[cleanup] accept FIX_835_PARAMMC_BUFFER_VALUES (fa800962) · Commits · IVAS Codec Public Collaboration / IVAS Codec

lib_com/ivas_prot.h

+0 −9

Original line number	Diff line number	Diff line
		@@ -4024,7 +4024,6 @@ void ivas_dirac_dec_output_synthesis_cov_close(
		);

		void ivas_dirac_dec_output_synthesis_cov_param_mc_collect_slot(
		#ifdef FIX_835_PARAMMC_BUFFER_VALUES
		float RealBuffer, / i : input channel filter bank samples (real part) */
		float ImagBuffer, / i : input channel filter bank samples (imaginary part */
		float cx[PARAM_MC_MAX_TRANSPORT_CHANS * PARAM_MC_MAX_TRANSPORT_CHANS], /* o : accumulated input covariance (real part) */
		@@ -4032,14 +4031,6 @@ void ivas_dirac_dec_output_synthesis_cov_param_mc_collect_slot(
		const int16_t param_band, /* i : parameter band */
		PARAM_MC_DEC_HANDLE hParamMC, /* i : handle to Parametric MC state */
		const int16_t nchan_in /* i : number of input channels */
		#else
		float RealBuffer, / i : input channel filter bank samples (real part) */
		float ImagBuffer, / i : input channel filter bank samples (imaginary part) */
		float cx[PARAM_MC_MAX_PARAMETER_BANDS][PARAM_MC_MAX_TRANSPORT_CHANS * PARAM_MC_MAX_TRANSPORT_CHANS], /* o : accumulated input covariance (real part) */
		float cx_imag[PARAM_MC_MAX_PARAMETER_BANDS][PARAM_MC_MAX_TRANSPORT_CHANS * PARAM_MC_MAX_TRANSPORT_CHANS], /* o : accumulated input covariance (imaginary part) */
		PARAM_MC_DEC_HANDLE hParamMC, /* i : handle to Parametric MC state */
		const int16_t nchan_in /* i : number of input channels */
		#endif
		);

		void ivas_dirac_dec_output_synthesis_cov_param_mc_synthesise_slot(

lib_com/options.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -171,7 +171,6 @@

		#define FIX_POINT_ROM_CONST /* Ora: issue #1150 HRTF ROM tables should be defined as 'const'*/
		#define FIX_1158_FASTCONV_REVERB_HRTF /* Philips: issue 1158: Rendering with FastConv to BINAURAL_ROOM_REVERB uses BRIR convolution instead of HRTF */
		#define FIX_835_PARAMMC_BUFFER_VALUES /* FhG: BASOP issue 835: wide range of buffer values for cx in ParamMC */
		#define FIX_1161_REDUCE_OMASA_HEAP /* VA: reduction of OMASA heap memory */

		/* #################### End BE switches ################################## */

lib_dec/ivas_dirac_output_synthesis_cov.c

+0 −26

Original line number	Diff line number	Diff line
		@@ -312,7 +312,6 @@ void ivas_dirac_dec_output_synthesis_cov_close(
		-------------------------------------------------------------------/

		void ivas_dirac_dec_output_synthesis_cov_param_mc_collect_slot(
		#ifdef FIX_835_PARAMMC_BUFFER_VALUES
		float RealBuffer, / i : input channel filter bank samples (real part) */
		float ImagBuffer, / i : input channel filter bank samples (imaginary part */
		float cx[PARAM_MC_MAX_TRANSPORT_CHANS * PARAM_MC_MAX_TRANSPORT_CHANS], /* o : accumulated input covariance (real part) */
		@@ -320,21 +319,9 @@ void ivas_dirac_dec_output_synthesis_cov_param_mc_collect_slot(
		const int16_t param_band, /* i : parameter band */
		PARAM_MC_DEC_HANDLE hParamMC, /* i : handle to Parametric MC state */
		const int16_t nchan_in /* i : number of input channels */
		#else
		float RealBuffer, / i : input channel filter bank samples (real part) */
		float ImagBuffer, / i : input channel filter bank samples (imaginary part */
		float cx[PARAM_MC_MAX_PARAMETER_BANDS][PARAM_MC_MAX_TRANSPORT_CHANS * PARAM_MC_MAX_TRANSPORT_CHANS], /* o : accumulated input covariance (real part) */
		float cx_imag[PARAM_MC_MAX_PARAMETER_BANDS][PARAM_MC_MAX_TRANSPORT_CHANS * PARAM_MC_MAX_TRANSPORT_CHANS], /* o : accumulated input covariance (imaginary part) */
		PARAM_MC_DEC_HANDLE hParamMC, /* i : handle to Parametric MC state */
		const int16_t nchan_in /* i : number of input channels */
		#endif
		)
		{
		#ifdef FIX_835_PARAMMC_BUFFER_VALUES
		int16_t band_idx, ch_idx;
		#else
		int16_t param_band, band_idx, ch_idx;
		#endif
		int16_t brange[2];
		float real_in_buffer[PARAM_MC_MAX_BANDS_IN_PARAMETER_BAND * MAX_TRANSPORT_CHANNELS];
		float imag_in_buffer[PARAM_MC_MAX_BANDS_IN_PARAMETER_BAND * MAX_TRANSPORT_CHANNELS];
		@@ -342,10 +329,6 @@ void ivas_dirac_dec_output_synthesis_cov_param_mc_collect_slot(
		float imag_buffer[PARAM_MC_MAX_TRANSPORT_CHANS * PARAM_MC_MAX_TRANSPORT_CHANS];

		/* estimate input covariance */
		#ifndef FIX_835_PARAMMC_BUFFER_VALUES
		for ( param_band = 0; param_band < hParamMC->num_param_bands_synth; param_band++ )
		{
		#endif
		/* Already stack here instead of in the process_subframe */

		/* collect input frame */
		@@ -366,19 +349,10 @@ void ivas_dirac_dec_output_synthesis_cov_param_mc_collect_slot(

		cmplx_matrix_square( real_in_buffer, imag_in_buffer, num_bands, nchan_in, real_buffer, imag_buffer );

		#ifdef FIX_835_PARAMMC_BUFFER_VALUES
		v_add( cx, real_buffer, cx, nchan_in * nchan_in );

		v_add( cx_imag, imag_buffer, cx_imag, nchan_in * nchan_in );
		#else
		v_add( cx[param_band], real_buffer, cx[param_band], nchan_in * nchan_in );

		v_add( cx_imag[param_band], imag_buffer, cx_imag[param_band], nchan_in * nchan_in );
		#endif

		#ifndef FIX_835_PARAMMC_BUFFER_VALUES
		}
		#endif

		return;
		}

lib_dec/ivas_mc_param_dec.c

+2 −152

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