[MPlayer-users] mplayer VDPAU support

[Reimar Döffinger]

On Sun, Aug 30, 2009 at 09:05:14PM +0000, Carl Eugen Hoyos wrote:
> kkumar s <kumars2007 <at> gmail.com> writes:
> 
> > I am trying to understand the code for the data flow when vdpau is enabled.
> > I see that in libvo/vo_vdpau.c  the vdp_device is created , and later the
> > vdp_decoder is also
> > created.  I see a function draw_slice which actually calls
> > vdo_decoder_render.  I am not able to figure out how libavcodec calls
> > draw_slice
> 
> put_image() in libmpcodecs/vf_vo.c calls draw_slice.

You got the wrong one, that is just a compatibility wrapper (and
wouldn't work for VDPAU).
It's draw_slice calling draw_slice all the way through from
libavcodec over libmpcodecs to libvo.