Moved the `getObjectType` method from `CmcdData.Factory` to `CmcdData` and updated the logic to derive the object type directly within `CmcdData`. This change eliminates the need for chunk source classes to set this value explicitly.
PiperOrigin-RevId: 705457755
The `toBundle()` method is implemented incorrectly as it uses
`parcelable` implementation to bundle `Format.metadata`.
The `parcelable` is not compatible and is likely to cause crashes if
a new field is added or removed.
Moreover, the `fromBundle` method is likely unused as in session
module the exception is [unbundled](df887a9422/libraries/session/src/main/java/androidx/media3/session/PlayerInfo.java (L1021)) as `PlaybackException`.
This is a non breaking change as all the calls to `toBundle()` and
`fromBundle` will now go to the parent class `PlaybackException`.
If this specific bundling is required in future then `Format.Metadata`
and all the `Metadata.Entry` classes need to provide `toBundle()`
and `fromBundle()` method.
PiperOrigin-RevId: 705167002
Currently as there is no formal support for MV-HEVC within Android framework, the profile is not correctly specified by the underlying codec; just assume the profile obtained from the MV-HEVC sample is supported.
PiperOrigin-RevId: 705164738
- Moved static fields for object type, stream type, etc. from `CmcdData.Factory` to `CmcdData`.
- Removed redundant `CmcdData` prefix from `@ObjectType` and `@StreamingFormat` annotations.
#cleanup
PiperOrigin-RevId: 705159876
Before this change, the value of the `dwLength` in the stream header was
interpreted as the number of chunks in the file. Seeking and timestamp
calculation use the media duration and total chunk count. However, in some
files the `dwLength` field appears not to store the number of chunks. For
example, there are CBR MP3 and AC3 files where this field seems to store the
total number of bytes of compressed media instead. That caused seeking and
timestamp calculation to give much smaller values than expected (because the
`dwLength` is very large), which broke seeking.
Work around this using the `idx1` index header if present. We only support
audio formats where every audio sample is a sync sample in AVI, and all chunks
should therefore be listed in this index. Based on testing on many sample AVI
files this gives a reliable total chunk count and fixes seeking.
The test media file is a transcoded version of Big Buck Bunny but manually
edited to overwrite the length, rate and sample size header files to simulate
the error case.
PiperOrigin-RevId: 705103651
Playback was never ending in the case where the video graph rendered
the last frame to the output surface before the end-of-current-input
signal was received. This CL handles this specific case.
PiperOrigin-RevId: 705086366
`AudioTrackPositionTracker.pause` "re-arms" the event, to ensure it
fires again when playback resumes. However the `AudioTrack` position
advances by about 100ms **after** `AudioTrack.pause()`, which
consistently causes the event to fire immediately after pausing (and
then **not** after a subsequent resumption).
This change checks whether the `AudioTrack` is paused before firing
the event, to avoid this spurious trigger.
PiperOrigin-RevId: 704759929
The legacy custom layout doesn't support disabled buttons or buttons
with non-custom actions. These are currently filtered out, but in
inconsistent ways:
- MediaControllerImplBase doesn't filter at all.
- DefaultNotificationProvider filters before converting
mediaButtonPreferences, PlayerWrapper filters after the conversion.
- PlayerWrapper doesn't disable buttons that are unavailable.
To ensure it's consistent, we can add these checks to the existing util
method in CommandButton and also make sure PlayerWrapper disables
unavailable buttons before triggering the util method.
This also means we can simplify some of the tests that rely on the
mediaButtonPreference to customLayout conversion in MediaController.
This change also includes two bug fixes in PlayerWrapper that
became evident in the tests: The extras need to be copied to
avoid modifying a Bundle instance that be used elsewhere and
we need to update the custom layout and potentially the session
extras when the available commands change, as they depend on them.
PiperOrigin-RevId: 704678404
Added functionality to `Choose preset input` button. The picker allows the user to select a preset input from a list of loaded preset playlists. The selected preset input is then used to populate the ExoPlayer with the corresponding media items.
PiperOrigin-RevId: 704626144
`RenderersFactory#createSecondaryRenderer` can be implemented to provide secondary renderers for pre-warming. These renderers must match their primaries in terms of reported track type support and `RendererCapabilities`.
If a secondary renderer is provided, ExoPlayer will enable it for a subsequent media item as soon as its `MediaPeriod` is prepared. This will cause the renderer to start decoding and processing content so that it is ready to play as soon as playback transitions to that media item.
PiperOrigin-RevId: 704326302
AAC is the only format where the codec data buffer is actually used.
Invalid or obscure versions of the relevant syntax can break extraction when we
try to read the codec data, so it's better to read it only when it's required.
PiperOrigin-RevId: 704308925
It's expected that the subtitle load errors are emitted as a non-fatal
error, but it's not defined exactly when they will be emitted. By
consistently ignoring these every time we 'advance' the player, this
de-flakes the test (currently it fails when `untilFullyBuffered()`
triggers a non-fatal error).
PiperOrigin-RevId: 704219317
This is inspired from TestExoPlayerBuilder.
Adding this class has a few advantages:
- It makes testing easier for apps by configuring Transformer for unit
tests (for example, by setting the clock).
- It removes the Transformer setters that apps should not use for unit
testing (for example, the video MIME type should not be set because
it would cause Transformer to transcode.
- It allows us to add additional setters in the future, for example to
build a Transformer that always fails.
PiperOrigin-RevId: 704181927
Add FrameExtraction.setMediaItem() method
Prefer non-vendor software codecs by default because
vendor codecs sometimes fail when we attempt reuse.
PiperOrigin-RevId: 703486235
The test complements the existing E2E test for HLS in `HlsPlaybackTest` by verifying similar functionality for DASH in `DashPlaybackTest`.
PiperOrigin-RevId: 703454388
After removing `Transformer.Builder.setFlattenForSlowMotion()`, there is no need to keep `flattenForSlowMotion` in Transformer since it's now set in `EditedMediaItem`.
The change also includes making `audioProcessors` and `videoEffects` attributes final.
PiperOrigin-RevId: 703076023
The JSON file contains a list of playlists, each with a name and a list of media items. The EffectActivity loads the JSON file and creates a list of PlaylistHolder objects, which contain the playlist name and the list of media items.
PiperOrigin-RevId: 703069411
`equals`, `hashCode`, and `getPeriodByUid` are correctly implemented on
`Timeline`. Overriding these in a way that maintains correctness is
fiddly, so this CL prevents that for the 'simple' case of subclasses of
`ForwardingTimeline`. Implementations of `Timeline` that need to
override these methods for performance should extend `Timeline` or
`AbstractConcatenatedTimeline` instead of `ForwardingTimeline`.
PiperOrigin-RevId: 703035721
* Select an encoder that supports HDR editing.
* Set KEY_PROFILE to an HDR10 option
* Use DecodeOneFrameUtil test util to return the MediaCodec format,
which includes HDR_STATIC_INFO
PiperOrigin-RevId: 702752639
The method previously discarded the cue that was active at `timeUs`,
meaning it had started before but had not ended by `timeUs`.
Issue: androidx/media#1939
#cherrypick
PiperOrigin-RevId: 702707611
With this CL, PlaybackVideoGraphWrapper doesn't call the
VideoFrameRenderControl directly anymore (which is one of the goals of
DefaultVideoSink).
PiperOrigin-RevId: 702673821
