[FFmpeg-devel] [fdk-aac] AAC_PCM_OUTPUT_CHANNEL_MAPPINGS undeclared

[Jan Ehrhardt]

Using FFmpeg and fdk-aac from git I am getting the error that
AAC_PCM_OUTPUT_CHANNEL_MAPPINGS is undefined. I would have expected a
define for AAC_PCM_OUTPUT_CHANNEL_MAPPINGS in
https://github.com/mstorsjo/fdk-aac/blob/master/libAACdec/include/aacdecoder_lib.h#L452
but it is not there.

AAC_PCM_OUTPUT_CHANNEL_MAPPINGS is defined in the Android sources:
https://android.googlesource.com/platform/external/aac/+/jb-dev/libAACdec/include/aacdecoder_lib.h#433

I am using these sources for fdk-aac:
https://github.com/mstorsjo/fdk-aac.git
Does anyone know a git repo with a declared
AAC_PCM_OUTPUT_CHANNEL_MAPPINGS?

FFmpeg commit:
http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b01a2204b5cff7bb920f42fda1bb0103f450fe93
http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5a1aa559054b197b64453c60dd01bc5c37532ff9

I have no build environment for libav, so I did not check if the same
error happens when building libav. But anyway, building FFmpeg with
fdk-aac is broken right now.

Jan