SDK / exoplayer

This allows to uniquely identify a window within a Timeline. The value is set
correctly for all Window instances, but is not used anywhere yet.

PiperOrigin-RevId: 267556516

We currently don't test if an ad needs to be played in case we are already
playing content.

This is to prevent recreating the current content period when
an ad is marked as skipped. We prefer playing until the designated ad group
position and appending another piece of content. This is less likely to cause
visible discontinuities in case the ad group position is at a key frame
boundary.

However, this means we currently miss updates that require us to play an ad
after a timeline update.

PiperOrigin-RevId: 267553459

Issue: #6396
PiperOrigin-RevId: 267536336

PiperOrigin-RevId: 267323559

Removing this method requires custom MediaSource implementations to switch
to the new version. While this breaks the implmentation, it also avoids problems
with accidentely forwarding to the wrong method or with accidental stack
overflows when none of the two methods gets implemented.

It's unlikely any callers are affected because this is only the extended version
with the defaultProjectionPositionUs parameter that no caller except the
internal player will use.

PiperOrigin-RevId: 267323042

Prevent audio pops on audio format change. We'd like to switch opus audio bitrates in the middle of playback based on network conditions.

Changing between different bitrates on the same codec should not require decoder initialization.

PiperOrigin-RevId: 267208043

PiperOrigin-RevId: 267135256

Issue:#6334
PiperOrigin-RevId: 266910499

Include Dataspec.httpRequestHeaders in CronetDataSource,
and OkHttpDataSource. Updated documentation of
HttpDataSource.open() to suggest that it should set request
headers (in decreasing priority) from (1) the passed DataSpec,
(2) parameters set with setRequestProperty() and (3) default
parameters set in the HttpDataSource.Factory. No mechanism
has been put in place to enforce this.

PiperOrigin-RevId: 266895574

PiperOrigin-RevId: 266884166

PiperOrigin-RevId: 266880069

PiperOrigin-RevId: 266812110

PiperOrigin-RevId: 266803888

PiperOrigin-RevId: 266803466

PiperOrigin-RevId: 266802551

PiperOrigin-RevId: 266802447

PiperOrigin-RevId: 266801762

PiperOrigin-RevId: 266797383

PiperOrigin-RevId: 266795413

PiperOrigin-RevId: 266790267

PiperOrigin-RevId: 266782250

PiperOrigin-RevId: 266772364

Sniffing is performed in ProgressiveMediaPeriod even if a single
extractor is provided. Skip it in that case to improve performances.

Issue:#6325
PiperOrigin-RevId: 266766373

The Javadoc for open() won't be read by anyone because it's an overridden method
of the interface and not called directly from application code.

Move doc to class documentation as this is a generic explanation about the
functionality of the class. Also added "all" to clarify that all the parameters
will be added and the order of preference just applies in case of key clashes.

PiperOrigin-RevId: 266753249

@VisibleForTesting sets the actual visiblity to private (except for tests),
so the method should be further down in code.

PiperOrigin-RevId: 266746628

This allows external users to easily write unit tests involving ExoPlayer
instances.

Issue:#6267
PiperOrigin-RevId: 266741790

PiperOrigin-RevId: 266676413

PiperOrigin-RevId: 266407058

PiperOrigin-RevId: 266396506

DefaultHttpDataSource.open() also includes the request parameters that
are inside the DataSpec.

PiperOrigin-RevId: 266350573

This is a no-op interim change to introduce key request error
handling customization. Following changes will allow users to
inject their own LoadErrorHandlingPolicy implementations.

Issue:#6334
PiperOrigin-RevId: 266344399

- Surface information provided by methods isHardwareAccelerated,
  isSoftwareOnly and isVendor added in Android Q in MediaCodecInfo
  class.
- Estimate this information based on the codec name for earlier API
  levels.

Issue:#5839
PiperOrigin-RevId: 266334850

Add HttpDataSource.getResponseCode to provide the status code associated with the most recent HTTP response.

PiperOrigin-RevId: 266218104

PiperOrigin-RevId: 266216274

PiperOrigin-RevId: 266085854

This generalizes our "does file still exist" check to also check
that the file is the expected length. If it's not, we don't trust
it. This avoids infinite recursion in CacheDataSource if a cache
file is truncated underneath the cache.

Issue: #6165
PiperOrigin-RevId: 265707928

PiperOrigin-RevId: 265662686

Implementations of ForwardingTimeline may override any of the two variants of
this method. We need to ensure that the customized override is always called.

Add back the deprecated method and make it final to forward to the
non-deprecated method in all cases for ForwardingTimelines.

PiperOrigin-RevId: 265419830