From c23bf5311fce3b59e9111e5de646ee57b48be27f Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Sat, 25 May 2013 15:53:55 +0200
Subject: vf_lavfi: allow setting avopts

---
 DOCS/man/en/vf.rst | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'DOCS/man/en')

diff --git a/DOCS/man/en/vf.rst b/DOCS/man/en/vf.rst
index 846d3ffac6..6d650212fc 100644
--- a/DOCS/man/en/vf.rst
+++ b/DOCS/man/en/vf.rst
@@ -367,7 +367,7 @@ pp[=filter1[:option1[:option2...]]/[-]filter2...]
         Horizontal deblocking on luminance only, and switch vertical
         deblocking on or off automatically depending on available CPU time.
 
-lavfi=graph[:sws_flags]
+lavfi=graph[:sws_flags[:o=opts]]
     Filter video using ffmpeg's libavfilter.
 
     <graph>
@@ -406,6 +406,14 @@ lavfi=graph[:sws_flags]
 
         See ``http://git.videolan.org/?p=ffmpeg.git;a=blob;f=libswscale/swscale.h``.
 
+    <o>
+        Set AVFilterGraph options. These should be documented by ffmpeg.
+
+        *EXAMPLE*:
+
+        ``'--vf=lavfi=yadif:o="threads=2,thread_type=slice"'``
+            forces a specific threading configuration.
+
 noise[=luma[u][t|a][h][p]:chroma[u][t|a][h][p]]
     Adds noise.
 
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