[Ffmpeg-devel] unknown format of mpeg4 stream

thijsvermeir at telenet.be thijsvermeir
Tue Oct 3 16:11:39 CEST 2006

>Hummm, first, file is by misstake recognized as mp3.
>[mp3 @ 0x8501060]Could not find codec parameters (Audio: mp1, 160 kb/s)
>After, you can still force input format with -f.
>For that file, ffmpeg -f m4v -i mpeg4_dump.mp4 will force raw mpeg4 video.
>The file is playable with no artefacts it seems, decoder spits errors

Thanks for the quick reply,

Is this file not behaving as a normal m4v stream ?
Or where can a patch be applied that this file would be recognized by ffmpeg?


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