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

Example 16 with Factory

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

the class HlsMediaSourceTest method loadLivePlaylist_holdBackInPlaylist_targetLiveOffsetFromHoldBack.

@Test
public void loadLivePlaylist_holdBackInPlaylist_targetLiveOffsetFromHoldBack() throws TimeoutException, ParserException {
    String playlistUri = "fake://foo.bar/media0/playlist.m3u8";
    // The playlist has a duration of 16 seconds and a hold back of 12 seconds.
    String playlist = "#EXTM3U\n" + "#EXT-X-PROGRAM-DATE-TIME:2020-01-01T00:00:00.0+00:00\n" + "#EXT-X-TARGETDURATION:4\n" + "#EXT-X-VERSION:3\n" + "#EXT-X-MEDIA-SEQUENCE:0\n" + "#EXTINF:4.00000,\n" + "fileSequence0.ts\n" + "#EXTINF:4.00000,\n" + "fileSequence1.ts\n" + "#EXTINF:4.00000,\n" + "fileSequence2.ts\n" + "#EXTINF:4.00000,\n" + "fileSequence3.ts\n" + "#EXT-X-SERVER-CONTROL:HOLD-BACK=12";
    // The playlist finishes 1 second before the current time, therefore there's a live edge
    // offset of 1 second.
    SystemClock.setCurrentTimeMillis(Util.parseXsDateTime("2020-01-01T00:00:17.0+00:00"));
    HlsMediaSource.Factory factory = createHlsMediaSourceFactory(playlistUri, playlist);
    MediaItem mediaItem = MediaItem.fromUri(playlistUri);
    HlsMediaSource mediaSource = factory.createMediaSource(mediaItem);
    Timeline timeline = prepareAndWaitForTimeline(mediaSource);
    Timeline.Window window = timeline.getWindow(0, new Timeline.Window());
    // The target live offset is picked from hold back and then expressed in relation to the live
    // edge (+1 seconds).
    assertThat(window.liveConfiguration.targetOffsetMs).isEqualTo(13000);
    assertThat(window.liveConfiguration.minPlaybackSpeed).isEqualTo(C.RATE_UNSET);
    assertThat(window.liveConfiguration.maxPlaybackSpeed).isEqualTo(C.RATE_UNSET);
    assertThat(window.defaultPositionUs).isEqualTo(4000000);
}

Example 17 with Factory

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

the class HlsMediaSourceTest method loadOnDemandPlaylist_withStartTimeAfterTheNed_setsDefaultPositionToTheEnd.

@Test
public void loadOnDemandPlaylist_withStartTimeAfterTheNed_setsDefaultPositionToTheEnd() throws TimeoutException {
    String playlistUri = "fake://foo.bar/media0/playlist.m3u8";
    String playlist = "#EXTM3U\n" + "#EXT-X-PLAYLIST-TYPE:VOD\n" + "#EXT-X-TARGETDURATION:10\n" + "#EXT-X-VERSION:4\n" + "#EXT-X-START:TIME-OFFSET=35.000" + "#EXT-X-MEDIA-SEQUENCE:0\n" + "#EXTINF:10.0,\n" + "fileSequence1.ts\n" + "#EXTINF:10.0,\n" + "fileSequence2.ts\n" + "#EXT-X-ENDLIST";
    HlsMediaSource.Factory factory = createHlsMediaSourceFactory(playlistUri, playlist);
    MediaItem mediaItem = new MediaItem.Builder().setUri(playlistUri).build();
    HlsMediaSource mediaSource = factory.createMediaSource(mediaItem);
    Timeline timeline = prepareAndWaitForTimeline(mediaSource);
    Timeline.Window window = timeline.getWindow(0, new Timeline.Window());
    assertThat(window.liveConfiguration).isNull();
    assertThat(window.defaultPositionUs).isEqualTo(20000000);
}

Example 18 with Factory

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

the class HlsMediaSourceTest method loadLivePlaylist_targetLiveOffsetInMediaItem_targetLiveOffsetPickedFromMediaItem.

@Test
public void loadLivePlaylist_targetLiveOffsetInMediaItem_targetLiveOffsetPickedFromMediaItem() throws TimeoutException, ParserException {
    String playlistUri = "fake://foo.bar/media0/playlist.m3u8";
    // The playlist has a hold back of 12 seconds and a part hold back of 3 seconds.
    String playlist = "#EXTM3U\n" + "#EXT-X-PROGRAM-DATE-TIME:2020-01-01T00:00:00.0+00:00\n" + "#EXT-X-TARGETDURATION:4\n" + "#EXT-X-VERSION:3\n" + "#EXT-X-MEDIA-SEQUENCE:0\n" + "#EXTINF:4.00000,\n" + "fileSequence0.ts\n" + "#EXT-X-SERVER-CONTROL:HOLD-BACK=12,PART-HOLD-BACK=3";
    // The playlist finishes 1 second before the current time. This should not affect the target
    // live offset set in the media item.
    SystemClock.setCurrentTimeMillis(Util.parseXsDateTime("2020-01-01T00:00:05.0+00:00"));
    HlsMediaSource.Factory factory = createHlsMediaSourceFactory(playlistUri, playlist);
    MediaItem mediaItem = new MediaItem.Builder().setUri(playlistUri).setLiveConfiguration(new MediaItem.LiveConfiguration.Builder().setTargetOffsetMs(1000).build()).build();
    HlsMediaSource mediaSource = factory.createMediaSource(mediaItem);
    Timeline timeline = prepareAndWaitForTimeline(mediaSource);
    Timeline.Window window = timeline.getWindow(0, new Timeline.Window());
    // The target live offset is picked from the media item and not adjusted.
    assertThat(window.liveConfiguration).isEqualTo(mediaItem.liveConfiguration);
    assertThat(window.defaultPositionUs).isEqualTo(0);
}

Example 19 with Factory

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

the class HlsMediaSourceTest method loadLivePlaylist_withPreciseStartTime_targetLiveOffsetFromStartTime.

@Test
public void loadLivePlaylist_withPreciseStartTime_targetLiveOffsetFromStartTime() throws TimeoutException, ParserException {
    String playlistUri = "fake://foo.bar/media0/playlist.m3u8";
    // The playlist has a duration of 16 seconds, and part hold back, hold back and start time
    // defined.
    String playlist = "#EXTM3U\n" + "#EXT-X-PROGRAM-DATE-TIME:2020-01-01T00:00:00.0+00:00\n" + "#EXT-X-TARGETDURATION:4\n" + "#EXT-X-VERSION:3\n" + "#EXT-X-START:TIME-OFFSET=-10,PRECISE=YES\n" + "#EXT-X-MEDIA-SEQUENCE:0\n" + "#EXTINF:4.00000,\n" + "fileSequence0.ts\n" + "#EXTINF:4.00000,\n" + "fileSequence1.ts\n" + "#EXTINF:4.00000,\n" + "fileSequence2.ts\n" + "#EXTINF:4.00000,\n" + "fileSequence3.ts\n" + "#EXT-X-SERVER-CONTROL:HOLD-BACK=12,PART-HOLD-BACK=3";
    // The playlist finishes 1 second before the current time.
    SystemClock.setCurrentTimeMillis(Util.parseXsDateTime("2020-01-01T00:00:17.0+00:00"));
    HlsMediaSource.Factory factory = createHlsMediaSourceFactory(playlistUri, playlist);
    MediaItem mediaItem = MediaItem.fromUri(playlistUri);
    HlsMediaSource mediaSource = factory.createMediaSource(mediaItem);
    Timeline timeline = prepareAndWaitForTimeline(mediaSource);
    Timeline.Window window = timeline.getWindow(0, new Timeline.Window());
    // The target live offset is picked from start time (16 - 10 = 6) and then expressed in relation
    // to the live edge (17 - 7 = 11 seconds).
    assertThat(window.liveConfiguration.targetOffsetMs).isEqualTo(11000);
    // The default position points to the start time.
    assertThat(window.defaultPositionUs).isEqualTo(6000000);
}

Example 20 with Factory

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

the class RtspMediaPeriod method retryWithRtpTcp.

private void retryWithRtpTcp() {
    rtspClient.retryWithRtpTcp();
    @Nullable RtpDataChannel.Factory fallbackRtpDataChannelFactory = rtpDataChannelFactory.createFallbackDataChannelFactory();
    if (fallbackRtpDataChannelFactory == null) {
        playbackException = new RtspPlaybackException("No fallback data channel factory for TCP retry");
        return;
    }
    ArrayList<RtspLoaderWrapper> newLoaderWrappers = new ArrayList<>(rtspLoaderWrappers.size());
    ArrayList<RtpLoadInfo> newSelectedLoadInfos = new ArrayList<>(selectedLoadInfos.size());
    // newLoaderWrappers' elements and orders must match those of rtspLoaderWrappers'.
    for (int i = 0; i < rtspLoaderWrappers.size(); i++) {
        RtspLoaderWrapper loaderWrapper = rtspLoaderWrappers.get(i);
        if (!loaderWrapper.canceled) {
            RtspLoaderWrapper newLoaderWrapper = new RtspLoaderWrapper(loaderWrapper.loadInfo.mediaTrack, /* trackId= */
            i, fallbackRtpDataChannelFactory);
            newLoaderWrappers.add(newLoaderWrapper);
            newLoaderWrapper.startLoading();
            if (selectedLoadInfos.contains(loaderWrapper.loadInfo)) {
                newSelectedLoadInfos.add(newLoaderWrapper.loadInfo);
            }
        } else {
            newLoaderWrappers.add(loaderWrapper);
        }
    }
    // Switch to new LoaderWrappers.
    ImmutableList<RtspLoaderWrapper> oldRtspLoaderWrappers = ImmutableList.copyOf(rtspLoaderWrappers);
    rtspLoaderWrappers.clear();
    rtspLoaderWrappers.addAll(newLoaderWrappers);
    selectedLoadInfos.clear();
    selectedLoadInfos.addAll(newSelectedLoadInfos);
    // active sample queues.
    for (int i = 0; i < oldRtspLoaderWrappers.size(); i++) {
        oldRtspLoaderWrappers.get(i).cancelLoad();
    }
}