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Searched refs:pNLSF_Q15 (Results 1 – 14 of 14) sorted by relevance

/external/libopus/silk/
DNLSF_VQ_weights_laroia.c44 …const opus_int16 *pNLSF_Q15, /* I Pointer to input vector [D] … in silk_NLSF_VQ_weights_laroia() argument
55 tmp1_int = silk_max_int( pNLSF_Q15[ 0 ], 1 ); in silk_NLSF_VQ_weights_laroia()
57 tmp2_int = silk_max_int( pNLSF_Q15[ 1 ] - pNLSF_Q15[ 0 ], 1 ); in silk_NLSF_VQ_weights_laroia()
64 tmp1_int = silk_max_int( pNLSF_Q15[ k + 1 ] - pNLSF_Q15[ k ], 1 ); in silk_NLSF_VQ_weights_laroia()
69 tmp2_int = silk_max_int( pNLSF_Q15[ k + 2 ] - pNLSF_Q15[ k + 1 ], 1 ); in silk_NLSF_VQ_weights_laroia()
76 tmp1_int = silk_max_int( ( 1 << 15 ) - pNLSF_Q15[ D - 1 ], 1 ); in silk_NLSF_VQ_weights_laroia()
DNLSF_decode.c64 …opus_int16 *pNLSF_Q15, /* O Quantized NLSF vector [ LPC_ORDER ] … in silk_NLSF_decode() argument
80 pNLSF_Q15[ i ] = silk_LSHIFT( (opus_int16)pCB_element[ i ], 7 ); in silk_NLSF_decode()
90 silk_NLSF_VQ_weights_laroia( W_tmp_QW, pNLSF_Q15, psNLSF_CB->order ); in silk_NLSF_decode()
95 …NLSF_Q15_tmp = silk_ADD32( pNLSF_Q15[ i ], silk_DIV32_16( silk_LSHIFT( (opus_int32)res_Q10[ i ], 1… in silk_NLSF_decode()
96 pNLSF_Q15[ i ] = (opus_int16)silk_LIMIT( NLSF_Q15_tmp, 0, 32767 ); in silk_NLSF_decode()
100 silk_NLSF_stabilize( pNLSF_Q15, psNLSF_CB->deltaMin_Q15, psNLSF_CB->order ); in silk_NLSF_decode()
Dprocess_NLSFs.c38 …opus_int16 pNLSF_Q15[ MAX_LPC_ORDER ], /* I/O Normalized LSFs (quant out… in silk_process_NLSFs()
67 silk_NLSF_VQ_weights_laroia( pNLSFW_QW, pNLSF_Q15, psEncC->predictLPCOrder ); in silk_process_NLSFs()
73 silk_interpolate( pNLSF0_temp_Q15, prev_NLSFq_Q15, pNLSF_Q15, in silk_process_NLSFs()
87 silk_NLSF_encode( psEncC->indices.NLSFIndices, pNLSF_Q15, psEncC->psNLSF_CB, pNLSFW_QW, in silk_process_NLSFs()
91 silk_NLSF2A( PredCoef_Q12[ 1 ], pNLSF_Q15, psEncC->predictLPCOrder ); in silk_process_NLSFs()
95 silk_interpolate( pNLSF0_temp_Q15, prev_NLSFq_Q15, pNLSF_Q15, in silk_process_NLSFs()
Ddecode_parameters.c42 opus_int16 pNLSF_Q15[ MAX_LPC_ORDER ], pNLSF0_Q15[ MAX_LPC_ORDER ]; in silk_decode_parameters() local
52 silk_NLSF_decode( pNLSF_Q15, psDec->indices.NLSFIndices, psDec->psNLSF_CB ); in silk_decode_parameters()
55 silk_NLSF2A( psDecCtrl->PredCoef_Q12[ 1 ], pNLSF_Q15, psDec->LPC_order ); in silk_decode_parameters()
68 pNLSF_Q15[ i ] - psDec->prevNLSF_Q15[ i ] ), 2 ); in silk_decode_parameters()
78 silk_memcpy( psDec->prevNLSF_Q15, pNLSF_Q15, psDec->LPC_order * sizeof( opus_int16 ) ); in silk_decode_parameters()
DNLSF_encode.c40 …opus_int16 *pNLSF_Q15, /* I/O Quantized NLSF vector [ LPC_ORDER ] … in silk_NLSF_encode() argument
69 silk_NLSF_stabilize( pNLSF_Q15, psNLSF_CB->deltaMin_Q15, psNLSF_CB->order ); in silk_NLSF_encode()
73 … silk_NLSF_VQ( err_Q26, pNLSF_Q15, psNLSF_CB->CB1_NLSF_Q8, psNLSF_CB->nVectors, psNLSF_CB->order ); in silk_NLSF_encode()
90 res_Q15[ i ] = pNLSF_Q15[ i ] - NLSF_tmp_Q15[ i ]; in silk_NLSF_encode()
132 silk_NLSF_decode( pNLSF_Q15, NLSFIndices, psNLSF_CB ); in silk_NLSF_encode()
Dmain.h299 …opus_int16 pNLSF_Q15[ MAX_LPC_ORDER ], /* I/O Normalized LSFs (quant out…
305 …opus_int16 *pNLSF_Q15, /* I/O Quantized NLSF vector [ LPC_ORDER ] …
348 …opus_int16 *pNLSF_Q15, /* O Quantized NLSF vector [ LPC_ORDER ] …
DSigProc_FIX.h301 …const opus_int16 *pNLSF_Q15, /* I Pointer to input vector [D] …
/external/chromium_org/third_party/opus/src/silk/
DNLSF_VQ_weights_laroia.c44 …const opus_int16 *pNLSF_Q15, /* I Pointer to input vector [D] … in silk_NLSF_VQ_weights_laroia() argument
55 tmp1_int = silk_max_int( pNLSF_Q15[ 0 ], 1 ); in silk_NLSF_VQ_weights_laroia()
57 tmp2_int = silk_max_int( pNLSF_Q15[ 1 ] - pNLSF_Q15[ 0 ], 1 ); in silk_NLSF_VQ_weights_laroia()
64 tmp1_int = silk_max_int( pNLSF_Q15[ k + 1 ] - pNLSF_Q15[ k ], 1 ); in silk_NLSF_VQ_weights_laroia()
69 tmp2_int = silk_max_int( pNLSF_Q15[ k + 2 ] - pNLSF_Q15[ k + 1 ], 1 ); in silk_NLSF_VQ_weights_laroia()
76 tmp1_int = silk_max_int( ( 1 << 15 ) - pNLSF_Q15[ D - 1 ], 1 ); in silk_NLSF_VQ_weights_laroia()
DNLSF_decode.c64 …opus_int16 *pNLSF_Q15, /* O Quantized NLSF vector [ LPC_ORDER ] … in silk_NLSF_decode() argument
80 pNLSF_Q15[ i ] = silk_LSHIFT( (opus_int16)pCB_element[ i ], 7 ); in silk_NLSF_decode()
90 silk_NLSF_VQ_weights_laroia( W_tmp_QW, pNLSF_Q15, psNLSF_CB->order ); in silk_NLSF_decode()
95 …NLSF_Q15_tmp = silk_ADD32( pNLSF_Q15[ i ], silk_DIV32_16( silk_LSHIFT( (opus_int32)res_Q10[ i ], 1… in silk_NLSF_decode()
96 pNLSF_Q15[ i ] = (opus_int16)silk_LIMIT( NLSF_Q15_tmp, 0, 32767 ); in silk_NLSF_decode()
100 silk_NLSF_stabilize( pNLSF_Q15, psNLSF_CB->deltaMin_Q15, psNLSF_CB->order ); in silk_NLSF_decode()
Dprocess_NLSFs.c38 …opus_int16 pNLSF_Q15[ MAX_LPC_ORDER ], /* I/O Normalized LSFs (quant out… in silk_process_NLSFs()
67 silk_NLSF_VQ_weights_laroia( pNLSFW_QW, pNLSF_Q15, psEncC->predictLPCOrder ); in silk_process_NLSFs()
73 silk_interpolate( pNLSF0_temp_Q15, prev_NLSFq_Q15, pNLSF_Q15, in silk_process_NLSFs()
87 silk_NLSF_encode( psEncC->indices.NLSFIndices, pNLSF_Q15, psEncC->psNLSF_CB, pNLSFW_QW, in silk_process_NLSFs()
91 silk_NLSF2A( PredCoef_Q12[ 1 ], pNLSF_Q15, psEncC->predictLPCOrder ); in silk_process_NLSFs()
95 silk_interpolate( pNLSF0_temp_Q15, prev_NLSFq_Q15, pNLSF_Q15, in silk_process_NLSFs()
Ddecode_parameters.c42 opus_int16 pNLSF_Q15[ MAX_LPC_ORDER ], pNLSF0_Q15[ MAX_LPC_ORDER ]; in silk_decode_parameters() local
52 silk_NLSF_decode( pNLSF_Q15, psDec->indices.NLSFIndices, psDec->psNLSF_CB ); in silk_decode_parameters()
55 silk_NLSF2A( psDecCtrl->PredCoef_Q12[ 1 ], pNLSF_Q15, psDec->LPC_order ); in silk_decode_parameters()
68 pNLSF_Q15[ i ] - psDec->prevNLSF_Q15[ i ] ), 2 ); in silk_decode_parameters()
78 silk_memcpy( psDec->prevNLSF_Q15, pNLSF_Q15, psDec->LPC_order * sizeof( opus_int16 ) ); in silk_decode_parameters()
DNLSF_encode.c40 …opus_int16 *pNLSF_Q15, /* I/O Quantized NLSF vector [ LPC_ORDER ] … in silk_NLSF_encode() argument
69 silk_NLSF_stabilize( pNLSF_Q15, psNLSF_CB->deltaMin_Q15, psNLSF_CB->order ); in silk_NLSF_encode()
73 … silk_NLSF_VQ( err_Q26, pNLSF_Q15, psNLSF_CB->CB1_NLSF_Q8, psNLSF_CB->nVectors, psNLSF_CB->order ); in silk_NLSF_encode()
90 res_Q15[ i ] = pNLSF_Q15[ i ] - NLSF_tmp_Q15[ i ]; in silk_NLSF_encode()
132 silk_NLSF_decode( pNLSF_Q15, NLSFIndices, psNLSF_CB ); in silk_NLSF_encode()
Dmain.h299 …opus_int16 pNLSF_Q15[ MAX_LPC_ORDER ], /* I/O Normalized LSFs (quant out…
305 …opus_int16 *pNLSF_Q15, /* I/O Quantized NLSF vector [ LPC_ORDER ] …
348 …opus_int16 *pNLSF_Q15, /* O Quantized NLSF vector [ LPC_ORDER ] …
DSigProc_FIX.h301 …const opus_int16 *pNLSF_Q15, /* I Pointer to input vector [D] …