Commit b4d76152 authored by Archit Tamarapu's avatar Archit Tamarapu
Browse files

add a HRTF set with dirac deltas for loudness measurement

parent 5f621f43

lib_rend/ivas_rom_TdBinauralRenderer.c

+10037 −10037

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lib_rend/ivas_rom_binauralRenderer.c

+13633 −46633

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lib_rend/ivas_rom_binaural_crend_head.c

+1871 −6595

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lib_rend/ivas_rom_binaural_crend_head.h

+36 −36
Original line number Diff line number Diff line 
/******************************************************************************************************



   (C) 2022-2026 IVAS codec Public Collaboration with portions copyright Dolby International AB, Ericsson AB,

   (C) 2022-2025 IVAS codec Public Collaboration with portions copyright Dolby International AB, Ericsson AB,

   Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., Huawei Technologies Co. LTD.,

   Koninklijke Philips N.V., Nippon Telegraph and Telephone Corporation, Nokia Technologies Oy, Orange,

   Panasonic Holdings Corporation, Qualcomm Technologies, Inc., VoiceAge Corporation, and other
@@ -241,51 +241,51 @@ extern const float *CRendBin_HOA3_HRIR_coeff_diffuse_im_16kHz[BINAURAL_CHANNELS] 






/********************** CRendBin_Combined_BRIR **********************/

/********************** CRendBin_Combined_HRIR **********************/



extern const float CRendBin_Combined_BRIR_latency_s;

extern const float CRendBin_Combined_HRIR_latency_s;



/* Sample Rate = 48000 */



extern const int16_t CRendBin_Combined_BRIR_max_num_iterations_48kHz;

extern const uint16_t CRendBin_Combined_BRIR_num_iterations_48kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS];

extern const uint16_t CRendBin_Combined_BRIR_num_iterations_diffuse_48kHz[BINAURAL_CHANNELS];

extern const uint16_t CRendBin_Combined_BRIR_pIndex_frequency_max_48kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][22];

extern const uint16_t CRendBin_Combined_BRIR_index_frequency_max_diffuse_48kHz;

extern const float CRendBin_Combined_BRIR_inv_diffuse_weight_48kHz[BINAURAL_CHANNELS][HRTF_LS_CHANNELS];

extern const uint16_t CRendBin_Combined_BRIR_pIndex_frequency_max_diffuse_48kHz[BINAURAL_CHANNELS][40];

extern const float CRendBin_Combined_BRIR_coeff_re_48kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][2955];

extern const float CRendBin_Combined_BRIR_coeff_im_48kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][2955];

extern const float CRendBin_Combined_BRIR_coeff_diffuse_re_48kHz[BINAURAL_CHANNELS][2885];

extern const float CRendBin_Combined_BRIR_coeff_diffuse_im_48kHz[BINAURAL_CHANNELS][2885];

extern const int16_t CRendBin_Combined_HRIR_max_num_iterations_48kHz;

extern const uint16_t CRendBin_Combined_HRIR_num_iterations_48kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS];

extern const uint16_t CRendBin_Combined_HRIR_num_iterations_diffuse_48kHz[BINAURAL_CHANNELS];

extern const uint16_t CRendBin_Combined_HRIR_pIndex_frequency_max_48kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][1];

extern const uint16_t CRendBin_Combined_HRIR_index_frequency_max_diffuse_48kHz;

extern const float CRendBin_Combined_HRIR_inv_diffuse_weight_48kHz[BINAURAL_CHANNELS][HRTF_LS_CHANNELS];

extern const uint16_t *CRendBin_Combined_HRIR_pIndex_frequency_max_diffuse_48kHz[BINAURAL_CHANNELS];

extern const float CRendBin_Combined_HRIR_coeff_re_48kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][L_FRAME48k/MAX_PARAM_SPATIAL_SUBFRAMES];

extern const float CRendBin_Combined_HRIR_coeff_im_48kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][L_FRAME48k/MAX_PARAM_SPATIAL_SUBFRAMES];

extern const float *CRendBin_Combined_HRIR_coeff_diffuse_re_48kHz[BINAURAL_CHANNELS];

extern const float *CRendBin_Combined_HRIR_coeff_diffuse_im_48kHz[BINAURAL_CHANNELS];



/* Sample Rate = 32000 */



extern const int16_t CRendBin_Combined_BRIR_max_num_iterations_32kHz;

extern const uint16_t CRendBin_Combined_BRIR_num_iterations_32kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS];

extern const uint16_t CRendBin_Combined_BRIR_num_iterations_diffuse_32kHz[BINAURAL_CHANNELS];

extern const uint16_t CRendBin_Combined_BRIR_pIndex_frequency_max_32kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][22];

extern const uint16_t CRendBin_Combined_BRIR_index_frequency_max_diffuse_32kHz;

extern const float CRendBin_Combined_BRIR_inv_diffuse_weight_32kHz[BINAURAL_CHANNELS][HRTF_LS_CHANNELS];

extern const uint16_t CRendBin_Combined_BRIR_pIndex_frequency_max_diffuse_32kHz[BINAURAL_CHANNELS][40];

extern const float CRendBin_Combined_BRIR_coeff_re_32kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][2818];

extern const float CRendBin_Combined_BRIR_coeff_im_32kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][2818];

extern const float CRendBin_Combined_BRIR_coeff_diffuse_re_32kHz[BINAURAL_CHANNELS][2868];

extern const float CRendBin_Combined_BRIR_coeff_diffuse_im_32kHz[BINAURAL_CHANNELS][2868];

extern const int16_t CRendBin_Combined_HRIR_max_num_iterations_32kHz;

extern const uint16_t CRendBin_Combined_HRIR_num_iterations_32kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS];

extern const uint16_t CRendBin_Combined_HRIR_num_iterations_diffuse_32kHz[BINAURAL_CHANNELS];

extern const uint16_t CRendBin_Combined_HRIR_pIndex_frequency_max_32kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][1];

extern const uint16_t CRendBin_Combined_HRIR_index_frequency_max_diffuse_32kHz;

extern const float CRendBin_Combined_HRIR_inv_diffuse_weight_32kHz[BINAURAL_CHANNELS][HRTF_LS_CHANNELS];

extern const uint16_t *CRendBin_Combined_HRIR_pIndex_frequency_max_diffuse_32kHz[BINAURAL_CHANNELS];

extern const float CRendBin_Combined_HRIR_coeff_re_32kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][L_FRAME32k/MAX_PARAM_SPATIAL_SUBFRAMES];

extern const float CRendBin_Combined_HRIR_coeff_im_32kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][L_FRAME32k/MAX_PARAM_SPATIAL_SUBFRAMES];

extern const float *CRendBin_Combined_HRIR_coeff_diffuse_re_32kHz[BINAURAL_CHANNELS];

extern const float *CRendBin_Combined_HRIR_coeff_diffuse_im_32kHz[BINAURAL_CHANNELS];



/* Sample Rate = 16000 */



extern const int16_t CRendBin_Combined_BRIR_max_num_iterations_16kHz;

extern const uint16_t CRendBin_Combined_BRIR_num_iterations_16kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS];

extern const uint16_t CRendBin_Combined_BRIR_num_iterations_diffuse_16kHz[BINAURAL_CHANNELS];

extern const uint16_t CRendBin_Combined_BRIR_pIndex_frequency_max_16kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][23];

extern const uint16_t CRendBin_Combined_BRIR_index_frequency_max_diffuse_16kHz;

extern const float CRendBin_Combined_BRIR_inv_diffuse_weight_16kHz[BINAURAL_CHANNELS][HRTF_LS_CHANNELS];

extern const uint16_t CRendBin_Combined_BRIR_pIndex_frequency_max_diffuse_16kHz[BINAURAL_CHANNELS][40];

extern const float CRendBin_Combined_BRIR_coeff_re_16kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][1799];

extern const float CRendBin_Combined_BRIR_coeff_im_16kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][1799];

extern const float CRendBin_Combined_BRIR_coeff_diffuse_re_16kHz[BINAURAL_CHANNELS][2474];

extern const float CRendBin_Combined_BRIR_coeff_diffuse_im_16kHz[BINAURAL_CHANNELS][2474];

extern const int16_t CRendBin_Combined_HRIR_max_num_iterations_16kHz;

extern const uint16_t CRendBin_Combined_HRIR_num_iterations_16kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS];

extern const uint16_t CRendBin_Combined_HRIR_num_iterations_diffuse_16kHz[BINAURAL_CHANNELS];

extern const uint16_t CRendBin_Combined_HRIR_pIndex_frequency_max_16kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][1];

extern const uint16_t CRendBin_Combined_HRIR_index_frequency_max_diffuse_16kHz;

extern const float CRendBin_Combined_HRIR_inv_diffuse_weight_16kHz[BINAURAL_CHANNELS][HRTF_LS_CHANNELS];

extern const uint16_t *CRendBin_Combined_HRIR_pIndex_frequency_max_diffuse_16kHz[BINAURAL_CHANNELS];

extern const float CRendBin_Combined_HRIR_coeff_re_16kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][L_FRAME16k/MAX_PARAM_SPATIAL_SUBFRAMES];

extern const float CRendBin_Combined_HRIR_coeff_im_16kHz[HRTF_LS_CHANNELS][BINAURAL_CHANNELS][L_FRAME16k/MAX_PARAM_SPATIAL_SUBFRAMES];

extern const float *CRendBin_Combined_HRIR_coeff_diffuse_re_16kHz[BINAURAL_CHANNELS];

extern const float *CRendBin_Combined_HRIR_coeff_diffuse_im_16kHz[BINAURAL_CHANNELS];





/********************** default HRIR reverb rom tables **********************/

scripts/binauralRenderer_interface/CMakeLists.txt

+4 −0
Original line number Diff line number Diff line
@@ -3,6 +3,7 @@ cmake_minimum_required(VERSION 3.10) 
project(generate_crend_ivas_tables)



# set(CMAKE_OSX_ARCHITECTURES "x86_64")

set(CMAKE_GENERATOR_PLATFORM x64)

set(CMAKE_BUILD_TYPE "Debug")

set(IVAS_TRUNK_PATH "${PROJECT_SOURCE_DIR}/../..")

set(IVAS_TRUNK_UTIL_PATH ${IVAS_TRUNK_PATH}/lib_util)
@@ -14,6 +15,9 @@ set(IVAS_TRUNK_COM_PATH ${IVAS_TRUNK_PATH}/lib_com) 
set(IVAS_TRUNK_ISAR_PATH ${IVAS_TRUNK_PATH}/lib_isar)

set(IVAS_TRUNK_LC3_PATH ${IVAS_TRUNK_PATH}/lib_lc3plus)

set(IVAS_TRUNK_DEBUG_PATH ${IVAS_TRUNK_PATH}/lib_debug)

set(Matlab_ROOT_DIR "C:/Program Files/MATLAB/R2020b")

set(Matlab_MEX_LIBRARY "C:/Program Files/MATLAB/R2020b/extern/lib/win64/microsoft/libmex.lib")

set(Matlab_MX_LIBRARY "C:/Program Files/MATLAB/R2020b/extern/lib/win64/microsoft/libmx.lib")



option(USE_MATLAB_ENG "Use matlab engine" OFF) # allows to use sofa file as input to the exe, but on windows requires to register matlab as a com server type in matlab "comserver('register')""

find_package(Matlab REQUIRED)