Hi,
I am just an Avicap-User, but this might help:
On Sunday 02 March 2003 09:50, Christian Dietrich wrote:
> Hello,
>
> I have used your software in version 0.6x for two years now and
I have only experience with 0.7.22 and up....
> everyting worked fine. Since I have upgraded to SuSE Linux 8.1 and
> avifile 0.7.32 in qtvidcap the sound is recorded slower (approx. 2
> percent) then the video. So there recordings contain a delay in the
It's the same for me on my machine.
> sound. If I increase the sampling rate for the audio files the delay is
> bigger. (video codec DIVX5)
Don't know if it has something to do with audio sampling rate, I never tried
it.
But I know how to fix that problem afterwards:
I am using VirtualDub (with Windows or Wine) to correct that lag.
Load the file in VirtualDub, and then select
Video/Frame rate
and then
'Change so video and audio durations match'
Usually, the correct fps is 24.996 or like that.
Then, select Video/directstreamcopy
and with 'Save as...'
you can save it to a new file.
I have no idea why Avicap records with the 'wrong' framerate, or why the
video/audio-durations dont match.
Maybe PAL isn't exactly 25.00fps, but rather more 24.996?
Or like that?
I have no idea, to be honest.
> Furthermore, I can not use avirecompress any more to recompress the
> audio stream to mp3. When I set audio to mp3 and video to copy then the
> program doesn't do anything.
I am recording with xvid-0.9 (lower CPU usage than divx5) with 3Mbit/sec, and
then I use mencoder to recompress the avi to 1Mbit/sec and mp3.
Alex
--
Alexander Rawass
Email: [EMAIL PROTECTED]
http://tuxfleet.sourceforge.net http://qtreemap.sourceforge.net
...but some day you'll be a STAR in somebody else's SKY...
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