JUCE-7.0.12-0-g4f43011b96 JUCE-7.0.12-0-g4f43011b96
JUCE — C++ application framework with suport for VST, VST3, LV2 audio plug-ins

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juce_AudioIODevice.cpp
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1 /*
2 ==============================================================================
3
4 This file is part of the JUCE library.
5 Copyright (c) 2022 - 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
23namespace juce
24{
25
27 [[maybe_unused]] int numInputChannels,
28 [[maybe_unused]] float* const* outputChannelData,
29 [[maybe_unused]] int numOutputChannels,
30 [[maybe_unused]] int numSamples,
31 [[maybe_unused]] const AudioIODeviceCallbackContext& context) {}
32
33//==============================================================================
38
40
43bool AudioIODevice::hasControlPanel() const { return false; }
44int AudioIODevice::getXRunCount() const noexcept { return -1; }
45
47{
48 jassertfalse; // this should only be called for devices which return true from
49 // their hasControlPanel() method.
50 return false;
51}
52
53} // namespace juce
virtual void audioDeviceIOCallbackWithContext(const float *const *inputChannelData, int numInputChannels, float *const *outputChannelData, int numOutputChannels, int numSamples, const AudioIODeviceCallbackContext &context)
Processes a block of incoming and outgoing audio data.
virtual void audioDeviceError(const String &errorMessage)
This can be overridden to be told if the device generates an error while operating.
virtual bool hasControlPanel() const
True if this device can show a pop-up control panel for editing its settings.
AudioIODevice(const String &deviceName, const String &typeName)
Creates a device, setting its name and type member variables.
virtual int getXRunCount() const noexcept
Returns the number of under- or over runs reported by the OS since playback/recording has started.
virtual bool showControlPanel()
Shows a device-specific control panel if there is one.
virtual ~AudioIODevice()
Destructor.
virtual bool setAudioPreprocessingEnabled(bool shouldBeEnabled)
On devices which support it, this allows automatic gain control or other mic processing to be disable...
The JUCE String class!
Definition juce_String.h:53
#define jassertfalse
This will always cause an assertion failure.
JUCE Namespace.
Type unalignedPointerCast(void *ptr) noexcept
Casts a pointer to another type via void*, which suppresses the cast-align warning which sometimes ar...
Definition juce_Memory.h:88
Additional information that may be passed to the AudioIODeviceCallback.