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avcodec/psymodel: use av_malloc(z)_array()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -35,10 +35,10 @@ av_cold int ff_psy_init(FFPsyContext *ctx, AVCodecContext *avctx, int num_lens,
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int i, j, k = 0;
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ctx->avctx = avctx;
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ctx->ch = av_mallocz(sizeof(ctx->ch[0]) * avctx->channels * 2);
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ctx->group = av_mallocz(sizeof(ctx->group[0]) * num_groups);
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ctx->bands = av_malloc (sizeof(ctx->bands[0]) * num_lens);
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ctx->num_bands = av_malloc (sizeof(ctx->num_bands[0]) * num_lens);
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ctx->ch = av_mallocz_array(sizeof(ctx->ch[0]), avctx->channels * 2);
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ctx->group = av_mallocz_array(sizeof(ctx->group[0]), num_groups);
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ctx->bands = av_malloc_array (sizeof(ctx->bands[0]), num_lens);
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ctx->num_bands = av_malloc_array (sizeof(ctx->num_bands[0]), num_lens);
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memcpy(ctx->bands, bands, sizeof(ctx->bands[0]) * num_lens);
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memcpy(ctx->num_bands, num_bands, sizeof(ctx->num_bands[0]) * num_lens);
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@ -112,7 +112,7 @@ av_cold struct FFPsyPreprocessContext* ff_psy_preprocess_init(AVCodecContext *av
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FF_FILTER_MODE_LOWPASS, FILT_ORDER,
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cutoff_coeff, 0.0, 0.0);
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if (ctx->fcoeffs) {
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ctx->fstate = av_mallocz(sizeof(ctx->fstate[0]) * avctx->channels);
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ctx->fstate = av_mallocz_array(sizeof(ctx->fstate[0]), avctx->channels);
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for (i = 0; i < avctx->channels; i++)
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ctx->fstate[i] = ff_iir_filter_init_state(FILT_ORDER);
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}
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