[FFmpeg-devel] VDPAU decoding: access to frames
Tue Jun 23 18:49:50 CEST 2009
Guillaume POIRIER <poirierg <at> gmail.com> writes:
> 2009/6/23 Jean-Michel Pour? <jmpoure <at> free.fr>
> > On Tue, 2009-06-23 at 13:47 +0200, fixounet <at> free.fr wrote:
> > > You can do it as of today since the actual decoding in on the caller
> > > side.
> > > Call VDPAU getDataSurface at the end to retrieve the YV12 data
> > > Hoping that helps
> > So why not allow ffmpeg to retrieve the data? It would be very useful
> > instead of displaying directly.
Your missing the point.. ffmpeg doesn't use vdpau to decode data. It only
provides a client application the information required for it to use vdpau to
decode data, in a format that vdpau can consume.
Thus you can't grab any vdpay decoded data using ffmpeg at all.
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