| /external/libopus/silk/ |
| NLSF_decode.c | 47 pred_Q10 = silk_RSHIFT( silk_SMULBB( out_Q10, (opus_int16)pred_coef_Q8[ i ] ), 8 );
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| decode_pulses.c | 57 iter = silk_RSHIFT( frame_length, LOG2_SHELL_CODEC_FRAME_LENGTH );
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| process_NLSFs.c | 82 pNLSFW_QW[ i ] = silk_SMLAWB( silk_RSHIFT( pNLSFW_QW[ i ], 1 ), (opus_int32)pNLSFW0_temp_QW[ i ], i_sqr_Q15 );
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| A2NLSF.c | 131 dd = silk_RSHIFT( d, 1 );
191 nom = silk_LSHIFT( ylo, 8 - BIN_DIV_STEPS_A2NLSF_FIX ) + silk_RSHIFT( den, 1 );
197 ffrac += silk_DIV32( ylo, silk_RSHIFT( ylo - yhi, 8 - BIN_DIV_STEPS_A2NLSF_FIX ) );
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| CNG.c | 49 exc_mask = silk_RSHIFT( exc_mask, 1 );
55 idx = (opus_int)( silk_RSHIFT( seed, 24 ) & exc_mask );
142 sum_Q6 = silk_RSHIFT( psDec->LPC_order, 1 );
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| encode_indices.c | 78 ec_enc_icdf( psRangeEnc, silk_RSHIFT( psIndices->GainsIndices[ 0 ], 3 ), silk_gain_iCDF[ psIndices->signalType ], 8 );
134 pitch_high_bits = silk_DIV32_16( psIndices->lagIndex, silk_RSHIFT( psEncC->fs_kHz, 1 ) );
135 pitch_low_bits = psIndices->lagIndex - silk_SMULBB( pitch_high_bits, silk_RSHIFT( psEncC->fs_kHz, 1 ) );
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| resampler_private_down_FIR.c | 55 buf_ptr = buf + silk_RSHIFT( index_Q16, 16 );
89 buf_ptr = buf + silk_RSHIFT( index_Q16, 16 );
112 buf_ptr = buf + silk_RSHIFT( index_Q16, 16 );
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| NSQ.c | 129 HarmShapeFIRPacked_Q14 = silk_RSHIFT( HarmShapeGain_Q14[ k ], 2 );
130 HarmShapeFIRPacked_Q14 |= silk_LSHIFT( (opus_int32)silk_RSHIFT( HarmShapeGain_Q14[ k ], 1 ), 16 );
206 Gain_Q10 = silk_RSHIFT( Gain_Q16, 6 );
218 LPC_pred_Q10 = silk_RSHIFT( predictLPCOrder, 1 );
258 n_AR_Q12 = silk_RSHIFT( shapingLPCOrder, 1 );
306 q1_Q0 = silk_RSHIFT( q1_Q10, 10 );
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| LP_variable_cutoff.c | 119 ind = silk_RSHIFT( fac_Q16, 16 );
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| decode_parameters.c | 67 pNLSF0_Q15[ i ] = psDec->prevNLSF_Q15[ i ] + silk_RSHIFT( silk_MUL( psDec->indices.NLSFInterpCoef_Q2,
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| gain_quant.c | 71 ind[ k ] = double_step_size_threshold + silk_RSHIFT( ind[ k ] - double_step_size_threshold + 1, 1 );
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| NLSF_del_dec_quant.c | 182 ind[ j ][ i ] += silk_RSHIFT( ind_sort[ j ], NLSF_QUANT_DEL_DEC_STATES_LOG2 );
203 indices[ 0 ] += silk_RSHIFT( ind_tmp, NLSF_QUANT_DEL_DEC_STATES_LOG2 );
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| NSQ_del_dec.c | 200 HarmShapeFIRPacked_Q14 = silk_RSHIFT( HarmShapeGain_Q14[ k ], 2 );
201 HarmShapeFIRPacked_Q14 |= silk_LSHIFT( (opus_int32)silk_RSHIFT( HarmShapeGain_Q14[ k ], 1 ), 16 );
352 Gain_Q10 = silk_RSHIFT( Gain_Q16, 6 );
399 LPC_pred_Q14 = silk_RSHIFT( predictLPCOrder, 1 );
427 n_AR_Q14 = silk_RSHIFT( shapingLPCOrder, 1 );
468 q1_Q0 = silk_RSHIFT( q1_Q10, 10 );
493 rd1_Q10 = silk_RSHIFT( silk_SMLABB( rd1_Q10, rr_Q10, rr_Q10 ), 10 );
495 rd2_Q10 = silk_RSHIFT( silk_SMLABB( rd2_Q10, rr_Q10, rr_Q10 ), 10 );
[all...] |
| dec_API.c | 188 channel_state[ n ].LBRR_flags[ i ] = silk_RSHIFT( LBRR_symbol, i ) & 1;
386 flags = silk_RSHIFT( payload[ 0 ], 7 - nFramesPerPayload ) & ( silk_LSHIFT( 1, nFramesPerPayload + 1 ) - 1 );
390 flags = silk_RSHIFT( flags, 1 );
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| decode_core.c | 105 Gain_Q10 = silk_RSHIFT( psDecCtrl->Gains_Q16[ k ], 6 );
200 LPC_pred_Q10 = silk_RSHIFT( psDec->LPC_order, 1 );
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| SigProc_FIX.h | 479 #define silk_RSHIFT(a, shift) silk_RSHIFT32(a, shift) /* shift >= 0, shift < 32 */
492 #define silk_ADD_RSHIFT(a, b, shift) ((a) + silk_RSHIFT((b), (shift))) /* shift >= 0 */
[all...] |
| enc_API.c | 304 silk_RSHIFT(psEnc->state_Fxx[ 0 ].sCmn.inputBuf[ psEnc->state_Fxx[ 0 ].sCmn.inputBufIx+n+2 ]
333 iCDF[ 0 ] = 256 - silk_RSHIFT( 256, ( psEnc->state_Fxx[ 0 ].sCmn.nFramesPerPacket + 1 ) * encControl->nChannelsInternal );
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| /external/libopus/silk/fixed/ |
| prefilter_FIX.c | 71 acc_Q11 = silk_RSHIFT( order, 1 );
125 HarmShapeFIRPacked_Q12 = silk_RSHIFT( HarmShapeGain_Q12, 2 );
126 HarmShapeFIRPacked_Q12 |= silk_LSHIFT( (opus_int32)silk_RSHIFT( HarmShapeGain_Q12, 1 ), 16 );
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| pitch_analysis_core_FIX.c | 170 shift = silk_RSHIFT( shift, 1 );
172 frame_4kHz[ i ] = silk_RSHIFT( frame_4kHz[ i ], shift );
319 shift = silk_RSHIFT( shift, 1 );
321 frame_8kHz[ i ] = silk_RSHIFT( frame_8kHz[ i ], shift );
374 prevLag = silk_RSHIFT( prevLag, 1 );
425 CCmax_new_b = CCmax_new - silk_RSHIFT( silk_SMULBB( nb_subfr * SILK_FIX_CONST( PE_SHORTLAG_BIAS, 13 ), lag_log2_Q7 ), 7 ); /* Q13 */
432 delta_lag_log2_sqr_Q7 = silk_RSHIFT( silk_SMULBB( delta_lag_log2_sqr_Q7, delta_lag_log2_sqr_Q7 ), 7 );
433 prev_lag_bias_Q13 = silk_RSHIFT( silk_SMULBB( nb_subfr * SILK_FIX_CONST( PE_PREVLAG_BIAS, 13 ), *LTPCorr_Q15 ), 15 ); /* Q13 */
473 shift = silk_RSHIFT( shift, 1 );
475 scratch_mem[ i ] = silk_RSHIFT( frame[ i ], shift )
[all...] |
| solve_LS_FIX.c | 177 silk_RSHIFT( silk_SMULWW( tmp_32, one_div_diag_Q36 ), 4 ) );
203 T[ i ] = silk_ADD32( silk_SMMUL( tmp_32, one_div_diag_Q48 ), silk_RSHIFT( silk_SMULWW( tmp_32, one_div_diag_Q36 ), 4 ) );
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| find_pred_coefs_FIX.c | 70 Wght_Q15[ i ] = silk_RSHIFT( tmp, 1 );
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| encode_frame_FIX.c | 322 *pnBytesOut = silk_RSHIFT( ec_tell( psRangeEnc ) + 7, 3 );
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| /external/libopus/silk/float/ |
| encode_frame_FLP.c | 313 *pnBytesOut = silk_RSHIFT( ec_tell( psRangeEnc ) + 7, 3 );
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| pitch_analysis_core_FLP.c | 318 prevLag = silk_RSHIFT( prevLag, 1 );
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| /external/libopus/src/ |
| opus_encoder.c | 338 r_Q22 = silk_RSHIFT( r_Q28, 6 );
[all...] |
