I did just the same. I also wanted to OSD1 for blending and Video windows for displaying video. So i masked the code to open OSD1, VID0 and VID1 windows. I also masked references to them in davinci gfxdriver files.
I could not use OSD1, VID0 for blending and video display since it was already opened by DirectFB. I could not find a way to use OSD1 and VID0 windows through DirectFB so finally had to mask the code. Is there a better way to handle this? I am using GTK over DirectFB and masking OSD1, VID0,1 windows has not given any problems to me till date since GTK was using DirectFB to write onto OSD0 window except that alpha blending and video display is done by me separately without using DirectFB. -- Regards, Harinandan S On Tue, Apr 22, 2008 at 7:05 AM, RyanYee/叶晔 <[EMAIL PROTECTED]> wrote: > I want use osd1(fb2) as attrib layer to control osd0(fb0) alpha > blendind with video layer. > So is it safe if I just mask the code (open osd1 and ioctl on it)? > I will get much help ,If you can explain how davinci use OSD1 in > gfxdrivers. > > -- > ----RyanYee > How many roads must a man walk down before > you can call him a Man?How many years can > some people exist before They're allowed to > be free?the answer is Blowing in the wind... > > _______________________________________________ > directfb-users mailing list > directfb-users@directfb.org > http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users >
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