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* avutil: Rename FF_CEIL_COMPAT to AV_CEIL_COMPATDerek Buitenhuis2016-01-271-3/+3
| | | | | | | | | | Libav, for some reason, merged this as a public API function. This will aid in future merges. A define is left for backwards compat, just in case some person used it, since it is in a public header. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* avfilter/unsharp: OpenCL unsharpen filter optimization: substitute N^2 ↵Alexey Titov2015-02-111-22/+55
| | | | | | | | filter computation with 2N+C i7-4770K luma 21% faster, chroma 18% faster A10-7850K luma 42% faster, chroma 37% faster on 1920x1080 res Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavu: rename ff_opencl_set_parameter() to avpriv_opencl_set_parameter()James Almer2014-08-121-3/+3
| | | | | | | It was wrongly being exported and used by libavfilter. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/unsharp_opencl: use av_mallocz_array()Michael Niedermayer2014-07-061-3/+3
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/unsharp_opencl: fix macro ()Michael Niedermayer2014-06-221-1/+1
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/unsharp: added optimized opencl kernelsLenny Wang2013-11-071-43/+137
| | | | | Reviewed-by: Wei Gao <highgod0401@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/opencl: compile kernels separatelyLenny Wang2013-11-051-10/+22
| | | | | Reviewed-by: Wei Gao <highgod0401@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavfi/opencl: replace SHIFTUP with FF_CEIL_RSHIFT.Clément Bœsch2013-05-091-3/+4
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* lavfi/unsharp_opencl: use av_opencl_errstrhighgod04012013-05-061-1/+1
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavfi/unsharp: fix opencl crash on 64bit linuxhighgod04012013-05-061-1/+1
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavfi/unsharp: add opencl unsharp filterhighgod04012013-04-261-0/+282
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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