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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-04-23 15:51:56 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-04-23 15:52:28 +0200 |
| commit | 7de2cea8a9eac61e4a328da397e3e1c3d0e56278 (patch) | |
| tree | 87bd7256ecc12b53011c99e577d4a31fdf0f9a8b /libavcodec | |
| parent | c161134035a08f7454c68fa12c882917015bf65f (diff) | |
| download | ffmpeg-7de2cea8a9eac61e4a328da397e3e1c3d0e56278.tar.gz | |
avcodec/motionpixels: use av_mallocz_array()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/motionpixels.c | 6 |
1 files 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); |