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avfilter/af_aiir: remove unused argument

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This commit is contained in:
Paul B Mahol 2020-10-19 18:38:43 +02:00
parent f7379eafd2
commit 5da94413d1
1 changed files with 5 additions and 5 deletions
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10
libavfilter/af_aiir.c
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@ -899,7 +899,7 @@ static double fact(double i)
return i * fact(i - 1.); return i * fact(i - 1.);
} }
static double coef_sf2zf(double *a, int N, int n, double fs) static double coef_sf2zf(double *a, int N, int n)
{ {
double z = 0.; double z = 0.;
@ -918,7 +918,7 @@ static double coef_sf2zf(double *a, int N, int n, double fs)
return z; return z;
} }
static void convert_sf2tf(AVFilterContext *ctx, int channels, int sample_rate) static void convert_sf2tf(AVFilterContext *ctx, int channels)
{ {
AudioIIRContext *s = ctx->priv; AudioIIRContext *s = ctx->priv;
int ch; int ch;
@ -935,10 +935,10 @@ static void convert_sf2tf(AVFilterContext *ctx, int channels, int sample_rate)
memcpy(temp1, iir->ab[1], iir->nb_ab[1] * sizeof(*temp1)); memcpy(temp1, iir->ab[1], iir->nb_ab[1] * sizeof(*temp1));
for (int n = 0; n < iir->nb_ab[0]; n++) for (int n = 0; n < iir->nb_ab[0]; n++)
iir->ab[0][n] = coef_sf2zf(temp0, iir->nb_ab[0] - 1, n, sample_rate); iir->ab[0][n] = coef_sf2zf(temp0, iir->nb_ab[0] - 1, n);
for (int n = 0; n < iir->nb_ab[1]; n++) for (int n = 0; n < iir->nb_ab[1]; n++)
iir->ab[1][n] = coef_sf2zf(temp1, iir->nb_ab[1] - 1, n, sample_rate); iir->ab[1][n] = coef_sf2zf(temp1, iir->nb_ab[1] - 1, n);
next: next:
av_free(temp0); av_free(temp0);
@ -1235,7 +1235,7 @@ static int config_output(AVFilterLink *outlink)
return ret; return ret;
if (s->format == -1) { if (s->format == -1) {
convert_sf2tf(ctx, inlink->channels, inlink->sample_rate); convert_sf2tf(ctx, inlink->channels);
s->format = 0; s->format = 0;
} else if (s->format == 2) { } else if (s->format == 2) {
convert_pr2zp(ctx, inlink->channels); convert_pr2zp(ctx, inlink->channels);