4 commits

Author	SHA1	Message	Date
Philip Langdale	83c7ac2e47	avcodec/nvdec: Explicitly mark codecs that support 444 output formats ... With the introduction of HEVC 444 support, we technically have two codecs that can handle 444 - HEVC and MJPEG. In the case of MJPEG, it can decode, but can only output one of the semi-planar formats. That means we need additional logic to decide whether to use a 444 output format or not.	2019-02-16 08:47:36 -08:00
Mark Thompson	3a71bcc213	lavc: Mark all AVHWAccel structures as const	2017-11-26 21:41:19 +00:00
Philip Langdale	4c7b023d56	avcodec: Refactor common nvdec hwaccel logic ... The 'simple' hwaccels (not h.264 and hevc) all use the same bitstream management and reference lookup logic so let's refactor all that into common functions. I verified that casting a signed int -1 to unsigned char produces 255 according to the C language specification.	2017-11-20 07:03:26 -08:00
Timo Rothenpieler	f3f73f0893	avcodec: implement vp9 nvdec hwaccel	2017-11-13 20:33:10 +01:00