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

Example 1 with LoadErrorAction

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

the class ProgressiveMediaPeriod method onLoadError.

@Override
public LoadErrorAction onLoadError(ExtractingLoadable loadable, long elapsedRealtimeMs, long loadDurationMs, IOException error, int errorCount) {
    copyLengthFromLoader(loadable);
    StatsDataSource dataSource = loadable.dataSource;
    LoadEventInfo loadEventInfo = new LoadEventInfo(loadable.loadTaskId, loadable.dataSpec, dataSource.getLastOpenedUri(), dataSource.getLastResponseHeaders(), elapsedRealtimeMs, loadDurationMs, dataSource.getBytesRead());
    MediaLoadData mediaLoadData = new MediaLoadData(C.DATA_TYPE_MEDIA, C.TRACK_TYPE_UNKNOWN, /* trackFormat= */
    null, C.SELECTION_REASON_UNKNOWN, /* trackSelectionData= */
    null, /* mediaStartTimeMs= */
    Util.usToMs(loadable.seekTimeUs), Util.usToMs(durationUs));
    LoadErrorAction loadErrorAction;
    long retryDelayMs = loadErrorHandlingPolicy.getRetryDelayMsFor(new LoadErrorInfo(loadEventInfo, mediaLoadData, error, errorCount));
    if (retryDelayMs == C.TIME_UNSET) {
        loadErrorAction = Loader.DONT_RETRY_FATAL;
    } else /* the load should be retried */
    {
        int extractedSamplesCount = getExtractedSamplesCount();
        boolean madeProgress = extractedSamplesCount > extractedSamplesCountAtStartOfLoad;
        loadErrorAction = configureRetry(loadable, extractedSamplesCount) ? Loader.createRetryAction(/* resetErrorCount= */
        madeProgress, retryDelayMs) : Loader.DONT_RETRY;
    }
    boolean wasCanceled = !loadErrorAction.isRetry();
    mediaSourceEventDispatcher.loadError(loadEventInfo, C.DATA_TYPE_MEDIA, C.TRACK_TYPE_UNKNOWN, /* trackFormat= */
    null, C.SELECTION_REASON_UNKNOWN, /* trackSelectionData= */
    null, /* mediaStartTimeUs= */
    loadable.seekTimeUs, durationUs, error, wasCanceled);
    if (wasCanceled) {
        loadErrorHandlingPolicy.onLoadTaskConcluded(loadable.loadTaskId);
    }
    return loadErrorAction;
}

Example 2 with LoadErrorAction

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

the class SingleSampleMediaPeriod method onLoadError.

@Override
public LoadErrorAction onLoadError(SourceLoadable loadable, long elapsedRealtimeMs, long loadDurationMs, IOException error, int errorCount) {
    StatsDataSource dataSource = loadable.dataSource;
    LoadEventInfo loadEventInfo = new LoadEventInfo(loadable.loadTaskId, loadable.dataSpec, dataSource.getLastOpenedUri(), dataSource.getLastResponseHeaders(), elapsedRealtimeMs, loadDurationMs, dataSource.getBytesRead());
    MediaLoadData mediaLoadData = new MediaLoadData(C.DATA_TYPE_MEDIA, C.TRACK_TYPE_UNKNOWN, format, C.SELECTION_REASON_UNKNOWN, /* trackSelectionData= */
    null, /* mediaStartTimeMs= */
    0, Util.usToMs(durationUs));
    long retryDelay = loadErrorHandlingPolicy.getRetryDelayMsFor(new LoadErrorInfo(loadEventInfo, mediaLoadData, error, errorCount));
    boolean errorCanBePropagated = retryDelay == C.TIME_UNSET || errorCount >= loadErrorHandlingPolicy.getMinimumLoadableRetryCount(C.DATA_TYPE_MEDIA);
    LoadErrorAction action;
    if (treatLoadErrorsAsEndOfStream && errorCanBePropagated) {
        Log.w(TAG, "Loading failed, treating as end-of-stream.", error);
        loadingFinished = true;
        action = Loader.DONT_RETRY;
    } else {
        action = retryDelay != C.TIME_UNSET ? Loader.createRetryAction(/* resetErrorCount= */
        false, retryDelay) : Loader.DONT_RETRY_FATAL;
    }
    boolean wasCanceled = !action.isRetry();
    eventDispatcher.loadError(loadEventInfo, C.DATA_TYPE_MEDIA, C.TRACK_TYPE_UNKNOWN, format, C.SELECTION_REASON_UNKNOWN, /* trackSelectionData= */
    null, /* mediaStartTimeUs= */
    0, durationUs, error, wasCanceled);
    if (wasCanceled) {
        loadErrorHandlingPolicy.onLoadTaskConcluded(loadable.loadTaskId);
    }
    return action;
}

Example 3 with LoadErrorAction

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

the class ChunkSampleStream method onLoadError.

@Override
public LoadErrorAction onLoadError(Chunk loadable, long elapsedRealtimeMs, long loadDurationMs, IOException error, int errorCount) {
    long bytesLoaded = loadable.bytesLoaded();
    boolean isMediaChunk = isMediaChunk(loadable);
    int lastChunkIndex = mediaChunks.size() - 1;
    boolean cancelable = bytesLoaded == 0 || !isMediaChunk || !haveReadFromMediaChunk(lastChunkIndex);
    LoadEventInfo loadEventInfo = new LoadEventInfo(loadable.loadTaskId, loadable.dataSpec, loadable.getUri(), loadable.getResponseHeaders(), elapsedRealtimeMs, loadDurationMs, bytesLoaded);
    MediaLoadData mediaLoadData = new MediaLoadData(loadable.type, primaryTrackType, loadable.trackFormat, loadable.trackSelectionReason, loadable.trackSelectionData, Util.usToMs(loadable.startTimeUs), Util.usToMs(loadable.endTimeUs));
    LoadErrorInfo loadErrorInfo = new LoadErrorInfo(loadEventInfo, mediaLoadData, error, errorCount);
    @Nullable LoadErrorAction loadErrorAction = null;
    if (chunkSource.onChunkLoadError(loadable, cancelable, loadErrorInfo, loadErrorHandlingPolicy)) {
        if (cancelable) {
            loadErrorAction = Loader.DONT_RETRY;
            if (isMediaChunk) {
                BaseMediaChunk removed = discardUpstreamMediaChunksFromIndex(lastChunkIndex);
                Assertions.checkState(removed == loadable);
                if (mediaChunks.isEmpty()) {
                    pendingResetPositionUs = lastSeekPositionUs;
                }
            }
        } else {
            Log.w(TAG, "Ignoring attempt to cancel non-cancelable load.");
        }
    }
    if (loadErrorAction == null) {
        // The load was not cancelled. Either the load must be retried or the error propagated.
        long retryDelayMs = loadErrorHandlingPolicy.getRetryDelayMsFor(loadErrorInfo);
        loadErrorAction = retryDelayMs != C.TIME_UNSET ? Loader.createRetryAction(/* resetErrorCount= */
        false, retryDelayMs) : Loader.DONT_RETRY_FATAL;
    }
    boolean canceled = !loadErrorAction.isRetry();
    mediaSourceEventDispatcher.loadError(loadEventInfo, loadable.type, primaryTrackType, loadable.trackFormat, loadable.trackSelectionReason, loadable.trackSelectionData, loadable.startTimeUs, loadable.endTimeUs, error, canceled);
    if (canceled) {
        loadingChunk = null;
        loadErrorHandlingPolicy.onLoadTaskConcluded(loadable.loadTaskId);
        callback.onContinueLoadingRequested(this);
    }
    return loadErrorAction;
}

Example 4 with LoadErrorAction

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

the class DashMediaSource method onManifestLoadError.

/* package */
LoadErrorAction onManifestLoadError(ParsingLoadable<DashManifest> 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);
    LoadErrorInfo loadErrorInfo = new LoadErrorInfo(loadEventInfo, mediaLoadData, error, errorCount);
    long retryDelayMs = loadErrorHandlingPolicy.getRetryDelayMsFor(loadErrorInfo);
    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;
}

Example 5 with LoadErrorAction

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

the class HlsSampleStreamWrapper method onLoadError.

@Override
public LoadErrorAction onLoadError(Chunk loadable, long elapsedRealtimeMs, long loadDurationMs, IOException error, int errorCount) {
    boolean isMediaChunk = isMediaChunk(loadable);
    if (isMediaChunk && !((HlsMediaChunk) loadable).isPublished() && error instanceof HttpDataSource.InvalidResponseCodeException) {
        int responseCode = ((HttpDataSource.InvalidResponseCodeException) error).responseCode;
        if (responseCode == 410 || responseCode == 404) {
            // streams with HTTP 410 (Gone) also.
            return Loader.RETRY;
        }
    }
    long bytesLoaded = loadable.bytesLoaded();
    boolean exclusionSucceeded = false;
    LoadEventInfo loadEventInfo = new LoadEventInfo(loadable.loadTaskId, loadable.dataSpec, loadable.getUri(), loadable.getResponseHeaders(), elapsedRealtimeMs, loadDurationMs, bytesLoaded);
    MediaLoadData mediaLoadData = new MediaLoadData(loadable.type, trackType, loadable.trackFormat, loadable.trackSelectionReason, loadable.trackSelectionData, Util.usToMs(loadable.startTimeUs), Util.usToMs(loadable.endTimeUs));
    LoadErrorInfo loadErrorInfo = new LoadErrorInfo(loadEventInfo, mediaLoadData, error, errorCount);
    LoadErrorAction loadErrorAction;
    @Nullable LoadErrorHandlingPolicy.FallbackSelection fallbackSelection = loadErrorHandlingPolicy.getFallbackSelectionFor(createFallbackOptions(chunkSource.getTrackSelection()), loadErrorInfo);
    if (fallbackSelection != null && fallbackSelection.type == LoadErrorHandlingPolicy.FALLBACK_TYPE_TRACK) {
        exclusionSucceeded = chunkSource.maybeExcludeTrack(loadable, fallbackSelection.exclusionDurationMs);
    }
    if (exclusionSucceeded) {
        if (isMediaChunk && bytesLoaded == 0) {
            HlsMediaChunk removed = mediaChunks.remove(mediaChunks.size() - 1);
            Assertions.checkState(removed == loadable);
            if (mediaChunks.isEmpty()) {
                pendingResetPositionUs = lastSeekPositionUs;
            } else {
                Iterables.getLast(mediaChunks).invalidateExtractor();
            }
        }
        loadErrorAction = Loader.DONT_RETRY;
    } else /* did not exclude */
    {
        long retryDelayMs = loadErrorHandlingPolicy.getRetryDelayMsFor(loadErrorInfo);
        loadErrorAction = retryDelayMs != C.TIME_UNSET ? Loader.createRetryAction(/* resetErrorCount= */
        false, retryDelayMs) : Loader.DONT_RETRY_FATAL;
    }
    boolean wasCanceled = !loadErrorAction.isRetry();
    mediaSourceEventDispatcher.loadError(loadEventInfo, loadable.type, trackType, loadable.trackFormat, loadable.trackSelectionReason, loadable.trackSelectionData, loadable.startTimeUs, loadable.endTimeUs, error, wasCanceled);
    if (wasCanceled) {
        loadingChunk = null;
        loadErrorHandlingPolicy.onLoadTaskConcluded(loadable.loadTaskId);
    }
    if (exclusionSucceeded) {
        if (!prepared) {
            continueLoading(lastSeekPositionUs);
        } else {
            callback.onContinueLoadingRequested(this);
        }
    }
    return loadErrorAction;
}