move code to set diffuseness in case of mono input to ivas_spar_enc_process (0b29b0be) · Commits · IVAS Codec Public Collaboration / IVAS Codec

lib_enc/ivas_dirac_enc.c

+0 −13

Original line number	Diff line number	Diff line
		@@ -409,19 +409,6 @@ void ivas_dirac_enc(

		hQMetaData->q_direction->cfg.nbands = orig_dirac_bands;
		}

		#ifdef FIX_527_SBA_MONO_INPUT
		if ( hQMetaData->dirac_mono_flag )
		{
		for ( b = hQMetaData->q_direction->cfg.start_band; b < hQMetaData->q_direction->cfg.nbands; b++ )
		{
		for ( i_ts = 0; i_ts < ( ( dtx_vad == 1 ) ? hQMetaData->q_direction[0].cfg.nblocks : 1 ); i_ts++ )
		{
		hQMetaData->q_direction[0].band_data[b].energy_ratio[i_ts] = 0.0f;
		}
		}
		}
		#endif
		}
		pop_wmops();

+12 −0

Original line number	Diff line number	Diff line
		@@ -518,6 +518,18 @@ static ivas_error ivas_spar_enc_process(
		hodirac_flag = ivas_get_hodirac_flag( ivas_total_brate, st_ivas->sba_analysis_order );

		ivas_dirac_enc( st_ivas->hDirAC, hQMetaData, hMetaData, data_f, ppIn_FR_real, ppIn_FR_imag, input_frame, dtx_vad, hEncoderConfig->ivas_format, hodirac_flag );
		#ifdef FIX_527_SBA_MONO_INPUT
		if ( hQMetaData->dirac_mono_flag )
		{
		for ( b = hQMetaData->q_direction->cfg.start_band; b < hQMetaData->q_direction->cfg.nbands; b++ )
		{
		for ( i_ts = 0; i_ts < ( ( dtx_vad == 1 ) ? hQMetaData->q_direction[0].cfg.nblocks : 1 ); i_ts++ )
		{
		hQMetaData->q_direction[0].band_data[b].energy_ratio[i_ts] = 0.0f;
		}
		}
		}
		#endif

		/-----------------------------------------------------------------------------------------
		* Set SPAR bitrates