Commit message (Collapse) | Author | Age | |
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* | avcodec/nvdec: Explicitly mark codecs that support 444 output formats | Philip Langdale | 2019-02-16 |
| | | | | | | | | | 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. | ||
* | lavc: Mark all AVHWAccel structures as const | Mark Thompson | 2017-11-26 |
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* | avcodec: Refactor common nvdec hwaccel logic | Philip Langdale | 2017-11-20 |
| | | | | | | | | | 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. | ||
* | avcodec: implement vp9 nvdec hwaccel | Timo Rothenpieler | 2017-11-13 |