Also slightly improve language normalization/documentation.
For this CL, it is assumed that null and "und" languages are different
entities. Once we fully tackle language tag normalization, we can decide
whether to normalize the "undefined" language.
Issue:#2867
Issue:#2980
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=177008509
Currently EventMessage's presentationTimeMs is kept separately in
EventSampleStream. However, EventMessage's presentationTimeMs maybe used in
other places besides EventSampleStream, such as when handling `emsg' messages
targeting the player. This CL let EventMessage object to holds its
presentationTimeMs for such use cases.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=176502938
We (eventually - albeit possibly infinitely far in the future)
expect a timeline update with a window of known duration. This
also stops live radio stream playbacks transitioning to ended
state when their tracks are disabled.
As part of this fix, I found an issue where getPeriodPosition
could return null even when defaultPositionProjectionUs is 0,
which is not as documented.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=176492024
This allows implementations of those classes to take into account the playback
speed for adaptive track selection and controlling when to resume the player.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=176484361
This class implements MediaClock itself and handles the switching between
renderer and standalone media clock.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=176340615
This will be needed when retaining a back-buffer. Being able to
query the first index allows us to work out when we've discarded
all samples that were obtained from a particular chunk, which
we'll use to determine when to remove chunks from
ChunkSampleStream.mediaChunks.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=175172085
MPD file may include multiple EventStreams in its Periods, which contains Events
that the application may need to handle/respond to.
This change adds support for parsing the EventStream/Event nodes from MPD
file, and exposing these EventStreams as a metadata sample stream that application
can respond in a similar way to other metadata events.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=175017697
This is the first CL in a series to add chunkless preparation support.
Also did a bit a tidying up in HlsSampleStreamWrappen and
HlsMasterPlaylistParserTest.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=174461737
This is not really useful with the DefaultAudioSink, but could be used in a
custom AudioSink when mixing audio from sources that have different sample
rates.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=172434482
Update the audio track selection logic in DefaultTrackSelector:
- When forcing lowest bitrate, use bitrate as tie-breaker when track scores are
the same, prefer the lower bitrate.
- Otherwise, use one of the following values as tie-breaker in order:
- ChannelCount
- SampleRate
- BitRate
If the format being checked is within renderer's capabilities, select it if it
has higher tie-break value, else, select it if it has lower tie-break value.
If all tie-break values are the same, prefer the already selected track.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=171803092
This change also replaces individual DownloadAction versions with a
single master version.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=171273880
Updates DefaultDrmSessionManager to use the prefered Widevine version (v1
on >= 23 and v0 for < 23).
For other DRM schemes, uses the first scheme found.
This fixes infinite loop in LeastRecentlyUsedCacheEvictor.evictCache when index store fails.
Also made CachedContentIndex not final so it can be mocked and added a package protected SimpleCache
constructor so mock index can be injected.
Issue: #3260
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=169249517
This case may happen if the max span size is more than the max size the
evictor is configured.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=169101093
Currently our Renderer is always associated with and consume data from
some SampleStreams, which were constructed from the provided MediaSource.
There are use-cases, in which the users want to have simple Renderer
implementation that does not consume data from SampleStream at all, but
render using their custom logic at each rendering position - they mostly just
need ExoPlayer to keep track of the playback position and enable/disable the
renderer.
This CL adds support for such Renderer by adding a TRACK_TYPE_NONE.
Renderer of such type will be:
- Associated with null TrackSelection as the result of track-selection
operation.
- Associated with EmptySampleStream.
GitHub: #3212
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=168545749
Remaining instrumentation tests either use android.os.Handler or rely on assets.
In the latter case, the tests are difficult to migrate due to differences
between the internal and external build systems, and configuration needed in
Android Studio. In addition, SimpleCacheSpanTest remains as an instrumentation
test because it fails due to a problem with string encoding on the internal
build (and two other tests in its package are kept with it because they depend
on it).
This test removes a dependency from testutils on Mockito, as a different
version of Mockito needs to be used for instrumentation tests vs Robolectric
tests, yet both sets of tests need to rely on testutils. Mockito setup is now
done directly in the tests that need it.
Move OggTestData to testutils so it can be used from both instrumentation and
Robolectric tests.
It may be possible to simplify assertions further using Truth but this is left
for possible later changes.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=167831435
