Home
last modified time | relevance | path

Searched refs:L_sum1 (Results 1 – 5 of 5) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrwb/src/
Dpred_lt4.cpp170 int32 L_sum1; in Pred_lt4() local
193 L_sum1 = 0x00002000; /* pre-roundig */ in Pred_lt4()
205 L_sum1 = fxp_mac_16by16(tmp1, pt_inter4_2[i ], L_sum1); in Pred_lt4()
207 L_sum1 = fxp_mac_16by16(tmp2, pt_inter4_2[i+1], L_sum1); in Pred_lt4()
210 L_sum1 = fxp_mac_16by16(tmp3, pt_inter4_2[i+2], L_sum1); in Pred_lt4()
218 L_sum1 = fxp_mac_16by16(tmp1, pt_inter4_2[i+3], L_sum1); in Pred_lt4()
234 exc[(j<<2)] = (int16)(L_sum1 >> 14); in Pred_lt4()
245 L_sum1 = 0x00002000; in Pred_lt4()
251 L_sum1 = fxp_mac_16by16(tmp1, pt_inter4_2[i ], L_sum1); in Pred_lt4()
252 L_sum1 = fxp_mac_16by16(tmp2, pt_inter4_2[i+1], L_sum1); in Pred_lt4()
[all …]
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
Dautocorr.c42 Word32 L_sum, L_sum1, L_tmp, F_LEN; in Autocorr() local
107 L_sum1 = 0; in Autocorr()
113 L_sum1 += *p1 * *p2++; in Autocorr()
117 L_sum1 += *p1 * *p2++; in Autocorr()
119 L_sum1 = L_sum1<<norm; in Autocorr()
122 r_h[(2*i)-1] = L_sum1 >> 15; in Autocorr()
123 r_l[(2*i)-1] = L_sum1 & 0x00007fff; in Autocorr()
Dc4t64fx.c846 Word32 L_sum1,L_sum2; in cor_h_vec_30() local
855 L_sum1 = L_sum2 = 0L; in cor_h_vec_30()
860 L_sum1 = L_add(L_sum1, *p1 * *p2); in cor_h_vec_30()
870 L_sum1 = L_shl(L_sum1, 2); in cor_h_vec_30()
873 corr = voround(L_sum1); in cor_h_vec_30()
879 L_sum1 = L_sum2 = 0L; in cor_h_vec_30()
884 L_sum1 = L_add(L_sum1, *p1 * *p2); in cor_h_vec_30()
894 L_sum1 = L_shl(L_sum1, 2); in cor_h_vec_30()
897 corr = voround(L_sum1); in cor_h_vec_30()
918 Word32 L_sum1,L_sum2; in cor_h_vec_012() local
[all …]
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/
Dcor_h_vec_opt.s47 MOV r5, #0 @L_sum1 = 0
66 MOV r5, r5, LSL #2 @L_sum1 = (L_sum1 << 2)
92 MOV r5, #0 @L_sum1 = 0
112 MOV r5, r5, LSL #2 @L_sum1 = (L_sum1 << 2)
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/
Dcor_h_vec_neon.s48 MOV r5, #0 @L_sum1 = 0
67 MOV r5, r5, LSL #2 @L_sum1 = (L_sum1 << 2)
93 MOV r5, #0 @L_sum1 = 0
113 MOV r5, r5, LSL #2 @L_sum1 = (L_sum1 << 2)