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Searched refs:exc (Results 1 – 25 of 69) sorted by relevance

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/frameworks/av/media/libstagefright/codecs/amrwb/src/
Dpred_lt4.cpp163 int16 exc[], /* in/out: excitation buffer */ in Pred_lt4() argument
174 pt_exc = &exc[-T0]; in Pred_lt4()
234 exc[(j<<2)] = (int16)(L_sum1 >> 14); in Pred_lt4()
235 exc[(j<<2)+1] = (int16)(L_sum2 >> 14); in Pred_lt4()
236 exc[(j<<2)+2] = (int16)(L_sum3 >> 14); in Pred_lt4()
237 exc[(j<<2)+3] = (int16)(L_sum4 >> 14); in Pred_lt4()
260 exc[(j<<2)] = (int16)((L_sum1) >> 14); in Pred_lt4()
Dvoice_factor.cpp119 int16 exc[], /* (i) Q_exc : pitch excitation */ in voice_factor() argument
130 ener1 = extract_h(Dot_product12(exc, exc, L_subfr, &exp1)); in voice_factor()
Dpvamrwbdecoder.cpp314 int16 *exc; in pvDecoder_AmrWb() local
485 exc = old_exc + PIT_MAX + L_INTERPOL; in pvDecoder_AmrWb()
676 Pred_lt4(&exc[i_subfr], T0, T0_frac, L_SUBFR + 1); in pvDecoder_AmrWb()
702 L_tmp = ((int32) exc[i-1+i_subfr] + exc[i+1+i_subfr]); in pvDecoder_AmrWb()
704 L_tmp += ((int32) exc[i+i_subfr] * 20972); in pvDecoder_AmrWb()
708 pv_memcpy((void *)&exc[i_subfr], (void *)code, L_SUBFR*sizeof(*code)); in pvDecoder_AmrWb()
873 scale_signal(exc + i_subfr - (PIT_MAX + L_INTERPOL), in pvDecoder_AmrWb()
905 exc2[i] = (exc[i_subfr + i] + (0x0004 * (exc[i_subfr + i] != MAX_16))) >> 3; in pvDecoder_AmrWb()
943 pv_memcpy((void *)exc2, (void *)&exc[i_subfr], L_SUBFR*sizeof(*exc2)); in pvDecoder_AmrWb()
950 L_tmp = mac_16by16_to_int32(L_tmp, exc[i + i_subfr], gain_pit); in pvDecoder_AmrWb()
[all …]
Dsynthesis_amr_wb.cpp138 int16 exc[], /* (i) : excitation at 12kHz */ in synthesis_amr_wb() argument
186 Syn_filt_32(Aq, M, exc, Q_new, synth_hi + M, synth_lo + M, L_SUBFR); in synthesis_amr_wb()
233 pt_tmp = exc; in synthesis_amr_wb()
250 ener = extract_h(Dot_product12(exc, exc, L_SUBFR, &exp_ener)); in synthesis_amr_wb()
Dpvamrwbdecoder_acelp.h223 int16 exc[], /* (i) Qnew: excitation (exc[i] >> Qnew) */
236 int16 exc[], /* in/out: excitation buffer */
298 int16 exc[], /* (i) Q_exc: pitch excitation */
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
Dvoicefac.c29 Word16 exc[], /* (i) Q_exc : pitch excitation */ in voice_factor() argument
41 ener1 = extract_h(Dot_product12_asm(exc, exc, L_subfr, &exp1)); in voice_factor()
43 ener1 = extract_h(Dot_product12(exc, exc, L_subfr, &exp1)); in voice_factor()
Dpitch_f4.c40 Word16 exc[], /* (i) : excitation buffer */
50 Word16 exc[], /* (i) : excitation buffer */
67 Word16 exc[], /* (i) : excitation buffer */ in Pitch_fr4() argument
92 Norm_corr_asm(exc, xn, h, L_subfr, t_min, t_max, corr); in Pitch_fr4()
94 Norm_Corr(exc, xn, h, L_subfr, t_min, t_max, corr); in Pitch_fr4()
164 Word16 exc[], /* (i) : excitation buffer */ in Norm_Corr() argument
182 Convolve_asm(&exc[k], h, excf, 64); in Norm_Corr()
184 Convolve(&exc[k], h, excf, 64); in Norm_Corr()
258 tmp = exc[k]; in Norm_Corr()
DvoAMRWBEnc.c74 Word16 exc[], /* (i) : excitation at 12kHz */
172 Word16 *exc; in coder() local
240 exc = old_exc + PIT_MAX + L_INTERPOL; in coder()
548 Residu_opt(&A[3 * (M + 1)], speech, exc, L_FRAME); in coder()
550 Residu(&A[3 * (M + 1)], speech, exc, L_FRAME); in coder()
555 exc2[i] = shr(exc[i], Q_new); in coder()
661 Residu_opt(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR); in coder()
663 Residu(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR); in coder()
673 exc2[i] = exc[i] >> Q_new; in coder()
763 Residu_opt(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR); in coder()
[all …]
Dpred_lt4.c52 Word16 exc[], /* in/out: excitation buffer */ in Pred_lt4() argument
63 x = exc - T0; in Pred_lt4()
112 exc[j] = extract_h(L_add(L_sum, 0x8000)); in Pred_lt4()
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
Dcl_ltp.cpp626 Word16 *exc, /* i/o : Excitation vector Q0 */ in cl_ltp() argument
661 exc, in cl_ltp()
683 exc, in cl_ltp()
690 Convolve(exc, h1, yl, L_SUBFR); in cl_ltp()
746 p_exc = &exc[0]; in cl_ltp()
Dcod_amr.cpp487 st->exc = st->old_exc + PIT_MAX + L_INTERPOL; in cod_amr_reset()
1460 st->ai_zero, &st->exc[i_subfr], in cod_amr()
1468 st->ai_zero, &st->exc[i_subfr], in cod_amr()
1487 &st->exc[i_subfr], res2, xn, lsp_flag, xn2, y1, in cod_amr()
1513 gainQuant(st->gainQuantSt, *usedMode, res, &st->exc[i_subfr], code, in cod_amr()
1527 st->mem_err, st->mem_w0, st->exc, &st->sharp, pOverflow); in cod_amr()
1547 st->exc, &st->sharp, pOverflow); in cod_amr()
1559 Pred_lt_3or6(&st->exc[i_subfr_sf0], T0_sf0, T0_frac_sf0, in cod_amr()
1561 Convolve(&st->exc[i_subfr_sf0], h1_sf0, y1, L_SUBFR); in cod_amr()
1567 st->mem_syn, st->mem_err, st->mem_w0, st->exc, in cod_amr()
[all …]
Dspreproc.cpp183 Word16 exc[], /* o : long term prediction residual */ in subframePreProc() argument
223 memcpy(exc, res2, L_SUBFR*sizeof(Word16)); in subframePreProc()
225 Syn_filt(Aq, exc, error, L_SUBFR, mem_err, 0); in subframePreProc()
Dspstproc.cpp187 Word16 *exc, /* o : long term prediction residual */ in subframePostProc() argument
239 p_exc = &exc[ i_subfr]; in subframePostProc()
276 &exc[i_subfr], in subframePostProc()
Dpitch_fr.cpp312 static void Norm_Corr(Word16 exc[], in Norm_Corr() argument
345 Convolve(&exc[k], h, excf, L_subfr); in Norm_Corr()
415 temp = exc[k]; in Norm_Corr()
1367 Word16 exc[], /* i : excitation buffer Q0 */ in Pitch_fr() argument
1481 Norm_Corr(exc, xn, h, L_subfr, t_min, t_max, corr, pOverflow); in Pitch_fr()
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/
DSyn_filt_32_neon.s21 @ Word16 exc[], /* (i) Qnew: excitation (exc[i] >> Qnew) */
30 @ exc[] --- r2
66 LDRSH r6, [r2], #2 @exc[i]
78 MUL r12, r6, r3 @exc[i] * a0
97 MOV r14, r12, LSL #1 @exc[i] * a0 << 1
Dpred_lt4_1_neon.s18 @ Word16 exc[], /* in/out: excitation buffer */
24 @ r0 --- exc[]
37 SUB r4, r0, r1, LSL #1 @ x = exc - T0
92 STRH r1, [r0], #2 @ exc[j] = (L_sum + 0x8000) >> 16
DNorm_Corr_neon.s17 @static void Norm_Corr (Word16 exc[], /* (i) : excitation buffer */
26 @ r0 --- exc[]
59 ADD r5, r0, r11, LSL #1 @get the &exc[k]
235 MOV r8, r0 @ exc[]
239 ADD r8, r8, r5, LSL #1 @ exc[k] address
242 LDRSH r11, [r8] @ tmp = exc[k]
/frameworks/av/media/libstagefright/codecs/amrnb/common/src/
Dpred_lt.cpp255 Word16 exc[], /* in/out: excitation buffer */ in Pred_lt_3or6() argument
281 pX0 = &(exc[-T0]); in Pred_lt_3or6()
317 p_exc = exc; in Pred_lt_3or6()
/frameworks/av/media/libstagefright/codecs/amrwbenc/inc/
Dacelp.h297 Word16 exc[], /* (i) Qnew: excitation (exc[i] >> Qnew) */
307 Word16 exc[], /* (i) Qnew: excitation (exc[i] >> Qnew) */
347 Word16 exc[], /* (i) : excitation buffer */
359 Word16 exc[], /* in/out: excitation buffer */
366 Word16 exc[], /* in/out: excitation buffer */
483 Word16 exc[], /* (i) Q_exc: pitch excitation */
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/
DNorm_Corr_opt.s17 @static void Norm_Corr (Word16 exc[], /* (i) : excitation buffer */
26 @ r0 --- exc[]
59 ADD r5, r0, r11, LSL #1 @get the &exc[k]
196 MOV r8, r0 @ exc[]
200 ADD r8, r8, r5, LSL #1 @ exc[k] address
203 LDRSH r11, [r8] @ tmp = exc[k]
DSyn_filt_32_opt.s20 @ Word16 exc[], /* (i) Qnew: excitation (exc[i] >> Qnew) */
30 @ exc[] --- r2
140 LDRSH r6, [r2],#2 @ load exc[i]
143 MUL r7, r6, r3 @ exc[i] * a0
146 ADD r14, r14, r7, LSL #1 @ L_tmp += (exc[i] * a0) << 1
/frameworks/base/services/core/java/com/android/server/pm/
DPackageManagerServiceCompilerMapping.java90 } catch (Exception exc) { in checkProperties()
94 toThrow.addSuppressed(exc); in checkProperties()
/frameworks/base/packages/SettingsLib/src/com/android/settingslib/display/
DDisplayDensityUtils.java203 } catch (RemoteException exc) { in getDefaultDisplayDensity()
222 } catch (RemoteException exc) { in clearForcedDisplayDensity()
243 } catch (RemoteException exc) { in setForcedDisplayDensity()
/frameworks/base/services/tests/servicestests/src/com/android/server/
DWatchdogDiagnosticsTest.java92 } catch (Exception exc) { in y()
93 throw new RuntimeException(exc); in y()
/frameworks/av/media/libstagefright/codecs/amrnb/dec/src/
Ddec_amr.cpp406 state->exc = state->old_exc + PIT_MAX + L_INTERPOL; in Decoder_amr_reset()
1649 Pred_lt_3or6(st->exc, T0, T0_frac, L_SUBFR, 1, pOverflow); in Decoder_amr()
1664 Pred_lt_3or6(st->exc, T0, T0_frac, L_SUBFR, 0, pOverflow); in Decoder_amr()
2055 temp = mult(st->exc[i], pit_sharp, pOverflow); in Decoder_amr()
2168 exc_enhanced[i] = st->exc[i]; in Decoder_amr()
2171 L_temp = L_mult(st->exc[i], pitch_fac, pOverflow); in Decoder_amr()
2178 st->exc[i] = pv_round(L_temp, pOverflow); in Decoder_amr()

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