Examples with ParsingLoadable com.google.android.exoplayer2.upstream.ParsingLoadable used on opensource projects

Example 6 with ParsingLoadable

use of com.google.android.exoplayer2.upstream.ParsingLoadable in project ExoPlayer by google.

the class DefaultHlsPlaylistTracker method onLoadCanceled.

@Override
public void onLoadCanceled(ParsingLoadable<HlsPlaylist> loadable, long elapsedRealtimeMs, long loadDurationMs, boolean released) {
    LoadEventInfo loadEventInfo = new LoadEventInfo(loadable.loadTaskId, loadable.dataSpec, loadable.getUri(), loadable.getResponseHeaders(), elapsedRealtimeMs, loadDurationMs, loadable.bytesLoaded());
    loadErrorHandlingPolicy.onLoadTaskConcluded(loadable.loadTaskId);
    eventDispatcher.loadCanceled(loadEventInfo, C.DATA_TYPE_MANIFEST);
}

Example 7 with ParsingLoadable

use of com.google.android.exoplayer2.upstream.ParsingLoadable in project ExoPlayer by google.

the class DefaultHlsPlaylistTracker method onLoadCompleted.

// Loader.Callback implementation.
@Override
public void onLoadCompleted(ParsingLoadable<HlsPlaylist> loadable, long elapsedRealtimeMs, long loadDurationMs) {
    HlsPlaylist result = loadable.getResult();
    HlsMultivariantPlaylist multivariantPlaylist;
    boolean isMediaPlaylist = result instanceof HlsMediaPlaylist;
    if (isMediaPlaylist) {
        multivariantPlaylist = HlsMultivariantPlaylist.createSingleVariantMultivariantPlaylist(result.baseUri);
    } else /* result instanceof HlsMultivariantPlaylist */
    {
        multivariantPlaylist = (HlsMultivariantPlaylist) result;
    }
    this.multivariantPlaylist = multivariantPlaylist;
    primaryMediaPlaylistUrl = multivariantPlaylist.variants.get(0).url;
    // Add a temporary playlist listener for loading the first primary playlist.
    listeners.add(new FirstPrimaryMediaPlaylistListener());
    createBundles(multivariantPlaylist.mediaPlaylistUrls);
    LoadEventInfo loadEventInfo = new LoadEventInfo(loadable.loadTaskId, loadable.dataSpec, loadable.getUri(), loadable.getResponseHeaders(), elapsedRealtimeMs, loadDurationMs, loadable.bytesLoaded());
    MediaPlaylistBundle primaryBundle = playlistBundles.get(primaryMediaPlaylistUrl);
    if (isMediaPlaylist) {
        // We don't need to load the playlist again. We can use the same result.
        primaryBundle.processLoadedPlaylist((HlsMediaPlaylist) result, loadEventInfo);
    } else {
        primaryBundle.loadPlaylist();
    }
    loadErrorHandlingPolicy.onLoadTaskConcluded(loadable.loadTaskId);
    eventDispatcher.loadCompleted(loadEventInfo, C.DATA_TYPE_MANIFEST);
}

Example 8 with ParsingLoadable

use of com.google.android.exoplayer2.upstream.ParsingLoadable in project ExoPlayer by google.

the class DefaultHlsPlaylistTracker method onLoadError.

@Override
public LoadErrorAction onLoadError(ParsingLoadable<HlsPlaylist> loadable, long elapsedRealtimeMs, long loadDurationMs, IOException error, int errorCount) {
    LoadEventInfo loadEventInfo = new LoadEventInfo(loadable.loadTaskId, loadable.dataSpec, loadable.getUri(), loadable.getResponseHeaders(), elapsedRealtimeMs, loadDurationMs, loadable.bytesLoaded());
    MediaLoadData mediaLoadData = new MediaLoadData(loadable.type);
    long retryDelayMs = loadErrorHandlingPolicy.getRetryDelayMsFor(new LoadErrorInfo(loadEventInfo, mediaLoadData, error, errorCount));
    boolean isFatal = retryDelayMs == C.TIME_UNSET;
    eventDispatcher.loadError(loadEventInfo, loadable.type, error, isFatal);
    if (isFatal) {
        loadErrorHandlingPolicy.onLoadTaskConcluded(loadable.loadTaskId);
    }
    return isFatal ? Loader.DONT_RETRY_FATAL : Loader.createRetryAction(/* resetErrorCount= */
    false, retryDelayMs);
}

Example 9 with ParsingLoadable

use of com.google.android.exoplayer2.upstream.ParsingLoadable in project ExoPlayer by google.

the class DefaultHlsPlaylistTracker method start.

// HlsPlaylistTracker implementation.
@Override
public void start(Uri initialPlaylistUri, EventDispatcher eventDispatcher, PrimaryPlaylistListener primaryPlaylistListener) {
    this.playlistRefreshHandler = Util.createHandlerForCurrentLooper();
    this.eventDispatcher = eventDispatcher;
    this.primaryPlaylistListener = primaryPlaylistListener;
    ParsingLoadable<HlsPlaylist> multivariantPlaylistLoadable = new ParsingLoadable<>(dataSourceFactory.createDataSource(C.DATA_TYPE_MANIFEST), initialPlaylistUri, C.DATA_TYPE_MANIFEST, playlistParserFactory.createPlaylistParser());
    Assertions.checkState(initialPlaylistLoader == null);
    initialPlaylistLoader = new Loader("DefaultHlsPlaylistTracker:MultivariantPlaylist");
    long elapsedRealtime = initialPlaylistLoader.startLoading(multivariantPlaylistLoadable, this, loadErrorHandlingPolicy.getMinimumLoadableRetryCount(multivariantPlaylistLoadable.type));
    eventDispatcher.loadStarted(new LoadEventInfo(multivariantPlaylistLoadable.loadTaskId, multivariantPlaylistLoadable.dataSpec, elapsedRealtime), multivariantPlaylistLoadable.type);
}

Example 10 with ParsingLoadable

use of com.google.android.exoplayer2.upstream.ParsingLoadable in project ExoPlayer by google.

the class SsMediaSource method onLoadError.

@Override
public LoadErrorAction onLoadError(ParsingLoadable<SsManifest> loadable, long elapsedRealtimeMs, long loadDurationMs, IOException error, int errorCount) {
    LoadEventInfo loadEventInfo = new LoadEventInfo(loadable.loadTaskId, loadable.dataSpec, loadable.getUri(), loadable.getResponseHeaders(), elapsedRealtimeMs, loadDurationMs, loadable.bytesLoaded());
    MediaLoadData mediaLoadData = new MediaLoadData(loadable.type);
    long retryDelayMs = loadErrorHandlingPolicy.getRetryDelayMsFor(new LoadErrorInfo(loadEventInfo, mediaLoadData, error, errorCount));
    LoadErrorAction loadErrorAction = retryDelayMs == C.TIME_UNSET ? Loader.DONT_RETRY_FATAL : Loader.createRetryAction(/* resetErrorCount= */
    false, retryDelayMs);
    boolean wasCanceled = !loadErrorAction.isRetry();
    manifestEventDispatcher.loadError(loadEventInfo, loadable.type, error, wasCanceled);
    if (wasCanceled) {
        loadErrorHandlingPolicy.onLoadTaskConcluded(loadable.loadTaskId);
    }
    return loadErrorAction;
}