SDK / exoplayer

We currently force render the first frame in all cases. However, when joining
video to an ongoing playback, there is no defined first frame and we should
rather drop frames if we are late until we caught up with the audio playback.

PiperOrigin-RevId: 268698093

ISSUE: #6416
PiperOrigin-RevId: 268673895

When the queue is empty, we may still get multiple requests for a window
sequence number using the same periodUid. We should keep the initially
assigned number because no window change happened.

PiperOrigin-RevId: 268649009

Issue:#4867
PiperOrigin-RevId: 268505056

Issue:#4867
PiperOrigin-RevId: 268497377

PiperOrigin-RevId: 268478545

Issue:#4867
PiperOrigin-RevId: 268473094

Issue:#4867
PiperOrigin-RevId: 268472704

PiperOrigin-RevId: 268431514

PiperOrigin-RevId: 268422418

The fLaC prefix is included in the initialization data output
from the MKV extractor, so this is highly likely ot be the
right thing to do.

Issue: #6397
PiperOrigin-RevId: 268244365

PiperOrigin-RevId: 268240722

PiperOrigin-RevId: 268238764

PiperOrigin-RevId: 268035329

PiperOrigin-RevId: 267979637

Issue:#6360
PiperOrigin-RevId: 267615050

PiperOrigin-RevId: 267612438

Will allows to use a DrmSession for clear periods.

Issue:#4867
PiperOrigin-RevId: 267576982

Issue: #6398
PiperOrigin-RevId: 267563795

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

Select a track with matching role flags even if someone specifies a preferred role flgs without providing a preferred language
Prefer track without captions or describing music and sound flag when no role flag preference is provided.

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