lavfi/vf_fps: allow to set the rounding method.

[ffmpeg] / doc / filters.texi

diff --git a/doc/filters.texi b/doc/filters.texi
index ea04450965dc8f3a0e8aa0343a6209b961ced90f..93fdcec39fc2896d015505489211d412e2726a28 100644 (file)
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -2016,13 +2016,13 @@ drawtext="fontsize=60:fontfile=FreeSerif.ttf:fontcolor=green:text=g:x=(w-max_gly
 @item
 Show text for 1 second every 3 seconds:
 @example
-drawtext="fontfile=FreeSerif.ttf:fontcolor=white:x=100:y=x/dar:draw=lt(mod(t\\,3)\\,1):text='blink'"
+drawtext="fontfile=FreeSerif.ttf:fontcolor=white:x=100:y=x/dar:draw=lt(mod(t\,3)\,1):text='blink'"
 @end example
 
 @item
 Use fontconfig to set the font. Note that the colons need to be escaped.
 @example
-drawtext='fontfile=Linux Libertine O-40\\:style=Semibold:text=FFmpeg'
+drawtext='fontfile=Linux Libertine O-40\:style=Semibold:text=FFmpeg'
 @end example
 
 @end itemize
@@ -2186,6 +2186,9 @@ This filter accepts the following named parameters:
 @item fps
 Desired output framerate.
 
+@item round
+Rounding method. The default is @code{near}.
+
 @end table
 
 @section framestep
@@ -2823,7 +2826,7 @@ ffmpeg -i input -i logo1 -i logo2 -filter_complex
 
 # add a transparent color layer on top of the main video,
 # WxH specifies the size of the main input to the overlay filter
-color=red@.3:WxH [over]; [in][over] overlay [out]
+color=red@@.3:WxH [over]; [in][over] overlay [out]
 
 # play an original video and a filtered version (here with the deshake filter)
 # side by side