73 static void block4(g722_band_t *band, int d);
75 static void block4(g722_band_t *band, int d)  in block4()  argument
87     band->d[0] = d;  in block4()
88     band->r[0] = __ssat16(band->s + d);  in block4()
91     band->p[0] = __ssat16(band->sz + d);  in block4()
96         sg[i] = band->p[i] >> 15;  in block4()
98     wd1 = __ssat16(band->a[1] << 2);  in block4()
106     ap2 += (band->a[2]*32512) >> 15;  in block4()
111     band->ap[2] = ap2;  in block4()
114     sg[0] = band->p[0] >> 15;  in block4()
115     sg[1] = band->p[1] >> 15;  in block4()
117     wd2 = (band->a[1]*32640) >> 15;  in block4()
120     wd3 = __ssat16(15360 - band->ap[2]);  in block4()
125     band->ap[1] = ap1;  in block4()
134 	sgi = band->d[i] >> 15;  in block4()
136         wd3 = (band->b[i]*32640) >> 15;  in block4()
137         band->bp[i] = __ssat16(wd2 + wd3);  in block4()
146         band->d[i] = band->d[i - 1];  in block4()
147 	bi = band->b[i] = band->bp[i];  in block4()
148 	wd1 = __ssat16(band->d[i] + band->d[i]);  in block4()
151     band->sz = sz;  in block4()
155         band->r[i] = band->r[i - 1];  in block4()
156         band->p[i] = band->p[i - 1];  in block4()
157         band->a[i] = band->ap[i];  in block4()
161     wd1 = __ssat16(band->r[1] + band->r[1]);  in block4()
162     wd1 = (band->a[1]*wd1) >> 15;  in block4()
163     wd2 = __ssat16(band->r[2] + band->r[2]);  in block4()
164     wd2 = (band->a[2]*wd2) >> 15;  in block4()
165     band->sp = __ssat16(wd1 + wd2);  in block4()
168     band->s = __ssat16(band->sp + band->sz);  in block4()
189     s->band[0].det = 32;  in g722_decode_init()
190     s->band[1].det = 8;  in g722_decode_init()
317         wd2 = (s->band[0].det*wd2) >> 15;  in g722_decode()
319         rlow = s->band[0].s + wd2;  in g722_decode()
335         dlowt = (s->band[0].det*wd2) >> 15;  in g722_decode()
339         wd1 = (s->band[0].nb*127) >> 7;  in g722_decode()
349         s->band[0].nb = wd1;  in g722_decode()
352         wd1 = (s->band[0].nb >> 6) & 31;  in g722_decode()
353         wd2 = 8 - (s->band[0].nb >> 11);  in g722_decode()
355         s->band[0].det = wd3 << 2;  in g722_decode()
357         block4(&s->band[0], dlowt);  in g722_decode()
361         dhigh = (s->band[1].det*wd2) >> 15;  in g722_decode()
363         rhigh = dhigh + s->band[1].s;  in g722_decode()
376         wd1 = (s->band[1].nb*127) >> 7;  in g722_decode()
382         s->band[1].nb = wd1;  in g722_decode()
385         wd1 = (s->band[1].nb >> 6) & 31;  in g722_decode()
386         wd2 = 10 - (s->band[1].nb >> 11);  in g722_decode()
388         s->band[1].det = wd3 << 2;  in g722_decode()
390         block4(&s->band[1], dhigh);  in g722_decode()