[FFmpeg-devel] [PATCH v4] libavfilter: add a gblur_vulkan filter

[Lynne]

16 Nov 2021, 08:35 by jianhua.wu at intel.com:

> This commit adds a powerful and customizable gblur Vulkan filter,
> which provides a maximum 127x127 kernel size of Gaussian Filter.
> The size could be adjusted by requirements on quality or performance.
>
> The following command is on how to apply gblur_vulkan filter:
>
> ffmpeg -init_hw_device vulkan -i input.264 -vf hwupload=extra_hw_frames=16,gblur_vulkan,hwdownload,format=yuv420p output.264
>
> Signed-off-by: Wu Jianhua <jianhua.wu at intel.com>
>

Applied. Thanks a lot!