Complete clean up (bc93ab5e) · Commits · IVAS Codec Public Collaboration / IVAS Codec

scripts/td_object_renderer/modeling_tool/Gen_Hrf_IVAS_Binary.m

+23 −259

Original line number	Diff line number	Diff line
		@@ -116,36 +116,6 @@ if dataSpec.genRomFile
		' * TD Binaural rendering related ROM tables'
		' ------------------------------------------------------------------------/'
		'/* TD renderer default HRIR model */'
		'#ifdef FIX_1123_TDREN_16BIT_ROM'
		'extern const int16_t defaultHRIR_rom_latency_s_Q;'
		'extern const int32_t defaultHRIR_rom_latency_s;'
		'extern const int16_t defaultHRIR_rom_model_configuration[6];'
		['extern const int16_t defaultHRIR_rom_azimDim3[' int2str(size(mod_hrf_org.elevBf{1}, 3)) '];']
		['extern const int16_t defaultHRIR_rom_azim_start_idx[' int2str(size(mod_hrf_org.elevBf{1}, 3)) '];']
		'extern const int16_t defaultHRIR_rom_azimSegSamples[1];'
		['extern const int16_t defaultHRIR_rom_azimShapeIdx[' int2str(size(mod_hrf_org.elevBf{1}, 3)) '];']
		['extern const int16_t defaultHRIR_rom_azimShapeSampFactor[' int2str(size(mod_hrf_org.elevBf{1}, 3)) '];']
		'extern const int16_t defaultHRIR_rom_elevKSeq_Q;'
		['extern const int16_t defaultHRIR_rom_elevKSeq[' int2str(length(mod_hrf_org.elevKSeq{1})) '];']
		'extern const int16_t defaultHRIR_rom_Alpha48_Q;'
		['extern const int16_t defaultHRIR_rom_AlphaL48[' int2str(size(mod_hrf_org.WL{1}, 1)) ' * ' int2str(size(mod_hrf_org.WL{1}, 2)) '];']
		['extern const int16_t defaultHRIR_rom_AlphaR48[' int2str(size(mod_hrf_org.WR{1}, 1)) ' * ' int2str(size(mod_hrf_org.WR{1}, 2)) '];']
		'extern const int16_t defaultHRIR_rom_Alpha32_Q;'
		['extern const int16_t defaultHRIR_rom_AlphaL32[' int2str(size(mod_hrf_org.WL{1}, 1)) ' * ' int2str(ceil(32*size(mod_hrf_org.WL{1}, 2)/48)) '];']
		['extern const int16_t defaultHRIR_rom_AlphaR32[' int2str(size(mod_hrf_org.WR{1}, 1)) ' * ' int2str(ceil(32*size(mod_hrf_org.WR{1}, 2)/48)) '];']
		'extern const int16_t defaultHRIR_rom_Alpha16_Q;'
		['extern const int16_t defaultHRIR_rom_AlphaL16[' int2str(size(mod_hrf_org.WL{1}, 1)) ' * ' int2str(ceil(16*size(mod_hrf_org.WL{1}, 2)/48)) '];']
		['extern const int16_t defaultHRIR_rom_AlphaR16[' int2str(size(mod_hrf_org.WR{1}, 1)) ' * ' int2str(ceil(16*size(mod_hrf_org.WR{1}, 2)/48)) '];']
		'extern const int16_t defaultHRIR_rom_E48_Q;'
		['extern const int32_t defaultHRIR_rom_EL48[HRTF_MODEL_N_SECTIONS * ' int2str(size(mod_hrf_org.WL{1}, 1)) '];']
		['extern const int32_t defaultHRIR_rom_ER48[HRTF_MODEL_N_SECTIONS * ' int2str(size(mod_hrf_org.WR{1}, 1)) '];']
		'extern const int16_t defaultHRIR_rom_E32_Q;'
		['extern const int32_t defaultHRIR_rom_EL32[HRTF_MODEL_N_SECTIONS * ' int2str(size(mod_hrf_org.WL{1}, 1)) '];']
		['extern const int32_t defaultHRIR_rom_ER32[HRTF_MODEL_N_SECTIONS * ' int2str(size(mod_hrf_org.WR{1}, 1)) '];']
		'extern const int16_t defaultHRIR_rom_E16_Q;'
		['extern const int32_t defaultHRIR_rom_EL16[HRTF_MODEL_N_SECTIONS * ' int2str(size(mod_hrf_org.WL{1}, 1)) '];']
		['extern const int32_t defaultHRIR_rom_ER16[HRTF_MODEL_N_SECTIONS * ' int2str(size(mod_hrf_org.WR{1}, 1)) '];']
		'#else'
		'extern const float defaultHRIR_rom_latency_s;'
		'extern const int16_t defaultHRIR_rom_model_configuration[6];'
		['extern const int16_t defaultHRIR_rom_azimDim3[' int2str(size(mod_hrf_org.elevBf{1}, 3)) '];']
		@@ -166,7 +136,6 @@ if dataSpec.genRomFile
		['extern const uint32_t defaultHRIR_rom_ER32[HRTF_MODEL_N_SECTIONS * ' int2str(size(mod_hrf_org.WR{1}, 1)) '];']
		['extern const uint32_t defaultHRIR_rom_EL16[HRTF_MODEL_N_SECTIONS * ' int2str(size(mod_hrf_org.WL{1}, 1)) '];']
		['extern const uint32_t defaultHRIR_rom_ER16[HRTF_MODEL_N_SECTIONS * ' int2str(size(mod_hrf_org.WR{1}, 1)) '];']
		'#endif'...
		}, newline));
		fprintf(fileID_h,'%s', h_file_content);

		@@ -215,12 +184,7 @@ if dataSpec.genRomFile
		fileID_c = fopen(c_file_name,'at');

		c_file_content = string(join({
		'#ifdef FIX_1123_TDREN_16BIT_ROM'
		['const int16_t defaultHRIR_rom_latency_s_Q = ' num2str(Q_latency) ';']
		['const int32_t defaultHRIR_rom_latency_s = ' num2str(integer_latency) ';']
		'#else'
		['const float defaultHRIR_rom_latency_s = ' num2str(single(mod.dat.hrf.hrf_latency),'%.9f') 'f;']
		'#endif'
		''
		}, newline));
		fprintf(fileID_c,'%s', c_file_content);
		@@ -577,16 +541,9 @@ for fs = [48000 32000 16000]
		arr_str_fx = replace(arr_str_fx,' ', ', ');

		c_file_content = ...
		['#ifdef FIX_1123_TDREN_16BIT_ROM' newline ...
		'const int16_t defaultHRIR_rom_elevKSeq_Q = ' num2str( Q_elevKSeq) ';' newline ...
		'const int16_t defaultHRIR_rom_elevKSeq[' num2str(length(mod_hrf.elevKSeq{1})) '] = {' newline ...
		arr_str_fx ...
		newline '};' newline ...
		'#else' newline ...
		'const float defaultHRIR_rom_elevKSeq[' num2str(length(mod_hrf.elevKSeq{1})) '] = {' newline ...
		['const float defaultHRIR_rom_elevKSeq[' num2str(length(mod_hrf.elevKSeq{1})) '] = {' newline ...
		arr_str ...
		newline '};' newline ...
		'#endif' newline ...
		];

		fprintf(fileID_c,'%s', c_file_content);
		@@ -638,17 +595,10 @@ for fs = [48000 32000 16000]
		arr_str_fx = arr_str_fx(2:end);
		arr_str_fx(end) = ';';
		arr_str_fx = replace(arr_str_fx, ";",', ');
		c_file_content = ...
		['#ifdef FIX_1123_TDREN_16BIT_ROM' newline ...
		'const int16_t defaultHRIR_rom_elevBsShape_Q = ' num2str( Q_elevSplineShape_all) ';' newline ...
		'const int16_t defaultHRIR_rom_elevBsShape[' num2str(length(elevSplineShape_all)) '] = {' newline ...
		arr_str_fx ...
		newline '};' newline ...
		'#else' newline ...
		c_file_content = [...
		'const uint32_t defaultHRIR_rom_elevBsShape[' num2str(length(elevSplineShape_all)) '] = {' newline ...
		arr_str ...
		newline '};' newline ...
		'#endif' newline ...
		];
		fprintf(fileID_c,'%s', c_file_content);

		@@ -665,17 +615,10 @@ for fs = [48000 32000 16000]
		arr_str_fx = arr_str_fx(2:end);
		arr_str_fx(end) = ';';
		arr_str_fx = replace(arr_str_fx, ";",', ');
		c_file_content = ...
		['#ifdef FIX_1123_TDREN_16BIT_ROM' newline ...
		'const int16_t defaultHRIR_rom_azimBsShape_Q = ' num2str( Q_azimSplineShape{n}) ';' newline ...
		'const int16_t defaultHRIR_rom_azimBsShape[' num2str(length(azimSplineShape{n})) '] = {' newline ...
		arr_str_fx ...
		newline '};' newline ...
		'#else' newline ...
		c_file_content = [...
		'const uint32_t defaultHRIR_rom_azimBsShape[' num2str(length(azimSplineShape{n})) '] = {' newline ...
		arr_str ...
		newline '};' newline ...
		'#endif' newline ...
		];
		fprintf(fileID_c,'%s', c_file_content);
		fclose(fileID_c);
		@@ -696,27 +639,7 @@ for fs = [48000 32000 16000]
		numIter = floor(size(mod_hrf.WL{1},1)*size(mod_hrf.WL{1},2)/numCol);
		numRemain = size(mod_hrf.WL{1},1)size(mod_hrf.WL{1},2) - numCol numIter;
		c_file_content = ...
		['#ifdef FIX_1123_TDREN_16BIT_ROM' newline ...
		'const int16_t defaultHRIR_rom_Alpha' num2str(fs/1000) '_Q = ' num2str( Q_WL) ';' newline ...
		'const int16_t defaultHRIR_rom_AlphaL' num2str(fs/1000) '[' int2str(size(mod_hrf.WL{1}, 1)) ' * ' int2str(size(mod_hrf.WL{1}, 2)) '] = {' newline ];
		fprintf(fileID_c,'%s', c_file_content);
		for ind = 1: numIter
		arr_str = join(mat2str(arr_str_all_fx((ind-1) * numCol + 1 :ind * numCol, : )));
		arr_str = arr_str(2:end);
		arr_str(end) = ';';
		arr_str = replace(arr_str, ";",', ');
		c_file_content = [ arr_str newline];
		fprintf(fileID_c,'%s', c_file_content);
		end
		arr_str = join(mat2str(arr_str_all_fx(ind * numCol + 1 :ind * numCol + numRemain, : )));
		arr_str = arr_str(2:end);
		arr_str(end) = ';';
		arr_str = replace(arr_str, ";",', ');
		c_file_content = [ arr_str newline '};' newline];
		fprintf(fileID_c,'%s', c_file_content);
		c_file_content = ...
		['#else' newline ...
		'const uint32_t defaultHRIR_rom_AlphaL' num2str(fs/1000) '[' int2str(size(mod_hrf.WL{1}, 1)) ' * ' int2str(size(mod_hrf.WL{1}, 2)) '] = {' newline ];
		['const uint32_t defaultHRIR_rom_AlphaL' num2str(fs/1000) '[' int2str(size(mod_hrf.WL{1}, 1)) ' * ' int2str(size(mod_hrf.WL{1}, 2)) '] = {' newline ];
		fprintf(fileID_c,'%s', c_file_content);
		for ind = 1: numIter
		arr_str = join(mat2str(arr_str_all((ind-1) * numCol + 1 :ind * numCol, : )));
		@@ -732,8 +655,7 @@ for fs = [48000 32000 16000]
		arr_str(end) = ';';
		arr_str = replace(arr_str, "';",',');
		arr_str = replace(arr_str, "'",'0x');
		c_file_content = [ arr_str newline '};' newline ...
		'#endif' newline];
		c_file_content = [ arr_str newline '};' newline ];
		fprintf(fileID_c,'%s', c_file_content);


		@@ -747,25 +669,7 @@ for fs = [48000 32000 16000]
		numIter = floor(size(mod_hrf.WR{1},1)*size(mod_hrf.WR{1},2)/numCol);
		numRemain = size(mod_hrf.WR{1},1)size(mod_hrf.WR{1},2) - numCol numIter;
		c_file_content = ...
		['#ifdef FIX_1123_TDREN_16BIT_ROM' newline ...
		'const int16_t defaultHRIR_rom_AlphaR' num2str(fs/1000) '[' int2str(size(mod_hrf.WR{1}, 1)) ' * ' int2str(size(mod_hrf.WR{1}, 2)) '] = {' newline ];
		fprintf(fileID_c,'%s', c_file_content);
		for ind = 1: numIter
		arr_str = join(mat2str(arr_str_all_fx((ind-1) * numCol + 1 :ind * numCol, : )));
		arr_str = arr_str(2:end);
		arr_str(end) = ';';
		arr_str = replace(arr_str, ";",', ');
		c_file_content = [ arr_str newline];
		fprintf(fileID_c,'%s', c_file_content);
		end
		arr_str = join(mat2str(arr_str_all_fx(ind * numCol + 1 :ind * numCol + numRemain, : )));
		arr_str = arr_str(2:end);
		arr_str(end) = ';';
		arr_str = replace(arr_str, ";",', ');
		c_file_content = [ arr_str newline '};' newline];
		fprintf(fileID_c,'%s', c_file_content);
		c_file_content = ...
		['#else' newline ...
		[ ...
		'const uint32_t defaultHRIR_rom_AlphaR' num2str(fs/1000) '[' int2str(size(mod_hrf.WR{1}, 1)) ' * ' int2str(size(mod_hrf.WR{1}, 2)) '] = {' newline ];
		fprintf(fileID_c,'%s', c_file_content);
		for ind = 1: numIter
		@@ -782,8 +686,7 @@ for fs = [48000 32000 16000]
		arr_str(end) = ';';
		arr_str = replace(arr_str, "';",',');
		arr_str = replace(arr_str, "'",'0x');
		c_file_content = [ arr_str newline '};' newline ...
		'#endif' newline];
		c_file_content = [ arr_str newline '};' newline];
		fprintf(fileID_c,'%s', c_file_content);

		fclose(fileID_c);
		@@ -855,27 +758,7 @@ for fs = [48000 32000 16000]
		numCol = 25;
		numIter = floor(HRTF_MODEL_N_SECTIONS*size(mod_hrf.WL{1},1)/numCol);
		numRemain = HRTF_MODEL_N_SECTIONSsize(mod_hrf.WL{1},1) - numCol numIter;
		c_file_content = ...
		['#ifdef FIX_1123_TDREN_16BIT_ROM' newline ...
		'const int16_t defaultHRIR_rom_E' num2str(fs/1000) '_Q = ' num2str( Q_EL) ';' newline ...
		'const int32_t defaultHRIR_rom_EL' num2str(fs/1000) '[HRTF_MODEL_N_SECTIONS * ' int2str(size(mod_hrf.WL{1}, 1)) '] = {' newline ];
		fprintf(fileID_c,'%s', c_file_content);
		for ind = 1: numIter
		arr_str = join(mat2str(arr_str_all_fx((ind-1) * numCol + 1 :ind * numCol, : )));
		arr_str = arr_str(2:end);
		arr_str(end) = ';';
		arr_str = replace(arr_str, ";",', ');
		c_file_content = [ arr_str newline];
		fprintf(fileID_c,'%s', c_file_content);
		end
		arr_str = join(mat2str(arr_str_all_fx(ind * numCol + 1 :ind * numCol + numRemain, : )));
		arr_str = arr_str(2:end);
		arr_str(end) = ';';
		arr_str = replace(arr_str, ";",', ');
		c_file_content = [ arr_str newline '};' newline];
		fprintf(fileID_c,'%s', c_file_content);
		c_file_content = ...
		['#else' newline ...
		c_file_content = [...
		'const uint32_t defaultHRIR_rom_EL' num2str(fs/1000) '[HRTF_MODEL_N_SECTIONS * ' int2str(size(mod_hrf.WL{1}, 1)) '] = {' newline ];
		fprintf(fileID_c,'%s', c_file_content);
		for ind = 1: numIter
		@@ -892,7 +775,7 @@ for fs = [48000 32000 16000]
		arr_str(end) = ';';
		arr_str = replace(arr_str, "';",',');
		arr_str = replace(arr_str, "'",'0x');
		c_file_content = [ arr_str newline '};' newline '#endif' newline];
		c_file_content = [ arr_str newline '};'];
		fprintf(fileID_c,'%s', c_file_content);

		if dataSpec.makeFxFltBE
		@@ -905,27 +788,8 @@ for fs = [48000 32000 16000]
		numIter = floor(HRTF_MODEL_N_SECTIONS*size(mod_hrf.WL{1},1)/numCol);
		numRemain = HRTF_MODEL_N_SECTIONSsize(mod_hrf.WL{1},1) - numCol numIter;

		c_file_content = ...
		['#ifdef FIX_1123_TDREN_16BIT_ROM' newline ...
		'const int32_t defaultHRIR_rom_ER' num2str(fs/1000) '[HRTF_MODEL_N_SECTIONS * ' int2str(size(mod_hrf.WL{1}, 1)) '] = {' newline ];
		fprintf(fileID_c,'%s', c_file_content);
		for ind = 1: numIter
		arr_str = join(mat2str(arr_str_all_fx((ind-1) * numCol + 1 :ind * numCol, : )));
		arr_str = arr_str(2:end);
		arr_str(end) = ';';
		arr_str = replace(arr_str, ";",', ');
		c_file_content = [ arr_str newline];
		fprintf(fileID_c,'%s', c_file_content);
		end
		arr_str = join(mat2str(arr_str_all_fx(ind * numCol + 1 :ind * numCol + numRemain, : )));
		arr_str = arr_str(2:end);
		arr_str(end) = ';';
		arr_str = replace(arr_str, ";",', ');
		c_file_content = [ arr_str newline '};' newline];
		fprintf(fileID_c,'%s', c_file_content);
		c_file_content = ...
		['#else' newline ...
		'const uint32_t defaultHRIR_rom_ER' num2str(fs/1000) '[HRTF_MODEL_N_SECTIONS * ' int2str(size(mod_hrf.WL{1}, 1)) '] = {' newline ];
		c_file_content = [...
		newline 'const uint32_t defaultHRIR_rom_ER' num2str(fs/1000) '[HRTF_MODEL_N_SECTIONS * ' int2str(size(mod_hrf.WL{1}, 1)) '] = {' newline ];
		fprintf(fileID_c,'%s', c_file_content);
		for ind = 1: numIter
		arr_str = join(mat2str(arr_str_all((ind-1) * numCol + 1 :ind * numCol, : )));
		@@ -941,7 +805,7 @@ for fs = [48000 32000 16000]
		arr_str(end) = ';';
		arr_str = replace(arr_str, "';",',');
		arr_str = replace(arr_str, "'",'0x');
		c_file_content = [ arr_str newline '};' newline '#endif' newline];
		c_file_content = [ arr_str newline '};' newline ];
		fprintf(fileID_c,'%s', c_file_content);

		fclose(fileID_c);
		@@ -1003,28 +867,7 @@ for fs = [48000 32000 16000]
		numCol = 25;
		numIter = floor(length(mod_itd.W)/numCol);
		numRemain = length(mod_itd.W) - numCol * numIter;
		c_file_content = ...
		['#ifdef FIX_1123_TDREN_16BIT_ROM' newline ...
		'const int16_t defaultHRIR_rom_ITD_W_Q = ' num2str(Q_itd_W) ';' newline ...
		'const int16_t defaultHRIR_rom_ITD_W[' num2str(length(mod_itd.W)) '] = {' newline ];
		fprintf(fileID_c,'%s', c_file_content);
		for ind = 1: numIter
		arr_str = join(mat2str(arr_str_all_fx((ind-1) * numCol + 1 :ind * numCol, : )));
		arr_str = arr_str(2:end);
		arr_str(end) = ';';
		arr_str = replace(arr_str, ";",',');
		c_file_content = [ arr_str newline];
		fprintf(fileID_c,'%s', c_file_content);
		end
		arr_str = join(mat2str(arr_str_all_fx(ind * numCol + 1 :ind * numCol + numRemain, : )));
		arr_str = arr_str(2:end);
		arr_str(end) = ';';
		arr_str = replace(arr_str, ";",',');
		c_file_content = [ arr_str newline '};' newline];
		fprintf(fileID_c,'%s', c_file_content);

		c_file_content = ...
		['#else' newline ...
		c_file_content = [...
		'const uint32_t defaultHRIR_rom_ITD_W[' num2str(length(mod_itd.W)) '] = {' newline ];
		fprintf(fileID_c,'%s', c_file_content);
		for ind = 1: numIter
		@@ -1041,7 +884,7 @@ for fs = [48000 32000 16000]
		arr_str(end) = ';';
		arr_str = replace(arr_str, "';",',');
		arr_str = replace(arr_str, "'",'0x');
		c_file_content = [ arr_str newline '};' newline '#endif' newline];
		c_file_content = [ arr_str newline '};' newline];
		fprintf(fileID_c,'%s', c_file_content);

		c_file_content = ...
		@@ -1115,28 +958,7 @@ for fs = [48000 32000 16000]
		numCol = 25;
		numIter = floor(length(azimSplineShapeITD_all)/numCol);
		numRemain = length(azimSplineShapeITD_all) - numCol * numIter;
		c_file_content = ...
		['#ifdef FIX_1123_TDREN_16BIT_ROM' newline ...
		'const int16_t defaultHRIR_rom_ITD_azimBsShape_Q = ' num2str(Q_azimSplineShapeITD_all) ';' newline ...
		'const int16_t defaultHRIR_rom_ITD_azimBsShape[' num2str(length(azimSplineShapeITD_all)) '] = {' newline ];
		fprintf(fileID_c,'%s', c_file_content);
		for ind = 1: numIter
		arr_str = join(mat2str(arr_str_all_fx((ind-1) * numCol + 1 :ind * numCol, : )));
		arr_str = arr_str(2:end);
		arr_str(end) = ';';
		arr_str = replace(arr_str, ";",',');
		c_file_content = [ arr_str newline];
		fprintf(fileID_c,'%s', c_file_content);
		end
		arr_str = join(mat2str(arr_str_all_fx(ind * numCol + 1 :ind * numCol + numRemain, : )));
		arr_str = arr_str(2:end);
		arr_str(end) = ';';
		arr_str = replace(arr_str, ";",',');
		c_file_content = [ arr_str newline '};' newline];
		fprintf(fileID_c,'%s', c_file_content);

		c_file_content = ...
		['#else' newline ...
		c_file_content = [...
		'const uint32_t defaultHRIR_rom_ITD_azimBsShape[' num2str(length(azimSplineShapeITD_all)) '] = {' newline ];
		fprintf(fileID_c,'%s', c_file_content);
		for ind = 1: numIter
		@@ -1153,7 +975,7 @@ for fs = [48000 32000 16000]
		arr_str(end) = ';';
		arr_str = replace(arr_str, "';",',');
		arr_str = replace(arr_str, "'",'0x');
		c_file_content = [ arr_str newline '};' newline '#endif' newline];
		c_file_content = [ arr_str newline '};' newline];
		fprintf(fileID_c,'%s', c_file_content);

		if dataSpec.makeFxFltBE
		@@ -1169,16 +991,9 @@ for fs = [48000 32000 16000]
		arr_str_fx(end) = ' ';
		arr_str_fx = replace(arr_str_fx,' ', ', ');
		c_file_content = ...
		['#ifdef FIX_1123_TDREN_16BIT_ROM' newline ...
		'const int16_t defaultHRIR_rom_ITD_azimKSeq_Q = ' num2str(Q_itd_azimKSeq) ';' newline ...
		'const int16_t defaultHRIR_rom_ITD_azimKSeq[' num2str(length(mod_itd.azimKSeq{2})) '] = {' newline ...
		arr_str_fx ...
		newline '};' newline ...
		'#else' newline ...
		'const float defaultHRIR_rom_ITD_azimKSeq[' num2str(length(mod_itd.azimKSeq{2})) '] = {' newline ...
		['const float defaultHRIR_rom_ITD_azimKSeq[' num2str(length(mod_itd.azimKSeq{2})) '] = {' newline ...
		arr_str ...
		newline '};' newline '#endif' newline ...
		];
		newline '};' newline];
		fprintf(fileID_c,'%s', c_file_content);

		if dataSpec.makeFxFltBE
		@@ -1190,29 +1005,8 @@ for fs = [48000 32000 16000]
		numCol = 25;
		numIter = floor(length(elevSplineShapeITD_all)/numCol);
		numRemain = length(elevSplineShapeITD_all) - numCol * numIter;
		c_file_content = ...
		['#ifdef FIX_1123_TDREN_16BIT_ROM' newline ...
		'const int16_t defaultHRIR_rom_ITD_elevBsShape_Q = ' num2str(Q_elevSplineShapeITD_all) ';' newline ...
		'const int16_t defaultHRIR_rom_ITD_elevBsShape[' num2str(length(elevSplineShapeITD_all)) '] = {' newline ];
		fprintf(fileID_c,'%s', c_file_content);
		for ind = 1: numIter
		arr_str = join(mat2str(arr_str_all_fx((ind-1) * numCol + 1 :ind * numCol, : )));
		arr_str = arr_str(2:end);
		arr_str(end) = ';';
		arr_str = replace(arr_str, ";",',');
		c_file_content = [ arr_str newline];
		fprintf(fileID_c,'%s', c_file_content);
		end
		arr_str = join(mat2str(arr_str_all_fx(ind * numCol + 1 :ind * numCol + numRemain, : )));
		arr_str = arr_str(2:end);
		arr_str(end) = ';';
		arr_str = replace(arr_str, ";",',');
		c_file_content = [ arr_str newline '};' newline];
		fprintf(fileID_c,'%s', c_file_content);

		c_file_content = ...
		['#else' newline ...
		'const uint32_t defaultHRIR_rom_ITD_elevBsShape[' num2str(length(elevSplineShapeITD_all)) '] = {' newline ];
		c_file_content = ['const uint32_t defaultHRIR_rom_ITD_elevBsShape[' num2str(length(elevSplineShapeITD_all)) '] = {' newline ];
		fprintf(fileID_c,'%s', c_file_content);
		for ind = 1: numIter
		arr_str = join(mat2str(arr_str_all((ind-1) * numCol + 1 :ind * numCol, : )));
		@@ -1228,7 +1022,7 @@ for fs = [48000 32000 16000]
		arr_str(end) = ';';
		arr_str = replace(arr_str, "';",',');
		arr_str = replace(arr_str, "'",'0x');
		c_file_content = [ arr_str newline '};' newline '#endif' newline];
		c_file_content = [ arr_str newline '};' newline];
		fprintf(fileID_c,'%s', c_file_content);

		if dataSpec.makeFxFltBE
		@@ -1244,15 +1038,9 @@ for fs = [48000 32000 16000]
		arr_str_fx(end) = ' ';
		arr_str_fx = replace(arr_str_fx,' ', ', ');
		c_file_content = ...
		['#ifdef FIX_1123_TDREN_16BIT_ROM' newline ...
		'const int16_t defaultHRIR_rom_ITD_elevKSeq_Q = ' num2str(Q_elevKSeq_itd) ';' newline ...
		'const int16_t defaultHRIR_rom_ITD_elevKSeq[' num2str(length(mod_itd.elevKSeq)) '] = {' newline ...
		arr_str_fx ...
		newline '};' newline ...
		'#else' newline ...
		'const float defaultHRIR_rom_ITD_elevKSeq[' num2str(length(mod_itd.elevKSeq)) '] = {' newline ...
		['const float defaultHRIR_rom_ITD_elevKSeq[' num2str(length(mod_itd.elevKSeq)) '] = {' newline ...
		arr_str ...
		newline '};' newline '#endif' newline ...
		newline '};' newline ...
		];
		fprintf(fileID_c,'%s', c_file_content);

		@@ -1273,29 +1061,6 @@ end % fs loop

		if dataSpec.genRomFile
		h_file_content = string(join({''
		'#ifdef FIX_1123_TDREN_16BIT_ROM'
		['extern const int16_t defaultHRIR_rom_elevBsLen[' int2str(length(len_e)) '];']
		['extern const int16_t defaultHRIR_rom_elevBsStart[' int2str(length(start_e)) '];']
		'extern const int16_t defaultHRIR_rom_elevBsShape_Q;'
		['extern const int16_t defaultHRIR_rom_elevBsShape[' int2str(length(elevSplineShape_all)) '];']
		'extern const int16_t defaultHRIR_rom_azimBsShape_Q;'
		['extern const int16_t defaultHRIR_rom_azimBsShape[' int2str(length(azimSplineShape{1})) '];']
		'extern const int16_t defaultHRIR_rom_ITD_W_Q;'
		['extern const int16_t defaultHRIR_rom_ITD_W[' int2str(mod_itd.angleBfNum) '];']
		'extern const int16_t defaultHRIR_rom_ITD_azimBsShape_Q;'
		['extern const int16_t defaultHRIR_rom_ITD_azimBsShape[' int2str(length(azimSplineShapeITD_all)) '];']
		'extern const int16_t defaultHRIR_rom_ITD_azimKSeq_Q;'
		['extern const int16_t defaultHRIR_rom_ITD_azimKSeq[19];']
		'extern const int16_t defaultHRIR_rom_ITD_elevBsShape_Q;'
		['extern const int16_t defaultHRIR_rom_ITD_elevBsShape[' int2str(length(elevSplineShapeITD_all)) '];']
		'extern const int16_t defaultHRIR_rom_ITD_elevKSeq_Q;'
		['extern const int16_t defaultHRIR_rom_ITD_elevKSeq[16];']
		'extern const int16_t defaultHRIR_rom_ITD_model_configuration[4];'
		['extern const int16_t defaultHRIR_rom_ITD_elevBsLen[' int2str(length(len_e_ITD)) '];']
		['extern const int16_t defaultHRIR_rom_ITD_elevBsStart[' int2str(length(start_e_ITD)) '];']
		['extern const int16_t defaultHRIR_rom_ITD_azimBsLen[' int2str(length(len_a_ITD)) '];']
		['extern const int16_t defaultHRIR_rom_ITD_azimBsStart[' int2str(length(start_a_ITD)) '];']
		'#else'
		['extern const int16_t defaultHRIR_rom_elevBsLen[' int2str(length(len_e)) '];']
		['extern const int16_t defaultHRIR_rom_elevBsStart[' int2str(length(start_e)) '];']
		['extern const uint32_t defaultHRIR_rom_elevBsShape[' int2str(length(elevSplineShape_all)) '];']
		@@ -1311,7 +1076,6 @@ if dataSpec.genRomFile
		['extern const int16_t defaultHRIR_rom_ITD_azimBsLen[' int2str(length(len_a_ITD)) '];']
		['extern const int16_t defaultHRIR_rom_ITD_azimBsStart[' int2str(length(start_a_ITD)) '];']
		'#endif'
		'#endif'
		''
		}, newline));