SDK / exoplayer

Issue: #3514

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=190752950

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=190751660

In Gradle 4.4, it is a bug to resolve a configuration before the lint task is
created ([see [] Therefore, to upgrade
gradle version, we need to change the "generateJavadoc" task to remove using
files() call during initialization phase, but change move this to doFirst()
instead.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=190634090

Issue:#4033

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=190603518

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=190591835

Issue #4010

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=190442962

Issue:#4006

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=189896023

Issue: #4001

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=189722812

Currently, we are treating all codecs starting with "mp4a" as AAC. However,
some codec strings starting with "mp4a" are not AAC format, as should be
treated differently.

GitHub: #3779

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=189163517

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=189153913

r2.7.1

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=188871914

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=188514063

We had these specified directly in AndroidManifest.xml due to
our internal build setup. This change makes our internal build
re-write AndroidManifest.xml to dynamically insert the required
values, meaning they no longer need specifying in each manifest.

Bonus 1: Internally built demo apps now include the CL number at
which they're built in the version name :).

Bonus 2: Removes lint warning that complains min/target SDK
values in the manifest are redundant.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=188489115

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=188716201

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=188038757

- Change 'compile' configuration (deprecared) to using 'implementation'
and 'api' configurations instead.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=187311778

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=187021822

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=188173078

Also remove logic for tracking the next output buffer in LibvpxVideoRenderer, as
this allowed many consecutive frames to be rendered that were actually late
after dropping to keyframe. It looks better to show frames at a consistent
100 ms rate.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=188144739

To support Google Assistant media apps need to support the action
ACTION_SET_RATING. Before this change developers have to use a QueueEditor for
this which does not have any other mandatory actions required for Assistant.
With this change developers can implement the rating action with the
PlaybackPreparer which they need to implement anyway to support Assistant.

https://developer.android.com/guide/topics/media-apps/interacting-with-assistant.html#transport_controls

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=188056722

The playback state in ExoPlayerImpl and ExoPlayerImplInternal is usually kept
in sync. Only the timeline was so far not updated in the same way with the
internal player using a null timeline while ExoPlayerImpl keeps the previous
timeline.

This change removes the need to keep a null timeline which allows to update
the internal timeline in the same way as the external one. This fixes problems
when retrying a failed playback multiple times.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=188034988

The start position was set to the old start position instead of the current
playback position. We need to set the start position to the current playback
position to ensure a repreperation with the same media starts from the last
playback position.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=188025439

Issue: #3926

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=188020756

This restores functionality that was lost when we added
support for general timed message delivery.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=187866807

Before this change, HlsMediaSource timelines had a period starting at the epoch.
For VOD streams the window position in the period was the program date time.

This change makes period and initial window positions match. For live streams
the window position advances as segments are removed, so its position in the
period is the difference between the initial program date time and the program
date time of the latest playlist.

This also makes it possible to insert ads in VOD HLS content with program date
time, as the period and window are now aligned.

Issue: #3865

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=187590948

AdsMediaSource must be top-level. Currently the (deprecated) ImaAdsMediaSource
can't be used because it prepares its contained AdsMediaSource as a child
source.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=186990882

r2.7.0

Allow the position to jump on receiving the first presentable input buffer,
if and only if the buffer timestamp differs significantly from what was
expected. This prevents a stuck buffering case for streams that are thought
to start at t=0, but actually start at t=large_value.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=186454715

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=186305613