On Tue, 14 Nov 2017 16:29:06 +0100 Hendrik Leppkes <h.lepp...@gmail.com> wrote:
> On Tue, Nov 14, 2017 at 4:24 PM, Philip Langdale <phil...@overt.org> > wrote: > > > > I didn't bother investigating why, but vdpau avoids this by having > > all linesizes set to zero. Cute. > > Thats probably what most hwaccels do, the hardware surface has its own > descriptor, so the linesize is not used. Indeed. I took a look at the get_buffer implementations and cuda is special in that it sets the data and linesize values to reflect the underlying pixfmt. No good deed goes unpunished. --phil _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
