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| author | Paul B Mahol <onemda@gmail.com> | 2018-03-22 23:08:33 +0100 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2018-03-22 23:08:33 +0100 |
| commit | b78d55b2e63e410abe744932fda9358633743a9e (patch) | |
| tree | f96a6627f9316887e188a5ddbe19c0704150d0bd /doc/filters.texi | |
| parent | 016d40011ac2815157fc11f6dda2f9bfb520ecfe (diff) | |
| download | ffmpeg-b78d55b2e63e410abe744932fda9358633743a9e.tar.gz | |
avfilter/avf_showvolume: add background opacity option
This makes output more visible when overlayed.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Diffstat (limited to 'doc/filters.texi')
| -rw-r--r-- | doc/filters.texi | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index aa7d4fc2d9..d6ea56b851 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -19941,8 +19941,11 @@ Set orientation, can be @code{horizontal} or @code{vertical}, default is @code{horizontal}. @item s -Set step size, allowed range s [0, 5]. Default is 0, which means +Set step size, allowed range is [0, 5]. Default is 0, which means step is disabled. + +@item p +Set background opacity, allowed range is [0, 1]. Default is 0. @end table @section showwaves |