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Put AV1 codec behind a pref

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This commit is contained in:
trav90 2018-10-20 08:24:28 -05:00 • committed by Roy Tam
commit 6676331d30
4 changed files with 16 additions and 3 deletions
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3
dom/media/MediaPrefs.h
View file

@ -120,6 +120,9 @@ private:
#ifdef MOZ_FFVPX
DECL_MEDIA_PREF("media.ffvpx.enabled", PDMFFVPXEnabled, bool, true);
#endif
#ifdef MOZ_AV1
DECL_MEDIA_PREF("media.av1.enabled", AV1Enabled, bool, false);
#endif
#ifdef XP_WIN
DECL_MEDIA_PREF("media.wmf.enabled", PDMWMFEnabled, bool, true);
DECL_MEDIA_PREF("media.wmf.skip-blacklist", PDMWMFSkipBlacklist, bool, false);

8
dom/media/platforms/agnostic/AgnosticDecoderModule.cpp
View file

@ -5,6 +5,7 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "AgnosticDecoderModule.h"
#include "MediaPrefs.h"
#include "mozilla/Logging.h"
#include "OpusDecoder.h"
#include "VorbisDecoder.h"
@ -25,7 +26,9 @@ AgnosticDecoderModule::SupportsMimeType(const nsACString& aMimeType,
bool supports =
VPXDecoder::IsVPX(aMimeType) ||
#ifdef MOZ_AV1
AOMDecoder::IsAV1(aMimeType) ||
if (MediaPrefs::AV1Enabled()) {
supports |= AOMDecoder::IsAV1(aMimeType);
}
#endif
OpusDataDecoder::IsOpus(aMimeType) ||
VorbisDataDecoder::IsVorbis(aMimeType) ||
@ -45,7 +48,8 @@ AgnosticDecoderModule::CreateVideoDecoder(const CreateDecoderParams& aParams)
m = new VPXDecoder(aParams);
}
#ifdef MOZ_AV1
else if (AOMDecoder::IsAV1(aParams.mConfig.mMimeType)) {
else if (AOMDecoder::IsAV1(aParams.mConfig.mMimeType) &&
MediaPrefs::AV1Enabled()) {
m = new AOMDecoder(aParams);
}
#endif

4
dom/media/webm/WebMDecoder.cpp
View file

@ -8,6 +8,7 @@
#ifdef MOZ_AV1
#include "AOMDecoder.h"
#endif
#include "MediaPrefs.h"
#include "MediaDecoderStateMachine.h"
#include "WebMDemuxer.h"
#include "WebMDecoder.h"
@ -69,7 +70,8 @@ WebMDecoder::CanHandleMediaType(const nsACString& aMIMETypeExcludingCodecs,
continue;
}
#ifdef MOZ_AV1
if (isWebMVideo && AOMDecoder::IsSupportedCodec(codec)) {
if (isWebMVideo && MediaPrefs::AV1Enabled() &&
AOMDecoder::IsSupportedCodec(codec)) {
continue;
}
#endif