avfilter/f_loop: add time option, for loop start in seconds

1 files changed, 8 insertions, 0 deletions

diff --git a/doc/filters.texi b/doc/filters.texi
index 9ada73bab0..28acbe3509 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -2363,6 +2363,10 @@ Set maximal number of samples. Default is 0.
 
 @item start
 Set first sample of loop. Default is 0.
+
+@item time
+Set the time of loop start in seconds.
+Only used if option named @var{start} is set to @code{-1}.
 @end table
 
 @anchor{amerge}
@@ -16759,6 +16763,10 @@ Set maximal size in number of frames. Default is 0.
 
 @item start
 Set first frame of loop. Default is 0.
+
+@item time
+Set the time of loop start in seconds.
+Only used if option named @var{start} is set to @code{-1}.
 @end table
 
 @subsection Examples