This CL adds support for seeking within PS streams by using binary search. For
any seek timestamp, it tries to find the location in the stream where SCR
timestamp is close to the target timestamp, and return this position as the
seek position.
Github: #4476.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=206787691
Rewrite FlacBinarySearchSeeker and extract out the core binary search algorithm
into BinarySearchSeeker class so it can be re-used for other formats.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=206012900
The DefaultEventListener was added for selective overrides. Now that Java 8
support is enabled, these selective listener overrides can be implemented
more easily and more flexible using default methods.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=201695490
Currently, ExoPlayer only supports seeking for FLAC files with a SEEKTABLE.
This CL adds support seeking for cases when the FLAC files do not have a
SEEKTABLE by searching for individual frames within the file using binary
search.
Github: #1088.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=196816398
Added FlacBinarySearchSeeker, which supports seeking in a FLAC stream by searching for individual frames within the file using binary search.
Github: #1808.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=196587198
LibFlac internally can skip ID3 tags correctly. Therefore, we don't need to keep track of the whole ID3 header section and skip through this section in Java code. We can just set the whole stream to the native library, and it will handle skipping ID3 tags correctly.
The only thing that the Java part need to do is peeking and parsing ID3 tags (if present), in order to populate the track format metadata.
GitHub: #4055.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=193327602
Also add testing media to verify FLAC extension can play these sample rates.
Github: #3769.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=192783193
Support parsing ID3 tags at the beginning of FLAC files, even though FLAC spec
does not require this.
GitHub: #4055.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=192127929
These don't seem to be needed anymore. All tests run without them in gradle
and Blaze.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=191867518
1. Allow retaining a decoder without any reconfiguration, in addition
to retaining with reconfiguration (and not retaining)
2. Fix retention logic for video decoders to take into account changing
ColorInfo
3. Allow retention of audio decoders when possible
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=187500285
There are 4 tests which can't currently be moved:
- DownloadManagerTest explicitly uses the main looper which isn't easily
supported because the test runs on this thread.
- ContentDataSourceTest uses an AssetFileDescriptor which wraps a
ParcelFileDescriptor. It seems Robolectric doesn't correctly forward the
inner wrapped file descriptor leading to NPE.
- CacheContentIndexTest and SimpleCacheSpanTest both work fine with Gradle
but fail with seemingly valid test failures on Blaze.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=185366678
The pending exception will be thrown upon returning to Java
from native, but we should return early rather than continuing
to execute the native method to the end so as to avoid undefined
behavior. Note that the return value is irrelevant (because the
pending exception will be thrown).
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=184119606
Android NDK r9 in [] is deprecated (see []
Update the ExoPlayer flac extensions to use android_jni_library.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=182017669
Partial reads were performed once using a partial size of 1 byte.
This was not enough to detect problems which only occur in combination
with IOExceptions. Partial reads are now only applied when no exception
is thrown.
Moreover, the tests didn't check whether the total number of sampled bytes
is what it is supposed to be. Added a field to the data dumps checking
the total number of bytes in the sampled data.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=181296545
If the library is not available, no tracks can be selected and the
tests silently run through by immediately switching to ended state
without error.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=178904347
Add Builder pattern to ExtractorMediaSource and mark existing constructors as
deprecated.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=176088810
This allows simplified listener implementations as most listeners
will not listen to all possible notifications.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=170177821
This allows listeners to easily determine the source of the discontinuity.
Reasons can be period transitions, seeks, and internal reasons.
Listeners still using the deprecated ExoPlayer.EventListener interface were
updated to Player.EventListener.
GitHub: #3252
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=168549612
Currently FlacDecoder/FlacExtractor always perform resampling to 16bit. In some
case (with 24bit audio), this might lower the audio quality if the system
supports 24bit audio.
Since AudioTrack implementation supports resampling, we will remove the
resampling step, and return an output with the same bits-per-sample as the original stream.
User can choose to re-sample to 16bit in AudioTrack if necessary.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=167494350
- Fix Ogg extractor to work without sniffing.
- Fix extractors to handle seek() before init().
- Add tests for both issues.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=163992343
This cleans up test the TestUtil class that in large parts consisted of
assertions for Extractor tests.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=160829066
In the latest NDK version (r15) compilation fails because 'memset' isn't defined. Included cstring header.
Issue: #2977
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=160139022
1. Remove tools:replace in manifest files. This attribute is only needed to establish priority when two manifests are merged and have the same attribute with different values.
As this is not happening here, the attributes can be removed.
2. Some BUILD files also define a deprecated manifest merge strategy different from the android default merge strategy. For consistency these are set to "android'.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=158075128
(Relating to GitHub Issue #2577)
All getter, setter and callbacks have been added and value of repeatMode is
passed to getNextXXXIndex methods.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=155071985
Add methods to ExoPlayer for setting/getting the playback speed, using
SonicAudioProcessor.
Remove PlaybackParams support, as the AudioTrack timestamp does not work
reliably on Marshmallow. The platform also uses Sonic and performance
should be comparable between the Java and native versions on recent Android
runtimes.
In a later change, SonicAudioProcessor will be made public so it can
be used in conjunction with other processors.
Issue: #26
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=151027121
This allows binding by track type in ChunkExtractorWrapper, which
allows the EMSG and 608 tracks to be enabled on FragmentedMp4Extractor
in DefaultDashChunkSource. ChunkExtractorWrapper currently binds these
to DummyTrackOutputs.
Note: I wanted to pass the mimeType instead, since it's a more specific,
but unfortunately there's at least one place where it's not known at the
point of invoking track() (FlvExtractor).
Issue #2176
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=146471082
- Add proguard rules for libraries/extensions into .aar files
- Add proguard rules to retain CEA608/708 decoder constructors
- Remove lots of default config from gradle files
- Remove disabling of abort on lint error
- Enable optimizations on release builds of demo app
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=144350233
This requires knowing the seek time in Extractor.seek, so that it's possible to
pick the latest synchronization sample at/before the seek time for each track
(rather than the earliest synchronization sample after the seek position).
Also remove the STATE_AFTER_SEEK state which should no longer be needed.
Issue: #2167
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=141432598
