Searched defs:lg (Results 1 - 20 of 20) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrwb/src/
H A Dscale_signal.cpp48 int16 lg, (i) : size of x[]
117 int16 lg, /* (i) : size of x[] */
131 for (i = 0; i < lg; i++)
144 for (i = lg >> 1; i != 0; i--)
115 scale_signal( int16 x[], int16 lg, int16 exp ) argument
H A Dhighpass_400hz_at_12k8.cpp48 int16 lg, lenght of signal
145 int16 lg, /* lenght of signal */
161 for (i = 0; i < lg; i++)
143 highpass_400Hz_at_12k8( int16 signal[], int16 lg, int16 mem[] ) argument
H A Dhighpass_50hz_at_12k8.cpp48 int16 lg, lenght of signal
147 int16 lg, /* lenght of signal */
165 for (i = lg; i != 0; i--)
145 highpass_50Hz_at_12k8( int16 signal[], int16 lg, int16 mem[] ) argument
H A Dlow_pass_filt_7k.cpp48 int16 lg, lenght of signal
144 int16 lg, /* input: length of input */
157 for (i = 0; i < lg >> 2; i++)
216 pv_memcpy((void *)mem, (void *)(x + lg), (L_FIR)*sizeof(*mem));
142 low_pass_filt_7k( int16 signal[], int16 lg, int16 mem[], int16 x[] ) argument
H A Dband_pass_6k_7k.cpp48 int16 lg, lenght of signal
151 int16 lg, /* input: length of input */
167 for (i = 0; i < lg >> 2; i++)
237 pv_memcpy((void *)mem, (void *)(x + lg), L_FIR*sizeof(*mem));
149 band_pass_6k_7k( int16 signal[], int16 lg, int16 mem[], int16 x[] ) argument
H A Dwb_syn_filt.cpp53 int16 lg, (i) : size of filtering
66 int16 lg (i) : size of filtering
130 int16 lg, /* (i) : size of filtering */
151 for (i = 0; i < lg >> 2; i++)
215 pv_memcpy(mem, &y[lg - m], m*sizeof(*y));
232 int16 lg /* (i) : size of filtering */
245 for (i = 0; i < lg >> 1; i++)
125 wb_syn_filt( int16 a[], int16 m, int16 x[], int16 y[], int16 lg, int16 mem[], int16 update, int16 y_buf[] ) argument
H A Doversamp_12k8_to_16k.cpp48 int16 lg, lenght of signal
201 int16 lg, /* input: length of input */
215 lg*sizeof(*sig12k8));
217 lg_up = lg + (lg >> 2); /* 5/4 of lg */
222 (void *)(signal + lg),
199 oversamp_12k8_to_16k( int16 sig12k8[], int16 lg, int16 sig16k[], int16 mem[], int16 signal[] ) argument
H A Dpvamrwb_math_op.cpp427 int16 lg, /* (i) : vector length */
439 for (i = lg >> 3; i != 0; i--)
424 Dot_product12( int16 x[], int16 y[], int16 lg, int16 * exp ) argument
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Dscale.c29 Word16 lg, /* (i) : size of x[] */
37 for (i = lg - 1 ; i >= 0; i--)
46 for (i = lg - 1; i >= 0; i--)
27 Scale_sig( Word16 x[], Word16 lg, Word16 exp ) argument
H A Dhp6k.c55 Word16 lg, /* input: length of input */
63 for (i = lg - 1; i >= 0; i--)
67 for (i = 0; i < lg; i++)
88 Copy(x + lg, mem, L_FIR - 1);
53 Filt_6k_7k( Word16 signal[], Word16 lg, Word16 mem[] ) argument
H A Dpreemph.c31 Word16 lg, /* (i) : lenght of filtering */
38 temp = x[lg - 1];
40 for (i = lg - 1; i > 0; i--)
60 Word16 lg, /* (i) : lenght of filtering */
67 temp = x[lg - 1];
69 for (i = (Word16) (lg - 1); i > 0; i--)
28 Preemph( Word16 x[], Word16 mu, Word16 lg, Word16 * mem ) argument
57 Preemph2( Word16 x[], Word16 mu, Word16 lg, Word16 * mem ) argument
H A Dhp400.c59 Word16 lg, /* lenght of signal */
73 num = (Word32)lg;
57 HP400_12k8( Word16 signal[], Word16 lg, Word16 mem[] ) argument
H A Dhp50.c60 Word16 lg, /* lenght of signal */
75 num = (Word32)lg;
58 HP50_12k8( Word16 signal[], Word16 lg, Word16 mem[] ) argument
H A Dmath_op.c199 Word16 lg, /* (i) : vector length */
206 for (i = 0; i < lg; i++)
196 Dot_product12( Word16 x[], Word16 y[], Word16 lg, Word16 * exp ) argument
H A Ddecim54.c69 Word16 lg, /* input: length of input */
79 Copy(sig16k, signal + (2 * NB_COEF_DOWN), lg);
81 lg_down = (lg * DOWN_FAC)>>15;
85 Copy(signal + lg, mem, 2 * NB_COEF_DOWN);
67 Decim_12k8( Word16 sig16k[], Word16 lg, Word16 sig12k8[], Word16 mem[] ) argument
H A Dhp_wsp.c83 Word16 lg, /* i : lenght of signal */
101 for (i = 0; i < lg; i++)
80 Hp_wsp( Word16 wsp[], Word16 hp_wsp[], Word16 lg, Word16 mem[] ) argument
H A Dsyn_filt.c35 Word16 lg, /* (i) : size of filtering */
52 for (i = 0; i < lg; i++)
81 mem[i] = yy[lg - 16 + i];
94 Word16 lg /* (i) : size of filtering */
104 for (i = 0; i < lg; i++)
31 Syn_filt( Word16 a[], Word16 x[], Word16 y[], Word16 lg, Word16 mem[], Word16 update ) argument
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
H A Dpre_proc.cpp441 lg = length of signal (Word16)
482 Word16 lg) // lenght of signal
487 for (i = 0; i < lg; i++)
543 Word16 lg) /* length of signal */
554 for (i = lg; i != 0; i--)
540 Pre_Process( Pre_ProcessState *st, Word16 signal[], Word16 lg) argument
/frameworks/av/media/libstagefright/codecs/amrnb/common/src/
H A Dsyn_filt.cpp136 lg = size of filtering (Word16)
177 Word16 lg, // (i) : size of filtering
184 Word16 tmp[80]; // This is usually done by memory allocation (lg+M)
198 for (i = 0; i < lg; i++)
209 for (i = 0; i < lg; i++)
220 mem[i] = y[lg - M + i];
253 Word16 lg, /* (i) : size of filtering (40) */
261 Word16 tmp[2*M]; /* This is usually done by memory allocation (lg+M) */
342 for (i = (lg - M) >> 1; i != 0; i--)
395 memcpy(mem, &y[lg
249 Syn_filt( Word16 a[], Word16 x[], Word16 y[], Word16 lg, Word16 mem[], Word16 update ) argument
[all...]
/frameworks/av/media/libstagefright/codecs/amrnb/dec/src/
H A Dpost_pro.cpp242 lg = length of the input signal (Word16)
288 Word16 lg //i : length of signal
294 for (i = 0; i < lg; i++)
347 Word16 lg, /* i : length of signal */
363 for (i = 0; i < lg; i++)
344 Post_Process( Post_ProcessState *st, Word16 signal[], Word16 lg, Flag *pOverflow ) argument

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