Commit c45cd7c0 authored by thomas dettbarn's avatar thomas dettbarn
Browse files

moved the idiv1616 outside the for loop in ivas_band_cov_fx() to gain WMOPS.

parent 1cc587e9

lib_enc/ivas_enc_cov_handler.c

+3 −3
Original line number Diff line number Diff line
@@ -515,7 +515,9 @@ static void ivas_band_cov_fx( 
    Word64 cov_real_64bit[IVAS_SPAR_MAX_CH][IVAS_SPAR_MAX_CH][IVAS_MAX_NUM_BANDS];

    Word16 q_shift, q_shift_tmp;

    Word16 m, start_bin, active_bins;

    Word16 num_blocks;



    num_blocks = idiv1616( num_bins, stride ); /* Q0 */

    FOR( i = 0; i < num_chans; i++ )

    {

        FOR( j = i; j < num_chans; j++ )
@@ -559,13 +561,11 @@ static void ivas_band_cov_fx( 
                Word64 temp;

                const Word32 *p_bin_to_band = pFb_bin_to_band[k]; // Q22

                Word32 *cov_ptr = pV_re;

                Word16 num_blocks;

                Word16 blk;

                move16();



                temp = 0;

                move64();

                num_blocks = idiv1616( num_bins, stride ); /* Q0 */

                move16();

                start_bin = pFb_start_bin_per_band[k]; /* Q0 */

                move16();

                active_bins = pFb_active_bins_per_band[k]; /* Q0 */