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| author | Wu Jianhua <jianhua.wu@intel.com> | 2021-11-16 15:35:24 +0800 |
|---|---|---|
| committer | Lynne <dev@lynne.ee> | 2021-11-16 10:32:21 +0100 |
| commit | 5fc935c7fa6ee943a05b0624ab60a4e3aff4874a (patch) | |
| tree | f7e17f10d281ffa881b28e996e6b77d0f4ed6ab7 /libavfilter/allfilters.c | |
| parent | 3f4ce004b8afa915499c367e78ae080bc457624c (diff) | |
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 'libavfilter/allfilters.c')
| -rw-r--r-- | libavfilter/allfilters.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavfilter/allfilters.c b/libavfilter/allfilters.c index be94249024..f250020159 100644 --- a/libavfilter/allfilters.c +++ b/libavfilter/allfilters.c @@ -274,6 +274,7 @@ extern const AVFilter ff_vf_freezeframes; extern const AVFilter ff_vf_frei0r; extern const AVFilter ff_vf_fspp; extern const AVFilter ff_vf_gblur; +extern const AVFilter ff_vf_gblur_vulkan; extern const AVFilter ff_vf_geq; extern const AVFilter ff_vf_gradfun; extern const AVFilter ff_vf_graphmonitor; |