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

1 files 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)) {