Commit 9ffe4159 authored by lefort's avatar lefort
Browse files

Switches for fix 1764 renamed.

parent 25636173

lib_com/options.h

+1 −2
Original line number Diff line number Diff line
@@ -148,8 +148,7 @@ 
#define FIX_1824

#define FIX_1822



#define FIX_1764_RENORM                       /* NTT: update renorm for ivas_stereo_dmx_evs */

#define FIX_1764_ABS                          /* NTT: use abs in ivas_stereo_dmx_evs */

#define FIX_ISSUE_1764                       /* NTT: update renorm and use abs */



/* #################### Start BASOP porting switches ############################ */

lib_enc/ivas_stereo_dmx_evs_fx.c

+45 −15
Original line number Diff line number Diff line
@@ -98,7 +98,7 @@ 


#define STEREO_DMX_EVS_TRNS_EGY_FORGETTING_Q15 24576



#ifdef FIX_1764_RENORM

#ifdef FIX_ISSUE_1764

#define STEREO_DMX_EVS_POC_RENORM_TH    1048576 // 65536 * 16

#define STEREO_DMX_EVS_POC_RENORM_SHIFT 10

#else
@@ -232,7 +232,7 @@ static Word32 spectral_flatness_fx( 
    const Word16 *sig_fx_e, /* i  : input signal (exponent) - can be NULL */

    const Word16 sig_length /* i  : input signal length        */

);

#ifdef FIX_1764_RENORM

#ifdef FIX_ISSUE_1764

static void renorm_poc_fx(

    Word32 *real, /* i/o real-part*/

    Word32 *imag  /* i/o imaginary-part */
@@ -420,7 +420,11 @@ static void calc_poc_fx( 
        mult_angle = 2; /*****/

        move16();

    }

#ifdef FIX_ISSUE_1764

    ELSE IF( EQ_16( input_frame, L_FRAME32k ) )

#else

    if ( EQ_16( input_frame, L_FRAME32k ) )

#endif

    {

        mult_angle = 2;

        move16();
@@ -448,7 +452,7 @@ static void calc_poc_fx( 
            Rr = L_add( L_add( specRr[i], Mpy_32_32_r( specLr[i], eps_cos ) ), Mpy_32_32_r( specLi[i], eps_sin ) );

            Ri = L_add( L_sub( specRi[i], Mpy_32_32_r( specLr[i], eps_sin ) ), Mpy_32_32_r( specLi[i], eps_cos ) );



#ifdef FIX_1764_RENORM

#ifdef FIX_ISSUE_1764

            renorm_poc_fx( &Lr, &Li );

            renorm_poc_fx( &Rr, &Ri );

#else
@@ -476,7 +480,7 @@ static void calc_poc_fx( 
                Rr = L_add( L_sub( specRr[j], Mpy_32_32_r( specLr[j], eps_cos ) ), Mpy_32_32_r( specLi[j], eps_sin ) );

                Ri = L_sub( L_sub( specRi[j], Mpy_32_32_r( specLr[j], eps_sin ) ), Mpy_32_32_r( specLi[j], eps_cos ) );



#ifdef FIX_1764_RENORM

#ifdef FIX_ISSUE_1764

                renorm_poc_fx( &Lr, &Li );

                renorm_poc_fx( &Rr, &Ri );

#else
@@ -513,7 +517,7 @@ static void calc_poc_fx( 
            Rr = L_add( L_add( specRr[i], Mpy_32_32_r( specLr[i], eps_cos ) ), Mpy_32_32_r( specLi[i], eps_sin ) );

            Ri = L_add( L_sub( specRi[i], Mpy_32_32_r( specLr[i], eps_sin ) ), Mpy_32_32_r( specLi[i], eps_cos ) );



#ifdef FIX_1764_RENORM

#ifdef FIX_ISSUE_1764

            renorm_poc_fx( &Lr, &Li );

            renorm_poc_fx( &Rr, &Ri );

#else
@@ -540,7 +544,7 @@ static void calc_poc_fx( 
            Rr = L_add( L_sub( specRr[j], Mpy_32_32_r( specLr[j], eps_cos ) ), Mpy_32_32_r( specLi[j], eps_sin ) );

            Ri = L_sub( L_sub( specRi[j], Mpy_32_32_r( specLr[j], eps_sin ) ), Mpy_32_32_r( specLi[j], eps_cos ) );



#ifdef FIX_1764_RENORM

#ifdef FIX_ISSUE_1764

            renorm_poc_fx( &Lr, &Li );

            renorm_poc_fx( &Rr, &Ri );

#else
@@ -569,7 +573,7 @@ static void calc_poc_fx( 
        Rr = L_add( specRr[i], Mpy_32_32_r( specLi[i], EPS ) );

        Ri = L_sub( specRi[i], Mpy_32_32_r( specLr[i], EPS ) );



#ifdef FIX_1764_RENORM

#ifdef FIX_ISSUE_1764

        renorm_poc_fx( &Lr, &Li );

        renorm_poc_fx( &Rr, &Ri );

#endif
@@ -604,7 +608,7 @@ static void calc_poc_fx( 
    {

        tmp1 = Mpy_32_32_r( wnd[i * step + bias], gamma ); // Q31



#ifdef FIX_1764_ABS

#ifdef FIX_ISSUE_1764

        IF( GT_32( L_abs( specPOr[i] ), L_abs( specPOi[i] ) ) )

#else

        IF( W_mult0_32_32( L_sub( specPOr[i], specPOi[i] ), L_add( specPOr[i], specPOi[i] ) ) > 0 )
@@ -627,13 +631,13 @@ static void calc_poc_fx( 
    FOR( ; i < end; i++ ) /* binary search from 16 angles */

    {

        tmp1 = Mpy_32_32_r( wnd[i * step + bias], gamma ); // Q31

#ifdef FIX_1764_ABS

#ifdef FIX_ISSUE_1764

        IF( GT_32( L_abs( specPOr[i] ), L_abs( specPOi[i] ) ) )

#else

        IF( W_mult0_32_32( L_sub( specPOr[i], specPOi[i] ), L_add( specPOr[i], specPOi[i] ) ) > 0 )

#endif

        {

#ifdef FIX_1764_ABS

#ifdef FIX_ISSUE_1764

            IF( GT_32( L_abs( Mpy_32_16_1( specPOr[i], 13573 /*0.414213f*/ ) ), L_abs( specPOi[i] ) ) ) /*tan(PI/8)*/

#else

            IF( W_mult0_32_32( L_sub( Mpy_32_16_1( specPOr[i], 13573 /*0.414213f*/ ), specPOi[i] ), L_add( Mpy_32_16_1( specPOr[i], 13573 /*0.414213f*/ ), specPOi[i] ) ) > 0 ) /*tan(PI/8)*/
@@ -654,7 +658,7 @@ static void calc_poc_fx( 
        }

        ELSE

        {

#ifdef FIX_1764_ABS

#ifdef FIX_ISSUE_1764

            IF( GT_32( L_abs( specPOr[i] ), L_abs( Mpy_32_16_1( specPOi[i], 13573 /*0.414213f*/ ) ) ) ) /*tan(PI/8)*/

#else

            IF( W_mult0_32_32( L_sub( specPOr[i], Mpy_32_16_1( specPOi[i], 13573 /*0.414213f*/ ) ), L_add( specPOr[i], Mpy_32_16_1( specPOi[i], 13573 /*0.414213f*/ ) ) ) > 0 ) /*tan(PI/8)*/
@@ -753,8 +757,11 @@ static void calc_poc_fx( 
                hPHA->pha_hys_cnt = 0;

                move16();

            }



#ifdef FIX_ISSUE_1764

            IF( GE_32( hPHA->pha_hys_cnt, STEREO_DMX_EVS_SWTCH_HYS_THRES ) )

#else

            if ( GE_32( hPHA->pha_hys_cnt, STEREO_DMX_EVS_SWTCH_HYS_THRES ) )

#endif

            {

                hPHA->curr_pha = STEREO_DMX_EVS_PHA_IPD;

                move32();
@@ -778,8 +785,11 @@ static void calc_poc_fx( 
                hPHA->pha_hys_cnt = 0;

                move16();

            }



#ifdef FIX_ISSUE_1764

            IF( GE_16( hPHA->pha_hys_cnt, STEREO_DMX_EVS_SWTCH_HYS_THRES ) )

#else

            if ( GE_16( hPHA->pha_hys_cnt, STEREO_DMX_EVS_SWTCH_HYS_THRES ) )

#endif

            {

                hPHA->curr_pha = STEREO_DMX_EVS_PHA_IPD2;

                move32();
@@ -1674,6 +1684,11 @@ static Word32 find_poc_peak_fx( 
    {

        Q_fx[i] = L_shr( Q_fx[i], negate( Q_e[i] ) ); // Q31

        move32();

#ifndef FIX_ISSUE_1764

    }

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

    {

#endif

        peakQ_fx[i] = L_shr( peakQ_fx[i], sub( 15, peakQ_e[i] ) ); // Q16

        move32();

    }
@@ -1873,7 +1888,7 @@ static Word32 spectral_flatness_fx( 
    return L_shl_sat( L_deposit_h( sf ), L_tmp_e );

}



#ifdef FIX_1764_RENORM

#ifdef FIX_ISSUE_1764

/*-------------------------------------------------------------------*

 * renorm_poc_fx()

 *
@@ -2419,7 +2434,11 @@ void stereo_dmx_evs_enc_fx( 
                FOR( ( fx_tmp = 0, m = 0 ); m < pha_len; m++ )

                {

                    // ftmp += p_data_mem[n - m] * p_prev_taps[m];

#ifdef FIX_ISSUE_1764

                    fx_tmp = L_add( fx_tmp, Mpy_32_32( p_data_mem[n - m], p_prev_taps[m] ) ); // Q25

#else

                    fx_tmp = L_add( fx_tmp, Mpy_32_32( p_data_mem[sub( n, m )], p_prev_taps[m] ) ); // Q25

#endif

                }

                fx_tmp = L_shl( fx_tmp, 1 ); // Q26

                mem_prev[n] = L_add( mem_prev[n], Mpy_32_32( fx_tmp, INV_SQRT_2_Q31 ) );
@@ -2444,7 +2463,11 @@ void stereo_dmx_evs_enc_fx( 
                FOR( ( fx_tmp = 0, m = 0 ); m < pha_len; m++ )

                {

                    // ftmp += p_data_mem[n - m] * p_curr_taps[m];

#ifdef FIX_ISSUE_1764

                    fx_tmp = L_add( fx_tmp, Mpy_32_32( p_data_mem[n - m], p_curr_taps[m] ) ); // Q25

#else

                    fx_tmp = L_add( fx_tmp, Mpy_32_32( p_data_mem[sub( n, m )], p_curr_taps[m] ) ); // Q25

#endif

                }

                fx_tmp = L_shl( fx_tmp, 1 ); // Q26

                // dmx_pha_data[n] += ftmp * INV_SQRT_2;
@@ -2490,8 +2513,11 @@ void stereo_dmx_evs_enc_fx( 
                hPHA->prc_hys_cnt = 0;

                move16();

            }



#ifdef FIX_ISSUE_1764

            IF( GE_16( hPHA->prc_hys_cnt, STEREO_DMX_EVS_SWTCH_PRC_HYS_THRES ) )

#else

            if ( GE_16( hPHA->prc_hys_cnt, STEREO_DMX_EVS_SWTCH_PRC_HYS_THRES ) )

#endif

            {

                hPHA->curr_prc = STEREO_DMX_EVS_PRC_POC;

                move32();
@@ -2515,7 +2541,11 @@ void stereo_dmx_evs_enc_fx( 
                move16();

            }



#ifdef FIX_ISSUE_1764

            IF( GE_16( hPHA->prc_hys_cnt, STEREO_DMX_EVS_SWTCH_PRC_HYS_THRES ) )

#else

            if ( GE_16( hPHA->prc_hys_cnt, STEREO_DMX_EVS_SWTCH_PRC_HYS_THRES ) )

#endif

            {

                hPHA->curr_prc = STEREO_DMX_EVS_PRC_PHA;

                move32();