Phil Ehrens schreef:
Warren Wilder wrote:
Phil Ehrens schreef:
http://inferno.slug.org/cgi-bin/wiki?AviToVob
Thanks. I tried it, but it didn't help me out. It still insists on
changing my 5 channel .ac3 file to 2 channels. I do now have an .idx
file, so I am getting closer to my goal. :-)
Anyway, still colating I guess.
Didn't you read the comment about extracting the AC3 stream
seperately using tcextract? Just remove all the audio processing
stuff and use the null audio export module. Then mplex the
resulting m2v video stream with the extracted AC3.
I did, but I got unsynchronized audio&video that way.
tcextract -x ac3 -a 0 -i file.avi > audio.ac3
transcode -i file.avi -y ffmpeg,null -F mpeg2video \
--export_prof dvd-pal -o video
mplex -f 8 -o mplexed.mpg video.m2v audio.ac3
So I tried the normal way, and got two files which should be the video
and the mp3 audio stream.
transcode -y ffmpeg -F mpeg2video --export_prof dvd-pal \
-i file.avi -o output
which gives the files: output.m2v and output.
The file 'output' is an .mp3 stream inside an avi, according to
mplayer -ao null -vo null -frames 0 -identify output
The issue right now is that I can't get the audiostream out, or mplex it
directly. I can't play the audio either with mplayer, because it
contains no video stream.
MPlayer dev-CVS-060517-22:36-3.4.5 (C) 2000-2006 MPlayer Team
CPU: IDT/Centaur/VIA C3 Nehemiah (Family: 6, Stepping: 8)
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 SSE
Playing v a0.
AVI file format detected.
ID_VIDEO_ID=0
ID_AUDIO_ID=1
AVI_NI: No video stream found.
Exiting... (End of file)
Sorry if I appear thickheaded, I guess I am still rather new at this.
Warren
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