[FFmpeg-user] How to mitigate stream 1 decoding error?
Bernard Barton Jr.
zbernie at icloud.com
Tue Apr 9 02:54:38 CEST 2013
Yes, the m4a file contains album artwork, which ffmpeg is detecting. I get an error when I try to output a jpg file. But your suggestion to disable the png decoder sounds accurate. However, I just read the man page, and do not see how to disable the png decoder.
Can you please explain how this accomplished?
On Apr 8, 2013, at 7:16 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Bernard Barton Jr. <zbernie <at> icloud.com> writes:
>> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '02 Have
>> Yourself A Merry Little Christmas.m4a':
>> Stream #0:0(eng): Audio: aac (mp4a / 0x6134706D),
>> 44100 Hz, stereo, fltp, 281 kb/s
>> creation_time : 2011-07-26 04:49:15
>> Stream #0:1: Video: png, 90k tbr, 90k tbn, 90k tbc
> It appears that the mov file contains an image (thumbnail)
> that FFmpeg cannot read (or does ffmpeg -i 02.m4a out.jpg
> work?), consider providing the sample.
> (If you really only want to silence the warning, you
> probably have to disable the png decoder.)
> Carl Eugen
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
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