hello,
  I have a RH 7.2 linux (kernel 2.4.7-10) with me and ov511 driver ver
2.4.6. This driver is only supporting YUV420 format while capturing. I
have to display this using GDK/GTK library which requires an rgb
format, while the h.263 encoder requires it to be in yuv411 format. Is
there any simple conversion code that is available, or better yet some
way to simply capture in the required format. 

(NOTE: IOCTL calls like ioctl(cam->dev, VIDIOCSPICT,&cam->vid_pic )
return invalid argument for anything other than  cam->vid_pic.palette =
VIDEO_PALETTE_YUV420;.)

regards
Affan


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