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Cleanups

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This commit is contained in:
twinaphex 2018-01-24 05:40:53 +01:00
parent 5730ebc118
commit 634da308aa
1 changed files with 12 additions and 13 deletions
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25
libretro-common/audio/resampler/drivers/sinc_resampler.c
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@ -124,7 +124,6 @@ static void resampler_sinc_process_neon(void *re_, struct resampler_data *data)
while (resamp->time < phases) while (resamp->time < phases)
{ {
unsigned i;
const float *buffer_l = resamp->buffer_l + resamp->ptr; const float *buffer_l = resamp->buffer_l + resamp->ptr;
const float *buffer_r = resamp->buffer_r + resamp->ptr; const float *buffer_r = resamp->buffer_r + resamp->ptr;
unsigned taps = resamp->taps; unsigned taps = resamp->taps;
@ -400,33 +399,33 @@ static void resampler_sinc_process_c(void *re_, struct resampler_data *data)
if (resamp->window_type == SINC_WINDOW_KAISER) if (resamp->window_type == SINC_WINDOW_KAISER)
{ {
phase_table = resamp->phase_table + phase * taps * 2; phase_table = resamp->phase_table + phase * taps * 2;
delta_table = phase_table + taps; delta_table = phase_table + taps;
delta = (float) delta = (float)
(resamp->time & resamp->subphase_mask) * resamp->subphase_mod; (resamp->time & resamp->subphase_mask) * resamp->subphase_mod;
} }
else else
{ {
phase_table = resamp->phase_table + phase * taps; phase_table = resamp->phase_table + phase * taps;
} }
for (i = 0; i < taps; i++) for (i = 0; i < taps; i++)
{ {
float sinc_val = phase_table[i]; float sinc_val = phase_table[i];
if (resamp->window_type == SINC_WINDOW_KAISER) if (resamp->window_type == SINC_WINDOW_KAISER)
sinc_val = sinc_val + delta_table[i] * delta; sinc_val = sinc_val + delta_table[i] * delta;
sum_l += buffer_l[i] * sinc_val; sum_l += buffer_l[i] * sinc_val;
sum_r += buffer_r[i] * sinc_val; sum_r += buffer_r[i] * sinc_val;
} }
output[0] = sum_l; output[0] = sum_l;
output[1] = sum_r; output[1] = sum_r;
output += 2; output += 2;
out_frames++; out_frames++;
resamp->time += ratio; resamp->time += ratio;
} }
} }