From ce994a03f5e233a0fd2136ab589cecdacc02aa77 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Mon, 7 Oct 2013 17:35:40 +0200
Subject: [PATCH] avformat/movenc: make AVStream easier to access

This adds a AVStream pointer to Track

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavformat/movenc.c | 1 +
 libavformat/movenc.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 3b934d6478..f3058bdc10 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -3738,6 +3738,7 @@ static int mov_write_header(AVFormatContext *s)
         AVDictionaryEntry *lang = av_dict_get(st->metadata, "language", NULL,0);
 
         track->enc = st->codec;
+        track->st = st;
         track->language = ff_mov_iso639_to_lang(lang?lang->value:"und", mov->mode!=MODE_MOV);
         if (track->language < 0)
             track->language = 0;
diff --git a/libavformat/movenc.h b/libavformat/movenc.h
index b98c7f768a..09f3ea772c 100644
--- a/libavformat/movenc.h
+++ b/libavformat/movenc.h
@@ -98,6 +98,7 @@ typedef struct MOVTrack {
     int         language;
     int         track_id;
     int         tag; ///< stsd fourcc
+    AVStream    *st;
     AVCodecContext *enc;
 
     int         vos_len;