This replaces the instances where Length was being called on an interval set
to determine if it was empty or not empty. IsEmpty makes the intention in these
cases more immediately obvious, and avoids the need to think about ints as
bools in cases like `if(!mySet.Length())`.
Depends on D46638
Differential Revision: https://phabricator.services.mozilla.com/D46639
--HG--
extra : moz-landing-system : lando
Introduce a static method to call the CheckVersion method of the IPDL protocol from the content process. Every time a video decoder is initialized, the method is called to verify the version of the stored benchmark entries.
Differential Revision: https://phabricator.services.mozilla.com/D41003
--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 removes all telemetry which expired in Firefox 69 or earlier, with the
exceptions of the following, which we plan to renew:
* AUDIO_TRACK_SILENCE_PROPORTION
* MEDIA_AUTOPLAY_WOULD_BE_ALLOWED_COUNT
* MEDIA_AUTOPLAY_WOULD_NOT_BE_ALLOWED_COUNT
* MEDIACACHESTREAM_LENGTH_KB
* MEDIA_MKV_CANPLAY_REQUESTED
* MEDIA_PAGE_COUNT
* MEDIA_PAGE_HAD_MEDIA_COUNT
* VIDEO_DROPPED_FRAMES_PROPORTION
* VIDEO_PLAY_TIME
* VIDEO_HIDDEN_PLAY_TIME
* VIDEO_HIDDEN_PLAY_TIME_PERCENTAGE
* VIDEO_INFERRED_DECODE_SUSPEND_PERCENTAGE
* VIDEO_INTER_KEYFRAME_AVERAGE_MS
* VIDEO_INTER_KEYFRAME_MAX_MS
* VIDEO_SUSPEND_RECOVERY_TIME_MS
* VIDEO_VP9_BENCHMARK_FPS
* WEB_AUDIO_BECOMES_AUDIBLE_TIME
* WEBVTT_TRACK_KINDS
Differential Revision: https://phabricator.services.mozilla.com/D37313
--HG--
extra : moz-landing-system : lando
This removes all telemetry which expired in Firefox 69 or earlier, with the
exceptions of the following, which we plan to renew:
* AUDIO_TRACK_SILENCE_PROPORTION
* MEDIA_AUTOPLAY_WOULD_BE_ALLOWED_COUNT
* MEDIA_AUTOPLAY_WOULD_NOT_BE_ALLOWED_COUNT
* MEDIACACHESTREAM_LENGTH_KB
* MEDIA_MKV_CANPLAY_REQUESTED
* MEDIA_PAGE_COUNT
* MEDIA_PAGE_HAD_MEDIA_COUNT
* VIDEO_DROPPED_FRAMES_PROPORTION
* VIDEO_PLAY_TIME
* VIDEO_HIDDEN_PLAY_TIME
* VIDEO_HIDDEN_PLAY_TIME_PERCENTAGE
* VIDEO_INFERRED_DECODE_SUSPEND_PERCENTAGE
* VIDEO_INTER_KEYFRAME_AVERAGE_MS
* VIDEO_INTER_KEYFRAME_MAX_MS
* VIDEO_SUSPEND_RECOVERY_TIME_MS
* VIDEO_VP9_BENCHMARK_FPS
* WEB_AUDIO_BECOMES_AUDIBLE_TIME
* WEBVTT_TRACK_KINDS
Differential Revision: https://phabricator.services.mozilla.com/D37313
--HG--
extra : moz-landing-system : lando
This requires replacing inclusions of it with inclusions of more specific prefs
files.
The exception is that StaticPrefsAll.h, which is equivalent to StaticPrefs.h,
and is used in `Codegen.py` because doing something smarter is tricky and
suitable for a follow-up. As a result, any change to StaticPrefList.yaml will
still trigger recompilation of all the generated DOM bindings files, but that's
still a big improvement over trigger recompilation of every file that uses
static prefs.
Most of the changes in this commit are very boring. The only changes that are
not boring are modules/libpref/*, Codegen.py, and ServoBindings.toml.
Differential Revision: https://phabricator.services.mozilla.com/D39138
--HG--
extra : moz-landing-system : lando
We should always append sample by using `AppendSample()` to assert whether a sample is valid, so making `mSamples` private can prevent a direct usage of the nsTarry's `AppendElement()`.
Also provide a method to return non-const mSamples which is only used for the move semantics.
Differential Revision: https://phabricator.services.mozilla.com/D38427
--HG--
extra : moz-landing-system : lando
This also removes the following prefs, because they're unused:
- media.autoplay.allow-muted pref
- media.autoplay.blackList-override-default
Differential Revision: https://phabricator.services.mozilla.com/D36396
--HG--
extra : rebase_source : 0570540496302b3efedadf4d5115ee5422d5c279
This patch structurizes the media debug information via webidl dictionaries
that are returned by HTMLMediaElement::GetMozRequestDebugInfo() and
MediaSource::GetMozDebugReaderData().
Differential Revision: https://phabricator.services.mozilla.com/D27893
--HG--
extra : moz-landing-system : lando
This patch structurizes the media debug information via webidl dictionaries
that are returned by HTMLMediaElement::GetMozRequestDebugInfo() and
MediaSource::GetMozDebugReaderData().
Differential Revision: https://phabricator.services.mozilla.com/D27893
--HG--
extra : moz-landing-system : lando
This patch adds the number of dropped frames for each step of the process
(read/sink/compositor) and gives us more insight about where frames are
dropped, as opposed to the getVideoPlaybackQuality() API which gives the grand
total.
Differential Revision: https://phabricator.services.mozilla.com/D27488
--HG--
extra : moz-landing-system : lando
Despite its name and apparent use LocalAllocPolicy could only handle a single call to Alloc() at a time which was okay due to how it was used by the MediaFormatReader.
However, we do want to handle multiple calls to Alloc().
These changes allow to perform simultaneous requests and have them be processed one at a time serially.
Differential Revision: https://phabricator.services.mozilla.com/D23651
--HG--
extra : moz-landing-system : lando
This will allow to remove mFrames member and calculate from the size of the content, which will dynamically change depending on a cropping filter.
Differential Revision: https://phabricator.services.mozilla.com/D20165
--HG--
extra : moz-landing-system : lando
The number of frames is only meaningful with audio as a VideoData always contain a single frame.
So we only have this member in AudioData, which will simplify the logic in a future commit where the number of frames present depends on the trimming filter applied.
Differential Revision: https://phabricator.services.mozilla.com/D20164
--HG--
extra : moz-landing-system : lando
Usually the threshold is reset internally in MediaDataDecoder subclasses
that support the hint in their Flush() implementations so the value
will start fresh after seeking completed. But sometimes when there are
consecutive seek requests, MediaFormatReader::DecoderData::Flush() could
return early because DecoderData::mFlushed stays true when there is no
sample demuxed yet, and the threshold will not be cleared. Also, in
MediaFormatReader::SetVideoDecodeThreshold() we decide not to set the
hint when the seek target is close to EOS by checking the existence of
the next keyframe, and that could fail when there are gaps between MSE
buffered ranges. To make sure the hint is never out of date, we should
clear it rather than leaving it untouched.
Differential Revision: https://phabricator.services.mozilla.com/D15227
--HG--
extra : moz-landing-system : lando
Explicitly store the crypto scheme being used on our crypto structs to let us
differentiate between cenc and cbcs data. In doing so remove mMode and replace
mValid with IsEncrypted() for the following reasons:
- Different modes within the existing schemes are not currently utilized by the
spec: the scheme implies mode. Having a mode and a scheme could lead to confusion
between the two. We can return mMode if ever needed by the spec --
possibly if the isProtected flag which we were tracking with mMode, is
ever changed to be more than a bool in the spec.
- mValid was typically used to check if these structs contained valid crypto
data or not. With only one scheme this was often shorthand for 'IsEncrypted',
but with multiple schemes what is considered valid data for one may not be for
another. Do away with this and just explicitly have an 'IsEncrypted'.
Differential Revision: https://phabricator.services.mozilla.com/D15874
--HG--
extra : moz-landing-system : lando
Explicitly store the crypto scheme being used on our crypto structs to let us
differentiate between cenc and cbcs data. In doing so remove mMode and replace
mValid with IsEncrypted() for the following reasons:
- Different modes within the existing schemes are not currently utilized by the
spec of implementation. Having a mode and a scheme could lead to confusion
between the two. We can return mMode if ever needed by the spec.
- mValid was typically used to check if these structs contained valid crypto
data or not. With only one scheme this was often shorthand for 'IsEncrypted',
but with multiple schemes what is considered valid data for one may not be for
another. Do away with this and just explicitly have an 'IsEncrypted'.
Differential Revision: https://phabricator.services.mozilla.com/D15874
--HG--
extra : moz-landing-system : lando
Usually the threshold is reset internally in MediaDataDecoder subclasses
that support the hint in their Flush() implementations so the value
will start fresh after seeking completed. But sometimes when there are
consecutive seek requests, MediaFormatReader::DecoderData::Flush() could
return early because DecoderData::mFlushed stays true when there is no
sample demuxed yet, and the threshold will not be cleared. Also, in
MediaFormatReader::SetVideoDecodeThreshold() we decide not to set the
hint when the seek target is close to EOS by checking the existence of
the next keyframe, and that could fail when there are gaps between MSE
buffered ranges. To make sure the hint is never out of date, we should
clear it rather than leaving it untouched.
Differential Revision: https://phabricator.services.mozilla.com/D15227
--HG--
extra : moz-landing-system : lando
Continuing on the infrastructure provided by bug 1363668 we will now forcibly disable hardware decoding if the first frame failed to decode with a hardware accelerated decoder.
Depends on D7615
Differential Revision: https://phabricator.services.mozilla.com/D7616
--HG--
extra : moz-landing-system : lando
Also fix a long-term data race where we could read and write on mInfo.{mVideo,mAudio} on different task queues.
Differential Revision: https://phabricator.services.mozilla.com/D7484
--HG--
extra : moz-landing-system : lando
Bryce Seager van Dyk
Alex Chronopoulos
Andreas Pehrson
Andreea Pavel
Gurzau Raul
Dan Minor
arthur.iakab
Nicholas Nethercote
alwu
Mihai Alexandru Michis
Tarek Ziadé
shindli
Sylvestre Ledru
Csoregi Natalia
Narcis Beleuzu
Jean-Yves Avenard
Chris Pearce
John Lin
Cosmin Sabou
Brindusan Cristian
Dorel Luca
Brian Hackett