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Diffstat (limited to 'doc/filters.texi')
| -rw-r--r-- | doc/filters.texi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index ebe0d3301e..d0ff3d470f 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -6076,6 +6076,13 @@ Specifies the sample rate, and defaults to 44100. @item nb_samples, n Set the number of samples per requested frames. +@item duration, d +Set the duration of the sourced audio. See +@ref{time duration syntax,,the Time duration section in the ffmpeg-utils(1) manual,ffmpeg-utils} +for the accepted syntax. + +If not specified, or the expressed duration is negative, the audio is +supposed to be generated forever. @end table @subsection Examples |