Commit 6967c2b4 authored by Nishant S Kulgod's avatar Nishant S Kulgod
Browse files

commit 1

parent 4902d37e

lib_com/ivas_prot.h

+7 −7
Original line number Diff line number Diff line
@@ -5527,7 +5527,7 @@ void ivas_sba_mix_matrix_determiner_fx( 
    const Word16 nchan_remapped,    /* i  : num channels after remapping of TCs */

    const Word16 output_frame,      /* i  : output frame length                 */

    const Word16 num_md_sub_frames, /* i  : number of subframes in mixing matrix*/

    const Word16 Q_p_Output                             /* i  : number of subframes in mixing matrix    */

    const Word16 Q_output           /* i  : Q of transport/output audio channels */

);

#endif // IVAS_FLOAT_FIXED

lib_com/swb_tbe_com.c

+15 −14
Original line number Diff line number Diff line
@@ -1499,6 +1499,7 @@ void ScaleShapedSHB_32( 
        move32();

        move32();

        move32();



    }



    FOR( ; i < l_frame; i++ )

lib_dec/ivas_sba_rendering_internal.c

+3 −2
Original line number Diff line number Diff line
@@ -861,7 +861,7 @@ void ivas_sba_mix_matrix_determiner_fx( 
    const Word16 nchan_remapped,    /* i  : num channels after remapping of TCs */

    const Word16 output_frame,      /* i  : output frame length                 */

    const Word16 num_md_sub_frames, /* i  : number of subframes in mixing matrix*/

    const Word16 Q_output           /* i  : number of subframes in mixing matrix*/

    const Word16 Q_output           /* i  : Q of transport/output audio channels */

)

{

    Word16 i, ch;
@@ -899,6 +899,7 @@ void ivas_sba_mix_matrix_determiner_fx( 
    nchan_out = nchan_transport;

    move16();

    ivas_agc_dec_process_fx( hSpar->hAgcDec, ( output_fx ), ( output_fx ), nchan_transport, output_frame );

    Q_p_output = sub( Q_p_output, 3 );

#ifdef DUMPS_ENABLED

    dbgwrite_txt( &output[0][0], output_frame, "fix_ivas_agc_dec_process_output.txt", NULL );

#endif // DUMPS_ENABLED
@@ -908,7 +909,7 @@ void ivas_sba_mix_matrix_determiner_fx( 
    {

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

        {

            output_fx[ch][i] = Mult_32_32( L_shl_sat( output_fx[ch][i], sub( 18, Q_p_output ) ), L_shl_sat( PCM16_TO_FLT_FAC_FX, 16 ) ); /*Q-0*/

            output_fx[ch][i] = Mult_32_32( L_shl_sat( output_fx[ch][i], sub( 15, Q_p_output ) ), L_shl_sat( PCM16_TO_FLT_FAC_FX, 16 ) ); /* Q0 */

        }

    }

lib_enc/init_enc.c

+3 −0
Original line number Diff line number Diff line
@@ -490,6 +490,9 @@ ivas_error init_encoder( 


    st->lp_speech = 45.0f; /* Initialize the long-term active speech level in dB */

    st->lp_noise = 0.0f;

#ifdef IVAS_FLOAT_FIXED

    st->lp_noise_fx = 0;

#endif

    st->flag_noisy_speech_snr = 0;

    st->fd_cng_reset_flag = 0;

    st->cng_type = -1;

lib_enc/ivas_core_pre_proc_front.c

+5 −4
Original line number Diff line number Diff line
@@ -1730,6 +1730,7 @@ ivas_error pre_proc_front_ivas_fx( 
        st->lt_mean_NB_fx = (Word16) st->lt_mean_NB * ( 1 << 11 );

        st->lt_mean_WB_fx = (Word16) st->lt_mean_WB * ( 1 << 11 );

        st->lt_mean_SWB_fx = (Word16) st->lt_mean_SWB * ( 1 << 11 );

        st->lp_noise_fx = (Word16) st->lp_noise * ( 1 << 8 ); //have taken Q8 as above one functions uses Q8

#endif



        bw_detect_fx( st, st->input_fx, NULL, enerBuffer_fx, sf_energySum, ivas_format, 0 );