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This is the method I've used for screen casts and it works great.

On Oct 20, 2011 3:15 PM, "Lorenzo Sutton"  wrote:
> On 20/10/2011 22:48, Jeremy Jongepier wrote:

quoted text
>

>> On 10/20/2011 10:35 PM, Lorenzo Sutton wrote:

>>

>>> Once upon a time I could record fine with (gtk)recordmydesktop selecting

>>> jack... then jack audio recording seems to be broken (in Ubuntu and now

>>> in Debian (wheezy)) with funky errors since quite a while.

>>>

>>> Then I had hacked a couple of script using ffmpeg with jack support...

>>> which of course involves compiling ffmpeg with jack enabled (and

>>> recording is a bit clumsy as you have to manually connect the jack

>>> client to ffmpeg jack client then cut that boring part from the video

>>> etc.)

>>>

>>> I was wondering what people's setup for (especially on debian) are, and

>>> if any simple solution currently exists.

>>>

>>> Lorenzo

>>>

>>

>> Hi Lorenzo,

>>

>> Maybe this Wiki page could be helpful:

>> http://wiki.linuxaudio.org/**wiki/screencasttutorial

>>

>

> Thanks Jeremy! Interesting approach... The Xephyr part is neat:

> Although on debian you need to compile ffmpeg for x264 support, so maybe

> one might as well compile it with jack?

>

> Here's my one-liner for ffmpeg.

>

> ffmpeg -f jack -ac 2 -i ffmpeg -f x11grab -r 30 -s 1280x800 -i :0.0 -acodec

> pcm_s16le -vcodec libx264 -vpre lossless_ultrafast -threads 0 output.avi

>

> Lorenzo

>

>

>> Best,

>>

>> Jeremy

>> ______________________________**_________________

>> Linux-audio-user mailing list

>> Linux-audio-user@lists.**linuxaudio.org

>> http://lists.linuxaudio.org/**listinfo/linux-audio-user

>>

>>

> ______________________________**_________________

> Linux-audio-user mailing list

> Linux-audio-user@lists.**linuxaudio.org

> http://lists.linuxaudio.org/**listinfo/linux-audio-user

>

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This is the method I've used for screen casts and it works great.

On Oct 20, 2011 3:15 PM, "Lorenzo Sutton&qu=

ot; <lsutton@libero.it> wrot=

e:

On 20/10/2011 22:48, Jeremy Jongepier wrote:
On 10/20/2011 10:35 PM, Lorenzo Sutton wrote:
Once upon a time I could record fine with (gtk)recordmydesktop selecting

jack... then jack audio recording seems to be broken (in Ubuntu and now

in Debian (wheezy)) with funky errors since quite a while.
Then I had hacked a couple of script using ffmpeg with jack support...

which of course involves compiling ffmpeg with jack enabled (and

recording is a bit clumsy as you have to manually connect the jack

client to ffmpeg jack client then cut that boring part from the video

etc.)
I was wondering what people's setup for (especially on debian) are, and=
if any simple solution currently exists.
Lorenzo
Hi Lorenzo,
Maybe this Wiki page could be helpful:

http://wiki.linuxaudio.org/wiki/screencasttutorial
Thanks Jeremy! Interesting approach... The Xephyr part is neat:

Although on debian you need to compile ffmpeg for x264 support, so maybe on=

e might as well compile it with jack?
Here's my one-liner for ffmpeg.
ffmpeg -f jack -ac 2 -i ffmpeg -f x11grab -r 30 -s 1280x800 -i :0.0 -acodec=

 pcm_s16le -vcodec libx264 -vpre lossless_ultrafast -threads 0 output.avi
Lorenzo
Best,
Jeremy

_______________________________________________

Linux-audio-user mailing list

=

Linux-audio-user@lists.linuxaudio.org

http://lists.linuxaudio.org/listinfo/linux-audio-user
_______________________________________________

Linux-audio-user mailing list

=

Linux-audio-user@lists.linuxaudio.org

http://lists.linuxaudio.org/listinfo/linux-audio-user
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