SDK / exoplayer

* Sets KEY_HDR_STATIC_INFO from MediaFormat in the DefaultCodec.
* Adds checks in mediaparser to ensure color space, range, and transfer are valid
  values.

PiperOrigin-RevId: 463921325

PiperOrigin-RevId: 463852948

Despite unregistering the callback and clearing pending Handler
messages, the callback may still receive pending calls if they
are already triggered by the AudioTrack. Instead of asserting
that the track is correct, we should gracefully ignore stale
events.

PiperOrigin-RevId: 463851393

Merging https://github.com/androidx/media/pull/110/commits/c37a767fdfc2f7e0b9eb1ad7ae6f864c93950712

PiperOrigin-RevId: 463826373

MediaCodecRenderer allows passing HDR10+ out-of-bound metadata
with ApplicationVersion = 1.

PiperOrigin-RevId: 463822315

PiperOrigin-RevId: 463792127

TransformationException error codes were previously tied to OpenGL
but other FrameProcessor implementations are possible. So this CL
renames the error codes.
Also, remove GL_INIT_FAILED error code, as FrameProcessor
implemenations may initialize resources on a background thread
after the factory method returns, so it's not obvious how to
distinguish between initialization failures and processing failures.

PiperOrigin-RevId: 463704902

This allows non-GL effects to be passed to custom FrameProcessor
implementations.

PiperOrigin-RevId: 463696384

PiperOrigin-RevId: 463646211

Both are used in the public FrameProcessor interface, so they
should be public too.

PiperOrigin-RevId: 463454859

Downsampled from 3840x2160 resolution videos using ffmpeg:

`ffmpeg -i <inputFilename> -filter:v scale=<width>:<height> -c:a copy <outputFilename>`

PiperOrigin-RevId: 463454628

PiperOrigin-RevId: 463452893

PiperOrigin-RevId: 463450395

This is possible because SSIM increases monotonically with bitrate.

PiperOrigin-RevId: 463434373

Just a misc nit, since I found the name a bit confusing, and figured
findEncoderWithClosestSupportedFormat might be more descriptive.

PiperOrigin-RevId: 463433646

Extract a FrameProcessor.Factory interface from GlEffectsFrameProcessor
and allow it to  be customized using a setter on Transformer.Builder.

PiperOrigin-RevId: 463433438

PiperOrigin-RevId: 463328405

PiperOrigin-RevId: 463320634

PiperOrigin-RevId: 463315188

Size requires API 21. Using Pair instead will allow effects to be
used from API 18 during previewing once they are moved out of
transformer.

PiperOrigin-RevId: 463206474

PiperOrigin-RevId: 463193768

Issue: google/ExoPlayer#10460
#minor-release
PiperOrigin-RevId: 463163839

PiperOrigin-RevId: 463146426

#minor-release

PiperOrigin-RevId: 463062454

This is needed for applying effects to a playlist.

The effects are applied based on the presentation time of the
frame in its corresponding media item and the offset is added
back before encoding.

Each time the offset changes, end of input stream is signalled
to the texture processors. This is needed because the texture
processors can expect monotonically increasing timestamp within
the same input stream but when the offset changes, the timstamps
jump back to 0.

PiperOrigin-RevId: 462714966

It's always safe to ignore the result of these methods, because the
caller already has a reference to the returned value.

PiperOrigin-RevId: 462388947

r2.18.1

Issue: google/ExoPlayer#10454
PiperOrigin-RevId: 462375294

Also rearranged release notes to correctly show when the changes were released.

#minor-release

PiperOrigin-RevId: 462361982
(cherry picked from commit c6e69a35)

Also rearranged release notes to correctly show when the changes were released.

#minor-release

PiperOrigin-RevId: 462361982

This allows us to use BT.2020 RGB linear for intermediate shaders, which also
allows us to re-enable PeriodicVignetteProcessor, which should work properly in
linear color-spaces.

Manually tested by adding a GlEffectsWrapper, and confirming that HLG HDR editing still looks correct.

PiperOrigin-RevId: 462265821

PiperOrigin-RevId: 462232813

#minor-release

PiperOrigin-RevId: 461902089

This adds two methods that are helpful when working with Futures.
One is a version of postOrRun that can indicate completion by a
Future and the other is a simplified version of Guava's
Futures.transformAsync (which can't be used as it's in Beta).

PiperOrigin-RevId: 461896598

Issue: androidx/media#10310
#minor-release
PiperOrigin-RevId: 461889651

PiperOrigin-RevId: 461888238

Otherwise, invalid ColorInfo instances generated using faulty
MediaFormat#getInteger values could cause exceptions.

Confirmed that b/239435670 reproduces without this CL, and does not reproduce
with this CL.

PiperOrigin-RevId: 461862191

This will help developers self-diagnose issues like Issue: google/ExoPlayer#10392
where the NPE occurs far from the original null value because a field
gets assigned to null.

This change aims to ensure that every stable method on Player,
ExoPlayer and ExoPlayer.Builder that takes a non-null type will fail
with an NPE before returning.

#minor-release

PiperOrigin-RevId: 461846580

* Introduced `useHdr` for `GlEffect#toGlTextureProcessor`, so
  `TextureProcessor` implementations can decide how to handle HDR.
* Creating FP16 color textures for HDR input.

Tested via manual testing, adding a no-op GlEffectWrapper to the transformation to
force use of intermediate textures, adding a linear ramp to the fragment shader,
and trying to ascertain that there's a real reduction in posterization when
switching from 4-bit to 8-bit unsigned bytes, and again from 8-bit unsigned bytes
to 16-bit floating point.

PiperOrigin-RevId: 461613117