Commit afdf23ef authored by Dominik Weckbecker's avatar Dominik Weckbecker 💬
Browse files

remove code to add zero to the delay

parent ecdd7c1f

lib_com/delay_comp.c

+0 −10
Original line number Diff line number Diff line
@@ -57,10 +57,6 @@ int32_t get_delay( 
    HANDLE_CLDFB_FILTER_BANK hCldfb,  /* i  : Handle of Cldfb analysis            */

    RENDERER_TYPE renderer_type,      /* i  : IVAS rendering type                 */

    const int32_t binaural_latency_ns /* i  : binaural renderer HRTF delay in ns  */      

#ifdef DFT_STEREO_SPAR_MIXING

    ,

    const int16_t sba_dirac_stereo_flag

#endif

)

{

    int32_t delay = 0;
@@ -103,12 +99,6 @@ int32_t get_delay( 
            {

                delay += IVAS_FB_DEC_DELAY_NS;

            }

#ifdef DFT_STEREO_SPAR_MIXING

            else if ( sba_dirac_stereo_flag )

            {

                delay += 0;

            }

#endif



            /* compensate for Binaural renderer HRTF delay */

            {

lib_com/prot.h

+0 −4
Original line number Diff line number Diff line
@@ -719,10 +719,6 @@ int32_t get_delay( 
    HANDLE_CLDFB_FILTER_BANK hCldfb,  /* i  : Handle of Cldfb analysis              */

    RENDERER_TYPE renderer_type,      /* i  : IVAS rendering type                   */

    const int32_t binaural_latency_ns /* i  : binaural renderer HRTF delay in ns    */

#ifdef DFT_STEREO_SPAR_MIXING

    ,

    const int16_t sba_dirac_stereo_flag

#endif

);



void decision_matrix_enc(

lib_dec/lib_dec.c

+0 −4
Original line number Diff line number Diff line
@@ -1055,11 +1055,7 @@ ivas_error IVAS_DEC_GetDelay( 
    st_ivas = hIvasDec->st_ivas;

    hDecoderConfig = st_ivas->hDecoderConfig;



#ifdef DFT_STEREO_SPAR_MIXING

    *nSamples = NS2SA( hDecoderConfig->output_Fs, get_delay( DEC, hDecoderConfig->output_Fs, st_ivas->ivas_format, st_ivas->cldfbAnaDec[0], st_ivas->renderer_type, st_ivas->binaural_latency_ns, st_ivas->sba_dirac_stereo_flag ) );

#else

    *nSamples = NS2SA( hDecoderConfig->output_Fs, get_delay( DEC, hDecoderConfig->output_Fs, st_ivas->ivas_format, st_ivas->cldfbAnaDec[0], st_ivas->renderer_type, st_ivas->binaural_latency_ns ) );

#endif



    *timeScale = hDecoderConfig->output_Fs;

lib_enc/lib_enc.c

+0 −4
Original line number Diff line number Diff line
@@ -951,11 +951,7 @@ ivas_error IVAS_ENC_GetDelay( 
        return IVAS_ERR_UNEXPECTED_NULL_POINTER;

    }



#ifdef DFT_STEREO_SPAR_MIXING

    *delay = NS2SA( hEncoderConfig->input_Fs, get_delay( ENC, hEncoderConfig->input_Fs, hEncoderConfig->ivas_format, NULL, RENDERER_DISABLE, 0, 0 ) );

#else

    *delay = NS2SA( hEncoderConfig->input_Fs, get_delay( ENC, hEncoderConfig->input_Fs, hEncoderConfig->ivas_format, NULL, RENDERER_DISABLE, 0 ) );

#endif



    *delay *= hEncoderConfig->nchan_inp;