From 414d9d7f2e6fce2b2c0fe3d072f1bc6b66e5d9ac Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Tue, 24 Feb 2009 18:47:36 +0000
Subject: av_hwaccel_next() by Gwenole Beauchesne.

Originally committed as revision 17567 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/utils.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index efa92fdb9b..cd4cbde374 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -1135,3 +1135,8 @@ void av_register_hwaccel(AVHWAccel *hwaccel)
     *p = hwaccel;
     hwaccel->next = NULL;
 }
+
+AVHWAccel *av_hwaccel_next(AVHWAccel *hwaccel)
+{
+    return hwaccel ? hwaccel->next : first_hwaccel;
+}
-- 
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