SDK / exoplayer

This can allow apps to test and demonstrate support for videos with
pixelWidthHeightRatio != 1.

PiperOrigin-RevId: 444815182

PiperOrigin-RevId: 444787307

PiperOrigin-RevId: 444585404

To ensure frame processor operations operate on square pixels,
make the frame taller or wider for non-square input pixels.

In addition to automated tests, this was tested by changing the
inputFormat.pixelWidthHeightRatio in the TransformerVideoRenderer.

PiperOrigin-RevId: 444553517

Remove unused saveTestBitmapToCacheDirectory throwOnFailure option.

#cleanup

PiperOrigin-RevId: 444516857

This allows the actual bitmap to be saved, even if output
dimensions are different than expected. Otherwise, differing
output dimensions would throw an exception, preventing the bitmap
from being saved.

PiperOrigin-RevId: 444512210

30 second clips at higher resolutions are useful for testing encoder
behaviour compared to shorter clips.

PiperOrigin-RevId: 444505865

PiperOrigin-RevId: 444347415

*** Original commit ***

Keep AudioTrack on flush as default

***

PiperOrigin-RevId: 444327724

PiperOrigin-RevId: 444264961

PiperOrigin-RevId: 444253425

PiperOrigin-RevId: 444221415

The last frame processor could use a different drawing command
than a four vertex triangle strip. So we need call its drawing
method again instead of assuming the shape.

PiperOrigin-RevId: 444217274

Avoid no-op FrameProcessors in VideoTranscodingSamplePipeline, to avoid
creating resources for and executing GL for a no-op vertex+fragment shader.

EncoderCompatibilityFrameProcessor will still always be exercised.

PiperOrigin-RevId: 443675833

Issue: google/ExoPlayer#10165
#minor-release
PiperOrigin-RevId: 443653894

This test should run on all devices from API 21 (the media uses Baseline
profile level 3.0 H.264) to give us coverage of the full pipeline (forcing
re-encoding) and SSIM calculation on all devices.

PiperOrigin-RevId: 443650002

Float I-frame intervals are only supported from API 25 onwards (see https://developer.android.com/reference/android/media/MediaFormat#KEY_I_FRAME_INTERVAL).

Setting a null value for profile/level can cause a native crash when configuring the decoder.

PiperOrigin-RevId: 443647924

PiperOrigin-RevId: 443620931

ExoPlayer's default behaviour changed in https://github.com/google/ExoPlayer/commit/b12918d1e6b92763c0a7b870e598d260a052361f.

Issue: google/ExoPlayer#10170
#minor-release
PiperOrigin-RevId: 443611196

Split rotationDegrees changes to EncoderCompatibilityFrameProcessor, a new
FrameProcessor.

This removes automatic rotationDegrees adjustments from Presentation, which
allows Presentation to be used for changes before the end of a
FrameProcessorChain pipeline.

PiperOrigin-RevId: 443387226

Issue: google/ExoPlayer#9544

The header must include the word "Basic", but the word is missing.

#minor-release

PiperOrigin-RevId: 443386880

The issue with decoding getting stuck is still reproducible on `samsung/beyond1lteeea/beyond1:12/SP1A.210812.016/G973FXXUEGULB:user/release-keys`.

PiperOrigin-RevId: 443368546

PiperOrigin-RevId: 443156130

After this change the test will use EGL_NO_SURFACE or a pixel buffer surface if using no surface is not supported.

PiperOrigin-RevId: 443113794

Some devices under report their resolution support, like 2144 for 2160 in
H265, 1072 for 1080 in H264. This CL only takes care of these two cases,

- reporting 1920x1080 is supported when the device reports 1920x1072, and
- reporting 3840x2160 is supported when the device reports 3840x2144

PiperOrigin-RevId: 443095042

When downlading an adaptive asset, if an ExoPlaybackException happens
during track selection, the player raises an
UnsupportedOperationException which is not handled gracefully and can
crash the app main thread.

This change catches the error and forwards it to
DownloadHelper.Callback.onPrepareError() as an IOException.

PiperOrigin-RevId: 443015332

PiperOrigin-RevId: 442844189

PiperOrigin-RevId: 442835160

PiperOrigin-RevId: 442826391

This is safer because it will prevent any future problems with
creating a new FrameProcessorChain before the previous one has
completed its async release.

From [eglDestroyContext documentation](https://www.khronos.org/registry/EGL/sdk/docs/man/html/eglDestroyContext.xhtml):
"If the EGL rendering context is not current to any thread,
eglDestroyContext destroys it immediately."
The context isn't current to any thread here because GlUtil calls
eglMakeCurrent with EGL_NO_CONTEXT before calling eglDestroyContext.
So everthing should be released once the FrameProcessorChain's
release task terminates.

PiperOrigin-RevId: 442807484

PiperOrigin-RevId: 442751310

`Player.getCurrentTracksInfo` was renamed to `Player.getCurrentTracks` in
https://github.com/google/ExoPlayer/commit/0ad508b14f232a2d9551cdead61c3e7fa9c0e9e8.

PiperOrigin-RevId: 441825078

Negative and zero values should be disallowed.

PiperOrigin-RevId: 441757246

Add a very short (1 second) video, so that some manual tests / prototyping,
including tests for the start and end of a video, encoder selection, or
changes applied to frames, can finish quickly.

PiperOrigin-RevId: 441756901

PiperOrigin-RevId: 441712166

* Group what's now many related test PNGs by moving them to their own directory.
* Move bitmap references to files where they're used, as each bitmap is only
used once each, except the original bitmap.

PiperOrigin-RevId: 441485489

Scaling and rotation using ScaleToFitFrameProcessor may change the
the resolution and aspect ratio, so defaulting to the same as the
input is no longer accurate.

PiperOrigin-RevId: 441463349

What a minimal implementation should include is now explained in the
interface javadoc while the method name reflects what the method does.

PiperOrigin-RevId: 441432059

PiperOrigin-RevId: 441424063

PiperOrigin-RevId: 441250773