[MPlayer-dev-eng] Copy audio broken in MEncoder
Reimar Döffinger
Reimar.Doeffinger at gmx.de
Mon Apr 14 22:50:50 CEST 2014
On Sun, Apr 13, 2014 at 10:34:36PM +0200, Grozdan wrote:
> On Sun, Apr 13, 2014 at 10:29 PM, compn <tempn at twmi.rr.com> wrote:
> > On Sun, 13 Apr 2014 15:16:11 +0200
> > Grozdan <neutrino8 at gmail.com> wrote:
> >
> >> Copying audio with -oac copy is broken in MEncoder. It duplicates
> >> frames like crazy and the result is a desync between the video and
> >> audio. Can this be fixed, please?
> >
> > it would be helpful if you gave us an example of what codec and
> > container are failing. what command line you used etc.
>
> Just the basics. Any input will do
>
> mencoder <infile> -ovc xvid -xvidencopts bitrate=3000 -oac copy -o output.avi
>
> tested with different codecs in the input (ac3, mp3, dts) and behavior
> is the same. Encoding with a different video codec such as x264 does
> not make a difference.
>
> In fact, this problem has been around for almost a year
Not reproducible for me with any of the input files I have and
either of -ovc lavc or -ovc copy.
More information about the MPlayer-dev-eng
mailing list