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Commit 2cb4e3d7 by kimvde Committed by christosts
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Remove usages of deprecated startTransformation 

PiperOrigin-RevId: 503138745
parent f15b7525
Inline Side-by-side
Showing with 315 additions and 203 deletions
demos/transformer/src/main/java/androidx/media3/demo/transformer/TransformerActivity.java
...@@ -74,6 +74,8 @@ import androidx.media3.exoplayer.audio.SilenceSkippingAudioProcessor; ...@@ -74,6 +74,8 @@ import androidx.media3.exoplayer.audio.SilenceSkippingAudioProcessor;
import androidx.media3.exoplayer.util.DebugTextViewHelper; import androidx.media3.exoplayer.util.DebugTextViewHelper;
import androidx.media3.transformer.DefaultEncoderFactory; import androidx.media3.transformer.DefaultEncoderFactory;
import androidx.media3.transformer.DefaultMuxer; import androidx.media3.transformer.DefaultMuxer;
import androidx.media3.transformer.EditedMediaItem;
import androidx.media3.transformer.Effects;
import androidx.media3.transformer.ProgressHolder; import androidx.media3.transformer.ProgressHolder;
import androidx.media3.transformer.TransformationException; import androidx.media3.transformer.TransformationException;
import androidx.media3.transformer.TransformationRequest; import androidx.media3.transformer.TransformationRequest;
...@@ -207,8 +209,9 @@ public final class TransformerActivity extends AppCompatActivity { ...@@ -207,8 +209,9 @@ public final class TransformerActivity extends AppCompatActivity {
MediaItem mediaItem = createMediaItem(bundle, uri); MediaItem mediaItem = createMediaItem(bundle, uri);
try { try {
Transformer transformer = createTransformer(bundle, filePath); Transformer transformer = createTransformer(bundle, filePath);
EditedMediaItem editedMediaItem = createEditedMediaItem(mediaItem, bundle);
transformationStopwatch.start(); transformationStopwatch.start();
transformer.startTransformation(mediaItem, filePath); transformer.startTransformation(editedMediaItem, filePath);
this.transformer = transformer; this.transformer = transformer;
} catch (PackageManager.NameNotFoundException e) { } catch (PackageManager.NameNotFoundException e) {
throw new IllegalStateException(e); throw new IllegalStateException(e);
...@@ -265,8 +268,7 @@ public final class TransformerActivity extends AppCompatActivity { ...@@ -265,8 +268,7 @@ public final class TransformerActivity extends AppCompatActivity {
"progressViewGroup", "progressViewGroup",
"debugFrame", "debugFrame",
}) })
private Transformer createTransformer(@Nullable Bundle bundle, String filePath) private Transformer createTransformer(@Nullable Bundle bundle, String filePath) {
throws PackageManager.NameNotFoundException {
Transformer.Builder transformerBuilder = new Transformer.Builder(/* context= */ this); Transformer.Builder transformerBuilder = new Transformer.Builder(/* context= */ this);
if (bundle != null) { if (bundle != null) {
TransformationRequest.Builder requestBuilder = new TransformationRequest.Builder(); TransformationRequest.Builder requestBuilder = new TransformationRequest.Builder();
...@@ -283,29 +285,6 @@ public final class TransformerActivity extends AppCompatActivity { ...@@ -283,29 +285,6 @@ public final class TransformerActivity extends AppCompatActivity {
requestBuilder.setHdrMode(bundle.getInt(ConfigurationActivity.HDR_MODE)); requestBuilder.setHdrMode(bundle.getInt(ConfigurationActivity.HDR_MODE));
transformerBuilder.setTransformationRequest(requestBuilder.build()); transformerBuilder.setTransformationRequest(requestBuilder.build());
transformerBuilder.setAudioProcessors(createAudioProcessorsFromBundle(bundle));
ImmutableList.Builder<Effect> effectsListBuilder =
new ImmutableList.Builder<Effect>().addAll(createVideoEffectsFromBundle(bundle));
float scaleX = bundle.getFloat(ConfigurationActivity.SCALE_X, /* defaultValue= */ 1);
float scaleY = bundle.getFloat(ConfigurationActivity.SCALE_Y, /* defaultValue= */ 1);
float rotateDegrees =
bundle.getFloat(ConfigurationActivity.ROTATE_DEGREES, /* defaultValue= */ 0);
if (scaleX != 1f || scaleY != 1f || rotateDegrees != 0f) {
effectsListBuilder.add(
new ScaleToFitTransformation.Builder()
.setScale(scaleX, scaleY)
.setRotationDegrees(rotateDegrees)
.build());
}
int resolutionHeight =
bundle.getInt(
ConfigurationActivity.RESOLUTION_HEIGHT, /* defaultValue= */ C.LENGTH_UNSET);
if (resolutionHeight != C.LENGTH_UNSET) {
effectsListBuilder.add(Presentation.createForHeight(resolutionHeight));
}
transformerBuilder.setVideoEffects(effectsListBuilder.build());
transformerBuilder transformerBuilder
.setRemoveAudio(bundle.getBoolean(ConfigurationActivity.SHOULD_REMOVE_AUDIO)) .setRemoveAudio(bundle.getBoolean(ConfigurationActivity.SHOULD_REMOVE_AUDIO))
.setRemoveVideo(bundle.getBoolean(ConfigurationActivity.SHOULD_REMOVE_VIDEO)) .setRemoveVideo(bundle.getBoolean(ConfigurationActivity.SHOULD_REMOVE_VIDEO))
...@@ -358,6 +337,24 @@ public final class TransformerActivity extends AppCompatActivity { ...@@ -358,6 +337,24 @@ public final class TransformerActivity extends AppCompatActivity {
return file; return file;
} }
@RequiresNonNull({
"inputCardView",
"outputPlayerView",
"transformationStopwatch",
"progressViewGroup",
})
private EditedMediaItem createEditedMediaItem(MediaItem mediaItem, @Nullable Bundle bundle)
throws PackageManager.NameNotFoundException {
if (bundle == null) {
return new EditedMediaItem(mediaItem);
}
ImmutableList<AudioProcessor> audioProcessors = createAudioProcessorsFromBundle(bundle);
ImmutableList<Effect> videoEffects = createVideoEffectsFromBundle(bundle);
Effects effects = new Effects(audioProcessors, videoEffects);
return new EditedMediaItem(mediaItem, effects);
}
private ImmutableList<AudioProcessor> createAudioProcessorsFromBundle(Bundle bundle) { private ImmutableList<AudioProcessor> createAudioProcessorsFromBundle(Bundle bundle) {
@Nullable @Nullable
boolean[] selectedAudioEffects = boolean[] selectedAudioEffects =
...@@ -518,6 +515,24 @@ public final class TransformerActivity extends AppCompatActivity { ...@@ -518,6 +515,24 @@ public final class TransformerActivity extends AppCompatActivity {
effects.add(overlayEffect); effects.add(overlayEffect);
} }
float scaleX = bundle.getFloat(ConfigurationActivity.SCALE_X, /* defaultValue= */ 1);
float scaleY = bundle.getFloat(ConfigurationActivity.SCALE_Y, /* defaultValue= */ 1);
float rotateDegrees =
bundle.getFloat(ConfigurationActivity.ROTATE_DEGREES, /* defaultValue= */ 0);
if (scaleX != 1f || scaleY != 1f || rotateDegrees != 0f) {
effects.add(
new ScaleToFitTransformation.Builder()
.setScale(scaleX, scaleY)
.setRotationDegrees(rotateDegrees)
.build());
}
int resolutionHeight =
bundle.getInt(ConfigurationActivity.RESOLUTION_HEIGHT, /* defaultValue= */ C.LENGTH_UNSET);
if (resolutionHeight != C.LENGTH_UNSET) {
effects.add(Presentation.createForHeight(resolutionHeight));
}
return effects.build(); return effects.build();
} }
......
libraries/transformer/src/androidTest/java/androidx/media3/transformer/TransformerAndroidTestRunner.java
...@@ -183,12 +183,26 @@ public class TransformerAndroidTestRunner { ...@@ -183,12 +183,26 @@ public class TransformerAndroidTestRunner {
* @throws Exception The cause of the transformation not completing. * @throws Exception The cause of the transformation not completing.
*/ */
public TransformationTestResult run(String testId, MediaItem mediaItem) throws Exception { public TransformationTestResult run(String testId, MediaItem mediaItem) throws Exception {
return run(testId, new EditedMediaItem(mediaItem));
}
/**
* Transforms the {@link EditedMediaItem}, saving a summary of the transformation to the
* application cache.
*
* @param testId A unique identifier for the transformer test run.
* @param editedMediaItem The {@link EditedMediaItem} to transform.
* @return The {@link TransformationTestResult}.
* @throws Exception The cause of the transformation not completing.
*/
public TransformationTestResult run(String testId, EditedMediaItem editedMediaItem)
throws Exception {
JSONObject resultJson = new JSONObject(); JSONObject resultJson = new JSONObject();
if (inputValues != null) { if (inputValues != null) {
resultJson.put("inputValues", JSONObject.wrap(inputValues)); resultJson.put("inputValues", JSONObject.wrap(inputValues));
} }
try { try {
TransformationTestResult transformationTestResult = runInternal(testId, mediaItem); TransformationTestResult transformationTestResult = runInternal(testId, editedMediaItem);
resultJson.put("transformationResult", transformationTestResult.asJsonObject()); resultJson.put("transformationResult", transformationTestResult.asJsonObject());
if (transformationTestResult.testException != null) { if (transformationTestResult.testException != null) {
throw transformationTestResult.testException; throw transformationTestResult.testException;
...@@ -208,17 +222,18 @@ public class TransformerAndroidTestRunner { ...@@ -208,17 +222,18 @@ public class TransformerAndroidTestRunner {
} }
/** /**
* Transforms the {@link MediaItem}. * Transforms the {@link EditedMediaItem}.
* *
* @param testId An identifier for the test. * @param testId An identifier for the test.
* @param mediaItem The {@link MediaItem} to transform. * @param editedMediaItem The {@link EditedMediaItem} to transform.
* @return The {@link TransformationTestResult}. * @return The {@link TransformationTestResult}.
* @throws InterruptedException If the thread is interrupted whilst waiting for transformer to * @throws InterruptedException If the thread is interrupted whilst waiting for transformer to
* complete. * complete.
* @throws IOException If an error occurs opening the output file for writing. * @throws IOException If an error occurs opening the output file for writing.
*/ */
private TransformationTestResult runInternal(String testId, MediaItem mediaItem) private TransformationTestResult runInternal(String testId, EditedMediaItem editedMediaItem)
throws InterruptedException, IOException { throws InterruptedException, IOException {
MediaItem mediaItem = editedMediaItem.mediaItem;
if (!mediaItem.clippingConfiguration.equals(MediaItem.ClippingConfiguration.UNSET) if (!mediaItem.clippingConfiguration.equals(MediaItem.ClippingConfiguration.UNSET)
&& requestCalculateSsim) { && requestCalculateSsim) {
throw new UnsupportedOperationException( throw new UnsupportedOperationException(
...@@ -293,7 +308,8 @@ public class TransformerAndroidTestRunner { ...@@ -293,7 +308,8 @@ public class TransformerAndroidTestRunner {
.runOnMainSync( .runOnMainSync(
() -> { () -> {
try { try {
testTransformer.startTransformation(mediaItem, outputVideoFile.getAbsolutePath()); testTransformer.startTransformation(
editedMediaItem, outputVideoFile.getAbsolutePath());
// Catch all exceptions to report. Exceptions thrown here and not caught will NOT // Catch all exceptions to report. Exceptions thrown here and not caught will NOT
// propagate. // propagate.
} catch (Exception e) { } catch (Exception e) {
......
libraries/transformer/src/androidTest/java/androidx/media3/transformer/TransformerEndToEndTest.java
...@@ -22,6 +22,7 @@ import static org.junit.Assert.assertThrows; ...@@ -22,6 +22,7 @@ import static org.junit.Assert.assertThrows;
import android.content.Context; import android.content.Context;
import android.net.Uri; import android.net.Uri;
import androidx.media3.common.Effect;
import androidx.media3.common.Format; import androidx.media3.common.Format;
import androidx.media3.common.MediaItem; import androidx.media3.common.MediaItem;
import androidx.media3.effect.Presentation; import androidx.media3.effect.Presentation;
...@@ -44,10 +45,13 @@ public class TransformerEndToEndTest { ...@@ -44,10 +45,13 @@ public class TransformerEndToEndTest {
public void videoEditing_completesWithConsistentFrameCount() throws Exception { public void videoEditing_completesWithConsistentFrameCount() throws Exception {
Transformer transformer = Transformer transformer =
new Transformer.Builder(context) new Transformer.Builder(context)
.setVideoEffects(ImmutableList.of(Presentation.createForHeight(480)))
.setEncoderFactory( .setEncoderFactory(
new DefaultEncoderFactory.Builder(context).setEnableFallback(false).build()) new DefaultEncoderFactory.Builder(context).setEnableFallback(false).build())
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(Uri.parse(MP4_ASSET_URI_STRING));
ImmutableList<Effect> videoEffects = ImmutableList.of(Presentation.createForHeight(480));
Effects effects = new Effects(/* audioProcessors= */ ImmutableList.of(), videoEffects);
EditedMediaItem editedMediaItem = new EditedMediaItem(mediaItem, effects);
// Result of the following command: // Result of the following command:
// ffprobe -count_frames -select_streams v:0 -show_entries stream=nb_read_frames sample.mp4 // ffprobe -count_frames -select_streams v:0 -show_entries stream=nb_read_frames sample.mp4
int expectedFrameCount = 30; int expectedFrameCount = 30;
...@@ -55,9 +59,7 @@ public class TransformerEndToEndTest { ...@@ -55,9 +59,7 @@ public class TransformerEndToEndTest {
TransformationTestResult result = TransformationTestResult result =
new TransformerAndroidTestRunner.Builder(context, transformer) new TransformerAndroidTestRunner.Builder(context, transformer)
.build() .build()
.run( .run(/* testId= */ "videoEditing_completesWithConsistentFrameCount", editedMediaItem);
/* testId= */ "videoEditing_completesWithConsistentFrameCount",
MediaItem.fromUri(Uri.parse(MP4_ASSET_URI_STRING)));
assertThat(result.transformationResult.videoFrameCount).isEqualTo(expectedFrameCount); assertThat(result.transformationResult.videoFrameCount).isEqualTo(expectedFrameCount);
} }
...@@ -67,18 +69,19 @@ public class TransformerEndToEndTest { ...@@ -67,18 +69,19 @@ public class TransformerEndToEndTest {
Transformer transformer = Transformer transformer =
new Transformer.Builder(context) new Transformer.Builder(context)
.setRemoveAudio(true) .setRemoveAudio(true)
.setVideoEffects(ImmutableList.of(Presentation.createForHeight(480)))
.setEncoderFactory( .setEncoderFactory(
new DefaultEncoderFactory.Builder(context).setEnableFallback(false).build()) new DefaultEncoderFactory.Builder(context).setEnableFallback(false).build())
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(Uri.parse(MP4_ASSET_URI_STRING));
ImmutableList<Effect> videoEffects = ImmutableList.of(Presentation.createForHeight(480));
Effects effects = new Effects(/* audioProcessors= */ ImmutableList.of(), videoEffects);
EditedMediaItem editedMediaItem = new EditedMediaItem(mediaItem, effects);
long expectedDurationMs = 967; long expectedDurationMs = 967;
TransformationTestResult result = TransformationTestResult result =
new TransformerAndroidTestRunner.Builder(context, transformer) new TransformerAndroidTestRunner.Builder(context, transformer)
.build() .build()
.run( .run(/* testId= */ "videoOnly_completesWithConsistentDuration", editedMediaItem);
/* testId= */ "videoOnly_completesWithConsistentDuration",
MediaItem.fromUri(Uri.parse(MP4_ASSET_URI_STRING)));
assertThat(result.transformationResult.durationMs).isEqualTo(expectedDurationMs); assertThat(result.transformationResult.durationMs).isEqualTo(expectedDurationMs);
} }
......
libraries/transformer/src/androidTest/java/androidx/media3/transformer/mh/HdrEditingTest.java
...@@ -28,10 +28,13 @@ import android.content.Context; ...@@ -28,10 +28,13 @@ import android.content.Context;
import android.net.Uri; import android.net.Uri;
import androidx.media3.common.C; import androidx.media3.common.C;
import androidx.media3.common.ColorInfo; import androidx.media3.common.ColorInfo;
import androidx.media3.common.Effect;
import androidx.media3.common.MediaItem; import androidx.media3.common.MediaItem;
import androidx.media3.common.util.Log; import androidx.media3.common.util.Log;
import androidx.media3.common.util.Util; import androidx.media3.common.util.Util;
import androidx.media3.effect.ScaleToFitTransformation; import androidx.media3.effect.ScaleToFitTransformation;
import androidx.media3.transformer.EditedMediaItem;
import androidx.media3.transformer.Effects;
import androidx.media3.transformer.EncoderUtil; import androidx.media3.transformer.EncoderUtil;
import androidx.media3.transformer.TransformationException; import androidx.media3.transformer.TransformationException;
import androidx.media3.transformer.TransformationRequest; import androidx.media3.transformer.TransformationRequest;
...@@ -79,7 +82,6 @@ public class HdrEditingTest { ...@@ -79,7 +82,6 @@ public class HdrEditingTest {
.run(testId, MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_4_SECOND_HDR10))); .run(testId, MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_4_SECOND_HDR10)));
Log.i(TAG, "Transformed."); Log.i(TAG, "Transformed.");
assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_ST2084); assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_ST2084);
return;
} catch (TransformationException exception) { } catch (TransformationException exception) {
Log.i(TAG, checkNotNull(exception.getCause()).toString()); Log.i(TAG, checkNotNull(exception.getCause()).toString());
assertThat(exception).hasCauseThat().isInstanceOf(IllegalArgumentException.class); assertThat(exception).hasCauseThat().isInstanceOf(IllegalArgumentException.class);
...@@ -102,7 +104,6 @@ public class HdrEditingTest { ...@@ -102,7 +104,6 @@ public class HdrEditingTest {
.run(testId, MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_5_SECOND_HLG10))); .run(testId, MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_5_SECOND_HLG10)));
Log.i(TAG, "Transformed."); Log.i(TAG, "Transformed.");
assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_HLG); assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_HLG);
return;
} catch (TransformationException exception) { } catch (TransformationException exception) {
Log.i(TAG, checkNotNull(exception.getCause()).toString()); Log.i(TAG, checkNotNull(exception.getCause()).toString());
assertThat(exception).hasCauseThat().isInstanceOf(IllegalArgumentException.class); assertThat(exception).hasCauseThat().isInstanceOf(IllegalArgumentException.class);
...@@ -121,17 +122,17 @@ public class HdrEditingTest { ...@@ -121,17 +122,17 @@ public class HdrEditingTest {
return; return;
} }
Transformer transformer = Transformer transformer = new Transformer.Builder(context).build();
new Transformer.Builder(context) MediaItem mediaItem = MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_4_SECOND_HDR10));
.setVideoEffects( ImmutableList<Effect> videoEffects =
ImmutableList.of( ImmutableList.of(new ScaleToFitTransformation.Builder().setRotationDegrees(180).build());
new ScaleToFitTransformation.Builder().setRotationDegrees(180).build())) Effects effects = new Effects(/* audioProcessors= */ ImmutableList.of(), videoEffects);
.build(); EditedMediaItem editedMediaItem = new EditedMediaItem(mediaItem, effects);
TransformationTestResult transformationTestResult = TransformationTestResult transformationTestResult =
new TransformerAndroidTestRunner.Builder(context, transformer) new TransformerAndroidTestRunner.Builder(context, transformer)
.build() .build()
.run(testId, MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_4_SECOND_HDR10))); .run(testId, editedMediaItem);
assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_ST2084); assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_ST2084);
} }
...@@ -145,17 +146,17 @@ public class HdrEditingTest { ...@@ -145,17 +146,17 @@ public class HdrEditingTest {
return; return;
} }
Transformer transformer = Transformer transformer = new Transformer.Builder(context).build();
new Transformer.Builder(context) MediaItem mediaItem = MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_5_SECOND_HLG10));
.setVideoEffects( ImmutableList<Effect> videoEffects =
ImmutableList.of( ImmutableList.of(new ScaleToFitTransformation.Builder().setRotationDegrees(180).build());
new ScaleToFitTransformation.Builder().setRotationDegrees(180).build())) Effects effects = new Effects(/* audioProcessors= */ ImmutableList.of(), videoEffects);
.build(); EditedMediaItem editedMediaItem = new EditedMediaItem(mediaItem, effects);
TransformationTestResult transformationTestResult = TransformationTestResult transformationTestResult =
new TransformerAndroidTestRunner.Builder(context, transformer) new TransformerAndroidTestRunner.Builder(context, transformer)
.build() .build()
.run(testId, MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_5_SECOND_HLG10))); .run(testId, editedMediaItem);
assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_HLG); assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_HLG);
} }
...@@ -173,9 +174,6 @@ public class HdrEditingTest { ...@@ -173,9 +174,6 @@ public class HdrEditingTest {
AtomicBoolean isToneMappingFallbackApplied = new AtomicBoolean(); AtomicBoolean isToneMappingFallbackApplied = new AtomicBoolean();
Transformer transformer = Transformer transformer =
new Transformer.Builder(context) new Transformer.Builder(context)
.setVideoEffects(
ImmutableList.of(
new ScaleToFitTransformation.Builder().setRotationDegrees(180).build()))
.addListener( .addListener(
new Transformer.Listener() { new Transformer.Listener() {
@Override @Override
...@@ -192,12 +190,17 @@ public class HdrEditingTest { ...@@ -192,12 +190,17 @@ public class HdrEditingTest {
} }
}) })
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_4_SECOND_HDR10));
ImmutableList<Effect> videoEffects =
ImmutableList.of(new ScaleToFitTransformation.Builder().setRotationDegrees(180).build());
Effects effects = new Effects(/* audioProcessors= */ ImmutableList.of(), videoEffects);
EditedMediaItem editedMediaItem = new EditedMediaItem(mediaItem, effects);
try { try {
TransformationTestResult transformationTestResult = TransformationTestResult transformationTestResult =
new TransformerAndroidTestRunner.Builder(context, transformer) new TransformerAndroidTestRunner.Builder(context, transformer)
.build() .build()
.run(testId, MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_4_SECOND_HDR10))); .run(testId, editedMediaItem);
Log.i(TAG, "Tone mapped."); Log.i(TAG, "Tone mapped.");
assertThat(isToneMappingFallbackApplied.get()).isTrue(); assertThat(isToneMappingFallbackApplied.get()).isTrue();
assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_SDR); assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_SDR);
...@@ -209,7 +212,6 @@ public class HdrEditingTest { ...@@ -209,7 +212,6 @@ public class HdrEditingTest {
TransformationException.ERROR_CODE_HDR_ENCODING_UNSUPPORTED, TransformationException.ERROR_CODE_HDR_ENCODING_UNSUPPORTED,
TransformationException.ERROR_CODE_DECODING_FORMAT_UNSUPPORTED); TransformationException.ERROR_CODE_DECODING_FORMAT_UNSUPPORTED);
assertThat(isFallbackListenerInvoked.get()).isFalse(); assertThat(isFallbackListenerInvoked.get()).isFalse();
return;
} }
} }
...@@ -227,9 +229,6 @@ public class HdrEditingTest { ...@@ -227,9 +229,6 @@ public class HdrEditingTest {
AtomicBoolean isToneMappingFallbackApplied = new AtomicBoolean(); AtomicBoolean isToneMappingFallbackApplied = new AtomicBoolean();
Transformer transformer = Transformer transformer =
new Transformer.Builder(context) new Transformer.Builder(context)
.setVideoEffects(
ImmutableList.of(
new ScaleToFitTransformation.Builder().setRotationDegrees(180).build()))
.addListener( .addListener(
new Transformer.Listener() { new Transformer.Listener() {
@Override @Override
...@@ -246,12 +245,17 @@ public class HdrEditingTest { ...@@ -246,12 +245,17 @@ public class HdrEditingTest {
} }
}) })
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_5_SECOND_HLG10));
ImmutableList<Effect> videoEffects =
ImmutableList.of(new ScaleToFitTransformation.Builder().setRotationDegrees(180).build());
Effects effects = new Effects(/* audioProcessors= */ ImmutableList.of(), videoEffects);
EditedMediaItem editedMediaItem = new EditedMediaItem(mediaItem, effects);
try { try {
TransformationTestResult transformationTestResult = TransformationTestResult transformationTestResult =
new TransformerAndroidTestRunner.Builder(context, transformer) new TransformerAndroidTestRunner.Builder(context, transformer)
.build() .build()
.run(testId, MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_5_SECOND_HLG10))); .run(testId, editedMediaItem);
Log.i(TAG, "Tone mapped."); Log.i(TAG, "Tone mapped.");
assertThat(isToneMappingFallbackApplied.get()).isTrue(); assertThat(isToneMappingFallbackApplied.get()).isTrue();
assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_SDR); assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_SDR);
......
libraries/transformer/src/androidTest/java/androidx/media3/transformer/mh/RepeatedTranscodeTest.java
...@@ -20,9 +20,12 @@ import static com.google.common.truth.Truth.assertWithMessage; ...@@ -20,9 +20,12 @@ import static com.google.common.truth.Truth.assertWithMessage;
import android.content.Context; import android.content.Context;
import android.net.Uri; import android.net.Uri;
import androidx.media3.common.Effect;
import androidx.media3.common.MediaItem; import androidx.media3.common.MediaItem;
import androidx.media3.effect.ScaleToFitTransformation; import androidx.media3.effect.ScaleToFitTransformation;
import androidx.media3.transformer.AndroidTestUtil; import androidx.media3.transformer.AndroidTestUtil;
import androidx.media3.transformer.EditedMediaItem;
import androidx.media3.transformer.Effects;
import androidx.media3.transformer.TransformationRequest; import androidx.media3.transformer.TransformationRequest;
import androidx.media3.transformer.TransformationTestResult; import androidx.media3.transformer.TransformationTestResult;
import androidx.media3.transformer.Transformer; import androidx.media3.transformer.Transformer;
...@@ -48,20 +51,22 @@ public final class RepeatedTranscodeTest { ...@@ -48,20 +51,22 @@ public final class RepeatedTranscodeTest {
new TransformerAndroidTestRunner.Builder( new TransformerAndroidTestRunner.Builder(
context, context,
new Transformer.Builder(context) new Transformer.Builder(context)
.setVideoEffects(
ImmutableList.of(
new ScaleToFitTransformation.Builder().setRotationDegrees(45).build()))
.setEncoderFactory(new AndroidTestUtil.ForceEncodeEncoderFactory(context)) .setEncoderFactory(new AndroidTestUtil.ForceEncodeEncoderFactory(context))
.build()) .build())
.build(); .build();
MediaItem mediaItem =
MediaItem.fromUri(Uri.parse(AndroidTestUtil.MP4_REMOTE_10_SECONDS_URI_STRING));
ImmutableList<Effect> videoEffects =
ImmutableList.of(new ScaleToFitTransformation.Builder().setRotationDegrees(45).build());
Effects effects = new Effects(/* audioProcessors= */ ImmutableList.of(), videoEffects);
EditedMediaItem editedMediaItem = new EditedMediaItem(mediaItem, effects);
Set<Long> differentOutputSizesBytes = new HashSet<>(); Set<Long> differentOutputSizesBytes = new HashSet<>();
for (int i = 0; i < TRANSCODE_COUNT; i++) { for (int i = 0; i < TRANSCODE_COUNT; i++) {
// Use a long video in case an error occurs a while after the start of the video. // Use a long video in case an error occurs a while after the start of the video.
TransformationTestResult testResult = TransformationTestResult testResult =
transformerRunner.run( transformerRunner.run(
/* testId= */ "repeatedTranscode_givesConsistentLengthOutput_" + i, /* testId= */ "repeatedTranscode_givesConsistentLengthOutput_" + i, editedMediaItem);
MediaItem.fromUri(Uri.parse(AndroidTestUtil.MP4_REMOTE_10_SECONDS_URI_STRING)));
differentOutputSizesBytes.add(checkNotNull(testResult.transformationResult.fileSizeBytes)); differentOutputSizesBytes.add(checkNotNull(testResult.transformationResult.fileSizeBytes));
} }
...@@ -79,12 +84,15 @@ public final class RepeatedTranscodeTest { ...@@ -79,12 +84,15 @@ public final class RepeatedTranscodeTest {
context, context,
new Transformer.Builder(context) new Transformer.Builder(context)
.setRemoveAudio(true) .setRemoveAudio(true)
.setVideoEffects(
ImmutableList.of(
new ScaleToFitTransformation.Builder().setRotationDegrees(45).build()))
.setEncoderFactory(new AndroidTestUtil.ForceEncodeEncoderFactory(context)) .setEncoderFactory(new AndroidTestUtil.ForceEncodeEncoderFactory(context))
.build()) .build())
.build(); .build();
MediaItem mediaItem =
MediaItem.fromUri(Uri.parse(AndroidTestUtil.MP4_REMOTE_10_SECONDS_URI_STRING));
ImmutableList<Effect> videoEffects =
ImmutableList.of(new ScaleToFitTransformation.Builder().setRotationDegrees(45).build());
Effects effects = new Effects(/* audioProcessors= */ ImmutableList.of(), videoEffects);
EditedMediaItem editedMediaItem = new EditedMediaItem(mediaItem, effects);
Set<Long> differentOutputSizesBytes = new HashSet<>(); Set<Long> differentOutputSizesBytes = new HashSet<>();
for (int i = 0; i < TRANSCODE_COUNT; i++) { for (int i = 0; i < TRANSCODE_COUNT; i++) {
...@@ -92,7 +100,7 @@ public final class RepeatedTranscodeTest { ...@@ -92,7 +100,7 @@ public final class RepeatedTranscodeTest {
TransformationTestResult testResult = TransformationTestResult testResult =
transformerRunner.run( transformerRunner.run(
/* testId= */ "repeatedTranscodeNoAudio_givesConsistentLengthOutput_" + i, /* testId= */ "repeatedTranscodeNoAudio_givesConsistentLengthOutput_" + i,
MediaItem.fromUri(Uri.parse(AndroidTestUtil.MP4_REMOTE_10_SECONDS_URI_STRING))); editedMediaItem);
differentOutputSizesBytes.add(checkNotNull(testResult.transformationResult.fileSizeBytes)); differentOutputSizesBytes.add(checkNotNull(testResult.transformationResult.fileSizeBytes));
} }
......
libraries/transformer/src/androidTest/java/androidx/media3/transformer/mh/ToneMapHdrToSdrUsingMediaCodecTest.java
...@@ -24,9 +24,12 @@ import static com.google.common.truth.Truth.assertThat; ...@@ -24,9 +24,12 @@ import static com.google.common.truth.Truth.assertThat;
import android.content.Context; import android.content.Context;
import android.net.Uri; import android.net.Uri;
import androidx.media3.common.C; import androidx.media3.common.C;
import androidx.media3.common.Effect;
import androidx.media3.common.MediaItem; import androidx.media3.common.MediaItem;
import androidx.media3.common.util.Log; import androidx.media3.common.util.Log;
import androidx.media3.effect.ScaleToFitTransformation; import androidx.media3.effect.ScaleToFitTransformation;
import androidx.media3.transformer.EditedMediaItem;
import androidx.media3.transformer.Effects;
import androidx.media3.transformer.TransformationException; import androidx.media3.transformer.TransformationException;
import androidx.media3.transformer.TransformationRequest; import androidx.media3.transformer.TransformationRequest;
import androidx.media3.transformer.TransformationTestResult; import androidx.media3.transformer.TransformationTestResult;
...@@ -80,7 +83,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest { ...@@ -80,7 +83,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest {
.run(testId, MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_4_SECOND_HDR10))); .run(testId, MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_4_SECOND_HDR10)));
Log.i(TAG, "Tone mapped."); Log.i(TAG, "Tone mapped.");
assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_SDR); assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_SDR);
return;
} catch (TransformationException exception) { } catch (TransformationException exception) {
Log.i(TAG, checkNotNull(exception.getCause()).toString()); Log.i(TAG, checkNotNull(exception.getCause()).toString());
assertThat(exception).hasCauseThat().isInstanceOf(IllegalArgumentException.class); assertThat(exception).hasCauseThat().isInstanceOf(IllegalArgumentException.class);
...@@ -88,7 +90,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest { ...@@ -88,7 +90,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest {
.isAnyOf( .isAnyOf(
TransformationException.ERROR_CODE_HDR_ENCODING_UNSUPPORTED, TransformationException.ERROR_CODE_HDR_ENCODING_UNSUPPORTED,
TransformationException.ERROR_CODE_DECODING_FORMAT_UNSUPPORTED); TransformationException.ERROR_CODE_DECODING_FORMAT_UNSUPPORTED);
return;
} }
} }
...@@ -125,7 +126,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest { ...@@ -125,7 +126,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest {
.run(testId, MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_5_SECOND_HLG10))); .run(testId, MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_5_SECOND_HLG10)));
Log.i(TAG, "Tone mapped."); Log.i(TAG, "Tone mapped.");
assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_SDR); assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_SDR);
return;
} catch (TransformationException exception) { } catch (TransformationException exception) {
Log.i(TAG, checkNotNull(exception.getCause()).toString()); Log.i(TAG, checkNotNull(exception.getCause()).toString());
assertThat(exception).hasCauseThat().isInstanceOf(IllegalArgumentException.class); assertThat(exception).hasCauseThat().isInstanceOf(IllegalArgumentException.class);
...@@ -133,7 +133,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest { ...@@ -133,7 +133,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest {
.isAnyOf( .isAnyOf(
TransformationException.ERROR_CODE_HDR_ENCODING_UNSUPPORTED, TransformationException.ERROR_CODE_HDR_ENCODING_UNSUPPORTED,
TransformationException.ERROR_CODE_DECODING_FORMAT_UNSUPPORTED); TransformationException.ERROR_CODE_DECODING_FORMAT_UNSUPPORTED);
return;
} }
} }
...@@ -148,9 +147,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest { ...@@ -148,9 +147,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest {
new TransformationRequest.Builder() new TransformationRequest.Builder()
.setHdrMode(TransformationRequest.HDR_MODE_TONE_MAP_HDR_TO_SDR_USING_MEDIACODEC) .setHdrMode(TransformationRequest.HDR_MODE_TONE_MAP_HDR_TO_SDR_USING_MEDIACODEC)
.build()) .build())
.setVideoEffects(
ImmutableList.of(
new ScaleToFitTransformation.Builder().setRotationDegrees(180).build()))
.addListener( .addListener(
new Transformer.Listener() { new Transformer.Listener() {
@Override @Override
...@@ -165,15 +161,19 @@ public class ToneMapHdrToSdrUsingMediaCodecTest { ...@@ -165,15 +161,19 @@ public class ToneMapHdrToSdrUsingMediaCodecTest {
} }
}) })
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_4_SECOND_HDR10));
ImmutableList<Effect> videoEffects =
ImmutableList.of(new ScaleToFitTransformation.Builder().setRotationDegrees(180).build());
Effects effects = new Effects(/* audioProcessors= */ ImmutableList.of(), videoEffects);
EditedMediaItem editedMediaItem = new EditedMediaItem(mediaItem, effects);
try { try {
TransformationTestResult transformationTestResult = TransformationTestResult transformationTestResult =
new TransformerAndroidTestRunner.Builder(context, transformer) new TransformerAndroidTestRunner.Builder(context, transformer)
.build() .build()
.run(testId, MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_4_SECOND_HDR10))); .run(testId, editedMediaItem);
Log.i(TAG, "Tone mapped."); Log.i(TAG, "Tone mapped.");
assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_SDR); assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_SDR);
return;
} catch (TransformationException exception) { } catch (TransformationException exception) {
Log.i(TAG, checkNotNull(exception.getCause()).toString()); Log.i(TAG, checkNotNull(exception.getCause()).toString());
assertThat(exception).hasCauseThat().isInstanceOf(IllegalArgumentException.class); assertThat(exception).hasCauseThat().isInstanceOf(IllegalArgumentException.class);
...@@ -181,7 +181,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest { ...@@ -181,7 +181,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest {
.isAnyOf( .isAnyOf(
TransformationException.ERROR_CODE_HDR_ENCODING_UNSUPPORTED, TransformationException.ERROR_CODE_HDR_ENCODING_UNSUPPORTED,
TransformationException.ERROR_CODE_DECODING_FORMAT_UNSUPPORTED); TransformationException.ERROR_CODE_DECODING_FORMAT_UNSUPPORTED);
return;
} }
} }
...@@ -196,9 +195,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest { ...@@ -196,9 +195,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest {
new TransformationRequest.Builder() new TransformationRequest.Builder()
.setHdrMode(TransformationRequest.HDR_MODE_TONE_MAP_HDR_TO_SDR_USING_MEDIACODEC) .setHdrMode(TransformationRequest.HDR_MODE_TONE_MAP_HDR_TO_SDR_USING_MEDIACODEC)
.build()) .build())
.setVideoEffects(
ImmutableList.of(
new ScaleToFitTransformation.Builder().setRotationDegrees(180).build()))
.addListener( .addListener(
new Transformer.Listener() { new Transformer.Listener() {
@Override @Override
...@@ -213,15 +209,19 @@ public class ToneMapHdrToSdrUsingMediaCodecTest { ...@@ -213,15 +209,19 @@ public class ToneMapHdrToSdrUsingMediaCodecTest {
} }
}) })
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_5_SECOND_HLG10));
ImmutableList<Effect> videoEffects =
ImmutableList.of(new ScaleToFitTransformation.Builder().setRotationDegrees(180).build());
Effects effects = new Effects(/* audioProcessors= */ ImmutableList.of(), videoEffects);
EditedMediaItem editedMediaItem = new EditedMediaItem(mediaItem, effects);
try { try {
TransformationTestResult transformationTestResult = TransformationTestResult transformationTestResult =
new TransformerAndroidTestRunner.Builder(context, transformer) new TransformerAndroidTestRunner.Builder(context, transformer)
.build() .build()
.run(testId, MediaItem.fromUri(Uri.parse(MP4_ASSET_1080P_5_SECOND_HLG10))); .run(testId, editedMediaItem);
Log.i(TAG, "Tone mapped."); Log.i(TAG, "Tone mapped.");
assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_SDR); assertFileHasColorTransfer(transformationTestResult.filePath, C.COLOR_TRANSFER_SDR);
return;
} catch (TransformationException exception) { } catch (TransformationException exception) {
Log.i(TAG, checkNotNull(exception.getCause()).toString()); Log.i(TAG, checkNotNull(exception.getCause()).toString());
assertThat(exception).hasCauseThat().isInstanceOf(IllegalArgumentException.class); assertThat(exception).hasCauseThat().isInstanceOf(IllegalArgumentException.class);
...@@ -229,7 +229,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest { ...@@ -229,7 +229,6 @@ public class ToneMapHdrToSdrUsingMediaCodecTest {
.isAnyOf( .isAnyOf(
TransformationException.ERROR_CODE_HDR_ENCODING_UNSUPPORTED, TransformationException.ERROR_CODE_HDR_ENCODING_UNSUPPORTED,
TransformationException.ERROR_CODE_DECODING_FORMAT_UNSUPPORTED); TransformationException.ERROR_CODE_DECODING_FORMAT_UNSUPPORTED);
return;
} }
} }
} }
libraries/transformer/src/androidTest/java/androidx/media3/transformer/mh/TransformationTest.java
...@@ -26,12 +26,15 @@ import static androidx.media3.transformer.AndroidTestUtil.recordTestSkipped; ...@@ -26,12 +26,15 @@ import static androidx.media3.transformer.AndroidTestUtil.recordTestSkipped;
import android.content.Context; import android.content.Context;
import android.net.Uri; import android.net.Uri;
import androidx.media3.common.Effect;
import androidx.media3.common.MediaItem; import androidx.media3.common.MediaItem;
import androidx.media3.common.util.Util; import androidx.media3.common.util.Util;
import androidx.media3.effect.ScaleToFitTransformation; import androidx.media3.effect.ScaleToFitTransformation;
import androidx.media3.transformer.AndroidTestUtil; import androidx.media3.transformer.AndroidTestUtil;
import androidx.media3.transformer.AndroidTestUtil.ForceEncodeEncoderFactory; import androidx.media3.transformer.AndroidTestUtil.ForceEncodeEncoderFactory;
import androidx.media3.transformer.DefaultEncoderFactory; import androidx.media3.transformer.DefaultEncoderFactory;
import androidx.media3.transformer.EditedMediaItem;
import androidx.media3.transformer.Effects;
import androidx.media3.transformer.TransformationRequest; import androidx.media3.transformer.TransformationRequest;
import androidx.media3.transformer.Transformer; import androidx.media3.transformer.Transformer;
import androidx.media3.transformer.TransformerAndroidTestRunner; import androidx.media3.transformer.TransformerAndroidTestRunner;
...@@ -195,17 +198,16 @@ public class TransformationTest { ...@@ -195,17 +198,16 @@ public class TransformationTest {
String testId = TAG + "_transformFrameRotation"; String testId = TAG + "_transformFrameRotation";
Context context = ApplicationProvider.getApplicationContext(); Context context = ApplicationProvider.getApplicationContext();
Transformer transformer = Transformer transformer = new Transformer.Builder(context).build();
new Transformer.Builder(context) MediaItem mediaItem =
.setVideoEffects( MediaItem.fromUri(Uri.parse(MP4_ASSET_WITH_INCREASING_TIMESTAMPS_URI_STRING));
ImmutableList.of( ImmutableList<Effect> videoEffects =
new ScaleToFitTransformation.Builder().setRotationDegrees(45).build())) ImmutableList.of(new ScaleToFitTransformation.Builder().setRotationDegrees(45).build());
.build(); Effects effects = new Effects(/* audioProcessors= */ ImmutableList.of(), videoEffects);
EditedMediaItem editedMediaItem = new EditedMediaItem(mediaItem, effects);
new TransformerAndroidTestRunner.Builder(context, transformer) new TransformerAndroidTestRunner.Builder(context, transformer)
.build() .build()
.run( .run(/* testId= */ testId, editedMediaItem);
/* testId= */ testId,
MediaItem.fromUri(Uri.parse(MP4_ASSET_WITH_INCREASING_TIMESTAMPS_URI_STRING)));
} }
} }
libraries/transformer/src/test/java/androidx/media3/transformer/TransformerEndToEndTest.java
...@@ -47,6 +47,7 @@ import androidx.media3.common.Effect; ...@@ -47,6 +47,7 @@ import androidx.media3.common.Effect;
import androidx.media3.common.Format; import androidx.media3.common.Format;
import androidx.media3.common.MediaItem; import androidx.media3.common.MediaItem;
import androidx.media3.common.MimeTypes; import androidx.media3.common.MimeTypes;
import androidx.media3.common.audio.AudioProcessor;
import androidx.media3.common.audio.SonicAudioProcessor; import androidx.media3.common.audio.SonicAudioProcessor;
import androidx.media3.common.util.Util; import androidx.media3.common.util.Util;
import androidx.media3.effect.Presentation; import androidx.media3.effect.Presentation;
...@@ -129,9 +130,10 @@ public final class TransformerEndToEndTest { ...@@ -129,9 +130,10 @@ public final class TransformerEndToEndTest {
@Test @Test
public void startTransformation_videoOnlyPassthrough_completesSuccessfully() throws Exception { public void startTransformation_videoOnlyPassthrough_completesSuccessfully() throws Exception {
Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build(); Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput(context, testMuxer, getDumpFileName(FILE_VIDEO_ONLY)); DumpFileAsserts.assertOutput(context, testMuxer, getDumpFileName(FILE_VIDEO_ONLY));
...@@ -140,10 +142,11 @@ public final class TransformerEndToEndTest { ...@@ -140,10 +142,11 @@ public final class TransformerEndToEndTest {
@Test @Test
public void startTransformation_audioOnlyPassthrough_completesSuccessfully() throws Exception { public void startTransformation_audioOnlyPassthrough_completesSuccessfully() throws Exception {
Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build(); Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
EditedMediaItem editedMediaItem =
new EditedMediaItem(
MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_ENCODER));
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_ENCODER); transformer.startTransformation(editedMediaItem, outputPath);
transformer.startTransformation(mediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput( DumpFileAsserts.assertOutput(
...@@ -159,9 +162,11 @@ public final class TransformerEndToEndTest { ...@@ -159,9 +162,11 @@ public final class TransformerEndToEndTest {
.setAudioMimeType(MimeTypes.AUDIO_AAC) // supported by encoder and muxer .setAudioMimeType(MimeTypes.AUDIO_AAC) // supported by encoder and muxer
.build()) .build())
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_ENCODER); EditedMediaItem editedMediaItem =
new EditedMediaItem(
MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_ENCODER));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput( DumpFileAsserts.assertOutput(
...@@ -171,9 +176,10 @@ public final class TransformerEndToEndTest { ...@@ -171,9 +176,10 @@ public final class TransformerEndToEndTest {
@Test @Test
public void startTransformation_audioAndVideo_completesSuccessfully() throws Exception { public void startTransformation_audioAndVideo_completesSuccessfully() throws Exception {
Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build(); Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput(context, testMuxer, getDumpFileName(FILE_AUDIO_VIDEO)); DumpFileAsserts.assertOutput(context, testMuxer, getDumpFileName(FILE_AUDIO_VIDEO));
...@@ -193,8 +199,9 @@ public final class TransformerEndToEndTest { ...@@ -193,8 +199,9 @@ public final class TransformerEndToEndTest {
.setStartsAtKeyFrame(true) .setStartsAtKeyFrame(true)
.build()) .build())
.build(); .build();
EditedMediaItem editedMediaItem = new EditedMediaItem(mediaItem);
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput( DumpFileAsserts.assertOutput(
...@@ -210,9 +217,10 @@ public final class TransformerEndToEndTest { ...@@ -210,9 +217,10 @@ public final class TransformerEndToEndTest {
.setTransformationRequest( .setTransformationRequest(
new TransformationRequest.Builder().setAudioMimeType(MimeTypes.AUDIO_AAC).build()) new TransformationRequest.Builder().setAudioMimeType(MimeTypes.AUDIO_AAC).build())
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_WITH_SUBTITLES); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_WITH_SUBTITLES));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput(context, testMuxer, getDumpFileName(FILE_WITH_SUBTITLES)); DumpFileAsserts.assertOutput(context, testMuxer, getDumpFileName(FILE_WITH_SUBTITLES));
...@@ -222,15 +230,16 @@ public final class TransformerEndToEndTest { ...@@ -222,15 +230,16 @@ public final class TransformerEndToEndTest {
public void startTransformation_successiveTransformations_completesSuccessfully() public void startTransformation_successiveTransformations_completesSuccessfully()
throws Exception { throws Exception {
Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build(); Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
// Transform first media item. // Transform first media item.
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
Files.delete(Paths.get(outputPath)); Files.delete(Paths.get(outputPath));
// Transform second media item. // Transform second media item.
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput(context, testMuxer, getDumpFileName(FILE_AUDIO_VIDEO)); DumpFileAsserts.assertOutput(context, testMuxer, getDumpFileName(FILE_AUDIO_VIDEO));
...@@ -239,21 +248,24 @@ public final class TransformerEndToEndTest { ...@@ -239,21 +248,24 @@ public final class TransformerEndToEndTest {
@Test @Test
public void startTransformation_concurrentTransformations_throwsError() { public void startTransformation_concurrentTransformations_throwsError() {
Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build(); Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
assertThrows( assertThrows(
IllegalStateException.class, () -> transformer.startTransformation(mediaItem, outputPath)); IllegalStateException.class,
() -> transformer.startTransformation(editedMediaItem, outputPath));
} }
@Test @Test
public void startTransformation_removeAudio_completesSuccessfully() throws Exception { public void startTransformation_removeAudio_completesSuccessfully() throws Exception {
Transformer transformer = Transformer transformer =
createTransformerBuilder(/* enableFallback= */ false).setRemoveAudio(true).build(); createTransformerBuilder(/* enableFallback= */ false).setRemoveAudio(true).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput( DumpFileAsserts.assertOutput(
...@@ -264,9 +276,10 @@ public final class TransformerEndToEndTest { ...@@ -264,9 +276,10 @@ public final class TransformerEndToEndTest {
public void startTransformation_removeVideo_completesSuccessfully() throws Exception { public void startTransformation_removeVideo_completesSuccessfully() throws Exception {
Transformer transformer = Transformer transformer =
createTransformerBuilder(/* enableFallback= */ false).setRemoveVideo(true).build(); createTransformerBuilder(/* enableFallback= */ false).setRemoveVideo(true).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput( DumpFileAsserts.assertOutput(
...@@ -279,9 +292,11 @@ public final class TransformerEndToEndTest { ...@@ -279,9 +292,11 @@ public final class TransformerEndToEndTest {
createTransformerBuilder(/* enableFallback= */ false) createTransformerBuilder(/* enableFallback= */ false)
.experimentalSetGenerateSilentAudio(true) .experimentalSetGenerateSilentAudio(true)
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_ENCODER); EditedMediaItem editedMediaItem =
new EditedMediaItem(
MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_ENCODER));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput( DumpFileAsserts.assertOutput(
...@@ -294,9 +309,10 @@ public final class TransformerEndToEndTest { ...@@ -294,9 +309,10 @@ public final class TransformerEndToEndTest {
createTransformerBuilder(/* enableFallback= */ false) createTransformerBuilder(/* enableFallback= */ false)
.experimentalSetGenerateSilentAudio(true) .experimentalSetGenerateSilentAudio(true)
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput(context, testMuxer, getDumpFileName(FILE_AUDIO_VIDEO)); DumpFileAsserts.assertOutput(context, testMuxer, getDumpFileName(FILE_AUDIO_VIDEO));
...@@ -309,9 +325,10 @@ public final class TransformerEndToEndTest { ...@@ -309,9 +325,10 @@ public final class TransformerEndToEndTest {
.experimentalSetGenerateSilentAudio(true) .experimentalSetGenerateSilentAudio(true)
.setRemoveAudio(true) .setRemoveAudio(true)
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput( DumpFileAsserts.assertOutput(
...@@ -325,9 +342,10 @@ public final class TransformerEndToEndTest { ...@@ -325,9 +342,10 @@ public final class TransformerEndToEndTest {
.experimentalSetGenerateSilentAudio(true) .experimentalSetGenerateSilentAudio(true)
.setRemoveVideo(true) .setRemoveVideo(true)
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput( DumpFileAsserts.assertOutput(
context, testMuxer, getDumpFileName(FILE_AUDIO_VIDEO + ".novideo")); context, testMuxer, getDumpFileName(FILE_AUDIO_VIDEO + ".novideo"));
...@@ -339,9 +357,10 @@ public final class TransformerEndToEndTest { ...@@ -339,9 +357,10 @@ public final class TransformerEndToEndTest {
createTransformerBuilder(/* enableFallback= */ false) createTransformerBuilder(/* enableFallback= */ false)
.experimentalSetGenerateSilentAudio(true) .experimentalSetGenerateSilentAudio(true)
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput( DumpFileAsserts.assertOutput(
...@@ -352,13 +371,13 @@ public final class TransformerEndToEndTest { ...@@ -352,13 +371,13 @@ public final class TransformerEndToEndTest {
public void startTransformation_adjustSampleRate_completesSuccessfully() throws Exception { public void startTransformation_adjustSampleRate_completesSuccessfully() throws Exception {
SonicAudioProcessor sonicAudioProcessor = new SonicAudioProcessor(); SonicAudioProcessor sonicAudioProcessor = new SonicAudioProcessor();
sonicAudioProcessor.setOutputSampleRateHz(48000); sonicAudioProcessor.setOutputSampleRateHz(48000);
Transformer transformer = Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
createTransformerBuilder(/* enableFallback= */ false)
.setAudioProcessors(ImmutableList.of(sonicAudioProcessor))
.build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO);
ImmutableList<AudioProcessor> audioProcessors = ImmutableList.of(sonicAudioProcessor);
Effects effects = new Effects(audioProcessors, /* videoEffects= */ ImmutableList.of());
EditedMediaItem editedMediaItem = new EditedMediaItem(mediaItem, effects);
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput( DumpFileAsserts.assertOutput(
...@@ -376,14 +395,15 @@ public final class TransformerEndToEndTest { ...@@ -376,14 +395,15 @@ public final class TransformerEndToEndTest {
.addListener(mockListener2) .addListener(mockListener2)
.addListener(mockListener3) .addListener(mockListener3)
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
verify(mockListener1).onTransformationCompleted(eq(mediaItem), any()); verify(mockListener1).onTransformationCompleted(eq(editedMediaItem.mediaItem), any());
verify(mockListener2).onTransformationCompleted(eq(mediaItem), any()); verify(mockListener2).onTransformationCompleted(eq(editedMediaItem.mediaItem), any());
verify(mockListener3).onTransformationCompleted(eq(mediaItem), any()); verify(mockListener3).onTransformationCompleted(eq(editedMediaItem.mediaItem), any());
} }
@Test @Test
...@@ -399,16 +419,21 @@ public final class TransformerEndToEndTest { ...@@ -399,16 +419,21 @@ public final class TransformerEndToEndTest {
.setTransformationRequest( // Request transcoding so that decoder is used. .setTransformationRequest( // Request transcoding so that decoder is used.
new TransformationRequest.Builder().setAudioMimeType(MimeTypes.AUDIO_AAC).build()) new TransformationRequest.Builder().setAudioMimeType(MimeTypes.AUDIO_AAC).build())
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_DECODER); EditedMediaItem editedMediaItem =
new EditedMediaItem(
MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_DECODER));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformationException exception = TransformationException exception =
assertThrows( assertThrows(
TransformationException.class, () -> TransformerTestRunner.runLooper(transformer)); TransformationException.class, () -> TransformerTestRunner.runLooper(transformer));
verify(mockListener1).onTransformationError(eq(mediaItem), any(), eq(exception)); verify(mockListener1)
verify(mockListener2).onTransformationError(eq(mediaItem), any(), eq(exception)); .onTransformationError(eq(editedMediaItem.mediaItem), any(), eq(exception));
verify(mockListener3).onTransformationError(eq(mediaItem), any(), eq(exception)); verify(mockListener2)
.onTransformationError(eq(editedMediaItem.mediaItem), any(), eq(exception));
verify(mockListener3)
.onTransformationError(eq(editedMediaItem.mediaItem), any(), eq(exception));
} }
@Test @Test
...@@ -426,17 +451,27 @@ public final class TransformerEndToEndTest { ...@@ -426,17 +451,27 @@ public final class TransformerEndToEndTest {
.addListener(mockListener2) .addListener(mockListener2)
.addListener(mockListener3) .addListener(mockListener3)
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_MUXER); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_MUXER));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
verify(mockListener1) verify(mockListener1)
.onFallbackApplied(mediaItem, originalTransformationRequest, fallbackTransformationRequest); .onFallbackApplied(
editedMediaItem.mediaItem,
originalTransformationRequest,
fallbackTransformationRequest);
verify(mockListener2) verify(mockListener2)
.onFallbackApplied(mediaItem, originalTransformationRequest, fallbackTransformationRequest); .onFallbackApplied(
editedMediaItem.mediaItem,
originalTransformationRequest,
fallbackTransformationRequest);
verify(mockListener3) verify(mockListener3)
.onFallbackApplied(mediaItem, originalTransformationRequest, fallbackTransformationRequest); .onFallbackApplied(
editedMediaItem.mediaItem,
originalTransformationRequest,
fallbackTransformationRequest);
} }
@Test @Test
...@@ -452,14 +487,15 @@ public final class TransformerEndToEndTest { ...@@ -452,14 +487,15 @@ public final class TransformerEndToEndTest {
.addListener(mockListener3) .addListener(mockListener3)
.build(); .build();
Transformer transformer2 = transformer1.buildUpon().removeListener(mockListener2).build(); Transformer transformer2 = transformer1.buildUpon().removeListener(mockListener2).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
transformer2.startTransformation(mediaItem, outputPath); transformer2.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer2); TransformerTestRunner.runLooper(transformer2);
verify(mockListener1).onTransformationCompleted(eq(mediaItem), any()); verify(mockListener1).onTransformationCompleted(eq(editedMediaItem.mediaItem), any());
verify(mockListener2, never()).onTransformationCompleted(eq(mediaItem), any()); verify(mockListener2, never()).onTransformationCompleted(eq(editedMediaItem.mediaItem), any());
verify(mockListener3).onTransformationCompleted(eq(mediaItem), any()); verify(mockListener3).onTransformationCompleted(eq(editedMediaItem.mediaItem), any());
} }
@Test @Test
...@@ -469,9 +505,10 @@ public final class TransformerEndToEndTest { ...@@ -469,9 +505,10 @@ public final class TransformerEndToEndTest {
.setTransformationRequest( .setTransformationRequest(
new TransformationRequest.Builder().setFlattenForSlowMotion(true).build()) new TransformationRequest.Builder().setFlattenForSlowMotion(true).build())
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_WITH_SEF_SLOW_MOTION); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_WITH_SEF_SLOW_MOTION));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput(context, testMuxer, getDumpFileName(FILE_WITH_SEF_SLOW_MOTION)); DumpFileAsserts.assertOutput(context, testMuxer, getDumpFileName(FILE_WITH_SEF_SLOW_MOTION));
...@@ -480,9 +517,10 @@ public final class TransformerEndToEndTest { ...@@ -480,9 +517,10 @@ public final class TransformerEndToEndTest {
@Test @Test
public void startTransformation_completesWithValidBitrate() throws Exception { public void startTransformation_completesWithValidBitrate() throws Exception {
Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build(); Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformationResult result = TransformerTestRunner.runLooper(transformer); TransformationResult result = TransformerTestRunner.runLooper(transformer);
assertThat(result.averageAudioBitrate).isGreaterThan(0); assertThat(result.averageAudioBitrate).isGreaterThan(0);
...@@ -499,9 +537,10 @@ public final class TransformerEndToEndTest { ...@@ -499,9 +537,10 @@ public final class TransformerEndToEndTest {
MimeTypes.AUDIO_AMR_NB) // unsupported by encoder, supported by muxer MimeTypes.AUDIO_AMR_NB) // unsupported by encoder, supported by muxer
.build()) .build())
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_MUXER); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_MUXER));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformationException exception = TransformationException exception =
assertThrows( assertThrows(
TransformationException.class, () -> TransformerTestRunner.runLooper(transformer)); TransformationException.class, () -> TransformerTestRunner.runLooper(transformer));
...@@ -519,9 +558,11 @@ public final class TransformerEndToEndTest { ...@@ -519,9 +558,11 @@ public final class TransformerEndToEndTest {
.setAudioMimeType(MimeTypes.AUDIO_AAC) // supported by encoder and muxer .setAudioMimeType(MimeTypes.AUDIO_AAC) // supported by encoder and muxer
.build()) .build())
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_DECODER); EditedMediaItem editedMediaItem =
new EditedMediaItem(
MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_DECODER));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformationException exception = TransformationException exception =
assertThrows( assertThrows(
TransformationException.class, () -> TransformerTestRunner.runLooper(transformer)); TransformationException.class, () -> TransformerTestRunner.runLooper(transformer));
...@@ -533,9 +574,10 @@ public final class TransformerEndToEndTest { ...@@ -533,9 +574,10 @@ public final class TransformerEndToEndTest {
@Test @Test
public void startTransformation_withIoError_completesWithError() { public void startTransformation_withIoError_completesWithError() {
Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build(); Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
MediaItem mediaItem = MediaItem.fromUri("asset:///non-existing-path.mp4"); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri("asset:///non-existing-path.mp4"));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformationException exception = TransformationException exception =
assertThrows( assertThrows(
TransformationException.class, () -> TransformerTestRunner.runLooper(transformer)); TransformationException.class, () -> TransformerTestRunner.runLooper(transformer));
...@@ -554,15 +596,19 @@ public final class TransformerEndToEndTest { ...@@ -554,15 +596,19 @@ public final class TransformerEndToEndTest {
new TransformationRequest.Builder().setAudioMimeType(MimeTypes.AUDIO_AAC).build(); new TransformationRequest.Builder().setAudioMimeType(MimeTypes.AUDIO_AAC).build();
Transformer transformer = Transformer transformer =
createTransformerBuilder(/* enableFallback= */ false).addListener(mockListener).build(); createTransformerBuilder(/* enableFallback= */ false).addListener(mockListener).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_MUXER); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_MUXER));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput( DumpFileAsserts.assertOutput(
context, testMuxer, getDumpFileName(FILE_AUDIO_UNSUPPORTED_BY_MUXER + ".fallback")); context, testMuxer, getDumpFileName(FILE_AUDIO_UNSUPPORTED_BY_MUXER + ".fallback"));
verify(mockListener) verify(mockListener)
.onFallbackApplied(mediaItem, originalTransformationRequest, fallbackTransformationRequest); .onFallbackApplied(
editedMediaItem.mediaItem,
originalTransformationRequest,
fallbackTransformationRequest);
} }
@Test @Test
...@@ -575,15 +621,19 @@ public final class TransformerEndToEndTest { ...@@ -575,15 +621,19 @@ public final class TransformerEndToEndTest {
new TransformationRequest.Builder().setAudioMimeType(MimeTypes.AUDIO_AAC).build(); new TransformationRequest.Builder().setAudioMimeType(MimeTypes.AUDIO_AAC).build();
Transformer transformer = Transformer transformer =
createTransformerBuilder(/* enableFallback= */ true).addListener(mockListener).build(); createTransformerBuilder(/* enableFallback= */ true).addListener(mockListener).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_MUXER); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_UNSUPPORTED_BY_MUXER));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput( DumpFileAsserts.assertOutput(
context, testMuxer, getDumpFileName(FILE_AUDIO_UNSUPPORTED_BY_MUXER + ".fallback")); context, testMuxer, getDumpFileName(FILE_AUDIO_UNSUPPORTED_BY_MUXER + ".fallback"));
verify(mockListener) verify(mockListener)
.onFallbackApplied(mediaItem, originalTransformationRequest, fallbackTransformationRequest); .onFallbackApplied(
editedMediaItem.mediaItem,
originalTransformationRequest,
fallbackTransformationRequest);
} }
@Test @Test
...@@ -600,9 +650,10 @@ public final class TransformerEndToEndTest { ...@@ -600,9 +650,10 @@ public final class TransformerEndToEndTest {
.setAssetLoaderFactory(assetLoaderFactory) .setAssetLoaderFactory(assetLoaderFactory)
.setMuxerFactory(muxerFactory) .setMuxerFactory(muxerFactory)
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformationException exception = TransformationException exception =
assertThrows( assertThrows(
TransformationException.class, () -> TransformerTestRunner.runLooper(transformer)); TransformationException.class, () -> TransformerTestRunner.runLooper(transformer));
...@@ -616,9 +667,10 @@ public final class TransformerEndToEndTest { ...@@ -616,9 +667,10 @@ public final class TransformerEndToEndTest {
Muxer.Factory muxerFactory = new TestMuxerFactory(/* maxDelayBetweenSamplesMs= */ C.TIME_UNSET); Muxer.Factory muxerFactory = new TestMuxerFactory(/* maxDelayBetweenSamplesMs= */ C.TIME_UNSET);
Transformer transformer = Transformer transformer =
createTransformerBuilder(/* enableFallback= */ false).setMuxerFactory(muxerFactory).build(); createTransformerBuilder(/* enableFallback= */ false).setMuxerFactory(muxerFactory).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
DumpFileAsserts.assertOutput(context, testMuxer, getDumpFileName(FILE_AUDIO_VIDEO)); DumpFileAsserts.assertOutput(context, testMuxer, getDumpFileName(FILE_AUDIO_VIDEO));
...@@ -627,14 +679,15 @@ public final class TransformerEndToEndTest { ...@@ -627,14 +679,15 @@ public final class TransformerEndToEndTest {
@Test @Test
public void startTransformation_afterCancellation_completesSuccessfully() throws Exception { public void startTransformation_afterCancellation_completesSuccessfully() throws Exception {
Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build(); Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
transformer.cancel(); transformer.cancel();
Files.delete(Paths.get(outputPath)); Files.delete(Paths.get(outputPath));
// This would throw if the previous transformation had not been cancelled. // This would throw if the previous transformation had not been cancelled.
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformationResult transformationResult = TransformerTestRunner.runLooper(transformer); TransformationResult transformationResult = TransformerTestRunner.runLooper(transformer);
// TODO(b/264974805): Make transformation output deterministic and check it against dump file. // TODO(b/264974805): Make transformation output deterministic and check it against dump file.
...@@ -648,7 +701,8 @@ public final class TransformerEndToEndTest { ...@@ -648,7 +701,8 @@ public final class TransformerEndToEndTest {
Looper looper = anotherThread.getLooper(); Looper looper = anotherThread.getLooper();
Transformer transformer = Transformer transformer =
createTransformerBuilder(/* enableFallback= */ false).setLooper(looper).build(); createTransformerBuilder(/* enableFallback= */ false).setLooper(looper).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
AtomicReference<Exception> exception = new AtomicReference<>(); AtomicReference<Exception> exception = new AtomicReference<>();
CountDownLatch countDownLatch = new CountDownLatch(1); CountDownLatch countDownLatch = new CountDownLatch(1);
...@@ -656,7 +710,7 @@ public final class TransformerEndToEndTest { ...@@ -656,7 +710,7 @@ public final class TransformerEndToEndTest {
.post( .post(
() -> { () -> {
try { try {
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
} catch (Exception e) { } catch (Exception e) {
exception.set(e); exception.set(e);
...@@ -673,7 +727,8 @@ public final class TransformerEndToEndTest { ...@@ -673,7 +727,8 @@ public final class TransformerEndToEndTest {
@Test @Test
public void startTransformation_fromWrongThread_throwsError() throws Exception { public void startTransformation_fromWrongThread_throwsError() throws Exception {
Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build(); Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
HandlerThread anotherThread = new HandlerThread("AnotherThread"); HandlerThread anotherThread = new HandlerThread("AnotherThread");
AtomicReference<IllegalStateException> illegalStateException = new AtomicReference<>(); AtomicReference<IllegalStateException> illegalStateException = new AtomicReference<>();
CountDownLatch countDownLatch = new CountDownLatch(1); CountDownLatch countDownLatch = new CountDownLatch(1);
...@@ -683,7 +738,7 @@ public final class TransformerEndToEndTest { ...@@ -683,7 +738,7 @@ public final class TransformerEndToEndTest {
.post( .post(
() -> { () -> {
try { try {
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
} catch (IllegalStateException e) { } catch (IllegalStateException e) {
illegalStateException.set(e); illegalStateException.set(e);
} finally { } finally {
...@@ -704,9 +759,10 @@ public final class TransformerEndToEndTest { ...@@ -704,9 +759,10 @@ public final class TransformerEndToEndTest {
.setAssetLoaderFactory( .setAssetLoaderFactory(
new FakeAssetLoader.Factory(SUPPORTED_OUTPUT_TYPE_DECODED, sampleConsumerRef)) new FakeAssetLoader.Factory(SUPPORTED_OUTPUT_TYPE_DECODED, sampleConsumerRef))
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
runLooperUntil(transformer.getApplicationLooper(), () -> sampleConsumerRef.get() != null); runLooperUntil(transformer.getApplicationLooper(), () -> sampleConsumerRef.get() != null);
assertThat(sampleConsumerRef.get().expectsDecodedData()).isTrue(); assertThat(sampleConsumerRef.get().expectsDecodedData()).isTrue();
...@@ -716,14 +772,16 @@ public final class TransformerEndToEndTest { ...@@ -716,14 +772,16 @@ public final class TransformerEndToEndTest {
public void startTransformation_withAssetLoaderNotDecodingAndDecodingNeeded_completesWithError() { public void startTransformation_withAssetLoaderNotDecodingAndDecodingNeeded_completesWithError() {
Transformer transformer = Transformer transformer =
createTransformerBuilder(/* enableFallback= */ false) createTransformerBuilder(/* enableFallback= */ false)
.setAudioProcessors(ImmutableList.of(new SonicAudioProcessor()))
.setAssetLoaderFactory( .setAssetLoaderFactory(
new FakeAssetLoader.Factory( new FakeAssetLoader.Factory(
SUPPORTED_OUTPUT_TYPE_ENCODED, /* sampleConsumerRef= */ null)) SUPPORTED_OUTPUT_TYPE_ENCODED, /* sampleConsumerRef= */ null))
.build(); .build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO); MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_AUDIO_VIDEO);
ImmutableList<AudioProcessor> audioProcessors = ImmutableList.of(new SonicAudioProcessor());
Effects effects = new Effects(audioProcessors, /* videoEffects= */ ImmutableList.of());
EditedMediaItem editedMediaItem = new EditedMediaItem(mediaItem, effects);
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformationException transformationException = TransformationException transformationException =
assertThrows( assertThrows(
TransformationException.class, () -> TransformerTestRunner.runLooper(transformer)); TransformationException.class, () -> TransformerTestRunner.runLooper(transformer));
...@@ -733,15 +791,17 @@ public final class TransformerEndToEndTest { ...@@ -733,15 +791,17 @@ public final class TransformerEndToEndTest {
@Test @Test
public void startTransformation_withNoOpEffects_transmuxes() throws Exception { public void startTransformation_withNoOpEffects_transmuxes() throws Exception {
Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY); MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY);
int mediaItemHeightPixels = 720; int mediaItemHeightPixels = 720;
List<Effect> videoEffects = new ArrayList<>(); ImmutableList<Effect> videoEffects =
videoEffects.add(Presentation.createForHeight(mediaItemHeightPixels)); ImmutableList.of(
videoEffects.add(new ScaleToFitTransformation.Builder().build()); Presentation.createForHeight(mediaItemHeightPixels),
Transformer transformer = new ScaleToFitTransformation.Builder().build());
createTransformerBuilder(/* enableFallback= */ false).setVideoEffects(videoEffects).build(); Effects effects = new Effects(ImmutableList.of(), videoEffects);
EditedMediaItem editedMediaItem = new EditedMediaItem(mediaItem, effects);
transformer.startTransformation(mediaItem, outputPath);
transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
// Video transcoding in unit tests is not supported. // Video transcoding in unit tests is not supported.
...@@ -751,7 +811,8 @@ public final class TransformerEndToEndTest { ...@@ -751,7 +811,8 @@ public final class TransformerEndToEndTest {
@Test @Test
public void getProgress_knownDuration_returnsConsistentStates() throws Exception { public void getProgress_knownDuration_returnsConsistentStates() throws Exception {
Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build(); Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY));
AtomicInteger previousProgressState = AtomicInteger previousProgressState =
new AtomicInteger(PROGRESS_STATE_WAITING_FOR_AVAILABILITY); new AtomicInteger(PROGRESS_STATE_WAITING_FOR_AVAILABILITY);
AtomicBoolean foundInconsistentState = new AtomicBoolean(); AtomicBoolean foundInconsistentState = new AtomicBoolean();
...@@ -787,7 +848,7 @@ public final class TransformerEndToEndTest { ...@@ -787,7 +848,7 @@ public final class TransformerEndToEndTest {
} }
}; };
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
progressHandler.sendEmptyMessage(0); progressHandler.sendEmptyMessage(0);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
...@@ -797,7 +858,8 @@ public final class TransformerEndToEndTest { ...@@ -797,7 +858,8 @@ public final class TransformerEndToEndTest {
@Test @Test
public void getProgress_knownDuration_givesIncreasingPercentages() throws Exception { public void getProgress_knownDuration_givesIncreasingPercentages() throws Exception {
Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build(); Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY));
List<Integer> progresses = new ArrayList<>(); List<Integer> progresses = new ArrayList<>();
Handler progressHandler = Handler progressHandler =
new Handler(Looper.myLooper()) { new Handler(Looper.myLooper()) {
...@@ -816,7 +878,7 @@ public final class TransformerEndToEndTest { ...@@ -816,7 +878,7 @@ public final class TransformerEndToEndTest {
} }
}; };
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
progressHandler.sendEmptyMessage(0); progressHandler.sendEmptyMessage(0);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
...@@ -832,10 +894,11 @@ public final class TransformerEndToEndTest { ...@@ -832,10 +894,11 @@ public final class TransformerEndToEndTest {
@Test @Test
public void getProgress_noCurrentTransformation_returnsNoTransformation() throws Exception { public void getProgress_noCurrentTransformation_returnsNoTransformation() throws Exception {
Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build(); Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY));
@Transformer.ProgressState int stateBeforeTransform = transformer.getProgress(progressHolder); @Transformer.ProgressState int stateBeforeTransform = transformer.getProgress(progressHolder);
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
@Transformer.ProgressState int stateAfterTransform = transformer.getProgress(progressHolder); @Transformer.ProgressState int stateAfterTransform = transformer.getProgress(progressHolder);
...@@ -846,7 +909,8 @@ public final class TransformerEndToEndTest { ...@@ -846,7 +909,8 @@ public final class TransformerEndToEndTest {
@Test @Test
public void getProgress_unknownDuration_returnsConsistentStates() throws Exception { public void getProgress_unknownDuration_returnsConsistentStates() throws Exception {
Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build(); Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_UNKNOWN_DURATION); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_UNKNOWN_DURATION));
AtomicInteger previousProgressState = AtomicInteger previousProgressState =
new AtomicInteger(PROGRESS_STATE_WAITING_FOR_AVAILABILITY); new AtomicInteger(PROGRESS_STATE_WAITING_FOR_AVAILABILITY);
AtomicBoolean foundInconsistentState = new AtomicBoolean(); AtomicBoolean foundInconsistentState = new AtomicBoolean();
...@@ -879,7 +943,7 @@ public final class TransformerEndToEndTest { ...@@ -879,7 +943,7 @@ public final class TransformerEndToEndTest {
} }
}; };
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
progressHandler.sendEmptyMessage(0); progressHandler.sendEmptyMessage(0);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
...@@ -913,9 +977,10 @@ public final class TransformerEndToEndTest { ...@@ -913,9 +977,10 @@ public final class TransformerEndToEndTest {
@Test @Test
public void cancel_afterCompletion_doesNotThrow() throws Exception { public void cancel_afterCompletion_doesNotThrow() throws Exception {
Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build(); Transformer transformer = createTransformerBuilder(/* enableFallback= */ false).build();
MediaItem mediaItem = MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY); EditedMediaItem editedMediaItem =
new EditedMediaItem(MediaItem.fromUri(ASSET_URI_PREFIX + FILE_VIDEO_ONLY));
transformer.startTransformation(mediaItem, outputPath); transformer.startTransformation(editedMediaItem, outputPath);
TransformerTestRunner.runLooper(transformer); TransformerTestRunner.runLooper(transformer);
transformer.cancel(); transformer.cancel();
} }
......
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