[FFmpeg-cvslog] flacdec: allocate sample buffers with av_malloc

[Mans Rullgard]

ffmpeg | branch: master | Mans Rullgard <mans at mansr.com> | Mon Jul  2 23:16:30 2012 +0100| [93e7ef9a2472d64d550ba1cf0e7a6f206fbc8dfd] | committer: Mans Rullgard

flacdec: allocate sample buffers with av_malloc

The buffers are only allocated once, although it can happen from
any of a few different places, so there is no need to use realloc.
Using av_malloc() ensures they are aligned suitably for SIMD
optimisations.

Signed-off-by: Mans Rullgard <mans at mansr.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=93e7ef9a2472d64d550ba1cf0e7a6f206fbc8dfd
---

 libavcodec/flacdec.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libavcodec/flacdec.c b/libavcodec/flacdec.c
index da2202a..4b62ea8 100644
--- a/libavcodec/flacdec.c
+++ b/libavcodec/flacdec.c
@@ -149,8 +149,7 @@ static void allocate_buffers(FLACContext *s)
     assert(s->max_blocksize);
 
     for (i = 0; i < s->channels; i++) {
-        s->decoded[i] = av_realloc(s->decoded[i],
-                                   sizeof(int32_t)*s->max_blocksize);
+        s->decoded[i] = av_malloc(sizeof(int32_t)*s->max_blocksize);
     }
 }