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avfilter: add chromakey_cuda filter

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GSoC'22

libavfilter/vf_chromakey_cuda.cu:the CUDA kernel for the filter
libavfilter/vf_chromakey_cuda.c: the C side that calls the kernel and gets user input
libavfilter/allfilters.c: added the filter to it
libavfilter/Makefile: added the filter to it
cuda/cuda_runtime.h: added two math CUDA functions that are used in the filter

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
This commit is contained in:
Mohamed Khaled Mohamed 2022-07-05 17:48:53 +02:00 • committed by Timo Rothenpieler
parent 538cbaf18e
commit b1648150b2
8 changed files with 722 additions and 1 deletions
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2
libavfilter/version.h
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@ -31,7 +31,7 @@
#include "version_major.h"
#define LIBAVFILTER_VERSION_MINOR 42
#define LIBAVFILTER_VERSION_MINOR 43
#define LIBAVFILTER_VERSION_MICRO 100