[Libav-user] avconv mjpeg vfr input
Carl Eugen Hoyos
cehoyos at ag.or.at
Sun Aug 26 13:15:01 CEST 2012
mm26859 at ... <mm26859 at ...> writes:
> i have a http mjpeg VFR stream from camera, i would like to
> store it with proper PTS. using -vcodec copy , into mp4 or mkv.
> after many tries, i think that the mjpeg decoder does not set
> PTS correctly. i have tried -vsync vfr , but everytime avconv
> sets a CFR in output.
Please note that avconv is known to contain several hundred
regressions over ffmpeg, some of them possibly security
relevant, so it cannot be supported here.
> is there any way to preserve VFR ?
This does not work for mp4, but I believe it should work
for other containers, please add (ffmpeg) command line
together with complete, uncut console output.
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