[FFmpeg-cvslog] movenc: use ff_alloc_extradata()

[James Almer]

ffmpeg | branch: master | James Almer <jamrial at gmail.com> | Sun Oct 13 20:02:28 2013 -0300| [1d4476d5dab1dd347f6870d6c5537dced8516986] | committer: Michael Niedermayer

movenc: use ff_alloc_extradata()

Signed-off-by: James Almer <jamrial at gmail.com>
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1d4476d5dab1dd347f6870d6c5537dced8516986
---

 libavformat/movenc.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 60c028e..3296762 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -3507,10 +3507,8 @@ static int mov_create_chapter_track(AVFormatContext *s, int tracknum)
 #if 0
     // These properties are required to make QT recognize the chapter track
     uint8_t chapter_properties[43] = { 0, 0, 0, 0, 0, 0, 0, 1, };
-    track->enc->extradata = av_malloc(sizeof(chapter_properties));
-    if (track->enc->extradata == NULL)
+    if (ff_alloc_extradata(track->enc, sizeof(chapter_properties)))
         return AVERROR(ENOMEM);
-    track->enc->extradata_size = sizeof(chapter_properties);
     memcpy(track->enc->extradata, chapter_properties, sizeof(chapter_properties));
 #else
     if (avio_open_dyn_buf(&pb) >= 0) {