[FFmpeg-user] "Audio object type 0 is not supported." when transmuxing AAC

[Paul B Mahol]

On 6/14/12, Paul B Mahol <onemda at gmail.com> wrote:
> On 6/14/12, Wagner Patriota <wagner.patriota at gmail.com> wrote:
>> any hint?
>>
>> ffmpeg version N-39335-g28a613b Copyright (c) 2000-2012 the FFmpeg
>> developers
>>   built on Jun 14 2012 20:19:05 with llvm_gcc 4.2.1 (Based on Apple Inc.
>> build 5658) (LLVM build 2336.9.00)
>>   configuration: --enable-nonfree --enable-gpl --disable-swscale-alpha
>> --disable-doc --disable-ffplay --disable-ffprobe --disable-ffserver
>> --disable-asm
>>   libavutil      51. 44.100 / 51. 44.100
>>   libavcodec     54. 12.100 / 54. 12.100
>>   libavformat    54.  3.100 / 54.  3.100
>>   libavdevice    53.  4.100 / 53.  4.100
>>   libavfilter     2. 66.100 /  2. 66.100
>>   libswscale      2.  1.100 /  2.  1.100
>>   libswresample   0. 10.100 /  0. 10.100
>>   libpostproc    52.  0.100 / 52.  0.100
>> *[aac @ 0x7fe82b850000] Audio object type 0 is not supported.*
>>     *Last message repeated 1 times*
>> *[mov @ 0x7fe82b83d800] Could not find codec parameters (Audio: aac, 0
>> channels, 126 kb/s)*
>> *input.mp4: could not find codec parameters*
>
> AFAIK type 0 is nothing and should not be there, or could be ignored.

Which points that -acodec copy is buggy.