/frameworks/base/media/libstagefright/codecs/mp3dec/src/ |
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...] |
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_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_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_16.h | 81 void pvmp3_dct_16(int32 vec[], int32 flag); 83 void pvmp3_merge_in_place_N32(int32 vec[]);
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H A D | pvmp3_mdct_18.h | 92 void pvmp3_mdct_18(int32 vec[], int32 *history, const int32 *window); 94 void pvmp3_dct_9(int32 vec[]); 96 void pvmp3_mdct_6(int32 vec[], int32 *overlap); 98 void pvmp3_dct_6(int32 vec[]);
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H A D | pvmp3_mdct_6.h | 93 void pvmp3_mdct_6(int32 vec[], int32 *overlap); 95 void pvmp3_dct_6(int32 vec[]);
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/frameworks/base/media/libstagefright/codecs/aacdec/ |
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...] |
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 | mdst.h | 61 void mdst_32(Int32 vec[], Int32 scratch_mem[]); 63 void dct_32(Int32 vec[]); 65 void mdct_32(Int32 vec[]);
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H A D | dst8.h | 61 void dst_8(Int32 vec[]);
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H A D | idct8.h | 61 void idct_8(Int32 vec[]);
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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 | 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 | dct16.h | 61 void dct_16(Int32 vec[], Int flag);
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H A D | dst16.h | 62 void dst_16(Int32 vec[], Int32 scratch_mem[]);
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H A D | idct16.h | 62 void idct_16(Int32 vec[], Int32 scratch_mem[]);
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H A D | idct32.h | 61 void idct_32(Int32 vec[], Int32 scratch_mem[]);
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H A D | dst32.h | 62 void dst_32(Int32 vec[], Int32 scratch_mem[]);
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H A D | analysis_sub_band.h | 61 void analysis_sub_band_LC(Int32 vec[64], 69 void analysis_sub_band(Int32 vec[64],
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H A D | dct64.h | 67 void dct_64(Int32 vec[], Int32 *scratch_mem); 75 void pv_merge_in_place_N32(Int32 vec[]);
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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...] |
/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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/frameworks/base/media/libstagefright/codecs/mp3dec/src/asm/ |
H A D | pvmp3_dct_9_arm.s | 87 ; vec[4] = fxp_mac32_Q32( vec[4], tmp0<<1, cos_2pi_9); 93 ; vec[8] = fxp_mac32_Q32( vec[8], tmp0<<1, cos_4pi_9); 99 ; vec[2] = fxp_mac32_Q32( vec[2], tmp0<<1, cos_pi_9); 110 ; vec[2] = fxp_mac32_Q32( vec[2], tmp2<<1, cos_5pi_9); 117 ; vec[8] = fxp_mac32_Q32( vec[ [all...] |