tags

使用在PC机上的g729语音压缩及编码程序

Pitch_ol_fast	pitch_a.c	/^Word16 Pitch_ol_fast(  \/* output: open loop pitch lag                        *\/$/;"	f
Post_Filter	postfilt.c	/^void Post_Filter($/;"	f
Post_Process	post_pro.c	/^void Post_Process($/;"	f
Pow2	dspfunc.c	/^Word32 Pow2(        \/* (o) Q0  : result       (range: 0<=val<=0x7fffffff) *\/$/;"	f
Pre_Process	pre_proc.c	/^void Pre_Process($/;"	f
Pred_lt_3	pred_lt3.c	/^void Pred_lt_3($/;"	f
Qua_gain	qua_gain.c	/^Word16 Qua_gain($/;"	f
Qua_lsp	qua_lsp.c	/^void Qua_lsp($/;"	f
Random	util.c	/^Word16 Random()$/;"	f
Relspwed	qua_lsp.c	/^void Relspwed($/;"	f
Residu	filter.c	/^void Residu($/;"	f
RiffID	coder.c	/^{	char    	RiffID [4] ;$/;"	m	file:
RiffID	decoder.c	/^{	char    	RiffID [4] ;$/;"	m	file:
RiffSize	coder.c	/^	u_long    	RiffSize ;$/;"	m	file:
RiffSize	decoder.c	/^	u_long    	RiffSize ;$/;"	m	file:
SERIAL_SIZE	ld8a.h	34;"	d
SHARPMAX	ld8a.h	36;"	d
SHARPMIN	ld8a.h	37;"	d
SIZE_WORD	ld8a.h	545;"	d
STEP	ld8a.h	269;"	d
SYNC_WORD	ld8a.h	544;"	d
Set_zero	util.c	/^inline void Set_zero($/;"	f
Syn_filt	filter.c	/^void Syn_filt($/;"	f
UP_SAMP	ld8a.h	183;"	d
WAVEFORMAT	decoder.c	/^} WAVEFORMAT ;$/;"	t	file:
WAVE_HEADER	coder.c	/^} WAVE_HEADER ;$/;"	t	file:
WAVE_HEADER	decoder.c	/^} WAVE_HEADER ;$/;"	t	file:
WaveID	coder.c	/^	char    	WaveID [4] ;$/;"	m	file:
WaveID	decoder.c	/^	char    	WaveID [4] ;$/;"	m	file:
Weight_Az	lpcfunc.c	/^void Weight_Az($/;"	f
Word16	typedef.h	/^typedef  short int   Word16   ;$/;"	t
Word16	typedef.h	/^typedef short  Word16;$/;"	t
Word16	typedef.h	/^typedef short Word16;$/;"	t
Word32	typedef.h	/^typedef  long  int   Word32   ;$/;"	t
Word32	typedef.h	/^typedef int   Word32;$/;"	t
Word32	typedef.h	/^typedef long  Word32;$/;"	t
_1_16	ld8a.h	278;"	d
_1_2	ld8a.h	275;"	d
_1_4	ld8a.h	276;"	d
_1_8	ld8a.h	277;"	d
a100	tab_ld8a.c	/^Word16 a100[3] = {8192, 15836, -7667};      \/* Q13 *\/$/;"	v
a140	tab_ld8a.c	/^Word16 a140[3] = {4096, 7807, -3733};      \/* Q12 *\/$/;"	v
abs_s	basic_opasm.S	/^abs_s:$/;"	l
abs_s	basic_opde.c	/^Word16 abs_s(Word16 var1)$/;"	f
add	basic_opasm.S	/^add:$/;"	l
add	basic_opde.c	/^Word16 add(Word16 var1,Word16 var2)$/;"	f
agc	postfilt.c	/^void agc($/;"	f
b100	tab_ld8a.c	/^Word16 b100[3] = {7699, -15398, 7699};      \/* Q13 *\/$/;"	v
b140	tab_ld8a.c	/^Word16 b140[3] = {1899, -3798, 1899};      \/* 1\/2 in Q12 *\/$/;"	v
bad_lsf	decoder.c	/^ Word16 bad_lsf;        \/* bad LSF indicator   *\/$/;"	v
bin2int	bits.c	/^static Word16 bin2int(       \/* output: decimal value of bit pattern *\/$/;"	f	file:
bitrecover	bits.c	/^void bitrecover(Word16 serial_mat[],Word16 bitstream[])$/;"	f
bits2prm_ld8k	bits.c	/^void bits2prm_ld8k($/;"	f
bitsno	tab_ld8a.c	/^Word16 bitsno[PRM_SIZE] = {1+NC0_B,               \/* MA + 1st stage   *\/$/;"	v
bitstore	bits.c	/^void bitstore(Word16 bits[],Word16 serialmat[])$/;"	f
coef	tab_ld8a.c	/^Word16 coef[2][2] = {$/;"	v
div_s	basic_op.c	/^inline Word16 div_s(Word16 var1, Word16 var2)$/;"	f
div_s	basic_opde.c	/^Word16 div_s(Word16 var1, Word16 var2)$/;"	f
dwAvgBytesPerSec	decoder.c	/^	u_long     dwAvgBytesPerSec ;$/;"	m	file:
dwSamplesPerSec	decoder.c	/^	u_long     dwSamplesPerSec ;$/;"	m	file:
dwSize	decoder.c	/^{	u_long     dwSize ;$/;"	m	file:
exc	cod_ld8a.c	/^ static Word16 *exc;$/;"	v	file:
exc	dec_ld8a.c	/^ static Word16 *exc;$/;"	v	file:
extract_h	basic_opasm.S	/^extract_h:$/;"	l
extract_h	basic_opde.c	/^Word16 extract_h(Word32 L_var1)$/;"	f
extract_l	basic_opasm.S	/^extract_l:$/;"	l
extract_l	basic_opde.c	/^Word16 extract_l(Word32 L_var1)$/;"	f
fg	tab_ld8a.c	/^Word16 fg[2][MA_NP][M] = {       \/* Q15 *\/$/;"	v
fg_sum	tab_ld8a.c	/^Word16 fg_sum[2][M] = {      \/* Q15 *\/$/;"	v
fg_sum_inv	tab_ld8a.c	/^Word16 fg_sum_inv[2][M] = {      \/* Q12 *\/$/;"	v
freq_prev	lspdec.c	/^static Word16 freq_prev[MA_NP][M];   \/* Q13 *\/$/;"	v	file:
freq_prev	qua_lsp.c	/^static Word16 freq_prev[MA_NP][M];    \/* Q13:previous LSP vector       *\/$/;"	v	file:
freq_prev_reset	lspdec.c	/^static Word16 freq_prev_reset[M] = { \/* Q13 *\/$/;"	v	file:
freq_prev_reset	qua_lsp.c	/^static Word16 freq_prev_reset[M] = {  \/* Q13:previous LSP vector(init) *\/$/;"	v	file:
gain_code	dec_ld8a.c	/^ static Word16 gain_code;       \/* Code gain                          *\/$/;"	v	file:
gain_pitch	dec_ld8a.c	/^ static Word16 gain_pitch;      \/* Pitch gain                         *\/$/;"	v	file:
gbk1	tab_ld8a.c	/^Word16 gbk1[NCODE1][2] = {$/;"	v
gbk2	tab_ld8a.c	/^Word16 gbk2[NCODE2][2] = {$/;"	v
grid	tab_ld8a.c	/^Word16 grid[GRID_POINTS+1] ={$/;"	v
hamwindow	tab_ld8a.c	/^Word16 hamwindow[L_WINDOW] = {$/;"	v
imap1	tab_ld8a.c	/^Word16 imap1[NCODE1] = {$/;"	v
imap2	tab_ld8a.c	/^Word16 imap2[NCODE2] = {$/;"	v
int2bin	bits.c	/^static void int2bin($/;"	f	file:
inter_3l	tab_ld8a.c	/^Word16 inter_3l[FIR_SIZE_SYN] = {$/;"	v
lag_h	tab_ld8a.c	/^Word16 lag_h[M] = {$/;"	v
lag_l	tab_ld8a.c	/^Word16 lag_l[M] = {$/;"	v
lsp_old	cod_ld8a.c	/^ static Word16 lsp_old[M]={$/;"	v	file:
lsp_old	dec_ld8a.c	/^ static Word16 lsp_old[M]={$/;"	v	file:
lsp_old_q	cod_ld8a.c	/^ static Word16 lsp_old_q[M];$/;"	v	file:
lspcb1	tab_ld8a.c	/^Word16 lspcb1[NC0][M] = {        \/* Q13 *\/$/;"	v
lspcb2	tab_ld8a.c	/^Word16 lspcb2[NC1][M] = {        \/* Q13 *\/$/;"	v
mac_r	basic_opde.c	/^Word16 mac_r(Word32 L_var3, Word16 var1, Word16 var2)$/;"	f
main	coder.c	/^int main(int argc, char *argv[] )$/;"	f
main	decoder.c	/^int main(int argc, char *argv[] )$/;"	f
map1	tab_ld8a.c	/^Word16 map1[NCODE1] = {$/;"	v
map2	tab_ld8a.c	/^Word16 map2[NCODE2] = {$/;"	v
mem_syn	dec_ld8a.c	/^ static Word16 mem_syn[M];$/;"	v	file:
mem_syn_pst	postfilt.c	/^static Word16 mem_syn_pst[M];$/;"	v	file:
mem_w	cod_ld8a.c	/^ static Word16  mem_w0[M], mem_w[M], mem_zero[M];$/;"	v	file:
mem_w0	cod_ld8a.c	/^ static Word16  mem_w0[M], mem_w[M], mem_zero[M];$/;"	v	file:
mem_zero	cod_ld8a.c	/^ static Word16  mem_w0[M], mem_w[M], mem_zero[M];$/;"	v	file:
msu_r	basic_op.c	/^inline Word16 msu_r(Word32 L_var3, Word16 var1, Word16 var2)$/;"	f
msu_r	basic_opde.c	/^Word16 msu_r(Word32 L_var3, Word16 var1, Word16 var2)$/;"	f
mult	basic_opasm.S	/^mult:$/;"	l
mult	basic_opde.c	/^Word16 mult(Word16 var1, Word16 var2)$/;"	f
mult_r	basic_opasm.S	/^mult_r:$/;"	l
mult_r	basic_opde.c	/^Word16 mult_r(Word16 var1, Word16 var2)$/;"	f
myL_mac	basic_opasm.S	/^myL_mac:	$/;"	l
myadd	basic_opasm.S	/^myadd:$/;"	l
mysub	basic_opasm.S	/^mysub:$/;"	l
nAvgBytesPerSec	coder.c	/^	u_long		nAvgBytesPerSec ;$/;"	m	file:
nAvgBytesPerSec	decoder.c	/^	u_long		nAvgBytesPerSec ;$/;"	m	file:
nBlockAlign	coder.c	/^	u_short		nBlockAlign ;$/;"	m	file:
nBlockAlign	decoder.c	/^	u_short		nBlockAlign ;$/;"	m	file:
nChannels	coder.c	/^	u_short   	nChannels ;$/;"	m	file:
nChannels	decoder.c	/^	u_short   	nChannels ;$/;"	m	file:
nDataBytes	coder.c	/^	u_long		nDataBytes ;$/;"	m	file:
nDataBytes	decoder.c	/^	u_long		nDataBytes ;$/;"	m	file:
nSamplesPerSec	coder.c	/^	u_long		nSamplesPerSec ;$/;"	m	file:
nSamplesPerSec	decoder.c	/^	u_long		nSamplesPerSec ;$/;"	m	file:
negate	basic_opasm.S	/^negate:$/;"	l
negate	basic_opde.c	/^Word16 negate(Word16 var1)$/;"	f
new_speech	cod_ld8a.c	/^ Word16 *new_speech;                    \/* Global variable *\/$/;"	v
norm_l	basic_op.c	/^inline Word16 norm_l(Word32 L_var1)$/;"	f
norm_l	basic_opde.c	/^Word16 norm_l(Word32 L_var1)$/;"	f
norm_s	basic_op.c	/^inline Word16 norm_s(Word32 var1)$/;"	f
norm_s	basic_opde.c	/^Word16 norm_s(Word16 var1)$/;"	f
old_A	lpc.c	/^static Word16 old_A[M+1]={4096,0,0,0,0,0,0,0,0,0,0};$/;"	v	file:
old_T0	dec_ld8a.c	/^ static Word16 old_T0;          \/* integer delay of previous frame    *\/$/;"	v	file:
old_exc	cod_ld8a.c	/^ static Word16 old_exc[L_FRAME+PIT_MAX+L_INTERPOL];$/;"	v	file:
old_exc	dec_ld8a.c	/^ static Word16 old_exc[L_FRAME+PIT_MAX+L_INTERPOL];$/;"	v	file:
old_rc	lpc.c	/^static Word16 old_rc[2]={0,0};$/;"	v	file:
old_speech	cod_ld8a.c	/^ static Word16 old_speech[L_TOTAL];$/;"	v	file:
old_wsp	cod_ld8a.c	/^ static Word16 old_wsp[L_FRAME+PIT_MAX];$/;"	v	file:
p_window	cod_ld8a.c	/^ static Word16 *speech, *p_window;$/;"	v	file:
pit_pst_filt	postfilt.c	/^void pit_pst_filt($/;"	f
pred	tab_ld8a.c	/^Word16 pred[4] = { 5571, 4751, 2785, 1556 };$/;"	v
preemphasis	postfilt.c	/^void preemphasis($/;"	f
prev_lsp	lspdec.c	/^static Word16 prev_lsp[M];              \/* previous LSP vector         *\/$/;"	v	file:
prev_ma	lspdec.c	/^static Word16 prev_ma;                  \/* previous MA prediction coef.*\/$/;"	v	file:
prm2bits_ld8k	bits.c	/^void prm2bits_ld8k($/;"	f
res2	postfilt.c	/^static Word16 *res2;$/;"	v	file:
res2_buf	postfilt.c	/^static Word16 res2_buf[PIT_MAX+L_SUBFR];$/;"	v	file:
round	basic_opasm.S	/^round:$/;"	l
round	basic_opde.c	/^Word16 round(Word32 L_var1)$/;"	f
sature	basic_opasm.S	/^sature:$/;"	l
sature	basic_opde.c	/^Word16 sature(Word32 L_var1)$/;"	f
scal_res2	postfilt.c	/^static Word16 *scal_res2;$/;"	v	file:
scal_res2_buf	postfilt.c	/^static Word16 scal_res2_buf[PIT_MAX+L_SUBFR];$/;"	v	file:
sharp	cod_ld8a.c	/^ static Word16  sharp;$/;"	v	file:
sharp	dec_ld8a.c	/^ static Word16 sharp;           \/* pitch sharpening of previous frame *\/$/;"	v	file:
shl	basic_opasm.S	/^shl:$/;"	l
shl	basic_opde.c	/^Word16 shl(Word16 var1,Word16 var2)$/;"	f
shr	basic_opasm.S	/^shr:$/;"	l
shr	basic_opde.c	/^Word16 shr(Word16 var1,Word16 var2)$/;"	f
shr_r	basic_op.c	/^inline Word16 shr_r(Word16 var1, Word16 var2)$/;"	f
shr_r	basic_opde.c	/^Word16 shr_r(Word16 var1, Word16 var2)$/;"	f
slope	tab_ld8a.c	/^Word16 slope[64] = {$/;"	v
slope_acos	tab_ld8a.c	/^Word16 slope_acos[64] = {$/;"	v
slope_cos	tab_ld8a.c	/^Word16 slope_cos[64] = {$/;"	v
speech	cod_ld8a.c	/^ static Word16 *speech, *p_window;$/;"	v	file:
sub	basic_opasm.S	/^sub:$/;"	l
sub	basic_opde.c	/^Word16 sub(Word16 var1,Word16 var2)$/;"	f
tab_zone	tab_ld8a.c	/^Word16 tab_zone[PIT_MAX+L_INTERPOL-1] = {$/;"	v
table	tab_ld8a.c	/^Word16 table[65] = {$/;"	v
table2	tab_ld8a.c	/^Word16 table2[64] = {$/;"	v
tablog	tab_ld8a.c	/^Word16 tablog[33] = {$/;"	v
tabpow	tab_ld8a.c	/^Word16 tabpow[33] = {$/;"	v
tabsqr	tab_ld8a.c	/^Word16 tabsqr[49] = {$/;"	v
test_err	taming.c	/^Word16 test_err(  \/* (o) flag set to 1 if taming is necessary  *\/$/;"	f
thr1	tab_ld8a.c	/^Word16 thr1[NCODE1-NCAN1] = {  \/* Q14 *\/$/;"	v
thr2	tab_ld8a.c	/^Word16 thr2[NCODE2-NCAN2] = {  \/* Q15 *\/$/;"	v
update_exc_err	taming.c	/^void update_exc_err($/;"	f
wBitsPerSample	coder.c	/^	u_short		wBitsPerSample ;$/;"	m	file:
wBitsPerSample	decoder.c	/^	u_short		wBitsPerSample ;$/;"	m	file:
wBitsPerSample	decoder.c	/^	u_short    wBitsPerSample ;$/;"	m	file:
wBlockAlign	decoder.c	/^	u_short    wBlockAlign ;$/;"	m	file:
wChannels	decoder.c	/^	u_short    wChannels ;$/;"	m	file:
wFormatTag	coder.c	/^	u_short   	wFormatTag ;$/;"	m	file:
wFormatTag	decoder.c	/^	u_short   	wFormatTag ;$/;"	m	file:
wFormatTag	decoder.c	/^	u_short    wFormatTag ;$/;"	m	file:
wsp	cod_ld8a.c	/^ static Word16 *wsp;$/;"	v	file:
x0	post_pro.c	/^static Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;$/;"	v	file:
x0	pre_proc.c	/^static Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;$/;"	v	file:
x1	post_pro.c	/^static Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;$/;"	v	file:
x1	pre_proc.c	/^static Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;$/;"	v	file:
y1_hi	post_pro.c	/^static Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;$/;"	v	file:
y1_hi	pre_proc.c	/^static Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;$/;"	v	file:
y1_lo	post_pro.c	/^static Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;$/;"	v	file:
y1_lo	pre_proc.c	/^static Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;$/;"	v	file:
y2_hi	post_pro.c	/^static Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;$/;"	v	file:
y2_hi	pre_proc.c	/^static Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;$/;"	v	file:
y2_lo	post_pro.c	/^static Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;$/;"	v	file:
y2_lo	pre_proc.c	/^static Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;$/;"	v	file: