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Code Issues Releases Activity

avfilter/vf_spp: Use av_malloc_array()

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-06-18 00:07:30 +02:00
parent f31fd06713
commit eb0fc73dcc
1 changed files with 2 additions and 2 deletions
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4
libavfilter/vf_spp.c
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@ -270,8 +270,8 @@ static int config_input(AVFilterLink *inlink)
spp->hsub = desc->log2_chroma_w; spp->hsub = desc->log2_chroma_w;
spp->vsub = desc->log2_chroma_h; spp->vsub = desc->log2_chroma_h;
spp->temp_linesize = FFALIGN(inlink->w + 16, 16); spp->temp_linesize = FFALIGN(inlink->w + 16, 16);
spp->temp = av_malloc(spp->temp_linesize * h * sizeof(*spp->temp)); spp->temp = av_malloc_array(spp->temp_linesize, h * sizeof(*spp->temp));
spp->src = av_malloc(spp->temp_linesize * h * sizeof(*spp->src)); spp->src = av_malloc_array(spp->temp_linesize, h * sizeof(*spp->src));
if (!spp->use_bframe_qp) { if (!spp->use_bframe_qp) {
/* we are assuming here the qp blocks will not be smaller that 16x16 */ /* we are assuming here the qp blocks will not be smaller that 16x16 */
spp->non_b_qp_alloc_size = FF_CEIL_RSHIFT(inlink->w, 4) * FF_CEIL_RSHIFT(inlink->h, 4); spp->non_b_qp_alloc_size = FF_CEIL_RSHIFT(inlink->w, 4) * FF_CEIL_RSHIFT(inlink->h, 4);