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authorPaul B Mahol <onemda@gmail.com>2023-08-13 02:57:57 +0200
committerPaul B Mahol <onemda@gmail.com>2023-08-14 11:19:55 +0200
commit951def850abe9dc77311e5afd4b581defa1575bb (patch)
treeaaf9abb954693947b5ec3baff0feca347e0a1ca3 /doc
parenta1928dff2c498ab9439d997bdc93fc98d2862cb0 (diff)
downloadffmpeg-951def850abe9dc77311e5afd4b581defa1575bb.tar.gz
avfilter: add apsnr filter
Diffstat (limited to 'doc')
-rw-r--r--doc/filters.texi7
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diff --git a/doc/filters.texi b/doc/filters.texi
index 43e9c037b9..5d1f10f95d 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -2836,6 +2836,13 @@ Default value is 8.
This filter supports the all above options as @ref{commands}.
+@section apsnr
+Measure Audio Peak Signal-to-Noise Ratio.
+
+This filter takes two audio streams for input, and outputs first
+audio stream.
+Results are in dB per channel at end of either input.
+
@section apsyclip
Apply Psychoacoustic clipper to input audio stream.