SDK / exoplayer

Any seek before the first timeline becomes available will result in a NPE.
Change it to handle that case gracefully.

Issue:#5831
PiperOrigin-RevId: 264603061

AdsMediaSource posts AdsLoader.start to the main thread during preparation, but
the app may call AdsLoader.setPlayer(null) before it actually runs (e.g., if
initializing then quickly backgrounding the player).

This is valid usage of the API so handle this case instead of asserting. Because
not calling setPlayer at all is a pitfall of the API, track whether setPlayer
has been called and still assert that in AdsLoader.start.

PiperOrigin-RevId: 264329632

https://developer.apple.com/documentation/http_live_streaming/about_the_common_media_application_format_with_http_live_streaming

PiperOrigin-RevId: 264126140

PiperOrigin-RevId: 263768428

This field is used in .equals(), so it makes sense to include it in toString() too.

PiperOrigin-RevId: 263768329

This matches the documentation on MetadataDecoder.decode:
"@return The decoded metadata object, or null if the metadata could not be decoded."

PiperOrigin-RevId: 263767144

Initially this supports ID3-in-EMSG, but can also be used to support SCTE35-in-EMSG too.

PiperOrigin-RevId: 263535925

entries are used in .equals(), so it's good to have them printed in toString() too (for test failures) and it makes logging easier too.

PiperOrigin-RevId: 263335503

This field is used in .equals(), we should print it in toString() too

PiperOrigin-RevId: 263335432

The current max video buffer is 13MB which is too small for high quality
streams and doesn't allow the DefaultLoadControl to buffer up to its default
max buffer time of 50 seconds.

Also move util method and constants only used by DefaultLoadControl into this
class.

PiperOrigin-RevId: 263328088

PiperOrigin-RevId: 262886490

PiperOrigin-RevId: 262511088

I think we need to start clearing the holder as part of the
DRM rework. When we do this, it'll only be valid to read
from the holder immediately after it's been populated.

PiperOrigin-RevId: 262362725

We're no longer tied to the emsg spec, so we can skip unused fields
and assume ms for duration.

Also remove @Nullable annotation from EventMessageEncoder#encode, it
seems the current implementation never returns null

PiperOrigin-RevId: 262135009

PiperOrigin-RevId: 262121134

We don't usually refer to other classes when documenting method parameters
but rather duplicate the actual definition.

PiperOrigin-RevId: 262102714

We already allow mixed mime type and mixed sample rate adaptation on request,
so for completeness, we can also allow mixed channel count adaptation.

Issue:#6257
PiperOrigin-RevId: 261930046

This only covers calls to scaleLargeTimestamp()

PiperOrigin-RevId: 261878019

This also decouples EventMessageEncoder's serialization schema from the emesg spec (it happens to still match the emsg-v0 spec, but this is no longer required).

PiperOrigin-RevId: 261877918

r2.10.4

If we keep streams in chunk sources after selecting new tracks, we also keep
a reference to a stale disabled TrackSelection object. Fix this by updating
the TrackSelection object when keeping the stream. The static part of the
selection (i.e. the subset of selected tracks) stays the same in all cases.

Issue:#6256
PiperOrigin-RevId: 261696082

Issue:#6260
PiperOrigin-RevId: 261647858

PiperOrigin-RevId: 261353271

PiperOrigin-RevId: 261341256

PiperOrigin-RevId: 261340526

PiperOrigin-RevId: 261328701

PiperOrigin-RevId: 261320318

- Test seeking to (timeUs=0, position=0), which should always work
  and produce the same output as initially reading from the start
  of the stream.
- Reset the input when testing seeking, to ensure IO errors are
  simulated for this case.

PiperOrigin-RevId: 261317898

- When in STATE_SEEK with targetGranule==0, seeking would exit
  without checking that the input was positioned at the correct
  place.
- Seeking could fail due to trying to read beyond the end of the
  stream.
- Seeking was not robust against IO errors during the skip phase
  that occurs after the binary search has sufficiently converged.

PiperOrigin-RevId: 261317035

A previous change switched to calculation of the bitrate based on the
first MPEG audio header in the stream. This had the effect of fixing
seeking to be consistent with playing from the start for streams where
every frame has the same padding value, but broke streams where the
encoder (correctly) modifies the padding value to match the declared
bitrate in the header.

Issue: #6238
PiperOrigin-RevId: 261163904

Issue: #6241
PiperOrigin-RevId: 261126968

PiperOrigin-RevId: 260970865

They're not unexpected!

PiperOrigin-RevId: 260907687

PiperOrigin-RevId: 244173887

Issue: #5938
PiperOrigin-RevId: 261150349

Android considers ALAC initialization data to consider of the magic
cookie only, where-as FFmpeg requires a full atom. Standardize around
the Android definition, since it makes more sense (the magic cookie
being contained within an atom is container specific, where-as the
decoder shouldn't care what container the media stream is carried in)

Issue: #5938
PiperOrigin-RevId: 261124155

PiperOrigin-RevId: 261102180

PiperOrigin-RevId: 261102008