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filter-chain: improve biquad run a little

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We only need to copy source to dest on the first run.
This commit is contained in:
Wim Taymans 2024-11-11 16:41:17 +01:00
parent 02edfba21a
commit aad3d1eafa
1 changed files with 4 additions and 4 deletions
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8
src/modules/module-filter-chain/dsp-ops-c.c
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@ -158,10 +158,10 @@ void dsp_biquadn_run_c(struct dsp_ops *ops, struct biquad *bq, uint32_t n_bq, ui
d = out[i]; d = out[i];
if (s == NULL || d == NULL) if (s == NULL || d == NULL)
continue; continue;
for (j = 0; j < n_bq; j++) { if (n_bq > 0)
dsp_biquad_run_c(ops, &bq[j], d, s, n_samples); dsp_biquad_run_c(ops, &bq[0], d, s, n_samples);
s = d; for (j = 1; j < n_bq; j++)
} dsp_biquad_run_c(ops, &bq[j], d, d, n_samples);
} }
} }