[FFmpeg-devel] [PATCH] lavfi: add sobel, prewitt, roberts filters

[Marton Balint]

On Mon, 25 Jun 2018, Danil Iashchenko wrote:

> Add opencl version of sobel, prewitt, roberts filters.
> ---
> configure                           |   3 +
> libavfilter/Makefile                |   8 +-
> libavfilter/allfilters.c            |   3 +
> libavfilter/opencl/convolution.cl   |  82 ++++++++++
> libavfilter/vf_convolution_opencl.c | 306 ++++++++++++++++++++++++++++++------
> 5 files changed, 353 insertions(+), 49 deletions(-)
>

Please add proper documentation as well.

Thanks,
Marton