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| author | Paul B Mahol <onemda@gmail.com> | 2020-04-16 16:10:12 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2020-04-17 13:26:30 +0200 |
| commit | 87b4fb65a8e89b318a7e3b686a594c3af79f91f0 (patch) | |
| tree | 5a66d4f0a13e5320c77195948a1089dfcc103d51 /doc/filters.texi | |
| parent | 1b59f3f844dd3fe0dc1a02bc1b602e713e7fde43 (diff) | |
| download | ffmpeg-87b4fb65a8e89b318a7e3b686a594c3af79f91f0.tar.gz | |
avfilter/af_astats: measure noise floor
Diffstat (limited to 'doc/filters.texi')
| -rw-r--r-- | doc/filters.texi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index a4f99ef376..9f734236e0 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -2329,6 +2329,7 @@ RMS_trough Crest_factor Flat_factor Peak_count +Noise_floor Bit_depth Dynamic_range Zero_crossings @@ -2351,6 +2352,7 @@ RMS_peak RMS_trough Flat_factor Peak_count +Noise_floor Bit_depth Number_of_samples Number_of_NaNs @@ -2422,6 +2424,9 @@ Flatness (i.e. consecutive samples with the same value) of the signal at its pea Number of occasions (not the number of samples) that the signal attained either @var{Min level} or @var{Max level}. +@item Noise floor dB +Minimum local peak measured in dBFS over a short window. + @item Bit depth Overall bit depth of audio. Number of bits used for each sample. |