Examples with LoadEventInfo com.google.android.exoplayer2.source.LoadEventInfo used on opensource projects

Example 31 with LoadEventInfo

use of com.google.android.exoplayer2.source.LoadEventInfo in project ExoPlayer by google.

the class DefaultDashChunkSourceTest method createFakeLoadErrorInfo.

private LoadErrorHandlingPolicy.LoadErrorInfo createFakeLoadErrorInfo(DataSpec dataSpec, int httpResponseCode, int errorCount) {
    LoadEventInfo loadEventInfo = new LoadEventInfo(/* loadTaskId= */
    0, dataSpec, SystemClock.elapsedRealtime());
    MediaLoadData mediaLoadData = new MediaLoadData(C.DATA_TYPE_MEDIA);
    HttpDataSource.InvalidResponseCodeException invalidResponseCodeException = new HttpDataSource.InvalidResponseCodeException(httpResponseCode, /* responseMessage= */
    null, /* cause= */
    null, ImmutableMap.of(), dataSpec, new byte[0]);
    return new LoadErrorHandlingPolicy.LoadErrorInfo(loadEventInfo, mediaLoadData, invalidResponseCodeException, errorCount);
}

Example 32 with LoadEventInfo

use of com.google.android.exoplayer2.source.LoadEventInfo 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;
}

Example 33 with LoadEventInfo

use of com.google.android.exoplayer2.source.LoadEventInfo in project ExoPlayer by google.

the class SsMediaSource method onLoadCanceled.

@Override
public void onLoadCanceled(ParsingLoadable<SsManifest> 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);
    manifestEventDispatcher.loadCanceled(loadEventInfo, loadable.type);
}

Example 34 with LoadEventInfo

use of com.google.android.exoplayer2.source.LoadEventInfo in project ExoPlayer by google.

the class DashMediaSource method onManifestLoadCompleted.

// Loadable callbacks.
/* package */
void onManifestLoadCompleted(ParsingLoadable<DashManifest> loadable, long elapsedRealtimeMs, long loadDurationMs) {
    LoadEventInfo loadEventInfo = new LoadEventInfo(loadable.loadTaskId, loadable.dataSpec, loadable.getUri(), loadable.getResponseHeaders(), elapsedRealtimeMs, loadDurationMs, loadable.bytesLoaded());
    loadErrorHandlingPolicy.onLoadTaskConcluded(loadable.loadTaskId);
    manifestEventDispatcher.loadCompleted(loadEventInfo, loadable.type);
    DashManifest newManifest = loadable.getResult();
    int oldPeriodCount = manifest == null ? 0 : manifest.getPeriodCount();
    int removedPeriodCount = 0;
    long newFirstPeriodStartTimeMs = newManifest.getPeriod(0).startMs;
    while (removedPeriodCount < oldPeriodCount && manifest.getPeriod(removedPeriodCount).startMs < newFirstPeriodStartTimeMs) {
        removedPeriodCount++;
    }
    if (newManifest.dynamic) {
        boolean isManifestStale = false;
        if (oldPeriodCount - removedPeriodCount > newManifest.getPeriodCount()) {
            // After discarding old periods, we should never have more periods than listed in the new
            // manifest. That would mean that a previously announced period is no longer advertised. If
            // this condition occurs, assume that we are hitting a manifest server that is out of sync
            // and
            // behind.
            Log.w(TAG, "Loaded out of sync manifest");
            isManifestStale = true;
        } else if (expiredManifestPublishTimeUs != C.TIME_UNSET && newManifest.publishTimeMs * 1000 <= expiredManifestPublishTimeUs) {
            // If we receive a dynamic manifest that's older than expected (i.e. its publish time has
            // expired, or it's dynamic and we know the presentation has ended), then this manifest is
            // stale.
            Log.w(TAG, "Loaded stale dynamic manifest: " + newManifest.publishTimeMs + ", " + expiredManifestPublishTimeUs);
            isManifestStale = true;
        }
        if (isManifestStale) {
            if (staleManifestReloadAttempt++ < loadErrorHandlingPolicy.getMinimumLoadableRetryCount(loadable.type)) {
                scheduleManifestRefresh(getManifestLoadRetryDelayMillis());
            } else {
                manifestFatalError = new DashManifestStaleException();
            }
            return;
        }
        staleManifestReloadAttempt = 0;
    }
    manifest = newManifest;
    manifestLoadPending &= manifest.dynamic;
    manifestLoadStartTimestampMs = elapsedRealtimeMs - loadDurationMs;
    manifestLoadEndTimestampMs = elapsedRealtimeMs;
    synchronized (manifestUriLock) {
        // Checks whether replaceManifestUri(Uri) was called to manually replace the URI between the
        // start and end of this load. If it was then isSameUriInstance evaluates to false, and we
        // prefer the manual replacement to one derived from the previous request.
        @SuppressWarnings("ReferenceEquality") boolean isSameUriInstance = loadable.dataSpec.uri == manifestUri;
        if (isSameUriInstance) {
            // Replace the manifest URI with one specified by a manifest Location element (if present),
            // or with the final (possibly redirected) URI. This follows the recommendation in
            // DASH-IF-IOP 4.3, section 3.2.15.3. See: https://dashif.org/docs/DASH-IF-IOP-v4.3.pdf.
            manifestUri = manifest.location != null ? manifest.location : loadable.getUri();
        }
    }
    if (oldPeriodCount == 0) {
        if (manifest.dynamic) {
            if (manifest.utcTiming != null) {
                resolveUtcTimingElement(manifest.utcTiming);
            } else {
                loadNtpTimeOffset();
            }
        } else {
            processManifest(true);
        }
    } else {
        firstPeriodId += removedPeriodCount;
        processManifest(true);
    }
}

Example 35 with LoadEventInfo

use of com.google.android.exoplayer2.source.LoadEventInfo in project ExoPlayer by google.

the class DashMediaSource method onUtcTimestampLoadError.

/* package */
LoadErrorAction onUtcTimestampLoadError(ParsingLoadable<Long> loadable, long elapsedRealtimeMs, long loadDurationMs, IOException error) {
    manifestEventDispatcher.loadError(new LoadEventInfo(loadable.loadTaskId, loadable.dataSpec, loadable.getUri(), loadable.getResponseHeaders(), elapsedRealtimeMs, loadDurationMs, loadable.bytesLoaded()), loadable.type, error, /* wasCanceled= */
    true);
    loadErrorHandlingPolicy.onLoadTaskConcluded(loadable.loadTaskId);
    onUtcTimestampResolutionError(error);
    return Loader.DONT_RETRY;
}