[MPlayer-dev-eng] life after the 0.90 release...

Alex Beregszaszi alex at naxine.org
Mon May 27 18:31:44 CEST 2002


Hi,

> > > Could there be call after frame is decoded? Like 
> > > VOCTRL_FRAME_RENDER_COMPLETE. To allow background 
> > > transfer/(stretch)blit of buffer as preparation for osd drawing and 
> > > flip.
> > flip_page is (was?) for that prupose
> NO. Flip is called to display image.
> 
> I mean that I would like perform some operation after receing decoded
> frame but before drawing OSD and flip.
> Today draw_slice/frame/dr is called/performen than draw_osd and finally
> flip.
> Using draw_osd for this detection is not good solution (in my opinion),
> because is not designed for that purpose.
> 
> Why I wont this? For hw scaling (like -vop expand) So I need decoded
> frame on which I perform stretchblit (hw scaling) into video backbuffer.
> Than osd will be drawn directly into video backbuffer over already
> scaled image - not like now, when osd is scaled too.
ahha, nice, but a bit tricky.
also, the requested control could be added easily, should i add it?
(with #ifdef DIRECTFB ?)

-
alex



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