Commit f02e9918 authored by vaclav's avatar vaclav
Browse files

updates within NONBE_FIX_797_OMASA_INACTIVE_SEP_OBJ

parent c1c6612c

lib_com/ivas_omasa_com.c

+28 −2
Original line number Diff line number Diff line
@@ -335,11 +335,22 @@ int32_t ivas_interformat_brate( 
void ivas_combined_format_brate_sanity(

    const int32_t element_brate, /* i  : element bitrate                */

    const int16_t core,          /* i  : core                           */

#ifdef NONBE_FIX_797_OMASA_INACTIVE_SEP_OBJ

    const int32_t total_brate, /* i  : total bitrate                  */

#endif

    int32_t *core_brate, /* i/o: core bitrate                   */

#ifdef NONBE_FIX_797_OMASA_INACTIVE_SEP_OBJ

    int16_t *inactive_coder_type_flag, /* o  : inactive coder_type flag       */

#endif

    int16_t *diff_nBits /* o  : number of differential bits    */

)

{

    int16_t limit_high, nBits;

#ifdef NONBE_FIX_797_OMASA_INACTIVE_SEP_OBJ

    int32_t brate_diff;



    brate_diff = total_brate - *core_brate;

#endif



    /* sanity check: at lowest IVAS bit-rates and one ISM channel coded by

    low-rate core-coder mode, it can happen that the CPE (MASA) bit-budget
@@ -364,6 +375,21 @@ void ivas_combined_format_brate_sanity( 
        }

    }



#ifdef NONBE_FIX_797_OMASA_INACTIVE_SEP_OBJ

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

     * set inactive coder_type flag in ACELP core

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



    if ( core == ACELP_CORE )

    {

        *inactive_coder_type_flag = 0; /* AVQ by default */

        if ( *core_brate + brate_diff <= MAX_GSC_INACTIVE_BRATE )

        {

            *inactive_coder_type_flag = 1; /* GSC */

        }

    }

#endif



    return;

}

lib_com/ivas_prot.h

+6 −0
Original line number Diff line number Diff line
@@ -5805,7 +5805,13 @@ int32_t ivas_interformat_brate( 
void ivas_combined_format_brate_sanity(

    const int32_t element_brate,                                /* i  : element bitrate                         */

    const int16_t core,                                         /* i  : core                                    */

#ifdef NONBE_FIX_797_OMASA_INACTIVE_SEP_OBJ

    const int32_t total_brate,                                  /* i  : total bitrate                           */

#endif

    int32_t *core_brate,                                        /* i/o: core bitrate                            */

#ifdef NONBE_FIX_797_OMASA_INACTIVE_SEP_OBJ

    int16_t *inactive_coder_type_flag,                          /* o  : inactive coder_type flag                */

#endif

    int16_t *diff_nBits                                         /* o  : number of differential bits             */

);

lib_dec/ivas_core_dec.c

+4 −0
Original line number Diff line number Diff line
@@ -280,7 +280,11 @@ ivas_error ivas_core_dec( 


    if ( hCPE != NULL && hCPE->element_mode == IVAS_CPE_DFT && hCPE->brate_surplus > 0 )

    {

#ifdef NONBE_FIX_797_OMASA_INACTIVE_SEP_OBJ

        ivas_combined_format_brate_sanity( hCPE->element_brate, sts[0]->core, sts[0]->total_brate, &( sts[0]->core_brate ), &( sts[0]->inactive_coder_type_flag ), &tmps );

#else

        ivas_combined_format_brate_sanity( hCPE->element_brate, sts[0]->core, &( sts[0]->core_brate ), &tmps );

#endif

    }



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

lib_enc/ivas_core_enc.c

+4 −0
Original line number Diff line number Diff line
@@ -196,7 +196,11 @@ ivas_error ivas_core_enc( 
    diff_nBits = 0;

    if ( hCPE != NULL && hCPE->element_mode == IVAS_CPE_DFT && hCPE->brate_surplus > 0 )

    {

#ifdef NONBE_FIX_797_OMASA_INACTIVE_SEP_OBJ

        ivas_combined_format_brate_sanity( hCPE->element_brate, sts[0]->core, sts[0]->total_brate, &( sts[0]->core_brate ), &( sts[0]->inactive_coder_type_flag ), &diff_nBits );

#else

        ivas_combined_format_brate_sanity( hCPE->element_brate, sts[0]->core, &( sts[0]->core_brate ), &diff_nBits );

#endif

    }



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