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| author | Paul B Mahol <onemda@gmail.com> | 2021-08-16 01:12:45 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2021-08-16 01:19:19 +0200 |
| commit | ca788d184cbf0a907ca7db4e4dad9975a91a5839 (patch) | |
| tree | b9921983c47702d3fe510300a9c37e214a3b1349 /doc | |
| parent | e0de0aa5856c337e79eccab600cfa46ef522f6a9 (diff) | |
| download | ffmpeg-ca788d184cbf0a907ca7db4e4dad9975a91a5839.tar.gz | |
avfilter/vf_waveform: add option to control strechness of waveform
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/filters.texi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 0c399f1d35..d77bbe9369 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -22115,6 +22115,19 @@ Set background opacity. Set tint for output. Only used with lowpass filter and when display is not overlay and input pixel formats are not RGB. + +@item fitmode, fm +Set sample aspect ratio of video output frames. +Can be used to configure waveform so it is not +streched too much in one of directions. + +@table @samp +@item none +Set sample aspect ration to 1/1. +@item size +Set sample aspect ratio to match input size of video +@end table +Default is @samp{none}. @end table @section weave, doubleweave |