void *analyzer()
{
clock_t t1, t2;
//short ana_arr[540] = {0};
float act_time,msec;
unsigned char enc_speech[11];
unsigned char array1[176] = {0x00};
int b = 0, loc = 0, count_64blocks = 0;
int i = 0;
while(count != 0)
{
sem_wait(&id_analyzer);
//sem_wait(&mutx);
//if (count_64blocks == 0)
t1 = clock();
memcpy(ana_arr, buff, 1080);
sem_post(&empty);
//t1 = clock();
num_frames = (int16_t) ((rate == RATE2400) ? 1 : NF);
//for (i = 0; i < num_frames; i++)
//{
// dc_rmv(&ana_arr[i * FRAME], &hpspeech[IN_BEG + i * FRAME],
// dcdelin, dcdelout_hi, dcdelout_lo, FRAME);
// //melp_ana(&hpspeech[i * FRAME], &melp_par[i], i);
//}
dc_rmv(&ana_arr[0], &hpspeech[IN_BEG + 0],
dcdelin, dcdelout_hi, dcdelout_lo, FRAME);
melp_ana(&hpspeech[0], &melp_par[0],0);
dc_rmv(&ana_arr[FRAME], &hpspeech[IN_BEG + FRAME],
dcdelin, dcdelout_hi, dcdelout_lo, FRAME);
melp_ana(&hpspeech[FRAME], &melp_par[1], 1);
dc_rmv(&ana_arr[2 * FRAME], &hpspeech[IN_BEG + 2 * FRAME],
dcdelin, dcdelout_hi, dcdelout_lo, FRAME);
melp_ana(&hpspeech[2 * FRAME], &melp_par[2], 2);
/*sem_post(&start_melp_1ana);
sem_post(&start_melp_2ana);
sem_post(&start_melp_3ana);
sem_wait(&melp_1ana);
sem_wait(&melp_2ana);
sem_wait(&melp_3ana);*/
sc_ana(melp_par);
/* ======== Quantization ======== */
lpc[0] = ONE_Q12;
lsf_vq(melp_par);
pitch_vq(melp_par);
gain_vq(melp_par);
quant_u(&melp_par[0].jitter, &(quant_par.jit_index[0]), 0,
MAX_JITTER_Q15, 2, ONE_Q15, 1, 7);
quant_u(&melp_par[1].jitter, &(quant_par.jit_index[1]), 0,
MAX_JITTER_Q15, 2, ONE_Q15, 1, 7);
quant_u(&melp_par[2].jitter, &(quant_par.jit_index[2]), 0,
MAX_JITTER_Q15, 2, ONE_Q15, 1, 7);
//for (i = 0; i < NF; i++)
// quant_u(&melp_par[i].jitter, &(quant_par.jit_index[i]), 0,
// MAX_JITTER_Q15, 2, ONE_Q15, 1, 7);
/* Quantize bandpass voicing */
quant_bp(melp_par, num_frames);
quant_jitter(melp_par);
/* Calculate Fourier coeffs of residual from quantized LPC */
//for (i = 0; i < num_frames; i++)
//{
// /* The following fill() action is believed to be unnecessary. */
// //fill(melp_par[i].fs_mag, ONE_Q13, NUM_HARM);
//
// if (!melp_par[i].uv_flag)
// {
// lpc_lsp2pred(melp_par[i].lsf, &(lpc[1]), LPC_ORD);
// zerflt(&hpspeech
// [(i * FRAME + FRAME_END - (LPC_FRAME / 2))], lpc,
// sigbuf, LPC_ORD, LPC_FRAME);
//
// window(sigbuf, win_cof, sigbuf, LPC_FRAME);
//
// find_harm(sigbuf, melp_par[i].fs_mag, melp_par[i].pitch, NUM_HARM,
// LPC_FRAME);
// }
//}
i = 0;
if (!melp_par[i].uv_flag)
{
lpc_lsp2pred(melp_par[i].lsf, &(lpc[1]), LPC_ORD);
zerflt(&hpspeech
[(i * FRAME + FRAME_END - (LPC_FRAME / 2))], lpc,
sigbuf, LPC_ORD, LPC_FRAME);
window(sigbuf, win_cof, sigbuf, LPC_FRAME);
find_harm(sigbuf, melp_par[i].fs_mag, melp_par[i].pitch, NUM_HARM,
LPC_FRAME);
}
i = 1;
if (!melp_par[i].uv_flag)
{
lpc_lsp2pred(melp_par[i].lsf, &(lpc[1]), LPC_ORD);
zerflt(&hpspeech
[(i * FRAME + FRAME_END - (LPC_FRAME / 2))], lpc,
sigbuf, LPC_ORD, LPC_FRAME);
window(sigbuf, win_cof, sigbuf, LPC_FRAME);
find_harm(sigbuf, melp_par[i].fs_mag, melp_par[i].pitch, NUM_HARM,
LPC_FRAME);
}
i = 2;
if (!melp_par[i].uv_flag)
{
lpc_lsp2pred(melp_par[i].lsf, &(lpc[1]), LPC_ORD);
zerflt(&hpspeech
[(i * FRAME + FRAME_END - (LPC_FRAME / 2))], lpc,
sigbuf, LPC_ORD, LPC_FRAME);
window(sigbuf, win_cof, sigbuf, LPC_FRAME);
find_harm(sigbuf, melp_par[i].fs_mag, melp_par[i].pitch, NUM_HARM,
LPC_FRAME);
}
quant_fsmag(melp_par);
//for (i = 0; i < num_frames; i++)
// quant_par.uv_flag[i] = melp_par[i].uv_flag;
quant_par.uv_flag[0] = melp_par[0].uv_flag;
quant_par.uv_flag[1] = melp_par[1].uv_flag;
quant_par.uv_flag[2] = melp_par[2].uv_flag;
/* Write channel bitstream */
#if !SKIP_CHANNEL
low_rate_chn_write(&quant_par);
#endif
/* Update delay buffers for next block */
v_equ(hpspeech, &(hpspeech[num_frames * FRAME]), IN_BEG);
memcpy(enc_speech,chbuf,11);
/*======================old content of melp thread======================*/
//melpe_a(enc_speech, buff);
//fwrite(enc_speech,sizeof(char),11,fptr);
//=======================================================================
// ather_jawad work for 2400 baudrate
//=======================================================================
for (b=0; b<11; b++)
{
array1[loc] = enc_speech[b];
loc++;
}
count_64blocks = count_64blocks + 1;
if(count_64blocks == 16)
{
loc = 0;
memcpy(array2,array1,176);
sem_post(&last);
count_64blocks = 0;
}
t2 = clock() - t1;
//printf("Time %d = %f\n\n",count_64blocks,(float)t2/CLOCKS_PER_SEC);
//sem_post(&full);
}
pthread_exit(NULL);
}
void lsf_vq(struct melp_param *par)
{
register int16_t i, j, k;
static BOOLEAN firstTime = TRUE;
static int16_t qplsp[LPC_ORD]; /* Q15 */
const int16_t melp_cb_size[4] = { 256, 64, 32, 32 }; /* !!! (12/15/99) */
const int16_t res_cb_size[4] = { 256, 64, 64, 64 };
const int16_t melp_uv_cb_size[1] = { 512 };
int16_t uv_config; /* Bits of uv_config replace uv1, uv2 and cuv. */
int16_t *lsp[NF];
int32_t err, minErr, acc, bcc; /* !!! (12/15/99), Q11 */
int16_t temp1, temp2;
int16_t lpc[LPC_ORD]; /* Q12 */
int16_t wgt[NF][LPC_ORD]; /* Q11 */
int16_t mwgt[2 * LPC_ORD]; /* Q11 */
int16_t bestlsp0[LPC_ORD], bestlsp1[LPC_ORD]; /* Q15 */
int16_t res[2 * LPC_ORD]; /* Q17 */
/* The original program declares lsp_cand[LSP_VQ_CAND][] and */
/* lsp_index_cand[LSP_VQ_CAND*LSP_VQ_STAGES] with LSP_VQ_CAND == 8. The */
/* program only uses up to LSP_INP_CAND == 5 and the declaration is */
/* modified. */
int16_t lsp_cand[LSP_INP_CAND][LPC_ORD]; /* Q15 */
int16_t lsp_index_cand[LSP_INP_CAND * LSP_VQ_STAGES];
int16_t ilsp0[LPC_ORD], ilsp1[LPC_ORD]; /* Q15 */
int16_t cand, inp_index_cand, tos, intfact;
if (firstTime) {
temp2 = melpe_shl(LPC_ORD, 10); /* Q10 */
temp1 = X08_Q10; /* Q10 */
for (i = 0; i < LPC_ORD; i++) {
/* qplsp[i] = (i+1)*0.8/LPC_ORD; */
qplsp[i] = melpe_divide_s(temp1, temp2);
temp1 = melpe_add(temp1, X08_Q10);
}
firstTime = FALSE;
}
/* ==== Compute weights ==== */
for (i = 0; i < NF; i++) {
lsp[i] = par[i].lsf;
lpc_lsp2pred(lsp[i], lpc, LPC_ORD);
vq_lspw(wgt[i], lsp[i], lpc, LPC_ORD);
}
uv_config = 0;
for (i = 0; i < NF; i++) {
uv_config = melpe_shl(uv_config, 1);
if (par[i].uv_flag) {
uv_config |= 0x0001;
/* ==== Adjust weights ==== */
if (i == 0) /* Testing for par[0].uv_flag == 1 */
v_scale(wgt[0], X02_Q15, LPC_ORD);
else if (i == 1)
v_scale(wgt[1], X02_Q15, LPC_ORD);
}
}
/* ==== Quantize the lsp according to the UV decisions ==== */
switch (uv_config) {
case 7: /* 111, all frames are NOT voiced ---- */
lspVQ(lsp[0], wgt[0], lsp[0], lsp_uv_9, 1, melp_uv_cb_size,
quant_par.lsf_index[0], LPC_ORD, FALSE);
lspVQ(lsp[1], wgt[1], lsp[1], lsp_uv_9, 1, melp_uv_cb_size,
quant_par.lsf_index[1], LPC_ORD, FALSE);
lspVQ(lsp[2], wgt[2], lsp[2], lsp_uv_9, 1, melp_uv_cb_size,
quant_par.lsf_index[2], LPC_ORD, FALSE);
break;
case 6: /* 110 */
lspVQ(lsp[0], wgt[0], lsp[0], lsp_uv_9, 1, melp_uv_cb_size,
quant_par.lsf_index[0], LPC_ORD, FALSE);
lspVQ(lsp[1], wgt[1], lsp[1], lsp_uv_9, 1, melp_uv_cb_size,
quant_par.lsf_index[1], LPC_ORD, FALSE);
lspVQ(lsp[2], wgt[2], lsp[2], lsp_v_256x64x32x32, 4, melp_cb_size, /* !!! (12/15/99) */
quant_par.lsf_index[2], LPC_ORD, FALSE);
break;
case 5: /* 101 */
lspVQ(lsp[0], wgt[0], lsp[0], lsp_uv_9, 1, melp_uv_cb_size,
quant_par.lsf_index[0], LPC_ORD, FALSE);
lspVQ(lsp[1], wgt[1], lsp[1], lsp_v_256x64x32x32, 4, melp_cb_size, /* !!! (12/15/99) */
quant_par.lsf_index[1], LPC_ORD, FALSE);
lspVQ(lsp[2], wgt[2], lsp[2], lsp_uv_9, 1, melp_uv_cb_size,
quant_par.lsf_index[2], LPC_ORD, FALSE);
break;
case 3: /* 011 */
lspVQ(lsp[0], wgt[0], lsp[0], lsp_v_256x64x32x32, 4, melp_cb_size, /* !!! (12/15/99) */
quant_par.lsf_index[0], LPC_ORD, FALSE);
lspVQ(lsp[1], wgt[1], lsp[1], lsp_uv_9, 1, melp_uv_cb_size,
quant_par.lsf_index[1], LPC_ORD, FALSE);
lspVQ(lsp[2], wgt[2], lsp[2], lsp_uv_9, 1, melp_uv_cb_size,
quant_par.lsf_index[2], LPC_ORD, FALSE);
break;
default:
if (uv_config == 1) { /* 001 case, if (!uv1 && !uv2 && uv3). */
/* ---- Interpolation [4 inp + (8+6+6+6) res + 9 uv] ---- */
tos = 1;
lspVQ(lsp[2], wgt[2], lsp_cand[0], lsp_uv_9, tos,
melp_uv_cb_size, lsp_index_cand, LPC_ORD, TRUE);
} else {
tos = 4;
lspVQ(lsp[2], wgt[2], lsp_cand[0], lsp_v_256x64x32x32, tos, /* !!! (12/15/99) */
melp_cb_size, lsp_index_cand, LPC_ORD, TRUE);
}
minErr = LW_MAX;
cand = 0;
inp_index_cand = 0;
for (k = 0; k < LSP_INP_CAND; k++) {
for (i = 0; i < 16; i++) {
err = 0;
/* Originally we have two for loops here. One computes */
/* ilsp0[] and ilsp1[] and the other one computes "err". If */
/* "err" already exceeds minErr, we can stop the loop and */
/* there is no need to compute the remaining ilsp0[] and */
/* ilsp1[] entries. Hence the two for loops are joined. */
for (j = 0; j < LPC_ORD; j++) {
/* ilsp0[j] = (inpCoef[i][j] * qplsp[j] +
(1.0 - inpCoef[i][j]) * lsp_cand[k][j]); */
intfact = inpCoef[i][j]; /* Q14 */
acc = melpe_L_mult(intfact, qplsp[j]); /* Q30 */
intfact = melpe_sub(ONE_Q14, intfact); /* Q14 */
acc = melpe_L_mac(acc, intfact, lsp_cand[k][j]); /* Q30 */
ilsp0[j] = melpe_extract_h(melpe_L_shl(acc, 1));
acc =
melpe_L_sub(acc,
melpe_L_shl(melpe_L_deposit_l(lsp[0][j]),
15));
/* ilsp1[j] = inpCoef[i][j + LPC_ORD] * qplsp[j] +
(1.0 - inpCoef[i][j + LPC_ORD]) * lsp_cand[k][j]; */
intfact = inpCoef[i][j + LPC_ORD]; /* Q14 */
bcc = melpe_L_mult(intfact, qplsp[j]);
intfact = melpe_sub(ONE_Q14, intfact);
bcc = melpe_L_mac(bcc, intfact, lsp_cand[k][j]); /* Q30 */
ilsp1[j] = melpe_extract_h(melpe_L_shl(bcc, 1));
bcc =
melpe_L_sub(bcc,
melpe_L_shl(melpe_L_deposit_l(lsp[1][j]),
15));
/* err += wgt0[j]*(lsp0[j] - ilsp0[j])*
(lsp0[j] - ilsp0[j]); */
temp1 = melpe_norm_l(acc);
temp2 = melpe_extract_h(melpe_L_shl(acc, temp1));
if (temp2 == MONE_Q15)
temp2 = -32767;
temp2 = melpe_mult(temp2, temp2);
acc = melpe_L_mult(temp2, wgt[0][j]);
temp1 = melpe_shl(melpe_sub(1, temp1), 1);
acc = melpe_L_shl(acc, melpe_sub(temp1, 3)); /* Q24 */
err = melpe_L_add(err, acc);
/* err += wgt1[j]*(lsp1[j] - ilsp1[j])*
(lsp1[j] - ilsp1[j]); */
temp1 = melpe_norm_l(bcc);
temp2 = melpe_extract_h(melpe_L_shl(bcc, temp1));
if (temp2 == MONE_Q15)
temp2 = -32767;
temp2 = melpe_mult(temp2, temp2);
bcc = melpe_L_mult(temp2, wgt[1][j]);
temp1 = melpe_shl(melpe_sub(1, temp1), 1);
bcc = melpe_L_shl(bcc, melpe_sub(temp1, 3)); /* Q24 */
err = melpe_L_add(err, bcc);
/* computer the err for the last frame */
acc = melpe_L_shl(melpe_L_deposit_l(lsp[2][j]), 15);
acc =
melpe_L_sub(acc,
melpe_L_shl(melpe_L_deposit_l
(lsp_cand[k][j]), 15));
temp1 = melpe_norm_l(acc);
temp2 = melpe_extract_h(melpe_L_shl(acc, temp1));
if (temp2 == MONE_Q15)
temp2 = -32767;
temp2 = melpe_mult(temp2, temp2);
acc = melpe_L_mult(temp2, wgt[2][j]);
temp1 = melpe_shl(melpe_sub(1, temp1), 1);
acc = melpe_L_shl(acc, melpe_sub(temp1, 3)); /* Q24 */
err = melpe_L_add(err, acc);
}
if (err < minErr) {
minErr = err;
cand = k;
inp_index_cand = i;
v_equ(bestlsp0, ilsp0, LPC_ORD);
v_equ(bestlsp1, ilsp1, LPC_ORD);
}
}
}
v_equ(lsp[2], lsp_cand[cand], LPC_ORD);
v_equ(quant_par.lsf_index[0], &(lsp_index_cand[cand * tos]),
tos);
quant_par.lsf_index[1][0] = inp_index_cand;
for (i = 0; i < LPC_ORD; i++) {
temp1 = melpe_sub(lsp[0][i], bestlsp0[i]); /* Q15 */
temp2 = melpe_sub(lsp[1][i], bestlsp1[i]); /* Q15 */
res[i] = melpe_shl(temp1, 2); /* Q17 */
res[i + LPC_ORD] = melpe_shl(temp2, 2); /* Q17 */
}
v_equ(mwgt, wgt[0], LPC_ORD);
v_equ(mwgt + LPC_ORD, wgt[1], LPC_ORD);
/* Note that in the following IF block, the lspVQ() is quantizing on */
/* res[] and res256x64x64x64[], and both of them are Q17 instead of */
/* Q15, unlike the other calling instances in this function. */
if (uv_config == 1) /* if (!uv1 && !uv2 && uv3) */
lspVQ(res, mwgt, res, res256x64x64x64, 4, res_cb_size,
quant_par.lsf_index[2], 2 * LPC_ORD, FALSE);
else
lspVQ(res, mwgt, res, res256x64x64x64, 2, res_cb_size,
quant_par.lsf_index[2], 2 * LPC_ORD, FALSE);
/* ---- reconstruct lsp for later stability check ---- */
for (i = 0; i < LPC_ORD; i++) {
temp1 = melpe_shr(res[i], 2);
lsp[0][i] = melpe_add(temp1, bestlsp0[i]);
temp2 = melpe_shr(res[i + LPC_ORD], 2);
lsp[1][i] = melpe_add(temp2, bestlsp1[i]);
}
break;
}
/* ---- Stability checking ---- */
/* The sortings on lsp[0] and lsp[1] are not necessary because they are */
/* variables local to this function and they are discarded upon exit. */
/* We only check whether they fit the stability test and issue a warning. */
(void)lspStable(lsp[0], LPC_ORD);
(void)lspStable(lsp[1], LPC_ORD);
if (!lspStable(lsp[2], LPC_ORD))
lspSort(lsp[2], LPC_ORD);
v_equ(qplsp, lsp[2], LPC_ORD);
}
void melp_ana(float sp_in[],struct melp_param *par)
{
int i;
int begin;
float sub_pitch;
float temp,pcorr,bpthresh;
float r[LPC_ORD+1],refc[LPC_ORD+1],lpc[LPC_ORD+1];
float weights[LPC_ORD];
/* Remove DC from input speech */
dc_rmv(sp_in,&speech[IN_BEG],dcdel,FRAME);
/* Copy input speech to pitch window and lowpass filter */
v_equ(&sigbuf[LPF_ORD],&speech[PITCH_BEG],PITCH_FR);
v_equ(sigbuf,lpfsp_del,LPF_ORD);
polflt(&sigbuf[LPF_ORD],lpf_den,&sigbuf[LPF_ORD],LPF_ORD,PITCH_FR);
v_equ(lpfsp_del,&sigbuf[FRAME],LPF_ORD);
zerflt(&sigbuf[LPF_ORD],lpf_num,&sigbuf[LPF_ORD],LPF_ORD,PITCH_FR);
/* Perform global pitch search at frame end on lowpass speech signal */
/* Note: avoid short pitches due to formant tracking */
fpitch[END] = find_pitch(&sigbuf[LPF_ORD+(PITCH_FR/2)],&temp,
(2*PITCHMIN),PITCHMAX,PITCHMAX);
/* Perform bandpass voicing analysis for end of frame */
bpvc_ana(&speech[FRAME_END], fpitch, &par->bpvc[0], &sub_pitch);
/* Force jitter if lowest band voicing strength is weak */
if (par->bpvc[0] < VJIT)
par->jitter = MAX_JITTER;
else
par->jitter = 0.0;
/* Calculate LPC for end of frame */
window(&speech[(FRAME_END-(LPC_FRAME/2))],win_cof,sigbuf,LPC_FRAME);
autocorr(sigbuf,r,LPC_ORD,LPC_FRAME);
lpc[0] = 1.0;
lpc_schur(r,lpc,refc,LPC_ORD);
lpc_bw_expand(lpc,lpc,BWFACT,LPC_ORD);
/* Calculate LPC residual */
zerflt(&speech[PITCH_BEG],lpc,&sigbuf[LPF_ORD],LPC_ORD,PITCH_FR);
/* Check peakiness of residual signal */
begin = (LPF_ORD+(PITCHMAX/2));
temp = peakiness(&sigbuf[begin],PITCHMAX);
/* Peakiness: force lowest band to be voiced */
if (temp > PEAK_THRESH) {
par->bpvc[0] = 1.0;
}
/* Extreme peakiness: force second and third bands to be voiced */
if (temp > PEAK_THR2) {
par->bpvc[1] = 1.0;
par->bpvc[2] = 1.0;
}
/* Calculate overall frame pitch using lowpass filtered residual */
par->pitch = pitch_ana(&speech[FRAME_END], &sigbuf[LPF_ORD+PITCHMAX],
sub_pitch,pitch_avg,&pcorr);
bpthresh = BPTHRESH;
/* Calculate gain of input speech for each gain subframe */
for (i = 0; i < NUM_GAINFR; i++) {
if (par->bpvc[0] > bpthresh) {
/* voiced mode: pitch synchronous window length */
temp = sub_pitch;
par->gain[i] = gain_ana(&speech[FRAME_BEG+(i+1)*GAINFR],
temp,MIN_GAINFR,2*PITCHMAX);
}
else {
temp = 1.33*GAINFR - 0.5;
par->gain[i] = gain_ana(&speech[FRAME_BEG+(i+1)*GAINFR],
temp,0,2*PITCHMAX);
}
}
/* Update average pitch value */
if (par->gain[NUM_GAINFR-1] > SILENCE_DB)
temp = pcorr;
else
temp = 0.0;
pitch_avg = p_avg_update(par->pitch, temp, VMIN);
/* Calculate Line Spectral Frequencies */
lpc_pred2lsp(lpc,par->lsf,LPC_ORD);
/* Force minimum LSF bandwidth (separation) */
lpc_clamp(par->lsf,BWMIN,LPC_ORD);
/* Quantize MELP parameters to 2400 bps and generate bitstream */
/* Quantize LSF's with MSVQ */
vq_lspw(weights, &par->lsf[1], lpc, LPC_ORD);
msvq_enc(&par->lsf[1], weights, &par->lsf[1], vq_par);
par->msvq_index = vq_par.indices;
/* Force minimum LSF bandwidth (separation) */
lpc_clamp(par->lsf,BWMIN,LPC_ORD);
/* Quantize logarithmic pitch period */
/* Reserve all zero code for completely unvoiced */
par->pitch = log10(par->pitch);
quant_u(&par->pitch,&par->pitch_index,PIT_QLO,PIT_QUP,PIT_QLEV);
par->pitch = pow(10.0,par->pitch);
/* Quantize gain terms with uniform log quantizer */
q_gain(par->gain, par->gain_index,GN_QLO,GN_QUP,GN_QLEV);
/* Quantize jitter and bandpass voicing */
quant_u(&par->jitter,&par->jit_index,0.0,MAX_JITTER,2);
par->uv_flag = q_bpvc(&par->bpvc[0],&par->bpvc_index,bpthresh,
NUM_BANDS);
/* Calculate Fourier coefficients of residual signal from quantized LPC */
fill(par->fs_mag,1.0,NUM_HARM);
if (par->bpvc[0] > bpthresh) {
lpc_lsp2pred(par->lsf,lpc,LPC_ORD);
zerflt(&speech[(FRAME_END-(LPC_FRAME/2))],lpc,sigbuf,
LPC_ORD,LPC_FRAME);
window(sigbuf,win_cof,sigbuf,LPC_FRAME);
find_harm(sigbuf, par->fs_mag, par->pitch, NUM_HARM, LPC_FRAME);
}
/* quantize Fourier coefficients */
/* pre-weight vector, then use Euclidean distance */
window(&par->fs_mag[0],w_fs,&par->fs_mag[0],NUM_HARM);
fsvq_enc(&par->fs_mag[0], &par->fs_mag[0], fs_vq_par);
/* Set MELP indeces to point to same array */
par->fsvq_index = fs_vq_par.indices;
/* Update MSVQ information */
par->msvq_stages = vq_par.num_stages;
par->msvq_bits = vq_par.num_bits;
/* Write channel bitstream */
melp_chn_write(par);
/* Update delay buffers for next frame */
v_equ(&speech[0],&speech[FRAME],IN_BEG);
fpitch[BEGIN] = fpitch[END];
}
