Commit 68fe502e authored by Archit Tamarapu's avatar Archit Tamarapu
Browse files

[cleanup] accept NONBE_1203_MDCT2DFT_SWITCHING

parent 86dc9282

lib_com/options.h

+0 −1
Original line number Diff line number Diff line
@@ -100,7 +100,6 @@ 
#define FIX_1053_REVERB_RECONFIGURATION

#define TMP_FIX_1119_SPLIT_RENDERING_VOIP               /* FhG: Add error check for unsupported config: split rendering with VoIP mode */

#define FIX_1113_EXTREND_ISAR                           /* FhG: issue 1113: fix external renderer asserts for FOA/HOA2 and CLDFB config */

#define NONBE_1203_MDCT2DFT_SWITCHING                   /* VA: issue 1203: fix severe artifacts during MDCT to DFT stereo switching when MDCT ITD is not used */

#define NONBE_1122_KEEP_EVS_MODE_UNCHANGED              /* FhG: Disables fix for issue 1122 in EVS mode to keep BE tests green. This switch should be removed once the 1122 fix is added to EVS via a CR.  */

#define FIX_938_COMPILER_WARNING                        /* FhG: Fix compiler warning in ivas_mdct_core_reconstruct() */

#define FIX_1376_MISSING_ISM_METADATA                   /* FhG: IVAS_rend: throw error if there exists an ISM input without a corresponding metadata file path */

lib_enc/ivas_stereo_dft_td_itd_fx.c

+0 −4
Original line number Diff line number Diff line
@@ -573,10 +573,8 @@ void stereo_td_itd_mdct_stereo_fx( 
    Word16 DFT_e[CPE_CHANNELS];

    Word16 DFT_tmp_e[CPE_CHANNELS][STEREO_DFT_N_MAX_ENC];

    STEREO_MDCT_ENC_DATA_HANDLE hStereoMdct;

#ifdef NONBE_1203_MDCT2DFT_SWITCHING

    Word16 dft_ovl;

    Word16 sf;

#endif



    test();

    IF( hCPE->hStereoMdct != NULL && hCPE->hStereoMdct->hItd != NULL )
@@ -615,7 +613,6 @@ void stereo_td_itd_mdct_stereo_fx( 
        /* Time Domain ITD compensation using extrapolation */

        stereo_td_itd_fx( hStereoMdct->hItd, NULL, NULL, 1, hStereoMdct->hDft_ana->dft_ovl, hCPE->hCoreCoder, input_frame, hCPE->input_mem_fx, hCPE->q_input_mem );

    }

#ifdef NONBE_1203_MDCT2DFT_SWITCHING

    ELSE IF( hCPE->input_mem_fx[0] != NULL )

    {

        dft_ovl = extract_l( Mpy_32_32( imult3216( input_frame, STEREO_DFT_OVL_MAX ), 2236963 ) ); // 1/L_FRAME48k = 2236963 (Q31)
@@ -628,7 +625,6 @@ void stereo_td_itd_mdct_stereo_fx( 
            move16();

        }

    }

#endif





    return;

lib_enc/ivas_stereo_switching_enc_fx.c

+0 −8
Original line number Diff line number Diff line
@@ -649,25 +649,17 @@ void stereo_switching_enc_fx( 
    dft_ovl = extract_l( Mpy_32_32( imult3216( input_frame, STEREO_DFT_OVL_MAX ), 2236963 ) ); // 1/L_FRAME48k = 2236963 (Q31)



    /* update DFT analysis overlap memory */

#ifdef NONBE_1203_MDCT2DFT_SWITCHING

    /* note: in MDCT stereo, the update is done in stereo_td_itd_mdct_stereo() */

#endif

    test();

    test();

    IF( GT_16( hCPE->element_mode, IVAS_CPE_DFT ) && hCPE->input_mem_fx[0] != NULL && NE_16( hCPE->element_mode, IVAS_CPE_MDCT ) )

    {

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

        {

#ifdef NONBE_1203_MDCT2DFT_SWITCHING

            Word16 sf = L_norm_arr( sts[n]->input32_fx + input_frame - dft_ovl, dft_ovl );

            Copy_Scale_sig32_16( sts[n]->input32_fx + input_frame - dft_ovl, hCPE->input_mem_fx[n], dft_ovl, sf ); /* sts[n]->q_inp32 - 16 */

            hCPE->q_input_mem[n] = sub( add( sts[n]->q_inp32, sf ), 16 );

            move16();

#else

            Copy_Scale_sig32_16( sts[n]->input32_fx + input_frame - dft_ovl, hCPE->input_mem_fx[n], dft_ovl, 0 ); /* sts[n]->q_inp32 - 16 */

            hCPE->q_input_mem[n] = sub( sts[n]->q_inp32, 16 );

            move16();

#endif

        }

    }