Merge branch 'main' into 1963_basop_portFltMR-1568-1471-1690 (209c109c) · Commits · SA4 / Audio / IVAS BASOP

lib_com/options.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -88,6 +88,7 @@
		#define FIX_1985_SBA_714_HF_LOSS /* Dlb: Fix for issue 1985, improved dirac ref pow precision*/
		#define FIX_1819_EIGENVALUE_ERROR /* FhG: Workaround for zero eigenvalue: replace with epsilon if det != 0*/
		#define FIX_1990_SANITIZER_IN_REVERB_LOAD /* Nokia: Fix issue part of issue 1990 by introducing missing free of structure. */
		#define FIX_1995_REVERB_INIT /* VA/Nokia: issue 1995: Fix use-of-uninitialized-value in ivas_binaural_reverb_init() */

		/* #################### Start BASOP porting switches ############################ */

lib_rend/ivas_prot_rend_fx.h

+67 −53

Original line number	Diff line number	Diff line
		@@ -989,8 +989,7 @@ ivas_error ivas_binaural_reverb_init(
		const IVAS_ROOM_ACOUSTICS_CONFIG_DATA roomAcoustics, / i/o: room acoustics parameters */
		const Word32 sampling_rate, /* i : sampling rate */
		const Word32 defaultTimes, / i : default reverberation times */
		const Word32 defaultEne / i : default reverberation energies */
		,
		const Word32 defaultEne, / i : default reverberation energies */
		Word32 earlyEne / i/o: Early part energies to be modified */
		);

		@@ -1018,6 +1017,7 @@ ivas_error ivas_reverb_open_fx(
		void ivas_reverb_close(
		REVERB_HANDLE hReverb / i/o: Reverberator handle */
		);

		ivas_error ivas_reverb_process_fx(
		const REVERB_HANDLE hReverb, /* i : Reverberator handle */
		const AUDIO_CONFIG input_audio_config, /* i : reverb. input audio configuration */
		@@ -1033,8 +1033,9 @@ void ivas_rev_delay_line_init(
		const UWord16 delay, /* i : the delay */
		const UWord16 maxdelay /* i : maximum delay to be supported */
		);
		/! r: sample gotten out of delay line, and amplified by set gain /
		Word32 ivas_rev_delay_line_get_sample_fx( /* Q11 */

		/! r: sample gotten out of delay line, and amplified by set gain, Q11 /
		Word32 ivas_rev_delay_line_get_sample_fx(
		ivas_rev_delay_line_t pDelay / i/o: the delay line */
		);

		@@ -1054,18 +1055,19 @@ void ivas_rev_delay_line_feed_sample_blk_fx(
		const UWord16 blk_size, /* i : number of samples in the input data block */
		Word32 input / i : the samples to feed Q11 */
		);

		void ivas_reverb_iir_filt_init(
		ivas_rev_iir_filter_t iirFilter, / o : IIR filter */
		const UWord16 maxTaps /* i : maximum number of filter taps */
		);


		void ivas_reverb_iir_filt_set(
		ivas_rev_iir_filter_t iirFilter, / i/o: IIR filter */
		UWord16 nr_taps, /* i : number of IIR filter taps */
		const Word16 coefA, / i : A filter coefficients to set */
		const Word16 coefB / i : the B filter coefficients to set */
		);

		void ivas_reverb_iir_filt_2taps_feed_blk_fx(
		ivas_rev_iir_filter_t iirFilter, / i/o: IIR filter */
		const UWord16 blk_size, /* i : size */
		@@ -1076,6 +1078,7 @@ void ivas_reverb_iir_filt_2taps_feed_blk_fx(
		UWord16 int_log2(
		UWord32 powerOf2
		);

		Word16 ivas_reverb_t2f_f2t_init(
		ivas_reverb_t2f_f2t_t *t2f_f2t,
		const Word16 fft_size,
		@@ -1085,6 +1088,7 @@ Word16 ivas_reverb_t2f_f2t_init(
		void ivas_reverb_t2f_f2t_ClearHistory(
		ivas_reverb_t2f_f2t_t *t2f_f2t
		);

		void ivas_reverb_t2f_f2t_in_fx(
		ivas_reverb_t2f_f2t_t *t2f_f2t,
		Word32 *input_L, // i: Qx
		@@ -1100,6 +1104,7 @@ void ivas_reverb_t2f_f2t_out_fx(
		Word32 *output_L, // i/o: Qx
		Word32 *output_R // i/o: Qx
		);

		Word16 ivas_reverb_fft_filter_init(
		ivas_reverb_fft_filter_t *fft_filter,
		const Word16 fft_size
		@@ -1109,6 +1114,7 @@ void ivas_reverb_fft_filter_ComplexMul_fx(
		ivas_reverb_fft_filter_t fft_filter, / i */
		Word32 buffer / i/o: Qx */
		);

		void ivas_reverb_fft_filter_CrossMix_fx(
		Word32 *buffer0, // i/o: Qx
		Word32 *buffer1, // i/o: Qx
		@@ -1118,7 +1124,9 @@ void ivas_reverb_fft_filter_CrossMix_fx(
		void ivas_reverb_fft_filter_ConvertFFTWF_2_FFTR_fx(
		rv_fftwf_type_complex_fx *spectrum, // i: Qx
		Word32 *fft_real, // o: Qx
		const Word16 fft_size);
		const Word16 fft_size
		);

		void ivas_reverb_define_window_fft_fx(
		Word32 *pWindow, //output in Q31
		const Word16 transitionStart,
		@@ -1135,6 +1143,7 @@ Word16 ivas_reverb_calc_color_filters_fx(
		Word16 *q_pBeqL,
		Word16 *q_pBeqR
		);

		Word16 ivas_reverb_calc_correl_filters_fx(
		Word32 *pTargetICC, //input in Q30
		const Word32 *pWindow, //input in Q30
		@@ -1144,6 +1153,7 @@ Word16 ivas_reverb_calc_correl_filters_fx(
		Word16 *q_pU, //Output q
		Word16 *q_pV //output q
		);

		void ivas_reverb_calc_color_levels_fx(
		const Word32 output_Fs,
		const Word16 freq_count,
		@@ -1155,14 +1165,16 @@ void ivas_reverb_calc_color_levels_fx(
		const Word16 *pLoop_delays,
		const Word32 *pT60_filter_coeff, //input in Q31
		Word32 *pTarget_color_L, //output in Q30
		Word32 *pTarget_color_R); //output in Q30
		Word32 *pTarget_color_R //output in Q30
		);

		ivas_error ivas_reverb_prepare_cldfb_params(
		const IVAS_ROOM_ACOUSTICS_CONFIG_DATA *pInput_params,
		const HRTFS_STATISTICS_HANDLE hHrtfStatistics,
		const Word32 output_Fs,
		Word32 *pOutput_t60,
		Word32 *pOutput_ene );
		Word32 *pOutput_ene
		);

		void ivas_reverb_interp_on_freq_grid_fx(
		const Word16 input_table_size,
		@@ -1172,6 +1184,8 @@ void ivas_reverb_interp_on_freq_grid_fx(
		const Word32 *pOutput_fc,
		Word32 *pOutput_grid //output in the same Q-format as input
		);


		/---------------------------------------------------------------------------------
		* Shoebox Prototypes
		-----------------------------------------------------------------------------------/

lib_rend/ivas_reverb_fx.c

+149 −95

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