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
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
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
*** 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
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
The order of source info refresh and onPrepared was accidentally
changed by ed88f4f1dd. This changes it back to the correct order
and adds a test
PiperOrigin-RevId: 315885164
Rename the DedicatedThreadAsyncMediaCodecAdapter to
AsynchronousMediaCodecAdapter as it is the only asynchronous adapter
implementation left after the clean-up.
PiperOrigin-RevId: 315873431
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
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
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
In a later change it will be necessary to be able to destroy the ads
manager if all ads are skipped while creating ads rendering settings.
This change prepares for doing that by not having the ads manager
passed into the method (so the caller can null or initialize it).
PiperOrigin-RevId: 315488830
This change makes the media item argument in any constructors of the SinglePeriodTimeline non-null. Further a dummy media item is created for deprecated constructors using a tag only.
PiperOrigin-RevId: 315283842
ANSI/CTA-608-E R-2014 Annex B.5 says:
"The concept of a movable base row for a roll-up caption is new."
It means "new" compared to TC1 and TC2 (released in or before 1985).
Issue: #7475
PiperOrigin-RevId: 315258859
Output timestamps are calculated by the codec based on the buffers,
which is offset in Codec2. This adjusts the input timestamps as they
are passed in so they will match the output timestamps produced by
the MediaCodec.
PiperOrigin-RevId: 314963830
Previously the fake ads loader listener would always pass the same ad
durations to the fake player, but actually the known ad durations can
change during playback.
Make the fake behavior more realistic by only exposing durations for
ads that have loaded.
PiperOrigin-RevId: 314956223
