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Clean up release notes in preparation for 2.9.0
- Try and put things into a vaguely sane order - Remove/simplify overly-detailed release notes ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=211447350
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olly
Oliver Woodman
parent
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70f8aeb10b
1 changed files with 96 additions and 111 deletions
207
RELEASENOTES.md
207
RELEASENOTES.md
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@ -2,129 +2,114 @@
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### dev-v2 (not yet released) ###
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* WAV: Fix issue where white noise would be output at the end of playback
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([#4724](https://github.com/google/ExoPlayer/issues/4724)).
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* Add a flag to opt-in to automatic audio focus handling via
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* Turned on Java 8 compiler support for the ExoPlayer library. Apps that depend
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on ExoPlayer via its source code rather than an AAR may need to add
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`compileOptions { targetCompatibility JavaVersion.VERSION_1_8 }` to their
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gradle settings to ensure bytecode compatibility.
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* Set `compileSdkVersion` and `targetSdkVersion` to 28.
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* Added support for automatic audio focus handling via
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`SimpleExoPlayer.setAudioAttributes`.
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* Distribute Cronet extension via jCenter.
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* Set compileSdkVersion and targetSdkVersion to 28.
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* Add `AudioListener` for listening to changes in audio configuration during
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playback ([#3994](https://github.com/google/ExoPlayer/issues/3994)).
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* Improved seeking support:
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* Add `LoadErrorHandlingPolicy` to allow configuration of load error handling
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across `MediaSource` implementations
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([#3370](https://github.com/google/ExoPlayer/issues/3370)).
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* Allow passing a `Looper`, which specifies the thread that must be used to
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access the player, when instantiating player instances using
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`ExoPlayerFactory` ([#4278](https://github.com/google/ExoPlayer/issues/4278)).
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* Simplified `BandwidthMeter` injection: The `BandwidthMeter` should now be
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passed directly to `ExoPlayerFactory`, instead of to `TrackSelection.Factory`
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and `DataSource.Factory`. The `BandwidthMeter` is passed to the components
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that need it internally. The `BandwidthMeter` may also be omitted, in which
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case a default instance will be used.
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* Spherical video
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* Support for spherical video by setting `surface_type="spherical_view"` on
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`PlayerView`.
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* Support for
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[VR180](https://github.com/google/spatial-media/blob/master/docs/vr180.md).
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* HLS:
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* Support PlayReady.
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* Support alternative `EXT-X-KEY` tags.
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* Support `EXT-X-INDEPENDENT-SEGMENTS` in the master playlist.
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* Support variable substitution
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([#4422](https://github.com/google/ExoPlayer/issues/4422)).
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* Fix the bitrate being unset on primary track sample formats
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([#3297](https://github.com/google/ExoPlayer/issues/3297)).
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* Improved seeking support for progressive streams:
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* Support seeking in MPEG-TS
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([#966](https://github.com/google/ExoPlayer/issues/966)).
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* Support seeking in MPEG-PS
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([#4476](https://github.com/google/ExoPlayer/issues/4476)).
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* Support approximate seeking in ADTS using a constant bitrate assumption
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([#4548](https://github.com/google/ExoPlayer/issues/4548)). Note that the
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([#4548](https://github.com/google/ExoPlayer/issues/4548)). The
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`FLAG_ENABLE_CONSTANT_BITRATE_SEEKING` flag must be set on the extractor to
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enable this functionality.
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* Support approximate seeking in AMR using a constant bitrate assumption.
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Note that the `FLAG_ENABLE_CONSTANT_BITRATE_SEEKING` flag must be set on the
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extractor to enable this functionality.
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The `FLAG_ENABLE_CONSTANT_BITRATE_SEEKING` flag must be set on the extractor
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to enable this functionality.
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* Add `DefaultExtractorsFactory.setConstantBitrateSeekingEnabled` to enable
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approximate seeking using a constant bitrate assumption for all extractors
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approximate seeking using a constant bitrate assumption on all extractors
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that support it.
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* MPEG-TS: Support CEA-608/708 in H262
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([#2565](https://github.com/google/ExoPlayer/issues/2565)).
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* MediaSession extension: Allow apps to set custom errors.
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* Video:
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* Add callback to `VideoListener` to notify of surface size changes.
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* Improved performance when playing high frame-rate content, and when playing
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at greater than 1x speed
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([#2777](https://github.com/google/ExoPlayer/issues/2777)).
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* Scale up the initial video decoder maximum input size so playlist
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transitions with small increases in maximum sample size do not require
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reinitialization ([#4510](https://github.com/google/ExoPlayer/issues/4510)).
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* Fix a bug where the player would not transition to the ended state when
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playing video in tunneled mode.
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* Audio:
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* Add support for mu-law and A-law PCM with the ffmpeg extension
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* Support attaching auxiliary audio effects to the `AudioTrack` via
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`Player.setAuxEffectInfo` and `Player.clearAuxEffectInfo`.
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* Support seamless adaptation while playing xHE-AAC streams.
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([#4360](https://github.com/google/ExoPlayer/issues/4360)).
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* Increase `AudioTrack` buffer sizes to the theoretical maximum required for
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each encoding for passthrough playbacks
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([#3803](https://github.com/google/ExoPlayer/issues/3803)).
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* Add support for attaching auxiliary audio effects to the `AudioTrack`.
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* Add support for seamless adaptation while playing xHE-AAC streams.
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* Video:
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* Add callback to `VideoListener` to notify of surface size changes.
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* Scale up the initial video decoder maximum input size so playlist item
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transitions with small increases in maximum sample size don't require
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reinitialization ([#4510](https://github.com/google/ExoPlayer/issues/4510)).
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* Propagate the end-of-stream signal directly in the renderer when using
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tunneling, to fix an issue where the player would remain ready after the
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stream ended.
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* WAV: Fix issue where white noise would be output at the end of playback
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([#4724](https://github.com/google/ExoPlayer/issues/4724)).
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* Analytics:
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* Add callbacks to `DefaultDrmSessionEventListener` and `AnalyticsListener` to
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be notified of acquired and released DRM sessions.
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* Add uri field to `LoadEventInfo` in `MediaSourceEventListener` and
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`AnalyticsListener` callbacks. This uri is the redirected uri if redirection
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occurred ([#2054](https://github.com/google/ExoPlayer/issues/2054)).
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* Add response headers field to `LoadEventInfo` in `MediaSourceEventListener`
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and `AnalyticsListener` callbacks
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([#4361](https://github.com/google/ExoPlayer/issues/4361) and
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[#4615](https://github.com/google/ExoPlayer/issues/4615)).
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* UI components:
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* Add option to `PlayerView` to show buffering view when playWhenReady is
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false ([#4304](https://github.com/google/ExoPlayer/issues/4304)).
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* Allow any `Drawable` to be used as `PlayerView` default artwork.
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* ConcatenatingMediaSource:
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* Support lazy preparation of playlist media sources
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([#3972](https://github.com/google/ExoPlayer/issues/3972)).
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* Support range removal with `removeMediaSourceRange` methods
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([#4542](https://github.com/google/ExoPlayer/issues/4542)).
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* MPEG-TS: Support CEA-608/708 in H262
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([#2565](https://github.com/google/ExoPlayer/issues/2565)).
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* Allow apps to pass a `CacheKeyFactory` for setting custom cache keys when
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creating a `CacheDataSource`.
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* Turned on Java 8 compiler support for the ExoPlayer library. Apps that depend
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on ExoPlayer via its source code rather than an AAR may need to add
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`compileOptions { targetCompatibility JavaVersion.VERSION_1_8 }` to their
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gradle settings to ensure bytecode compatibility.
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* ConcatenatingMediaSource:
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* Add support for lazy preparation of playlist media sources
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([#3972](https://github.com/google/ExoPlayer/issues/3972)).
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* Add support for range removal with `removeMediaSourceRange` methods.
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* `BandwidthMeter` management:
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* Pass `BandwidthMeter` directly to `ExoPlayerFactory` instead of
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`TrackSelection.Factory` and `DataSource.Factory`. May also be omitted to
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use the default bandwidth meter automatically. This change only works
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correctly if the following changes are adopted for custom `BandwidthMeter`s,
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`TrackSelection`s, `MediaSource`s and `DataSource`s.
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* Pass `BandwidthMeter` to `TrackSelection.Factory` which should be used to
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obtain bandwidth estimates.
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* Add method to `BandwidthMeter` to return the `TransferListener` used to
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gather bandwidth information. Also add methods to add and remove event
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listeners.
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* Pass `TransferListener` to `MediaSource`s to listen to media data transfers.
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* Add method to `DataSource` to add `TransferListener`s. Custom `DataSource`s
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directly reading data should implement `BaseDataSource` to handle the
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registration correctly. Custom `DataSource`'s forwarding to other sources
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should forward all calls to `addTransferListener`.
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* Extend `TransferListener` with additional callback parameters.
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* Error handling:
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* Allow configuration of the Loader retry delay
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([#3370](https://github.com/google/ExoPlayer/issues/3370)).
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* HLS:
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* Add support for variable substitution
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([#4422](https://github.com/google/ExoPlayer/issues/4422)).
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* Add support for PlayReady.
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* Add support for alternative EXT-X-KEY tags.
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* Set the bitrate on primary track sample formats
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([#3297](https://github.com/google/ExoPlayer/issues/3297)).
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* Pass HTTP response headers to `HlsExtractorFactory.createExtractor`.
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* Add support for EXT-X-INDEPENDENT-SEGMENTS in the master playlist.
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* Support load error handling customization
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([#2981](https://github.com/google/ExoPlayer/issues/2981)).
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* Fix bug when reporting buffered position for multi-period windows and add
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two additional convenience methods `Player.getTotalBufferedDuration` and
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`Player.getContentBufferedDuration`
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([#4023](https://github.com/google/ExoPlayer/issues/4023)).
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* MediaSession extension:
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* Allow apps to set custom metadata with a MediaMetadataProvider
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([#3497](https://github.com/google/ExoPlayer/issues/3497)).
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* Improved performance when playing high frame-rate content, and when playing
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at greater than 1x speed
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([#2777](https://github.com/google/ExoPlayer/issues/2777)).
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* Allow setting the `Looper`, which is used to access the player, in
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`ExoPlayerFactory` ([#4278](https://github.com/google/ExoPlayer/issues/4278)).
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* Use default Deserializers if non given to DownloadManager.
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* 360:
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* Add monoscopic 360 surface type to PlayerView.
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* Support
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[VR180 video format](https://github.com/google/spatial-media/blob/master/docs/vr180.md).
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* Deprecate `Player.DefaultEventListener` as selective listener overrides can
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be directly made with the `Player.EventListener` interface.
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* Deprecate `DefaultAnalyticsListener` as selective listener overrides can be
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directly made with the `AnalyticsListener` interface.
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* Add uri field to `LoadEventInfo` in `MediaSourceEventListener` or
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`AnalyticsListener` callbacks. This uri is the redirected uri if redirection
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occurred ([#2054](https://github.com/google/ExoPlayer/issues/2054)).
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* Add response headers field to `LoadEventInfo` in `MediaSourceEventListener` or
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`AnalyticsListener` callbacks
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([#4361](https://github.com/google/ExoPlayer/issues/4361) and
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[#4615](https://github.com/google/ExoPlayer/issues/4615)).
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* Provide additional information for adaptive track selection.
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`TrackSelection.updateSelectedTrack` has two new parameters for the current
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queue of media chunks and iterators for information about upcoming chunks.
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* Allow `MediaCodecSelector`s to return multiple compatible decoders for
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`MediaCodecRenderer`, and provide an (optional) `MediaCodecSelector` that
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falls back to less preferred decoders like `MediaCodec.createDecoderByType`
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([#273](https://github.com/google/ExoPlayer/issues/273)).
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* Fix where transitions to clipped media sources happened too early
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* Fix bug reporting buffered position for multi-period windows, and add
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convenience methods `Player.getTotalBufferedDuration` and
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`Player.getContentBufferedDuration`
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([#4023](https://github.com/google/ExoPlayer/issues/4023)).
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* Fix bug where transitions to clipped media sources would happen too early
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([#4583](https://github.com/google/ExoPlayer/issues/4583)).
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* Add `DataSpec.httpMethod` and update `HttpDataSource` implementations to
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support HTTP HEAD method. Previously, only GET and POST were supported.
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* Add option to show buffering view when playWhenReady is false
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([#4304](https://github.com/google/ExoPlayer/issues/4304)).
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* Allow any `Drawable` to be used as `PlayerView` default artwork.
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* IMA:
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* Fix bugs reporting events for multi-period media sources
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([#4492](https://github.com/google/ExoPlayer/issues/4492) and
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[#4634](https://github.com/google/ExoPlayer/issues/4634)).
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* IMA extension:
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* Refine the previous fix for empty ad groups to avoid discarding ad breaks
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unnecessarily ([#4030](https://github.com/google/ExoPlayer/issues/4030)),
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([#4280](https://github.com/google/ExoPlayer/issues/4280)).
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@ -132,24 +117,23 @@
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([#4681](https://github.com/google/ExoPlayer/issues/4681).
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* Fix handling of postrolls with multiple ads
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([#4710](https://github.com/google/ExoPlayer/issues/4710).
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* Provide additional information for adaptive track selection.
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`TrackSelection.updateSelectedTrack` has two new parameters for the current
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queue of media chunks and iterators for information about upcoming chunks.
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* Prevent potential issues when reporting events for multi-period media sources
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([#4492](https://github.com/google/ExoPlayer/issues/4492) and
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[#4634](https://github.com/google/ExoPlayer/issues/4634)).
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* Add callbacks to `DefaultDrmSessionEventListener` and `AnalyticsListener` to
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get notified of acquired and released DRM sessions.
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* MediaSession extension:
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* Add `MediaSessionConnector.setCustomErrorMessage` to support setting custom
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error messages.
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* Add `MediaMetadataProvider` to support setting custom metadata
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([#3497](https://github.com/google/ExoPlayer/issues/3497)).
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* Cronet extension: Now distributed via jCenter.
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* FFmpeg extension: Support mu-law and A-law PCM.
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### 2.8.4 ###
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* IMA: Improve handling of consecutive empty ad groups
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* IMA extension: Improve handling of consecutive empty ad groups
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([#4030](https://github.com/google/ExoPlayer/issues/4030)),
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([#4280](https://github.com/google/ExoPlayer/issues/4280)).
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### 2.8.3 ###
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* IMA:
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* IMA extension:
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* Fix behavior when creating/releasing the player then releasing
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`ImaAdsLoader` ([#3879](https://github.com/google/ExoPlayer/issues/3879)).
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* Add support for setting slots for companion ads.
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@ -192,8 +176,9 @@
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### 2.8.2 ###
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* IMA: Don't advertise support for video/mpeg ad media, as we don't have an
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extractor for this ([#4297](https://github.com/google/ExoPlayer/issues/4297)).
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* IMA extension: Don't advertise support for video/mpeg ad media, as we don't
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have an extractor for this
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([#4297](https://github.com/google/ExoPlayer/issues/4297)).
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* DASH: Fix playback getting stuck when playing representations that have both
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sidx atoms and non-zero presentationTimeOffset values.
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* HLS:
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@ -338,7 +323,7 @@
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([#4164](https://github.com/google/ExoPlayer/issues/4182)).
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* Fix seeking in live streams
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([#4187](https://github.com/google/ExoPlayer/issues/4187)).
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* IMA:
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* IMA extension:
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* Allow setting the ad media load timeout
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([#3691](https://github.com/google/ExoPlayer/issues/3691)).
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* Expose ad load errors via `MediaSourceEventListener` on `AdsMediaSource`,
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