Search in sources :

Example 51 with ParserException

use of androidx.media3.common.ParserException in project media by androidx.

the class HlsMediaSourceTest method loadLivePlaylist_withNonPreciseStartTime_targetLiveOffsetFromStartTime.

@Test
public void loadLivePlaylist_withNonPreciseStartTime_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\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\n";
    // 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 - 6 = 11 seconds).
    assertThat(window.liveConfiguration.targetOffsetMs).isEqualTo(11000);
    // The default position points to the segment containing the start time.
    assertThat(window.defaultPositionUs).isEqualTo(4000000);
}
Also used : Timeline(androidx.media3.common.Timeline) MediaItem(androidx.media3.common.MediaItem) Test(org.junit.Test)

Aggregations

Test (org.junit.Test)25 ParsableByteArray (androidx.media3.common.util.ParsableByteArray)15 MediaItem (androidx.media3.common.MediaItem)13 Timeline (androidx.media3.common.Timeline)13 Nullable (androidx.annotation.Nullable)12 ParserException (androidx.media3.common.ParserException)11 Format (androidx.media3.common.Format)6 PositionHolder (androidx.media3.extractor.PositionHolder)5 FakeExtractorInput (androidx.media3.test.utils.FakeExtractorInput)5 LeafAtom (androidx.media3.extractor.mp4.Atom.LeafAtom)4 DrmInitData (androidx.media3.common.DrmInitData)3 ContainerAtom (androidx.media3.extractor.mp4.Atom.ContainerAtom)3 RequiresNonNull (org.checkerframework.checker.nullness.qual.RequiresNonNull)3 Uri (android.net.Uri)2 CallSuper (androidx.annotation.CallSuper)2 SchemeData (androidx.media3.common.DrmInitData.SchemeData)2 AacUtil (androidx.media3.extractor.AacUtil)2 AvcConfig (androidx.media3.extractor.AvcConfig)2 GaplessInfoHolder (androidx.media3.extractor.GaplessInfoHolder)2 ArrayList (java.util.ArrayList)2