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    Searched refs:psEnc (Results 26 - 40 of 40) sorted by null

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/external/libopus/silk/float/
noise_shape_analysis_FLP.c	129 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 135 silk_shape_state_FLP *psShapeSt = &psEnc->sShape; 145 x_ptr = x - psEnc->sCmn.la_shape; 150 SNR_adj_dB = psEnc->sCmn.SNR_dB_Q7 * ( 1 / 128.0f ); 153 psEncCtrl->input_quality = 0.5f * ( psEnc->sCmn.input_quality_bands_Q15[ 0 ] + psEnc->sCmn.input_quality_bands_Q15[ 1 ] ) * ( 1.0f / 32768.0f ); 158 if( psEnc->sCmn.useCBR == 0 ) { 160 b = 1.0f - psEnc->sCmn.speech_activity_Q8 * ( 1.0f / 256.0f ); 164 if( psEnc->sCmn.indices.signalType == TYPE_VOICED ) { 166 SNR_adj_dB += HARM_SNR_INCR_dB * psEnc->LTPCorr     [all...]
main_FLP.h	59 silk_encoder_state_FLP *psEnc /* I/O Encoder state FLP */ 64 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 74 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 80 silk_encoder_state_FLP *psEnc, /* I/O Pointer to Silk encoder state FLP */ 92 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 103 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 120 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 130 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 139 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 222 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP *     [all...]
prefilter_FLP.c	95 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 101 silk_prefilter_state_FLP *P = &psEnc->sPrefilt; 115 for( k = 0; k < psEnc->sCmn.nb_subfr; k++ ) { 117 if( psEnc->sCmn.indices.signalType == TYPE_VOICED ) { 133 (silk_float)psEnc->sCmn.warping_Q16 / 65536.0f, psEnc->sCmn.subfr_length, psEnc->sCmn.shapingLPCOrder ); 140 for( j = 1; j < psEnc->sCmn.subfr_length; j++ ) { 143 P->sHarmHP = st_res[ psEnc->sCmn.subfr_length - 1 ]; 145 silk_prefilt_FLP( P, pxw, pxw, HarmShapeFIR, Tilt, LF_MA_shp, LF_AR_shp, lag, psEnc->sCmn.subfr_length )     [all...]
wrappers_FLP.c	96 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 120 for( i = 0; i < psEnc->sCmn.nb_subfr; i++ ) { 121 for( j = 0; j < psEnc->sCmn.shapingLPCOrder; j++ ) { 126 for( i = 0; i < psEnc->sCmn.nb_subfr; i++ ) { 135 for( i = 0; i < psEnc->sCmn.nb_subfr * LTP_ORDER; i++ ) { 140 for( i = 0; i < psEnc->sCmn.predictLPCOrder; i++ ) { 145 for( i = 0; i < psEnc->sCmn.nb_subfr; i++ ) { 157 for( i = 0; i < psEnc->sCmn.frame_length; i++ ) { 162 if( psEnc->sCmn.nStatesDelayedDecision > 1 || psEnc->sCmn.warping_Q16 > 0 )     [all...]
/external/chromium_org/third_party/opus/src/silk/fixed/
process_gains_FIX.c	37 silk_encoder_state_FIX *psEnc, /* I/O Encoder state */ 42 silk_shape_state_FIX *psShapeSt = &psEnc->sShape; 47 if( psEnc->sCmn.indices.signalType == TYPE_VOICED ) { 50 for( k = 0; k < psEnc->sCmn.nb_subfr; k++ ) { 58 silk_SMULWB( SILK_FIX_CONST( 21 + 16 / 0.33, 7 ) - psEnc->sCmn.SNR_dB_Q7, SILK_FIX_CONST( 0.33, 16 ) ) ), psEnc->sCmn.subfr_length ); 60 for( k = 0; k < psEnc->sCmn.nb_subfr; k++ ) { 90 silk_memcpy( psEncCtrl->GainsUnq_Q16, psEncCtrl->Gains_Q16, psEnc->sCmn.nb_subfr * sizeof( opus_int32 ) ); 94 silk_gains_quant( psEnc->sCmn.indices.GainsIndices, psEncCtrl->Gains_Q16, 95 &psShapeSt->LastGainIndex, condCoding == CODE_CONDITIONALLY, psEnc->sCmn.nb_subfr )     [all...]
noise_shape_analysis_FIX.c	145 silk_encoder_state_FIX *psEnc, /* I/O Encoder state FIX */ 152 silk_shape_state_FIX *psShapeSt = &psEnc->sShape; 166 x_ptr = x - psEnc->sCmn.la_shape; 171 SNR_adj_dB_Q7 = psEnc->sCmn.SNR_dB_Q7; 174 psEncCtrl->input_quality_Q14 = ( opus_int )silk_RSHIFT( (opus_int32)psEnc->sCmn.input_quality_bands_Q15[ 0 ] 175 + psEnc->sCmn.input_quality_bands_Q15[ 1 ], 2 ); 182 if( psEnc->sCmn.useCBR == 0 ) { 183 b_Q8 = SILK_FIX_CONST( 1.0, 8 ) - psEnc->sCmn.speech_activity_Q8; 190 if( psEnc->sCmn.indices.signalType == TYPE_VOICED ) { 192 SNR_adj_dB_Q7 = silk_SMLAWB( SNR_adj_dB_Q7, SILK_FIX_CONST( HARM_SNR_INCR_dB, 8 ), psEnc->LTPCorr_Q15 )     [all...]
main_FIX.h	61 silk_encoder_state_FIX *psEnc /* I/O Pointer to Silk FIX encoder state */ 66 silk_encoder_state_FIX *psEnc, /* I/O Pointer to Silk FIX encoder state */ 76 silk_encoder_state_Fxx *psEnc, /* I/O Pointer to Silk FIX encoder state */ 82 silk_encoder_state_Fxx *psEnc, /* I/O Pointer to Silk encoder state */ 94 silk_encoder_state_FIX *psEnc, /* I/O Encoder state */ 105 silk_encoder_state_FIX *psEnc, /* I/O Encoder state FIX */ 124 silk_encoder_state_FIX *psEnc, /* I/O encoder state */ 134 silk_encoder_state_FIX *psEnc, /* I/O encoder state */ 143 silk_encoder_state_FIX *psEnc, /* I/O encoder state */ 208 silk_encoder_state_FIX *psEnc, /* I/O Encoder state (…)     [all...]
prefilter_FIX.c	91 silk_encoder_state_FIX *psEnc, /* I/O Encoder state */ 97 silk_prefilter_state_FIX *P = &psEnc->sPrefilt; 114 ALLOC( x_filt_Q12, psEnc->sCmn.subfr_length, opus_int32 ); 115 ALLOC( st_res_Q2, psEnc->sCmn.subfr_length, opus_int32 ); 116 for( k = 0; k < psEnc->sCmn.nb_subfr; k++ ) { 118 if( psEnc->sCmn.indices.signalType == TYPE_VOICED ) { 133 psEnc->sCmn.warping_Q16, psEnc->sCmn.subfr_length, psEnc->sCmn.shapingLPCOrder ); 143 for( j = 1; j < psEnc->sCmn.subfr_length; j++ )     [all...]
/external/libopus/silk/fixed/
process_gains_FIX.c	37 silk_encoder_state_FIX *psEnc, /* I/O Encoder state */ 42 silk_shape_state_FIX *psShapeSt = &psEnc->sShape; 47 if( psEnc->sCmn.indices.signalType == TYPE_VOICED ) { 50 for( k = 0; k < psEnc->sCmn.nb_subfr; k++ ) { 58 silk_SMULWB( SILK_FIX_CONST( 21 + 16 / 0.33, 7 ) - psEnc->sCmn.SNR_dB_Q7, SILK_FIX_CONST( 0.33, 16 ) ) ), psEnc->sCmn.subfr_length ); 60 for( k = 0; k < psEnc->sCmn.nb_subfr; k++ ) { 90 silk_memcpy( psEncCtrl->GainsUnq_Q16, psEncCtrl->Gains_Q16, psEnc->sCmn.nb_subfr * sizeof( opus_int32 ) ); 94 silk_gains_quant( psEnc->sCmn.indices.GainsIndices, psEncCtrl->Gains_Q16, 95 &psShapeSt->LastGainIndex, condCoding == CODE_CONDITIONALLY, psEnc->sCmn.nb_subfr )     [all...]
noise_shape_analysis_FIX.c	145 silk_encoder_state_FIX *psEnc, /* I/O Encoder state FIX */ 152 silk_shape_state_FIX *psShapeSt = &psEnc->sShape; 166 x_ptr = x - psEnc->sCmn.la_shape; 171 SNR_adj_dB_Q7 = psEnc->sCmn.SNR_dB_Q7; 174 psEncCtrl->input_quality_Q14 = ( opus_int )silk_RSHIFT( (opus_int32)psEnc->sCmn.input_quality_bands_Q15[ 0 ] 175 + psEnc->sCmn.input_quality_bands_Q15[ 1 ], 2 ); 182 if( psEnc->sCmn.useCBR == 0 ) { 183 b_Q8 = SILK_FIX_CONST( 1.0, 8 ) - psEnc->sCmn.speech_activity_Q8; 190 if( psEnc->sCmn.indices.signalType == TYPE_VOICED ) { 192 SNR_adj_dB_Q7 = silk_SMLAWB( SNR_adj_dB_Q7, SILK_FIX_CONST( HARM_SNR_INCR_dB, 8 ), psEnc->LTPCorr_Q15 )     [all...]
main_FIX.h	61 silk_encoder_state_FIX *psEnc /* I/O Pointer to Silk FIX encoder state */ 66 silk_encoder_state_FIX *psEnc, /* I/O Pointer to Silk FIX encoder state */ 76 silk_encoder_state_Fxx *psEnc, /* I/O Pointer to Silk FIX encoder state */ 82 silk_encoder_state_Fxx *psEnc, /* I/O Pointer to Silk encoder state */ 94 silk_encoder_state_FIX *psEnc, /* I/O Encoder state */ 105 silk_encoder_state_FIX *psEnc, /* I/O Encoder state FIX */ 124 silk_encoder_state_FIX *psEnc, /* I/O encoder state */ 134 silk_encoder_state_FIX *psEnc, /* I/O encoder state */ 143 silk_encoder_state_FIX *psEnc, /* I/O encoder state */ 208 silk_encoder_state_FIX *psEnc, /* I/O Encoder state (…)     [all...]
prefilter_FIX.c	91 silk_encoder_state_FIX *psEnc, /* I/O Encoder state */ 97 silk_prefilter_state_FIX *P = &psEnc->sPrefilt; 114 ALLOC( x_filt_Q12, psEnc->sCmn.subfr_length, opus_int32 ); 115 ALLOC( st_res_Q2, psEnc->sCmn.subfr_length, opus_int32 ); 116 for( k = 0; k < psEnc->sCmn.nb_subfr; k++ ) { 118 if( psEnc->sCmn.indices.signalType == TYPE_VOICED ) { 133 psEnc->sCmn.warping_Q16, psEnc->sCmn.subfr_length, psEnc->sCmn.shapingLPCOrder ); 143 for( j = 1; j < psEnc->sCmn.subfr_length; j++ )     [all...]
/external/chromium_org/third_party/opus/src/silk/float/
main_FLP.h	59 silk_encoder_state_FLP *psEnc /* I/O Encoder state FLP */ 64 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 74 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 80 silk_encoder_state_FLP *psEnc, /* I/O Pointer to Silk encoder state FLP */ 92 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 103 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 120 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 130 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 139 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 222 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP *     [all...]
prefilter_FLP.c	95 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 101 silk_prefilter_state_FLP *P = &psEnc->sPrefilt; 115 for( k = 0; k < psEnc->sCmn.nb_subfr; k++ ) { 117 if( psEnc->sCmn.indices.signalType == TYPE_VOICED ) { 133 (silk_float)psEnc->sCmn.warping_Q16 / 65536.0f, psEnc->sCmn.subfr_length, psEnc->sCmn.shapingLPCOrder ); 140 for( j = 1; j < psEnc->sCmn.subfr_length; j++ ) { 143 P->sHarmHP = st_res[ psEnc->sCmn.subfr_length - 1 ]; 145 silk_prefilt_FLP( P, pxw, pxw, HarmShapeFIR, Tilt, LF_MA_shp, LF_AR_shp, lag, psEnc->sCmn.subfr_length )     [all...]
wrappers_FLP.c	96 silk_encoder_state_FLP *psEnc, /* I/O Encoder state FLP */ 120 for( i = 0; i < psEnc->sCmn.nb_subfr; i++ ) { 121 for( j = 0; j < psEnc->sCmn.shapingLPCOrder; j++ ) { 126 for( i = 0; i < psEnc->sCmn.nb_subfr; i++ ) { 135 for( i = 0; i < psEnc->sCmn.nb_subfr * LTP_ORDER; i++ ) { 140 for( i = 0; i < psEnc->sCmn.predictLPCOrder; i++ ) { 145 for( i = 0; i < psEnc->sCmn.nb_subfr; i++ ) { 157 for( i = 0; i < psEnc->sCmn.frame_length; i++ ) { 162 if( psEnc->sCmn.nStatesDelayedDecision > 1 || psEnc->sCmn.warping_Q16 > 0 )     [all...]

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