Commit e7ef5b8b authored by Jan Kiene's avatar Jan Kiene
Browse files

add reading in from fx logout

parent 1b32d091

lib_com/options.h

+1 −0
Original line number Diff line number Diff line
@@ -58,6 +58,7 @@ 


#ifdef DEBUGGING

// #define DEBUG_WRITE_OUT_SPECTRUM_B4_STEREO_DECISION

// #define READ_IN_MS_DEC_SPEC_FROM_FX

/*#define DBG_BITSTREAM_ANALYSIS*/                  /* Write bitstream with annotations to a text file */



#define DISABLE_DFT_STEREO_ASSERT               /* This assert is hit for -10 dB tests/codec_be_on_mr_nonselection/test_param_file.py::test_param_file_tests[stv-stereo at 32 kbps, 48kHz in, 48kHz out, DTX on, random FER at 5%, bandwidth switching] */

lib_enc/ivas_stereo_mdct_stereo_enc.c

+25 −2
Original line number Diff line number Diff line
@@ -1020,6 +1020,29 @@ static void MsStereoDecision( 
    ctxM = &ctxMem[2];

    ctxS = &ctxMem[3];



#ifdef READ_IN_MS_DEC_SPEC_FROM_FX

    int32_t fx_buffer[512];

    int16_t q_spec;

    float scale_fac;



    dbgread( &q_spec, sizeof( int16_t ), 1, "q_spec" );

    scale_fac = 1 / powf( 2, q_spec );



    // Left spec

    dbgread( &fx_buffer[0], sizeof( int32_t ), 512, "specL_fx" );

    for ( i = 0; i < 512; ++i )

    {

        specL[i] = fx_buffer[i] * scale_fac;

    }



    // Right spec

    dbgread( &fx_buffer[0], sizeof( int32_t ), 512, "specR_fx" );

    for ( i = 0; i < 512; ++i )

    {

        specR[i] = fx_buffer[i] * scale_fac;

    }

#endif



    GLR = SQ_gain_estimate_stereo( specL, specR, nBitsAvailable, length );



    for ( i = 0; i < length; i++ )