From 8a5b71d0c3dbb0b1a6895ea858353e6fb41e9ab8 Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date: Sun, 22 May 2011 01:32:40 +0200
Subject: [PATCH] vf_split: add documentation to filters.texi

---
 doc/filters.texi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/doc/filters.texi b/doc/filters.texi
index 31a963d058..363a7f5584 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -1383,6 +1383,21 @@ not specified it will use the default value of 16.
 Adding this in the beginning of filter chains should make filtering
 faster due to better use of the memory cache.
 
+@section split
+
+Pass on the input video to two outputs. Both outputs are identical to
+the input video.
+
+For example:
+@example
+[in] split [splitout1][splitout2];
+[splitout1] crop=100:100:0:0    [cropout];
+[splitout2] pad=200:200:100:100 [padout];
+@end example
+
+will create two separate outputs from the same input, one cropped and
+one padded.
+
 @section transpose
 
 Transpose rows with columns in the input video and optionally flip it.