Hi, 0n 06/09/[EMAIL PROTECTED]:03 Abylai Ospan told me:
> ? ???, 12/09/2006 ? 14:49 -0500, Sunny ?????: > > > use: > > mplayer -dumpstream dvd://1 (or whatever track you need) > > > > this will dump the original vob in a stream.dump file. > > > > vob files are splitted mpeg2 ps, so the resulting stream.dump is > > exactly what you want. > > > Thanks a lot ! It's works ! I have stream.dump with full copy of DVD and > audio and video sync is ok (I'm using xine to view this file) ! > But now I need to down bitrate from 9000 kbps to 4096 kbps and doing > resolution change. I am doing: > > transcode -x mpeg2 -i stream.dump -s 4 -Z 480x576 -F mpeg2 -y ffmpeg > --no_split -o test -N 0x2000 --export_asr 2 -w 4096 --video_max_bitrate > 4096 What is your final goal? Form my point of view -Z 480x576 sounds like svcd(PAL). Is it dvd->svcd (where 4096 and propably the sound, too, is quite out of specs though)? Is it just to fit on a DVD 5, several CD's etc? Something else? > and I have test.m2v without sound ;( Transcode can't mux mpeg2 on the fly. You could try to dump the audio from the original using mplayer: mplayer -dumpaudio -dumpfile sound.ac3 <file> and mux it back: mplex -f <8?> -o video.mpg sound.ac3 test.m2v Which will IMHO be the least expensive at this stage. However, if it's just to decrease the filesize, you should consider to requant the video first and mux afterwards. > How I can save audio and video to one file ? May be mplayer can down > bitrate and resolution change ? I suppose mencoder can do it, but I am not familiar with the syntax, sorry :(. -- bye maik
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