From 77c5f546e7619a5b83976c69a9cc36b23edb1ca2 Mon Sep 17 00:00:00 2001
From: Timothy Gu <timothygu99@gmail.com>
Date: Sun, 6 Jul 2014 09:53:53 -0700
Subject: [PATCH] swresample: add SwrContext doxy

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libswresample/swresample.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libswresample/swresample.h b/libswresample/swresample.h
index 27526efca9..5977c9c8d7 100644
--- a/libswresample/swresample.h
+++ b/libswresample/swresample.h
@@ -149,6 +149,12 @@ enum SwrFilterType {
  * @}
  */
 
+/**
+ * The libswresample context. Unlike libavcodec and libavformat, this structure
+ * is opaque. This means that if you would like to set options, you must use
+ * the @ref avoptions API and cannot directly set values to members of the
+ * structure.
+ */
 typedef struct SwrContext SwrContext;
 
 /**