From dd249245d012c1eceb57c166e256fc95e74f4bb1 Mon Sep 17 00:00:00 2001
From: Vittorio Giovara <vittorio.giovara@gmail.com>
Date: Wed, 20 Nov 2013 17:35:39 +0100
Subject: [PATCH] filter docs: reference scale and fps filters
---
doc/filters.texi | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/doc/filters.texi b/doc/filters.texi
index 85c78b1d156..b32aad16a9e 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -95,7 +95,7 @@ In a complete filterchain all the unlabelled filter input and output
pads must be connected. A filtergraph is considered valid if all the
filter input and output pads of all the filterchains are connected.
-Libavfilter will automatically insert scale filters where format
+Libavfilter will automatically insert @ref{scale} filters where format
conversion is required. It is possible to specify swscale flags
for those automatically inserted scalers by prepending
@code{sws_flags=@var{flags};}
@@ -1230,6 +1230,7 @@ format=pix_fmts=yuv420p
format=pix_fmts=yuv420p|yuv444p|yuv410p
@end example
+@anchor{fps}
@section fps
Convert the video to specified constant framerate by duplicating or dropping
@@ -1820,6 +1821,7 @@ format=monow, pixdesctest
can be used to test the monowhite pixel format descriptor definition.
+@anchor{scale}
@section scale
Scale the input video and/or convert the image format.
--
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