[FFmpeg-devel] [PATCH 2/2] MxPEG decoder
Wed Nov 3 18:54:44 CET 2010
On 03.11.2010 18:11, Anatoly Nenashev wrote:
> I have additional question. This patch works fine with ffplay, so this
> ./ffplay stream.mxg
> works fine and I see well syncronized video.
> But if I run
> ./ffmpeg -i stream.mxg -f rawvideo /dev/null
> there are a lot of messages:
> [rawvideo @ 0x30f4d10] st:0 error, non monotone timestamps 1 >= 1
> After some researches I found that right command line must be
> ./ffmpeg -i stream.mxg -r 25 -f rawvideo /dev/null
> So it meens that user must manually define output FPS, otherwise it
> will be 1/time_base. In case of mxg demuxer it is 1000000.
> I think that it isn't so user friendly way. What can I do with this
I have found only one decision for this issue. I have changed time_base
in demuxer for video stream from 1/1000000 to 1/100 and rescale output
pts from it.
Modified patch in attachment.
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