FFmpeg

400 Tags

492 MiB

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.	6 years ago
Mark Thompson	3a71bcc213	lavc: Mark all AVHWAccel structures as const	8 years ago
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.	8 years ago
Timo Rothenpieler	f3f73f0893	avcodec: implement vp9 nvdec hwaccel	8 years ago