opusenc_psy: Typo, use all coeffs in range for band tonality calculation

c7d726f7 · Daniil Cherednik · Rostislav Pehlivanov · 6c4b9eb9 · c7d726f7
Commit c7d726f7 authored Jan 09, 2018 by Daniil Cherednik Committed by Rostislav Pehlivanov Jan 13, 2018
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opusenc_psy.c libavcodec/opusenc_psy.c +1 -1

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--- a/libavcodec/opusenc_psy.c
+++ b/libavcodec/opusenc_psy.c
@@ -119,7 +119,7 @@ static void step_collect_psy_metrics(OpusPsyContext *s, int index)

            for (j = 0; j < range; j++) {
                const float c_s = coeffs[j]*coeffs[j];
-                dist_dev = (avg_c_s - c_s)*(avg_c_s - c_s);
+                dist_dev += (avg_c_s - c_s)*(avg_c_s - c_s);
            }

            st->tone[ch][i] += sqrtf(dist_dev);