Re: [LAU] screencast using jack

On Tue, March 19, 2013 8:54 am, Federico Bruni wrote:
> Il 18/03/2013 00:10, David Adler ha scritto:
>> You mean setting the connection(s)? use
>> $ jack_connect <src> <dst>
>>
>> Your <src> contains special characters (the spaces), so we
>> need to quote that one with single or double quiotes:
>> $ jack_connect 'firewire_pcm:000f1b100002724f_MicIn 1+2 left_in'
>> jack_capture:input1
>
> It's working on the command line, but not if I copy it in the bash script.
> What's wrong with it?
>
> #!/bin/bash
>
> DATE=`date +%Y%m%d`
> TIME=`date +%Hh%M`
>
> xterm -e jack_capture -mc -b 24
> $HOME/Video/screencast/screencast_audio_$DATE-$TIME.wav &
> jack_connect 'firewire_pcm:000f1b100002724f_MicIn 1+2 left_in'

Try:

jack_connect "firewire_pcm:000f1b100002724f_MicIn 1+2 left_in"

> jack_capture:input1 &
> ffmpeg -an -f x11grab -r 30 -s 1280x800 -i :0.0 -vcodec libx264 -preset
> ultrafast -threads 4
> $HOME/Video/screencast/screencast_video_$DATE-$TIME.mkv
>
> killall jack_capture
>
> Thanks
> --
> Federico
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>

--
Patrick Shirkey
Boost Hardware Ltd
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