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glc
Mon, 04/20/2009 - 11:33 | by pheonton
Version:
0.5.8
Released:
10 August 2009 glc is an ALSA & OpenGL capture tool for Linux. It consists of a generic video capture, playback and processing library and a set of tools built around that library. glc should be able to capture any application that uses ALSA for sound and OpenGL for drawing.
Homepage:
Project page 
Comments
I'm not a big fan of
I'm not a big fan of building something from source, but if you really want to capture with reasonable resolution you just have to, and it pays off! it's a really great tool once you figured out what compiler optimizations you need. So you just get the fancy build script from the glc site and install some needed libraries (installation how to). If the script asks you for compiler flags specific for your CPU, don't leave that blank, glc will work like crap otherwise! if you are a noob like me and don't know what flags you need for your CPU, let the compiler decide, just put in:
-O2 -march=native
-march=native will select the appropriate flags for your CPU!