Commit 949aaad0 authored by Sandesh Venkatesh's avatar Sandesh Venkatesh
Browse files

Float code cleanup related changes 

[x] ivas_cpe_dec cleanup.
[x] ivas_core_dec local buffers cleanup.
[x] dirac dec cleanup
parent 9ce98266

lib_com/cnst.h

+1 −1
Original line number Diff line number Diff line
@@ -1745,7 +1745,7 @@ typedef enum _DCTTYPE 
#define MSNUMSUBFR                          6

#define MSBUFLEN                            5



#define NOISE_HEADROOM                        5    /* headroom of noise in generate_masking_noise */

#define NOISE_HEADROOM                        5    /* headroom of noise in generate_masking_noise_fx */



#define MSALPHACORALPHA_FLT                     0.7f

#define MSALPHACORMAX_FLT                       0.3f

lib_com/ivas_prot.h

+1 −1
Original line number Diff line number Diff line
@@ -4982,7 +4982,7 @@ void FdCngEncodeDiracMDCTStereoSID( 
    CPE_ENC_HANDLE hCPE                                         /* i/o: CPE encoder state structure             */

);



void FdCngDecodeDiracMDCTStereoSID(

void FdCngDecodeDiracMDCTStereoSID_fx(

    CPE_DEC_HANDLE hCPE                                         /* i/o: CPE decoder state structure             */

);

lib_com/ivas_prot_fx.h

+2 −2
Original line number Diff line number Diff line
@@ -1645,7 +1645,7 @@ void ivas_dirac_dec_output_synthesis_cov_param_mc_collect_slot_fx( 
  const Word16 nchan_in                                                                                         /* i  : number of input channels                              */

);



void configureFdCngDec_fx(

void configureFdCngDec_ivas_fx(

    HANDLE_FD_CNG_DEC hFdCngDec, /* i/o: Contains the variables related to the FD-based CNG process */

    const Word16 bwidth,

    const Word32 total_brate,
@@ -1786,7 +1786,7 @@ ivas_error stereo_memory_dec_fx( 
    const Word16 nchan_transport   /* i  : number of transport channels*/

);



void ivas_initFdCngDec_fx(

void initFdCngDec_ivas_fx(

    DEC_CORE_HANDLE st, /* i/o: decoder state structure     */

    Word16 scale

);

lib_com/lsf_dec_bfi.c

+1 −1
Original line number Diff line number Diff line
@@ -262,7 +262,7 @@ const float *PlcGetlsfBase_flt( 
        /* high rates, return value is never used; the correct value changes

           dynamically and is not available during PLC; therefore, the setting

           is kept as before (without the define PLC_FIX_XSF_HANDLING); the

           correct value would be isf[m] as returned by lpc_unquantize_flt()

           correct value would be isf[m] as returned by lpc_unquantize()

           during normal decoding */



        if ( sr_core == 32000 )

lib_com/lsf_dec_bfi_fx.c

+1 −1
Original line number Diff line number Diff line
@@ -266,7 +266,7 @@ Word16 const * PlcGetLsfBase ( 
        /* high rates, return value is never used; the correct value changes

           dynamically and is not available during PLC; therefore, the setting

           is kept as before (without the define PLC_FIX_XSF_HANDLING); the

           correct value would be isf[m] as returned by lpc_unquantize()

           correct value would be isf[m] as returned by lpc_unquantize_fx()

           during normal decoding */

        IF(EQ_32(sr_core,32000))

        {