README

LabSound binaries

This is a part of Node3D project.

npm i deps-labsound-raub

Synopsis

This dependency package is distributing LabSound binaries through NPM for Node.js addons.

Platforms (x64): Windows, Linux, OSX.
Libraries: LabSound, libnyquist, libwavpack.
Linking: static lib-type.

Usage

Example binding.gyp

As in webaudio-raub Node.js addon.

{
    'variables': {
        'bin'        : '<!(node -p "require(\'addon-tools-raub\').bin")',
        'ls_include' : '<!(node -p "require(\'deps-labsound-raub\').include")',
        'ls_bin'     : '<!(node -p "require(\'deps-labsound-raub\').bin")',
    },
    'targets': [
        {
            'target_name': 'webaudio',
            'sources': [
                'cpp/bindings.cpp',
            ],
            'include_dirs': [
                '<(ls_include)',
                '<!@(node -p "require(\'addon-tools-raub\').include")',
            ],
            'cflags!': ['-fno-exceptions'],
            'cflags_cc!': ['-fno-exceptions'],
            'library_dirs': [ '<(ls_bin)' ],
            'libraries': [ '-llabsound', '-libnyquist', '-libwavpack' ],
            'conditions': [
                
                [
                    'OS=="linux"',
                    {
                        'libraries': [
                            "-Wl,-rpath,'$ORIGIN'",
                            "-Wl,-rpath,'$ORIGIN/../node_modules/deps-labsound-raub/<(bin)'",
                            "-Wl,-rpath,'$ORIGIN/../../deps-labsound-raub/<(bin)'",
                        ],
                        'defines': ['__linux__'],
                    }
                ],
                
                [
                    'OS=="mac"',
                    {
                        'libraries': [
                            '-Wl,-rpath,@loader_path',
                            '-Wl,-rpath,@loader_path/../node_modules/deps-labsound-raub/<(bin)',
                            '-Wl,-rpath,@loader_path/../../deps-labsound-raub/<(bin)',
                        ],
                        'defines': ['__APPLE__'],
                    }
                ],
                
                [
                    'OS=="win"',
                    {
                        'libraries' : [
                            '-lwinmm', '-lole32', '-luser32', '-lgdi32',
                        ],
                        'defines' : [
                            'WIN32_LEAN_AND_MEAN',
                            'VC_EXTRALEAN',
                            '_WIN32',
                        ],
                        'msvs_settings' : {
                            'VCCLCompilerTool' : {
                                'AdditionalOptions' : [
                                    '/GL', '/GF', '/EHsc', '/GS', '/Gy', '/GR-',
                                ]
                            },
                            'VCLinkerTool' : {
                                'AdditionalOptions' : ['/RELEASE','/OPT:REF','/OPT:ICF','/LTCG'],
                            },
                        },
                    },
                ],
                
            ],
        },
    ]
}

LabSound C++ interface is available as documented (if) in the official repository.

HRTF Database

If you even know what this is... The copy of LabSound's HRTF Assets is contained in the hrtf directory. And its path is accessible as:

const { hrtf } = require('deps-labsound-raub');

Legal notice

This software uses the LabSound graph-based audio engine. LabSound is legally used under the 2 Clause BSD license. LabSound licensing information (a COPY) is given in a separate file, which also can be found on LabSound's official repository.

No changes to the original content of any LabSound source file were made. No claims are made that any audio algorithms are changed/invented within this repository.

Usage no npm install needed!