We normally expect each frame to come in its own PES packet,
but it seems that this is not always the case. This change
uses the frame rate in the stream to increment the frame
timestamp in the case of multiple frames contained within
a single PES.
Note that since we don't expect 100s of frames in a single
PES, or anything close to that really, the rounding errors
that may accumulate due to use of a frame duration should be
fine.
Issue: #1112
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=111499052
This is in preparation for removing BufferingInput,
and using peeking instead.
Also add tests for peeking with allowEndOfInput and
resetPeekPosition.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=111318236
This CL adds a class responsible for managing the lifecycle
of a single Choreographer to be shared among all
VideoFrameReleaseTimeHelper instances.
Issue: #1066
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=110839824
This CL is prepares the ground for refactoring the Webvtt parser,
so as to use the common parsing algorithms in both parsers. In order
to do this, the Webvtt Parser will be refactored. As a side note, many
more test cases will be added once the new subtitle features are
implemented. Some useful test cases have also been left for a following
CL, to allow an easy code review.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=110466914
Seems (marginally) nicer than making one up :). I didn't
realize there was a method that didn't require a framerate
to be passed!
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=110456874
This allows implementation and injection of custom MediaCodecSelector
instances. By injecting a custom selector, it's possible for applications
to exert more control over which decoder(s) they instantiate. For example,
applications can force use of a software decoder.
GitHub Issue #938
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=110369810
Fix behavior of getTimeUs when seeking after the last entry in the table of
contents. Round correctly in getPosition, clipping to the stream duration based
on the input length (if known), falling back to the stream size from the header.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=109993852
Multiple identical TTML fontStyles or fontWeights or textDecorations
on the content for a specific moment were rendered as if there's only
one decoration (span).
That's because SpannableStringBuilder.setSpan(span, start, end, flag)
found an earlier set span (the static allocated span's reference
is the same each time) and only refreshed this first span's start and
end values instead of adding a new span at its (new) different range.
This patch removes the static data members;
this makes the newly allocated span objects distinguishable.
A correct implementation is favoured over worries about memory
consumption.
This is a no-op change that just makes the definitions consistent
with the H264 ones, for general neatness/consistency reasons.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=109892547
Multiple identical TTML fontStyles or fontWeights or textDecorations
on the content for a specific moment were rendered as if there's only
one decoration (span).
That's because SpannableStringBuilder.setSpan(span, start, end, flag)
found an earlier set span (the static allocated span's reference
is the same each time) and only refreshed this first span's start and
end values instead of adding a new span at its (new) different range.
This patch removes the static data members;
this makes the newly allocated span objects distinguishable.
A correct implementation is favoured over worries about memory
consumption.
This is a no-op change that just makes the definitions consistent
with the H264 ones, for general neatness/consistency reasons.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=109892547
