Re: screencast using jack

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Il 18/03/2013 00:10, David Adler ha scritto:
http://apps.linuxaudio.org/wiki/screencasttutorial
>>might also be helpful. The ffmpeg command will likely demand some love,
>>for adapting its arguments to what suits your machine.
>
>I had to replace "-vpre lossless_ultrafast" with "-preset ultrafast"
>and "-i 0:0" with "-i :0.0".
Thanks for posting, that does it here as well.

I have another issue with the tutorial above.
It says:
"Now you have two separate files, an .mkv and a .wav file and because jack_capture was started right after ffmpeg audio should be no more out of sync then just a few millisecs."

Actually my files are out of sync because they have different durations.
Video is 5:31 and audio is 9:21.

Why?
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