From db568c079a3c3a12b6fa2f478780fde94a6e88b5 Mon Sep 17 00:00:00 2001
From: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Date: Sun, 31 Aug 2008 20:20:12 +0000
Subject: [PATCH] copy whole frame in vosData for dnxhd, this code will be used
 for other codecs too

Originally committed as revision 15131 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/movenc.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 0343be3e2e..f05987ecd6 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -1613,12 +1613,10 @@ static int mov_write_packet(AVFormatContext *s, AVPacket *pkt)
         assert(pkt->size);
         size = pkt->size;
     } else if (enc->codec_id == CODEC_ID_DNXHD && !trk->vosLen) {
-        /* copy frame header to create needed atoms */
-        if (size < 640)
-            return -1;
-        trk->vosLen = 640;
-        trk->vosData = av_malloc(trk->vosLen);
-        memcpy(trk->vosData, pkt->data, 640);
+        /* copy frame to create needed atoms */
+        trk->vosLen = size;
+        trk->vosData = av_malloc(size);
+        memcpy(trk->vosData, pkt->data, size);
     }
 
     if (!(trk->entry % MOV_INDEX_CLUSTER_SIZE)) {