static void play_float(af_extrastereo_t *s, struct mp_audio* data)
{
register int i = 0;
float *a = (float*)data->planes[0]; // Audio data
int len = data->samples * data->nch; // Number of samples
float avg, l, r;
for (i = 0; i < len; i+=2)
{
avg = (a[i] + a[i + 1]) / 2;
l = avg + (s->mul * (a[i] - avg));
r = avg + (s->mul * (a[i + 1] - avg));
a[i] = af_softclip(l);
a[i + 1] = af_softclip(r);
}
}
static struct mp_audio* play_float(struct af_instance* af, struct mp_audio* data)
{
af_sinesuppress_t *s = af->setup;
register int i = 0;
float *a = (float*)data->audio; // Audio data
int len = data->len/4; // Number of samples
float avg, l, r;
for (i = 0; i < len; i+=2)
{
avg = (a[i] + a[i + 1]) / 2;
/* l = avg + (s->mul * (a[i] - avg));
r = avg + (s->mul * (a[i + 1] - avg));*/
a[i] = af_softclip(l);
a[i + 1] = af_softclip(r);
}
return data;
}
static af_data_t* play_float(struct af_instance_s* af, af_data_t* data)
{
af_extrastereo_t *s = af->setup;
register int i = 0;
float *a = (float*)data->audio; // Audio data
int len = data->len/4; // Number of samples
float avg, l, r;
for (i = 0; i < len; i+=2)
{
avg = (a[i] + a[i + 1]) / 2;
l = avg + (s->mul * (a[i] - avg));
r = avg + (s->mul * (a[i + 1] - avg));
a[i] = af_softclip(l);
a[i + 1] = af_softclip(r);
}
return data;
}
