Remove deprecated setOutputMimeType

This is to prepare Muxer to become public

PiperOrigin-RevId: 481893842

library/transformer/src/main/java/com/google/android/exoplayer2/transformer/DefaultMuxer.java

@@ -34,25 +34,18 @@ public final class DefaultMuxer implements Muxer {
     }
 
     @Override
-    public Muxer create(String path, String outputMimeType) throws IOException {
+    public Muxer create(String path) throws IOException {
-      return new DefaultMuxer(muxerFactory.create(path, outputMimeType));
+      return new DefaultMuxer(muxerFactory.create(path));
     }
 
     @Override
-    public Muxer create(ParcelFileDescriptor parcelFileDescriptor, String outputMimeType)
+    public Muxer create(ParcelFileDescriptor parcelFileDescriptor) throws IOException {
-        throws IOException {
+      return new DefaultMuxer(muxerFactory.create(parcelFileDescriptor));
-      return new DefaultMuxer(muxerFactory.create(parcelFileDescriptor, outputMimeType));
     }
 
     @Override
-    public boolean supportsOutputMimeType(String mimeType) {
+    public ImmutableList<String> getSupportedSampleMimeTypes(@C.TrackType int trackType) {
-      return muxerFactory.supportsOutputMimeType(mimeType);
+      return muxerFactory.getSupportedSampleMimeTypes(trackType);
-    }
-
-    @Override
-    public ImmutableList<String> getSupportedSampleMimeTypes(
-        @C.TrackType int trackType, String containerMimeType) {
-      return muxerFactory.getSupportedSampleMimeTypes(trackType, containerMimeType);
     }
   }
 

library/transformer/src/main/java/com/google/android/exoplayer2/transformer/FrameworkMuxer.java

@@ -33,7 +33,6 @@ import com.google.android.exoplayer2.util.MediaFormatUtil;
 import com.google.android.exoplayer2.util.MimeTypes;
 import com.google.android.exoplayer2.util.Util;
 import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
 import java.io.IOException;
 import java.lang.reflect.Field;
 import java.nio.ByteBuffer;
@@ -42,70 +41,42 @@ import java.nio.ByteBuffer;
 /* package */ final class FrameworkMuxer implements Muxer {
 
   // MediaMuxer supported sample formats are documented in MediaMuxer.addTrack(MediaFormat).
-  private static final ImmutableMap<String, ImmutableList<String>>
+  private static final ImmutableList<String> SUPPORTED_VIDEO_SAMPLE_MIME_TYPES =
-      SUPPORTED_CONTAINER_TO_VIDEO_SAMPLE_MIME_TYPES =
+      Util.SDK_INT >= 24
-          ImmutableMap.of(
+          ? ImmutableList.of(
-              MimeTypes.VIDEO_MP4,
+              MimeTypes.VIDEO_H263,
-              Util.SDK_INT >= 24
+              MimeTypes.VIDEO_H264,
-                  ? ImmutableList.of(
+              MimeTypes.VIDEO_MP4V,
-                      MimeTypes.VIDEO_H263,
+              MimeTypes.VIDEO_H265)
-                      MimeTypes.VIDEO_H264,
+          : ImmutableList.of(MimeTypes.VIDEO_H263, MimeTypes.VIDEO_H264, MimeTypes.VIDEO_MP4V);
-                      MimeTypes.VIDEO_MP4V,
-                      MimeTypes.VIDEO_H265)
-                  : ImmutableList.of(
-                      MimeTypes.VIDEO_H263, MimeTypes.VIDEO_H264, MimeTypes.VIDEO_MP4V),
-              MimeTypes.VIDEO_WEBM,
-              Util.SDK_INT >= 24
-                  ? ImmutableList.of(MimeTypes.VIDEO_VP8, MimeTypes.VIDEO_VP9)
-                  : ImmutableList.of(MimeTypes.VIDEO_VP8));
 
-  private static final ImmutableMap<String, ImmutableList<String>>
+  private static final ImmutableList<String> SUPPORTED_AUDIO_SAMPLE_MIME_TYPES =
-      SUPPORTED_CONTAINER_TO_AUDIO_SAMPLE_MIME_TYPES =
+      ImmutableList.of(MimeTypes.AUDIO_AAC, MimeTypes.AUDIO_AMR_NB, MimeTypes.AUDIO_AMR_WB);
-          ImmutableMap.of(
-              MimeTypes.VIDEO_MP4,
-              ImmutableList.of(MimeTypes.AUDIO_AAC, MimeTypes.AUDIO_AMR_NB, MimeTypes.AUDIO_AMR_WB),
-              MimeTypes.VIDEO_WEBM,
-              ImmutableList.of(MimeTypes.AUDIO_VORBIS));
 
   /** {@link Muxer.Factory} for {@link FrameworkMuxer}. */
   public static final class Factory implements Muxer.Factory {
     @Override
-    public FrameworkMuxer create(String path, String outputMimeType) throws IOException {
+    public FrameworkMuxer create(String path) throws IOException {
-      MediaMuxer mediaMuxer = new MediaMuxer(path, mimeTypeToMuxerOutputFormat(outputMimeType));
+      MediaMuxer mediaMuxer = new MediaMuxer(path, MediaMuxer.OutputFormat.MUXER_OUTPUT_MPEG_4);
       return new FrameworkMuxer(mediaMuxer);
     }
 
     @RequiresApi(26)
     @Override
-    public FrameworkMuxer create(ParcelFileDescriptor parcelFileDescriptor, String outputMimeType)
+    public FrameworkMuxer create(ParcelFileDescriptor parcelFileDescriptor) throws IOException {
-        throws IOException {
       MediaMuxer mediaMuxer =
           new MediaMuxer(
               parcelFileDescriptor.getFileDescriptor(),
-              mimeTypeToMuxerOutputFormat(outputMimeType));
+              MediaMuxer.OutputFormat.MUXER_OUTPUT_MPEG_4);
       return new FrameworkMuxer(mediaMuxer);
     }
 
     @Override
-    public boolean supportsOutputMimeType(String mimeType) {
+    public ImmutableList<String> getSupportedSampleMimeTypes(@C.TrackType int trackType) {
-      try {
-        mimeTypeToMuxerOutputFormat(mimeType);
-      } catch (IllegalArgumentException e) {
-        return false;
-      }
-      return true;
-    }
-
-    @Override
-    public ImmutableList<String> getSupportedSampleMimeTypes(
-        @C.TrackType int trackType, String containerMimeType) {
-      // MediaMuxer supported sample formats are documented in MediaMuxer.addTrack(MediaFormat).
       if (trackType == C.TRACK_TYPE_VIDEO) {
-        return SUPPORTED_CONTAINER_TO_VIDEO_SAMPLE_MIME_TYPES.getOrDefault(
+        return SUPPORTED_VIDEO_SAMPLE_MIME_TYPES;
-            containerMimeType, ImmutableList.of());
       } else if (trackType == C.TRACK_TYPE_AUDIO) {
-        return SUPPORTED_CONTAINER_TO_AUDIO_SAMPLE_MIME_TYPES.getOrDefault(
+        return SUPPORTED_AUDIO_SAMPLE_MIME_TYPES;
-            containerMimeType, ImmutableList.of());
       }
       return ImmutableList.of();
     }
@@ -212,25 +183,6 @@ import java.nio.ByteBuffer;
     }
   }
 
-  /**
-   * Converts a {@linkplain MimeTypes MIME type} into a {@linkplain MediaMuxer.OutputFormat
-   * MediaMuxer output format}.
-   *
-   * @param mimeType The {@linkplain MimeTypes MIME type} to convert.
-   * @return The corresponding {@linkplain MediaMuxer.OutputFormat MediaMuxer output format}.
-   * @throws IllegalArgumentException If the {@linkplain MimeTypes MIME type} is not supported as
-   *     output format.
-   */
-  private static int mimeTypeToMuxerOutputFormat(String mimeType) {
-    if (mimeType.equals(MimeTypes.VIDEO_MP4)) {
-      return MediaMuxer.OutputFormat.MUXER_OUTPUT_MPEG_4;
-    } else if (SDK_INT >= 21 && mimeType.equals(MimeTypes.VIDEO_WEBM)) {
-      return MediaMuxer.OutputFormat.MUXER_OUTPUT_WEBM;
-    } else {
-      throw new IllegalArgumentException("Unsupported output MIME type: " + mimeType);
-    }
-  }
-
   // Accesses MediaMuxer state via reflection to ensure that muxer resources can be released even
   // if stopping fails.
   @SuppressLint("PrivateApi")

library/transformer/src/main/java/com/google/android/exoplayer2/transformer/Muxer.java

@@ -26,13 +26,12 @@ import java.nio.ByteBuffer;
 /**
  * Abstracts media muxing operations.
  *
- * <p>Query whether {@linkplain Factory#supportsOutputMimeType(String) container MIME type} and
+ * <p>Query whether {@linkplain Factory#getSupportedSampleMimeTypes(int)} sample MIME types} are
- * {@linkplain Factory#getSupportedSampleMimeTypes(int, String)} sample MIME types} are supported
+ * supported and {@linkplain #addTrack(Format) add all tracks}, then {@linkplain
- * and {@linkplain #addTrack(Format) add all tracks}, then {@linkplain #writeSampleData(int,
+ * #writeSampleData(int, ByteBuffer, boolean, long) write sample data} to mux samples. Once any
- * ByteBuffer, boolean, long) write sample data} to mux samples. Once any sample data has been
+ * sample data has been written, it is not possible to add tracks. After writing all sample data,
- * written, it is not possible to add tracks. After writing all sample data, {@linkplain
+ * {@linkplain #release(boolean) release} the instance to finish writing to the output and return
- * #release(boolean) release} the instance to finish writing to the output and return any resources
+ * any resources to the system.
- * to the system.
  */
 /* package */ interface Muxer {
 
@@ -55,11 +54,10 @@ import java.nio.ByteBuffer;
      * Returns a new muxer writing to a file.
      *
      * @param path The path to the output file.
-     * @param outputMimeType The container {@linkplain MimeTypes MIME type} of the output file.
+     * @throws IllegalArgumentException If the path is invalid.
-     * @throws IllegalArgumentException If the path is invalid or the MIME type is not supported.
      * @throws IOException If an error occurs opening the output file for writing.
      */
-    Muxer create(String path, String outputMimeType) throws IOException;
+    Muxer create(String path) throws IOException;
 
     /**
      * Returns a new muxer writing to a file descriptor.
@@ -68,25 +66,16 @@ import java.nio.ByteBuffer;
      *     output. The file referenced by this ParcelFileDescriptor should not be used before the
      *     muxer is released. It is the responsibility of the caller to close the
      *     ParcelFileDescriptor. This can be done after this method returns.
-     * @param outputMimeType The {@linkplain MimeTypes MIME type} of the output.
+     * @throws IllegalArgumentException If the file descriptor is invalid.
-     * @throws IllegalArgumentException If the file descriptor is invalid or the MIME type is not
-     *     supported.
      * @throws IOException If an error occurs opening the output file descriptor for writing.
      */
-    Muxer create(ParcelFileDescriptor parcelFileDescriptor, String outputMimeType)
+    Muxer create(ParcelFileDescriptor parcelFileDescriptor) throws IOException;
-        throws IOException;
-
-    /**
-     * Returns whether the {@linkplain MimeTypes MIME type} provided is a supported output format.
-     */
-    boolean supportsOutputMimeType(String mimeType);
 
     /**
      * Returns the supported sample {@linkplain MimeTypes MIME types} for the given {@link
-     * C.TrackType} and container {@linkplain MimeTypes MIME type}.
+     * C.TrackType}.
      */
-    ImmutableList<String> getSupportedSampleMimeTypes(
+    ImmutableList<String> getSupportedSampleMimeTypes(@C.TrackType int trackType);
-        @C.TrackType int trackType, String containerMimeType);
   }
 
   /**

library/transformer/src/main/java/com/google/android/exoplayer2/transformer/MuxerWrapper.java

@@ -51,7 +51,6 @@ import java.nio.ByteBuffer;
   private final SparseIntArray trackTypeToSampleCount;
   private final SparseLongArray trackTypeToTimeUs;
   private final SparseLongArray trackTypeToBytesWritten;
-  private final String containerMimeType;
 
   private int trackCount;
   private int trackFormatCount;
@@ -59,10 +58,9 @@ import java.nio.ByteBuffer;
   private @C.TrackType int previousTrackType;
   private long minTrackTimeUs;
 
-  public MuxerWrapper(Muxer muxer, Muxer.Factory muxerFactory, String containerMimeType) {
+  public MuxerWrapper(Muxer muxer, Muxer.Factory muxerFactory) {
     this.muxer = muxer;
     this.muxerFactory = muxerFactory;
-    this.containerMimeType = containerMimeType;
 
     trackTypeToIndex = new SparseIntArray();
     trackTypeToSampleCount = new SparseIntArray();
@@ -97,7 +95,7 @@ import java.nio.ByteBuffer;
    * track type}.
    */
   public ImmutableList<String> getSupportedSampleMimeTypes(@C.TrackType int trackType) {
-    return muxerFactory.getSupportedSampleMimeTypes(trackType, containerMimeType);
+    return muxerFactory.getSupportedSampleMimeTypes(trackType);
   }
 
   /**

library/transformer/src/main/java/com/google/android/exoplayer2/transformer/Transformer.java

@@ -106,7 +106,6 @@ public final class Transformer {
     private Muxer.Factory muxerFactory;
     private boolean removeAudio;
     private boolean removeVideo;
-    private String containerMimeType;
     private TransformationRequest transformationRequest;
     private ImmutableList<Effect> videoEffects;
     private FrameProcessor.Factory frameProcessorFactory;
@@ -131,7 +130,6 @@ public final class Transformer {
       encoderFactory = new DefaultEncoderFactory.Builder(this.context).build();
       decoderFactory = new DefaultDecoderFactory(this.context);
       debugViewProvider = DebugViewProvider.NONE;
-      containerMimeType = MimeTypes.VIDEO_MP4;
       transformationRequest = new TransformationRequest.Builder().build();
       videoEffects = ImmutableList.of();
       frameProcessorFactory = new GlEffectsFrameProcessor.Factory();
@@ -144,7 +142,6 @@ public final class Transformer {
       this.muxerFactory = transformer.muxerFactory;
       this.removeAudio = transformer.removeAudio;
       this.removeVideo = transformer.removeVideo;
-      this.containerMimeType = transformer.containerMimeType;
       this.transformationRequest = transformer.transformationRequest;
       this.videoEffects = transformer.videoEffects;
       this.frameProcessorFactory = transformer.frameProcessorFactory;
@@ -276,17 +273,6 @@ public final class Transformer {
       return this;
     }
 
-    /**
-     * @deprecated This feature will be removed in a following release and the MIME type of the
-     *     output will always be MP4.
-     */
-    @CanIgnoreReturnValue
-    @Deprecated
-    public Builder setOutputMimeType(String outputMimeType) {
-      this.containerMimeType = outputMimeType;
-      return this;
-    }
-
     /**
      * @deprecated Use {@link #addListener(Listener)}, {@link #removeListener(Listener)} or {@link
      *     #removeAllListeners()} instead.
@@ -454,9 +440,6 @@ public final class Transformer {
         }
         mediaSourceFactory = new DefaultMediaSourceFactory(context, defaultExtractorsFactory);
       }
-      checkState(
-          muxerFactory.supportsOutputMimeType(containerMimeType),
-          "Unsupported container MIME type: " + containerMimeType);
       if (transformationRequest.audioMimeType != null) {
         checkSampleMimeType(transformationRequest.audioMimeType);
       }
@@ -469,7 +452,6 @@ public final class Transformer {
           muxerFactory,
           removeAudio,
           removeVideo,
-          containerMimeType,
           transformationRequest,
           videoEffects,
           frameProcessorFactory,
@@ -484,13 +466,9 @@ public final class Transformer {
     private void checkSampleMimeType(String sampleMimeType) {
       checkState(
           muxerFactory
-              .getSupportedSampleMimeTypes(
+              .getSupportedSampleMimeTypes(MimeTypes.getTrackType(sampleMimeType))
-                  MimeTypes.getTrackType(sampleMimeType), containerMimeType)
               .contains(sampleMimeType),
-          "Unsupported sample MIME type "
+          "Unsupported sample MIME type " + sampleMimeType);
-              + sampleMimeType
-              + " for container MIME type "
-              + containerMimeType);
     }
   }
 
@@ -582,7 +560,6 @@ public final class Transformer {
   private final Muxer.Factory muxerFactory;
   private final boolean removeAudio;
   private final boolean removeVideo;
-  private final String containerMimeType;
   private final TransformationRequest transformationRequest;
   private final ImmutableList<Effect> videoEffects;
   private final FrameProcessor.Factory frameProcessorFactory;
@@ -606,7 +583,6 @@ public final class Transformer {
       Muxer.Factory muxerFactory,
       boolean removeAudio,
       boolean removeVideo,
-      String containerMimeType,
       TransformationRequest transformationRequest,
       ImmutableList<Effect> videoEffects,
       FrameProcessor.Factory frameProcessorFactory,
@@ -622,7 +598,6 @@ public final class Transformer {
     this.muxerFactory = muxerFactory;
     this.removeAudio = removeAudio;
     this.removeVideo = removeVideo;
-    this.containerMimeType = containerMimeType;
     this.transformationRequest = transformationRequest;
     this.videoEffects = videoEffects;
     this.frameProcessorFactory = frameProcessorFactory;
@@ -711,7 +686,7 @@ public final class Transformer {
     }
     this.outputPath = path;
     this.outputParcelFileDescriptor = null;
-    startTransformation(mediaItem, muxerFactory.create(path, containerMimeType));
+    startTransformation(mediaItem, muxerFactory.create(path));
   }
 
   /**
@@ -741,7 +716,7 @@ public final class Transformer {
       throws IOException {
     this.outputParcelFileDescriptor = parcelFileDescriptor;
     this.outputPath = null;
-    startTransformation(mediaItem, muxerFactory.create(parcelFileDescriptor, containerMimeType));
+    startTransformation(mediaItem, muxerFactory.create(parcelFileDescriptor));
   }
 
   private void startTransformation(MediaItem mediaItem, Muxer muxer) {
@@ -749,7 +724,7 @@ public final class Transformer {
     if (player != null) {
       throw new IllegalStateException("There is already a transformation in progress.");
     }
-    MuxerWrapper muxerWrapper = new MuxerWrapper(muxer, muxerFactory, containerMimeType);
+    MuxerWrapper muxerWrapper = new MuxerWrapper(muxer, muxerFactory);
     this.muxerWrapper = muxerWrapper;
     DefaultTrackSelector trackSelector = new DefaultTrackSelector(context);
     trackSelector.setParameters(

library/transformer/src/test/java/com/google/android/exoplayer2/transformer/TestMuxer.java

@@ -35,11 +35,9 @@ public final class TestMuxer implements Muxer, Dumper.Dumpable {
   private final List<Dumper.Dumpable> dumpables;
 
   /** Creates a new test muxer. */
-  public TestMuxer(String path, String outputMimeType, Muxer.Factory muxerFactory)
+  public TestMuxer(String path, Muxer.Factory muxerFactory) throws IOException {
-      throws IOException {
+    muxer = muxerFactory.create(path);
-    muxer = muxerFactory.create(path, outputMimeType);
     dumpables = new ArrayList<>();
-    dumpables.add(dumper -> dumper.add("containerMimeType", outputMimeType));
   }
 
   // Muxer implementation.

library/transformer/src/test/java/com/google/android/exoplayer2/transformer/TransformerBuilderTest.java

@@ -29,15 +29,6 @@ import org.junit.runner.RunWith;
 @RunWith(AndroidJUnit4.class)
 public class TransformerBuilderTest {
 
-  @Test
-  public void setOutputMimeType_unsupportedMimeType_throws() {
-    Context context = ApplicationProvider.getApplicationContext();
-
-    assertThrows(
-        IllegalStateException.class,
-        () -> new Transformer.Builder(context).setOutputMimeType(MimeTypes.VIDEO_UNKNOWN).build());
-  }
-
   @Test
   public void build_removeAudioAndVideo_throws() {
     Context context = ApplicationProvider.getApplicationContext();

library/transformer/src/test/java/com/google/android/exoplayer2/transformer/TransformerEndToEndTest.java

@@ -863,28 +863,20 @@ public final class TransformerEndToEndTest {
     }
 
     @Override
-    public Muxer create(String path, String outputMimeType) throws IOException {
+    public Muxer create(String path) throws IOException {
-      testMuxer = new TestMuxer(path, outputMimeType, defaultMuxerFactory);
+      testMuxer = new TestMuxer(path, defaultMuxerFactory);
       return testMuxer;
     }
 
     @Override
-    public Muxer create(ParcelFileDescriptor parcelFileDescriptor, String outputMimeType)
+    public Muxer create(ParcelFileDescriptor parcelFileDescriptor) throws IOException {
-        throws IOException {
+      testMuxer = new TestMuxer("FD:" + parcelFileDescriptor.getFd(), defaultMuxerFactory);
-      testMuxer =
-          new TestMuxer("FD:" + parcelFileDescriptor.getFd(), outputMimeType, defaultMuxerFactory);
       return testMuxer;
     }
 
     @Override
-    public boolean supportsOutputMimeType(String mimeType) {
+    public ImmutableList<String> getSupportedSampleMimeTypes(@C.TrackType int trackType) {
-      return true;
+      return defaultMuxerFactory.getSupportedSampleMimeTypes(trackType);
-    }
-
-    @Override
-    public ImmutableList<String> getSupportedSampleMimeTypes(
-        @C.TrackType int trackType, String containerMimeType) {
-      return defaultMuxerFactory.getSupportedSampleMimeTypes(trackType, containerMimeType);
     }
   }
 }

testdata/src/test/assets/transformerdumps/amr/sample_nb.amr.aac.dump

@@ -1,4 +1,3 @@
-containerMimeType = video/mp4
 format 0:
   sampleMimeType = audio/mp4a-latm
   channelCount = 1

testdata/src/test/assets/transformerdumps/amr/sample_nb.amr.dump

@@ -1,4 +1,3 @@
-containerMimeType = video/mp4
 format 0:
   sampleMimeType = audio/3gpp
   maxInputSize = 61

testdata/src/test/assets/transformerdumps/mkv/sample.mkv.dump

@@ -1,193 +0,0 @@
-containerMimeType = video/mp4
-format 0:
-  id = 1
-  sampleMimeType = video/avc
-  codecs = avc1.640034
-  width = 1080
-  height = 720
-  selectionFlags = 1
-  language = und
-  initializationData:
-    data = length 30, hash F6F3D010
-    data = length 10, hash 7A0D0F2B
-sample:
-  trackIndex = 0
-  dataHashCode = -252482306
-  size = 36477
-  isKeyFrame = true
-  presentationTimeUs = 67000
-sample:
-  trackIndex = 0
-  dataHashCode = 67864034
-  size = 5341
-  isKeyFrame = false
-  presentationTimeUs = 134000
-sample:
-  trackIndex = 0
-  dataHashCode = 897273234
-  size = 596
-  isKeyFrame = false
-  presentationTimeUs = 100000
-sample:
-  trackIndex = 0
-  dataHashCode = -1549870586
-  size = 7704
-  isKeyFrame = false
-  presentationTimeUs = 267000
-sample:
-  trackIndex = 0
-  dataHashCode = 672384813
-  size = 989
-  isKeyFrame = false
-  presentationTimeUs = 200000
-sample:
-  trackIndex = 0
-  dataHashCode = -988996493
-  size = 721
-  isKeyFrame = false
-  presentationTimeUs = 167000
-sample:
-  trackIndex = 0
-  dataHashCode = 1711151377
-  size = 519
-  isKeyFrame = false
-  presentationTimeUs = 234000
-sample:
-  trackIndex = 0
-  dataHashCode = -506806036
-  size = 6160
-  isKeyFrame = false
-  presentationTimeUs = 400000
-sample:
-  trackIndex = 0
-  dataHashCode = 1902167649
-  size = 953
-  isKeyFrame = false
-  presentationTimeUs = 334000
-sample:
-  trackIndex = 0
-  dataHashCode = 2054873212
-  size = 620
-  isKeyFrame = false
-  presentationTimeUs = 300000
-sample:
-  trackIndex = 0
-  dataHashCode = 1556608231
-  size = 405
-  isKeyFrame = false
-  presentationTimeUs = 367000
-sample:
-  trackIndex = 0
-  dataHashCode = -1648978019
-  size = 4852
-  isKeyFrame = false
-  presentationTimeUs = 500000
-sample:
-  trackIndex = 0
-  dataHashCode = -484808327
-  size = 547
-  isKeyFrame = false
-  presentationTimeUs = 467000
-sample:
-  trackIndex = 0
-  dataHashCode = -20706048
-  size = 570
-  isKeyFrame = false
-  presentationTimeUs = 434000
-sample:
-  trackIndex = 0
-  dataHashCode = 2085064574
-  size = 5525
-  isKeyFrame = false
-  presentationTimeUs = 634000
-sample:
-  trackIndex = 0
-  dataHashCode = -637074022
-  size = 1082
-  isKeyFrame = false
-  presentationTimeUs = 567000
-sample:
-  trackIndex = 0
-  dataHashCode = -1824027029
-  size = 807
-  isKeyFrame = false
-  presentationTimeUs = 534000
-sample:
-  trackIndex = 0
-  dataHashCode = -1701945306
-  size = 744
-  isKeyFrame = false
-  presentationTimeUs = 600000
-sample:
-  trackIndex = 0
-  dataHashCode = -952425536
-  size = 4732
-  isKeyFrame = false
-  presentationTimeUs = 767000
-sample:
-  trackIndex = 0
-  dataHashCode = -1978031576
-  size = 1004
-  isKeyFrame = false
-  presentationTimeUs = 700000
-sample:
-  trackIndex = 0
-  dataHashCode = -2128215508
-  size = 794
-  isKeyFrame = false
-  presentationTimeUs = 667000
-sample:
-  trackIndex = 0
-  dataHashCode = -259850011
-  size = 645
-  isKeyFrame = false
-  presentationTimeUs = 734000
-sample:
-  trackIndex = 0
-  dataHashCode = 1920983928
-  size = 2684
-  isKeyFrame = false
-  presentationTimeUs = 900000
-sample:
-  trackIndex = 0
-  dataHashCode = 1100642337
-  size = 787
-  isKeyFrame = false
-  presentationTimeUs = 834000
-sample:
-  trackIndex = 0
-  dataHashCode = 1544917830
-  size = 649
-  isKeyFrame = false
-  presentationTimeUs = 800000
-sample:
-  trackIndex = 0
-  dataHashCode = -116205995
-  size = 509
-  isKeyFrame = false
-  presentationTimeUs = 867000
-sample:
-  trackIndex = 0
-  dataHashCode = 696343585
-  size = 1226
-  isKeyFrame = false
-  presentationTimeUs = 1034000
-sample:
-  trackIndex = 0
-  dataHashCode = -644371190
-  size = 898
-  isKeyFrame = false
-  presentationTimeUs = 967000
-sample:
-  trackIndex = 0
-  dataHashCode = -1606273467
-  size = 476
-  isKeyFrame = false
-  presentationTimeUs = 934000
-sample:
-  trackIndex = 0
-  dataHashCode = -571265861
-  size = 486
-  isKeyFrame = false
-  presentationTimeUs = 1000000
-released = true

testdata/src/test/assets/transformerdumps/mkv/sample_with_srt.mkv.dump

@@ -1,4 +1,3 @@
-containerMimeType = video/mp4
 format 0:
   sampleMimeType = audio/mp4a-latm
   channelCount = 1

testdata/src/test/assets/transformerdumps/mp4/sample.mp4.dump

@@ -1,4 +1,3 @@
-containerMimeType = video/mp4
 format 0:
   peakBitrate = 200000
   id = 2

testdata/src/test/assets/transformerdumps/mp4/sample.mp4.noaudio.dump

@@ -1,4 +1,3 @@
-containerMimeType = video/mp4
 format 0:
   id = 1
   sampleMimeType = video/avc

testdata/src/test/assets/transformerdumps/mp4/sample.mp4.novideo.dump

@@ -1,4 +1,3 @@
-containerMimeType = video/mp4
 format 0:
   peakBitrate = 200000
   id = 2

testdata/src/test/assets/transformerdumps/mp4/sample_18byte_nclx_colr.mp4.dump

@@ -1,4 +1,3 @@
-containerMimeType = video/mp4
 format 0:
   id = 1
   sampleMimeType = video/avc

testdata/src/test/assets/transformerdumps/mp4/sample_ac3.mp4.fallback.dump

@@ -1,4 +1,3 @@
-containerMimeType = video/mp4
 format 0:
   sampleMimeType = audio/mp4a-latm
   channelCount = 6

testdata/src/test/assets/transformerdumps/mp4/sample_sef_slow_motion.mp4.dump

@@ -1,4 +1,3 @@
-containerMimeType = video/mp4
 format 0:
   sampleMimeType = audio/mp4a-latm
   channelCount = 2

testdata/src/test/assets/transformerdumps/mp4/sample_with_increasing_timestamps_320w_240h.mp4.clipped.dump

@@ -1,4 +1,3 @@
-containerMimeType = video/mp4
 format 0:
   averageBitrate = 192181
   peakBitrate = 192181