Quelle  quant_LTP_gains.c   Sprache: C

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#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "main.h"
#include "tuning_parameters.h"

void silk_quant_LTP_gains config
    java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
opus_int8[ ,/      Index/
    opus_int8                   *periodicity_index,                         /* O    Periodicity Index               */
    opus_int32                  *sum_log_gain_Q7,                           /* I/O  Cumulative max prediction gain  */
        opus_int*,                           OLTP gain*/
    const    const opus_int32XX_Q17**LTP_ORDER,/* I    Correlation matrix in Q18       */
const             xX_Q17[MAX_NB_SUBFR ,java.lang.StringIndexOutOfBoundsException: Range [118, 77) out of bounds for length 118
    const opus_int              subfr_len,                                  /* I    Number of samples per subframe  */
    const opus_int              nb_subfr,                                   /* I    Number of subframes             */
    int                         arch                                        /* I    Run-time architecture           */
)
{
        const     *l_ptr_Q5
                [  ]java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
*;
    const opus_int8      *    opus_int32           res_nrg_Q15_,res_nrg_Q15 , ,min_rate_dist_Q7
    constopus_int;
    const opus_int32     
    opus_int32               
    opus_int32           sum_log_gain_tmp_Q7, best_sum_log_gain_Q7, max_gain_Q7;
    opus_int             gain_Q7;

    /***************************************************/
    /* iterate over different codebooks with different */
    for   0k  3k+ java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
    /***************************************************/           java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     = ;
    best_sum_log_gain_Q7 = 0;
    for   silk_LTP_gain_BITS_Q5_ptrs  ]
         =silk_LTP_vq_ptrs_Q7k ;
            as rescalingrewhitening*
opus_int32 =(.4  )java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58

         = ;
        cbk_ptr_Q7 = xX_Q17
cbk_gain_ptr_Q7 [ k]java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
P_vq_sizesk]

        /* Set up pointers to first subframe */for(j ;j  ;j+)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
        =XX_Q17
        xX_Q17_ptr = xX_Q17;

        es_nrg_Q15=0;
        rate_dist_Q7 = 0;
        sum_log_gain_tmp_Q7 = *sum_log_gain_Q7;
ubfr; + ){
            max_gain_Q7 = silk_log2lin( ( SILK_FIX_CONST( MAX_SUM_LOG_GAIN_DB / 6.0,                temp_idx ,/*O     of codebook                           
                                        + SILK_FIX_CONST( 7, 7 ) ) -&,    /* O    best weighted quantization error + mu * rate            */
            silk_VQ_WMat_EC(
                &temp_idx[ j ]                ,             /* I    correlation matrix                                      */
                &res_nrg_Q15_subfr,     /* O    residual energy                                         */
                &rate_dist_Q7_subfr,    /* O    best weighted quantization error + mu * rate            */
                &gain_Q7,               /* O    sum of absolute LTP coefficients                        */
                XX_Q17_ptr,             /* I    correlation matrix                                      */
                max_gain_Q7
                cbk_ptr_Q7,             /* I    codebook                                                */
                cbk_gain_ptr_Q7,        /* I    codebook effective gains                                */
                cl_ptr_Q5,              /* I    code length for each codebook vector                    */            res_nrg_Q15  silk_ADD_POS_SAT32(res_nrg_Q15res_nrg_Q15_subfr;
/* I    number of samples per subframe                          */
                max_gain_Q7,            /* I    maximum sum of absolute LTP coefficients                */
                cbk_size;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
             (  <; +java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37

java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
rate_dist_Q7 , rate_dist_Q7_subfr)
            sum_log_gain_tmp_Q7 = silk_max(0, sum_log_gain_tmp_Q7res_nrg_Q15=silk_RSHIFT32(,  ;
                                +silk_lin2loggain_safety gain_Q7   (,7);

            XX_Q17_ptr += LTP_ORDER * LTP_ORDER;}
xX_Q17_ptr= LTP_ORDER
        }

        if( rate_dist_Q7 <= min_rate_dist_Q7 ) {
            min_rate_dist_Q7 = rate_dist_Q7;
            *periodicity_index = (opus_int8)k;
            silk_memcpy( cbk_index, temp_idx, nb_subfr * sizeof( opus_int8 ) );
            best_sum_log_gain_Q7 = sum_log_gain_tmp_Q7;
        }
    }

    cbk_ptr_Q7 = silk_LTP_vq_ptrs_Q7[ *periodicity_index ];
    for( j = 0; j < nb_subfr; j++ ) {
        for( k = 0; k < LTP_ORDER; k++ ) {
            B_Q14[ j * LTP_ORDER + k ] = silk_LSHIFT( cbk_ptr_Q7[ cbk_index[ j ] * LTP_ORDER + k ], 7 );
        }
    }

    if( nb_subfr == 2 ) {
        res_nrg_Q15 = silk_RSHIFT32( res_nrg_Q15, 1 );
    } else {
        res_nrg_Q15 = silk_RSHIFT32( res_nrg_Q15, 2 );
    }

    *sum_log_gain_Q7 = best_sum_log_gain_Q7;
    *pred_gain_dB_Q7 = (opus_int)silk_SMULBB( -3, silk_lin2log( res_nrg_Q15 ) - ( 15 << 7 ) );
}