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| permission. |
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| |
| #ifdef HAVE_CONFIG_H |
| #include "config.h" |
| #endif |
| |
| #include "main_FIX.h" |
| |
| /* Add noise to matrix diagonal */ |
| void silk_regularize_correlations_FIX( |
| opus_int32 *XX, /* I/O Correlation matrices */ |
| opus_int32 *xx, /* I/O Correlation values */ |
| opus_int32 noise, /* I Noise to add */ |
| opus_int D /* I Dimension of XX */ |
| ) |
| { |
| opus_int i; |
| for( i = 0; i < D; i++ ) { |
| matrix_ptr( &XX[ 0 ], i, i, D ) = silk_ADD32( matrix_ptr( &XX[ 0 ], i, i, D ), noise ); |
| } |
| xx[ 0 ] += noise; |
| } |