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authorWu Jianhua <jianhua.wu@intel.com>2021-11-16 15:35:24 +0800
committerLynne <dev@lynne.ee>2021-11-16 10:32:21 +0100
commit5fc935c7fa6ee943a05b0624ab60a4e3aff4874a (patch)
treef7e17f10d281ffa881b28e996e6b77d0f4ed6ab7 /libswscale/aarch64/swscale_unscaled.c
parent3f4ce004b8afa915499c367e78ae080bc457624c (diff)
downloadffmpeg-5fc935c7fa6ee943a05b0624ab60a4e3aff4874a.tar.gz
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>
Diffstat (limited to 'libswscale/aarch64/swscale_unscaled.c')
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