From 7de2cea8a9eac61e4a328da397e3e1c3d0e56278 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Wed, 23 Apr 2014 15:51:56 +0200 Subject: [PATCH] avcodec/motionpixels: use av_mallocz_array() Signed-off-by: Michael Niedermayer --- libavcodec/motionpixels.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/libavcodec/motionpixels.c b/libavcodec/motionpixels.c index 089909a4d8..13d4759ae6 100644 --- a/libavcodec/motionpixels.c +++ b/libavcodec/motionpixels.c @@ -77,10 +77,10 @@ static av_cold int mp_decode_init(AVCodecContext *avctx) motionpixels_tableinit(); mp->avctx = avctx; ff_dsputil_init(&mp->dsp, avctx); - mp->changes_map = av_mallocz(avctx->width * h4); + mp->changes_map = av_mallocz_array(avctx->width, h4); mp->offset_bits_len = av_log2(avctx->width * avctx->height) + 1; - mp->vpt = av_mallocz(avctx->height * sizeof(YuvPixel)); - mp->hpt = av_mallocz(h4 * w4 / 16 * sizeof(YuvPixel)); + mp->vpt = av_mallocz_array(avctx->height, sizeof(YuvPixel)); + mp->hpt = av_mallocz_array(h4 / 4, w4 / 4 * sizeof(YuvPixel)); if (!mp->changes_map || !mp->vpt || !mp->hpt) { av_freep(&mp->changes_map); av_freep(&mp->vpt);