This treats heic as a separate mimetype to heif (even though heic files are a subset of heif files). This is in line with other platform classes like android.content.ContentResolver
https://developer.android.com/media/platform/supported-formats#image-formats was updated to include avif support or API level 34, so added this MimeType as well and updated our associated util.
solves Issue: androidx/media#1373
PiperOrigin-RevId: 633616214
This allows apps to better detect when the platform
reclaims a codec. This requires adding the error code
to MediaCodecDecoderException.
PiperOrigin-RevId: 633588914
Also add documentation that suggests to use them in
PriorityTaskManager and adjust codec priorities in
Transformer's DefaultDe/EncoderFactory accordingly.
PiperOrigin-RevId: 633272667
The class currently tracks the input format itself, updating it too
early in onConfigure() instead of onFlush(). This causes issues when
the format changes and the new values are applied to the silence
skipping logic of the old format. The fix is to use the base class
input format handling instead.
Issue: androidx/media#1352
PiperOrigin-RevId: 633232368
When the processor is flushed, it needs to reset its internal state
in preparation for receiving fresh input data.
Flushing the internal SonicAudioProcessor on the other hand should
not go through the parent flush() method and instead flush the
internal processor only when needed.
PiperOrigin-RevId: 632530395
Rounding down means that very small diferrences (e.g. 1 us) result
in bytesToNextSpeedChange==0, which stalls progress forever as no
new bytes are read. Rounding up instead ensures that we always read
at least one audio frame if nextSpeedChangeTimeUs is in the future.
PiperOrigin-RevId: 632116560
The second stage of the changes remove the conversion to linear colors in the SDR effects pipeline by default.
also resolves Issue: androidx/media#1050
PiperOrigin-RevId: 630108296
Some seek operations are currently filtered in the base classes if
the target index is not explicitly specified and the implicitly
assumed operation doesn't have an obvious target index. (Example:
calling seekToNext() at the last item in a playlist)
This is too opinionated because the actual player implementation
using this base class may be able to handle this seek request (e.g.
by adding new items on the fly or using other logic to select
the most suitable next item).
This can be solved by forwarding all seek requests to the respective
handler methods even if they are a presumed no-op. Also clarify the
Javadoc that the provided index is just an assumption if it wasn't
provided explicitly in the method call.
PiperOrigin-RevId: 624887116
This was always intended as a debug API only, but its inclusion in media3.common and public visibility has led to partners sometimes experimenting with this API and complaining when it doesn't work as expected.
PiperOrigin-RevId: 624158798
This removes the TODOs without updating the links, because the
DAC-hosted images are not co-located with the hosted javadoc (unlike
when these images were referenced on exoplayer.dev before 10342507f7),
and therefore we would need to include the full path anyway, at which
point it seems clearer and more robust to keep using a fully-qualified
URL with the domain too.
PiperOrigin-RevId: 623452217
calculate based on the output of consecutive calls rather than the speed provider speed change point to ensure the timestamps are monotonically increasing.
PiperOrigin-RevId: 619584001
This ensures MediaMetadata with just non-null extras is not
considered equal to MediaMetadata.EMPTY. This makes sure the
contents are bundled when a controller sets the extras in a
new MediaItem
Issue: androidx/media#1176
#minor-release
PiperOrigin-RevId: 618876642
The original change did not set the color info in the codec
for standard SDR infos. This was meant to help with consistency
to avoid a situation where the information is partially set and
later the bitstream provides slightly different values (all in
standard SDR though).
We can revert this part because the bitstream may change anyway
and the decoder needs to handle this internally. And more
importantly, it also avoids removing this information when encoding
the format again in Transformer.
PiperOrigin-RevId: 617582066
Some media can read color info values from the bitstream
and may partially set some of the SDR default values in
Format.ColorInfo. Setting these default values for SDR can
confuse some codecs and may also prevent adaptive ABR
switches if not all ColorInfo values are set in exactly the
same way.
We can avoid any influence of HDR color info handling by
disabling setting the color info MediaFormat keys for SDR
video and also avoid codec reset at format changes if both
formats are SDR with slightly different ColorInfo settings.
To identify "SDR" ColorInfo instances, we need to do some
fuzzy matching as many of the default values are assumed to
match the SDR profile even if not set.
Issue: androidx/media#1158
PiperOrigin-RevId: 617473937
Confirmed that the HLG extension displays properly on Pixel 7 Pro, API 34 and Samsung S24, API 34. On these devices, this fixes the washed out HLG preview issue on API 34, where the PQ ext had a washed out look, and where the HLG ext is supported (this bug didn't occur on API 33, only 34).
More info on manual tests done to sanity-check:
* Test cases: Transformer debug SurfaceView and ExoPlayer.setVideoEffects
* Test inputs: HLG and PQ
* Test devices: Pixel 7 Pro (API 33 & 34), Samsung Galaxy S24 (API 34)
* Added debugging: Logging colorInfo used in GlUtil.createEglSurface
No regressions were seen. HLG extension is used more in API 34, and behavior stays the same on API 33. Only human-visible change without logging is that HLG content looks better on API 34, for Samsung S24 and Pixel 7 Pro.
PiperOrigin-RevId: 616131192
