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Code Issues Releases Activity

avcodec/vp3: use av_mallocz_array()

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2014-05-27 20:28:17 +02:00
parent 0674da997a
commit 2870617853
1 changed files with 7 additions and 7 deletions
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14
libavcodec/vp3.c
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@@ -1659,17 +1659,17 @@ static av_cold int allocate_tables(AVCodecContext *avctx)
c_fragment_count = s->fragment_width[1] * s->fragment_height[1];
s->superblock_coding = av_mallocz(s->superblock_count);
s->all_fragments = av_mallocz(s->fragment_count * sizeof(Vp3Fragment));
s->all_fragments = av_mallocz_array(s->fragment_count, sizeof(Vp3Fragment));
s->coded_fragment_list[0] = av_mallocz(s->fragment_count * sizeof(int));
s->coded_fragment_list[0] = av_mallocz_array(s->fragment_count, sizeof(int));
s->dct_tokens_base = av_mallocz(64 * s->fragment_count *
sizeof(*s->dct_tokens_base));
s->motion_val[0] = av_mallocz(y_fragment_count * sizeof(*s->motion_val[0]));
s->motion_val[1] = av_mallocz(c_fragment_count * sizeof(*s->motion_val[1]));
s->dct_tokens_base = av_mallocz_array(s->fragment_count,
64 * sizeof(*s->dct_tokens_base));
s->motion_val[0] = av_mallocz_array(y_fragment_count, sizeof(*s->motion_val[0]));
s->motion_val[1] = av_mallocz_array(c_fragment_count, sizeof(*s->motion_val[1]));
/* work out the block mapping tables */
s->superblock_fragments = av_mallocz(s->superblock_count * 16 * sizeof(int));
s->superblock_fragments = av_mallocz_array(s->superblock_count, 16 * sizeof(int));
s->macroblock_coding = av_mallocz(s->macroblock_count + 1);
if (!s->superblock_coding || !s->all_fragments ||