SDK / exoplayer

The release() method was added in the recent IMA API changes for
preloading and now 'collides' with the ExoPlayer AdsLoader release
method. This led to all ads completing being treated as a call to
completely release the ads loader, which meant that the ad playback
state was not updated on resuming after all ads had completed, which
in turn led to playback getting stuck buffering on returning from the
background after all ads played.

Move the IMA callbacks into an inner class to avoid this.

Issue: #7508
PiperOrigin-RevId: 316834561

constructor to note that the builder does NOT
infer the http method from the existence of the
post body.

PiperOrigin-RevId: 316765677

- Leaving the TODO, since there are still MIME types we're unsure about.
- Removing AAC because xHE-AAC does not have this property. We may re-add
  it with an additional profile check to exclude xHE-AAC in the future.

PiperOrigin-RevId: 316715147

We haven't seen it used anywhere in practice. It's a niche feature not
supported by any other extractors, and is one of the very few things
stopping us from simplifying MediaSource implementations to not set the
decodeOnly sample flag. This is a simplification that we want to make,
since the current mechanism doesn't work properly for cases where a
downstream decoder adjusts the buffer presentation timestamps so that
they're different on the output side than on the input side.

PiperOrigin-RevId: 316712302

To be the abstraction to use for integrating with MediaParser.

PiperOrigin-RevId: 316710421

This flag isn't needed anymore because the waiting for keys happens on
the source side and the source just returns NOTHING_READ under the
same conditions.

PiperOrigin-RevId: 316704214

We started using this method from other tests unrelated to
TestExoPlayer, so the method is better placed inside a generic Util
class.

PiperOrigin-RevId: 316675067

PiperOrigin-RevId: 316650017

This change adds MediaSource.getMediaItem and deprecates MediaSource.getTag. For backwards compatibility, the tag is made available through the Window with `mediaItem.playbackProperties.tag` as well as in the deprecated `tag` attribute.

PiperOrigin-RevId: 316539752

We're then able to use this same helper class from tests, to avoid
running into spurious failures caused by long microseconds being
round-tripped through float seconds.

PiperOrigin-RevId: 316435084

Using the default offset as a magic constant makes tests hard to
understand. Improve that by looking up the value from the timeline or
setting it explicitly in multiple places, so the relationship becomes
clear.

PiperOrigin-RevId: 316421977

PiperOrigin-RevId: 316172860

The correct order of initializing the MediaCodec should be (as per
documentation
https://developer.android.com/reference/android/media/MediaCodec#initialization)

"create -> setCallback -> configure -> start"

but the MediaCodecRenderer currently does

"create -> configure -> setCallback -> start"

MediaCodec implementations did not complain about this so far, but the
wrong sequence does not work with the MediaCodec in block mode (new mode
in Android R) and also the ShadowMediaCodec won't operate in
asynchronous mode otherwise. To initialize the MediaCodec in the correct
order, this commit adds configure() in the MediaCodecAdapter so the
MediaCodecRenderer can do:

adapter.configure(); // sets the callback and then configures the codec
adapter.start();     // starts the codec

PiperOrigin-RevId: 316127680

PiperOrigin-RevId: 316119460

This is useful for debugging both in tests and via logging.

PiperOrigin-RevId: 316102968

Some but not all VideoAdPlayer callbacks from the IMA SDK included
defensive handling of unexpected cases. Add the remaining ones.

Issue: #7492
PiperOrigin-RevId: 316082651

PiperOrigin-RevId: 316079131

PiperOrigin-RevId: 316071392

PiperOrigin-RevId: 315995776

*** Original commit ***

Expose experimental offload scheduling

Add a new scheduling mode that stops ExoPlayer main loop
when the audio offload buffer is full and resume it when
it has been partially played.

This mode needs to be enabled and dissabled manually by the app
for now.

#exo-offload

***

PiperOrigin-RevId: 315948869

*** Original commit ***

Propagate format in supportsOutput

It is needed to know if gapless is needed,
as gapless offload might not be supported.

***

PiperOrigin-RevId: 315947888

*** Original commit ***

Add Offload gapless support

Confirmed to work on a Pixel 4 after enabling the feature:
 `setprop vendor.audio.offload.gapless.enabled true`

***

PiperOrigin-RevId: 315946947

Issue: #5978
PiperOrigin-RevId: 315941765

The test uses two items with period-in-window offsets and a non-zero default start position. The test also prepares the first item lazily so
that the start position (and thus the renderer offsets) need to change.
This is arguably the most complicated setup that needs to be tested.

PiperOrigin-RevId: 315903958

Confirmed to work on a Pixel 4 after enabling the feature:
 `setprop vendor.audio.offload.gapless.enabled true`

PiperOrigin-RevId: 315889054

The order of source info refresh and onPrepared was accidentally
changed by https://github.com/google/ExoPlayer/commit/ed88f4f1dd7addc9932094113f560287ea7d344e. This changes it back to the correct order
and adds a test

PiperOrigin-RevId: 315885164

It is needed to know if gapless is needed,
as gapless offload might not be supported.

PiperOrigin-RevId: 315877127

Rename the DedicatedThreadAsyncMediaCodecAdapter to
AsynchronousMediaCodecAdapter as it is the only asynchronous adapter
implementation left after the clean-up.

PiperOrigin-RevId: 315873431

PiperOrigin-RevId: 315867160

Add a new scheduling mode that stops ExoPlayer main loop
when the audio offload buffer is full and resume it when
it has been partially played.

This mode needs to be enabled and dissabled manually by the app
for now.

#exo-offload

PiperOrigin-RevId: 315860373

This seems to match DecoderVideoRenderer more closely:
https://github.com/google/ExoPlayer/blob/b1e56304a1fda8075fc637074927c0886f49fdf1/library/core/src/main/java/com/google/android/exoplayer2/video/DecoderVideoRenderer.java#L300

Although MediaCodecRenderer does it in onReset() and then calls that
from onDisable():
https://github.com/google/ExoPlayer/blob/b1e56304a1fda8075fc637074927c0886f49fdf1/library/core/src/main/java/com/google/android/exoplayer2/mediacodec/MediaCodecRenderer.java#L754

PiperOrigin-RevId: 315859212

PiperOrigin-RevId: 315857270

PiperOrigin-RevId: 315794031

PiperOrigin-RevId: 315720712

Delete the AsynchronousMediaCodecAdapter, the
MultiLockAsyncMediaCodecAdapter and their tests.

PiperOrigin-RevId: 315694296

The option to cancel ongoing loads as part of the queue size evalation
was added recently. This split out the decision to a new method so that
a TrackSelection implementation can independently cancel loads and
discard upstream data. It also clarifies that evaluateQueueSize will
only be called if there is no ongoing load.

Issue: #2848
PiperOrigin-RevId: 315659735

This flag was always set even if the load was canceled and not completed.

PiperOrigin-RevId: 315659262

If the previous chunk didn't finish loading, we need to find the appropriate
next chunk based on the current loading position (or the previous chunk's
start time if not independent).

PiperOrigin-RevId: 315658435

An integer multiple/divide can be removed without loss of precision.

PiperOrigin-RevId: 315653905

PiperOrigin-RevId: 315516836