Table of Contents

Target Platform(s):
Wwise SDK 2019.2.11
AkLinuxSoundEngine.h
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27 
28 // AkLinuxSoundEngine.h
29 
30 /// \file
31 /// Main Sound Engine interface, specific to Linux.
32 
33 #pragma once
34 
37 
38 /// \cond !(Web)
39 ///< API used for audio output
40 ///< Use with AkPlatformInitSettings to select the API used for audio output.
41 ///< Use AkAPI_Default, it will select the more appropriate API depending on the computer's capabilities. Other values should be used for testing purposes.
42 ///< \sa AK::SoundEngine::Init
43 typedef enum AkAudioAPILinux
44 {
45  AkAPI_PulseAudio = 1 << 0, ///< Use PulseAudio (this is the preferred API on Linux)
46  AkAPI_ALSA = 1 << 1, ///< Use ALSA
47  AkAPI_Default = AkAPI_PulseAudio | AkAPI_ALSA, ///< Default value, will select the more appropriate API
48 } AkAudioAPI;
49 
50 /// Platform specific initialization settings
51 /// \sa AK::SoundEngine::Init
52 /// \sa AK::SoundEngine::GetDefaultPlatformInitSettings
54 {
55  // Threading model.
56  AkThreadProperties threadLEngine; ///< Lower engine threading properties
57  AkThreadProperties threadOutputMgr; ///< Ouput thread threading properties
58  AkThreadProperties threadBankManager; ///< Bank manager threading properties (its default priority is AK_THREAD_PRIORITY_NORMAL)
59  AkThreadProperties threadMonitor; ///< Monitor threading properties (its default priority is AK_THREAD_PRIORITY_ABOVENORMAL). This parameter is not used in Release build.
60 
61  //Voices.
62  AkUInt32 uSampleRate; ///< Sampling Rate. Default 48000 Hz
63  AkUInt16 uNumRefillsInVoice; ///< Number of refill buffers in voice buffer. 2 == double-buffered, defaults to 4.
64  AkAudioAPI eAudioAPI; ///< Main audio API to use. Leave to AkAPI_Default for the default sink (default value).
65  ///< If a valid audioDeviceShareset plug-in is provided, the AkAudioAPI will be Ignored.
66  ///< \ref AkAudioAPI
67  AkDataTypeID sampleType; ///< Sample type. AK_FLOAT for 32 bit float, AK_INT for 16 bit signed integer, defaults to AK_FLOAT.
68  ///< Supported by AkAPI_PulseAudio only.
69 };
70 /// \endcond
AkAudioAPI
Browse to Platform-Specific Audio Output API (enum AkAudioAPI) for each platform-specific audio outpu...
AkUInt16 AkDataTypeID
Data sample type ID.
Definition: AkTypes.h:74
uint16_t AkUInt16
Unsigned 16-bit integer.
Definition: AkTypes.h:84
uint32_t AkUInt32
Unsigned 32-bit integer.
Definition: AkTypes.h:85