This converts `nsAutoPtr` usage in dom/media to `UniquePtr`. Beyond just a
search and replace we also needed to update assignment and access of the
`UniquePtr`s. This falls into a few categories:
- Assignment from a newly constructed object switches to `MakeUnique`
- Assignment from a raw ptr switches to `UniquePtr::reset`
- Handing out a raw ptr now requires `UniquePtr::get`
- Uses `UniquePtr::release` rather than `nsAutoPtr::forget`
- A few spots are updated to return a `UniquePtr` rather than a raw ptr
Differential Revision: https://phabricator.services.mozilla.com/D60084
--HG--
extra : moz-landing-system : lando
This removes the need for explicit #ifdef NS_BUILD_REFCNT_LOGGING without
introducing user-defined destructors when it is not defined.
Also, some uses of virtual for declaring destructors are replaced by the
appropriate override declaration through these changes.
Differential Revision: https://phabricator.services.mozilla.com/D62604
--HG--
extra : moz-landing-system : lando
This removes the need for explicit #ifdef NS_BUILD_REFCNT_LOGGING without
introducing user-defined destructors when it is not defined.
Also, some uses of virtual for declaring destructors are replaced by the
appropriate override declaration through these changes.
Differential Revision: https://phabricator.services.mozilla.com/D62604
--HG--
extra : moz-landing-system : lando
This first of all does some refactoring of how metadata is encoded in
MediaEncoder. This is now guided by the new Muxer class. If we're ready to pass
data to the muxer and it does not have metadata yet, we provide metadata before
giving it any media data. This metadata is passed to the muxer in a single call.
The metadata provided in this call must stay valid for the entire recording.
This removes MediaEncoder::GetEncodedMetadata().
This also removes the ctor argument from the WebMWriter since it can now rely on
the single SetMetadata() instead.
To comply with the ContainerWriter::SetMetadata() docs,
WebMWriter::SetMetadata() will now also sanity check metadata.
ContainerWriter instances are updated somewhat, to accommodate these changes.
Lastly, and most important, the new Muxer class manages muxing of the (up to)
two tracks into a single container, ensuring that timestamps increase
monotonically throughout a recording.
Differential Revision: https://phabricator.services.mozilla.com/D35306
--HG--
extra : moz-landing-system : lando
This changes EncodedFrame to behave more like MediaData, so that EncodedFrame
can be used with the MediaQueue data structure. It also provides a somewhat
more consistent interface across media data types.
Differential Revision: https://phabricator.services.mozilla.com/D35386
--HG--
extra : moz-landing-system : lando
Remove EncodedFrameContainer and clean up areas where it was used.
EncodedFrameContainer provided a wrapper around an
nsTArray<RefPtr<EncodedFrame>>, but it simplifies the code to simply expose
this array. Also clean up unused enums in EncodedFrame, and clean up some of
the outdated comments for our encoded frame handling.
Differential Revision: https://phabricator.services.mozilla.com/D35384
--HG--
rename : dom/media/encoder/EncodedFrameContainer.h => dom/media/encoder/EncodedFrame.h
extra : moz-landing-system : lando
This first of all does some refactoring of how metadata is encoded in
MediaEncoder. This is now guided by the new Muxer class. If we're ready to pass
data to the muxer and it does not have metadata yet, we provide metadata before
giving it any media data. This metadata is passed to the muxer in a single call.
The metadata provided in this call must stay valid for the entire recording.
This removes MediaEncoder::GetEncodedMetadata().
This also removes the ctor argument from the WebMWriter since it can now rely on
the single SetMetadata() instead.
To comply with the ContainerWriter::SetMetadata() docs,
WebMWriter::SetMetadata() will now also sanity check metadata.
ContainerWriter instances are updated somewhat, to accommodate these changes.
Lastly, and most important, the new Muxer class manages muxing of the (up to)
two tracks into a single container, ensuring that timestamps increase
monotonically throughout a recording.
Differential Revision: https://phabricator.services.mozilla.com/D35306
--HG--
extra : moz-landing-system : lando
This changes EncodedFrame to behave more like MediaData, so that EncodedFrame
can be used with the MediaQueue data structure. It also provides a somewhat
more consistent interface across media data types.
Differential Revision: https://phabricator.services.mozilla.com/D35386
--HG--
extra : moz-landing-system : lando
Remove EncodedFrameContainer and clean up areas where it was used.
EncodedFrameContainer provided a wrapper around an
nsTArray<RefPtr<EncodedFrame>>, but it simplifies the code to simply expose
this array. Also clean up unused enums in EncodedFrame, and clean up some of
the outdated comments for our encoded frame handling.
Differential Revision: https://phabricator.services.mozilla.com/D35384
--HG--
rename : dom/media/encoder/EncodedFrameContainer.h => dom/media/encoder/EncodedFrame.h
extra : moz-landing-system : lando
This first of all does some refactoring of how metadata is encoded in
MediaEncoder. This is now guided by the new Muxer class. If we're ready to pass
data to the muxer and it does not have metadata yet, we provide metadata before
giving it any media data. This metadata is passed to the muxer in a single call.
The metadata provided in this call must stay valid for the entire recording.
This removes MediaEncoder::GetEncodedMetadata().
This also removes the ctor argument from the WebMWriter since it can now rely on
the single SetMetadata() instead.
To comply with the ContainerWriter::SetMetadata() docs,
WebMWriter::SetMetadata() will now also sanity check metadata.
ContainerWriter instances are updated somewhat, to accommodate these changes.
Lastly, and most important, the new Muxer class manages muxing of the (up to)
two tracks into a single container, ensuring that timestamps increase
monotonically throughout a recording.
Differential Revision: https://phabricator.services.mozilla.com/D35306
--HG--
extra : moz-landing-system : lando
This changes EncodedFrame to behave more like MediaData, so that EncodedFrame
can be used with the MediaQueue data structure. It also provides a somewhat
more consistent interface across media data types.
Differential Revision: https://phabricator.services.mozilla.com/D35386
--HG--
extra : moz-landing-system : lando
Remove EncodedFrameContainer and clean up areas where it was used.
EncodedFrameContainer provided a wrapper around an
nsTArray<RefPtr<EncodedFrame>>, but it simplifies the code to simply expose
this array. Also clean up unused enums in EncodedFrame, and clean up some of
the outdated comments for our encoded frame handling.
Differential Revision: https://phabricator.services.mozilla.com/D35384
--HG--
rename : dom/media/encoder/EncodedFrameContainer.h => dom/media/encoder/EncodedFrame.h
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
Return demux error when we get a invalid sample. For mp4 demuxer, we use `MOZ_DIAGNOSTIC_ASSERT` instead because we are pretty sure that it won't happen.
Differential Revision: https://phabricator.services.mozilla.com/D38553
--HG--
extra : moz-landing-system : lando
We don't want to have a sample with invalid time, duration, end time or end timecode, so add a diagnostic assertion to check. And will handle invalid sample for demuxers in next patch.
Differential Revision: https://phabricator.services.mozilla.com/D38426
--HG--
extra : moz-landing-system : lando
This first of all does some refactoring of how metadata is encoded in
MediaEncoder. This is now guided by the new Muxer class. If we're ready to pass
data to the muxer and it does not have metadata yet, we provide metadata before
giving it any media data. This metadata is passed to the muxer in a single call.
The metadata provided in this call must stay valid for the entire recording.
This removes MediaEncoder::GetEncodedMetadata().
This also removes the ctor argument from the WebMWriter since it can now rely on
the single SetMetadata() instead.
To comply with the ContainerWriter::SetMetadata() docs,
WebMWriter::SetMetadata() will now also sanity check metadata.
ContainerWriter instances are updated somewhat, to accommodate these changes.
Lastly, and most important, the new Muxer class manages muxing of the (up to)
two tracks into a single container, ensuring that timestamps increase
monotonically throughout a recording.
Differential Revision: https://phabricator.services.mozilla.com/D35306
--HG--
extra : moz-landing-system : lando
This changes EncodedFrame to behave more like MediaData, so that EncodedFrame
can be used with the MediaQueue data structure. It also provides a somewhat
more consistent interface across media data types.
MozReview-Commit-ID: I2o6n30ErxB
Differential Revision: https://phabricator.services.mozilla.com/D35386
--HG--
extra : moz-landing-system : lando
Remove EncodedFrameContainer and clean up areas where it was used.
EncodedFrameContainer provided a wrapper around an
nsTArray<RefPtr<EncodedFrame>>, but it simplifies the code to simply expose
this array. Also clean up unused enums in EncodedFrame, and clean up some of
the outdated comments for our encoded frame handling.
MozReview-Commit-ID: Bh3VKesVoJE
Differential Revision: https://phabricator.services.mozilla.com/D35384
--HG--
rename : dom/media/encoder/EncodedFrameContainer.h => dom/media/encoder/EncodedFrame.h
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
The VideoSink shares the AudioSink's own EndedPromise to notify its user that it has ended. As such, the MozPromise used must be non-exclusive.
Using the GenericPromise for such purpose only hid that requirement.
We also remove the MediaSink from the media namespace, and clarify the naming of some arguments and class members to accurately describe what they do.
Differential Revision: https://phabricator.services.mozilla.com/D14024
--HG--
extra : moz-landing-system : lando
We do not perform any channels placement, instead we leave the channels in the order they come in.
Add corresponding tests.
Differential Revision: https://phabricator.services.mozilla.com/D3153
This is done by ensuring that all methods is called are usable off the main thread and creating the required preference accessors.
Differential Revision: https://phabricator.services.mozilla.com/D2790
Summary:
Allows to build an array ot TrackInfo built from the mimetype provided. This will allow to create dummy decoder to check that if they are supported and how well the decoder will perform.
Depends on D1623
Tags: #secure-revision
Bug #: 1409664
Differential Revision: https://phabricator.services.mozilla.com/D1624
Mihai Alexandru Michis
Paul Adenot
Andreas Farre
Simon Giesecke
Sylvestre Ledru
Eric Rahm
Dorel Luca
Emilio Cobos Álvarez
Henri Sivonen
Andreas Pehrson
Bryce Van Dyk
Andreea Pavel
Gurzau Raul
Nicholas Nethercote
Christian Holler
alwu
Ryan Hunt
Ehsan Akhgari
Jean-Yves Avenard
Nathan Froyd