Re: Transcoding only audio from DVD yields a dummy audio stream
Sarah k Alawami <[email protected]>
| Newsgroups | gmane.comp.video.videolan.vlc.general |
|---|---|
| Message-ID | <[email protected]> |
I think you can use switch if it still exists to do that. use hand brake to encode to mp4 then switch to remove the audio. I did this when I used to watch dvds. Good luck. Sarah Alawami: Owner of Alawami productions, where quality is key. Check us out on the web at http://alawamiproductions.com/mastering On Feb 17, 2013, at 1:35 PM, Alan Tam <[email protected]> wrote: > Hi, > > I'm sorry if this question is silly, but I did search around the web for hours without any clues. > > I attempted to transcode the audio part of a DVD chapter using the following command: > > /Applications/VLC.app/Contents/MacOS/VLC \ > --play-and-exit -I dummy --no-sout-video \ > --sout "#transcode{acodec=mp4a,ab=256,channels=2}:std{access=file,mux=mp4,dst=test.m4a}" \ > "dvdsimple:///dev/disk2#2:1-2:1" > > That yields a file playable in VLC but not in iTunes. After inspection using ffmpeg, I note the following: > > Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'test.m4a': > Duration: 00:08:59.6, start: 0.000000, bitrate: 238 kb/s > Stream #0.0(eng): Audio: aac > Stream #0.1(eng): Audio: aac, 48000 Hz, stereo > > There are two audio streams in the output file, and perhaps iTunes wants to read from only the first stream. > I tried adding "--audio-track 0" to no avail. > > Anything I've done wrong, or Is it a defect of my DVD TS? > Anything I can do to correct it except to use another software to remove the extra stream? > > Thanks! > > -- > Regards, > Alan > ______________________________________________________ > vlc mailing list > To unsubscribe or modify your subscription options: > http://mailman.videolan.org/listinfo/vlc ______________________________________________________ vlc mailing list To unsubscribe or modify your subscription options: http://mailman.videolan.org/listinfo/vlc