From 966fc3c070c1e5143537007fb26340c179cc02c5 Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Sat, 11 Sep 2021 10:45:09 +0200 Subject: avfilter/af_astats: add entropy stat --- doc/filters.texi | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'doc') diff --git a/doc/filters.texi b/doc/filters.texi index 94804ca32b..aabfaccfc3 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -2693,6 +2693,7 @@ Flat_factor Peak_count Noise_floor Noise_floor_count +Entropy Bit_depth Dynamic_range Zero_crossings @@ -2717,6 +2718,7 @@ Flat_factor Peak_count Noise_floor Noise_floor_count +Entropy Bit_depth Number_of_samples Number_of_NaNs @@ -2795,6 +2797,9 @@ Minimum local peak measured in dBFS over a short window. Number of occasions (not the number of samples) that the signal attained @var{Noise floor}. +@item Entropy +Entropy measured across whole audio. Entropy of value near 1.0 is typically measured for white noise. + @item Bit depth Overall bit depth of audio. Number of bits used for each sample. -- cgit v1.2.3