From c895618bb0c9ff2a699544f0a109ffd3871d3536 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Tue, 24 Feb 2009 18:46:00 +0000
Subject: av_register_hwaccel() from Gwenole Beauchesne.

Originally committed as revision 17566 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/utils.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index f9b9a30049..efa92fdb9b 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -1124,3 +1124,14 @@ void ff_log_ask_for_sample(void *avc, const char *msg)
             "of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ "
             "and contact the ffmpeg-devel mailing list.\n");
 }
+
+static AVHWAccel *first_hwaccel = NULL;
+
+void av_register_hwaccel(AVHWAccel *hwaccel)
+{
+    AVHWAccel **p = &first_hwaccel;
+    while (*p)
+        p = &(*p)->next;
+    *p = hwaccel;
+    hwaccel->next = NULL;
+}
-- 
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