&&t.readyState&&!1===this.media.seeking&&(this.lastCurrentTime=this.media.currentTime),this.checkFragmentChanged()},r.doTickIdle=function(){var e=this.hls,t=this.levelLastLoaded,r=this.levels,i=this.media;if(null!==t&&(i||this.primaryPrefetch||!this.startFragRequested&&e.config.startFragPrefetch)&&(!this.altAudio||!this.audioOnly)){var n=this.buffering?e.nextLoadLevel:e.loadLevel;if(null!=r&&r[n]){var a=r[n],s=this.getMainFwdBufferInfo();if(null!==s){var o=this.getLevelDetails();if(o&&this._streamEnded(s,o)){var l={};return 2===this.altAudio&&(l.type="video"),this.hls.trigger(b.BUFFER_EOS,l),void(this.state=_i.ENDED)}if(this.buffering){e.loadLevel!==n&&-1===e.manualLevel&&this.log("Adapting to level "+n+" from level "+this.level),this.level=e.nextLoadLevel=n;var u=a.details;if(!u||this.state===_i.WAITING_LEVEL||this.waitForLive(a))return this.level=n,this.state=_i.WAITING_LEVEL,void(this.startFragRequested=!1);var d=s.len,h=this.getMaxBufferLength(a.maxBitrate);if(!(d>=h)){this.backtrackFragment&&this.backtrackFragment.start>s.end&&(this.backtrackFragment=null);var f=this.backtrackFragment?this.backtrackFragment.start:s.end,c=this.getNextFragment(f,u);if(this.couldBacktrack&&!this.fragPrevious&&c&&te(c)&&this.fragmentTracker.getState(c)!==Wt){var g,v=(null!=(g=this.backtrackFragment)?g:c).sn-u.startSN,m=u.fragments[v-1];m&&c.cc===m.cc&&(c=m,this.fragmentTracker.removeFragment(m))}else this.backtrackFragment&&s.len&&(this.backtrackFragment=null);if(c&&this.isLoopLoading(c,f)){if(!c.gap){var p=this.audioOnly&&!this.altAudio?$:Z,y=(p===Z?this.videoBuffer:this.mediaBuffer)||this.media;y&&this.afterBufferFlushed(y,p,w)}c=this.getNextFragmentLoopLoading(c,u,s,w,h)}c&&(!c.initSegment||c.initSegment.data||this.bitrateTest||(c=c.initSegment),this.loadFragment(c,a,f))}}}}}},r.loadFragment=function(t,r,i){var n=this.fragmentTracker.getState(t);n===Vt||n===Yt?te(t)?this.bitrateTest?(this.log("Fragment "+t.sn+" of level "+t.level+" is being downloaded to test bitrate and will not be buffered"),this._loadBitrateTestFrag(t,r)):e.prototype.loadFragment.call(this,t,r,i):this._loadInitSegment(t,r):this.clearTrackerIfNeeded(t)},r.getBufferedFrag=function(e){return this.fragmentTracker.getBufferedFrag(e,w)},r.followingBufferedFrag=function(e){return e?this.getBufferedFrag(e.end+.5):null},r.immediateLevelSwitch=function(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},r.nextLevelSwitch=function(){var e=this.levels,t=this.media;if(null!=t&&t.readyState){var r,i=this.getAppendedFrag(t.currentTime);i&&i.start>1&&this.flushMainBuffer(0,i.start-1);var n=this.getLevelDetails();if(null!=n&&n.live){var a=this.getMainFwdBufferInfo();if(!a||a.len<2*n.targetduration)return}if(!t.paused&&e){var s=e[this.hls.nextLoadLevel],o=this.fragLastKbps;r=o&&this.fragCurrent?this.fragCurrent.duration*s.maxBitrate/(1e3*o)+1:0}else r=0;var l=this.getBufferedFrag(t.currentTime+r);if(l){var u=this.followingBufferedFrag(l);if(u){this.abortCurrentFrag();var d=u.maxStartPTS?u.maxStartPTS:u.start,h=u.duration,f=Math.max(l.end,d+Math.min(Math.max(h-this.config.maxFragLookUpTolerance,h*(this.couldBacktrack?.5:.125)),h*(this.couldBacktrack?.75:.25)));this.flushMainBuffer(f,Number.POSITIVE_INFINITY)}}}},r.abortCurrentFrag=function(){var e=this.fragCurrent;switch(this.fragCurrent=null,this.backtrackFragment=null,e&&(e.abortRequests(),this.fragmentTracker.removeFragment(e)),this.state){case _i.KEY_LOADING:case _i.FRAG_LOADING:case _i.FRAG_LOADING_WAITING_RETRY:case _i.PARSING:case _i.PARSED:this.state=_i.IDLE}this.nextLoadPosition=this.getLoadPosition()},r.flushMainBuffer=function(t,r){e.prototype.flushMainBuffer.call(this,t,r,2===this.altAudio?"video":null)},r.onMediaAttached=function(t,r){e.prototype.onMediaAttached.call(this,t,r);var i=r.media;ki(i,"playing",this.onMediaPlaying),ki(i,"seeked",this.onMediaSeeked)},r.onMediaDetaching=function(t,r){var i=this.media;i&&(bi(i,"playing",this.onMediaPlaying),bi(i,"seeked",this.onMediaSeeked)),this.videoBuffer=null,this.fragPlaying=null,e.prototype.onMediaDetaching.call(this,t,r),r.transferMedia||(this._hasEnoughToStart=!1)},r.onManifestLoading=function(){e.prototype.onManifestLoading.call(this),this.log("Trigger BUFFER_RESET"),this.hls.trigger(b.BUFFER_RESET,void 0),this.couldBacktrack=!1,this.fragLastKbps=0,this.fragPlaying=this.backtrackFragment=null,this.altAudio=0,this.audioOnly=!1},r.onManifestParsed=function(e,t){for(var r,i,n=!1,a=!1,s=0;s=a-t.maxFragLookUpTolerance&&n<=s;if(null!==i&&r.duration>i&&(n-1&&this.fragCurrent&&(this.level=this.fragCurrent.level,-1===this.level&&this.resetWhenMissingContext(this.fragCurrent)),this.levels=t.levels},r.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},r.seekToStartPos=function(){var e=this.media;if(e){var t=e.currentTime,r=this.startPosition;if(r>=0&&t0&&(oS.cc;if(!1!==i.independent){var R=u.startPTS,k=u.endPTS,D=u.startDTS,_=u.endDTS;if(o)o.elementaryStreams[u.type]={startPTS:R,endPTS:k,startDTS:D,endDTS:_};else if(u.firstKeyFrame&&u.independent&&1===n.id&&!I&&(this.couldBacktrack=!0),u.dropped&&u.independent){var P=this.getMainFwdBufferInfo(),C=(P?P.end:this.getLoadPosition())+this.config.maxBufferHole,w=u.firstKeyFramePTS?u.firstKeyFramePTS:R;if(!L&&C2&&(s.gap=!0);s.setElementaryStreamInfo(u.type,R,k,D,_),this.backtrackFragment&&(this.backtrackFragment=s),this.bufferFragmentData(u,s,o,n,L||I)}else{if(!L&&!I)return void this.backtrack(s);s.gap=!0}}if(g){var O=g.startPTS,x=g.endPTS,M=g.startDTS,F=g.endDTS;o&&(o.elementaryStreams[$]={startPTS:O,endPTS:x,startDTS:M,endDTS:F}),s.setElementaryStreamInfo($,O,x,M,F),this.bufferFragmentData(g,s,o,n)}if(c&&null!=h&&h.samples.length){var N={id:t,frag:s,details:c,samples:h.samples};r.trigger(b.FRAG_PARSING_METADATA,N)}if(c&&d){var U={id:t,frag:s,details:c,samples:d.samples};r.trigger(b.FRAG_PARSING_USERDATA,U)}}}else this.resetWhenMissingContext(n)},r.logMuxedErr=function(e){this.warn((te(e)?"Media":"Init")+" segment with muxed audiovideo where only video expected: "+e.url)},r._bufferInitSegment=function(e,t,r,i){var n=this;if(this.state===_i.PARSING){this.audioOnly=!!t.audio&&!t.video,this.altAudio&&!this.audioOnly&&(delete t.audio,t.audiovideo&&this.logMuxedErr(r));var a=t.audio,s=t.video,o=t.audiovideo;if(a){var l=e.audioCodec,u=Ve(a.codec,l);"mp4a"===u&&(u="mp4a.40.5");var d=navigator.userAgent.toLowerCase();if(this.audioCodecSwitch){u&&(u=-1!==u.indexOf("mp4a.40.5")?"mp4a.40.2":"mp4a.40.5");var h=a.metadata;h&&"channelCount"in h&&1!==(h.channelCount||1)&&-1===d.indexOf("firefox")&&(u="mp4a.40.5")}u&&-1!==u.indexOf("mp4a.40.5")&&-1!==d.indexOf("android")&&"audio/mpeg"!==a.container&&(u="mp4a.40.2",this.log("Android: force audio codec to "+u)),l&&l!==u&&this.log('Swapping manifest audio codec "'+l+'" for "'+u+'"'),a.levelCodec=u,a.id=w,this.log("Init audio buffer, container:"+a.container+", codecs[selected/level/parsed]=["+(u||"")+"/"+(l||"")+"/"+a.codec+"]"),delete t.audiovideo}if(s){s.levelCodec=e.videoCodec,s.id=w;var f=s.codec;if(4===(null==f?void 0:f.length))switch(f){case"hvc1":case"hev1":s.codec="hvc1.1.6.L120.90";break;case"av01":s.codec="av01.0.04M.08";break;case"avc1":s.codec="avc1.42e01e"}this.log("Init video buffer, container:"+s.container+", codecs[level/parsed]=["+(e.videoCodec||"")+"/"+f+"]"+(s.codec!==f?" parsed-corrected="+s.codec:"")+(s.supplemental?" supplemental="+s.supplemental:"")),delete t.audiovideo}o&&(this.log("Init audiovideo buffer, container:"+o.container+", codecs[level/parsed]=["+e.codecs+"/"+o.codec+"]"),delete t.video,delete t.audio);var c=Object.keys(t);if(c.length){if(this.hls.trigger(b.BUFFER_CODECS,t),!this.hls)return;c.forEach((function(e){var a=t[e].initSegment;null!=a&&a.byteLength&&n.hls.trigger(b.BUFFER_APPENDING,{type:e,data:a,frag:r,part:null,chunkMeta:i,parent:r.type})}))}this.tickImmediate()}},r.getMainFwdBufferInfo=function(){var e=this.mediaBuffer&&2===this.altAudio?this.mediaBuffer:this.media;return this.getFwdBufferInfo(e,w)},r.backtrack=function(e){this.couldBacktrack=!0,this.backtrackFragment=e,this.resetTransmuxer(),this.flushBufferGap(e),this.fragmentTracker.removeFragment(e),this.fragPrevious=null,this.nextLoadPosition=e.start,this.state=_i.IDLE},r.checkFragmentChanged=function(){var e=this.media,t=null;if(e&&e.readyState>1&&!1===e.seeking){var r=e.currentTime;if(dr.isBuffered(e,r)?t=this.getAppendedFrag(r):dr.isBuffered(e,r+.1)&&(t=this.getAppendedFrag(r+.1)),t){this.backtrackFragment=null;var i=this.fragPlaying,n=t.level;i&&t.sn===i.sn&&i.level===n||(this.fragPlaying=t,this.hls.trigger(b.FRAG_CHANGED,{frag:t}),i&&i.level===n||this.hls.trigger(b.LEVEL_SWITCHED,{level:n}))}}},i(t,[{key:"hasEnoughToStart",get:function(){return this._hasEnoughToStart}},{key:"maxBufferLength",get:function(){var e=this.levels,t=this.level,r=null==e?void 0:e[t];return r?this.getMaxBufferLength(r.maxBitrate):this.config.maxBufferLength}},{key:"nextLevel",get:function(){var e=this.nextBufferedFrag;return e?e.level:-1}},{key:"currentFrag",get:function(){var e;if(this.fragPlaying)return this.fragPlaying;var t=(null==(e=this.media)?void 0:e.currentTime)||this.lastCurrentTime;return A(t)?this.getAppendedFrag(t):null}},{key:"currentProgramDateTime",get:function(){var e,t=(null==(e=this.media)?void 0:e.currentTime)||this.lastCurrentTime;if(A(t)){var r=this.getLevelDetails(),i=this.currentFrag||(r?Tt(null,r.fragments,t):null);if(i){var n=i.programDateTime;if(null!==n){var a=n+1e3*(t-i.start);return new Date(a)}}}return null}},{key:"currentLevel",get:function(){var e=this.currentFrag;return e?e.level:-1}},{key:"nextBufferedFrag",get:function(){var e=this.currentFrag;return e?this.followingBufferedFrag(e):null}},{key:"forceStartLoad",get:function(){return this._forceStartLoad}}])}(Pi),Ol=function(e){function t(t,r){var i;return(i=e.call(this,"key-loader",r)||this).config=void 0,i.keyIdToKeyInfo={},i.emeController=null,i.config=t,i}o(t,e);var r=t.prototype;return r.abort=function(e){for(var t in this.keyIdToKeyInfo){var r=this.keyIdToKeyInfo[t].loader;if(r){var i;if(e&&e!==(null==(i=r.context)?void 0:i.frag.type))return;r.abort()}}},r.detach=function(){for(var e in this.keyIdToKeyInfo){var t=this.keyIdToKeyInfo[e];(t.mediaKeySessionContext||t.decryptdata.isCommonEncryption)&&delete this.keyIdToKeyInfo[e]}},r.destroy=function(){for(var e in this.detach(),this.keyIdToKeyInfo){var t=this.keyIdToKeyInfo[e].loader;t&&t.destroy()}this.keyIdToKeyInfo={}},r.createKeyLoadError=function(e,t,r,i,n){return void 0===t&&(t=k.KEY_LOAD_ERROR),new sr({type:R.NETWORK_ERROR,details:t,fatal:!1,frag:e,response:n,error:r,networkDetails:i})},r.loadClear=function(e,t,r){var i=this;if(this.emeController&&this.config.emeEnabled&&!this.emeController.getSelectedKeySystemFormats().length){if(t.length)for(var n,a=function(){var n=t[s];if(e.cc<=n.cc&&(!te(e)||!te(n)||e.sn-1&&(v=p)}}else v=0;s.trigger(b.LEVEL_LOADED,{details:e,levelInfo:u||s.levels[0],level:v||0,id:d||0,stats:r,networkDetails:n,deliveryDirectives:f,withoutMultiVariant:o===D});break;case P:s.trigger(b.AUDIO_TRACK_LOADED,{details:e,track:u,id:d||0,groupId:h||"",stats:r,networkDetails:n,deliveryDirectives:f});break;case C:s.trigger(b.SUBTITLE_TRACK_LOADED,{details:e,track:u,id:d||0,groupId:h||"",stats:r,networkDetails:n,deliveryDirectives:f})}else{var y=e.playlistParsingError=new Error("No Segments found in Playlist");s.trigger(b.ERROR,{type:R.NETWORK_ERROR,details:k.LEVEL_EMPTY_ERROR,fatal:!1,url:c,error:y,reason:y.message,response:t,context:i,level:v,parent:g,networkDetails:n,stats:r})}},e}(),Ul=function(){function e(t){void 0===t&&(t={}),this.config=void 0,this.userConfig=void 0,this.logger=void 0,this.coreComponents=void 0,this.networkControllers=void 0,this._emitter=new E,this._autoLevelCapping=-1,this._maxHdcpLevel=null,this.abrController=void 0,this.bufferController=void 0,this.capLevelController=void 0,this.latencyController=void 0,this.levelController=void 0,this.streamController=void 0,this.audioStreamController=void 0,this.subtititleStreamController=void 0,this.audioTrackController=void 0,this.subtitleTrackController=void 0,this.interstitialsController=void 0,this.gapController=void 0,this.emeController=void 0,this.cmcdController=void 0,this._media=null,this._url=null,this._sessionId=void 0,this.triggeringException=void 0,this.started=!1;var r=this.logger=H(t.debug||!1,"Hls instance",t.assetPlayerId),i=this.config=function(e,t,r){if((t.liveSyncDurationCount||t.liveMaxLatencyDurationCount)&&(t.liveSyncDuration||t.liveMaxLatencyDuration))throw new Error("Illegal hls.js config: don't mix up liveSyncDurationCount/liveMaxLatencyDurationCount and liveSyncDuration/liveMaxLatencyDuration");if(void 0!==t.liveMaxLatencyDurationCount&&(void 0===t.liveSyncDurationCount||t.liveMaxLatencyDurationCount<=t.liveSyncDurationCount))throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be greater than "liveSyncDurationCount"');if(void 0!==t.liveMaxLatencyDuration&&(void 0===t.liveSyncDuration||t.liveMaxLatencyDuration<=t.liveSyncDuration))throw new Error('Illegal hls.js config: "liveMaxLatencyDuration" must be greater than "liveSyncDuration"');var i=pl(e),n=["TimeOut","MaxRetry","RetryDelay","MaxRetryTimeout"];return["manifest","level","frag"].forEach((function(e){var a=("level"===e?"playlist":e)+"LoadPolicy",s=void 0===t[a],o=[];n.forEach((function(r){var n=e+"Loading"+r,l=t[n];if(void 0!==l&&s){o.push(n);var u=i[a].default;switch(t[a]={default:u},r){case"TimeOut":u.maxLoadTimeMs=l,u.maxTimeToFirstByteMs=l;break;case"MaxRetry":u.errorRetry.maxNumRetry=l,u.timeoutRetry.maxNumRetry=l;break;case"RetryDelay":u.errorRetry.retryDelayMs=l,u.timeoutRetry.retryDelayMs=l;break;case"MaxRetryTimeout":u.errorRetry.maxRetryDelayMs=l,u.timeoutRetry.maxRetryDelayMs=l}}})),o.length&&r.warn('hls.js config: "'+o.join('", "')+'" setting(s) are deprecated, use "'+a+'": '+ut(t[a]))})),d(d({},i),t)}(e.DefaultConfig,t,r);this.userConfig=t,i.progressive&&yl(i,r);var n=i.abrController,a=i.bufferController,s=i.capLevelController,o=i.errorController,l=i.fpsController,u=new o(this),h=this.abrController=new n(this),f=new jt(this),c=i.interstitialsController,g=c?this.interstitialsController=new c(this,e):null,v=this.bufferController=new a(this,f),m=this.capLevelController=new s(this),p=new l(this),y=new Nl(this),T=i.contentSteeringController,S=T?new T(this):null,A=this.levelController=new Dl(this,S),L=new kl(this),I=new Ol(this.config,this.logger),R=this.streamController=new wl(this,f,I),k=this.gapController=new El(this,f);m.setStreamController(R),p.setStreamController(R);var D=[y,A,R];g&&D.splice(1,0,g),S&&D.splice(1,0,S),this.networkControllers=D;var _=[h,v,k,m,p,L,f];this.audioTrackController=this.createController(i.audioTrackController,D);var P=i.audioStreamController;P&&D.push(this.audioStreamController=new P(this,f,I)),this.subtitleTrackController=this.createController(i.subtitleTrackController,D);var C=i.subtitleStreamController;C&&D.push(this.subtititleStreamController=new C(this,f,I)),this.createController(i.timelineController,_),I.emeController=this.emeController=this.createController(i.emeController,_),this.cmcdController=this.createController(i.cmcdController,_),this.latencyController=this.createController(bl,_),this.coreComponents=_,D.push(u);var w=u.onErrorOut;"function"==typeof w&&this.on(b.ERROR,w,u),this.on(b.MANIFEST_LOADED,y.onManifestLoaded,y)}e.isMSESupported=function(){return Cl()},e.isSupported=function(){return function(){if(!Cl())return!1;var e=W();return"function"==typeof(null==e?void 0:e.isTypeSupported)&&(["avc1.42E01E,mp4a.40.2","av01.0.01M.08","vp09.00.50.08"].some((function(t){return e.isTypeSupported(Fe(t,"video"))}))||["mp4a.40.2","fLaC"].some((function(t){return e.isTypeSupported(Fe(t,"audio"))})))}()},e.getMediaSource=function(){return W()};var t=e.prototype;return t.createController=function(e,t){if(e){var r=new e(this);return t&&t.push(r),r}return null},t.on=function(e,t,r){void 0===r&&(r=this),this._emitter.on(e,t,r)},t.once=function(e,t,r){void 0===r&&(r=this),this._emitter.once(e,t,r)},t.removeAllListeners=function(e){this._emitter.removeAllListeners(e)},t.off=function(e,t,r,i){void 0===r&&(r=this),this._emitter.off(e,t,r,i)},t.listeners=function(e){return this._emitter.listeners(e)},t.emit=function(e,t,r){return this._emitter.emit(e,t,r)},t.trigger=function(e,t){if(this.config.debug)return this.emit(e,e,t);try{return this.emit(e,e,t)}catch(t){if(this.logger.error("An internal error happened while handling event "+e+'. Error message: "'+t.message+'". Here is a stacktrace:',t),!this.triggeringException){this.triggeringException=!0;var r=e===b.ERROR;this.trigger(b.ERROR,{type:R.OTHER_ERROR,details:k.INTERNAL_EXCEPTION,fatal:r,event:e,error:t}),this.triggeringException=!1}}return!1},t.listenerCount=function(e){return this._emitter.listenerCount(e)},t.destroy=function(){this.logger.log("destroy"),this.trigger(b.DESTROYING,void 0),this.detachMedia(),this.removeAllListeners(),this._autoLevelCapping=-1,this._url=null,this.networkControllers.forEach((function(e){return e.destroy()})),this.networkControllers.length=0,this.coreComponents.forEach((function(e){return e.destroy()})),this.coreComponents.length=0;var e=this.config;e.xhrSetup=e.fetchSetup=void 0,this.userConfig=null},t.attachMedia=function(e){if(!e||"media"in e&&!e.media){var t=new Error("attachMedia failed: invalid argument ("+e+")");this.trigger(b.ERROR,{type:R.OTHER_ERROR,details:k.ATTACH_MEDIA_ERROR,fatal:!0,error:t})}else{this.logger.log("attachMedia"),this._media&&(this.logger.warn("media must be detached before attaching"),this.detachMedia());var r="media"in e,i=r?e.media:e,n=r?e:{media:i};this._media=i,this.trigger(b.MEDIA_ATTACHING,n)}},t.detachMedia=function(){this.logger.log("detachMedia"),this.trigger(b.MEDIA_DETACHING,{}),this._media=null},t.transferMedia=function(){this._media=null;var e=this.bufferController.transferMedia();return this.trigger(b.MEDIA_DETACHING,{transferMedia:e}),e},t.loadSource=function(e){this.stopLoad();var t=this.media,r=this._url,i=this._url=S.buildAbsoluteURL(self.location.href,e,{alwaysNormalize:!0});this._autoLevelCapping=-1,this._maxHdcpLevel=null,this.logger.log("loadSource:"+i),t&&r&&(r!==i||this.bufferController.hasSourceTypes())&&(this.detachMedia(),this.attachMedia(t)),this.trigger(b.MANIFEST_LOADING,{url:e})},t.startLoad=function(e,t){void 0===e&&(e=-1),this.logger.log("startLoad("+e+(t?", ":"")+")"),this.started=!0,this.resumeBuffering();for(var r=0;r-1?this.abrController.forcedAutoLevel:e},set:function(e){this.logger.log("set startLevel:"+e),-1!==e&&(e=Math.max(e,this.minAutoLevel)),this.levelController.startLevel=e}},{key:"capLevelToPlayerSize",get:function(){return this.config.capLevelToPlayerSize},set:function(e){var t=!!e;t!==this.config.capLevelToPlayerSize&&(t?this.capLevelController.startCapping():(this.capLevelController.stopCapping(),this.autoLevelCapping=-1,this.streamController.nextLevelSwitch()),this.config.capLevelToPlayerSize=t)}},{key:"autoLevelCapping",get:function(){return this._autoLevelCapping},set:function(e){this._autoLevelCapping!==e&&(this.logger.log("set autoLevelCapping:"+e),this._autoLevelCapping=e,this.levelController.checkMaxAutoUpdated())}},{key:"bandwidthEstimate",get:function(){var e=this.abrController.bwEstimator;return e?e.getEstimate():NaN},set:function(e){this.abrController.resetEstimator(e)}},{key:"abrEwmaDefaultEstimate",get:function(){var e=this.abrController.bwEstimator;return e?e.defaultEstimate:NaN}},{key:"ttfbEstimate",get:function(){var e=this.abrController.bwEstimator;return e?e.getEstimateTTFB():NaN}},{key:"maxHdcpLevel",get:function(){return this._maxHdcpLevel},set:function(e){(function(e){return Je.indexOf(e)>-1})(e)&&this._maxHdcpLevel!==e&&(this._maxHdcpLevel=e,this.levelController.checkMaxAutoUpdated())}},{key:"autoLevelEnabled",get:function(){return-1===this.levelController.manualLevel}},{key:"manualLevel",get:function(){return this.levelController.manualLevel}},{key:"minAutoLevel",get:function(){var e=this.levels,t=this.config.minAutoBitrate;if(!e)return 0;for(var r=e.length,i=0;i=t)return i;return 0}},{key:"maxAutoLevel",get:function(){var e,t=this.levels,r=this.autoLevelCapping,i=this.maxHdcpLevel;if(e=-1===r&&null!=t&&t.length?t.length-1:r,i)for(var n=e;n--;){var a=t[n].attrs["HDCP-LEVEL"];if(a&&a<=i)return n}return e}},{key:"firstAutoLevel",get:function(){return this.abrController.firstAutoLevel}},{key:"nextAutoLevel",get:function(){return this.abrController.nextAutoLevel},set:function(e){this.abrController.nextAutoLevel=e}},{key:"playingDate",get:function(){return this.streamController.currentProgramDateTime}},{key:"mainForwardBufferInfo",get:function(){return this.streamController.getMainFwdBufferInfo()}},{key:"maxBufferLength",get:function(){return this.streamController.maxBufferLength}},{key:"allAudioTracks",get:function(){var e=this.audioTrackController;return e?e.allAudioTracks:[]}},{key:"audioTracks",get:function(){var e=this.audioTrackController;return e?e.audioTracks:[]}},{key:"audioTrack",get:function(){var e=this.audioTrackController;return e?e.audioTrack:-1},set:function(e){var t=this.audioTrackController;t&&(t.audioTrack=e)}},{key:"allSubtitleTracks",get:function(){var e=this.subtitleTrackController;return e?e.allSubtitleTracks:[]}},{key:"subtitleTracks",get:function(){var e=this.subtitleTrackController;return e?e.subtitleTracks:[]}},{key:"subtitleTrack",get:function(){var e=this.subtitleTrackController;return e?e.subtitleTrack:-1},set:function(e){var t=this.subtitleTrackController;t&&(t.subtitleTrack=e)}},{key:"media",get:function(){return this._media}},{key:"subtitleDisplay",get:function(){var e=this.subtitleTrackController;return!!e&&e.subtitleDisplay},set:function(e){var t=this.subtitleTrackController;t&&(t.subtitleDisplay=e)}},{key:"lowLatencyMode",get:function(){return this.config.lowLatencyMode},set:function(e){this.config.lowLatencyMode=e}},{key:"liveSyncPosition",get:function(){return this.latencyController.liveSyncPosition}},{key:"latency",get:function(){return this.latencyController.latency}},{key:"maxLatency",get:function(){return this.latencyController.maxLatency}},{key:"targetLatency",get:function(){return this.latencyController.targetLatency},set:function(e){this.latencyController.targetLatency=e}},{key:"drift",get:function(){return this.latencyController.drift}},{key:"forceStartLoad",get:function(){return this.streamController.forceStartLoad}},{key:"pathways",get:function(){return this.levelController.pathways}},{key:"pathwayPriority",get:function(){return this.levelController.pathwayPriority},set:function(e){this.levelController.pathwayPriority=e}},{key:"bufferedToEnd",get:function(){var e;return!(null==(e=this.bufferController)||!e.bufferedToEnd)}},{key:"interstitialsManager",get:function(){var e;return(null==(e=this.interstitialsController)?void 0:e.interstitialsManager)||null}}],[{key:"version",get:function(){return ca}},{key:"Events",get:function(){return b}},{key:"MetadataSchema",get:function(){return rn}},{key:"ErrorTypes",get:function(){return R}},{key:"ErrorDetails",get:function(){return k}},{key:"DefaultConfig",get:function(){return e.defaultConfig?e.defaultConfig:ml},set:function(t){e.defaultConfig=t}}])}();return Ul.defaultConfig=void 0,Ul},"object"==typeof exports&&"undefined"!=typeof module?module.exports=i():"function"==typeof define&&define.amd?define(i):(r="undefined"!=typeof globalThis?globalThis:r||self).Hls=i()}(!1);
+//# sourceMappingURL=hls.min.js.map
diff --git a/video-konverter/app/static/tv/js/player.js b/video-konverter/app/static/tv/js/player.js
index 22eda4f..5cd3692 100644
--- a/video-konverter/app/static/tv/js/player.js
+++ b/video-konverter/app/static/tv/js/player.js
@@ -1,5 +1,6 @@
 /**
- * VideoKonverter TV - Video-Player v4.0
+ * VideoKonverter TV - Video-Player v4.1
+ * HLS-Streaming mit hls.js, kompaktes Popup-Menue statt Panel-Overlay,
  * Fullscreen-Player mit Audio/Untertitel/Qualitaets-Auswahl,
  * Naechste-Episode-Countdown und Tastatur/Fernbedienung-Steuerung.
  */
@@ -18,10 +19,17 @@ let playBtn = null;
 let controlsTimer = null;
 let saveTimer = null;
 let controlsVisible = true;
-let overlayOpen = false;
+let popupOpen = false;   // Popup-Menue offen?
+let popupSection = null; // Aktive Popup-Sektion (null = Hauptmenue)
 let nextCountdown = null;
 let episodesWatched = 0;
-let seekOffset = 0;      // Korrektur fuer Seek-basiertes Streaming
+
+// HLS-State
+let hlsInstance = null;      // hls.js Instanz
+let hlsSessionId = null;     // Aktive HLS-Session-ID
+let hlsReady = false;        // HLS-Playback bereit?
+let hlsSeekOffset = 0;       // Server-seitiger Seek: echte Position im Video
+let clientCodecs = null;     // Vom Client unterstuetzte Video-Codecs
 
 /**
  * Player initialisieren
@@ -31,6 +39,10 @@ function initPlayer(opts) {
     cfg = opts;
     currentQuality = opts.streamQuality || "hd";
 
+    // Client-Codec-Erkennung (welche Video-Codecs kann dieser Browser?)
+    clientCodecs = detectSupportedCodecs();
+    console.info("Client-Codecs:", clientCodecs.join(", "));
+
     videoEl = document.getElementById("player-video");
     progressBar = document.getElementById("player-progress-bar");
     timeDisplay = document.getElementById("player-time");
@@ -38,41 +50,38 @@ function initPlayer(opts) {
 
     if (!videoEl) return;
 
-    // Video-Info laden (Audio/Subtitle-Tracks)
-    loadVideoInfo().then(() => {
-        // Stream starten
-        setStreamUrl(opts.startPos || 0);
-        updatePlayerButtons();
-    });
+    // Video-Info + HLS-Stream PARALLEL starten (nicht sequentiell warten!)
+    const infoReady = loadVideoInfo();
+    startHLSStream(opts.startPos || 0);
+    infoReady.then(() => updatePlayerButtons());
 
     // Events
     videoEl.addEventListener("timeupdate", onTimeUpdate);
     videoEl.addEventListener("play", onPlay);
     videoEl.addEventListener("pause", onPause);
     videoEl.addEventListener("ended", onEnded);
-    videoEl.addEventListener("loadedmetadata", () => {
-        if (videoEl.duration && isFinite(videoEl.duration)) {
-            cfg.duration = videoEl.duration + seekOffset;
-        }
-    });
     videoEl.addEventListener("click", togglePlay);
+    // Loading ausblenden sobald Video laeuft (mehrere Events als Sicherheit)
+    videoEl.addEventListener("playing", hideLoading, {once: true});
+    videoEl.addEventListener("canplay", hideLoading, {once: true});
 
     // Controls UI
     playBtn.addEventListener("click", togglePlay);
-    document.getElementById("btn-fullscreen").addEventListener("click", toggleFullscreen);
+    const btnFs = document.getElementById("btn-fullscreen");
+    if (btnFs) btnFs.addEventListener("click", toggleFullscreen);
     document.getElementById("player-progress").addEventListener("click", onProgressClick);
 
-    // Einstellungen-Button
+    // Einstellungen-Button -> Popup-Hauptmenue
     const btnSettings = document.getElementById("btn-settings");
-    if (btnSettings) btnSettings.addEventListener("click", () => openOverlaySection(null));
+    if (btnSettings) btnSettings.addEventListener("click", () => togglePopup());
 
-    // Separate Buttons: Audio, Untertitel, Qualitaet
+    // Direkt-Buttons: Audio, Untertitel, Qualitaet
     const btnAudio = document.getElementById("btn-audio");
-    if (btnAudio) btnAudio.addEventListener("click", () => openOverlaySection("audio"));
+    if (btnAudio) btnAudio.addEventListener("click", () => openPopupSection("audio"));
     const btnSubs = document.getElementById("btn-subs");
-    if (btnSubs) btnSubs.addEventListener("click", () => openOverlaySection("subs"));
+    if (btnSubs) btnSubs.addEventListener("click", () => openPopupSection("subs"));
     const btnQuality = document.getElementById("btn-quality");
-    if (btnQuality) btnQuality.addEventListener("click", () => openOverlaySection("quality"));
+    if (btnQuality) btnQuality.addEventListener("click", () => openPopupSection("quality"));
 
     // Naechste-Episode-Button
     const btnNext = document.getElementById("btn-next");
@@ -102,10 +111,21 @@ function initPlayer(opts) {
     document.addEventListener("mousemove", showControls);
     document.addEventListener("touchstart", showControls);
 
+    // Fullscreen nur auf Desktop/Handy anzeigen (nicht auf Samsung TV)
+    if (btnFs && isTizenTV()) {
+        btnFs.style.display = "none";
+    }
+
     scheduleHideControls();
     saveTimer = setInterval(saveProgress, 10000);
 }
 
+// === Erkennung: Samsung Tizen TV ===
+
+function isTizenTV() {
+    return typeof tizen !== "undefined" || /Tizen/i.test(navigator.userAgent);
+}
+
 // === Video-Info laden ===
 
 async function loadVideoInfo() {
@@ -138,7 +158,6 @@ async function loadVideoInfo() {
                 if (i === currentSub) track.default = true;
                 videoEl.appendChild(track);
             });
-            // Aktiven Track setzen
             updateSubtitleTrack();
         }
     } catch (e) {
@@ -146,19 +165,183 @@ async function loadVideoInfo() {
     }
 }
 
-// === Stream-URL ===
+// === Codec-Erkennung ===
 
-function setStreamUrl(seekSec) {
-    seekOffset = seekSec || 0;
+/**
+ * Erkennt automatisch welche Video-Codecs der Browser/TV decodieren kann.
+ * Wird beim HLS-Start an den Server geschickt -> Server entscheidet copy vs transcode.
+ *
+ * WICHTIG: Unterscheidung zwischen nativem HLS (Tizen/Safari) und MSE (hls.js):
+ * - Natives HLS: canPlayType() meldet oft AV1/VP9, aber der native HLS-Player
+ *   unterstuetzt diese Codecs NICHT zuverlaessig in fMP4-Segmenten.
+ *   -> Konservativ: nur H.264 (+ evtl. HEVC)
+ * - MSE/hls.js: MediaSource.isTypeSupported() ist zuverlaessig
+ *   -> Alle unterstuetzten Codecs melden
+ */
+function detectSupportedCodecs() {
+    const codecs = [];
+    const el = document.createElement("video");
+    const hasNativeHLS = !!el.canPlayType("application/vnd.apple.mpegurl");
+    const hasMSE = typeof MediaSource !== "undefined" && MediaSource.isTypeSupported;
+
+    if (!hasNativeHLS && hasMSE) {
+        // MSE-basiert (hls.js auf Chrome/Firefox/Edge): zuverlaessige Erkennung
+        if (MediaSource.isTypeSupported('video/mp4; codecs="avc1.640028"')) codecs.push("h264");
+        if (MediaSource.isTypeSupported('video/mp4; codecs="hev1.1.6.L93.B0"')) codecs.push("hevc");
+        if (MediaSource.isTypeSupported('video/mp4; codecs="av01.0.05M.08"')) codecs.push("av1");
+        if (MediaSource.isTypeSupported('video/mp4; codecs="vp09.00.10.08"')) codecs.push("vp9");
+    } else {
+        // Natives HLS (Samsung Tizen, Safari, iOS):
+        // Konservativ - nur H.264 melden, da AV1/VP9 in HLS-fMP4 nicht zuverlaessig
+        codecs.push("h264");
+        if (el.canPlayType('video/mp4; codecs="hev1.1.6.L93.B0"')
+            || el.canPlayType('video/mp4; codecs="hvc1.1.6.L93.B0"')) {
+            codecs.push("hevc");
+        }
+    }
+
+    if (!codecs.length) codecs.push("h264");
+    return codecs;
+}
+
+// === Loading-Indikator ===
+
+let loadingTimer = null;
+
+function showLoading() {
+    var el = document.getElementById("player-loading");
+    if (el) { el.classList.remove("hidden"); el.style.display = ""; }
+    // Fallback: Loading nach 8 Sekunden ausblenden (falls Events nicht feuern)
+    clearTimeout(loadingTimer);
+    loadingTimer = setTimeout(hideLoading, 8000);
+}
+function hideLoading() {
+    clearTimeout(loadingTimer);
+    var el = document.getElementById("player-loading");
+    if (!el) return;
+    el.style.display = "none";
+}
+
+// === HLS Streaming ===
+
+async function startHLSStream(seekSec) {
+    // Loading-Spinner anzeigen
+    showLoading();
+
+    // Vorherige Session beenden
+    await cleanupHLS();
+
+    // Seek-Offset merken (ffmpeg -ss schneidet serverseitig)
+    hlsSeekOffset = seekSec > 0 ? Math.floor(seekSec) : 0;
+
+    // Neue HLS-Session vom Server anfordern
+    try {
+        const resp = await fetch("/tv/api/hls/start", {
+            method: "POST",
+            headers: {"Content-Type": "application/json"},
+            body: JSON.stringify({
+                video_id: cfg.videoId,
+                quality: currentQuality,
+                audio: currentAudio,
+                sound: cfg.soundMode || "stereo",
+                t: hlsSeekOffset,
+                codecs: clientCodecs || ["h264"],
+            }),
+        });
+
+        if (!resp.ok) {
+            console.error("HLS Session Start fehlgeschlagen:", resp.status);
+            setStreamUrlLegacy(seekSec);
+            return;
+        }
+
+        const data = await resp.json();
+        hlsSessionId = data.session_id;
+        const playlistUrl = data.playlist_url;
+
+        // Retry-Zaehler fuer Netzwerkfehler
+        let networkRetries = 0;
+        const MAX_RETRIES = 3;
+
+        // HLS abspielen
+        if (videoEl.canPlayType("application/vnd.apple.mpegurl")) {
+            // Native HLS (Safari, Tizen)
+            videoEl.src = playlistUrl;
+            hlsReady = true;
+            videoEl.addEventListener("playing", hideLoading, {once: true});
+            videoEl.play().catch(() => {});
+        } else if (typeof Hls !== "undefined" && Hls.isSupported()) {
+            // hls.js Polyfill (Chrome, Firefox, Edge)
+            hlsInstance = new Hls({
+                maxBufferLength: 30,
+                maxMaxBufferLength: 60,
+                startLevel: -1,
+            });
+            hlsInstance.loadSource(playlistUrl);
+            hlsInstance.attachMedia(videoEl);
+
+            hlsInstance.on(Hls.Events.MANIFEST_PARSED, () => {
+                hlsReady = true;
+                videoEl.addEventListener("playing", hideLoading, {once: true});
+                videoEl.play().catch(() => {});
+            });
+
+            hlsInstance.on(Hls.Events.ERROR, (event, data) => {
+                if (data.fatal) {
+                    console.error("HLS fataler Fehler:", data.type, data.details);
+                    if (data.type === Hls.ErrorTypes.NETWORK_ERROR
+                        && networkRetries < MAX_RETRIES) {
+                        // Netzwerkfehler -> Retry mit Backoff
+                        networkRetries++;
+                        console.warn("HLS Netzwerkfehler, Retry " +
+                            networkRetries + "/" + MAX_RETRIES);
+                        setTimeout(() => hlsInstance.startLoad(),
+                            1000 * networkRetries);
+                    } else {
+                        // Zu viele Retries oder anderer Fehler -> Fallback
+                        cleanupHLS();
+                        setStreamUrlLegacy(seekSec);
+                    }
+                }
+            });
+        } else {
+            // Kein HLS moeglich -> Fallback
+            console.warn("Weder natives HLS noch hls.js verfuegbar");
+            setStreamUrlLegacy(seekSec);
+        }
+    } catch (e) {
+        console.error("HLS Start Fehler:", e);
+        hideLoading();
+        setStreamUrlLegacy(seekSec);
+    }
+}
+
+/** Fallback: Altes Pipe-Streaming (fMP4 ueber StreamResponse) */
+function setStreamUrlLegacy(seekSec) {
     const params = new URLSearchParams({
         quality: currentQuality,
         audio: currentAudio,
         sound: cfg.soundMode || "stereo",
     });
     if (seekSec > 0) params.set("t", Math.floor(seekSec));
-    const wasPlaying = videoEl && !videoEl.paused;
     videoEl.src = `/api/library/videos/${cfg.videoId}/stream?${params}`;
-    if (wasPlaying) videoEl.play();
+    videoEl.addEventListener("playing", hideLoading, {once: true});
+    videoEl.play().catch(() => {});
+}
+
+/** HLS aufraumen: hls.js + Server-Session beenden */
+async function cleanupHLS() {
+    if (hlsInstance) {
+        hlsInstance.destroy();
+        hlsInstance = null;
+    }
+    if (hlsSessionId) {
+        // Server-Session loeschen (fire & forget)
+        fetch(`/tv/api/hls/${hlsSessionId}`, {method: "DELETE"}).catch(() => {});
+        hlsSessionId = null;
+    }
+    hlsReady = false;
+    hlsSeekOffset = 0;
 }
 
 // === Playback-Controls ===
@@ -202,29 +385,53 @@ function onEnded() {
 
 function seekRelative(seconds) {
     if (!videoEl) return;
-    const totalTime = seekOffset + videoEl.currentTime;
-    const dur = cfg.duration || (seekOffset + (videoEl.duration || 0));
-    const newTime = Math.max(0, Math.min(totalTime + seconds, dur));
-    setStreamUrl(newTime);
-    showControls();
+    const dur = getDuration();
+    const cur = getCurrentTime();
+    const newTime = Math.max(0, Math.min(cur + seconds, dur));
+
+    if (hlsSessionId) {
+        // HLS: nativen Seek verwenden (hls.js unterstuetzt das)
+        videoEl.currentTime = Math.max(0, Math.min(
+            videoEl.currentTime + seconds, videoEl.duration || Infinity));
+        showControls();
+    } else {
+        // Legacy: neuen Stream starten
+        startHLSStream(newTime);
+        showControls();
+    }
 }
 
 function onProgressClick(e) {
     if (!videoEl) return;
     const rect = e.currentTarget.getBoundingClientRect();
     const pct = Math.max(0, Math.min(1, (e.clientX - rect.left) / rect.width));
-    const dur = cfg.duration || (seekOffset + (videoEl.duration || 0));
+    const dur = getDuration();
     if (!dur) return;
-    setStreamUrl(pct * dur);
+
+    // Absolute Seek-Position im Video
+    const seekTo = pct * dur;
+    // Immer neuen HLS-Stream starten (server-seitiger Seek)
+    startHLSStream(seekTo);
     showControls();
 }
 
-// === Zeit-Anzeige ===
+// === Zeit-Funktionen ===
+
+function getCurrentTime() {
+    if (!videoEl) return 0;
+    // Bei HLS mit Server-Seek: videoEl.currentTime + Offset = echte Position
+    return hlsSeekOffset + (videoEl.currentTime || 0);
+}
+
+function getDuration() {
+    // Echte Gesamtdauer des Videos (nicht der HLS-Stream-Dauer)
+    return cfg.duration || 0;
+}
 
 function onTimeUpdate() {
     if (!videoEl) return;
-    const current = seekOffset + videoEl.currentTime;
-    const dur = cfg.duration || (seekOffset + (videoEl.duration || 0));
+    const current = getCurrentTime();
+    const dur = getDuration();
 
     if (progressBar && dur > 0) {
         progressBar.style.width = ((current / dur) * 100) + "%";
@@ -253,7 +460,7 @@ function showControls() {
 }
 
 function hideControls() {
-    if (!videoEl || videoEl.paused || overlayOpen) return;
+    if (!videoEl || videoEl.paused || popupOpen) return;
     const wrapper = document.getElementById("player-wrapper");
     if (wrapper) wrapper.classList.add("player-hide-controls");
     controlsVisible = false;
@@ -275,138 +482,189 @@ function toggleFullscreen() {
     }
 }
 
-// === Einstellungen-Overlay ===
+// === Popup-Menue (ersetzt das grosse Overlay-Panel) ===
 
-function toggleOverlay() {
-    const overlay = document.getElementById("player-overlay");
-    if (!overlay) return;
-    overlayOpen = !overlayOpen;
-    overlay.style.display = overlayOpen ? "" : "none";
-    if (overlayOpen) {
-        renderOverlay();
-        showControls();
-        // Nur Geschwindigkeit (Audio/Subs/Qualitaet haben eigene Buttons)
-        overlay.querySelectorAll(".player-overlay-section").forEach(s => {
-            s.style.display = s.id === "overlay-speed" ? "" : "none";
-        });
-        var el = document.getElementById("overlay-speed");
-        if (el) {
-            var firstBtn = el.querySelector("[data-focusable]");
-            if (firstBtn) firstBtn.focus();
-        }
+function togglePopup() {
+    if (popupOpen) {
+        closePopup();
+    } else {
+        openPopupSection(null);
     }
 }
 
-function openOverlaySection(section) {
-    const overlay = document.getElementById("player-overlay");
-    if (!overlay) return;
-    if (overlayOpen) {
-        // Bereits offen -> schliessen
-        overlayOpen = false;
-        overlay.style.display = "none";
-        // Alle Sektionen wieder sichtbar machen
-        overlay.querySelectorAll(".player-overlay-section").forEach(
-            s => s.style.display = "");
+function openPopupSection(section) {
+    const popup = document.getElementById("player-popup");
+    if (!popup) return;
+
+    if (popupOpen && popupSection === section) {
+        // Gleiche Sektion nochmal -> schliessen
+        closePopup();
         return;
     }
-    overlayOpen = true;
-    overlay.style.display = "";
-    renderOverlay();
+
+    popupOpen = true;
+    popupSection = section;
+    popup.style.display = "";
+    popup.classList.add("popup-visible");
+    renderPopup(section);
     showControls();
-    if (section) {
-        // Nur die gewaehlte Sektion anzeigen, andere verstecken
-        overlay.querySelectorAll(".player-overlay-section").forEach(s => {
-            s.style.display = s.id === "overlay-" + section ? "" : "none";
-        });
-        var el = document.getElementById("overlay-" + section);
-        if (el) {
-            var firstBtn = el.querySelector("[data-focusable]");
-            if (firstBtn) firstBtn.focus();
-        }
-    } else {
-        // Settings-Button: nur Geschwindigkeit (Audio/Subs/Qualitaet haben eigene Buttons)
-        overlay.querySelectorAll(".player-overlay-section").forEach(s => {
-            s.style.display = s.id === "overlay-speed" ? "" : "none";
-        });
-        var el = document.getElementById("overlay-speed");
-        if (el) {
-            var firstBtn = el.querySelector("[data-focusable]");
-            if (firstBtn) firstBtn.focus();
-        }
-    }
+
+    // Focus auf ersten Button im Popup
+    requestAnimationFrame(() => {
+        const first = popup.querySelector("[data-focusable]");
+        if (first) first.focus();
+    });
 }
 
-function renderOverlay() {
-    // Audio-Spuren
-    const audioEl = document.getElementById("overlay-audio");
-    if (audioEl && videoInfo && videoInfo.audio_tracks) {
-        let html = "
Audio
";
+function closePopup() {
+    const popup = document.getElementById("player-popup");
+    if (!popup) return;
+    popupOpen = false;
+    popupSection = null;
+    popup.classList.remove("popup-visible");
+    popup.style.display = "none";
+}
+
+function renderPopup(section) {
+    const popup = document.getElementById("player-popup");
+    if (!popup) return;
+
+    let html = "";
+
+    if (!section) {
+        // Hauptmenue: Liste aller Optionen
+        html = '
';
+
+        // Audio
+        const audioLabel = _currentAudioLabel();
+        html += ``;
+
+        // Untertitel
+        const subLabel = currentSub >= 0 ? _currentSubLabel() : "Aus";
+        html += ``;
+
+        // Qualitaet
+        const qualLabels = {uhd: "Ultra HD", hd: "HD", sd: "SD", low: "Niedrig"};
+        html += ``;
+
+        // Geschwindigkeit
+        html += ``;
+
+        html += "
";
+    } else if (section === "audio") {
+        html = _renderAudioOptions();
+    } else if (section === "subs") {
+        html = _renderSubOptions();
+    } else if (section === "quality") {
+        html = _renderQualityOptions();
+    } else if (section === "speed") {
+        html = _renderSpeedOptions();
+    }
+
+    popup.innerHTML = html;
+}
+
+function _currentAudioLabel() {
+    if (videoInfo && videoInfo.audio_tracks && videoInfo.audio_tracks[currentAudio]) {
+        const a = videoInfo.audio_tracks[currentAudio];
+        const ch = a.channels > 2 ? ` ${a.channels}ch` : "";
+        return langName(a.lang) + ch;
+    }
+    return "Spur 1";
+}
+
+function _currentSubLabel() {
+    if (videoInfo && videoInfo.subtitle_tracks && videoInfo.subtitle_tracks[currentSub]) {
+        return langName(videoInfo.subtitle_tracks[currentSub].lang);
+    }
+    return "Spur " + (currentSub + 1);
+}
+
+function _renderAudioOptions() {
+    let html = '
';
+    html += ``;
+    if (videoInfo && videoInfo.audio_tracks) {
         videoInfo.audio_tracks.forEach((a, i) => {
             const label = langName(a.lang) || `Spur ${i + 1}`;
             const ch = a.channels > 2 ? ` (${a.channels}ch)` : "";
             const active = i === currentAudio ? " active" : "";
-            html += ``;
+            html += ``;
         });
-        audioEl.innerHTML = html;
-    }
-
-    // Untertitel
-    const subsEl = document.getElementById("overlay-subs");
-    if (subsEl && videoInfo) {
-        let html = "
Untertitel
";
-        html += ``;
-        if (videoInfo.subtitle_tracks) {
-            videoInfo.subtitle_tracks.forEach((s, i) => {
-                const label = langName(s.lang) || `Spur ${i + 1}`;
-                const active = i === currentSub ? " active" : "";
-                html += ``;
-            });
-        }
-        subsEl.innerHTML = html;
-    }
-
-    // Qualitaet
-    const qualEl = document.getElementById("overlay-quality");
-    if (qualEl) {
-        const qualities = [
-            ["uhd", "Ultra HD"], ["hd", "HD"],
-            ["sd", "SD"], ["low", "Niedrig"]
-        ];
-        let html = "
Qualit\u00e4t
";
-        qualities.forEach(([val, label]) => {
-            const active = val === currentQuality ? " active" : "";
-            html += ``;
-        });
-        qualEl.innerHTML = html;
-    }
-
-    // Geschwindigkeit
-    const speedEl = document.getElementById("overlay-speed");
-    if (speedEl) {
-        const speeds = [0.5, 0.75, 1.0, 1.25, 1.5, 2.0];
-        let html = "
Geschwindigkeit
";
-        speeds.forEach(s => {
-            const active = s === currentSpeed ? " active" : "";
-            html += ``;
-        });
-        speedEl.innerHTML = html;
     }
+    html += "
";
+    return html;
 }
 
+function _renderSubOptions() {
+    let html = '
';
+    html += ``;
+    html += ``;
+    if (videoInfo && videoInfo.subtitle_tracks) {
+        videoInfo.subtitle_tracks.forEach((s, i) => {
+            const label = langName(s.lang) || `Spur ${i + 1}`;
+            const active = i === currentSub ? " active" : "";
+            html += ``;
+        });
+    }
+    html += "
";
+    return html;
+}
+
+function _renderQualityOptions() {
+    const qualities = [
+        ["uhd", "Ultra HD"], ["hd", "HD"],
+        ["sd", "SD"], ["low", "Niedrig"]
+    ];
+    let html = '
';
+    html += ``;
+    qualities.forEach(([val, label]) => {
+        const active = val === currentQuality ? " active" : "";
+        html += ``;
+    });
+    html += "
";
+    return html;
+}
+
+function _renderSpeedOptions() {
+    const speeds = [0.5, 0.75, 1.0, 1.25, 1.5, 2.0];
+    let html = '
';
+    html += ``;
+    speeds.forEach(s => {
+        const active = s === currentSpeed ? " active" : "";
+        html += ``;
+    });
+    html += "
";
+    return html;
+}
+
+// === Audio/Sub/Quality/Speed wechseln ===
+
 function switchAudio(idx) {
     if (idx === currentAudio) return;
     currentAudio = idx;
-    // Neuen Stream mit anderer Audio-Spur starten
-    const currentTime = seekOffset + (videoEl ? videoEl.currentTime : 0);
-    setStreamUrl(currentTime);
-    renderOverlay();
+    // Neuen HLS-Stream mit anderer Audio-Spur starten
+    const currentTime = getCurrentTime();
+    startHLSStream(currentTime);
+    renderPopup(popupSection);
     updatePlayerButtons();
 }
 
 function switchSub(idx) {
     currentSub = idx;
     updateSubtitleTrack();
-    renderOverlay();
+    renderPopup(popupSection);
     updatePlayerButtons();
 }
 
@@ -420,16 +678,16 @@ function updateSubtitleTrack() {
 function switchQuality(q) {
     if (q === currentQuality) return;
     currentQuality = q;
-    const currentTime = seekOffset + (videoEl ? videoEl.currentTime : 0);
-    setStreamUrl(currentTime);
-    renderOverlay();
+    const currentTime = getCurrentTime();
+    startHLSStream(currentTime);
+    renderPopup(popupSection);
     updatePlayerButtons();
 }
 
 function switchSpeed(s) {
     currentSpeed = s;
     if (videoEl) videoEl.playbackRate = s;
-    renderOverlay();
+    renderPopup(popupSection);
 }
 
 // === Naechste Episode ===
@@ -454,6 +712,7 @@ function showNextEpisodeOverlay() {
 
 function playNextEpisode() {
     if (nextCountdown) clearInterval(nextCountdown);
+    cleanupHLS();
     if (cfg.nextUrl) window.location.href = cfg.nextUrl;
 }
 
@@ -466,14 +725,10 @@ function cancelNext() {
 
 // === D-Pad Navigation fuer Fernbedienung ===
 
-/**
- * Fokussierbare Elemente im aktuellen Kontext finden.
- * Im Overlay: nur Overlay-Buttons. Sonst: Player-Control-Buttons.
- */
 function _getFocusables() {
-    if (overlayOpen) {
-        const overlay = document.getElementById("player-overlay");
-        return overlay ? Array.from(overlay.querySelectorAll("[data-focusable]")) : [];
+    if (popupOpen) {
+        const popup = document.getElementById("player-popup");
+        return popup ? Array.from(popup.querySelectorAll("[data-focusable]")) : [];
     }
     // "Naechste Episode" oder "Schaust du noch" Overlay?
     const nextOv = document.getElementById("next-overlay");
@@ -521,23 +776,31 @@ function onKeyDown(e) {
     const buttonFocused = active && active.hasAttribute("data-focusable") &&
         active.tagName === "BUTTON";
 
-    // --- Overlay offen: D-Pad navigiert im Overlay ---
-    if (overlayOpen) {
+    // --- Popup offen: D-Pad navigiert im Popup ---
+    if (popupOpen) {
         switch (key) {
             case "Escape": case "Backspace":
-                toggleOverlay();
-                // Focus zurueck auf Settings-Button
-                const btnSettings = document.getElementById("btn-settings");
-                if (btnSettings) btnSettings.focus();
+                if (popupSection) {
+                    // Zurueck zum Hauptmenue
+                    openPopupSection(null);
+                } else {
+                    closePopup();
+                    const btnSettings = document.getElementById("btn-settings");
+                    if (btnSettings) btnSettings.focus();
+                }
                 e.preventDefault(); return;
             case "ArrowUp":
                 _focusNext(-1); e.preventDefault(); return;
             case "ArrowDown":
                 _focusNext(1); e.preventDefault(); return;
             case "ArrowLeft":
-                _focusNext(-1); e.preventDefault(); return;
+                if (popupSection) {
+                    openPopupSection(null);
+                } else {
+                    closePopup();
+                }
+                e.preventDefault(); return;
             case "ArrowRight":
-                _focusNext(1); e.preventDefault(); return;
             case "Enter":
                 if (buttonFocused) active.click();
                 e.preventDefault(); return;
@@ -568,7 +831,6 @@ function onKeyDown(e) {
             case "ArrowRight":
                 _focusNext(1); showControls(); e.preventDefault(); return;
             case "ArrowUp":
-                // Vom Button weg = Controls ausblenden, Video steuern
                 active.blur(); showControls(); e.preventDefault(); return;
             case "ArrowDown":
                 active.blur(); showControls(); e.preventDefault(); return;
@@ -582,7 +844,6 @@ function onKeyDown(e) {
         case " ": case "Play": case "Pause":
             togglePlay(); e.preventDefault(); break;
         case "Enter":
-            // Kein Button fokussiert: Controls einblenden + Focus auf Play
             if (!controlsVisible) {
                 showControls();
                 if (playBtn) playBtn.focus();
@@ -595,12 +856,10 @@ function onKeyDown(e) {
         case "ArrowRight": case "FastForward":
             seekRelative(10); showControls(); e.preventDefault(); break;
         case "ArrowUp":
-            // Erster Druck: Controls + Focus auf Buttons
             if (!controlsVisible) {
                 showControls();
                 if (playBtn) playBtn.focus();
             } else {
-                // Controls sichtbar aber kein Button fokussiert: Focus setzen
                 if (playBtn) playBtn.focus();
                 showControls();
             }
@@ -616,24 +875,25 @@ function onKeyDown(e) {
             e.preventDefault(); break;
         case "Escape": case "Backspace": case "Stop":
             saveProgress();
+            cleanupHLS();
             setTimeout(() => window.history.back(), 100);
             e.preventDefault(); break;
         case "f":
             toggleFullscreen(); e.preventDefault(); break;
         case "s":
-            toggleOverlay(); e.preventDefault(); break;
+            togglePopup(); e.preventDefault(); break;
         case "n":
             if (cfg.nextVideoId) playNextEpisode();
             e.preventDefault(); break;
-        // Samsung Farbtasten: Direkt-Zugriff auf Overlay-Sektionen
+        // Samsung Farbtasten: Direkt-Zugriff auf Popup-Sektionen
         case "ColorRed":
-            openOverlaySection("audio"); e.preventDefault(); break;
+            openPopupSection("audio"); e.preventDefault(); break;
         case "ColorGreen":
-            openOverlaySection("subs"); e.preventDefault(); break;
+            openPopupSection("subs"); e.preventDefault(); break;
         case "ColorYellow":
-            openOverlaySection("quality"); e.preventDefault(); break;
+            openPopupSection("quality"); e.preventDefault(); break;
         case "ColorBlue":
-            openOverlaySection("speed"); e.preventDefault(); break;
+            openPopupSection("speed"); e.preventDefault(); break;
     }
 }
 
@@ -641,13 +901,13 @@ function onKeyDown(e) {
 
 function saveProgress(completed) {
     if (!cfg.videoId || !videoEl) return;
-    const pos = seekOffset + (videoEl.currentTime || 0);
-    const dur = cfg.duration || (seekOffset + (videoEl.duration || 0));
+    const pos = getCurrentTime();
+    const dur = getDuration();
     if (pos < 5 && !completed) return;
 
     fetch("/tv/api/watch-progress", {
         method: "POST",
-        headers: { "Content-Type": "application/json" },
+        headers: {"Content-Type": "application/json"},
         body: JSON.stringify({
             video_id: cfg.videoId,
             position_sec: pos,
@@ -656,7 +916,10 @@ function saveProgress(completed) {
     }).catch(() => {});
 }
 
-window.addEventListener("beforeunload", () => saveProgress());
+window.addEventListener("beforeunload", () => {
+    saveProgress();
+    cleanupHLS();
+});
 
 // === Button-Status aktualisieren ===
 
@@ -667,7 +930,7 @@ function updatePlayerButtons() {
     // Quality-Badge: aktuellen Modus anzeigen
     var badge = document.getElementById("quality-badge");
     if (badge) {
-        var labels = { uhd: "4K", hd: "HD", sd: "SD", low: "LD" };
+        var labels = {uhd: "4K", hd: "HD", sd: "SD", low: "LD"};
         badge.textContent = labels[currentQuality] || "HD";
     }
     // Audio-Button: aktuelle Sprache anzeigen (Tooltip)
diff --git a/video-konverter/app/templates/admin.html b/video-konverter/app/templates/admin.html
index f2b0b89..9a3fcd4 100644
--- a/video-konverter/app/templates/admin.html
+++ b/video-konverter/app/templates/admin.html
@@ -170,7 +170,8 @@
                     
                     
+                           placeholder="API Key von thetvdb.com"
+                           autocomplete="off" spellcheck="false">
                 
                 

                     
@@ -243,55 +244,6 @@
     

 
 
-
-

-    
TV-App / Streaming

-    

-        
-        

-            QR-Code
-            
QR-Code scannen oder Link oeffnen

-            

-                /tv/
-            

-        

-        
-        

-            
Benutzer

-            

-                
Lade Benutzer...

-            

-            
-            

-                
Neuer Benutzer

-                

-                    

-                        
-                        
-                    

-                    

-                        
-                        
-                    

-                    

-                        
-                        
-                    

-                    

-                        
-                        

-                            
-                            
-                            
-                        

-                    

-                

-                
-            

-        

-    

-

-
 
 

     
Encoding-Presets

@@ -387,155 +339,9 @@ function scanPath(pathId) {
         .catch(e => showToast("Fehler: " + e, "error"));
 }
 
-// === TV-App User-Verwaltung ===
-
-function tvLoadUsers() {
-    fetch("/api/tv/users")
-        .then(r => r.json())
-        .then(data => {
-            const container = document.getElementById("tv-users-list");
-            const users = data.users || [];
-            if (!users.length) {
-                container.innerHTML = '
Keine Benutzer vorhanden
';
-                return;
-            }
-            container.innerHTML = users.map(u => `
-                

-                    

-                        ${escapeHtml(u.display_name || u.username)}
-                        @${escapeHtml(u.username)}
-                        ${u.is_admin ? 'Admin' : ''}
-                        ${u.can_view_series ? 'Serien' : ''}
-                        ${u.can_view_movies ? 'Filme' : ''}
-                        ${u.last_login ? '
Letzter Login: ' + u.last_login + '' : ''}
-                    

-                    

-                        
-                        
-                    

-                

-            `).join("");
-        })
-        .catch(() => {
-            document.getElementById("tv-users-list").innerHTML =
-                '
TV-App nicht verfuegbar (DB-Verbindung fehlt?)
';
-        });
-}
-
-function escapeHtml(str) {
-    if (!str) return "";
-    return str.replace(/&/g,"&").replace(//g,">").replace(/"/g,""");
-}
-function escapeAttr(str) {
-    if (!str) return "";
-    return str.replace(/\\/g,"\\\\").replace(/'/g,"\\'").replace(/"/g,'\\"');
-}
-
-function tvCreateUser() {
-    const username = document.getElementById("tv-new-username").value.trim();
-    const displayName = document.getElementById("tv-new-display").value.trim();
-    const password = document.getElementById("tv-new-password").value;
-    if (!username || !password) {
-        showToast("Benutzername und Passwort noetig", "error");
-        return;
-    }
-    fetch("/api/tv/users", {
-        method: "POST",
-        headers: {"Content-Type": "application/json"},
-        body: JSON.stringify({
-            username: username,
-            password: password,
-            display_name: displayName || username,
-            is_admin: document.getElementById("tv-new-admin").checked,
-            can_view_series: document.getElementById("tv-new-series").checked,
-            can_view_movies: document.getElementById("tv-new-movies").checked,
-        }),
-    })
-        .then(r => r.json())
-        .then(data => {
-            if (data.error) {
-                showToast("Fehler: " + data.error, "error");
-            } else {
-                document.getElementById("tv-new-username").value = "";
-                document.getElementById("tv-new-display").value = "";
-                document.getElementById("tv-new-password").value = "";
-                showToast("Benutzer erstellt", "success");
-                tvLoadUsers();
-            }
-        })
-        .catch(e => showToast("Fehler: " + e, "error"));
-}
-
-async function tvDeleteUser(userId, username) {
-    if (!await showConfirm(`Benutzer "${username}" wirklich loeschen?`, {title: "Benutzer loeschen", okText: "Loeschen", icon: "danger", danger: true})) return;
-    fetch("/api/tv/users/" + userId, {method: "DELETE"})
-        .then(r => r.json())
-        .then(data => {
-            if (data.error) {
-                showToast("Fehler: " + data.error, "error");
-            } else {
-                showToast("Benutzer geloescht", "success");
-                tvLoadUsers();
-            }
-        })
-        .catch(e => showToast("Fehler: " + e, "error"));
-}
-
-async function tvEditUser(userId) {
-    // User-Daten laden, dann Edit-Dialog anzeigen
-    const resp = await fetch("/api/tv/users").then(r => r.json());
-    const user = (resp.users || []).find(u => u.id === userId);
-    if (!user) return;
-
-    const newPass = prompt("Neues Passwort (leer lassen um beizubehalten):");
-    if (newPass === null) return; // Abgebrochen
-
-    const updates = {};
-    if (newPass) updates.password = newPass;
-
-    const newSeries = confirm("Serien anzeigen?");
-    const newMovies = confirm("Filme anzeigen?");
-    const newAdmin = confirm("Admin-Rechte?");
-
-    updates.can_view_series = newSeries;
-    updates.can_view_movies = newMovies;
-    updates.is_admin = newAdmin;
-
-    fetch("/api/tv/users/" + userId, {
-        method: "PUT",
-        headers: {"Content-Type": "application/json"},
-        body: JSON.stringify(updates),
-    })
-        .then(r => r.json())
-        .then(data => {
-            if (data.error) {
-                showToast("Fehler: " + data.error, "error");
-            } else {
-                showToast("Benutzer aktualisiert", "success");
-                tvLoadUsers();
-            }
-        })
-        .catch(e => showToast("Fehler: " + e, "error"));
-}
-
-// TV-URL laden
-function tvLoadUrl() {
-    fetch("/api/tv/url")
-        .then(r => r.json())
-        .then(data => {
-            const link = document.getElementById("tv-link");
-            if (link && data.url) {
-                link.href = data.url;
-                link.textContent = data.url;
-            }
-        })
-        .catch(() => {});
-}
 
 document.addEventListener("DOMContentLoaded", () => {
     loadLibraryPaths();
-    tvLoadUsers();
-    tvLoadUrl();
 });
 
 {% endblock %}
diff --git a/video-konverter/app/templates/base.html b/video-konverter/app/templates/base.html
index 22b8288..d7056e0 100644
--- a/video-konverter/app/templates/base.html
+++ b/video-konverter/app/templates/base.html
@@ -5,7 +5,7 @@
     
     {% block title %}VideoKonverter{% endblock %}
     
-    
+    
     
     {% block head %}{% endblock %}
 
@@ -18,6 +18,7 @@
             Dashboard
             Bibliothek
             Einstellungen
+            TV Admin
             Statistik
         
     
diff --git a/video-konverter/app/templates/library.html b/video-konverter/app/templates/library.html
index 92cd860..85e40e4 100644
--- a/video-konverter/app/templates/library.html
+++ b/video-konverter/app/templates/library.html
@@ -17,6 +17,14 @@
         
     
 
+    
+    
+
     
     

 {% endif %}
 
+
+{% if new_series or new_movies %}
+

+    
Neu hinzugefügt

+    

+        {% for s in new_series %}
+        
+            {% if s.poster_url %}
+            
+            {% else %}
+            
{{ s.title or s.folder_name }}

+            {% endif %}
+            

+                {{ s.title or s.folder_name }}
+                {{ s.episode_count or 0 }} Episoden
+            

+        
+        {% endfor %}
+        {% for m in new_movies %}
+        
+            {% if m.poster_url %}
+            
+            {% else %}
+            
{{ m.title or m.folder_name }}

+            {% endif %}
+            

+                {{ m.title or m.folder_name }}
+                {{ m.year or "" }}{% if m.genres %} · {{ m.genres }}{% endif %}
+            

+        
+        {% endfor %}
+    

+

+{% endif %}
+
 
 {% if series %}
 

@@ -78,7 +113,44 @@
 

 {% endif %}
 
-{% if not series and not movies %}
+
+{% if watched_series or watched_movies %}
+

+    
Schon gesehen

+    

+        {% for s in watched_series %}
+        
+            {% if s.poster_url %}
+            
+            {% else %}
+            
{{ s.title or s.folder_name }}

+            {% endif %}
+            
✓

+            

+                {{ s.title or s.folder_name }}
+                {{ s.episode_count or 0 }} Episoden
+            

+        
+        {% endfor %}
+        {% for m in watched_movies %}
+        
+            {% if m.poster_url %}
+            
+            {% else %}
+            
{{ m.title or m.folder_name }}

+            {% endif %}
+            
✓

+            

+                {{ m.title or m.folder_name }}
+                {{ m.year or "" }}{% if m.genres %} · {{ m.genres }}{% endif %}
+            

+        
+        {% endfor %}
+    

+

+{% endif %}
+
+{% if not series and not movies and not new_series and not new_movies and not continue_watching %}
 

     
Noch keine Inhalte in der Bibliothek.

     
Fuege Serien oder Filme ueber die Admin-Oberflaeche hinzu.

diff --git a/video-konverter/app/templates/tv/login.html b/video-konverter/app/templates/tv/login.html
index a6ae591..d8fe31a 100644
--- a/video-konverter/app/templates/tv/login.html
+++ b/video-konverter/app/templates/tv/login.html
@@ -4,7 +4,7 @@
     
     
     
-    
+    
     Login - VideoKonverter TV
 
 
diff --git a/video-konverter/app/templates/tv/player.html b/video-konverter/app/templates/tv/player.html
index 1c98595..003689e 100644
--- a/video-konverter/app/templates/tv/player.html
+++ b/video-konverter/app/templates/tv/player.html
@@ -4,7 +4,7 @@
     
     
     
-    
+    
     {{ title }} - VideoKonverter TV
 
 
@@ -15,6 +15,12 @@
             {{ title }}
         

 
+        
+        

+            
+            
Stream wird geladen...

+        

+
         
         
 
@@ -44,15 +50,8 @@
             
         
 
-        
-        
+        
+        
 
         
         {% if next_video %}
@@ -81,6 +80,8 @@
         
     
 
+    
+    
     
     
+{% endblock %}