A mDisplay vs mImage mixup. We also set both values in CreateTrackInfoWithMIMETypeAndContainerTypeExtraParameters to prevent similar issues in the future.
Differential Revision: https://phabricator.services.mozilla.com/D3788
--HG--
extra : moz-landing-system : lando
AV1 support is behind a pref, as such, the result of canPlayType should depends on the value of that pref.
Additionally to this change we remove AOMDecoder::IsSupportedCodec as it implied confusion on what a codec mimetype is. There are two type of codec mimetype: the one describing the container content ("av1") and the one describing the codec itself "video/av1")
AOMDecoder shouldn't know anything about containers (e.g. mp4 or webm)
--HG--
extra : rebase_source : 72ebe662f76fb6c9d8be1f753890601aac440061
AV1 support is behind a pref, as such, the result of canPlayType should depends on the value of that pref.
Additionally to this change we remove AOMDecoder::IsSupportedCodec as it implied confusion on what a codec mimetype is. There are two type of codec mimetype: the one describing the container content ("av1") and the one describing the codec itself "video/av1")
AOMDecoder shouldn't know anything about containers (e.g. mp4 or webm)
Summary:
We've hit stack overflows while decoding, in particular for av1. This increases
the thread size for the platform decoder threads, while leaving the others at
their default values.
Reviewers: jya
Tags: #secure-revision
Bug #: 1474684
Differential Revision: https://phabricator.services.mozilla.com/D2226
--HG--
extra : rebase_source : d03a91e93910fac5458f18f43398d76b736bbee6
Summary:
We'll need it to properly build a SPS/PPS extradata later. Also, change the types used. The original data is stored on two bytes ASCII, it will always fit in a uint8_t. Additionally, this is how those values are stored in a SPS.
Depends on D1678
Reviewers: bryce
Tags: #secure-revision
Bug #: 1409664
Differential Revision: https://phabricator.services.mozilla.com/D1718
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
This patch converts all the prefs in MediaPrefs to the new StaticPrefs system.
Note that the "media.wmf.skip-blacklist" pref was present in both MediaPrefs
and gfxPrefs. The copy in MediaPrefs was never used; this explains why this
patch does not add an entry for it to StaticPrefList.h.
Note also that the patch removes themedia.rust.mp4parser pref, because it's
unused.
MozReview-Commit-ID: IfHP37NbIjY
--HG--
extra : rebase_source : df84ea813b7c366d7be663c696891325610149c8
This prevent potential division by zero should the cast on the argument cause an overflow.
We still limit the mul and div arguments to INT64_MAX.
MozReview-Commit-ID: gHkv6m4zq0
--HG--
extra : rebase_source : 1c27f9a2ecc4c8bf6a763dedf2859e64bf79ea85
Additionally, remove no longer relevant MediaThreadType documentation as all MediaDataDecoder API are now asynchronous and we no longer have cancellable taskqueues.
MozReview-Commit-ID: 1F0YUhNniAn
--HG--
extra : rebase_source : 7b93ef24f91ccc21537e78bbb8a2d82bafacd29e
The nsRect.h and nsSize.h headers typedef nsIntRect to gfx::IntRect etc, so the
rect/size objects we use will be the same, just under a different name.
However the old headers #include a bunch of things we don't use, so we if we
use the gfx objects directly we end up with a smaller include graph.
MozReview-Commit-ID: 7S4OSqBJK9m
--HG--
extra : rebase_source : 7cc48507356ce754e8395af957fa68a28711e00a
All the instances are converted as follows.
- nsSubstring --> nsAString
- nsCSubstring --> nsACString
--HG--
extra : rebase_source : cfd2238c52e3cb4d13e3bd5ddb80ba6584ab6d91
1. using media::TimeUnit to save some typing.
2. replace TimeUnit() with TimeUnit::Zero().
3. replace TimeUnit::FromXXX(0) with TimeUnit::Zero().
4. replace TimeUnit::FromMicroseconds(std::numeric_limits<int64_t>::max()) with TimeUnit::FromInfinity().
5. replace some uses of int64_t with TimeUnit.
6. replace t > TimeUnit() with t.IsPositive().
MozReview-Commit-ID: 6hC94PXx86i
--HG--
extra : rebase_source : 1ea3b409e6ec12915f3e1a00359d6ff4152c8917
extra : intermediate-source : e31a12ad0e7a4840119036f261ed17eaaff85734
extra : source : ae07ee48000c4a52da0e4fd502b4d690ec51ce1f
Now that we have move all data-handling functions to MediaMIMEType and friends,
we can remove direct accesses to data from MediaContentType, to better separate
the context that MediaContentType represents, from the data it includes.
Dependent code needs to be mechanically updated to now use the proper APIs.
Note that in most places, we just extract MIME strings. Further work will take
place in later bugs, to completely replace these strings with MediaContentType
or more appropriate types...
MozReview-Commit-ID: LoX8dhX7OlB
--HG--
extra : rebase_source : cf221ac3c104f99b36cfa055afcf67d3bca26d0e
Now that we have move all data-handling functions to MediaMIMEType and friends,
we can remove direct accesses to data from MediaContentType, to better separate
the context that MediaContentType represents, from the data it includes.
Dependent code needs to be mechanically updated to now use the proper APIs.
Note that in most places, we just extract MIME strings. Further work will take
place in later bugs, to completely replace these strings with MediaContentType
or more appropriate types...
MozReview-Commit-ID: LoX8dhX7OlB
--HG--
extra : rebase_source : 63eba419e5cb8a69500008145769c8e4ef99f33f
Create a TrackInfo (VideoInfo or AudioInfo) from a codec MIME type, and
optionally with extra parameters from a MediaContentType.
MozReview-Commit-ID: JfDMQjVgCNT
--HG--
extra : rebase_source : 10eb8f14ce28a74883752c536b2312658bc0cb4d
Doing this causes a separate copy of each string to be included in each
compilation unit that includes VideoUtils.h, and since global
nsLiteralCString objects require a static constructor, injects static
constructors into all those compilation units as well. Moving the
object definitions to a source file and leaving the declarations in the
header makes everything work as expected.
Handle encrypted WebM streams for the clearkey case. Add checking for the
widevine case, though these should currently fail, as not all of the plumping
is in place for widevine.
MozReview-Commit-ID: 5d9fvc5IkZF
--HG--
extra : rebase_source : 9baad2afd7778c350c404c72dcd81426092aa908
A thread pool of 8 threads is already more than enough; especially considering that the media decoder use their own threading model.
MozReview-Commit-ID: BOFjNnYTaRz
--HG--
extra : rebase_source : 905405fa7f1ea2dc98f45d7348bfba256a814408
Functionality is now provided through AudioConverter class.
MozReview-Commit-ID: 5MchZT1XRoO
--HG--
extra : rebase_source : 270581b49043f102a89e5eea97195379a937da22
Current downmixer was using vorbis channel order (which isn't surprising as it was extracted from the Ogg reader).
Make it use SMPTE order as that's now what all MediaDataDecoder output.
MozReview-Commit-ID: 5Kf7UnC52wL
--HG--
extra : rebase_source : 1848ffac58b854c7886871a0ff3dadbc92e111a2
Thomas Daede
Jean-Yves Avenard
Dan Minor
Noemi Erli
Nicholas Nethercote
Alex Chronopoulos
Gurzau Raul
Dorel Luca
Milan Sreckovic
James Cheng
Kris Maglione
Andrea Marchesini
Chris Pearce
Bevis Tseng
Bill McCloskey
JW Wang
Gerald Squelart
Wes Kocher
Nathan Froyd
Bryce Van Dyk