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Commit Graph

3 Commits

Author SHA1 Message Date
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