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Update opus from 1.1.4 to 1.2.1

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Zack Middleton committed 2018-03-16 13:29:19 -05:00
1 parent c38c823a2a
commit cb24c59567
155 files changed
+6263 -3968
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code/opus-1.1.4/silk/NLSF_del_dec_quant.c
+3 -5
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@@ -84,7 +84,7 @@ opus_int32 silk_NLSF_del_dec_quant( /* O Returns
nStates = 1;
RD_Q25[ 0 ] = 0;
prev_out_Q10[ 0 ] = 0;
for( i = order - 1; ; i-- ) {
for( i = order - 1; i >= 0; i-- ) {
rates_Q5 = &ec_rates_Q5[ ec_ix[ i ] ];
in_Q10 = x_Q10[ i ];
for( j = 0; j < nStates; j++ ) {
@@ -131,7 +131,7 @@ opus_int32 silk_NLSF_del_dec_quant( /* O Returns
RD_Q25[ j + nStates ] = silk_SMLABB( silk_MLA( RD_tmp_Q25, silk_SMULBB( diff_Q10, diff_Q10 ), w_Q5[ i ] ), mu_Q20, rate1_Q5 );
}
if( nStates <= ( NLSF_QUANT_DEL_DEC_STATES >> 1 ) ) {
if( nStates <= NLSF_QUANT_DEL_DEC_STATES/2 ) {
/* double number of states and copy */
for( j = 0; j < nStates; j++ ) {
ind[ j + nStates ][ i ] = ind[ j ][ i ] + 1;
@@ -140,7 +140,7 @@ opus_int32 silk_NLSF_del_dec_quant( /* O Returns
for( j = nStates; j < NLSF_QUANT_DEL_DEC_STATES; j++ ) {
ind[ j ][ i ] = ind[ j - nStates ][ i ];
}
} else if( i > 0 ) {
} else {
/* sort lower and upper half of RD_Q25, pairwise */
for( j = 0; j < NLSF_QUANT_DEL_DEC_STATES; j++ ) {
if( RD_Q25[ j ] > RD_Q25[ j + NLSF_QUANT_DEL_DEC_STATES ] ) {
@@ -191,8 +191,6 @@ opus_int32 silk_NLSF_del_dec_quant( /* O Returns
for( j = 0; j < NLSF_QUANT_DEL_DEC_STATES; j++ ) {
ind[ j ][ i ] += silk_RSHIFT( ind_sort[ j ], NLSF_QUANT_DEL_DEC_STATES_LOG2 );
}
} else { /* i == 0 */
break;
}
}