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-rw-r--r--dom/media/fmp4/MP4Decoder.cpp3
-rw-r--r--dom/media/mediasource/ContainerParser.cpp3
-rw-r--r--dom/media/mediasource/MediaSource.cpp3
-rw-r--r--dom/media/mediasource/TrackBuffersManager.cpp1
-rw-r--r--dom/media/webm/WebMDecoder.cpp7
-rw-r--r--dom/media/webm/WebMDemuxer.cpp24
-rw-r--r--media/libnestegg/include/nestegg.h1
-rw-r--r--media/libnestegg/src/nestegg.c7
8 files changed, 44 insertions, 5 deletions
diff --git a/dom/media/fmp4/MP4Decoder.cpp b/dom/media/fmp4/MP4Decoder.cpp
index 6954e9757..b293c251b 100644
--- a/dom/media/fmp4/MP4Decoder.cpp
+++ b/dom/media/fmp4/MP4Decoder.cpp
@@ -172,7 +172,8 @@ bool
MP4Decoder::IsH264(const nsACString& aMimeType)
{
return aMimeType.EqualsLiteral("video/mp4") ||
- aMimeType.EqualsLiteral("video/avc");
+ aMimeType.EqualsLiteral("video/avc") ||
+ aMimeType.EqualsLiteral("video/webm; codecs=avc1");
}
/* static */
diff --git a/dom/media/mediasource/ContainerParser.cpp b/dom/media/mediasource/ContainerParser.cpp
index 4ae37d7e9..46f2e9557 100644
--- a/dom/media/mediasource/ContainerParser.cpp
+++ b/dom/media/mediasource/ContainerParser.cpp
@@ -697,6 +697,9 @@ ContainerParser::CreateForMIMEType(const nsACString& aType)
if (aType.LowerCaseEqualsLiteral("video/webm") || aType.LowerCaseEqualsLiteral("audio/webm")) {
return new WebMContainerParser(aType);
}
+ if (aType.LowerCaseEqualsLiteral("video/x-matroska")) {
+ return new WebMContainerParser(aType);
+ }
#ifdef MOZ_FMP4
if (aType.LowerCaseEqualsLiteral("video/mp4") || aType.LowerCaseEqualsLiteral("audio/mp4")) {
diff --git a/dom/media/mediasource/MediaSource.cpp b/dom/media/mediasource/MediaSource.cpp
index 152c0085a..a262ff52c 100644
--- a/dom/media/mediasource/MediaSource.cpp
+++ b/dom/media/mediasource/MediaSource.cpp
@@ -110,7 +110,8 @@ MediaSource::IsTypeSupported(const nsAString& aType, DecoderDoctorDiagnostics* a
}
return NS_OK;
}
- if (mimeType.EqualsASCII("video/webm")) {
+ if (mimeType.EqualsASCII("video/webm") ||
+ mimeType.EqualsASCII("video/x-matroska")) {
if (!(Preferences::GetBool("media.mediasource.webm.enabled", false) ||
IsWebMForced(aDiagnostics))) {
return NS_ERROR_DOM_NOT_SUPPORTED_ERR;
diff --git a/dom/media/mediasource/TrackBuffersManager.cpp b/dom/media/mediasource/TrackBuffersManager.cpp
index ac6d82411..3a6f2a5c8 100644
--- a/dom/media/mediasource/TrackBuffersManager.cpp
+++ b/dom/media/mediasource/TrackBuffersManager.cpp
@@ -814,6 +814,7 @@ TrackBuffersManager::CreateDemuxerforMIMEType()
ShutdownDemuxers();
if (mType.LowerCaseEqualsLiteral("video/webm") ||
+ mType.LowerCaseEqualsLiteral("video/x-matroska") ||
mType.LowerCaseEqualsLiteral("audio/webm")) {
mInputDemuxer = new WebMDemuxer(mCurrentInputBuffer, true /* IsMediaSource*/ );
return;
diff --git a/dom/media/webm/WebMDecoder.cpp b/dom/media/webm/WebMDecoder.cpp
index 9575d6e42..37e1e4a33 100644
--- a/dom/media/webm/WebMDecoder.cpp
+++ b/dom/media/webm/WebMDecoder.cpp
@@ -41,7 +41,7 @@ WebMDecoder::CanHandleMediaType(const nsACString& aMIMETypeExcludingCodecs,
}
const bool isWebMAudio = aMIMETypeExcludingCodecs.EqualsASCII("audio/webm");
- const bool isWebMVideo = aMIMETypeExcludingCodecs.EqualsASCII("video/webm");
+ const bool isWebMVideo = aMIMETypeExcludingCodecs.EqualsASCII("video/webm") || aMIMETypeExcludingCodecs.EqualsASCII("video/x-matroska") ;
if (!isWebMAudio && !isWebMVideo) {
return false;
}
@@ -74,6 +74,11 @@ WebMDecoder::CanHandleMediaType(const nsACString& aMIMETypeExcludingCodecs,
continue;
}
#endif
+
+ if (IsH264CodecString(codec)) {
+ continue;
+ }
+
// Some unsupported codec.
return false;
}
diff --git a/dom/media/webm/WebMDemuxer.cpp b/dom/media/webm/WebMDemuxer.cpp
index 013da9b2c..2b6d46186 100644
--- a/dom/media/webm/WebMDemuxer.cpp
+++ b/dom/media/webm/WebMDemuxer.cpp
@@ -326,6 +326,20 @@ WebMDemuxer::ReadMetadata()
case NESTEGG_CODEC_AV1:
mInfo.mVideo.mMimeType = "video/webm; codecs=av1";
break;
+ case NESTEGG_CODEC_AVC1: {
+ mInfo.mVideo.mMimeType = "video/webm; codecs=avc1";
+
+ unsigned char* data = 0;
+ size_t length = 0;
+ r = nestegg_track_codec_data(context, track, 0, &data, &length);
+ if (r == -1) {
+ return NS_ERROR_FAILURE;
+ }
+
+ mInfo.mVideo.mExtraData = new MediaByteBuffer(length);
+ mInfo.mVideo.mExtraData->AppendElements(data, length);
+ break;
+ }
default:
NS_WARNING("Unknown WebM video codec");
return NS_ERROR_FAILURE;
@@ -662,6 +676,9 @@ WebMDemuxer::GetNextPacket(TrackInfo::TrackType aType, MediaRawDataQueue *aSampl
isKeyframe = AOMDecoder::IsKeyframe(sample);
break;
#endif
+ case NESTEGG_CODEC_AVC1:
+ isKeyframe = nestegg_packet_has_keyframe(holder->Packet());
+ break;
default:
NS_WARNING("Cannot detect keyframes in unknown WebM video codec");
return NS_ERROR_FAILURE;
@@ -682,7 +699,7 @@ WebMDemuxer::GetNextPacket(TrackInfo::TrackType aType, MediaRawDataQueue *aSampl
dimensions = AOMDecoder::GetFrameSize(sample);
break;
#endif
- }
+ }
if (mLastSeenFrameSize.isSome()
&& (dimensions != mLastSeenFrameSize.value())) {
mInfo.mVideo.mDisplay = dimensions;
@@ -749,6 +766,11 @@ WebMDemuxer::GetNextPacket(TrackInfo::TrackType aType, MediaRawDataQueue *aSampl
if (aType == TrackInfo::kVideoTrack) {
sample->mTrackInfo = mSharedVideoTrackInfo;
}
+
+ if (mVideoCodec == NESTEGG_CODEC_AVC1) {
+ sample->mExtraData = mInfo.mVideo.mExtraData;
+ }
+
aSamples->Push(sample);
}
return NS_OK;
diff --git a/media/libnestegg/include/nestegg.h b/media/libnestegg/include/nestegg.h
index 2baa50bc5..777555f7b 100644
--- a/media/libnestegg/include/nestegg.h
+++ b/media/libnestegg/include/nestegg.h
@@ -72,6 +72,7 @@ extern "C" {
#define NESTEGG_CODEC_VP9 2 /**< Track uses Google On2 VP9 codec. */
#define NESTEGG_CODEC_OPUS 3 /**< Track uses Xiph Opus codec. */
#define NESTEGG_CODEC_AV1 4 /**< Track uses AOMedia AV1 codec. */
+#define NESTEGG_CODEC_AVC1 5 /**< Track uses AVC1 'h264' */
#define NESTEGG_CODEC_UNKNOWN INT_MAX /**< Track uses unknown codec. */
#define NESTEGG_VIDEO_MONO 0 /**< Track is mono video. */
diff --git a/media/libnestegg/src/nestegg.c b/media/libnestegg/src/nestegg.c
index 61c30ec6b..6f0d55b46 100644
--- a/media/libnestegg/src/nestegg.c
+++ b/media/libnestegg/src/nestegg.c
@@ -157,6 +157,7 @@ enum ebml_type_enum {
#define TRACK_ID_AV1 "V_AV1"
#define TRACK_ID_VORBIS "A_VORBIS"
#define TRACK_ID_OPUS "A_OPUS"
+#define TRACK_ID_AVC1 "V_MPEG4/ISO/AVC"
/* Track Encryption */
#define CONTENT_ENC_ALGO_AES 5
@@ -2401,6 +2402,9 @@ nestegg_track_codec_id(nestegg * ctx, unsigned int track)
if (strcmp(codec_id, TRACK_ID_OPUS) == 0)
return NESTEGG_CODEC_OPUS;
+ if (strcmp(codec_id, TRACK_ID_AVC1) == 0)
+ return NESTEGG_CODEC_AVC1;
+
return NESTEGG_CODEC_UNKNOWN;
}
@@ -2459,7 +2463,8 @@ nestegg_track_codec_data(nestegg * ctx, unsigned int track, unsigned int item,
return -1;
if (nestegg_track_codec_id(ctx, track) != NESTEGG_CODEC_VORBIS &&
- nestegg_track_codec_id(ctx, track) != NESTEGG_CODEC_OPUS)
+ nestegg_track_codec_id(ctx, track) != NESTEGG_CODEC_OPUS &&
+ nestegg_track_codec_id(ctx, track) != NESTEGG_CODEC_AVC1)
return -1;
if (ne_get_binary(entry->codec_private, &codec_private) != 0)
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-10 05:31:08 +0000