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Searched refs:exc_Q14 (Results 1 – 6 of 6) sorted by relevance

/external/libopus/silk/
Ddecode_core.c74 psDec->exc_Q14[ i ] = silk_LSHIFT( (opus_int32)pulses[ i ], 14 ); in silk_decode_core()
75 if( psDec->exc_Q14[ i ] > 0 ) { in silk_decode_core()
76 psDec->exc_Q14[ i ] -= QUANT_LEVEL_ADJUST_Q10 << 4; in silk_decode_core()
78 if( psDec->exc_Q14[ i ] < 0 ) { in silk_decode_core()
79 psDec->exc_Q14[ i ] += QUANT_LEVEL_ADJUST_Q10 << 4; in silk_decode_core()
81 psDec->exc_Q14[ i ] += offset_Q10 << 4; in silk_decode_core()
83 psDec->exc_Q14[ i ] = -psDec->exc_Q14[ i ]; in silk_decode_core()
92 pexc_Q14 = psDec->exc_Q14; in silk_decode_core()
DNSQ_del_dec.c339 opus_int32 q1_Q0, q1_Q10, q2_Q10, exc_Q14, LPC_exc_Q14, xq_Q14, Gain_Q10; in silk_noise_shape_quantizer_del_dec() local
512 exc_Q14 = silk_LSHIFT32( psSS[ 0 ].Q_Q10, 4 ); in silk_noise_shape_quantizer_del_dec()
514 exc_Q14 = -exc_Q14; in silk_noise_shape_quantizer_del_dec()
518 LPC_exc_Q14 = silk_ADD32( exc_Q14, LTP_pred_Q14 ); in silk_noise_shape_quantizer_del_dec()
531 exc_Q14 = silk_LSHIFT32( psSS[ 1 ].Q_Q10, 4 ); in silk_noise_shape_quantizer_del_dec()
533 exc_Q14 = -exc_Q14; in silk_noise_shape_quantizer_del_dec()
538 LPC_exc_Q14 = silk_ADD32( exc_Q14, LTP_pred_Q14 ); in silk_noise_shape_quantizer_del_dec()
DNSQ.c200 opus_int32 exc_Q14, LPC_exc_Q14, xq_Q14, Gain_Q10; in silk_noise_shape_quantizer() local
342 exc_Q14 = silk_LSHIFT( q1_Q10, 4 ); in silk_noise_shape_quantizer()
344 exc_Q14 = -exc_Q14; in silk_noise_shape_quantizer()
348 LPC_exc_Q14 = silk_ADD_LSHIFT32( exc_Q14, LTP_pred_Q13, 1 ); in silk_noise_shape_quantizer()
DPLC.c207 …silk_SMULWW( psDec->exc_Q14[ i + ( k + psPLC->nb_subfr - 2 ) * psPLC->subfr_length ], prevGain_Q10… in silk_PLC_conceal()
217 …rand_ptr = &psDec->exc_Q14[ silk_max_int( 0, ( psPLC->nb_subfr - 1 ) * psPLC->subfr_length - RAND_… in silk_PLC_conceal()
220 …rand_ptr = &psDec->exc_Q14[ silk_max_int( 0, psPLC->nb_subfr * psPLC->subfr_length - RAND_BUF_SIZE… in silk_PLC_conceal()
DCNG.c117 …silk_memcpy( psCNG->CNG_exc_buf_Q14, &psDec->exc_Q14[ subfr * psDec->subfr_length ], psDec->subf… in silk_CNG()
Dstructs.h262 opus_int32 exc_Q14[ MAX_FRAME_LENGTH ]; member