This doesn't affect the nullness checker or Kotlin, but it does make
weird warnings appear in Android Studio. It seems mildly preferable to
have the same spurious warnings in these files that we have in other
tests, rather than different spurious warnings.
PiperOrigin-RevId: 321173760
This change masks playbackInfo.periodId and playbackInfo.loadingPeriodId for operations which change these periods (set/add/remove sources and seeks).
Because this masking is reflected in the playbackInfo object, player attributes can be retrieved without the maskingXyz variables in EPI. This has the advantage that the playbackInfo object always reflects the public state of the player even when operations are still pending. The maskingXyz variables in EPI are only required for the deprecated use case of an initial seek in an empty timeline.
PiperOrigin-RevId: 321160092
In order to use DeviceInfo class in media2, this CL moves the class to
common module. It didn't move the other file in the same package,
DeviceListener, as it's for DeviceComponent but media2 SessionPlayer
doesn't have components as it is already flattened. PlayerCallback will
have equivalent methods of DeviceListener.
PiperOrigin-RevId: 321154997
The method currently advances the read position and returns the number
of skipped samples. This prevents checking how many samples are skipped
before the operation is executed.
Instead, we have a new method that returns the number of to be skipped
samples and a skip method that executes the skipping.
PiperOrigin-RevId: 320953439
- DefaultAudioSink always supports floating point input. Make it
advertise this fact.
- Remove the ability to enable/disable floating point output in
FfmpegAudioRenderer, since this ability is now also provided on
DefaultAudioSink.
- Let FfmpegAudioRenderer query the sink to determine whether it
will output floating point PCM directly or resample it to 16-bit
PCM.
PiperOrigin-RevId: 320945360
CSS background-color isn't inherited to inner HTML elements by default:
https://developer.mozilla.org/en-US/docs/Web/CSS/background-color
But Android Span styling assumes an outer BackgroundColorSpan will
affect inner spans. This usually doesn't make a difference, because
HTML elements are transparent by default, so there's an implicit
inheritance by just being able to see through to the 'outer' element
underneath. However this doesn't work if the inner element sits outside
the bounding box of the outer element, e.g. <rt> (ruby text, sits above/below)
or a <span> with font-size > 100%.
END_PUBLIC
Demo of <rt> and font-size problems: http://go/cpl/ruby-backgrounds/1
Demo of CSS inheritance: http://go/cpl/css-inheritance/1
PiperOrigin-RevId: 320915999
Previously, the automatically selected subtitle track
has not been marked (with check mark) in subtitle track list,
just like audio track.
But, in subtitle track option UI, there is no 'auto' option,
which is different from audio track selection menu.
This CL marks the auto selected subtitle track name in the cc list.
PiperOrigin-RevId: 320802575
Sharing the Handler has led to it being accidentally used for purposes
beyond the original intention.
Instead for EPII -> EPI communication: Call methods directly on
ExoPlayerImpl that then post from the playback thread to the
application thread.
And for the MediaSourceList and Queue initialization, create a dedicated
Handler based on the same applicationLooper.
PiperOrigin-RevId: 320590527
Also flip DefaultDrmSessionManager#prepare()/release() into guard
clauses.
Suggestions from review comments on:
316f8a88cd
PiperOrigin-RevId: 320572462
AdDisplayContainer now takes the video ad player at construction time,
and obstructions are registered/unregistered via a new method. Also
'content complete' is now notified via ad callbacks rather than the
AdsLoader.
PiperOrigin-RevId: 320567666
DecoderCounters are reset in onEnabled, but the way the local
counters in MediaCodecVideoRenderers were reset assumed the
DecoderCounters were reset in onStarted.
PiperOrigin-RevId: 320440991
Building on the Format that was provided on the input side of the
decoder creates a format that's a mixture of the formats on the
input and output sides of the decoder. This change instead builds
a PCM format from scratch.
PiperOrigin-RevId: 320405656
The renderers are currently constructing formats that consist of their
input format with added PCM encoding. Such formats are not self-consistent,
and this only works because DefaultAudioSink ignores the rest of the
format if the format has a PCM encoding. It would not work if the sink
implementation checked the MIME type, for example, which wouldn't be a
strange or incorrect thing for it to do.
The more correct approach is to construct a new format that properly
represents the PCM that will be provided to the sink.
This change also renames supportsOutput to supportsFormat, because
AudioSink itself has both an input and an output side, and this method
is actually evaluating support on the input side of the sink.
PiperOrigin-RevId: 320396089
