SDK / exoplayer

This avoids massive changes to method signatures to add throws.  Also, took suggestion to make it an `IllegalStateException`.

Move the catch outside of the finally that sets `nextLoadPosition` (this allows for possible recovery by reseting the `Extractor` and `TimestampAdjuster`).

Lastly, took the suggestion to make a minimum value for the tolerance (especially usefull for very short i-Frame only segments).

Backout making the original `FormatAdjustingSampleQueue` an outer class and combining the new timestamp checking logic.  This way the diff from `HlsSampleStreamWrapper` to dev-v2 are easier to see.

Update the comment to indicate the DASH equivalent use case for the exception.

Update with code review suggestions:
1. rename to HlsCheckedSampleQueue to HlsSampleQueue and combine with format adjusting class.
2. Copywrite in added classes
3. Capture additional items useful for recovery and reporting in the exception class
4. Remove extraneous logging
5. eliminate magic number (50 seconds) and use percentage of duration

WIP:
 - eliminate null check for chunk (chunkless prepare starts load before sampleQueue are created)
 - work out recovery strategy

Add a SampleQueue subclass that checks the timestamp range of media samples queued to it and reports an exception on load if the timestamp is outside of spec bounds.
(Smashed to a single commit prior to rebase)

*** Original commit ***

Rollback of https://github.com/google/ExoPlayer/commit/949bbcfb2e98c5cb76ebb35d68fc9f0da4706f16

*** Original commit ***

Add masking for playWhenReady.

Masking is needed as soon as updates to a value can happen both in EPI
and EPII. PlayWhenReady is currently not masked because all updates
happen in EPI only. As soon as we allow pausing at certain times
(e.g. end of a stream), playWhenReady c...

***

PiperOrigin-RevId: 300330307

PiperOrigin-RevId: 300330109

PiperOrigin-RevId: 300313753

*** Original commit ***

Add masking for playWhenReady.

Masking is needed as soon as updates to a value can happen both in EPI
and EPII. PlayWhenReady is currently not masked because all updates
happen in EPI only. As soon as we allow pausing at certain times
(e.g. end of a stream), playWhenReady changes may be triggered by EPII
as well and that's why we need masking.

To know when the value actually changed, we also need to update the
internal state to include whether playback is supppressed.

***

PiperOrigin-RevId: 300303307

Masking is needed as soon as updates to a value can happen both in EPI
and EPII. PlayWhenReady is currently not masked because all updates
happen in EPI only. As soon as we allow pausing at certain times
(e.g. end of a stream), playWhenReady changes may be triggered by EPII
as well and that's why we need masking.

To know when the value actually changed, we also need to update the
internal state to include whether playback is supppressed.

PiperOrigin-RevId: 300284613

PiperOrigin-RevId: 300249371

Exceeding the period duration may mean that that playback transitions
to another item even if the player is currently paused.

PiperOrigin-RevId: 300133655

There is no need for that, updating them is often forgotten and
takes up too much line space. Replace by a single TAG per test class.

PiperOrigin-RevId: 300113072

PiperOrigin-RevId: 300067561

PiperOrigin-RevId: 300067502

This change uses mime types in a functionally equivalent way to how we used the extension hint so far.

Using a mimeType instead of the extension has some advantages. Most importantly mimeTypes are used by the cast SDK with which we want to achieve interoperability in the cast extension.

Using a mimeType instead of the extension hint further appears to be a bit more clear (which might be opinionated). Further mime types are a well known and widely used concept to identify file type on the internet and it provides asterix based generalizations (audio/*, */*) which could express the media type OTHER that ExoPlayer is using internally (no usage of asterix required so far though).

PiperOrigin-RevId: 300058945

PiperOrigin-RevId: 299943596

Requested by https://github.com/google/ExoPlayer/issues/7058.
Additionally move one of the common option in COMMON_OPTIONS.

PiperOrigin-RevId: 299862479

Disabling reference counting allows some checks to be removed.

This is a no-op.

PiperOrigin-RevId: 299829600

handlePrepare/Stop/SetPlayReady can be merged together as they all
handle changes to the desires state of the player.

Also, simplify parts of the control flow by not mixing code that
determines if audio focus needs to be handled with code that actually
acquires or abandons the focus.

PiperOrigin-RevId: 299824857

PiperOrigin-RevId: 299819656

Without this option it's impossible to merge periods covering
different timestamps (at least not without playback issues).

Issue:issue:#6103
PiperOrigin-RevId: 299817540

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Issue: #6975
PiperOrigin-RevId: 299328798

Pre-work for issue:#6765

PiperOrigin-RevId: 299322086

Part of issue:#6765

PiperOrigin-RevId: 299319146

This is passed in but not currently used. I'll use it in follow-up
changes.

Pre-work for issue:#6765

PiperOrigin-RevId: 299314341

It's quite anoying to have to search in the list
the last item played everytime the demo is restarted.

Fix that by saving and restoring it.

PiperOrigin-RevId: 299109261

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PiperOrigin-RevId: 298879027

The new version fixes some warnings in Gradle builds. Also
add missing indirect compileOnly dependencies to fix some more warnings

Issue:issue:#7007
PiperOrigin-RevId: 298855510

PiperOrigin-RevId: 298844826

The new name better reflects the purpose of the method.

PiperOrigin-RevId: 298835578

This tests explicitly that initialization happens even if the Timeline
is a placeholder.

No other change is needed. While the Timeline is still a placeholder
ImaAdsLoader.getCurrentPeriodPosition will return 0 and trigger
pre-rolls (intended behaviour) and it doesn't matter whether the
actual initial period position may be somewhere else.

PiperOrigin-RevId: 298833867

Which mirrors MediaDrm.OnExpirationUpdateListener.

PiperOrigin-RevId: 298826713

This option marks streams as final such that renderers play them out
completely, then waits until this happened, and then sets the player
to paused. After that, the player can continue to read the next period
to quickly resume playback if needed.

PiperOrigin-RevId: 298824745

Update it to allow any listener class to be registered (and thus
require the caller of dispatch() to provide the type of listener
to call).

Maintain MediaSourceEventListener.EventDispatcher as a sub-class
for now so that all existing references continue to work. This
avoids creating a huge diff in one CL. The intention is to in-line
these incrementally.

This is pre-work for issue:#6765

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