On Tue, 16 Nov 2004, Dorin Lazar wrote:
> Hello everyone,
> I am trying to obtain a snapshot of the output of an application that draws
> using hardware accelerated Xv. The application is a video player and uses YUV
> format to display and SDL - it draws using SDL_DisplayYUVOverlay function. I
> Is there any way to get that picture from the overlay to X in a window?
Not necessarily, the RAMDAC might be the only part of the computer that
"sees" the RGB data. The YUV data is probably stored somewhere in video
memory, but as far as I remember there is no standard way to ask the driv
Hello everyone,
I am trying to obtain a snapshot of the output of an application that draws
using hardware accelerated Xv. The application is a video player and uses YUV
format to display and SDL - it draws using SDL_DisplayYUVOverlay function. I
want to grab a certain snapshot and place it
