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| author | Paul B Mahol <onemda@gmail.com> | 2021-09-08 17:51:17 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2021-10-02 18:49:40 +0200 |
| commit | ba63078b0f90cd5f21574ffa5b100241a395fc94 (patch) | |
| tree | ba9073aca1a0ef3210c40d48befbfafa1da351fd /doc/filters.texi | |
| parent | 1f447fd95463bbf39a78d886359a3006d82f6a94 (diff) | |
| download | ffmpeg-ba63078b0f90cd5f21574ffa5b100241a395fc94.tar.gz | |
avfilter: add (a)latency filters
Diffstat (limited to 'doc/filters.texi')
| -rw-r--r-- | doc/filters.texi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 5465d019e4..1994467f46 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -25829,6 +25829,15 @@ select='if(gt(random(0), 0.2), 1, 2)':n=2 [tmp], boxblur=2:2, [tmp] interleave @end example @end itemize +@section latency, alatency +Measure filtering latency. + +Report previous filter filtering latency, delay in number of audio samples for audio filters +or number of video frames for video filters. + +On end of input stream, filter will report min and max measured latency for previous running filter +in filtergraph. + @section metadata, ametadata Manipulate frame metadata. |