loliball/media3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Support setRemoveAudio in CompositionPlayer

Browse Source 
PiperOrigin-RevId: 662063725
This commit is contained in:
claincly 2024-08-12 06:31:11 -07:00 committed by Copybara-Service
parent ef6cb5d913
commit 46eeabb877
4 changed files with 324 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

81
libraries/test_data/src/test/assets/audiosinkdumps/wav/playback_sequenceOfThreeVideosWithRemovingFirstAndLastAudio_succeeds.dump Normal file
View File

@ -0,0 +1,81 @@
AudioSink:
buffer count = 25
config:
pcmEncoding = 2
channelCount = 2
sampleRate = 44100
buffer #0:
time = 0
data = 1742602241
buffer #1:
time = 23219
data = 1742602241
buffer #2:
time = 46439
data = 1742602241
buffer #3:
time = 69659
data = 1742602241
buffer #4:
time = 92879
data = 1742602241
buffer #5:
time = 116099
data = 1742602241
buffer #6:
time = 139319
data = 1742602241
buffer #7:
time = 162539
data = 1742602241
buffer #8:
time = 185759
data = 1742602241
buffer #9:
time = 208979
data = 1742602241
buffer #10:
time = 232199
data = 1742602241
buffer #11:
time = 255419
data = 1742602241
buffer #12:
time = 278639
data = 1742602241
buffer #13:
time = 301859
data = 1742602241
buffer #14:
time = 325079
data = 1865678849
buffer #15:
time = 464399
data = 820010753
buffer #16:
time = 500000
data = 1407885569
buffer #17:
time = 719818
data = 1339014657
buffer #18:
time = 1000000
data = 38127629
buffer #19:
time = 1209750
data = 765431113
buffer #20:
time = 1500000
data = -245398331
buffer #21:
time = 2000000
data = -883339733
buffer #22:
time = 2161768
data = -1116029439
buffer #23:
time = 2500000
data = -164077823
buffer #24:
time = 3000000
data = -1619525631

78
libraries/test_data/src/test/assets/audiosinkdumps/wav/playback_sequenceOfThreeVideosWithRemovingMiddleAudio_succeeds.dump Normal file
View File

@ -0,0 +1,78 @@
AudioSink:
buffer count = 24
config:
pcmEncoding = 2
channelCount = 1
sampleRate = 44100
buffer #0:
time = 0
data = -676819263
buffer #1:
time = 67233
data = -1276182527
buffer #2:
time = 90453
data = 1946193324
buffer #3:
time = 113673
data = 104315105
buffer #4:
time = 136893
data = 1010810964
buffer #5:
time = 160113
data = -826419418
buffer #6:
time = 183333
data = 371097263
buffer #7:
time = 206553
data = 2052827414
buffer #8:
time = 229773
data = -5216832
buffer #9:
time = 252993
data = -1419834910
buffer #10:
time = 276213
data = -298784263
buffer #11:
time = 299433
data = -689936200
buffer #12:
time = 322653
data = -1523709536
buffer #13:
time = 461972
data = -708375787
buffer #14:
time = 500000
data = 1992124950
buffer #15:
time = 647732
data = -1661880409
buffer #16:
time = 1000000
data = -1899662657
buffer #17:
time = 1460430
data = -1641541695
buffer #18:
time = 1500000
data = -1935405183
buffer #19:
time = 2000000
data = 1074468007
buffer #20:
time = 2345102
data = 329859524
buffer #21:
time = 2500000
data = -2047290594
buffer #22:
time = 3000000
data = -1193826308
buffer #23:
time = 3343560
data = -494005503

180
libraries/transformer/src/androidTest/java/androidx/media3/transformer/mh/performance/CompositionPlaybackTest.java
View File

@ -32,12 +32,16 @@ import android.graphics.Bitmap;
import android.graphics.PixelFormat;
import android.media.Image;
import android.media.ImageReader;
import android.view.SurfaceView;
import androidx.media3.common.Effect;
import androidx.media3.common.MediaItem;
import androidx.media3.common.util.ConditionVariable;
import androidx.media3.common.util.Size;
import androidx.media3.common.util.Util;
import androidx.media3.effect.GlEffect;
import androidx.media3.exoplayer.audio.DefaultAudioSink;
import androidx.media3.test.utils.CapturingAudioSink;
import androidx.media3.test.utils.DumpFileAsserts;
import androidx.media3.transformer.Composition;
import androidx.media3.transformer.CompositionPlayer;
import androidx.media3.transformer.EditedMediaItem;
@ -45,12 +49,11 @@ import androidx.media3.transformer.EditedMediaItemSequence;
import androidx.media3.transformer.Effects;
import androidx.media3.transformer.InputTimestampRecordingShaderProgram;
import androidx.media3.transformer.PlayerTestListener;
import androidx.media3.transformer.SurfaceTestActivity;
import androidx.test.ext.junit.rules.ActivityScenarioRule;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Iterables;
import com.google.common.collect.Lists;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.TimeoutException;
import java.util.concurrent.atomic.AtomicReference;
import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
@ -80,20 +83,28 @@ public class CompositionPlaybackTest {
@Rule public final TestName testName = new TestName();
@Rule
public ActivityScenarioRule<SurfaceTestActivity> rule =
new ActivityScenarioRule<>(SurfaceTestActivity.class);
private final Context context = getInstrumentation().getContext().getApplicationContext();
private final PlayerTestListener playerTestListener = new PlayerTestListener(TEST_TIMEOUT_MS);
private @MonotonicNonNull CompositionPlayer player;
private @MonotonicNonNull ImageReader outputImageReader;
private String testId;
private SurfaceView surfaceView;
@Before
public void setUpTestId() {
public void setUp() {
rule.getScenario().onActivity(activity -> surfaceView = activity.getSurfaceView());
testId = testName.getMethodName();
}
@After
public void tearDown() {
rule.getScenario().close();
getInstrumentation()
.runOnMainSync(
() -> {
@ -182,12 +193,13 @@ public class CompositionPlaybackTest {
new Composition.Builder(
new EditedMediaItemSequence(ImmutableList.of(editedMediaItem, editedMediaItem)))
.build();
List<Long> expectedTimestampsUs = new ArrayList<>();
expectedTimestampsUs.addAll(VIDEO_TIMESTAMPS_US);
expectedTimestampsUs.addAll(
Lists.newArrayList(
Iterables.transform(
VIDEO_TIMESTAMPS_US, timestampUs -> (VIDEO_DURATION_US + timestampUs))));
ImmutableList<Long> expectedTimestampsUs =
new ImmutableList.Builder<Long>()
.addAll(VIDEO_TIMESTAMPS_US)
.addAll(
Iterables.transform(
VIDEO_TIMESTAMPS_US, timestampUs -> (VIDEO_DURATION_US + timestampUs)))
.build();
getInstrumentation()
.runOnMainSync(
@ -221,12 +233,13 @@ public class CompositionPlaybackTest {
new Composition.Builder(
new EditedMediaItemSequence(ImmutableList.of(editedMediaItem, editedMediaItem)))
.build();
List<Long> expectedTimestampsUs = new ArrayList<>();
expectedTimestampsUs.addAll(IMAGE_TIMESTAMPS_US);
expectedTimestampsUs.addAll(
Lists.newArrayList(
Iterables.transform(
IMAGE_TIMESTAMPS_US, timestampUs -> (IMAGE_DURATION_US + timestampUs))));
ImmutableList<Long> expectedTimestampsUs =
new ImmutableList.Builder<Long>()
.addAll(IMAGE_TIMESTAMPS_US)
.addAll(
Iterables.transform(
IMAGE_TIMESTAMPS_US, timestampUs -> (IMAGE_DURATION_US + timestampUs)))
.build();
getInstrumentation()
.runOnMainSync(
@ -269,12 +282,13 @@ public class CompositionPlaybackTest {
new EditedMediaItemSequence(
ImmutableList.of(videoEditedMediaItem, imageEditedMediaItem)))
.build();
List<Long> expectedTimestampsUs = new ArrayList<>();
expectedTimestampsUs.addAll(VIDEO_TIMESTAMPS_US);
expectedTimestampsUs.addAll(
Lists.newArrayList(
Iterables.transform(
IMAGE_TIMESTAMPS_US, timestampUs -> (VIDEO_DURATION_US + timestampUs))));
ImmutableList<Long> expectedTimestampsUs =
new ImmutableList.Builder<Long>()
.addAll(VIDEO_TIMESTAMPS_US)
.addAll(
Iterables.transform(
IMAGE_TIMESTAMPS_US, timestampUs -> (VIDEO_DURATION_US + timestampUs)))
.build();
getInstrumentation()
.runOnMainSync(
@ -317,12 +331,13 @@ public class CompositionPlaybackTest {
new EditedMediaItemSequence(
ImmutableList.of(imageEditedMediaItem, videoEditedMediaItem)))
.build();
List<Long> expectedTimestampsUs = new ArrayList<>();
expectedTimestampsUs.addAll(IMAGE_TIMESTAMPS_US);
expectedTimestampsUs.addAll(
Lists.newArrayList(
Iterables.transform(
VIDEO_TIMESTAMPS_US, timestampUs -> (IMAGE_DURATION_US + timestampUs))));
ImmutableList<Long> expectedTimestampsUs =
new ImmutableList.Builder<Long>()
.addAll(IMAGE_TIMESTAMPS_US)
.addAll(
Iterables.transform(
VIDEO_TIMESTAMPS_US, timestampUs -> (IMAGE_DURATION_US + timestampUs)))
.build();
getInstrumentation()
.runOnMainSync(
@ -338,4 +353,113 @@ public class CompositionPlaybackTest {
assertThat(inputTimestampRecordingShaderProgram.getInputTimestampsUs())
.isEqualTo(expectedTimestampsUs);
}
@Test
public void playback_sequenceOfThreeVideosWithRemovingFirstAndLastAudio_succeeds()
throws Exception {
InputTimestampRecordingShaderProgram inputTimestampRecordingShaderProgram =
new InputTimestampRecordingShaderProgram();
EditedMediaItem videoEditedMediaItem =
new EditedMediaItem.Builder(VIDEO_MEDIA_ITEM)
.setDurationUs(VIDEO_DURATION_US)
.setEffects(
new Effects(
/* audioProcessors= */ ImmutableList.of(),
/* videoEffects= */ ImmutableList.of(
(GlEffect) (context, useHdr) -> inputTimestampRecordingShaderProgram)))
.build();
EditedMediaItem videoEditedMediaItemRemoveAudio =
videoEditedMediaItem.buildUpon().setRemoveAudio(true).build();
Composition composition =
new Composition.Builder(
new EditedMediaItemSequence(
videoEditedMediaItemRemoveAudio,
videoEditedMediaItem,
videoEditedMediaItemRemoveAudio))
.build();
ImmutableList<Long> expectedTimestampsUs =
new ImmutableList.Builder<Long>()
.addAll(VIDEO_TIMESTAMPS_US)
.addAll(
Iterables.transform(
VIDEO_TIMESTAMPS_US, timestampUs -> (VIDEO_DURATION_US + timestampUs)))
.addAll(
Iterables.transform(
VIDEO_TIMESTAMPS_US, timestampUs -> (2 * VIDEO_DURATION_US + timestampUs)))
.build();
CapturingAudioSink capturingAudioSink =
new CapturingAudioSink(new DefaultAudioSink.Builder(context).build());
getInstrumentation()
.runOnMainSync(
() -> {
player =
new CompositionPlayer.Builder(context).setAudioSink(capturingAudioSink).build();
player.addListener(playerTestListener);
player.setComposition(composition);
player.prepare();
player.play();
});
playerTestListener.waitUntilPlayerEnded();
assertThat(inputTimestampRecordingShaderProgram.getInputTimestampsUs())
.isEqualTo(expectedTimestampsUs);
DumpFileAsserts.assertOutput(
context,
capturingAudioSink,
"audiosinkdumps/wav/playback_sequenceOfThreeVideosWithRemovingFirstAndLastAudio_succeeds.dump");
}
@Test
public void playback_sequenceOfThreeVideosWithRemovingMiddleAudio_succeeds() throws Exception {
InputTimestampRecordingShaderProgram inputTimestampRecordingShaderProgram =
new InputTimestampRecordingShaderProgram();
EditedMediaItem videoEditedMediaItem =
new EditedMediaItem.Builder(VIDEO_MEDIA_ITEM)
.setDurationUs(VIDEO_DURATION_US)
.setEffects(
new Effects(
/* audioProcessors= */ ImmutableList.of(),
/* videoEffects= */ ImmutableList.of(
(GlEffect) (context, useHdr) -> inputTimestampRecordingShaderProgram)))
.build();
EditedMediaItem videoEditedMediaItemRemoveAudio =
videoEditedMediaItem.buildUpon().setRemoveAudio(true).build();
Composition composition =
new Composition.Builder(
new EditedMediaItemSequence(
videoEditedMediaItem, videoEditedMediaItemRemoveAudio, videoEditedMediaItem))
.build();
ImmutableList<Long> expectedTimestampsUs =
new ImmutableList.Builder<Long>()
.addAll(VIDEO_TIMESTAMPS_US)
.addAll(
Iterables.transform(
VIDEO_TIMESTAMPS_US, timestampUs -> (VIDEO_DURATION_US + timestampUs)))
.addAll(
Iterables.transform(
VIDEO_TIMESTAMPS_US, timestampUs -> (2 * VIDEO_DURATION_US + timestampUs)))
.build();
CapturingAudioSink capturingAudioSink =
new CapturingAudioSink(new DefaultAudioSink.Builder(context).build());
getInstrumentation()
.runOnMainSync(
() -> {
player =
new CompositionPlayer.Builder(context).setAudioSink(capturingAudioSink).build();
player.addListener(playerTestListener);
player.setComposition(composition);
player.prepare();
player.play();
});
playerTestListener.waitUntilPlayerEnded();
assertThat(inputTimestampRecordingShaderProgram.getInputTimestampsUs())
.isEqualTo(expectedTimestampsUs);
DumpFileAsserts.assertOutput(
context,
capturingAudioSink,
"audiosinkdumps/wav/playback_sequenceOfThreeVideosWithRemovingMiddleAudio_succeeds.dump");
}
}

16
libraries/transformer/src/main/java/androidx/media3/transformer/CompositionPlayer.java
View File

@ -64,6 +64,7 @@ import androidx.media3.exoplayer.source.ClippingMediaSource;
import androidx.media3.exoplayer.source.ConcatenatingMediaSource2;
import androidx.media3.exoplayer.source.DefaultMediaSourceFactory;
import androidx.media3.exoplayer.source.ExternalLoader;
import androidx.media3.exoplayer.source.FilteringMediaSource;
import androidx.media3.exoplayer.source.ForwardingTimeline;
import androidx.media3.exoplayer.source.MediaPeriod;
import androidx.media3.exoplayer.source.MediaSource;
@ -78,6 +79,7 @@ import androidx.media3.exoplayer.util.EventLogger;
import androidx.media3.exoplayer.video.CompositingVideoSinkProvider;
import androidx.media3.exoplayer.video.VideoFrameReleaseControl;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
@ -747,10 +749,18 @@ public final class CompositionPlayer extends SimpleBasePlayer
new SilenceMediaSource(editedMediaItem.durationUs),
editedMediaItem.mediaItem.clippingConfiguration.startPositionUs,
editedMediaItem.mediaItem.clippingConfiguration.endPositionUs);
// The MediaSource that loads the MediaItem
MediaSource mainMediaSource =
defaultMediaSourceFactory.createMediaSource(editedMediaItem.mediaItem);
if (editedMediaItem.removeAudio) {
mainMediaSource =
new FilteringMediaSource(
mainMediaSource, ImmutableSet.of(C.TRACK_TYPE_VIDEO, C.TRACK_TYPE_IMAGE));
}
MediaSource mergingMediaSource =
new MergingMediaSource(
defaultMediaSourceFactory.createMediaSource(editedMediaItem.mediaItem),
silenceMediaSource);
new MergingMediaSource(mainMediaSource, silenceMediaSource);
MediaSource itemMediaSource =
wrapWithVideoEffectsBasedMediaSources(
mergingMediaSource, editedMediaItem.effects.videoEffects, durationUs);