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The JUCE cross-platform C++ framework, with DISTRHO/KXStudio specific changes
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JUCE/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. #include <array>

  51. 

  52. #include "midi_io/ump/juce_UMPProtocols.h"

  53. #include "midi_io/ump/juce_UMPUtils.h"

  54. #include "midi_io/ump/juce_UMPacket.h"

  55. #include "midi_io/ump/juce_UMPSysEx7.h"

  56. #include "midi_io/ump/juce_UMPView.h"

  57. #include "midi_io/ump/juce_UMPIterator.h"

  58. #include "midi_io/ump/juce_UMPackets.h"

  59. #include "midi_io/ump/juce_UMPFactory.h"

  60. #include "midi_io/ump/juce_UMPConversion.h"

  61. #include "midi_io/ump/juce_UMPMidi1ToBytestreamTranslator.h"

  62. #include "midi_io/ump/juce_UMPMidi1ToMidi2DefaultTranslator.h"

  63. #include "midi_io/ump/juce_UMPConverters.h"

  64. #include "midi_io/ump/juce_UMPDispatcher.h"

  65. #include "midi_io/ump/juce_UMPReceiver.h"

  66. #include "midi_io/ump/juce_UMPBytestreamInputHandler.h"

  67. #include "midi_io/ump/juce_UMPU32InputHandler.h"

  68. 

  69. #include "midi_io/ump/juce_UMPUtils.cpp"

  70. #include "midi_io/ump/juce_UMPView.cpp"

  71. #include "midi_io/ump/juce_UMPSysEx7.cpp"

  72. #include "midi_io/ump/juce_UMPMidi1ToMidi2DefaultTranslator.cpp"

  73. 

  74. #include "midi_io/ump/juce_UMPTests.cpp"

  75. 

  76. namespace juce

  77. {

  78. namespace ump = universal_midi_packets;

  79. }

  80. 

  81. //==============================================================================

  82. #if JUCE_MAC

  83.  #define Point CarbonDummyPointName

  84.  #define Component CarbonDummyCompName

  85.  #import <CoreAudio/AudioHardware.h>

  86.  #import <CoreMIDI/MIDIServices.h>

  87.  #import <AudioToolbox/AudioServices.h>

  88.  #undef Point

  89.  #undef Component

  90. 

  91.  #include "native/juce_mac_CoreAudio.cpp"

  92.  #include "native/juce_mac_CoreMidi.mm"

  93. 

  94. #elif JUCE_IOS

  95.  #import <AudioToolbox/AudioToolbox.h>

  96.  #import <AVFoundation/AVFoundation.h>

  97.  #import <CoreMIDI/MIDIServices.h>

  98. 

  99.  #if TARGET_OS_SIMULATOR

  100.   #import <CoreMIDI/MIDINetworkSession.h>

  101.  #endif

  102. 

  103.  #include "native/juce_ios_Audio.cpp"

  104.  #include "native/juce_mac_CoreMidi.mm"

  105. 

  106. //==============================================================================

  107. #elif JUCE_WINDOWS

  108.  #if JUCE_WASAPI

  109.   #include <mmreg.h>

  110.   #include "native/juce_win32_WASAPI.cpp"

  111.  #endif

  112. 

  113.  #if JUCE_DIRECTSOUND

  114.   #include "native/juce_win32_DirectSound.cpp"

  115.  #endif

  116. 

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

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

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

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

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

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

  123. 

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

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

  126.   */

  127.   #include <windows.devices.h>

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

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

  130. 

  131.   JUCE_BEGIN_IGNORE_WARNINGS_MSVC (4265)

  132.   #include <wrl/event.h>

  133.   JUCE_END_IGNORE_WARNINGS_MSVC

  134. 

  135.   JUCE_BEGIN_IGNORE_WARNINGS_MSVC (4467)

  136.   #include <robuffer.h>

  137.   JUCE_END_IGNORE_WARNINGS_MSVC

  138.  #endif

  139. 

  140.  #include "native/juce_win32_Midi.cpp"

  141. 

  142.  #if JUCE_ASIO

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

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

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

  146.      implementation...

  147. 

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

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

  150. 

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

  152. 

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

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

  155. 

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

  157. 

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

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

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

  161.   */

  162.   #include <iasiodrv.h>

  163.   #include "native/juce_win32_ASIO.cpp"

  164.  #endif

  165. 

  166. //==============================================================================

  167. #elif JUCE_LINUX

  168.  #if JUCE_ALSA

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

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

  171. 

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

  173. 

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

  175.      just set the JUCE_ALSA flag to 0.

  176.   */

  177.   #include <alsa/asoundlib.h>

  178.   #include "native/juce_linux_ALSA.cpp"

  179.  #endif

  180. 

  181.  #if JUCE_JACK

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

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

  184. 

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

  186. 

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

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

  189.   */

  190.   #include <jack/jack.h>

  191.   #include "native/juce_linux_JackAudio.cpp"

  192.  #endif

  193. 

  194.  #if JUCE_BELA

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

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

  197.      files.

  198.   */

  199.   #include <Bela.h>

  200.   #include <Midi.h>

  201.   #include "native/juce_linux_Bela.cpp"

  202.  #endif

  203. 

  204.  #undef SIZEOF

  205. 

  206.  #if ! JUCE_BELA

  207.   #include "native/juce_linux_Midi.cpp"

  208.  #endif

  209. 

  210. //==============================================================================

  211. #elif JUCE_ANDROID

  212. 

  213.  #include "native/juce_android_Audio.cpp"

  214.  #include "native/juce_android_Midi.cpp"

  215. 

  216.  #if JUCE_USE_ANDROID_OPENSLES || JUCE_USE_ANDROID_OBOE

  217.   #include "native/juce_android_HighPerformanceAudioHelpers.h"

  218. 

  219.   #if JUCE_USE_ANDROID_OPENSLES

  220.    #include <SLES/OpenSLES.h>

  221.    #include <SLES/OpenSLES_Android.h>

  222.    #include <SLES/OpenSLES_AndroidConfiguration.h>

  223.    #include "native/juce_android_OpenSL.cpp"

  224.   #endif

  225. 

  226.   #if JUCE_USE_ANDROID_OBOE

  227.    #if JUCE_USE_ANDROID_OPENSLES

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

  229.    #endif

  230. 

  231.    JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wunused-parameter",

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

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

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

  235.                                         "-Wshadow-field")

  236.    #include <oboe/Oboe.h>

  237.    JUCE_END_IGNORE_WARNINGS_GCC_LIKE

  238. 

  239.    #include "native/juce_android_Oboe.cpp"

  240.   #endif

  241.  #endif

  242. 

  243. #endif

  244. 

  245. #if ! JUCE_SYSTEMAUDIOVOL_IMPLEMENTED

  246. namespace juce

  247. {

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

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

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

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

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

  253. }

  254. #endif

  255. 

  256. #include "audio_io/juce_AudioDeviceManager.cpp"

  257. #include "audio_io/juce_AudioIODevice.cpp"

  258. #include "audio_io/juce_AudioIODeviceType.cpp"

  259. #include "midi_io/juce_MidiMessageCollector.cpp"

  260. #include "midi_io/juce_MidiDevices.cpp"

  261. #include "sources/juce_AudioSourcePlayer.cpp"

  262. #include "sources/juce_AudioTransportSource.cpp"