Ubuntu Video Capture

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raevol
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Ubuntu Video Capture

Post by raevol »

Anyone know an elegant/good way to capture video from an Ubuntu desktop? I've been trying to use VLC, but there's no sort of simple preset that produces nice video...
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psi29a
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Re: Ubuntu Video Capture

Post by psi29a »

I've been through a few programs in Ubuntu and the only one that works the way I want seems to be:

gtk-recordMyDesktop 0.3.8: a graphical frontend for recordMyDesktop
http://recordmydesktop.sourceforge.net

This was the only one I found that would actually record things I was working on (python, openGL, c++/SDL applications).

Give that a whirl and see what happens.
ezzetabi
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Re: Ubuntu Video Capture

Post by ezzetabi »

I always add problems with gtk-recordMyDesktop... the output movie was choppy.
I remember I tried record myself playing Tales of Monkey Island (Cap. 3) to show that it was possible to finish a puzzle picking up 100.000 copy of an item (of course I was altering the memory value...). The results were unacceptable...

gtk-recordMyDesktop works fine to you?
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psi29a
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Re: Ubuntu Video Capture

Post by psi29a »

ezzetabi wrote:gtk-recordMyDesktop works fine to you?
It was the only one that worked, and by worked I mean able to record the things I was doing. The recoders would just record the desktop but my application would be a black square, obviously it was not taking that into account.

in recordMyDesktop, I turn off the sound and record at 5fps (acceptable for demonstration and demos), I have not tested above 30fps but performance was good.
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Re: Ubuntu Video Capture

Post by psi29a »

Something I just stumbled upon: GLC "FRAPS for linux" or "an ALSA & OpenGL capture tool for Linux."

https://github.com/nullkey/glc/wiki

I've not tested it, but apparently it is 'good'.
ezzetabi
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Re: Ubuntu Video Capture

Post by ezzetabi »

vlc accepts screen:// as input. It might be interesting too.
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Re: Ubuntu Video Capture

Post by psi29a »

ezzetabi wrote:vlc accepts screen:// as input. It might be interesting too.
That is also interesting, but glc pulls direct from out of GPU which is nice.

Example:
http://dl.dropbox.com/u/396161/openmw.mp4

You really see it the 'pauses' when loading zones, the buffer is nuked the video/screen frame goes nuts for a second then continues on.
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raevol
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Re: Ubuntu Video Capture

Post by raevol »

BrotherBrick wrote:You really see it the 'pauses' when loading zones, the buffer is nuked the video/screen frame goes nuts for a second then continues on.
This sounds like a lot of fun. :D I'll have to check it out if I ever get time.
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