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

Example 1 with SinglePeriodTimeline

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

the class ExtractorMediaPeriod method maybeFinishPrepare.

// Internal methods.
private void maybeFinishPrepare() {
    if (released || prepared || seekMap == null || !tracksBuilt) {
        return;
    }
    int trackCount = sampleQueues.size();
    for (int i = 0; i < trackCount; i++) {
        if (sampleQueues.valueAt(i).getUpstreamFormat() == null) {
            return;
        }
    }
    loadCondition.close();
    TrackGroup[] trackArray = new TrackGroup[trackCount];
    trackIsAudioVideoFlags = new boolean[trackCount];
    trackEnabledStates = new boolean[trackCount];
    durationUs = seekMap.getDurationUs();
    for (int i = 0; i < trackCount; i++) {
        Format trackFormat = sampleQueues.valueAt(i).getUpstreamFormat();
        trackArray[i] = new TrackGroup(trackFormat);
        String mimeType = trackFormat.sampleMimeType;
        boolean isAudioVideo = MimeTypes.isVideo(mimeType) || MimeTypes.isAudio(mimeType);
        trackIsAudioVideoFlags[i] = isAudioVideo;
        haveAudioVideoTracks |= isAudioVideo;
    }
    tracks = new TrackGroupArray(trackArray);
    prepared = true;
    sourceListener.onSourceInfoRefreshed(new SinglePeriodTimeline(durationUs, seekMap.isSeekable()), null);
    callback.onPrepared(this);
}

Example 2 with SinglePeriodTimeline

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

the class ClippingMediaSourceTest method testClippingStartAndEnd.

public void testClippingStartAndEnd() {
    Timeline timeline = new SinglePeriodTimeline(C.msToUs(TEST_PERIOD_DURATION_US), true);
    Timeline clippedTimeline = getClippedTimeline(timeline, TEST_CLIP_AMOUNT_US, TEST_PERIOD_DURATION_US - TEST_CLIP_AMOUNT_US * 2);
    assertEquals(TEST_PERIOD_DURATION_US - TEST_CLIP_AMOUNT_US * 3, clippedTimeline.getWindow(0, window).getDurationUs());
    assertEquals(TEST_PERIOD_DURATION_US - TEST_CLIP_AMOUNT_US * 3, clippedTimeline.getPeriod(0, period).getDurationUs());
}

Example 3 with SinglePeriodTimeline

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

the class ClippingMediaSourceTest method testClippingEnd.

public void testClippingEnd() {
    Timeline timeline = new SinglePeriodTimeline(C.msToUs(TEST_PERIOD_DURATION_US), true);
    Timeline clippedTimeline = getClippedTimeline(timeline, 0, TEST_PERIOD_DURATION_US - TEST_CLIP_AMOUNT_US);
    assertEquals(TEST_PERIOD_DURATION_US - TEST_CLIP_AMOUNT_US, clippedTimeline.getWindow(0, window).getDurationUs());
    assertEquals(TEST_PERIOD_DURATION_US - TEST_CLIP_AMOUNT_US, clippedTimeline.getPeriod(0, period).getDurationUs());
}

Example 4 with SinglePeriodTimeline

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

the class HlsMediaSource method onPrimaryPlaylistRefreshed.

@Override
public void onPrimaryPlaylistRefreshed(HlsMediaPlaylist playlist) {
    SinglePeriodTimeline timeline;
    long windowDefaultStartPositionUs = playlist.startOffsetUs;
    if (playlistTracker.isLive()) {
        long periodDurationUs = playlist.hasEndTag ? (playlist.startTimeUs + playlist.durationUs) : C.TIME_UNSET;
        List<HlsMediaPlaylist.Segment> segments = playlist.segments;
        if (windowDefaultStartPositionUs == C.TIME_UNSET) {
            windowDefaultStartPositionUs = segments.isEmpty() ? 0 : segments.get(Math.max(0, segments.size() - 3)).relativeStartTimeUs;
        }
        timeline = new SinglePeriodTimeline(periodDurationUs, playlist.durationUs, playlist.startTimeUs, windowDefaultStartPositionUs, true, !playlist.hasEndTag);
    } else /* not live */
    {
        if (windowDefaultStartPositionUs == C.TIME_UNSET) {
            windowDefaultStartPositionUs = 0;
        }
        timeline = new SinglePeriodTimeline(playlist.startTimeUs + playlist.durationUs, playlist.durationUs, playlist.startTimeUs, windowDefaultStartPositionUs, true, false);
    }
    sourceListener.onSourceInfoRefreshed(timeline, new HlsManifest(playlistTracker.getMasterPlaylist(), playlist));
}

Example 5 with SinglePeriodTimeline

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

the class SsMediaSource method processManifest.

// Internal methods
private void processManifest() {
    for (int i = 0; i < mediaPeriods.size(); i++) {
        mediaPeriods.get(i).updateManifest(manifest);
    }
    Timeline timeline;
    if (manifest.isLive) {
        long startTimeUs = Long.MAX_VALUE;
        long endTimeUs = Long.MIN_VALUE;
        for (int i = 0; i < manifest.streamElements.length; i++) {
            StreamElement element = manifest.streamElements[i];
            if (element.chunkCount > 0) {
                startTimeUs = Math.min(startTimeUs, element.getStartTimeUs(0));
                endTimeUs = Math.max(endTimeUs, element.getStartTimeUs(element.chunkCount - 1) + element.getChunkDurationUs(element.chunkCount - 1));
            }
        }
        if (startTimeUs == Long.MAX_VALUE) {
            timeline = new SinglePeriodTimeline(C.TIME_UNSET, false);
        } else {
            if (manifest.dvrWindowLengthUs != C.TIME_UNSET && manifest.dvrWindowLengthUs > 0) {
                startTimeUs = Math.max(startTimeUs, endTimeUs - manifest.dvrWindowLengthUs);
            }
            long durationUs = endTimeUs - startTimeUs;
            long defaultStartPositionUs = durationUs - C.msToUs(livePresentationDelayMs);
            if (defaultStartPositionUs < MIN_LIVE_DEFAULT_START_POSITION_US) {
                // The default start position is too close to the start of the live window. Set it to the
                // minimum default start position provided the window is at least twice as big. Else set
                // it to the middle of the window.
                defaultStartPositionUs = Math.min(MIN_LIVE_DEFAULT_START_POSITION_US, durationUs / 2);
            }
            timeline = new SinglePeriodTimeline(C.TIME_UNSET, durationUs, startTimeUs, defaultStartPositionUs, true, /* isSeekable */
            true);
        }
    } else {
        boolean isSeekable = manifest.durationUs != C.TIME_UNSET;
        timeline = new SinglePeriodTimeline(manifest.durationUs, isSeekable);
    }
    sourceListener.onSourceInfoRefreshed(timeline, manifest);
}