[Bug 770704] aacparse assumes the stream-format to be raw when there is codec_data

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Mon Oct 17 12:56:37 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=770704

--- Comment #6 from Baby octopus <jagadishkamathk at gmail.com> ---
Sorry, my understanding was wrong here. I was under the assumption that
codec_data itself is something that the muxer(TS) can take and create stream
descriptor

Coming to the usecase
1. aac encoder is generating LOAS stream in addition to codec_data. This
codec_data consists AudioSpecificConfig() as specified in 1.6.2.1 of 14496-3
subpart1
2. This codec_data is taken by tsmuxer and it will generate MPEG-4 audio
extension descriptor as specified in 2.6.73 of H.222

What would be the better way to achieve this?

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