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| author | Clément Bœsch <u@pkh.me> | 2014-01-25 23:19:05 +0100 |
|---|---|---|
| committer | Clément Bœsch <u@pkh.me> | 2014-02-02 20:44:56 +0100 |
| commit | 7f42bfad5d763f06d6fb6e91a8cef78f7fad9bf2 (patch) | |
| tree | 55813541b71cac618ce57ec9f46e7b5f9a286ae9 /doc/filters.texi | |
| parent | 6d7119dbd26a6794c2719c662f8805052b1a32f1 (diff) | |
| download | ffmpeg-7f42bfad5d763f06d6fb6e91a8cef78f7fad9bf2.tar.gz | |
lavfi/ebur128: add sample and true peak metering.
Metadata injection and logging. Not yet present visually.
Signed-off-by: Jean First <jeanfirst@gmail.com>
Diffstat (limited to 'doc/filters.texi')
| -rw-r--r-- | doc/filters.texi | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index bf48abfddf..7c6b945987 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -9322,6 +9322,27 @@ verbose logging level By default, the logging level is set to @var{info}. If the @option{video} or the @option{metadata} options are set, it switches to @var{verbose}. + +@item peak +Set peak mode(s). + +Available modes can be cumulated (the option is a @code{flag} type). Possible +values are: +@table @samp +@item none +Disable any peak mode (default). +@item sample +Enable sample-peak mode. + +Simple peak mode looking for the higher sample value. +@item true +Enable true-peak mode. + +If enabled, the peak lookup is done on an over-sampled version of the input +stream for better peak accuracy. This mode requires a build with +@code{libswresample}. +@end table + @end table @subsection Examples |