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Searched refs:M (Results 1 – 25 of 156) sorted by relevance

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/frameworks/native/services/surfaceflinger/
DTransform.cpp126 mat33& M(mMatrix); in set() local
127 M[0][0] = a; M[1][0] = b; in set()
128 M[0][1] = c; M[1][1] = d; in set()
129 M[0][2] = 0; M[1][2] = 0; in set()
150 mat33& M(H.mMatrix); in set() local
151 M[0][0] = -1; in set()
152 M[2][0] = w; in set()
158 mat33& M(V.mMatrix); in set() local
159 M[1][1] = -1; in set()
160 M[2][1] = h; in set()
[all …]
/frameworks/av/media/libstagefright/codecs/amrwb/src/
Disf_extrapolation.cpp119 int16 IsfDiff[M - 2]; in isf_extrapolation()
126 HfIsf[M16k - 1] = HfIsf[M - 1]; in isf_extrapolation()
129 for (i = 1; i < (M - 1); i++) in isf_extrapolation()
136 for (i = 3; i < (M - 1); i++) in isf_extrapolation()
146 for (i = 0; i < (M - 2); i++) in isf_extrapolation()
154 for (i = 0; i < (M - 2); i++) in isf_extrapolation()
159 for (i = 7; i < (M - 2); i++) in isf_extrapolation()
169 for (i = 7; i < (M - 2); i++) in isf_extrapolation()
179 for (i = 7; i < (M - 2); i++) in isf_extrapolation()
206 for (i = M - 1; i < (M16k - 1); i++) in isf_extrapolation()
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De_pv_amrwbdec.h89 int16 ispold[M]; /* old isp (immittance spectral pairs)*/
90 int16 isfold[M]; /* old isf (frequency domain) */
91 int16 isf_buf[L_MEANBUF * M]; /* isf buffer(frequency domain) */
92 int16 past_isfq[M]; /* past isf quantizer */
97 int16 mem_syn_hi[M]; /* modified synthesis memory (MSB) */
98 int16 mem_syn_lo[M]; /* modified synthesis memory (LSB) */
127 int16 ScratchMem[L_SUBFR + L_SUBFR16k + ((L_SUBFR + M + M16k +1)<<1) + \
128 (2*L_FRAME + 1) + PIT_MAX + L_INTERPOL + NB_SUBFR*(M+1) \
129 + 3*(M+L_SUBFR) + M16k];
Ddtx_decoder_amr_wb.cpp139 pv_memcpy((void *)st->isf, (void *)isf_init, M*sizeof(*isf_init)); in dtx_dec_amr_wb_reset()
141 pv_memcpy((void *)st->isf_old, (void *)isf_init, M*sizeof(*isf_init)); in dtx_dec_amr_wb_reset()
145 pv_memcpy((void *)&st->isf_hist[i * M], (void *)isf_init, M*sizeof(*isf_init)); in dtx_dec_amr_wb_reset()
210 int32 L_isf[M], L_log_en_int, level32, ener32; in dtx_dec_amr_wb()
230 …pv_memcpy((void *)&st->isf_hist[ptr * M], (void *)&st->isf_hist[st->hist_ptr * M], M*sizeof(*st->i… in dtx_dec_amr_wb()
236 for (i = 0; i < M; i++) in dtx_dec_amr_wb()
247 for (j = 0; j < M; j++) in dtx_dec_amr_wb()
249 L_isf[j] = add_int32(L_isf[j], (int32)(st->isf_hist[i * M + j])); in dtx_dec_amr_wb()
263 for (j = 0; j < M; j++) in dtx_dec_amr_wb()
275 pv_memcpy((void *)st->isf_old, (void *)st->isf, M*sizeof(*st->isf)); in dtx_dec_amr_wb()
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Dsynthesis_amr_wb.cpp163 int16 *synth_lo = &ScratchMem[M + L_SUBFR]; in synthesis_amr_wb()
164 int16 *synth = &synth_lo[M + L_SUBFR]; in synthesis_amr_wb()
180 M*sizeof(*synth_hi)); in synthesis_amr_wb()
184 M*sizeof(*synth_lo)); in synthesis_amr_wb()
186 Syn_filt_32(Aq, M, exc, Q_new, synth_hi + M, synth_lo + M, L_SUBFR); in synthesis_amr_wb()
190 M*sizeof(*st->mem_syn_hi)); in synthesis_amr_wb()
194 M*sizeof(*st->mem_syn_lo)); in synthesis_amr_wb()
196 deemphasis_32(synth_hi + M, in synthesis_amr_wb()
197 synth_lo + M, in synthesis_amr_wb()
399 weight_amrwb_lpc(Aq, Ap, 19661, M); /* fac=0.6 */ in synthesis_amr_wb()
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Dqpisf_2s.cpp140 int16 ref_isf[M]; in Dpisf_2s_46b()
178 for (i = 0; i < M; i++) in Dpisf_2s_46b()
182 isf_buf[j * M + i] = isf_buf[(j - 1) * M + i]; in Dpisf_2s_46b()
190 for (i = 0; i < M; i++) in Dpisf_2s_46b()
195 L_tmp = mac_16by16_to_int32(L_tmp, isf_buf[j * M + i], 8192); in Dpisf_2s_46b()
236 int16 ref_isf[M]; in Dpisf_2s_36b()
272 for (i = 0; i < M; i++) in Dpisf_2s_36b()
276 isf_buf[j * M + i] = isf_buf[(j - 1) * M + i]; in Dpisf_2s_36b()
284 for (i = 0; i < M; i++) in Dpisf_2s_36b()
289 L_tmp = mac_16by16_to_int32(L_tmp, isf_buf[j * M + i], 8192); in Dpisf_2s_36b()
Dinterpolate_isp.cpp94 #define MP1 (M+1)
123 int16 isp[M]; in interpolate_isp()
131 for (i = 0; i < M; i++) in interpolate_isp()
137 Isp_Az(isp, Az, M, 0); in interpolate_isp()
143 Isp_Az(isp_new, Az, M, 0); in interpolate_isp()
/frameworks/av/media/libstagefright/codecs/amrnb/dec/src/
Ddtx_dec.cpp98 static const Word16 lsf_hist_mean_scale[M] =
308 Copy(&st->lsf_hist[0], &st->lsf_hist[M*i], M); in dtx_dec_reset()
310 memset(st->lsf_hist_mean, 0, sizeof(Word16)*M*DTX_HIST_SIZE); in dtx_dec_reset()
859 Word16 lsp_int[M]; in dtx_dec()
863 Word16 acoeff[M + 1]; in dtx_dec()
864 Word16 refl[M]; in dtx_dec()
876 Word16 lsf_int[M]; in dtx_dec()
877 Word16 lsf_int_variab[M]; in dtx_dec()
878 Word16 lsp_int_variab[M]; in dtx_dec()
879 Word16 acoeff_variab[M + 1]; in dtx_dec()
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Dpstfilt.cpp127 static const Word16 gamma3_MR122[M] =
133 static const Word16 gamma3[M] =
138 static const Word16 gamma4_MR122[M] =
144 static const Word16 gamma4[M] =
246 memset(state->mem_syn_pst, 0, sizeof(Word16)*M); in Post_Filter_reset()
248 memset(state->synth_buf, 0, sizeof(Word16)*(L_FRAME + M)); in Post_Filter_reset()
459 Word16 *syn_work = &st->synth_buf[M]; in Post_Filter()
493 Copy(Ap3, h, M + 1); in Post_Filter()
494 memset(&h[M + 1], 0, sizeof(Word16)*(L_H - M - 1)); in Post_Filter()
495 Syn_filt(Ap4, h, h, L_H, &h[M + 1], 0); in Post_Filter()
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Dd_plsf_3.cpp176 Word16 lsf1_r[M]; in D_plsf_3()
177 Word16 lsf1_q[M]; in D_plsf_3()
183 for (i = 0; i < M; i++) in D_plsf_3()
208 for (i = 0; i < M; i++) in D_plsf_3()
234 for (i = 0; i < M; i++) in D_plsf_3()
357 for (i = 0; i < M; i++) in D_plsf_3()
382 for (i = 0; i < M; i++) in D_plsf_3()
407 M, in D_plsf_3()
413 M); in D_plsf_3()
420 M, in D_plsf_3()
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Dd_plsf_5.cpp317 Word16 lsf1_r[M]; in D_plsf_5()
318 Word16 lsf2_r[M]; in D_plsf_5()
319 Word16 lsf1_q[M]; in D_plsf_5()
320 Word16 lsf2_q[M]; in D_plsf_5()
326 for (i = 0; i < M; i++) in D_plsf_5()
475 for (i = 0; i < M; i++) in D_plsf_5()
510 M, in D_plsf_5()
516 M, in D_plsf_5()
522 M); in D_plsf_5()
529 M, in D_plsf_5()
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/frameworks/av/media/libstagefright/codecs/amrwbenc/inc/
Dcod_main.h41 Word16 mem_levinson[M + 2]; /* levinson routine memory */
42 Word16 ispold[M]; /* old isp (immittance spectral pairs) */
43 Word16 ispold_q[M]; /* quantized old isp */
44 Word16 past_isfq[M]; /* past isf quantizer */
48 Word16 mem_syn[M]; /* synthesis memory */
67 Word16 isfold[M]; /* old isf (frequency domain) */
69 Word16 mem_syn_hi[M]; /* modified synthesis memory (MSB) */
70 Word16 mem_syn_lo[M]; /* modified synthesis memory (LSB) */
75 Word16 mem_syn_hf[M]; /* HF synthesis memory */
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
Ddtx_enc.cpp379 memcpy(&st->lsp_hist[i * M], lsp_init_data, M*sizeof(Word16)); in dtx_enc_reset()
383 memset(st->log_en_hist, 0, sizeof(Word16)*M); in dtx_enc_reset()
677 Word16 lsf[M]; in dtx_enc()
678 Word16 lsp[M]; in dtx_enc()
679 Word16 lsp_q[M]; in dtx_enc()
680 Word32 L_lsp[M]; in dtx_enc()
690 for (i = M - 1; i >= 0; i--) in dtx_enc()
708 for (j = M - 1; j >= 0; j--) in dtx_enc()
711 (Word32)(st->lsp_hist[i * M + j]), in dtx_enc()
725 for (j = M - 1; j >= 0; j--) in dtx_enc()
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/frameworks/av/media/libstagefright/codecs/amrnb/common/src/
Dint_lpc.cpp186 Word16 lsp[M]; in Int_lpc_1and3()
194 for (i = M >> 1; i != 0; i--) in Int_lpc_1and3()
217 for (i = M >> 1; i != 0; i--) in Int_lpc_1and3()
323 Word16 lsp[M]; in Int_lpc_1and3_2()
331 for (i = M >> 1; i != 0; i--) in Int_lpc_1and3_2()
342 for (i = M >> 1; i != 0; i--) in Int_lpc_1and3_2()
446 Word16 lsp[M]; in Int_lpc_1to3()
448 for (i = 0; i < M; i++) in Int_lpc_1to3()
465 for (i = 0; i < M; i++) in Int_lpc_1to3()
479 for (i = 0; i < M; i++) in Int_lpc_1to3()
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Dq_plsf_3.cpp1017 Word16 lsf1[M]; in Q_plsf_3()
1018 Word16 wf1[M]; in Q_plsf_3()
1019 Word16 lsf_p[M]; in Q_plsf_3()
1020 Word16 lsf_r1[M]; in Q_plsf_3()
1021 Word16 lsf1_q[M]; in Q_plsf_3()
1026 Word16 temp_r1[M]; in Q_plsf_3()
1027 Word16 temp_p[M]; in Q_plsf_3()
1035 M, in Q_plsf_3()
1048 for (i = 0; i < M; i++) in Q_plsf_3()
1068 for (i = 0; i < M; i++) in Q_plsf_3()
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Dq_plsf_5.cpp605 Word16 lsf1[M]; in Q_plsf_5()
606 Word16 lsf2[M]; in Q_plsf_5()
607 Word16 wf1[M]; in Q_plsf_5()
608 Word16 wf2[M]; in Q_plsf_5()
609 Word16 lsf_p[M]; in Q_plsf_5()
610 Word16 lsf_r1[M]; in Q_plsf_5()
611 Word16 lsf_r2[M]; in Q_plsf_5()
612 Word16 lsf1_q[M]; in Q_plsf_5()
613 Word16 lsf2_q[M]; in Q_plsf_5()
623 Lsp_lsf(lsp1, lsf1, M, pOverflow); in Q_plsf_5()
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Dsyn_filt.cpp261 Word16 tmp[2*M]; /* This is usually done by memory allocation (lg+M) */ in Syn_filt()
273 memcpy(yy, mem, M*sizeof(Word16)); in Syn_filt()
275 yy = yy + M; in Syn_filt()
283 for (i = M >> 1; i != 0; i--) in Syn_filt()
291 for (j = (M >> 1) - 2; j != 0; j--) in Syn_filt()
340 p_yy1 = &y[M-1]; in Syn_filt()
342 for (i = (lg - M) >> 1; i != 0; i--) in Syn_filt()
350 for (j = (M >> 1) - 2; j != 0; j--) in Syn_filt()
395 memcpy(mem, &y[lg-M], M*sizeof(Word16)); in Syn_filt()
Dlsp.cpp273 memcpy(st->lsp_old, lsp_init_data, M*sizeof(Word16)); in lsp_reset()
276 memcpy(st->lsp_old_q, st->lsp_old, M*sizeof(Word16)); in lsp_reset()
450 Word16 lsp_new_q[M]; /* LSPs at 4th subframe */ in lsp()
451 Word16 lsp_mid[M], lsp_mid_q[M]; /* LSPs at 2nd subframe */ in lsp()
523 memcpy(st->lsp_old, lsp_new, M*sizeof(Word16)); in lsp()
527 memcpy(st->lsp_old_q, lsp_new_q, M*sizeof(Word16)); in lsp()
/frameworks/compile/slang/
Dllvm-rs-as.cpp71 static void WriteOutputFile(const Module *M) { in WriteOutputFile() argument
101 llvm_2_9::WriteBitcodeToFile(M, Out->os()); in WriteOutputFile()
104 llvm_2_9_func::WriteBitcodeToFile(M, Out->os()); in WriteOutputFile()
107 llvm_3_2::WriteBitcodeToFile(M, Out->os()); in WriteOutputFile()
110 llvm::WriteBitcodeToFile(M, Out->os()); in WriteOutputFile()
129 OwningPtr<Module> M(ParseAssemblyFile(InputFilename, Err, Context)); in main() local
130 if (M.get() == 0) { in main()
137 if (verifyModule(*M.get(), ReturnStatusAction, &Err)) { in main()
145 if (DumpAsm) errs() << "Here's the assembly:\n" << *M.get(); in main()
148 WriteOutputFile(M.get()); in main()
/frameworks/compile/libbcc/tools/bcc_strip_attr/
Dbcc_strip_attr.cpp71 virtual bool runOnModule(Module &M) { in runOnModule() argument
73 for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I) { in runOnModule()
116 std::auto_ptr<Module> M(LoadFile(argv[0], InputFilenames[0], Context)); in main() local
117 if (M.get() == 0) { in main()
126 PM.run(*M.get()); in main()
136 if (verifyModule(*M)) { in main()
142 Out.os() << *M; in main()
144 WriteBitcodeToFile(M.get(), Out.os()); in main()
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
Ddtx.c114 Copy(isf_init, &st->isf_hist[i * M], M); in dtx_enc_reset()
160 …Word16 isf[M], /* o : CN ISF vector … in dtx_enc() argument
169 Word32 L_isf[M], ener32, level32; in dtx_enc()
175 for (i = 0; i < M; i++) in dtx_enc()
189 for (j = 0; j < M; j++) in dtx_enc()
310 Copy(isf_new, &st->isf_hist[st->hist_ptr * M], M); in dtx_buffer()
386 Word16 isf_tmp[2 * M]; in aver_isf_history()
395 for (i = 0; i < M; i++) in aver_isf_history()
397 isf_tmp[k * M + i] = isf_old[indices[k] * M + i]; in aver_isf_history()
398 isf_old[indices[k] * M + i] = isf_old[indices[2] * M + i]; in aver_isf_history()
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DvoAMRWBEnc.c50 static Word16 isp_init[M] =
56 static Word16 isf_init[M] =
85 Set_zero(cod_state->mem_syn, M); in Reset_encoder()
86 Set_zero(cod_state->past_isfq, M); in Reset_encoder()
105 Copy(isp_init, cod_state->ispold, M); in Reset_encoder()
106 Copy(isp_init, cod_state->ispold_q, M); in Reset_encoder()
125 Set_zero(cod_state->mem_syn_hf, M); in Reset_encoder()
126 Set_zero(cod_state->mem_syn_hi, M); in Reset_encoder()
127 Set_zero(cod_state->mem_syn_lo, M); in Reset_encoder()
131 Copy(isf_init, cod_state->isfold, M); in Reset_encoder()
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Dint_lpc.c29 #define MP1 (M+1)
41 Word16 isp[M]; in Int_isp()
49 for (i = 0; i < M; i++) in Int_isp()
55 Isp_Az(isp, Az, M, 0); in Int_isp()
60 Isp_Az(isp_new, Az, M, 0); in Int_isp()
Dlevinson.c95 #define M 16 macro
96 #define NC (M/2)
119 Word16 Ah[M + 1], Al[M + 1]; /* LPC coef. in double prec. */ in Levinson()
120 Word16 Anh[M + 1], Anl[M + 1]; /* LPC coef.for next iteration in double prec. */ in Levinson()
126 old_rc = mem + M; in Levinson()
163 for (i = 2; i <= M; i++) in Levinson()
190 for (j = 0; j < M; j++) in Levinson()
238 for (i = 1; i <= M; i++) in Levinson()
Daz_isp.c54 #define M 16 macro
55 #define NC (M/2)
90 f1[i] = vo_round(t0 + (a[M - i] << 15)); /* =(a[i]+a[M-i])/2 */ in Az_isp()
91 f2[i] = vo_round(t0 - (a[M - i] << 15)); /* =(a[i]-a[M-i])/2 */ in Az_isp()
115 while ((nf < M - 1) && (j < GRID_POINTS)) in Az_isp()
182 if(nf < M - 1) in Az_isp()
184 for (i = 0; i < M; i++) in Az_isp()
190 isp[M - 1] = a[M] << 3; /* From Q12 to Q15 with saturation */ in Az_isp()

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