Examples with PlaybackOutput androidx.media3.test.utils.robolectric.PlaybackOutput used on opensource projects

Example 21 with PlaybackOutput

use of androidx.media3.test.utils.robolectric.PlaybackOutput in project media by androidx.

the class DashPlaybackTest method webvttInMp4.

// https://github.com/google/ExoPlayer/issues/7985
@Test
@Ignore("Disabled until subtitles are reliably asserted in robolectric tests [internal b/174661563].")
public void webvttInMp4() throws Exception {
    Context applicationContext = ApplicationProvider.getApplicationContext();
    CapturingRenderersFactory capturingRenderersFactory = new CapturingRenderersFactory(applicationContext);
    ExoPlayer player = new ExoPlayer.Builder(applicationContext, capturingRenderersFactory).setClock(new FakeClock(/* isAutoAdvancing= */
    true)).build();
    player.setVideoSurface(new Surface(new SurfaceTexture(/* texName= */
    1)));
    PlaybackOutput playbackOutput = PlaybackOutput.register(player, capturingRenderersFactory);
    // Ensure the subtitle track is selected.
    DefaultTrackSelector trackSelector = checkNotNull((DefaultTrackSelector) player.getTrackSelector());
    trackSelector.setParameters(trackSelector.buildUponParameters().setPreferredTextLanguage("en"));
    player.setMediaItem(MediaItem.fromUri("asset:///media/dash/webvtt-in-mp4/sample.mpd"));
    player.prepare();
    player.play();
    TestPlayerRunHelper.runUntilPlaybackState(player, Player.STATE_ENDED);
    player.release();
    DumpFileAsserts.assertOutput(applicationContext, playbackOutput, "playbackdumps/dash/webvtt-in-mp4.dump");
}