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Carla/source/modules/juce_audio_devices/juce_audio_devices.cpp

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  1. /*

  2.   ==============================================================================

  3. 

  4.    This file is part of the JUCE library.

  5.    Copyright (c) 2020 - Raw Material Software Limited

  6. 

  7.    JUCE is an open source library subject to commercial or open-source

  8.    licensing.

  9. 

  10.    The code included in this file is provided under the terms of the ISC license

  11.    http://www.isc.org/downloads/software-support-policy/isc-license. Permission

  12.    To use, copy, modify, and/or distribute this software for any purpose with or

  13.    without fee is hereby granted provided that the above copyright notice and

  14.    this permission notice appear in all copies.

  15. 

  16.    JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER

  17.    EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE

  18.    DISCLAIMED.

  19. 

  20.   ==============================================================================

  21. */

  22. 

  23. #ifdef JUCE_AUDIO_DEVICES_H_INCLUDED

  24.  /* When you add this cpp file to your project, you mustn't include it in a file where you've

  25.     already included any other headers - just put it inside a file on its own, possibly with your config

  26.     flags preceding it, but don't include anything else. That also includes avoiding any automatic prefix

  27.     header files that the compiler may be using.

  28.  */

  29.  #error "Incorrect use of JUCE cpp file"

  30. #endif

  31. 

  32. #define JUCE_CORE_INCLUDE_OBJC_HELPERS 1

  33. #define JUCE_CORE_INCLUDE_COM_SMART_PTR 1

  34. #define JUCE_CORE_INCLUDE_JNI_HELPERS 1

  35. #define JUCE_CORE_INCLUDE_NATIVE_HEADERS 1

  36. #define JUCE_EVENTS_INCLUDE_WIN32_MESSAGE_WINDOW 1

  37. 

  38. #ifndef JUCE_USE_WINRT_MIDI

  39.  #define JUCE_USE_WINRT_MIDI 0

  40. #endif

  41. 

  42. #if JUCE_USE_WINRT_MIDI

  43.  #define JUCE_EVENTS_INCLUDE_WINRT_WRAPPER 1

  44. #endif

  45. 

  46. #include "juce_audio_devices.h"

  47. 

  48. #include "native/juce_MidiDataConcatenator.h"

  49. 

  50. //==============================================================================

  51. #if JUCE_MAC

  52.  #define Point CarbonDummyPointName

  53.  #define Component CarbonDummyCompName

  54.  #import <CoreAudio/AudioHardware.h>

  55.  #import <CoreMIDI/MIDIServices.h>

  56.  #import <AudioToolbox/AudioServices.h>

  57.  #undef Point

  58.  #undef Component

  59. 

  60.  #include "native/juce_mac_CoreAudio.cpp"

  61.  #include "native/juce_mac_CoreMidi.cpp"

  62. 

  63. #elif JUCE_IOS

  64.  #import <AudioToolbox/AudioToolbox.h>

  65.  #import <AVFoundation/AVFoundation.h>

  66.  #import <CoreMIDI/MIDIServices.h>

  67. 

  68.  #if TARGET_OS_SIMULATOR

  69.   #import <CoreMIDI/MIDINetworkSession.h>

  70.  #endif

  71. 

  72.  #include "native/juce_ios_Audio.cpp"

  73.  #include "native/juce_mac_CoreMidi.cpp"

  74. 

  75. //==============================================================================

  76. #elif JUCE_WINDOWS

  77.  #if JUCE_WASAPI

  78.   #include <mmreg.h>

  79.   #include "native/juce_win32_WASAPI.cpp"

  80.  #endif

  81. 

  82.  #if JUCE_DIRECTSOUND

  83.   #include "native/juce_win32_DirectSound.cpp"

  84.  #endif

  85. 

  86.  #if JUCE_USE_WINRT_MIDI && (JUCE_MSVC || JUCE_CLANG)

  87.   /* If you cannot find any of the header files below then you are probably

  88.      attempting to use the Windows 10 Bluetooth Low Energy API. For this to work you

  89.      need to install version 10.0.14393.0 of the Windows Standalone SDK and you may

  90.      need to add the path to the WinRT headers to your build system. This path should

  91.      have the form "C:\Program Files (x86)\Windows Kits\10\Include\10.0.14393.0\winrt".

  92. 

  93.      Also please note that Microsoft's Bluetooth MIDI stack has multiple issues, so

  94.      this API is EXPERIMENTAL - use at your own risk!

  95.   */

  96.   #include <windows.devices.h>

  97.   #include <windows.devices.midi.h>

  98.   #include <windows.devices.enumeration.h>

  99. 

  100.   JUCE_BEGIN_IGNORE_WARNINGS_MSVC (4265)

  101.   #include <wrl/event.h>

  102.   JUCE_END_IGNORE_WARNINGS_MSVC

  103. 

  104.   JUCE_BEGIN_IGNORE_WARNINGS_MSVC (4467)

  105.   #include <robuffer.h>

  106.   JUCE_END_IGNORE_WARNINGS_MSVC

  107.  #endif

  108. 

  109.  #include "native/juce_win32_Midi.cpp"

  110. 

  111.  #if JUCE_ASIO

  112.   /* This is very frustrating - we only need to use a handful of definitions from

  113.      a couple of the header files in Steinberg's ASIO SDK, and it'd be easy to copy

  114.      about 30 lines of code into this cpp file to create a fully stand-alone ASIO

  115.      implementation...

  116. 

  117.      ..unfortunately that would break Steinberg's license agreement for use of

  118.      their SDK, so I'm not allowed to do this.

  119. 

  120.      This means that anyone who wants to use JUCE's ASIO abilities will have to:

  121. 

  122.      1) Agree to Steinberg's licensing terms and download the ASIO SDK

  123.          (see http://www.steinberg.net/en/company/developers.html).

  124. 

  125.      2) Enable this code with a global definition #define JUCE_ASIO 1.

  126. 

  127.      3) Make sure that your header search path contains the iasiodrv.h file that

  128.         comes with the SDK. (Only about a handful of the SDK header files are actually

  129.         needed - so to simplify things, you could just copy these into your JUCE directory).

  130.   */

  131.   #include <iasiodrv.h>

  132.   #include "native/juce_win32_ASIO.cpp"

  133.  #endif

  134. 

  135. //==============================================================================

  136. #elif JUCE_LINUX

  137.  #if JUCE_ALSA

  138.   /* Got an include error here? If so, you've either not got ALSA installed, or you've

  139.      not got your paths set up correctly to find its header files.

  140. 

  141.      The package you need to install to get ASLA support is "libasound2-dev".

  142. 

  143.      If you don't have the ALSA library and don't want to build JUCE with audio support,

  144.      just set the JUCE_ALSA flag to 0.

  145.   */

  146.   #include <alsa/asoundlib.h>

  147.   #include "native/juce_linux_ALSA.cpp"

  148.  #endif

  149. 

  150.  #if JUCE_JACK

  151.   /* Got an include error here? If so, you've either not got jack-audio-connection-kit

  152.      installed, or you've not got your paths set up correctly to find its header files.

  153. 

  154.      The package you need to install to get JACK support is "libjack-dev".

  155. 

  156.      If you don't have the jack-audio-connection-kit library and don't want to build

  157.      JUCE with low latency audio support, just set the JUCE_JACK flag to 0.

  158.   */

  159.   #include <jack/jack.h>

  160.   #include "native/juce_linux_JackAudio.cpp"

  161.  #endif

  162. 

  163.  #if JUCE_BELA

  164.   /* Got an include error here? If so, you've either not got the bela headers

  165.      installed, or you've not got your paths set up correctly to find its header

  166.      files.

  167.   */

  168.   #include <Bela.h>

  169.   #include <Midi.h>

  170.   #include "native/juce_linux_Bela.cpp"

  171.  #endif

  172. 

  173.  #undef SIZEOF

  174. 

  175.  #if ! JUCE_BELA

  176.   #include "native/juce_linux_Midi.cpp"

  177.  #endif

  178. 

  179. //==============================================================================

  180. #elif JUCE_ANDROID

  181. 

  182.  #include "native/juce_android_Audio.cpp"

  183.  #include "native/juce_android_Midi.cpp"

  184. 

  185.  #if JUCE_USE_ANDROID_OPENSLES || JUCE_USE_ANDROID_OBOE

  186.   #include "native/juce_android_HighPerformanceAudioHelpers.h"

  187. 

  188.   #if JUCE_USE_ANDROID_OPENSLES

  189.    #include <SLES/OpenSLES.h>

  190.    #include <SLES/OpenSLES_Android.h>

  191.    #include <SLES/OpenSLES_AndroidConfiguration.h>

  192.    #include "native/juce_android_OpenSL.cpp"

  193.   #endif

  194. 

  195.   #if JUCE_USE_ANDROID_OBOE

  196.    #if JUCE_USE_ANDROID_OPENSLES

  197.     #error "Oboe cannot be enabled at the same time as openSL! Please disable JUCE_USE_ANDROID_OPENSLES"

  198.    #endif

  199. 

  200.    JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wunused-parameter",

  201.                                         "-Wzero-as-null-pointer-constant",

  202.                                         "-Winconsistent-missing-destructor-override",

  203.                                         "-Wshadow-field-in-constructor",

  204.                                         "-Wshadow-field")

  205.    #include <oboe/Oboe.h>

  206.    JUCE_END_IGNORE_WARNINGS_GCC_LIKE

  207. 

  208.    #include "native/juce_android_Oboe.cpp"

  209.   #endif

  210.  #endif

  211. 

  212. #endif

  213. 

  214. #if ! JUCE_SYSTEMAUDIOVOL_IMPLEMENTED

  215. namespace juce

  216. {

  217.     // None of these methods are available. (On Windows you might need to enable WASAPI for this)

  218.     float JUCE_CALLTYPE SystemAudioVolume::getGain()         { jassertfalse; return 0.0f; }

  219.     bool  JUCE_CALLTYPE SystemAudioVolume::setGain (float)   { jassertfalse; return false; }

  220.     bool  JUCE_CALLTYPE SystemAudioVolume::isMuted()         { jassertfalse; return false; }

  221.     bool  JUCE_CALLTYPE SystemAudioVolume::setMuted (bool)   { jassertfalse; return false; }

  222. }

  223. #endif

  224. 

  225. #include "audio_io/juce_AudioDeviceManager.cpp"

  226. #include "audio_io/juce_AudioIODevice.cpp"

  227. #include "audio_io/juce_AudioIODeviceType.cpp"

  228. #include "midi_io/juce_MidiMessageCollector.cpp"

  229. #include "midi_io/juce_MidiDevices.cpp"

  230. #include "sources/juce_AudioSourcePlayer.cpp"

  231. #include "sources/juce_AudioTransportSource.cpp"