>On Thu, 2001-10-18 at 12:45, Michael Zayats wrote: >> well I am trying to draw 2 streams of yuv420 frames to 2 windows >> >> I am doing XvShmPutImage , once to first window and once to another once to >> first, once to another etc. >> >> I use separate shared memories for each window. >> >> I am doing it very slowly (usleep(3000000) between each draw). the strange >> thing is that when I draw to one of the windows the second goes BLUE!
>Most if not all consumer hardware has only one video overlay, sounds >like the i810 is no exception there. ;) >xvinfo shows the available Xv adaptors. I think the number of ports is >equivalent to the number of XvImages that can be displayed >simultaneously. I have indeed one port available, but two XvImages allocated. Each xvimage is used for separate window. ok, lets suppose that video overlay is only one and that it uses the same memory or whatever for both windows, but the first window is already drawn on screen correctly (i.e. in framebuffer) why the hell it should be overwritten blue? I hope it's not the case and there is some way to draw xvimages to two windows, I don't want to think what will happen if it's not :( hoping for the best and for some answers, Michael _______________________________________________ Xpert mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/xpert
