59   size_t         xi;  in read_pcm16()  local
72     for(xi=0;xi<nread;xi++){  in read_pcm16()
76         s=buf[2*(xi*_nchannels+ci)+1]<<8|buf[2*(xi*_nchannels+ci)];  in read_pcm16()
78         samples[(nsamples+xi)*_nchannels+ci]=s;  in read_pcm16()
95   size_t xi;  in band_energy()  local
112   for(xi=0;xi<_nframes;xi++){  in band_energy()
118         x[ci*_window_sz+xk]=window[xk]*_in[(xi*_step+xk)*_nchannels+ci];  in band_energy()
138           _ps[(xi*ps_sz+xj)*_nchannels+ci]=re*re+im*im+100000;  in band_energy()
139           p[ci]+=_ps[(xi*ps_sz+xj)*_nchannels+ci];  in band_energy()
143         _out[(xi*_nbands+bi)*_nchannels]=p[0]/(_bands[bi+1]-_bands[bi]);  in band_energy()
145           _out[(xi*_nbands+bi)*_nchannels+1]=p[1]/(_bands[bi+1]-_bands[bi]);  in band_energy()
178   size_t   xi;  in main()  local
233     for(xi=0;xi<xlength;xi++)x[xi]=.5*(x[2*xi]+x[2*xi+1]);  in main()
260   for(xi=0;xi<nframes;xi++){  in main()
264         xb[(xi*NBANDS+bi)*nchannels+ci]+=  in main()
265          0.1F*xb[(xi*NBANDS+bi-1)*nchannels+ci];  in main()
271         xb[(xi*NBANDS+bi)*nchannels+ci]+=  in main()
272          0.03F*xb[(xi*NBANDS+bi+1)*nchannels+ci];  in main()
275     if(xi>0){  in main()
279           xb[(xi*NBANDS+bi)*nchannels+ci]+=  in main()
280            0.5F*xb[((xi-1)*NBANDS+bi)*nchannels+ci];  in main()
288         l=xb[(xi*NBANDS+bi)*nchannels+0];  in main()
289         r=xb[(xi*NBANDS+bi)*nchannels+1];  in main()
290         xb[(xi*NBANDS+bi)*nchannels+0]+=0.01F*r;  in main()
291         xb[(xi*NBANDS+bi)*nchannels+1]+=0.01F*l;  in main()
299           X[(xi*NFREQS+xj)*nchannels+ci]+=  in main()
300            0.1F*xb[(xi*NBANDS+bi)*nchannels+ci];  in main()
301           Y[(xi*yfreqs+xj)*nchannels+ci]+=  in main()
302            0.1F*xb[(xi*NBANDS+bi)*nchannels+ci];  in main()
316          for(xi=1;xi<nframes;xi++){  in main()
319            xtmp2 = X[(xi*NFREQS+xj)*nchannels+ci];  in main()
320            ytmp2 = Y[(xi*yfreqs+xj)*nchannels+ci];  in main()
321            X[(xi*NFREQS+xj)*nchannels+ci] += xtmp;  in main()
322            Y[(xi*yfreqs+xj)*nchannels+ci] += ytmp;  in main()
338   for(xi=0;xi<nframes;xi++){  in main()
348           re=Y[(xi*yfreqs+xj)*nchannels+ci]/X[(xi*NFREQS+xj)*nchannels+ci];  in main()