Ping. > From: Wu, Jianhua <[email protected]> > Sent: Thursday, September 9, 2021 1:45 PM > To: [email protected] > Cc: Wu, Jianhua <[email protected]> > Subject: [PATCH v3] 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=vul:0 -filter_hw_device vul -i input.264 -vf > hwupload=extra_hw_frames=16,gblur_vulkan,hwdownload,format=yuv420 > p > output.264 > > Signed-off-by: Wu Jianhua <[email protected]> > --- > configure | 1 + > libavfilter/Makefile | 1 + > libavfilter/allfilters.c | 1 + > libavfilter/vf_gblur_vulkan.c | 511 > ++++++++++++++++++++++++++++++++++ > 4 files changed, 514 insertions(+)
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