On Sat, Nov 01, 2014 at 02:18:06PM +0100, Jean-Baptiste Kempf wrote: > On 01 Nov, Reimar Döffinger wrote : > > This is a regression, previous code did not require > > users to set the profile to use VDPAU. > > If you don't set the profile, how can you know that the hardware > supports it?
Firstly: As I said, SP is a subset of ASP, so if the hardware supports ASP it supports SP. Secondly: The code actually interacting with the hardware can handle that. There is no need for the FFmpeg decoder to require that information. Obviously I can just hack around this by setting it to ASP if it's unknown, but I'd like a good reason why that is a better solution than graceful degradation here. Only slightly related: I generally dislike that part of the design as it mixes up the whole VDPAU structure/bitstream generation with the actual hardware decoding, which is a pain if you want to use security feature like process separation of decoding (which is a higher security risk) from actual display. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
