[Mplayer-cvslog] CVS: main/libvo vo_dxr3.c,1.40,1.41

[Nick Kurshev]

Hello, David!

On 02 Feb 2002 19:21:37 +0100 you wrote:

> 
> >  static uint32_t preinit(const char *arg)
> >  {
> > -  return 0;
> > +	return 0;
> >  }
> >  
> >  static void query_vaa(vo_vaa_t *vaa)
> >  {
> > -  memset(vaa,0,sizeof(vo_vaa_t));
> > +	memset(vaa, 0, sizeof(vo_vaa_t));
> >  }
> 
> Now these two thingies were not added by me and are undocumented. Could
> someone explain what they do?
preinit - is real nitialization code. It calls by mplayer before performing any other
initialization. Before every driver perform this thing ini init() function.
I've splitted them on parts.
query_vaa - provides Video Accelerated Architecture to high-level code of mplayer
(mplayer.c and dec_video.c)
To understand functionality of this stuff - please read DOCS/tech/vidix.txt
> 
> //David
> 
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Best regards! Nick