SDK / exoplayer

Before this change we'd release the audio track and create a new one as soon
as audio processors had drained when reconfiguring.

Fix this behavior by stop()ing the AudioTrack to play out all written data.

Issue: #2446
PiperOrigin-RevId: 244812402

- We had buildAddRequest and sendNewDownload. Converged to
  buildAddDownload and sendAddDownload.
- Also fixed a few more inconsistencies, and brought the
  action constants into line as well.

PiperOrigin-RevId: 244274041

PiperOrigin-RevId: 244268855

PiperOrigin-RevId: 244267255

- Listener based reporting of progress allows the content length
  to be persisted into the download index (and notified via a
  download state change) as soon as it's available.
- Moved contentLength back into Download proper. It should only
  ever change once, so I'm not sure it belongs in the mutable part
  of Download.
- Made a DownloadProgress class, for naming sanity.

PiperOrigin-RevId: 244242487

PiperOrigin-RevId: 244226680

PiperOrigin-RevId: 244223870

PiperOrigin-RevId: 244216620

PiperOrigin-RevId: 244210737

PiperOrigin-RevId: 244196081

Assuming there is no text language preference.

PiperOrigin-RevId: 244176667

PiperOrigin-RevId: 244173887

PiperOrigin-RevId: 244170391

PiperOrigin-RevId: 244170179

PiperOrigin-RevId: 244168713

PiperOrigin-RevId: 244167456

PiperOrigin-RevId: 244139959

PiperOrigin-RevId: 244094942

PiperOrigin-RevId: 244056421

1. customCacheKey for DASH/HLS/SS is now asserted against
   in DownloadRequest
2. Merging of event delivery in DownloadManager is very
   tricky to get right and probably not a good idea

PiperOrigin-RevId: 244048392

PiperOrigin-RevId: 244009343

Currently SimpleCache will touch cache spans whenever it reads
from them. With legacy SimpleCache setups this involves a potentially
expensive file rename. With new SimpleCache setups it involves
a more efficient but still non-free database write.

For offline use cases, and more generally any use case where the
eviction policy doesn't use last access timestamps, touching is
not useful. This change allows the evictor to specify whether it
needs cache spans to be touched or not. SimpleCache will only touch
spans if the evictor requires it.

Note: There is a potential change in behavior in cases where a
cache uses an evictor that doesn't need cache spans to be touched,
but then later switches to an evictor that does. The new evictor
may temporarily make sub-optimal eviction decisions as a result.
I think this is a very fair trade-off, since this scenario is
unlikely to occur much, if at all, in practice, and even if it
does occur the result isn't that bad.
PiperOrigin-RevId: 244005682

PiperOrigin-RevId: 244003817

PiperOrigin-RevId: 243988105

Issue: #5772
PiperOrigin-RevId: 243987497

One goal we forgot about a little bit was to allow applications
to provide their own index implementation. This requires the
writable side to also be defined by an interface.

PiperOrigin-RevId: 243979660

ImaAdsLoader gets the player position after the app releases
the player to support resuming ads at their current position
if the same ads loader is reused.

PiperOrigin-RevId: 243969916

PiperOrigin-RevId: 243954989

ShadowLooper -> ShadowLegacyLooper
ShadowRealisticLooper -> ShadowPausedLooper
ShadowBaseLooper -> ShadowLooper

And all public methods from ShadowLegacyLooper get pushed up to ShadowLooper

Pull Request: https://github.com/robolectric/robolectric/pull/4868

Copybara: OK

Also adjust Google3 tests  using custom looper shadows where necessary.
Convert exoplayer to paused looper to eliminate reliance on custom shadows

PiperOrigin-RevId: 243839311

PiperOrigin-RevId: 243821394

We currently do manual position tracking while the player is in error mode.
This is to allow an initial seek to the new position when trying to re-prepare.

Instead, we can just use our player.retry method and remove the tracking code.

PiperOrigin-RevId: 243819580

The removed condition only applies when prepare fails and no timeline was or
is known. We should keep a pending seek position in such a case. The internal
player does the same thing already.

PiperOrigin-RevId: 243819466

Issue: #5767
PiperOrigin-RevId: 243811443

PiperOrigin-RevId: 243807109

PiperOrigin-RevId: 243806888

PiperOrigin-RevId: 243799572

PiperOrigin-RevId: 243781000

- It can work with any DownloadIndex
- Also simplify things to not require that it's registered
  as a DownloadManager listener by someone else

PiperOrigin-RevId: 243697352

- Expose constructors that take DatabaseProvider. Deprecate those
  that do not.
- Expose Cache.getUid. This will likely be used for naming of the
  tables accessed by DefaultDownloadIndex .

PiperOrigin-RevId: 243637786

PiperOrigin-RevId: 243636923