The problem occurs when the primary media playlist URL switches
from one whose latest snapshot has not yet got the ended tag, to
one whose latest snapshot already has the ended tag. In this case:
- We trigger a redundant load of the ended playlist.
- When the redundant load completes,
MediaPlaylistBundle.processLoadedPlaylist detects that the
playlist is unchanged from the one it already has, and so
doesn't call onPlaylistUpdated.
- PrimaryPlaylistListener.onPrimaryPlaylistRefreshed is never
called with the new primary. Hence the externally visible primary
is still the one that hasn't ended. HlsMediaSource therefore thinks
the event hasn't ended, which in turn prevents the player from
transitioning to the ended state.
This commit detects when the new primary already has the ended tag.
In this case, we call onPrimaryPlaylistRefreshed directly and remove
the unnecessary playlist load.
Issue: #9067
#minor-release
PiperOrigin-RevId: 380680532
The glitches were introduced in:
https://github.com/google/ExoPlayer/commit/6c31e34528
The problem is that Listener.onEvents is called in a later looper iteration
than the listener methods that were previously used. This created a gap on
the main thread between the UI component dispatching a seek operation to the
player, and onEvents being called to update the progress bar's position.
At the start of this gap the progress bar is rendering the new position,
but its position member variable is still set to the old position. If the
progress bar is re-drawn by another message on the main thread within the
gap, it will briefly show the old position until onEvents is called.
There are multiple possible fixes to this, and the best one is probably to
modify ListenerSet to remove the gap. That's high risk though, so for now we
fix the flicker by always updating the progress immediately after the seek
is dispatched, in addition to when onEvents is called.
Issue: #9049
#minor-release
PiperOrigin-RevId: 380678388
This change parses the entire BaseURL element including DVB extension attributes, stores it in an instance of new BaseUrl class and puts it in a list of base URLs of the resulting Representation. The base url handling itself is still the same, which means that only the first base url is taken into account, just as before this change.
PiperOrigin-RevId: 380609495
Some server will wrongly insert duplicated attributes. We used to treat this as
a unrecoverable error, but it is better to treat the duplicated attributes in
an "over-writable" fashion like HashMaps.
Issue: #9080,
Issue: #9014
PiperOrigin-RevId: 380547079
The test prepare_withSupportedTrack_playsTrackUntilEnded
- sets up the supported AAC track with the RTSP server;
- uses RtpPacketTransmitter to send RTP packets from the server to the client;
- runs the player until the playback has ended, and
- asserts on the data RTSP has received and queued to the SampleQueue.
In the test, it was necessary to create a FakeUdpDataSourceRtpDataChannel. The
reason we cannot reuse TransferRtpDataChannel is, we rely on BlockingQueue.poll
timeout to identify the end of an RTSP stream, but the time out mechanism is
unstable in Robolectric. For example, when the timeout is set to 8,000 ms, the
actual timeout occasionally happens after 2,000,000 ms (in FakeClock).
PiperOrigin-RevId: 380528710
Also change to explicitly track the provisioning session, which makes
the code easier to reason about than always using the zero'th element
of the list.
PiperOrigin-RevId: 380181453
In prepare_withSupportedTrack_sendsPlayRequest(), the DESCRIBE includes two
tracks, one AAC and one MP4A-LATM. The test is run until a PLAY is sent, and
asserts on only one SETUP is sent (for AAC).
In prepare_noSupportedTrack_throwsPreparationError(), the DESCRIBE includes one
track: one MP4A-LATM. This format is not supported at the moment, so the player
will throw out an error, on which we assert.
PiperOrigin-RevId: 380131458
More information: go/checker-3130-lsc
Tested:
Some test failures are present, but the CL author has decided to mail the change anyway
PiperOrigin-RevId: 379622938
Note that this removes a workaround for malformed content, in which the
track_ID is set incorrectly. It's unclear there was sufficient reason to
implement that workaround, and so it's preferable to remove it, rather
than implementing the concept of unrecognized tracks, which would be
needed to keep it and to also fix this issue.
Issue: #9056
#minor-release
PiperOrigin-RevId: 379506261
As of [JDK-8247957](https://bugs.openjdk.java.net/browse/JDK-8247957), doclint
no longer supports html4.
Tested:
Some test failures are present, but the CL author has decided to mail the change anyway
PiperOrigin-RevId: 378819179
