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Code Issues Releases Activity

avfilter/vf_hqdn3: use av_malloc_array()

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-05-14 06:17:05 +02:00
parent 0aac9b76bc
commit 14e2e40f3b
1 changed files with 2 additions and 2 deletions
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4
libavfilter/vf_hqdn3d.c
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@ -133,7 +133,7 @@ static void denoise_depth(HQDN3DContext *s,
uint16_t *frame_ant = *frame_ant_ptr; uint16_t *frame_ant = *frame_ant_ptr;
if (!frame_ant) { if (!frame_ant) {
uint8_t *frame_src = src; uint8_t *frame_src = src;
*frame_ant_ptr = frame_ant = av_malloc(w*h*sizeof(uint16_t)); *frame_ant_ptr = frame_ant = av_malloc_array(w, h*sizeof(uint16_t));
for (y = 0; y < h; y++, src += sstride, frame_ant += w) for (y = 0; y < h; y++, src += sstride, frame_ant += w)
for (x = 0; x < w; x++) for (x = 0; x < w; x++)
frame_ant[x] = LOAD(x); frame_ant[x] = LOAD(x);
@ -259,7 +259,7 @@ static int config_input(AVFilterLink *inlink)
s->vsub = desc->log2_chroma_h; s->vsub = desc->log2_chroma_h;
s->depth = desc->comp[0].depth_minus1+1; s->depth = desc->comp[0].depth_minus1+1;
s->line = av_malloc(inlink->w * sizeof(*s->line)); s->line = av_malloc_array(inlink->w, sizeof(*s->line));
if (!s->line) if (!s->line)
return AVERROR(ENOMEM); return AVERROR(ENOMEM);