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

/third_party/libsnd/src/GSM610/
Dgsm_encode.c12 int16_t LARc [8], Nc [4], Mc [4], bc [4], xmaxc [4], xmc [13 * 4] ; in gsm_encode() local
14 Gsm_Coder (s, source, LARc, Nc, bc, Mc, xmaxc, xmc) ; in gsm_encode()
111 sr = sr >> 6 | LARc [0] << 10 ; in gsm_encode()
112 sr = sr >> 6 | LARc [1] << 10 ; in gsm_encode()
114 sr = sr >> 5 | LARc [2] << 11 ; in gsm_encode()
116 sr = sr >> 5 | LARc [3] << 11 ; in gsm_encode()
117 sr = sr >> 4 | LARc [4] << 12 ; in gsm_encode()
119 sr = sr >> 4 | LARc [5] << 12 ; in gsm_encode()
120 sr = sr >> 3 | LARc [6] << 13 ; in gsm_encode()
122 sr = sr >> 3 | LARc [7] << 13 ; in gsm_encode()
[all …]
Dgsm_decode.c13 int16_t LARc [8], Nc [4], Mc [4], bc [4], xmaxc [4], xmc [13 * 4] ; in gsm_decode() local
22 LARc [0] = sr & 0x3f ; sr >>= 6 ; in gsm_decode()
24 LARc [1] = sr & 0x3f ; sr >>= 6 ; in gsm_decode()
26 LARc [2] = sr & 0x1f ; sr >>= 5 ; in gsm_decode()
27 LARc [3] = sr & 0x1f ; sr >>= 5 ; in gsm_decode()
29 LARc [4] = sr & 0xf ; sr >>= 4 ; in gsm_decode()
30 LARc [5] = sr & 0xf ; sr >>= 4 ; in gsm_decode()
32 LARc [6] = sr & 0x7 ; sr >>= 3 ; in gsm_decode()
33 LARc [7] = sr & 0x7 ; sr >>= 3 ; in gsm_decode()
136 LARc [0] = sr & 0x3f ; sr >>= 6 ; in gsm_decode()
[all …]
Dcode.c33 int16_t * LARc, /* [0..7] LAR coefficients OUT */ in Gsm_Coder() argument
55 Gsm_LPC_Analysis (State, so, LARc) ; in Gsm_Coder()
56 Gsm_Short_Term_Analysis_Filter (State, LARc, so) ; in Gsm_Coder()
Dlpc.c320 int16_t *LARc) /* 0..7 LARc's OUT */ in Gsm_LPC_Analysis() argument
330 Reflection_coefficients (L_ACF, LARc ) ; in Gsm_LPC_Analysis()
331 Transformation_to_Log_Area_Ratios (LARc) ; in Gsm_LPC_Analysis()
332 Quantization_and_coding (LARc) ; in Gsm_LPC_Analysis()
Dshort_term.c19 int16_t * LARc, /* coded log area ratio [0..7] IN */ in Decoding_of_the_coded_Log_Area_Ratios() argument
49 temp1 = arith_shift_left (GSM_ADD (*LARc++, MIC), 10) ; \ in Decoding_of_the_coded_Log_Area_Ratios()
333 int16_t * LARc, /* coded log area ratio [0..7] IN */ in Gsm_Short_Term_Analysis_Filter() argument
352 Decoding_of_the_coded_Log_Area_Ratios (LARc, LARpp_j) ; in Gsm_Short_Term_Analysis_Filter()
Dgsm610_priv.h193 int16_t * LARc, /* [0..7] LAR coefficients OUT */
212 int16_t * LARc) ; /* 0..7 LARc's OUT */
228 int16_t * LARc, /* coded log area ratio [0..7] IN */
/third_party/pulseaudio/src/modules/rtp/
Drfc3551.txt1353 1 LARc[0] 6 39 xmc[22] 3
1354 2 LARc[1] 6 40 xmc[23] 3
1355 3 LARc[2] 5 41 xmc[24] 3
1356 4 LARc[3] 5 42 xmc[25] 3
1357 5 LARc[4] 4 43 Nc[2] 7
1358 6 LARc[5] 4 44 bc[2] 2
1359 7 LARc[6] 3 45 Mc[2] 2
1360 8 LARc[7] 3 46 xmaxc[2] 6