All of the classes in the text.eia608 package have been moved to
text.cea, and renamed with the "cea" prefix instead of "eia". All of
the buffering logic has been extracted from Cea608Decoder (formerly
Eia608Decoder) into the abstract CeaDecoder, which Cea608Decoder
extends. Cea608Decoder also now expects a 3-byte sample (i.e. the
entire cc_data_pkt instead of just the cc_data_1 and cc_data_2 bytes).
Classes like RawCcExtractor and SeiReader, responsible for creating
these samples, have also been updated accordingly.
This change is a necessary precursor to adding support for multi
-channel CEA-608 and CEA-708 captions.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=134537482
This encourages a single invalidation when setting different parameters.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=134436136
HlsSampleStreamWrapper and ExtractorMediaPeriod would call
onPrepared/onSourceInfoRefreshed from their loading threads. That was
problematic for ConcatenatingMediaSource and MergingMediaSource, which assume
that their callbacks are called on the same thread (iterating through timelines
from all sources and updating pendingTimelineSources respectively). This change
makes them post calls to the callbacks on the playback thread.
Generally, implementing a composite MediaSource is easier if
MediaPeriod.Callback's methods are all called on the same (playback) thread, so
this change makes that part of its contract.
Also post onContinueLoadingRequested from ExtractingLoadable because
MergingMediaPeriod.onContinueLoadingRequested reads trackGroups written on the
playback thread.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=134407280
Eia608Decoder.
Full preamble positioning will be provided in a subsequent CL. This CL
also contains some minor cleanup in Eia608Decoder and adds some TODOs
to handle the second channel.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=134299337
This solves the thread unsafety issue of the default track selector and
allows atomic configuration changes.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=134288525
Also add a test MP3 stream with one frame.
Make FakeExtractorInput's end of input detection to apply also for peekFully, and
make its skip and read methods read at least one byte.
Issue: #1732
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=133241641
The four-arg constructor didn't exist in ViewGroup for
earlier API levels. I think it can probably be safely
omitted, unless you know otherwise?
Issue: #1820
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=133156975
If a Webvtt HlsChunkSource got to schedule its chunk load before the
master HlsChunkSource (the one that downloads the TS or the fMP4
chunks), the player would never get past the buffering state.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=132985792
- Also make some of the naming more concise + misc style cleanup.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=132899979
- Also fix an issue that allowed blacklisting of all tracks,
due to incorrect index being used.
- Also fix an issue with track deselection for HLS.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=132882151
This allows the adjustment of timestamps in microseconds along with
TS timestamps. This is useful for containers that include the
timestamps in microseconds format, like fMP4 and WebVTT.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=132547521
- This change fixes seeking before the prepare (or more
accurately, before the timeline is set). The fix a minimal
one to fix the behavior. It's inefficient compared to
posting the pending seek onto the playback thread, which
will be the long term solution.
- As of this change, I think we can call V2 "done". There are
some loose ends to tie up, but the API is effectively
finalized and the implementation is in a state where you
can take it, use it and expect it to work.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=132468107
