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@ -88,8 +88,9 @@ av_cold struct FFPsyPreprocessContext* ff_psy_preprocess_init(AVCodecContext *av |
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cutoff_coeff = 2.0 * avctx->cutoff / avctx->sample_rate; |
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if (cutoff_coeff) |
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ctx->fcoeffs = ff_iir_filter_init_coeffs(avctx, FF_FILTER_TYPE_BUTTERWORTH, FF_FILTER_MODE_LOWPASS, |
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FILT_ORDER, cutoff_coeff, 0.0, 0.0); |
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ctx->fcoeffs = ff_iir_filter_init_coeffs(avctx, FF_FILTER_TYPE_BUTTERWORTH, |
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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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for (i = 0; i < avctx->channels; i++) |
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