DO NOT LAND - Hacked MSE mp3 support, assuming addSourceBuffer /mp4; codecs="mp4a.40.2"

media/formats/mp4/mp4_stream_parser.cc

Index: media/formats/mp4/mp4_stream_parser.cc
diff --git a/media/formats/mp4/mp4_stream_parser.cc b/media/formats/mp4/mp4_stream_parser.cc
index 8e8ec08b3898ab20bd27f4fc79110cbc44d1cd5f..66e04b54062ebca3b50477271345584f763ed317 100644
--- a/media/formats/mp4/mp4_stream_parser.cc
+++ b/media/formats/mp4/mp4_stream_parser.cc
@@ -245,7 +245,8 @@ bool MP4StreamParser::ParseMoov(BoxReader* reader) {
         MEDIA_LOG(ERROR, media_log_) << "Unsupported audio format 0x"
                                      << std::hex << entry.format
                                      << " in stsd box.";
-        return false;
+        // BIG TODO remove comment
+        // return false;
       }
 
       uint8_t audio_type = entry.esds.object_type;
@@ -263,7 +264,8 @@ bool MP4StreamParser::ParseMoov(BoxReader* reader) {
             << "audio object type 0x" << std::hex
             << static_cast<int>(audio_type)
             << " does not match what is specified in the mimetype.";
-        return false;
+        // BIG TODO remove comment
+        // return false;
       }
 
       AudioCodec codec = kUnknownAudioCodec;
@@ -293,7 +295,12 @@ bool MP4StreamParser::ParseMoov(BoxReader* reader) {
         MEDIA_LOG(ERROR, media_log_) << "Unsupported audio object type 0x"
                                      << std::hex << static_cast<int>(audio_type)
                                      << " in esds.";
-        return false;
+        // BIG TODO undo this...
+        codec = kCodecMP3;
+        channel_layout = GuessChannelLayout(entry.channelcount);
+        sample_per_second = entry.samplerate;
+
+        // return false;
       }
 
       SampleFormat sample_format;