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FS-3486 --resolve update silk

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Brian West committed 2011-08-25 17:25:07 -05:00
1 parent b426ec0bfa
commit fdf74f449f
148 files changed
+2723 -7653
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libs/silk/src/SKP_Silk_decode_parameters.c
+8 -7
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@@ -1,5 +1,5 @@
/***********************************************************************
Copyright (c) 2006-2010, Skype Limited. All rights reserved.
Copyright (c) 2006-2011, Skype Limited. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, (subject to the limitations in the disclaimer below)
are permitted provided that the following conditions are met:
@@ -100,7 +100,7 @@ void SKP_Silk_decode_parameters(
/* Set pointer to NLSF VQ CB for the current signal type */
psNLSF_CB = psDec->psNLSF_CB[ psDecCtrl->sigtype ];
/* Arithmetically decode NLSF path */
/* Range decode NLSF path */
SKP_Silk_range_decoder_multi( NLSFIndices, psRC, psNLSF_CB->StartPtr, psNLSF_CB->MiddleIx, psNLSF_CB->nStages );
/* From the NLSF path, decode an NLSF vector */
@@ -182,14 +182,14 @@ void SKP_Silk_decode_parameters(
SKP_Silk_LTP_per_index_CDF_offset );
/* Decode Codebook Index */
cbk_ptr_Q14 = SKP_Silk_LTP_vq_ptrs_Q14[ psDecCtrl->PERIndex ]; // set pointer to start of codebook
cbk_ptr_Q14 = SKP_Silk_LTP_vq_ptrs_Q14[ psDecCtrl->PERIndex ]; /* set pointer to start of codebook */
for( k = 0; k < NB_SUBFR; k++ ) {
SKP_Silk_range_decoder( &Ix, psRC, SKP_Silk_LTP_gain_CDF_ptrs[ psDecCtrl->PERIndex ],
SKP_Silk_LTP_gain_CDF_offsets[ psDecCtrl->PERIndex ] );
for( i = 0; i < LTP_ORDER; i++ ) {
psDecCtrl->LTPCoef_Q14[ SKP_SMULBB( k, LTP_ORDER ) + i ] = cbk_ptr_Q14[ SKP_SMULBB( Ix, LTP_ORDER ) + i ];
psDecCtrl->LTPCoef_Q14[ k * LTP_ORDER + i ] = cbk_ptr_Q14[ Ix * LTP_ORDER + i ];
}
}
@@ -199,8 +199,9 @@ void SKP_Silk_decode_parameters(
SKP_Silk_range_decoder( &Ix, psRC, SKP_Silk_LTPscale_CDF, SKP_Silk_LTPscale_offset );
psDecCtrl->LTP_scale_Q14 = SKP_Silk_LTPScales_table_Q14[ Ix ];
} else {
SKP_memset( psDecCtrl->pitchL, 0, NB_SUBFR * sizeof( SKP_int ) );
SKP_memset( psDecCtrl->LTPCoef_Q14, 0, NB_SUBFR * LTP_ORDER * sizeof( SKP_int16 ) );
SKP_assert( psDecCtrl->sigtype == SIG_TYPE_UNVOICED );
SKP_memset( psDecCtrl->pitchL, 0, NB_SUBFR * sizeof( SKP_int ) );
SKP_memset( psDecCtrl->LTPCoef_Q14, 0, LTP_ORDER * NB_SUBFR * sizeof( SKP_int16 ) );
psDecCtrl->PERIndex = 0;
psDecCtrl->LTP_scale_Q14 = 0;
}