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Searched refs:lpbuf (Results 1 – 7 of 7) sorted by relevance

/OK3568_Linux_fs/buildroot/dl/sox/git/lpc10/
H A Divfilt.c16 extern int ivfilt_(real *lpbuf, real *ivbuf, integer *len, integer *nsamp, real *ivrc);
56 /* Subroutine */ int ivfilt_(real *lpbuf, real *ivbuf, integer *len, integer * in ivfilt_() argument
73 --lpbuf; in ivfilt_()
82 r__[i__ - 1] += lpbuf[j] * lpbuf[j - k]; in ivfilt_()
99 ivbuf[i__] = lpbuf[i__] - pc1 * lpbuf[i__ - 4] - pc2 * lpbuf[i__ - 8]; in ivfilt_()
H A Dvparms.c16 extern int vparms_(integer *vwin, real *inbuf, real *lpbuf, integer *buflim, integer *half, real *d…
107 /* Subroutine */ int vparms_(integer *vwin, real *inbuf, real *lpbuf, integer in vparms_() argument
136 lpbuf -= lpbuf_offset; in vparms_()
173 lp_rms__ += (r__1 = lpbuf[i__], abs(r__1)); in vparms_()
181 r__1 = lpbuf[i__]; in vparms_()
184 r__1 = lpbuf[i__ - *mintau]; in vparms_()
187 r__1 = lpbuf[i__ + *mintau]; in vparms_()
189 r_f__ += lpbuf[i__] * lpbuf[i__ + *mintau]; in vparms_()
190 r_b__ += lpbuf[i__] * lpbuf[i__ - *mintau]; in vparms_()
H A Dlpfilt.c16 extern int lpfilt_(real *inbuf, real *lpbuf, integer *len, integer *nsamp);
56 /* Subroutine */ int lpfilt_(real *inbuf, real *lpbuf, integer *len, integer * in lpfilt_() argument
72 --lpbuf; in lpfilt_()
94 lpbuf[j] = t; in lpfilt_()
H A Danalys.c157 real *lpbuf, *ivbuf; in analys_() local
319 lpbuf = &(st->lpbuf[0]); in analys_()
343 lpbuf[i__ - 25] = lpbuf[contrl_1.lframe + i__ - 25]; in analys_()
433 lpfilt_(&inbuf[228], &lpbuf[384], &c__312, &contrl_1.lframe); in analys_()
438 ivfilt_(&lpbuf[204], ivbuf, &c__312, &contrl_1.lframe, ivrc); in analys_()
460 voicin_(&vwin[4], inbuf, lpbuf, buflim, &half, &amdf[minptr - 1], & in analys_()
H A Dvoicin.c24 extern int voicin_(integer *vwin, real *inbuf, real *lpbuf, integer *buflim, integer *half, real *m…
224 lpbuf, integer *buflim, integer *half, real *minamd, real *maxamd, in voicin_()
427 if (lpbuf) { in voicin_()
429 lpbuf -= lpbuf_offset; in voicin_()
496 vparms_(&vwin[1], &inbuf[inbuf_offset], &lpbuf[lpbuf_offset], &buflim[1], in voicin_()
H A Dlpc10.h114 real lpbuf[696], ivbuf[312]; member
H A Dlpcini.c173 st->lpbuf[i] = 0.0f; in init_lpc10_encoder_state()