/frameworks/base/media/libstagefright/codecs/aacdec/ |
H A D | idct32.cpp | 111 void idct_32(Int32 vec[], Int32 scratch_mem[]) /* scratch_mem size 32 */ argument 119 Int32 *pt_odd = vec; 120 Int32 *pt_vec = vec; 146 idct_16(vec, &scratch_mem[24]); 151 pt_vec = &vec[15]; 154 pt_vecN_1 = &vec[16];
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H A D | idct8.cpp | 105 void idct_8(Int32 vec[]) argument 119 tmp5 = fxp_mul32_by_16(vec[4] << 1, Qfmt15(0.70710678118655F)); 121 tmp1 = vec[0] + tmp5; 122 tmp5 = vec[0] - tmp5; 124 tmp3 = fxp_mul32_by_16(vec[2] << 1, Qfmt15(0.54119610014620F)); /* (1/(2*cos(2*phi)));*/ 125 tmp7 = fxp_mul32_Q29(vec[6], Qfmt(1.30656296487638F)); /* (1/(2*cos(6*phi)));*/ 130 vec[0] = tmp1 + tmp7; 131 tmp2 = fxp_mul32_by_16(vec[1] << 1, Qfmt15(0.50979557910416F)); /* (1/(2*cos( phi)));*/ 132 vec[1] = tmp5 + tmp0; 133 vec[ [all...] |
H A D | mdst.cpp | 138 void mdst_32(Int32 vec[], Int32 scratch_mem[]) argument 143 Int32 *pt_vec = vec; 172 dst_32(vec, scratch_mem); 174 pt_vec = vec; 211 void mdct_32(Int32 vec[]) argument 214 Int32 *pt_vec = vec; 246 dct_32(vec); 249 pt_vec = &vec[31]; 281 void dct_32(Int32 vec[]) argument 284 pv_split(&vec[1 [all...] |
H A D | dst16.cpp | 113 void dst_16(Int32 vec[], Int32 scratch_mem[]) /* scratch_mem size 8 */ argument 119 Int32 tmp0 = vec[15] >> 1; 122 Int32 *pt_odd = vec; 123 Int32 *pt_vec = vec; 149 dst_8(vec); 151 pt_vec = &vec[7]; 154 pt_vecN_1 = &vec[8];
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H A D | dst32.cpp | 119 void dst_32(Int32 vec[], Int32 scratch_mem[]) /* scratch_mem size 32 */ argument 125 Int32 tmp0 = vec[31] >> 1; 128 Int32 *pt_odd = vec; 129 Int32 *pt_vec = vec; 130 Int32 *pt_vecN_1 = vec; 154 dst_16(vec, &scratch_mem[24]); 157 pt_vecN_1 = &vec[16]; 161 tmp3 = fxp_mul32_Q31((vec[15] - tmp0) << 3, Qfmt31(0.63687550772175F)) << 2; 164 vec[15] = tmp3 + tmp1; 166 tmp3 = fxp_mul32_Q31((vec[1 [all...] |
H A D | idct16.cpp | 118 void idct_16(Int32 vec[], Int32 scratch_mem[]) /* scratch_mem size 8 */ argument 126 Int32 *pt_odd = vec; 127 Int32 *pt_vec = vec; 161 idct_8(vec); 166 pt_vec = &vec[7]; 169 pt_vecN_1 = &vec[8];
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H A D | dct16.cpp | 104 void dct_16(Int32 vec[], Int flag) argument 129 tmp_o0 = fxp_mul32_by_16((vec[ 0] - vec[15]), Qfmt15(0.50241928618816F)); 130 tmp0 = vec[ 0] + vec[15]; 132 tmp_o7 = fxp_mul32_Q31((vec[ 7] - vec[ 8]) << 3, Qfmt_31(0.63764357733614F)); 133 tmp7 = vec[ 7] + vec[ 8]; 138 tmp_o1 = fxp_mul32_by_16((vec[ [all...] |
H A D | dst8.cpp | 111 void dst_8(Int32 vec[]) argument 130 temp1 = fxp_mul32_by_16(vec[1], Qfmt15(0.50979557910416F)); /* (1/(2*cos( phi)));*/ 131 temp2 = fxp_mul32_by_16(vec[2], Qfmt15(0.54119610014620F)); /* (1/(2*cos(2*phi)));*/ 132 temp3 = fxp_mul32_by_16(vec[3], Qfmt15(0.60134488693505F)); /* (1/(2*cos(3*phi)));*/ 133 temp5 = fxp_mul32_by_16(vec[5], Qfmt15(0.89997622313642F)); /* (1/(2*cos(5*phi)));*/ 134 temp6 = fxp_mul32_by_16(vec[6] << 1, Qfmt15(0.65328148243819F)); /* (1/(2*cos(6*phi)));*/ 135 temp7 = vec[7] + fxp_mul32_Q31(vec[7], Qfmt31(0.56291544774152F)); /* (1/(2*cos(7*phi)));*/ 141 temp4 = fxp_mul32_by_16(vec[4], Qfmt15(0.70710678118655F)); 142 vec[ [all...] |
H A D | analysis_sub_band.cpp | 32 Int32 vec[], Input vector, 32-bit 132 void analysis_sub_band_LC(Int32 vec[64], argument 144 Int32 *pt_vec = &vec[0]; 145 Int32 *pt_vec_32 = &vec[32]; 200 void analysis_sub_band(Int32 vec[64], argument 218 Int32 *pt_vec = &vec[0]; 219 Int32 *pt_vec_32 = &vec[32]; 227 pv_memcpy(sine_term1, vec, 64*sizeof(*vec)); 232 mdct_32(&vec[ [all...] |
H A D | dct64.cpp | 175 void dct_64(Int32 vec[], Int32 *scratch_mem) argument 191 temp_o1 = &vec[32]; 225 pv_split(&vec[16]); 227 dct_16(&vec[16], 0); 228 dct_16(vec, 1); // Even terms 230 pv_merge_in_place_N32(vec); 232 pv_split_z(&vec[32]); 234 dct_16(&vec[32], 1); // Even terms 235 dct_16(&vec[48], 0); 237 pv_merge_in_place_N32(&vec[3 521 pv_merge_in_place_N32(Int32 vec[]) argument [all...] |
/frameworks/base/media/libstagefright/codecs/mp3dec/src/ |
H A D | pvmp3_dct_6.cpp | 38 Int32 vec[] vector of 6 32-bit integers 40 Int32 vec[] dct computation in-place 114 void pvmp3_dct_6(int32 vec[]) argument 127 tmp0 = vec[5] + vec[0]; 128 tmp5 = vec[5] - vec[0]; 129 tmp1 = vec[4] + vec[1]; 130 tmp4 = vec[ [all...] |
H A D | pvmp3_mdct_6.cpp | 37 int32 vec[], input vector of length 6 122 void pvmp3_mdct_6(int32 vec[], int32 *history) argument 129 int32 *pt_vec = vec; 130 int32 *pt_vec_o = vec; 144 pvmp3_dct_6(vec); // Even terms 147 tmp = -(vec[0] + vec[1]); 150 tmp = -(vec[1] + vec[2]); 151 vec[ [all...] |
H A D | pvmp3_mdct_18.cpp | 38 int32 vec[], input vector of length 18 132 void pvmp3_mdct_18(int32 vec[], int32 *history, const int32 *window) argument 146 int32 *pt_vec = vec; 147 int32 *pt_vec_o = &vec[17]; 161 pvmp3_dct_9(vec); // Even terms 162 pvmp3_dct_9(&vec[9]); // Odd terms 165 tmp3 = vec[16]; // 166 vec[16] = vec[ 8]; 167 tmp4 = vec[1 [all...] |
H A D | pvmp3_dct_9.cpp | 38 int32 vec[] vector of 9 32-bit integers 40 int32 vec[] dct computation in-place 120 void pvmp3_dct_9(int32 vec[]) argument 125 int32 tmp0 = vec[8] + vec[0]; 126 int32 tmp8 = vec[8] - vec[0]; 127 int32 tmp1 = vec[7] + vec[1]; 128 int32 tmp7 = vec[ [all...] |
H A D | pvmp3_dct_16.cpp | 45 int32 vec[], input vector length 16 49 int32 vec[], dct length 16 57 int32 vec[], input vector length 16 61 int32 vec[], merged output of two dct 16 to create a dct 32 69 int32 vec[], input vector length 16 73 int32 vec[], splitted even/odd and pre processing rotation 152 void pvmp3_dct_16(int32 vec[], int32 flag) argument 176 tmp_o0 = fxp_mul32_Q32((vec[ 0] - vec[15]), Qfmt_31(0.50241928618816F)); 177 tmp0 = vec[ 311 pvmp3_merge_in_place_N32(int32 vec[]) argument [all...] |
/frameworks/base/libs/utils/ |
H A D | Static.cpp | 57 virtual status_t writeLines(const struct iovec& vec, size_t N) argument 59 android_writevLog(&vec, N); 71 virtual status_t writeLines(const struct iovec& vec, size_t N) argument 73 writev(mFD, &vec, N);
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H A D | BufferedTextOutput.cpp | 192 struct iovec vec; local 193 vec.iov_base = (void*)first; 194 vec.iov_len = lastLine-first; 195 //printf("Writing %d bytes of data!\n", vec.iov_len); 196 writeLines(vec, 1); 211 struct iovec vec; local 212 vec.iov_base = b->buffer; 213 vec.iov_len = b->bufferPos; 214 //printf("Writing %d bytes of data!\n", vec.iov_len); 215 writeLines(vec, 252 struct iovec vec; local [all...] |
/frameworks/base/libs/rs/ |
H A D | rsScriptC_Lib.cpp | 605 static void SC_vec2Rand(float *vec, float maxLen) argument 609 vec[0] = len * sinf(angle); 610 vec[1] = len * cosf(angle); 1250 "void", "(float *vec, float maxLen)" },
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