[MPlayer-users] Re: Mencoder TV-to-mpeg2video capture (DVD) 4x timing deflation
garryb at cc.gatech.edu
Mon Jan 22 07:49:17 CET 2007
Ignore this thread; I'm sending it to mencoder-users now instead.
On 1/21/07, Garry Boyer <garryb at cc.gatech.edu> wrote:
> I'm capturing from TV, directly to DVD-compliant mpeg2video (via
> lavc). The resulting files have a four-times timing deflation
> although playback is entirely correct -- my guess is this is a problem
> with the muxer.
> To be specific, when I play it in Xine, the timer ticks one seconds
> every four seconds of actual time. Similarly, if I tell "dvdauthor"
> to generate a chapter at 10 minutes, it will really occur at 40
> minutes. Here is my command:
> sudo nice -n -10 mencoder \
> -of mpeg -oac lavc=1 -ovc lavc=1 -mpegopts format=dvd \
> $INPUT \
> -vf pp=tn:0:100:10000,softskip,harddup -sws 1 \
> -srate 48000 \
> -af lavcresample=48000 \
> -ofps 30000/1001 \
> -lavcopts vcodec=mpeg2video:vrc_buf_size=1835:vrc_maxrate=9800:\
> 36,38,40,28,30,32,34,36,38,42,42,30,32,34,36,38,40,42,44 \
> -o "$OUTFILE"
> Thanks, any help is appreciated!
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