Examples with CapturingRenderersFactory androidx.media3.test.utils.CapturingRenderersFactory used on opensource projects

Example 16 with CapturingRenderersFactory

use of androidx.media3.test.utils.CapturingRenderersFactory in project media by androidx.

the class SilencePlaybackTest method test_500ms.

@Test
public void test_500ms() throws Exception {
    Context applicationContext = ApplicationProvider.getApplicationContext();
    CapturingRenderersFactory capturingRenderersFactory = new CapturingRenderersFactory(applicationContext);
    ExoPlayer player = new ExoPlayer.Builder(applicationContext, capturingRenderersFactory).setClock(new FakeClock(/* isAutoAdvancing= */
    true)).build();
    PlaybackOutput playbackOutput = PlaybackOutput.register(player, capturingRenderersFactory);
    player.setMediaSource(new SilenceMediaSource(/* durationUs= */
    500_000));
    player.prepare();
    player.play();
    TestPlayerRunHelper.runUntilPlaybackState(player, Player.STATE_ENDED);
    player.release();
    DumpFileAsserts.assertOutput(applicationContext, playbackOutput, "playbackdumps/silence/500ms.dump");
}

Example 17 with CapturingRenderersFactory

use of androidx.media3.test.utils.CapturingRenderersFactory in project media by androidx.

the class SilencePlaybackTest method test_0ms.

@Test
public void test_0ms() throws Exception {
    Context applicationContext = ApplicationProvider.getApplicationContext();
    CapturingRenderersFactory capturingRenderersFactory = new CapturingRenderersFactory(applicationContext);
    ExoPlayer player = new ExoPlayer.Builder(applicationContext, capturingRenderersFactory).setClock(new FakeClock(/* isAutoAdvancing= */
    true)).build();
    PlaybackOutput playbackOutput = PlaybackOutput.register(player, capturingRenderersFactory);
    player.setMediaSource(new SilenceMediaSource(/* durationUs= */
    0));
    player.prepare();
    player.play();
    TestPlayerRunHelper.runUntilPlaybackState(player, Player.STATE_ENDED);
    player.release();
    DumpFileAsserts.assertOutput(applicationContext, playbackOutput, "playbackdumps/silence/0ms.dump");
}

Example 18 with CapturingRenderersFactory

use of androidx.media3.test.utils.CapturingRenderersFactory in project media by androidx.

the class ServerSideAdInsertionMediaSourceTest method playbackWithNewlyInsertedAds_playsSuccessfulWithoutRendererResets.

@Test
public void playbackWithNewlyInsertedAds_playsSuccessfulWithoutRendererResets() throws Exception {
    Context context = ApplicationProvider.getApplicationContext();
    AtomicReference<Object> periodUid = new AtomicReference<>();
    CapturingRenderersFactory renderersFactory = new CapturingRenderersFactory(context);
    ExoPlayer player = new ExoPlayer.Builder(context, renderersFactory).setClock(new FakeClock(/* isAutoAdvancing= */
    true)).build();
    player.setVideoSurface(new Surface(new SurfaceTexture(/* texName= */
    1)));
    PlaybackOutput playbackOutput = PlaybackOutput.register(player, renderersFactory);
    AdPlaybackState firstAdPlaybackState = addAdGroupToAdPlaybackState(new AdPlaybackState(/* adsId= */
    new Object()), /* fromPositionUs= */
    900_000, /* contentResumeOffsetUs= */
    0, /* adDurationsUs...= */
    100_000);
    AtomicReference<ServerSideAdInsertionMediaSource> mediaSourceRef = new AtomicReference<>();
    mediaSourceRef.set(new ServerSideAdInsertionMediaSource(new DefaultMediaSourceFactory(context).createMediaSource(MediaItem.fromUri(TEST_ASSET)), /* adPlaybackStateUpdater= */
    contentTimeline -> {
        periodUid.set(checkNotNull(contentTimeline.getPeriod(/* periodIndex= */
        0, new Timeline.Period(), /* setIds= */
        true).uid));
        mediaSourceRef.get().setAdPlaybackStates(ImmutableMap.of(periodUid.get(), firstAdPlaybackState));
        return true;
    }));
    AnalyticsListener listener = mock(AnalyticsListener.class);
    player.addAnalyticsListener(listener);
    player.setMediaSource(mediaSourceRef.get());
    player.prepare();
    // Add ad at the current playback position during playback.
    runUntilPlaybackState(player, Player.STATE_READY);
    AdPlaybackState secondAdPlaybackState = addAdGroupToAdPlaybackState(firstAdPlaybackState, /* fromPositionUs= */
    0, /* contentResumeOffsetUs= */
    0, /* adDurationsUs...= */
    500_000);
    mediaSourceRef.get().setAdPlaybackStates(ImmutableMap.of(periodUid.get(), secondAdPlaybackState));
    runUntilPendingCommandsAreFullyHandled(player);
    player.play();
    runUntilPlaybackState(player, Player.STATE_ENDED);
    player.release();
    // Assert all samples have been played.
    DumpFileAsserts.assertOutput(context, playbackOutput, TEST_ASSET_DUMP);
    // Assert playback has been reported with ads: [content][ad0][content][ad1][content]
    // 5*2(audio+video) format changes, 4 discontinuities between parts.
    verify(listener, times(4)).onPositionDiscontinuity(any(), any(), any(), eq(Player.DISCONTINUITY_REASON_AUTO_TRANSITION));
    verify(listener, times(10)).onDownstreamFormatChanged(any(), any());
    // Assert renderers played through without reset (=decoders have been enabled only once).
    verify(listener).onVideoEnabled(any(), any());
    verify(listener).onAudioEnabled(any(), any());
    // Assert playback progression was smooth (=no unexpected delays that cause audio to underrun)
    verify(listener, never()).onAudioUnderrun(any(), anyInt(), anyLong(), anyLong());
}

Example 19 with CapturingRenderersFactory

use of androidx.media3.test.utils.CapturingRenderersFactory in project media by androidx.

the class ServerSideAdInsertionMediaSourceTest method playbackWithAdditionalAdsInAdGroup_playsSuccessfulWithoutRendererResets.

@Test
public void playbackWithAdditionalAdsInAdGroup_playsSuccessfulWithoutRendererResets() throws Exception {
    Context context = ApplicationProvider.getApplicationContext();
    AtomicReference<Object> periodUid = new AtomicReference<>();
    CapturingRenderersFactory renderersFactory = new CapturingRenderersFactory(context);
    ExoPlayer player = new ExoPlayer.Builder(context, renderersFactory).setClock(new FakeClock(/* isAutoAdvancing= */
    true)).build();
    player.setVideoSurface(new Surface(new SurfaceTexture(/* texName= */
    1)));
    PlaybackOutput playbackOutput = PlaybackOutput.register(player, renderersFactory);
    AdPlaybackState firstAdPlaybackState = addAdGroupToAdPlaybackState(new AdPlaybackState(/* adsId= */
    new Object()), /* fromPositionUs= */
    0, /* contentResumeOffsetUs= */
    0, /* adDurationsUs...= */
    500_000);
    AtomicReference<ServerSideAdInsertionMediaSource> mediaSourceRef = new AtomicReference<>();
    mediaSourceRef.set(new ServerSideAdInsertionMediaSource(new DefaultMediaSourceFactory(context).createMediaSource(MediaItem.fromUri(TEST_ASSET)), /* adPlaybackStateUpdater= */
    contentTimeline -> {
        if (periodUid.get() == null) {
            periodUid.set(checkNotNull(contentTimeline.getPeriod(/* periodIndex= */
            0, new Timeline.Period(), /* setIds= */
            true).uid));
            mediaSourceRef.get().setAdPlaybackStates(ImmutableMap.of(periodUid.get(), firstAdPlaybackState));
        }
        return true;
    }));
    AnalyticsListener listener = mock(AnalyticsListener.class);
    player.addAnalyticsListener(listener);
    player.setMediaSource(mediaSourceRef.get());
    player.prepare();
    // Wait until playback is ready with first ad and then replace by 3 ads.
    runUntilPlaybackState(player, Player.STATE_READY);
    AdPlaybackState secondAdPlaybackState = firstAdPlaybackState.withAdCount(/* adGroupIndex= */
    0, /* adCount= */
    3).withAdDurationsUs(/* adGroupIndex= */
    0, /* adDurationsUs...= */
    50_000, 250_000, 200_000);
    mediaSourceRef.get().setAdPlaybackStates(ImmutableMap.of(periodUid.get(), secondAdPlaybackState));
    runUntilPendingCommandsAreFullyHandled(player);
    player.play();
    runUntilPlaybackState(player, Player.STATE_ENDED);
    player.release();
    // Assert all samples have been played.
    DumpFileAsserts.assertOutput(context, playbackOutput, TEST_ASSET_DUMP);
    // Assert playback has been reported with ads: [ad0][ad1][ad2][content]
    // 4*2(audio+video) format changes, 3 discontinuities between parts.
    verify(listener, times(3)).onPositionDiscontinuity(any(), any(), any(), eq(Player.DISCONTINUITY_REASON_AUTO_TRANSITION));
    verify(listener, times(8)).onDownstreamFormatChanged(any(), any());
    // Assert renderers played through without reset (=decoders have been enabled only once).
    verify(listener).onVideoEnabled(any(), any());
    verify(listener).onAudioEnabled(any(), any());
    // Assert playback progression was smooth (=no unexpected delays that cause audio to underrun)
    verify(listener, never()).onAudioUnderrun(any(), anyInt(), anyLong(), anyLong());
}

Example 20 with CapturingRenderersFactory

use of androidx.media3.test.utils.CapturingRenderersFactory in project media by androidx.

the class RtspPlaybackTest method prepare_withSupportedTrack_playsTrackUntilEnded.

@Test
public void prepare_withSupportedTrack_playsTrackUntilEnded() throws Exception {
    ResponseProvider responseProvider = new ResponseProvider(clock, ImmutableList.of(aacRtpPacketStreamDump, mp4aLatmRtpPacketStreamDump), fakeRtpDataChannel);
    try (RtspServer rtspServer = new RtspServer(responseProvider)) {
        ExoPlayer player = createExoPlayer(rtspServer.startAndGetPortNumber(), rtpDataChannelFactory);
        PlaybackOutput playbackOutput = PlaybackOutput.register(player, capturingRenderersFactory);
        player.prepare();
        player.play();
        TestPlayerRunHelper.runUntilPlaybackState(player, Player.STATE_ENDED);
        player.release();
        // Only setup the supported track (aac).
        assertThat(responseProvider.getDumpsForSetUpTracks()).containsExactly(aacRtpPacketStreamDump);
        DumpFileAsserts.assertOutput(applicationContext, playbackOutput, "playbackdumps/rtsp/aac.dump");
    }
}