Issue: #9254
#minor-release
We used to allow only alphanumerical characters in session id. The spec also
allows "$", "-", "_", ".", "+" (RFC2326 Sections 3.4 and 15.1).
PiperOrigin-RevId: 388873742
For audio-only playlists, when formats are communicated to the app with
AnalyticsListener.onDownstreamFormatChanged(), the passed MediaLoadData
do not indicate this is an audio track and therefore the
PlaybackStatsListener cannot derive audio format-related information.
This change sets the main SampleStreamWrappers track type to AUDIO, if
the master playlist contains only audio variants.
Issue: #9175
#minor-release
PiperOrigin-RevId: 388676060
This CL addresses the github issue [#8946](https://github.com/google/ExoPlayer/issues/8964). That issue requests support for `font-size` CSS property in WebVTT subtitle format. This CL:
* Adds support for `font-size` property by extending capabilities of WebVTT `CssParser`. Implementation of `font-size` property value parsing is based on the one in `TtmlDecoder`.
* Adds unit test along with test file containing WebVTT subtitles with all currently supported `font-size` units.
#minor-release
PiperOrigin-RevId: 388423859
Using all lower case RTSP headers is perfectly valid, as the spec mandates case
insensitively. However, some RTSP servers do not implement the RTSP spec
closely and does not recognize the lower case headers. This change aims
at using the header names as defined in the RTSP spec to maximize compatibility.
Issue: #9182
PiperOrigin-RevId: 386224566
Before this fix, if DefaultDrmSessionManager.release() was called while
there was at least one 'external' session reference still active (i.e.
session.referenceCount > 1) then the manager will release it's reference
immediately but when the session's reference count subsequently drops to
1 (due to external references being released) the manager will schedule
a task to release its internal reference *again*.
This change fixes the problem by only scheduling the timed release if
the manager is unreleased. This ensures that the internal references
are only released once.
Issue: #9193
#minor-release
PiperOrigin-RevId: 385580741
* Add release note for `RtspMediaSource.Factory.setTimeoutMs()`
* Remove mention of what we don't support (any such list is necessarily non-exhaustive)
* Remove markdown quote character ('>')
PiperOrigin-RevId: 385143574
This values won't be configurable from the UI anymore once the
DefaultControlDispatcher is removed.
They can be configured in the Player or by using a ForwardingPlayer.
PiperOrigin-RevId: 385113498
Issue: #9183
RFC2326 Section C.1.1 specifies that the URI to identify a track can be either
absolute (like rtsp://example.com/path) or relative (like "path"). Currently
we don't handle absolute URI, and this CL is to add the support.
Note though, we don't currently use the Content-Base or Content-Location
headers for the session URI.
PiperOrigin-RevId: 384649818
Also rename hasPrevious/Next to hasPrevious/NextWindow for consistency.
This makes it clearer what the difference between
seekToPrevious/NextWindow and seekToPrevious/Next is.
PiperOrigin-RevId: 384643373
MediaItem.mediaId used to default to the content URI, but this changed:
cc26a92e07
Before the mediaId change linked above, a playlist of different content
all with the same ad URI would play the ads for every item. After the
change the ad would only play once (because mediaId == "" for every
item, so they're all the same). This change restores roughly the
original behaviour by always considering both mediaId and the content
URI.
#minor-release
Issue: #9106
PiperOrigin-RevId: 382763618
The serialization scheme used here is custom, it doesn't need
to be compatible with emsg-v0 or emsg-v1 (since
97183ef558).
This means that C.TIME_UNSET will propagate correctly through the
serialization.
#minor-release
Issue: #9123
PiperOrigin-RevId: 382762873
Without this annotation it seems that `SimpleExoPlayer` effectively
'un-deprecates' the method, specifically:
* A usage of these methods isn't flagged by Android Studio if the
declared type is `SimpleExoPlayer` (up-casting to e.g.
`ExoPlayer.VideoComponent` results in the warning showing up).
* The `SimpleExoPlayer` javadoc doesn't mention this method is
deprecated:
https://exoplayer.dev/doc/reference/com/google/android/exoplayer2/SimpleExoPlayer.html#addVideoListener(com.google.android.exoplayer2.video.VideoListener)
* The Metalava API output for `SimpleExoPlayer` doesn't show these
methods as deprecated.
PiperOrigin-RevId: 382756174
Until now, we have stuck with the 3.12 long-term branch so as
to keep support for older API levels. However, this means that
the version we're using is 2.5 years old at this point. The
3.12 branch will stop receiving critical updates in December
2021.
Since use of the OkHttp extension is optional anyway, it seems
preferable to move to a modern version of OkHttp at this point.
PiperOrigin-RevId: 381465269
