From 526e2415bd1e7e3f1f601ca2eb5e94513a830c9a Mon Sep 17 00:00:00 2001
From: Clément Bœsch <ubitux@gmail.com>
Date: Tue, 18 Dec 2012 22:10:32 +0100
Subject: lavfi/gradfun: support named options.

This breaks usage for out-of-range values.
---
 libavfilter/gradfun.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libavfilter/gradfun.h')

diff --git a/libavfilter/gradfun.h b/libavfilter/gradfun.h
index 939b129aaa..801ddddb96 100644
--- a/libavfilter/gradfun.h
+++ b/libavfilter/gradfun.h
@@ -26,6 +26,8 @@
 
 /// Holds instance-specific information for gradfun.
 typedef struct GradFunContext {
+    const AVClass *class;
+    double strength;    ///< user specified strength, used to define thresh
     int thresh;    ///< threshold for gradient algorithm
     int radius;    ///< blur radius
     int chroma_w;  ///< width of the chroma planes
-- 
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