Le lundi 28 juillet 2014, 20:07:11 Stephen Warren a écrit : > I say this because once you expand VdpChromeType to support 10- and 12-bit > formats, you'll probably also want to expand VdpYCbCrFormat to allow > surface reads/write from 10- and 12-bit surfaces,
While high-depth YUV surface read/write would be nice, they do not seem required for HEVC decoding. > and extend > VdpVideoMixerCreate() so it can be told which surface bit-depth it should > operate on (along with new associated query APIs). With the proposed patch, VDP_VIDEO_MIXER_PARAMETER_CHROMA_TYPE parameter already takes care of that issue, I think. > That probably requires a > bit more thought; perhaps not something you want to throw into the basic > HEVC support patch at the last minute? -- Rémi Denis-Courmont http://www.remlab.net/ _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
