From f486b7c051ed46c37f0c99cfd62acddf9ed0504a Mon Sep 17 00:00:00 2001
From: lummax <luogpg@googlemail.com>
Date: Wed, 19 Aug 2015 13:20:59 +0200
Subject: [PATCH] format/context: expose the metadata dictionary

---
 src/format/context.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/format/context.rs b/src/format/context.rs
index e0289d5..9c7cc08 100644
--- a/src/format/context.rs
+++ b/src/format/context.rs
@@ -2,7 +2,7 @@ use std::marker::PhantomData;
 
 use libc::c_uint;
 use ffi::*;
-use ::{Error, Codec, Stream, Packet};
+use ::{Error, Codec, Stream, Packet, Dictionary};
 
 pub struct Context {
 	ptr: *mut AVFormatContext,
@@ -55,6 +55,12 @@ impl Context {
 		}
 	}
 
+	pub fn metadata(&self) -> Dictionary {
+		unsafe {
+			Dictionary::wrap((*self.as_ptr()).metadata)
+		}
+	}
+
 	pub fn probe_score(&self) -> i32 {
 		unsafe {
 			av_format_get_probe_score(self.as_ptr())