for consistency with ErrorResult and dom::Promise, which will mean no reverse
conversion is required for rejecting Promises.
Differential Revision: https://phabricator.services.mozilla.com/D95967
Before P1, GetCurrentThreadSerialEventTarget would have always returned the same data as NS_GetCurrentThread, making the comment incorrect Now it will properly return the running TaskQueue if any.
This change of name more clearly exposes what they are doing, as we aren't always dealing with threads directly; but a nsISerialEventTarget
Differential Revision: https://phabricator.services.mozilla.com/D80354
In order to be able to change the audio output device, the device id is exposed to the constructor of MediaStreamGraph. Any component that gets/creates an MTG will be able to provide the device id in order to determine the desired output device. If the provided device id is null the default device will be used.
Differential Revision: https://phabricator.services.mozilla.com/D64133
--HG--
extra : moz-landing-system : lando
This covers most cycle collected objects which support weak references, but
not the ones which inherit from a cycle collected class and don't do any cycle
collection on their own.
Differential Revision: https://phabricator.services.mozilla.com/D63962
--HG--
extra : moz-landing-system : lando
The idea is to stop directly accessing EnumTypeValues::strings in type-unsafe
ways from consumer code.
Differential Revision: https://phabricator.services.mozilla.com/D49533
--HG--
extra : moz-landing-system : lando
This change mainly removes the `mTracks` member from MediaStream and moves all
associated members up a level, so that a MediaStream in practice represents a
single track.
Classes will be renamed in a future patch to reflect this.
Other changes include:
The new `mEnded` member of MediaStream changes meaning to only become true when
all data in the stream has been processed. It stems from
StreamTracks::Track::mEnded which used to become true as soon as the last bit of
data had been added to a track, and there could still be data in the track that
would get processed in future iterations. We are moving towards not having any
future data in tracks, which is why this change is ok to make -- keeping the old
behavior will soon not make sense.
TrackUnionStream is changed to no longer take a list of streams as input and
forward the union of their tracks to itself. Instead it's limited to having one
track as input at a time.
The autofinishing functionality that TrackUnionStream had before has been
transformed into an autoending functionality to allow it to defer ending until
its been told that it's ok to end through the control API. This lets a single
TrackUnionStream span the lifetime of multiple inputs, which will be useful for
making DecodedStream spec compliant with HTMLMediaElement::CaptureStream(), and
for implementing the currently discussed MediaRecorder::ReplaceTrack(), to name
a few potential use cases.
AudioNodeStreams used to only have a track (and thus an AudioSegment) if the
EXTERNAL_OUTPUT flag was enabled on them. With all MediaStreams now representing
a track, AudioNodeStreams inherently have an AudioSegment as a member. It is
however only used with data if the EXTERNAL_OUTPUT flag is enabled.
Differential Revision: https://phabricator.services.mozilla.com/D45821
--HG--
extra : moz-landing-system : lando
This functionality is not used since we moved to only having a single track per
MediaStream (bug 1493613).
Differential Revision: https://phabricator.services.mozilla.com/D47686
--HG--
extra : moz-landing-system : lando
This change mainly removes the `mTracks` member from MediaStream and moves all
associated members up a level, so that a MediaStream in practice represents a
single track.
Classes will be renamed in a future patch to reflect this.
Other changes include:
The new `mEnded` member of MediaStream changes meaning to only become true when
all data in the stream has been processed. It stems from
StreamTracks::Track::mEnded which used to become true as soon as the last bit of
data had been added to a track, and there could still be data in the track that
would get processed in future iterations. We are moving towards not having any
future data in tracks, which is why this change is ok to make -- keeping the old
behavior will soon not make sense.
TrackUnionStream is changed to no longer take a list of streams as input and
forward the union of their tracks to itself. Instead it's limited to having one
track as input at a time.
The autofinishing functionality that TrackUnionStream had before has been
transformed into an autoending functionality to allow it to defer ending until
its been told that it's ok to end through the control API. This lets a single
TrackUnionStream span the lifetime of multiple inputs, which will be useful for
making DecodedStream spec compliant with HTMLMediaElement::CaptureStream(), and
for implementing the currently discussed MediaRecorder::ReplaceTrack(), to name
a few potential use cases.
AudioNodeStreams used to only have a track (and thus an AudioSegment) if the
EXTERNAL_OUTPUT flag was enabled on them. With all MediaStreams now representing
a track, AudioNodeStreams inherently have an AudioSegment as a member. It is
however only used with data if the EXTERNAL_OUTPUT flag is enabled.
Differential Revision: https://phabricator.services.mozilla.com/D45821
--HG--
extra : moz-landing-system : lando
This functionality is not used since we moved to only having a single track per
MediaStream (bug 1493613).
Differential Revision: https://phabricator.services.mozilla.com/D47686
--HG--
extra : moz-landing-system : lando
This is a valid use case when cloning a MediaStreamTrack, if the source track of
the clone has had its input stream destroyed out-of-band and that change hasn't
been asynchronously communicated to the source track yet, i.e., it's still live.
Depends on D44019
Differential Revision: https://phabricator.services.mozilla.com/D44020
--HG--
extra : moz-landing-system : lando
To accomodate this, MediaStreamTrackListener::NotifyEnded/Removed get an
additional aGraph argument. NotifyEnabledStateChanged is getting it too, for
completion.
Differential Revision: https://phabricator.services.mozilla.com/D43667
--HG--
extra : moz-landing-system : lando
Create an event in MediaFormatReader the will signal to the HTMLMediaElement to initiate a new storing according to the latest VideoInfo. Also when the application is shutting down, trigger a new storing early enough, before all the events are disconnected.
Differential Revision: https://phabricator.services.mozilla.com/D38316
--HG--
extra : moz-landing-system : lando
This is inherently large, because modifying these bits of DOMMediaStream and
MediaStreamTrack affects all consumers and producers of all DOMMediaStreams and
MediaStreamTracks.
Things are generally much simpler now.
Producers of tracks now create a MediaStream in the graph, add it to a
MediaStreamTrackSource subclass that takes ownership of it, and add the source
to a MediaStreamTrack. Should the producer need a DOMMediaStream it is now much
simpler to create as the only thing needed is the current window. The stream is
a rather simple wrapper around an array of MediaStreamTracks.
HTMLMediaElement is still not as straight forward as other consumers since it
consumes the DOMMediaStream directly, as opposed to a set of tracks.
The new MediaStreamRenderer helper class helps bridge the gap between this fact
and the new track-based MediaStreamGraph interface, as it needs to juggle
registering multiple audio tracks for audio output. This hooks into existing
HTMLMediaElement logic and brings a welcome simplification to all the glue
previously needed there.
Differential Revision: https://phabricator.services.mozilla.com/D37934
--HG--
extra : moz-landing-system : lando
This ensures all clones of the original track also receives the new muted state.
Differential Revision: https://phabricator.services.mozilla.com/D37933
--HG--
extra : moz-landing-system : lando
Dorel Luca
Olli Pettay
Karl Tomlinson
Sylvestre Ledru
Butkovits Atila
Jan-Ivar Bruaroey
Bogdan Tara
Simon Giesecke
Jean-Yves Avenard
Alex Chronopoulos
Kris Maglione
Andreas Pehrson
Boris Zbarsky
Gurzau Raul
Ciure Andrei
Jonathan Kingston
Andreea Pavel
Léo Paquet
Ehsan Akhgari