Files
ffmpeg-rockchip/libavfilter
Wu Jianhua 5fc935c7fa libavfilter: add a gblur_vulkan filter
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@intel.com>
2021-11-16 10:32:21 +01:00
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