media: Opus support for WebM in Media Source

media/filters/stream_parser_factory.cc

Index: media/filters/stream_parser_factory.cc
diff --git a/media/filters/stream_parser_factory.cc b/media/filters/stream_parser_factory.cc
index c1587699fef8d9148a94a64d17e8922a46270303..2658e925fdf51e3d23854a5ee475016142057135 100644
--- a/media/filters/stream_parser_factory.cc
+++ b/media/filters/stream_parser_factory.cc
@@ -37,6 +37,7 @@ struct CodecInfo {
     HISTOGRAM_MPEG2AAC,
     HISTOGRAM_MPEG4AAC,
     HISTOGRAM_EAC3,
+    HISTOGRAM_OPUS,

[acolwell GONE FROM CHROMIUM, 2013/09/03 20:14:01]

You need to update tools/metrics/histograms/histograms.xml as well.

[vignesh, 2013/09/03 22:43:03]

Done.

     HISTOGRAM_MAX  // Must be the last entry.
   };
 
@@ -62,16 +63,20 @@ static const CodecInfo kVP9CodecInfo = { "vp9", CodecInfo::VIDEO, NULL,
                                          CodecInfo::HISTOGRAM_VP9 };
 static const CodecInfo kVorbisCodecInfo = { "vorbis", CodecInfo::AUDIO, NULL,
                                             CodecInfo::HISTOGRAM_VORBIS };
+static const CodecInfo kOpusCodecInfo = { "opus", CodecInfo::AUDIO, NULL,
+                                          CodecInfo::HISTOGRAM_OPUS };
 
 static const CodecInfo* kVideoWebMCodecs[] = {
   &kVP8CodecInfo,
   &kVP9CodecInfo,
   &kVorbisCodecInfo,
+  &kOpusCodecInfo,
   NULL
 };
 
 static const CodecInfo* kAudioWebMCodecs[] = {
   &kVorbisCodecInfo,
+  &kOpusCodecInfo,
   NULL
 };