From 3f75e5116b900f1428aa13041fc7d6301bf1988a Mon Sep 17 00:00:00 2001
From: Luca Barbato <lu_zero@gentoo.org>
Date: Tue, 6 Dec 2016 02:56:24 +0100
Subject: avio: Keep track of the amount of data written

Make avio_size() work with any write AVIOContext.
---
 libavformat/avio.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libavformat/avio.h')

diff --git a/libavformat/avio.h b/libavformat/avio.h
index 49721aa131..7bf7985c5e 100644
--- a/libavformat/avio.h
+++ b/libavformat/avio.h
@@ -176,6 +176,7 @@ typedef struct AVIOContext {
      */
     enum AVIODataMarkerType current_type;
     int64_t last_time;
+    int64_t written;
 } AVIOContext;
 
 /**
-- 
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