SDK / exoplayer

Make ForwardingPlayer implement Player and not extend BasePlayer so that
ForwardingPlayer forwards each Player method directly to the wrapped
Player instance.

PiperOrigin-RevId: 374161084

The issue is fixed in 2.14.0 - keys are fetched ahead of playback

#minor-release

PiperOrigin-RevId: 374159998

r2.14.0

Issue: #8927

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PiperOrigin-RevId: 373752448

Issue: #8927

#minor-release

PiperOrigin-RevId: 373752448

There are two main changes that need to be made:
 1. Whenever we determine the next ad to play, we need to select a
    server-side inserted ad even if it has been played already (because
    it's part of the stream).
 2. When the Timeline is updated in the player, we need to avoid changes
    that would unnecessarily reset the renderers. Whenever a Timeline
    change replaces content with a server-side inserted ad at the same
    position we can just keep the existing MediaPeriod and also if the
    duration of the current MediaPeriod is reduced but it is followed by
    a MediaPeriod in the same SSAI stream, we can don't need to reset
    the renderers as we keep playing the same stream.

PiperOrigin-RevId: 373745031

Tested:
  $ ./gradlew :media-test-session-current:cAT
  $ blaze test test_session_current/src/androidTest:test_with_current_support_app
  The tests run but seem flaky, not related to this change.
PiperOrigin-RevId: 373677924

This is mainly so that developers can try out RTSP with
the main demo app without having to change the build.gradle
file.

The change also aligns what media can be played across the
different demo apps.

#minor-release

PiperOrigin-RevId: 373591974

This is mainly so that developers can try out RTSP with
the main demo app without having to change the build.gradle
file.

The change also aligns what media can be played across the
different demo apps.

#minor-release

PiperOrigin-RevId: 373591974

#minor-release

PiperOrigin-RevId: 373550935

#minor-release

PiperOrigin-RevId: 373550935

#minor-release

PiperOrigin-RevId: 373543587

#minor-release

PiperOrigin-RevId: 373543587

PiperOrigin-RevId: 373542819

This helps both player the logic and clients like UI or analytics to
detect SSAI ads.

PiperOrigin-RevId: 373540754

In order to deliver Cue objects between different processes
(e.g. in Player#getCurrentCues), this CL makes it Bundleable.

PiperOrigin-RevId: 373524501

In Android 12 mutability flags have to be set on PendingIntents. If they are not, and the app targets Android 12, then the app will be crashed by the system.

PiperOrigin-RevId: 373427591

It's no longer used.

PiperOrigin-RevId: 373426109

#minor-release

PiperOrigin-RevId: 373410795

#minor-release

PiperOrigin-RevId: 373402932

#minor-release

PiperOrigin-RevId: 373402932

Content after ad groups currently always resumes at the ad break position (unless
overridden by a seek or similar).  In some cases, media inserting ads wants to
specify an offset after the ad group at which playback should resume. A common
example is a live stream that inserts an ad and then wants to continue streaming
at the current live edge.

Support this use case by allowing ad groups to specify a content resume offset
and making sure that the content start position after the ad group uses this offset.

PiperOrigin-RevId: 373393807

#minor-release

PiperOrigin-RevId: 373351935

#minor-release

PiperOrigin-RevId: 373351014

PiperOrigin-RevId: 373343326

#minor-release

PiperOrigin-RevId: 373336127

NAT will block off incoming UDP connection because the router has no knowledge
of the necessary port mapping (the mapping is never set up because UDP is
connectionless).

The end result is, the UDP socket to receive RTP data will timeout. After the
`SocketTimeoutException` is caught, the following takes place to try streaming
with TCP (or, RTP over RTSP).

- `RtspClient` sends TEARDOWN to tear down the current session.
- `RtspClient` re-connect to the RTSP server.
- `RtspMediaPeriod` cancels all loading `RtpDataLoadables` (that are using UDP)
- `RtspMediaPeriod` constructs new `RtpDataLoadables` that use
    `TransferRtpDataChannel`, and starts loading.
- Once the `RtpDataLoadables` are up and running, we are ready to receive.
  `RtspClient` sends the SETUP requests.

- The rest of the flow is unchanged.

#minor-release

PiperOrigin-RevId: 373310774

#minor-release

PiperOrigin-RevId: 373175041

#minor-release

PiperOrigin-RevId: 373173075

PiperOrigin-RevId: 373128118

#minor-release

PiperOrigin-RevId: 373336127

NAT will block off incoming UDP connection because the router has no knowledge
of the necessary port mapping (the mapping is never set up because UDP is
connectionless).

The end result is, the UDP socket to receive RTP data will timeout. After the
`SocketTimeoutException` is caught, the following takes place to try streaming
with TCP (or, RTP over RTSP).

- `RtspClient` sends TEARDOWN to tear down the current session.
- `RtspClient` re-connect to the RTSP server.
- `RtspMediaPeriod` cancels all loading `RtpDataLoadables` (that are using UDP)
- `RtspMediaPeriod` constructs new `RtpDataLoadables` that use
    `TransferRtpDataChannel`, and starts loading.
- Once the `RtpDataLoadables` are up and running, we are ready to receive.
  `RtspClient` sends the SETUP requests.

- The rest of the flow is unchanged.

#minor-release

PiperOrigin-RevId: 373310774

It helps to change allowed commands from session.

PiperOrigin-RevId: 373302990

It's convenient for testing.

PiperOrigin-RevId: 373280130

PiperOrigin-RevId: 373222158

PiperOrigin-RevId: 373180764

#minor-release

PiperOrigin-RevId: 373175041