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avfilter/af_afftdn: use correct variable in for loops

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Tehnically changes nothing as they are same value currently.
This commit is contained in:
Paul B Mahol 2022-03-14 10:35:23 +01:00
parent 4eb76e7461
commit deffacb6b4
1 changed files with 6 additions and 6 deletions
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12
libavfilter/af_afftdn.c
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@ -467,7 +467,7 @@ static void process_frame(AVFilterContext *ctx,
for (int i = 0; i < s->bin_count; i++)
dnch->amt[i] = band_amt[bin2band[i]];
for (int i = 0; i <= s->fft_length2; i++) {
for (int i = 0; i < s->bin_count; i++) {
if (dnch->amt[i] > abs_var[i]) {
gain[i] = 1.0;
} else if (dnch->amt[i] > dnch->min_abs_var[i]) {
@ -523,7 +523,7 @@ static void set_band_parameters(AudioFFTDeNoiseContext *s,
d5 = 0.0;
band_noise = process_get_band_noise(s, dnch, 0);
for (int m = j; m <= s->fft_length2; m++) {
for (int m = j; m < s->bin_count; m++) {
if (m == j) {
i = j;
d5 = band_noise;
@ -612,7 +612,7 @@ static void set_parameters(AudioFFTDeNoiseContext *s, DeNoiseChannel *dnch, int
if (update_var) {
set_band_parameters(s, dnch);
for (int i = 0; i <= s->fft_length2; i++) {
for (int i = 0; i < s->bin_count; i++) {
dnch->abs_var[i] = fmax(dnch->max_var * dnch->rel_var[i], 1.0);
dnch->min_abs_var[i] = dnch->gain_scale * dnch->abs_var[i];
}
@ -691,7 +691,7 @@ static int config_input(AVFilterLink *inlink)
return AVERROR(ENOMEM);
sdiv = s->sample_rate / 17640.0;
for (i = 0; i <= s->fft_length2; i++)
for (i = 0; i < s->bin_count; i++)
s->bin2band[i] = lrint(sdiv * freq2bark((0.5 * i * s->sample_rate) / s->fft_length2));
s->number_of_bands = s->bin2band[s->fft_length2] + 1;
@ -809,7 +809,7 @@ static int config_input(AVFilterLink *inlink)
prior_band_excit[m] = 0.0;
}
for (m = 0; m <= s->fft_length2; m++)
for (m = 0; m < s->bin_count; m++)
dnch->band_excit[s->bin2band[m]] += 1.0;
j = 0;
@ -840,7 +840,7 @@ static int config_input(AVFilterLink *inlink)
j = 0;
sar = s->sample_advance / s->sample_rate;
for (int i = 0; i <= s->fft_length2; i++) {
for (int i = 0; i < s->bin_count; i++) {
if ((i == s->fft_length2) || (s->bin2band[i] > j)) {
double d6 = (i - 1) * s->sample_rate / s->fft_length;
double d7 = fmin(0.008 + 2.2 / d6, 0.03);