[Bug 783583] aacparse: wrong src caps profile for ADIF format aac clips

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Jun 13 11:04:09 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=783583

Arun Raghavan <arun at arunraghavan.net> changed:

           What    |Removed                     |Added
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                 CC|                            |arun at arunraghavan.net

--- Comment #2 from Arun Raghavan <arun at arunraghavan.net> ---
Hmm, I'm not sure this is the right thing to do. There seem to be 3 different
things to consider:

  1. ADIF (and ADTS?) which signal the object type according to ISO/IEC 13818-7
(0 == "main")

  2. profileAndLevelIndication from DecoderSpecificConfig which is backwards
compatible with 13818-7 (0 == "main")

  3. AudioSpecificConfig from ISO/IEC 14496-3 (1 == "main")

We likely should consolidate usages of gst_codec_utils_aac_*_profile to make
sure it is consistent/correctly used as it was written to deal only with (3)
above.

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