[FFmpeg-cvslog] avcodec/cngdec: use av_mallocz_array()

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Apr  9 23:18:32 2014 +0200| [f703dae7aa76ea9ac4c5f578a0d2def94d90191e] | committer: Michael Niedermayer

avcodec/cngdec: use av_mallocz_array()

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f703dae7aa76ea9ac4c5f578a0d2def94d90191e
---

 libavcodec/cngdec.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/libavcodec/cngdec.c b/libavcodec/cngdec.c
index 12241c3..855baaa 100644
--- a/libavcodec/cngdec.c
+++ b/libavcodec/cngdec.c
@@ -59,12 +59,12 @@ static av_cold int cng_decode_init(AVCodecContext *avctx)
 
     p->order            = 12;
     avctx->frame_size   = 640;
-    p->refl_coef        = av_mallocz(p->order * sizeof(*p->refl_coef));
-    p->target_refl_coef = av_mallocz(p->order * sizeof(*p->target_refl_coef));
-    p->lpc_coef         = av_mallocz(p->order * sizeof(*p->lpc_coef));
-    p->filter_out       = av_mallocz((avctx->frame_size + p->order) *
+    p->refl_coef        = av_mallocz_array(p->order, sizeof(*p->refl_coef));
+    p->target_refl_coef = av_mallocz_array(p->order, sizeof(*p->target_refl_coef));
+    p->lpc_coef         = av_mallocz_array(p->order, sizeof(*p->lpc_coef));
+    p->filter_out       = av_mallocz_array(avctx->frame_size + p->order,
                                      sizeof(*p->filter_out));
-    p->excitation       = av_mallocz(avctx->frame_size * sizeof(*p->excitation));
+    p->excitation       = av_mallocz_array(avctx->frame_size, sizeof(*p->excitation));
     if (!p->refl_coef || !p->target_refl_coef || !p->lpc_coef ||
         !p->filter_out || !p->excitation) {
         cng_decode_close(avctx);