SDK / exoplayer

Copybara propagates this bit on the files, so removing it avoids some
unnecessary changes in the first migrated commit.

Also losslessly optimize two PNG files.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=220268951

Issue: #5045

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=220237752

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=220132865

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=220059244

This makes extractor selection a bit more efficient for some CMAF files.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=219795105

This prevents leaving an inconsistent state after a EOF exception.

Issue:#5039

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=219785275

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=219765107

Issue:#4861

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=214772527

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=219609471

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=219597894

This simplifies code skipping items in a playlist programatically.

Issue:#4863

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=214580742

A lot of methods just forward to other methods and there is no conceivable
way a player should implement it another way. Moving these methods to a
base player class allows to remove duplicated code across our player
implementations.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=215374192

This allows to wait until loading started or finished.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=215704424

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=215704344

Add Support for Parsing ProgramInformation

Merge branch 'customize-ads-rendering-settings-more' of https://github.com/ogaclejapan/ExoPlayer into ogaclejapan-customize-ads-rendering-settings-more

Provide http status message to InvalidResponseCodeException

fix checkIdleRequirement

Create unique id for HLS audio and text tracks

Issue:#5026

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=219454985

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=219448836

Issue: #5019

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=219267048

Issue: #4954

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=218357113

If EventDispatcher.removeListener is called to remove a listener,
and if the call is made from the same thread that said listener
handles events on, then it should be guaranteed that the listener
will not be subsequently invoked on that thread.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=218331427

This seems to be more stable in case Bintray has issues updating the ExoPlayer
sources.

Issue:#4997

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=218327350

In ConcatenatingMediaSource, the source may be removed before it started
preparing (this may happen if lazyPreparation=true). In this case, we
shouldn't call releaseSource as the preparation didn't start.

Issue:#4986

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=218141658

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=218058185

This is a no-op change as the respective values are not used so far but
the change makes the current state cleaner and is less error-prone.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=217892421

This removes the experimental bandwidth meter and uses it as the new default.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=215404065

Issue:#4960

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=217707957

Just not doing it seems simplier and more obviously correct
than suppressing the warnings in our proguard file.

Issue: #4890

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=217675527

Issue: #3241

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=217252254

The assertion was so weak it probably wouldn't detect genuine
misuse of the DefaultAllocator API, so it seems fine just to
remove it.

We don't really know what happens when the player is allowed to
continue on the affected devices, but hopefully it either "just
works" or fails in a more graceful way.

Issue: #4532

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=217113060

Robustness fix to make sure we ignore tags with known names, but
which are nested inside of unknown tags. For example we don't want
to parse the third period in:

<Period>...</Period>
<Period>...</Period>
<CustomTag>
  <Period>...</Period>
</CustomTag>

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=217101630