[SDL] V4L and SDL...
vladimir at iqmedia.com
Thu Sep 18 06:20:01 PDT 2003
I develop TV-player based on SDL for Linux.
I need yours suggestions about organization reading and displayng TV in
most optimal ways. At this time my player used about 20% on Athlon
1700XP, and this is very hi percents :( xawtv and kwintv use 1% of
I need to display tv-picture in certain place of main window of player.
I use additional RGB surface (SDL_CreateRGBSurface()), and read picture
from tv-tuner to this surface using mmap. After this I call
SDL_BlitSurface() into main surface and call SDL_UpdateRect();
CPU: AMD Athlon 1700XP
Video card: NVidia Gefors4 440MX
TV-Tuner: Avermedia TV (bttv)
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