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resample: small optimization

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This commit is contained in:
Wim Taymans 2018-12-10 12:58:10 +01:00
parent 74c71e9bad
commit c42b108ac8
1 changed files with 2 additions and 1 deletions
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3
spa/plugins/audioconvert/resample-peaks.h
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@ -55,8 +55,9 @@ static void impl_peaks_process(struct resample *r, int channel,
while (i < *in_len && o < *out_len) { while (i < *in_len && o < *out_len) {
end = ((uint64_t) (pd->o_count + 1) * r->i_rate) / r->o_rate; end = ((uint64_t) (pd->o_count + 1) * r->i_rate) / r->o_rate;
end = end > pd->i_count ? end - pd->i_count : 0; end = end > pd->i_count ? end - pd->i_count : 0;
end = SPA_MIN(end, *in_len);
for (; i < end && i < *in_len; i++) { for (; i < end; i++) {
float n = fabsf(s[i]); float n = fabsf(s[i]);
if (n > pd->max_f[channel]) if (n > pd->max_f[channel])
pd->max_f[channel] = n; pd->max_f[channel] = n;