mirror of https://git.ffmpeg.org/ffmpeg.git
avcodec/ffv1: use av_malloc_array()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -75,13 +75,13 @@ av_cold int ffv1_init_slice_state(FFV1Context *f, FFV1Context *fs)
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if (fs->ac) {
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if (!p->state)
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p->state = av_malloc(CONTEXT_SIZE * p->context_count *
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p->state = av_malloc_array(p->context_count, CONTEXT_SIZE *
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sizeof(uint8_t));
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if (!p->state)
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return AVERROR(ENOMEM);
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} else {
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if (!p->vlc_state)
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p->vlc_state = av_malloc(p->context_count * sizeof(VlcState));
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p->vlc_state = av_malloc_array(p->context_count, sizeof(VlcState));
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if (!p->vlc_state)
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return AVERROR(ENOMEM);
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}
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@ -137,7 +137,7 @@ av_cold int ffv1_init_slice_contexts(FFV1Context *f)
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fs->slice_x = sxs;
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fs->slice_y = sys;
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fs->sample_buffer = av_malloc(3 * MAX_PLANES * (fs->width + 6) *
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fs->sample_buffer = av_malloc_array((fs->width + 6), 3 * MAX_PLANES *
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sizeof(*fs->sample_buffer));
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if (!fs->sample_buffer)
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return AVERROR(ENOMEM);
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@ -150,7 +150,7 @@ int ffv1_allocate_initial_states(FFV1Context *f)
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int i;
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for (i = 0; i < f->quant_table_count; i++) {
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f->initial_states[i] = av_malloc(f->context_count[i] *
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f->initial_states[i] = av_malloc_array(f->context_count[i],
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sizeof(*f->initial_states[i]));
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if (!f->initial_states[i])
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return AVERROR(ENOMEM);
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