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authorGyan Doshi <ffmpeg@gyani.pro>2021-05-19 14:50:00 +0530
committerGyan Doshi <ffmpeg@gyani.pro>2021-05-19 14:50:00 +0530
commit2261cc6d8ae57de498d0efb6af61ccf4b101790d (patch)
tree1cef26c3e4c799d091a380805ef340ab3516a4a3
parentf9eb440e788c08c489bb1a6d24dbbe34f4597f1c (diff)
downloadffmpeg-2261cc6d8ae57de498d0efb6af61ccf4b101790d.tar.gz
doc/filters: note order of inputs for libvmaf
-rw-r--r--doc/filters.texi2
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diff --git a/doc/filters.texi b/doc/filters.texi
index 1a8843fe4f..a8797e5dc3 100644
--- a/doc/filters.texi
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@@ -14008,6 +14008,8 @@ ffmpeg -i input.mov -vf lensfun=make=Canon:model="Canon EOS 100D":lens_model="Ca
Obtain the VMAF (Video Multi-Method Assessment Fusion)
score between two input videos.
+The first input is the encoded video, and the second input is the reference video.
+
The obtained VMAF score is printed through the logging system.
It requires Netflix's vmaf library (libvmaf) as a pre-requisite.