[MPlayer-dev-eng] [PATCH] blue back tv feature (automute with no signal)
Reimar.Doeffinger at stud.uni-karlsruhe.de
Thu May 24 20:24:24 CEST 2007
On Fri, May 25, 2007 at 01:04:48AM +0700, Vladimir Voroshilov wrote:
> > WTF is the point of that priv->blank_frame? It only needs a lot of code
> > and thrashes the caches even more than just calling fill_blank_frame
> > directly. If fill_blank_frame is significantly slower fix it.
> > Or if you want it to be really faster use EXPORT type image, then you
> > won't have to do any memcpy or memset or whatever at all except once.
> I thought one memcpy (assuming that video frame size will not be
> frequently changed)
> will be a bit faster. Fixed to fill_blank_frame_call. I didnt
> undestand what did you mean by "EXPORT type image". Could you explain
> this for me ?
Uh, forget that part. That only applies to decoders or video filters
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