On platforms with MOZ_SAMPLE_TYPE_S16, decode and resampling was already
performed in 16-bit arithmetic. Keeping the potentially large buffer in
16-bit format halves the memory usage.
This patch does not affect other platforms.
MozReview-Commit-ID: DWZdiPNasie
--HG--
extra : rebase_source : 5df87fd343bbfba035f6b57d3025c0b89b661a8a
On platforms with MOZ_SAMPLE_TYPE_S16, decode and resampling was already
performed in 16-bit arithmetic. Keeping the potentially large buffer in
16-bit format halves the memory usage.
This patch does not affect other platforms.
MozReview-Commit-ID: DWZdiPNasie
--HG--
extra : rebase_source : b6a7191357c64888455ee111f02da75f208d2df7
Since now MFR doesn't need an AbstractMediaDecoder at all, we can
now remove BufferDecoder which exists as an empty shell to implement AbstractMediaDecoder.
MozReview-Commit-ID: HpEcK0mfpeh
--HG--
extra : rebase_source : e4d58d3b706aaf6ee005b9f82a668dd38efc2200
extra : intermediate-source : caa1e64b1a0216773d31854341075858a8dc2d0f
extra : source : c644912a8eeed0a18d61e11a3bcc92a39a6de483
We will remove MediaDecoderReader in the future.
MozReview-Commit-ID: BaCRXleKK5a
--HG--
extra : rebase_source : dc14a593d6291136f02b1deb910cd6dcd01c0355
extra : source : 8f71b7dae0a541562c7c3829b5a873e9f9fd2674
It would be handy we want to pass more data to the constructor.
MozReview-Commit-ID: 3AUUsTbv534
--HG--
extra : rebase_source : 8d230c85addf1ba296e6a0512f0d18ebd41c0d17
extra : source : e6568e9fa24f52c59baecaa16aa044b492f407fb
Note we remove the call to mChannel->SetContentType() from RecreateChannel().
The hint never works as expected for [1] is the only caller to
nsIChannel::GetContentType() and MediaResource::Create() always happens
before any reads from the resource.
[1] http://searchfox.org/mozilla-central/rev/b425854d9bbd49d5caf9baef3686e49ec91c17ec/dom/media/MediaResource.cpp#1500
MozReview-Commit-ID: 1n4yHEouCjC
--HG--
extra : rebase_source : 9a7345c29b985ddee7a90a94191e9d526e2a0a67
extra : source : 054d9ffaf21eb937a6349df76228269ad2d7dc2c
We no longer support decoding non-EME audio via GMPs, so it's not possible
for a GMP to be used for decoding content that passes through a WebAudio
BufferDecoder. So we don't need to keep the GMPCrashHelper around in the
WebAudio code. If EME content is being used, there will be a crash helper on
the MediaKeys object anyway.
MozReview-Commit-ID: BThxnTANSTD
--HG--
extra : rebase_source : 2c2ce4e982dcef6e3985c426386974083505c953
Since MozPromise supports move-only types, we don't need to make MetadataHolder a ref-counted type.
MozReview-Commit-ID: E7KJuFQNWxe
--HG--
extra : rebase_source : d303c4d119504a289fe60cf5cdd2793ebf58d643
Since RefPtr<T>&& can't be converted to T* implicitly, we need to change
T* to RefPtr<T> in resolve/reject callbacks to make it compile again.
We should review the changes later to look for the opportunity to
optimize away unnecessary AddRef/Release pairs.
MozReview-Commit-ID: 22rHQ8dhxJv
--HG--
extra : rebase_source : 1b09f353d6e86d60c93a2746333585ec0dba8526
Changed |print("enum ID : uint32_t {", file=output)| to |print("enum HistogramID : uint32_t {", file=output)| at line 53 of the file |toolkit/components/telemetry/gen-histogram-enum.py|, and then replaced all the textual occurrences of |Telemetry::ID| to |Telemetry::HistogramID| and |ID| to |HistogramID| in 43 other files.
Continuing the work of replacing MIME strings with MediaContainerType, starting
from MediaResource and following the dependencies.
Most changes are mechanical: Just change ns*String into MediaContainerType, and
MIME string literals into MEDIAMIMETYPE("a/b").
Some checks for empty/invalid strings and lowercase comparisons can go, thanks
to the always-valid always-lowercase-MIME invariants of MediaContainerType.
One special case in is MediaSourceResource, which used to have an empty string
as its type (because its own type is not relevant, but its SourceBuffers carry
types). Because the inherited GetContentType *must* be overridden, and must
return a MediaContainerType, we needed a valid type even though it should not
be seen in the real world. I've chosen "application/x.mediasource" for that.
MozReview-Commit-ID: 1aCH75Kh2e6
--HG--
extra : rebase_source : 0d9cd9b69c264e5dcfc3845f80ee107f4bcbcd9a
This patch makes most Run() declarations in subclasses of nsIRunnable have the
same form: |NS_IMETHOD Run() override|.
As a result of these changes, I had to add |override| to a couple of other
functions to satisfy clang's -Winconsistent-missing-override warning.
--HG--
extra : rebase_source : 815d0018b0b13329bb5698c410f500dddcc3ee12
This means if WebAudio is using the Adobe GMP for decoding and it crashes,
we'll get a crash report for the GMP.
MozReview-Commit-ID: FOZoPxvUwq5
--HG--
extra : rebase_source : 0641e4c46619693b2983a7d7297af525f1ac5bea
maxLan
Karl Tomlinson
Phil Ringnalda
JW Wang
Chris Pearce
Bevis Tseng
Bill McCloskey
Carsten "Tomcat" Book
Paul Adenot
Kaku Kuo
Vedant Sareen
Gerald Squelart
Ehsan Akhgari
Andrea Marchesini
Olli Pettay
Sebastian Hengst
Jean-Yves Avenard
Nicholas Nethercote
Jonathan Watt
Kyle Huey