SDK / exoplayer

PiperOrigin-RevId: 277462799

The framework opus decoder discards some samples after a call to
flush(). Because we flush a decoder that is being retained across an
input format change, this means that the start of audio gets truncated
when transitioning to a new opus stream. See also
https://android.googlesource.com/platform/frameworks/av/+/refs/heads/android10-release/media/libstagefright/codecs/opus/dec/SoftOpus.cpp.

Avoid this by recreating opus decoders instead of flushing them. It
seems fine to do this for all opus decoders as reinitialization should
be cheap, OEM-provided implementations may also discard samples and
playback shouldn't be interrupted on reinitialization due to the
downstream AudioTrack buffer.

PiperOrigin-RevId: 277458759

The nested ternary is quite hard to read imo, and I believe this is a
no-op change that captures the intent more clearly.

PiperOrigin-RevId: 277320461

The demo app was using this via its dependency on the material library,
but it's preferable to list dependencies explicitly (otherwise the build
would break if we removed the material dependency).

PiperOrigin-RevId: 277316175

PiperOrigin-RevId: 277259448

Which ensures both get updated when the MediaSessionConnector player
changes.

Issue:#6582
PiperOrigin-RevId: 277254889

PiperOrigin-RevId: 277253308

This helps get HlsMediaPeriod off the blacklist.

PiperOrigin-RevId: 277076633

Update it to throw if hasNext() is false, to match Java's Iterator
interface.

This also simplifies the null-checking annotations required

PiperOrigin-RevId: 277059766

PiperOrigin-RevId: 277057328

PiperOrigin-RevId: 277056574

The leanback library doesn't know about non-square pixels. So if
we're playing content that uses non-square pixels, we need to adjust
the video dimensions that we provide to leanback such that it
renders the video with the correct aspect ratio.

PiperOrigin-RevId: 277042560

Also remove it from all tests, these aren't covered by the null-checker

Covered by the following package-info.java files:
- j/c/g/a/exoplayer2/ext/mediasession/package-info.java
- j/c/g/a/exoplayer2/package-info.java
- j/c/g/a/exoplayer2/offline/package-info.java
- j/c/g/a/exoplayer2/video/package-info.java
- j/c/g/a/exoplayer2/ui/package-info.java

PiperOrigin-RevId: 277038916

Also add unit tests for SampleQueue read for samples with
DRM requirements.

PiperOrigin-RevId: 277037826

PiperOrigin-RevId: 277030401

PiperOrigin-RevId: 276679790

*** Original commit ***

Rollback of https://github.com/google/ExoPlayer/commit/bf01ff0f60930427cb8a31e88fcad009d89132cc

*** Original commit ***

Use Float.NaN for Cue#DIMEN_UNSET

Float.MIN_VALUE is very close to zero:
"A constant holding the smallest positive nonzero value of type float"
https://developer.android.com/reference/java/lang/Float.html#MIN_VALUE

Float.NaN more clearly conveys this is an invalid number,
and will also more clearly carry over if we do maths on it a...

***

PiperOrigin-RevId: 276674142

PiperOrigin-RevId: 276673410

PiperOrigin-RevId: 276671167

PiperOrigin-RevId: 276660235

Prevents access of fields before initialization. Also set
remoteMediaClient in the constructor by using setRemoteMediaClient
instead of assigning the field directly, which will (if possible)
pull the state of the receiver in the constructor.

PiperOrigin-RevId: 276660004

PiperOrigin-RevId: 276491102

Everyone should use the Builder.

PiperOrigin-RevId: 276468354

Otherwise, it will be a build error once we turn on the error.
Sponge: https://sponge.corp.google.com/target?id=8e88bd90-a716-40f7-9599-b70e9193b297&target=//third_party/java_src/android_libs/exoplayer/v2/extensions/flac/src/main:binary.
PiperOrigin-RevId: 276461029

PiperOrigin-RevId: 276452333

Also change the type of endTime to long to match startTime

PiperOrigin-RevId: 276448131

PiperOrigin-RevId: 276366002

*** Original commit ***

Use Float.NaN for Cue#DIMEN_UNSET

Float.MIN_VALUE is very close to zero:
"A constant holding the smallest positive nonzero value of type float"
https://developer.android.com/reference/java/lang/Float.html#MIN_VALUE

Float.NaN more clearly conveys this is an invalid number,
and will also more clearly carry over if we do maths on it accidentally.

***

PiperOrigin-RevId: 276315786

Float.MIN_VALUE is very close to zero:
"A constant holding the smallest positive nonzero value of type float"
https://developer.android.com/reference/java/lang/Float.html#MIN_VALUE

Float.NaN more clearly conveys this is an invalid number,
and will also more clearly carry over if we do maths on it accidentally.

PiperOrigin-RevId: 276277784

PiperOrigin-RevId: 276084113

With lots of int comparisons close together, this makes the error
messages much clearer and saves having to manually match up line
numbers.

Also make every @test just throw Exception

PiperOrigin-RevId: 276079806

PiperOrigin-RevId: 276036585

PiperOrigin-RevId: 276035838

Without this, a subtitle track empty edit list used to offset the start of
subtitles is ignored.

Also the current code seems to depend on the order in which
we parse the tracks (audio first means we have gapless info when we parse
video track, while video first we wouldn't).

It's not clear why we can't handle both edit lists & gapless info

PiperOrigin-RevId: 276029744

PiperOrigin-RevId: 276024935

Pull it into a top-level package private class at the same time

As suggested in https://github.com/google/ExoPlayer/commit/0ba91811d146e14b6bb814d15c8bb3e09011aa79

PiperOrigin-RevId: 275870515

PiperOrigin-RevId: 275869409

PiperOrigin-RevId: 275863101

PiperOrigin-RevId: 275856697

ISSUE: #6550
PiperOrigin-RevId: 275842161