From a5c33faaccec6787419fe373a9e7ae0932b15ee1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reimar=20D=C3=B6ffinger?= <Reimar.Doeffinger@gmx.de>
Date: Sat, 2 Oct 2010 08:44:33 +0000
Subject: Add init and uninit functions to cmdutils, reduces code duplication
 between ffmpeg and ffplay and avoids a valgrind error by freeing
 avformat_opts->key.

Originally committed as revision 25309 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 cmdutils.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'cmdutils.h')

diff --git a/cmdutils.h b/cmdutils.h
index e753c43081..4ce62b64a8 100644
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -44,6 +44,17 @@ extern AVCodecContext *avcodec_opts[AVMEDIA_TYPE_NB];
 extern AVFormatContext *avformat_opts;
 extern struct SwsContext *sws_opts;
 
+/**
+ * Initialize the cmdutils option system, in particular
+ * allocate the *_opts contexts.
+ */
+void init_opts(void);
+/**
+ * Uninitialize the cmdutils option system, in particular
+ * free the *_opts contexts and their contents.
+ */
+void uninit_opts(void);
+
 /**
  * Trivial log callback.
  * Only suitable for show_help and similar since it lacks prefix handling.
-- 
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