updates the x11grab doc example, adding -s cif, as it is mandatory

Originally committed as revision 8804 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/doc/ffmpeg-doc.texi b/doc/ffmpeg-doc.texi
index ffa3b5b..68b56d4 100644 (file)
--- a/doc/ffmpeg-doc.texi
+++ b/doc/ffmpeg-doc.texi
@@ -44,14 +44,14 @@ standard mixer.
 FFmpeg can grab the X11 display.
 
 @example
-ffmpeg -f x11grab -i :0.0 /tmp/out.mpg
+ffmpeg -f x11grab -s cif -i :0.0 /tmp/out.mpg
 @end example
 
 0.0 is display.screen number of your X11 server, same as
 the DISPLAY environment variable.
 
 @example
-ffmpeg -f x11grab -i :0.0+10,20 /tmp/out.mpg
+ffmpeg -f x11grab -s cif -i :0.0+10,20 /tmp/out.mpg
 @end example
 
 0.0 is display.screen number of your X11 server, same as the DISPLAY environment