Screen Recording?


You may be able to read /dev/fb, until/unless there are applications which attack the hardware directly, then your only choice is a camera...
 
If the TV out works you could always plug that into a video digitizer and re-encode it. Not the best way to do a screen grab but does avoid having software on the device slowing down what you are wanting to grab.
 
Squidge posted on May 20 2009 at 11:33 AM said:
You may be able to read /dev/fb, until/unless there are applications which attack the hardware directly, then your only choice is a camera...
You could still do a kernel module that hooks the vblank interrupt and reads from the framebuffer, whose address would be sitting in its register.
 
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