Now [DASH/SS]SampleSource instances are creating ChunkTrackStream
instances dynamically, it makes sense to always require that the
min retry count be injected from that level. The SampleSource
implementations should also use the retry count when refreshing
the manifest.
The option to configure the retry count on the SampleSource classes
will arrive in a later CL.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=122424774
Allows the user to provide their own criteria for selecting one of the available tracks
without having to reimplement the track assignment logic, i.e. linking type x tracks with
type x renderer.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=122422087
1. Merge HlsOutput and HlsSampleSource -> HlsTrackStreamWrapper.
2. Rename HlsSource -> HlsSampleSource2. This will be renamed to
HlsSampleSource in a subsequent CL.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=122415970
- Increment skippedBufferCount for VPX and ADTR.
- Set maxConsecutiveDroppedOutputBufferCount count for VPX.
Tweak its meaning to ignore skipped frames.
- Remove outputFormat/outputBuffer changed counts. These add
limited value. Also, MediaCodec is moving toward a model where
you don't see the output buffers changing because you dequeue
them one at a time (like how our extension decoders work).
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=122258530
1. AudioDecoderTrackRenderer now reports decoder initialization
and AudioTrack underruns.
2. AudioDecoderTrackRenderer can now render more than one output
buffer per call to doSomeWork, to be consistent with
MediaCodecAudioTrackRenderer. This may also prevent audio
underruns in the case that audio is fragmented into many small
buffers.
3. AudioDecoderTrackRenderer now has an overridable method that
receives the audio session id, to be consistent with
MediaCodecAudioTrackRenderer.
4. Fix unsafe event notification in LibvpxVideoTrackRenderer.
5. Vpx and AudioDecoder extensions now increment the CodecCounter
inputBufferCount field correctly.
6. Decoders now have names :).
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=122250009
The FFmpeg extension can support various different MIME types, so pass the
whole format to configure the decoder.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=122246589
When skipToData is called the peek position is not equal
to the read position of the input. Hence peeking a chunk
header and then skipping by that amount wont do the right
thing :)!
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=122157603
Mechanical step to create a new HlsSource in the library.
Note that naming is now confusing. This will be fixed in
the next CL, when:
HlsSource -> HlsSampleSource
HlsSampleSource+HlsOutput -> HlsOutput
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=122054800
Support for opus content in ogg container.
TODO: Sample duration and seeking.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=121940392
- This means DrmInitData is propagated through sample queues (i.e.
is effectively attached to every sample, so we can see when it
changes when reading from the queue).
- It also allows different DrmInitData per track, which is possible
in muxed MKV/WebM, and per Representation for DASH, although we
wont be able to seamlessly adapt in the latter case.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=121821928
I've seen a sample that has a LIST chunk prior to fmt. It
seems best just to skip all chunks until the format is
located. As per the RIFF spec:
"Programs must expect (and ignore) any unknown chunks
encountered, as with all RIFF forms."
https://www.aelius.com/njh/wavemetatools/doc/riffmci.pdf
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=121682470
This allows limiting the horizontal extension of the cues.
NOTE: So far, we only support percentages for size magnitudes.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=121682404
SubtitleParser includes a method updating the current
playback position for parsers that need to be aware
of the position in order to determine how to batch
captions (i.e. Eia608Parser).
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=121519712
- This moves to a single DrmInitData implementation that supports
both specific and universal UUID matching. You can also do a
combination of the two, which was not previously possible.
- The object model is simplified as a result. This is a precursor
to a change where DrmInitData will be included directly in the
Format to enable key rotation.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=121472592
In order to apply track type specific policies in
the track selection, we need to know the type of
the track renderer, this method returns one of the
constants defined in C.java of the form TRACK_TYPE_*
to allow renderer classification.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=121369021
If the media format changes from one Format object to another
one that's is equal (but not the same object), readData would
end up performing an expensive equality evaluation on every
invocation.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=121362300
This will be required for key rotation to work, since
we'll need a way to determine whether or not the init
data has changed.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=121018211
Only edit lists that truncate the first/last sample are supported, which is
sufficient to handle AAC encoder delay/padding.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=121011278
