Re: [FFmpeg-devel] [PATCH] avfilter: add OpenCL scale filter

2018-03-28 Thread Song, Ruiling
> > No license, can't use it. Shadertoy has no explicit license. > > > Moreover the whole filter is incorrectly designed. Take a look at what mpv > does and how it has no explicit per-algorithm scaling functions. Hi Rostislav, It is just a coincidence that I am also working on the OpenCL

Re: [FFmpeg-devel] [PATCH] avfilter: add OpenCL scale filter

2018-03-27 Thread Rostislav Pehlivanov
On 27 March 2018 at 05:48, Gabriel Machado wrote: > From: Gabriel Machado > > Some scaling filters implemented as OpenCL kernels. Can be used as: > > scale_opencl=::flags= > where can be `neighbor', `bilinear', `bicubic' or `fast_bicubic' > >

[FFmpeg-devel] [PATCH] avfilter: add OpenCL scale filter

2018-03-26 Thread Gabriel Machado
From: Gabriel Machado Some scaling filters implemented as OpenCL kernels. Can be used as: scale_opencl=::flags= where can be `neighbor', `bilinear', `bicubic' or `fast_bicubic' This is an initial draft, there's still a long way to go in terms of completeness,