Merge pull request #6619 from google/dev-v2-r2.10.7

r2.10.7

RELEASENOTES.md

 # Release notes #
 
-### 2.10.6 (2019-10-18) ###
+### 2.10.7 (2019-11-12) ###
+
+* HLS: Fix detection of Dolby Atmos to match the HLS authoring specification.
+* MediaSession extension: Update shuffle and repeat modes when playback state
+  is invalidated ([#6582](https://github.com/google/ExoPlayer/issues/6582)).
+* Fix the start of audio getting truncated when transitioning to a new
+  item in a playlist of opus streams.
+
+### 2.10.6 (2019-10-17) ###
 
 * Add `Player.onPlaybackSuppressionReasonChanged` to allow listeners to
   detect playbacks suppressions (e.g. transient audio focus loss) directly

constants.gradle

@@ -13,8 +13,8 @@
 // limitations under the License.
 project.ext {
     // ExoPlayer version and version code.
-    releaseVersion = '2.10.6'
-    releaseVersionCode = 2010006
+    releaseVersion = '2.10.7'
+    releaseVersionCode = 2010007
     minSdkVersion = 16
     targetSdkVersion = 28
     compileSdkVersion = 28

extensions/leanback/src/main/java/com/google/android/exoplayer2/ext/leanback/LeanbackPlayerAdapter.java

@@ -308,7 +308,11 @@ public final class LeanbackPlayerAdapter extends PlayerAdapter implements Runnab
     @Override
     public void onVideoSizeChanged(
         int width, int height, int unappliedRotationDegrees, float pixelWidthHeightRatio) {
-      getCallback().onVideoSizeChanged(LeanbackPlayerAdapter.this, width, height);
+      // There's no way to pass pixelWidthHeightRatio to leanback, so we scale the width that we
+      // pass to take it into account. This is necessary to ensure that leanback uses the correct
+      // aspect ratio when playing content with non-square pixels.
+      int scaledWidth = Math.round(width * pixelWidthHeightRatio);
+      getCallback().onVideoSizeChanged(LeanbackPlayerAdapter.this, scaledWidth, height);
     }
 
     @Override

extensions/mediasession/src/main/java/com/google/android/exoplayer2/ext/mediasession/MediaSessionConnector.java

@@ -700,6 +700,9 @@ public final class MediaSessionConnector {
               /* position= */ 0,
               /* playbackSpeed= */ 0,
               /* updateTime= */ SystemClock.elapsedRealtime());
+
+      mediaSession.setRepeatMode(PlaybackStateCompat.REPEAT_MODE_NONE);
+      mediaSession.setShuffleMode(PlaybackStateCompat.SHUFFLE_MODE_NONE);
       mediaSession.setPlaybackState(builder.build());
       return;
     }
@@ -748,6 +751,18 @@ public final class MediaSessionConnector {
             sessionPlaybackSpeed,
             /* updateTime= */ SystemClock.elapsedRealtime())
         .setExtras(extras);
+
+    @Player.RepeatMode int repeatMode = player.getRepeatMode();
+    mediaSession.setRepeatMode(
+        repeatMode == Player.REPEAT_MODE_ONE
+            ? PlaybackStateCompat.REPEAT_MODE_ONE
+            : repeatMode == Player.REPEAT_MODE_ALL
+                ? PlaybackStateCompat.REPEAT_MODE_ALL
+                : PlaybackStateCompat.REPEAT_MODE_NONE);
+    mediaSession.setShuffleMode(
+        player.getShuffleModeEnabled()
+            ? PlaybackStateCompat.SHUFFLE_MODE_ALL
+            : PlaybackStateCompat.SHUFFLE_MODE_NONE);
     mediaSession.setPlaybackState(builder.build());
   }
 
@@ -1047,21 +1062,11 @@ public final class MediaSessionConnector {
 
     @Override
     public void onRepeatModeChanged(@Player.RepeatMode int repeatMode) {
-      mediaSession.setRepeatMode(
-          repeatMode == Player.REPEAT_MODE_ONE
-              ? PlaybackStateCompat.REPEAT_MODE_ONE
-              : repeatMode == Player.REPEAT_MODE_ALL
-                  ? PlaybackStateCompat.REPEAT_MODE_ALL
-                  : PlaybackStateCompat.REPEAT_MODE_NONE);
       invalidateMediaSessionPlaybackState();
     }
 
     @Override
     public void onShuffleModeEnabledChanged(boolean shuffleModeEnabled) {
-      mediaSession.setShuffleMode(
-          shuffleModeEnabled
-              ? PlaybackStateCompat.SHUFFLE_MODE_ALL
-              : PlaybackStateCompat.SHUFFLE_MODE_NONE);
       invalidateMediaSessionPlaybackState();
       invalidateMediaSessionQueue();
     }

library/core/src/main/java/com/google/android/exoplayer2/ExoPlayerLibraryInfo.java

@@ -29,11 +29,11 @@ public final class ExoPlayerLibraryInfo {
 
   /** The version of the library expressed as a string, for example "1.2.3". */
   // Intentionally hardcoded. Do not derive from other constants (e.g. VERSION_INT) or vice versa.
-  public static final String VERSION = "2.10.6";
+  public static final String VERSION = "2.10.7";
 
   /** The version of the library expressed as {@code "ExoPlayerLib/" + VERSION}. */
   // Intentionally hardcoded. Do not derive from other constants (e.g. VERSION) or vice versa.
-  public static final String VERSION_SLASHY = "ExoPlayerLib/2.10.6";
+  public static final String VERSION_SLASHY = "ExoPlayerLib/2.10.7";
 
   /**
    * The version of the library expressed as an integer, for example 1002003.
@@ -43,7 +43,7 @@ public final class ExoPlayerLibraryInfo {
    * integer version 123045006 (123-045-006).
    */
   // Intentionally hardcoded. Do not derive from other constants (e.g. VERSION) or vice versa.
-  public static final int VERSION_INT = 2010006;
+  public static final int VERSION_INT = 2010007;
 
   /**
    * Whether the library was compiled with {@link com.google.android.exoplayer2.util.Assertions}

library/core/src/main/java/com/google/android/exoplayer2/audio/MediaCodecAudioRenderer.java

@@ -434,13 +434,34 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media
     } else if (codecInfo.isSeamlessAdaptationSupported(
         oldFormat, newFormat, /* isNewFormatComplete= */ true)) {
       return KEEP_CODEC_RESULT_YES_WITHOUT_RECONFIGURATION;
-    } else if (areCodecConfigurationCompatible(oldFormat, newFormat)) {
+    } else if (canKeepCodecWithFlush(oldFormat, newFormat)) {
       return KEEP_CODEC_RESULT_YES_WITH_FLUSH;
     } else {
       return KEEP_CODEC_RESULT_NO;
     }
   }
 
+  /**
+   * Returns whether the codec can be flushed and reused when switching to a new format. Reuse is
+   * generally possible when the codec would be configured in an identical way after the format
+   * change (excluding {@link MediaFormat#KEY_MAX_INPUT_SIZE} and configuration that does not come
+   * from the {@link Format}).
+   *
+   * @param oldFormat The first format.
+   * @param newFormat The second format.
+   * @return Whether the codec can be flushed and reused when switching to a new format.
+   */
+  protected boolean canKeepCodecWithFlush(Format oldFormat, Format newFormat) {
+    // Flush and reuse the codec if the audio format and initialization data matches. For Opus, we
+    // don't flush and reuse the codec because the decoder may discard samples after flushing, which
+    // would result in audio being dropped just after a stream change (see [Internal: b/143450854]).
+    return Util.areEqual(oldFormat.sampleMimeType, newFormat.sampleMimeType)
+        && oldFormat.channelCount == newFormat.channelCount
+        && oldFormat.sampleRate == newFormat.sampleRate
+        && oldFormat.initializationDataEquals(newFormat)
+        && !MimeTypes.AUDIO_OPUS.equals(oldFormat.sampleMimeType);
+  }
+
   @Override
   public MediaClock getMediaClock() {
     return this;
@@ -819,24 +840,6 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media
   }
 
   /**
-   * Returns whether two {@link Format}s will cause the same codec to be configured in an identical
-   * way, excluding {@link MediaFormat#KEY_MAX_INPUT_SIZE} and configuration that does not come from
-   * the {@link Format}.
-   *
-   * @param oldFormat The first format.
-   * @param newFormat The second format.
-   * @return Whether the two formats will cause a codec to be configured in an identical way,
-   *     excluding {@link MediaFormat#KEY_MAX_INPUT_SIZE} and configuration that does not come from
-   *     the {@link Format}.
-   */
-  protected boolean areCodecConfigurationCompatible(Format oldFormat, Format newFormat) {
-    return Util.areEqual(oldFormat.sampleMimeType, newFormat.sampleMimeType)
-        && oldFormat.channelCount == newFormat.channelCount
-        && oldFormat.sampleRate == newFormat.sampleRate
-        && oldFormat.initializationDataEquals(newFormat);
-  }
-
-  /**
    * Returns the framework {@link MediaFormat} that can be used to configure a {@link MediaCodec}
    * for decoding the given {@link Format} for playback.
    *

library/core/src/main/java/com/google/android/exoplayer2/extractor/Extractor.java

@@ -89,6 +89,10 @@ public interface Extractor {
    * {@link #RESULT_SEEK} is returned. If the extractor reached the end of the data provided by the
    * {@link ExtractorInput}, then {@link #RESULT_END_OF_INPUT} is returned.
    *
+   * <p>When this method throws an {@link IOException} or an {@link InterruptedException},
+   * extraction may continue by providing an {@link ExtractorInput} with an unchanged {@link
+   * ExtractorInput#getPosition() read position} to a subsequent call to this method.
+   *
    * @param input The {@link ExtractorInput} from which data should be read.
    * @param seekPosition If {@link #RESULT_SEEK} is returned, this holder is updated to hold the
    *     position of the required data.

library/core/src/main/java/com/google/android/exoplayer2/extractor/mp4/AtomParsers.java

@@ -348,9 +348,7 @@ import java.util.List;
     }
     long durationUs = Util.scaleLargeTimestamp(duration, C.MICROS_PER_SECOND, track.timescale);
 
-    if (track.editListDurations == null || gaplessInfoHolder.hasGaplessInfo()) {
-      // There is no edit list, or we are ignoring it as we already have gapless metadata to apply.
-      // This implementation does not support applying both gapless metadata and an edit list.
+    if (track.editListDurations == null) {
       Util.scaleLargeTimestampsInPlace(timestamps, C.MICROS_PER_SECOND, track.timescale);
       return new TrackSampleTable(
           track, offsets, sizes, maximumSize, timestamps, flags, durationUs);

library/core/src/main/java/com/google/android/exoplayer2/extractor/ogg/FlacReader.java

@@ -78,17 +78,17 @@ import java.util.List;
       List<byte[]> initializationData = Collections.singletonList(metadata);
       setupData.format =
           Format.createAudioSampleFormat(
-              null,
+              /* id= */ null,
               MimeTypes.AUDIO_FLAC,
-              null,
-              Format.NO_VALUE,
+              /* codecs= */ null,
               streamMetadata.bitRate(),
+              /* maxInputSize= */ Format.NO_VALUE,
               streamMetadata.channels,
               streamMetadata.sampleRate,
               initializationData,
-              null,
-              0,
-              null);
+              /* drmInitData= */ null,
+              /* selectionFlags= */ 0,
+              /* language= */ null);
     } else if ((data[0] & 0x7F) == SEEKTABLE_PACKET_TYPE) {
       flacOggSeeker = new FlacOggSeeker();
       flacOggSeeker.parseSeekTable(packet);

library/core/src/main/java/com/google/android/exoplayer2/extractor/wav/WavHeader.java

@@ -23,7 +23,7 @@ import com.google.android.exoplayer2.util.Util;
 /** Header for a WAV file. */
 /* package */ final class WavHeader implements SeekMap {
 
-  /** Number of audio chanels. */
+  /** Number of audio channels. */
   private final int numChannels;
   /** Sample rate in Hertz. */
   private final int sampleRateHz;

library/core/src/main/java/com/google/android/exoplayer2/mediacodec/MediaCodecInfo.java

@@ -328,13 +328,13 @@ public final class MediaCodecInfo {
 
   /**
    * Whether the decoder supports video with a given width, height and frame rate.
-   * <p>
-   * Must not be called if the device SDK version is less than 21.
+   *
+   * <p>Must not be called if the device SDK version is less than 21.
    *
    * @param width Width in pixels.
    * @param height Height in pixels.
-   * @param frameRate Optional frame rate in frames per second. Ignored if set to
-   *     {@link Format#NO_VALUE} or any value less than or equal to 0.
+   * @param frameRate Optional frame rate in frames per second. Ignored if set to {@link
+   *     Format#NO_VALUE} or any value less than or equal to 0.
    * @return Whether the decoder supports video with the given width, height and frame rate.
    */
   @TargetApi(21)

library/core/src/main/java/com/google/android/exoplayer2/text/Cue.java

@@ -32,7 +32,8 @@ public class Cue {
   public static final Cue EMPTY = new Cue("");
 
   /** An unset position or width. */
-  public static final float DIMEN_UNSET = Float.MIN_VALUE;
+  // Note: We deliberately don't use Float.MIN_VALUE because it's positive & very close to zero.
+  public static final float DIMEN_UNSET = -Float.MAX_VALUE;
 
   /**
    * The type of anchor, which may be unset. One of {@link #TYPE_UNSET}, {@link #ANCHOR_TYPE_START},

library/core/src/test/assets/ogg/bear_flac.ogg.0.dump

@@ -5,11 +5,11 @@ seekMap:
 numberOfTracks = 1
 track 0:
   format:
-    bitrate = -1
+    bitrate = 768000
     id = null
     containerMimeType = null
     sampleMimeType = audio/flac
-    maxInputSize = 768000
+    maxInputSize = -1
     width = -1
     height = -1
     frameRate = -1.0

library/core/src/test/assets/ogg/bear_flac.ogg.1.dump

@@ -5,11 +5,11 @@ seekMap:
 numberOfTracks = 1
 track 0:
   format:
-    bitrate = -1
+    bitrate = 768000
     id = null
     containerMimeType = null
     sampleMimeType = audio/flac
-    maxInputSize = 768000
+    maxInputSize = -1
     width = -1
     height = -1
     frameRate = -1.0

library/core/src/test/assets/ogg/bear_flac.ogg.2.dump

@@ -5,11 +5,11 @@ seekMap:
 numberOfTracks = 1
 track 0:
   format:
-    bitrate = -1
+    bitrate = 768000
     id = null
     containerMimeType = null
     sampleMimeType = audio/flac
-    maxInputSize = 768000
+    maxInputSize = -1
     width = -1
     height = -1
     frameRate = -1.0

library/core/src/test/assets/ogg/bear_flac.ogg.3.dump

@@ -5,11 +5,11 @@ seekMap:
 numberOfTracks = 1
 track 0:
   format:
-    bitrate = -1
+    bitrate = 768000
     id = null
     containerMimeType = null
     sampleMimeType = audio/flac
-    maxInputSize = 768000
+    maxInputSize = -1
     width = -1
     height = -1
     frameRate = -1.0

library/core/src/test/assets/ogg/bear_flac.ogg.unklen.dump

@@ -5,11 +5,11 @@ seekMap:
 numberOfTracks = 1
 track 0:
   format:
-    bitrate = -1
+    bitrate = 768000
     id = null
     containerMimeType = null
     sampleMimeType = audio/flac
-    maxInputSize = 768000
+    maxInputSize = -1
     width = -1
     height = -1
     frameRate = -1.0

library/core/src/test/assets/ogg/bear_flac_noseektable.ogg.0.dump

@@ -5,11 +5,11 @@ seekMap:
 numberOfTracks = 1
 track 0:
   format:
-    bitrate = -1
+    bitrate = 768000
     id = null
     containerMimeType = null
     sampleMimeType = audio/flac
-    maxInputSize = 768000
+    maxInputSize = -1
     width = -1
     height = -1
     frameRate = -1.0

library/core/src/test/assets/ogg/bear_flac_noseektable.ogg.1.dump

@@ -5,11 +5,11 @@ seekMap:
 numberOfTracks = 1
 track 0:
   format:
-    bitrate = -1
+    bitrate = 768000
     id = null
     containerMimeType = null
     sampleMimeType = audio/flac
-    maxInputSize = 768000
+    maxInputSize = -1
     width = -1
     height = -1
     frameRate = -1.0

library/core/src/test/assets/ogg/bear_flac_noseektable.ogg.2.dump

@@ -5,11 +5,11 @@ seekMap:
 numberOfTracks = 1
 track 0:
   format:
-    bitrate = -1
+    bitrate = 768000
     id = null
     containerMimeType = null
     sampleMimeType = audio/flac
-    maxInputSize = 768000
+    maxInputSize = -1
     width = -1
     height = -1
     frameRate = -1.0

library/core/src/test/assets/ogg/bear_flac_noseektable.ogg.3.dump

@@ -5,11 +5,11 @@ seekMap:
 numberOfTracks = 1
 track 0:
   format:
-    bitrate = -1
+    bitrate = 768000
     id = null
     containerMimeType = null
     sampleMimeType = audio/flac
-    maxInputSize = 768000
+    maxInputSize = -1
     width = -1
     height = -1
     frameRate = -1.0

library/core/src/test/assets/ogg/bear_flac_noseektable.ogg.unklen.dump

@@ -5,11 +5,11 @@ seekMap:
 numberOfTracks = 1
 track 0:
   format:
-    bitrate = -1
+    bitrate = 768000
     id = null
     containerMimeType = null
     sampleMimeType = audio/flac
-    maxInputSize = 768000
+    maxInputSize = -1
     width = -1
     height = -1
     frameRate = -1.0

library/hls/src/main/java/com/google/android/exoplayer2/source/hls/playlist/HlsPlaylistParser.java

@@ -445,7 +445,15 @@ public final class HlsPlaylistParser implements ParsingLoadable.Parser<HlsPlayli
                   ? Util.getCodecsOfType(variant.format.codecs, C.TRACK_TYPE_AUDIO)
                   : null;
           sampleMimeType = codecs != null ? MimeTypes.getMediaMimeType(codecs) : null;
-          int channelCount = parseChannelsAttribute(line, variableDefinitions);
+          String channelsString =
+              parseOptionalStringAttr(line, REGEX_CHANNELS, variableDefinitions);
+          int channelCount = Format.NO_VALUE;
+          if (channelsString != null) {
+            channelCount = Integer.parseInt(Util.splitAtFirst(channelsString, "/")[0]);
+            if (MimeTypes.AUDIO_E_AC3.equals(sampleMimeType) && channelsString.endsWith("/JOC")) {
+              sampleMimeType = MimeTypes.AUDIO_E_AC3_JOC;
+            }
+          }
           format =
               Format.createAudioContainerFormat(
                   /* id= */ formatId,
@@ -819,13 +827,6 @@ public final class HlsPlaylistParser implements ParsingLoadable.Parser<HlsPlayli
     return roleFlags;
   }
 
-  private static int parseChannelsAttribute(String line, Map<String, String> variableDefinitions) {
-    String channelsString = parseOptionalStringAttr(line, REGEX_CHANNELS, variableDefinitions);
-    return channelsString != null
-        ? Integer.parseInt(Util.splitAtFirst(channelsString, "/")[0])
-        : Format.NO_VALUE;
-  }
-
   @Nullable
   private static SchemeData parseDrmSchemeData(
       String line, String keyFormat, Map<String, String> variableDefinitions)

library/ui/src/main/java/com/google/android/exoplayer2/ui/PlayerNotificationManager.java

@@ -1348,7 +1348,12 @@ public class PlayerNotificationManager {
     }
 
     @Override
-    public void onRepeatModeChanged(int repeatMode) {
+    public void onRepeatModeChanged(@Player.RepeatMode int repeatMode) {
+      startOrUpdateNotification();
+    }
+
+    @Override
+    public void onShuffleModeEnabledChanged(boolean shuffleModeEnabled) {
       startOrUpdateNotification();
     }
   }

testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeAdaptiveMediaPeriod.java

@@ -60,6 +60,7 @@ public class FakeAdaptiveMediaPeriod extends FakeMediaPeriod
     this.transferListener = transferListener;
     this.durationUs = durationUs;
     this.sampleStreams = newSampleStreamArray(0);
+    this.sequenceableLoader = new CompositeSequenceableLoader(new SequenceableLoader[0]);
   }
 
   @Override