public void Terminate()
{
#if UNITY_EDITOR
ClearInitializeState();
if (!IsSoundEngineLoaded)
{
return;
}
#endif
if (!AkSoundEngine.IsInitialized())
{
return;
}
// Stop everything, and make sure the callback buffer is empty. We try emptying as much as possible, and wait 10 ms before retrying.
// Callbacks can take a long time to be posted after the call to RenderAudio().
AkSoundEngine.StopAll();
AkSoundEngine.ClearBanks();
AkSoundEngine.RenderAudio();
var retry = 5;
do
{
var numCB = 0;
do
{
numCB = AkCallbackManager.PostCallbacks();
// This is a WSA-friendly sleep
using (System.Threading.EventWaitHandle tmpEvent = new System.Threading.ManualResetEvent(false))
{
tmpEvent.WaitOne(System.TimeSpan.FromMilliseconds(1));
}
}while (numCB > 0);
// This is a WSA-friendly sleep
using (System.Threading.EventWaitHandle tmpEvent = new System.Threading.ManualResetEvent(false))
{
tmpEvent.WaitOne(System.TimeSpan.FromMilliseconds(10));
}
retry--;
}while (retry > 0);
AkSoundEngine.Term();
// Make sure we have no callbacks left after Term. Some might be posted during termination.
AkCallbackManager.PostCallbacks();
AkCallbackManager.Term();
AkBankManager.Reset();
}
void Terminate()
{
if (ms_Instance == null || ms_Instance != this || !AkSoundEngine.IsInitialized())
{
return; //Don't term twice
}
// Stop everything, and make sure the callback buffer is empty. We try emptying as much as possible, and wait 10 ms before retrying.
// Callbacks can take a long time to be posted after the call to RenderAudio().
AkCallbackManager.SetMonitoringCallback(0, null);
AkSoundEngine.StopAll();
AkSoundEngine.ClearBanks();
AkSoundEngine.RenderAudio();
int retry = 5;
do
{
int numCB = 0;
do
{
numCB = AkCallbackManager.PostCallbacks();
// This is a WSA-friendly sleep
using (EventWaitHandle tmpEvent = new ManualResetEvent(false))
{
tmpEvent.WaitOne(System.TimeSpan.FromMilliseconds(1));
}
}while(numCB > 0);
// This is a WSA-friendly sleep
using (EventWaitHandle tmpEvent = new ManualResetEvent(false))
{
tmpEvent.WaitOne(System.TimeSpan.FromMilliseconds(10));
}
retry--;
}while (retry > 0);
AkSoundEngine.Term();
// Make sure we have no callbacks left after Term. Some might be posted during termination.
AkCallbackManager.PostCallbacks();
ms_Instance = null;
AkCallbackManager.Term();
AkBankManager.Reset();
}
public void Init(AkInitializer akInitializer)
{
if (akInitializer == null)
{
UnityEngine.Debug.LogError("WwiseUnity: AkInitializer must not be null. Sound engine will not be initialized.");
return;
}
#if UNITY_EDITOR
if (UnityEngine.Application.isPlaying && !IsTheSingleOwningInitializer(akInitializer))
{
UnityEngine.Debug.LogError("WwiseUnity: Sound engine is already initialized.");
return;
}
var arguments = System.Environment.GetCommandLineArgs();
if (System.Array.IndexOf(arguments, "-nographics") >= 0 &&
System.Array.IndexOf(arguments, "-wwiseEnableWithNoGraphics") < 0)
{
return;
}
var isInitialized = false;
try
{
isInitialized = AkSoundEngine.IsInitialized();
IsSoundEngineLoaded = true;
}
catch (System.DllNotFoundException)
{
IsSoundEngineLoaded = false;
UnityEngine.Debug.LogWarning("WwiseUnity: AkSoundEngine is not loaded.");
return;
}
#else
var isInitialized = AkSoundEngine.IsInitialized();
#endif
engineLogging = akInitializer.engineLogging;
AkLogger.Instance.Init();
AKRESULT result;
uint BankID;
if (isInitialized)
{
#if UNITY_EDITOR
if (UnityEngine.Application.isPlaying || UnityEditor.BuildPipeline.isBuildingPlayer)
{
AkSoundEngine.ClearBanks();
AkBankManager.Reset();
result = AkSoundEngine.LoadBank("Init.bnk", AkSoundEngine.AK_DEFAULT_POOL_ID, out BankID);
if (result != AKRESULT.AK_Success)
{
UnityEngine.Debug.LogError("WwiseUnity: Failed load Init.bnk with result: " + result);
}
}
result = AkCallbackManager.Init(akInitializer.callbackManagerBufferSize * 1024);
if (result != AKRESULT.AK_Success)
{
UnityEngine.Debug.LogError("WwiseUnity: Failed to initialize Callback Manager. Terminate sound engine.");
AkSoundEngine.Term();
return;
}
OnEnableEditorListener(akInitializer.gameObject);
UnityEditor.EditorApplication.update += LateUpdate;
#else
UnityEngine.Debug.LogError("WwiseUnity: Sound engine is already initialized.");
#endif
return;
}
#if UNITY_EDITOR
if (UnityEditor.BuildPipeline.isBuildingPlayer)
{
return;
}
#endif
UnityEngine.Debug.Log("WwiseUnity: Initialize sound engine ...");
var basePath = s_DefaultBasePath;
language = akInitializer.language;
//Use default properties for most SoundEngine subsystem.
//The game programmer should modify these when needed. See the Wwise SDK documentation for the initialization.
//These settings may very well change for each target platform.
var memSettings = new AkMemSettings();
memSettings.uMaxNumPools = 20;
var deviceSettings = new AkDeviceSettings();
AkSoundEngine.GetDefaultDeviceSettings(deviceSettings);
var streamingSettings = new AkStreamMgrSettings();
streamingSettings.uMemorySize = (uint)akInitializer.streamingPoolSize * 1024;
var initSettings = new AkInitSettings();
AkSoundEngine.GetDefaultInitSettings(initSettings);
initSettings.uDefaultPoolSize = (uint)akInitializer.defaultPoolSize * 1024;
initSettings.uMonitorPoolSize = (uint)akInitializer.monitorPoolSize * 1024;
initSettings.uMonitorQueuePoolSize = (uint)akInitializer.monitorQueuePoolSize * 1024;
#if (!UNITY_ANDROID && !PLATFORM_LUMIN && !UNITY_WSA) || UNITY_EDITOR // Exclude WSA. It only needs the name of the DLL, and no path.
initSettings.szPluginDLLPath = System.IO.Path.Combine(UnityEngine.Application.dataPath,
"Plugins" + System.IO.Path.DirectorySeparatorChar);
#elif PLATFORM_LUMIN && !UNITY_EDITOR
initSettings.szPluginDLLPath = UnityEngine.Application.dataPath.Replace("Data", "bin") + System.IO.Path.DirectorySeparatorChar;
#endif
var platformSettings = new AkPlatformInitSettings();
AkSoundEngine.GetDefaultPlatformInitSettings(platformSettings);
platformSettings.uLEngineDefaultPoolSize = (uint)akInitializer.lowerPoolSize * 1024;
platformSettings.fLEngineDefaultPoolRatioThreshold = akInitializer.memoryCutoffThreshold;
var musicSettings = new AkMusicSettings();
AkSoundEngine.GetDefaultMusicSettings(musicSettings);
var spatialAudioSettings = new AkSpatialAudioInitSettings();
spatialAudioSettings.uPoolSize = (uint)akInitializer.spatialAudioPoolSize * 1024;
spatialAudioSettings.uMaxSoundPropagationDepth = akInitializer.maxSoundPropagationDepth;
spatialAudioSettings.uDiffractionFlags = (uint)akInitializer.diffractionFlags;
#if UNITY_EDITOR
AkSoundEngine.SetGameName(UnityEngine.Application.productName + " (Editor)");
#else
AkSoundEngine.SetGameName(UnityEngine.Application.productName);
#endif
result = AkSoundEngine.Init(memSettings, streamingSettings, deviceSettings, initSettings, platformSettings,
musicSettings, spatialAudioSettings, (uint)akInitializer.preparePoolSize * 1024);
if (result != AKRESULT.AK_Success)
{
UnityEngine.Debug.LogError("WwiseUnity: Failed to initialize the sound engine. Abort.");
AkSoundEngine.Term();
return; //AkSoundEngine.Init should have logged more details.
}
var basePathToSet = AkBasePathGetter.GetSoundbankBasePath();
if (string.IsNullOrEmpty(basePathToSet))
{
UnityEngine.Debug.LogError("WwiseUnity: Couldn't find soundbanks base path. Terminate sound engine.");
AkSoundEngine.Term();
return;
}
result = AkSoundEngine.SetBasePath(basePathToSet);
if (result != AKRESULT.AK_Success)
{
UnityEngine.Debug.LogError("WwiseUnity: Failed to set soundbanks base path. Terminate sound engine.");
AkSoundEngine.Term();
return;
}
#if !UNITY_SWITCH
// Calling Application.persistentDataPath crashes Switch
var decodedBankFullPath = GetDecodedBankFullPath();
// AkSoundEngine.SetDecodedBankPath creates the folders for writing to (if they don't exist)
AkSoundEngine.SetDecodedBankPath(decodedBankFullPath);
#endif
AkSoundEngine.SetCurrentLanguage(language);
#if !UNITY_SWITCH
// Calling Application.persistentDataPath crashes Switch
// AkSoundEngine.AddBasePath is currently only implemented for iOS and Android; No-op for all other platforms.
AkSoundEngine.AddBasePath(UnityEngine.Application.persistentDataPath + System.IO.Path.DirectorySeparatorChar);
// Adding decoded bank path last to ensure that it is the first one used when writing decoded banks.
AkSoundEngine.AddBasePath(decodedBankFullPath);
#endif
result = AkCallbackManager.Init(akInitializer.callbackManagerBufferSize * 1024);
if (result != AKRESULT.AK_Success)
{
UnityEngine.Debug.LogError("WwiseUnity: Failed to initialize Callback Manager. Terminate sound engine.");
AkSoundEngine.Term();
return;
}
AkBankManager.Reset();
UnityEngine.Debug.Log("WwiseUnity: Sound engine initialized.");
//Load the init bank right away. Errors will be logged automatically.
result = AkSoundEngine.LoadBank("Init.bnk", AkSoundEngine.AK_DEFAULT_POOL_ID, out BankID);
if (result != AKRESULT.AK_Success)
{
UnityEngine.Debug.LogError("WwiseUnity: Failed load Init.bnk with result: " + result);
}
#if UNITY_EDITOR
OnEnableEditorListener(akInitializer.gameObject);
UnityEditor.EditorApplication.update += LateUpdate;
#endif
}
public void Init(AkInitializer akInitializer)
{
engineLogging = akInitializer.engineLogging;
AkLogger.Instance.Init();
AKRESULT result;
uint BankID;
if (AkSoundEngine.IsInitialized())
{
#if UNITY_EDITOR
if (Application.isPlaying)
{
AkSoundEngine.ClearBanks();
AkBankManager.Reset();
result = AkSoundEngine.LoadBank("Init.bnk", AkSoundEngine.AK_DEFAULT_POOL_ID, out BankID);
if (result != AKRESULT.AK_Success)
{
Debug.LogError("WwiseUnity: Failed load Init.bnk with result: " + result.ToString());
}
}
result = AkCallbackManager.Init(akInitializer.callbackManagerBufferSize * 1024);
if (result != AKRESULT.AK_Success)
{
Debug.LogError("WwiseUnity: Failed to initialize Callback Manager. Terminate sound engine.");
AkSoundEngine.Term();
return;
}
EditorApplication.update += LateUpdate;
#endif
return;
}
#if UNITY_EDITOR
if (BuildPipeline.isBuildingPlayer)
{
return;
}
#endif
Debug.Log("WwiseUnity: Initialize sound engine ...");
basePath = akInitializer.basePath;
language = akInitializer.language;
//Use default properties for most SoundEngine subsystem.
//The game programmer should modify these when needed. See the Wwise SDK documentation for the initialization.
//These settings may very well change for each target platform.
AkMemSettings memSettings = new AkMemSettings();
memSettings.uMaxNumPools = 20;
AkDeviceSettings deviceSettings = new AkDeviceSettings();
AkSoundEngine.GetDefaultDeviceSettings(deviceSettings);
AkStreamMgrSettings streamingSettings = new AkStreamMgrSettings();
streamingSettings.uMemorySize = (uint)akInitializer.streamingPoolSize * 1024;
AkInitSettings initSettings = new AkInitSettings();
AkSoundEngine.GetDefaultInitSettings(initSettings);
initSettings.uDefaultPoolSize = (uint)akInitializer.defaultPoolSize * 1024;
initSettings.uMonitorPoolSize = (uint)akInitializer.monitorPoolSize * 1024;
initSettings.uMonitorQueuePoolSize = (uint)akInitializer.monitorQueuePoolSize * 1024;
#if (!UNITY_ANDROID && !UNITY_WSA) || UNITY_EDITOR // Exclude WSA. It only needs the name of the DLL, and no path.
initSettings.szPluginDLLPath = Path.Combine(Application.dataPath, "Plugins" + Path.DirectorySeparatorChar);
#endif
AkPlatformInitSettings platformSettings = new AkPlatformInitSettings();
AkSoundEngine.GetDefaultPlatformInitSettings(platformSettings);
platformSettings.uLEngineDefaultPoolSize = (uint)akInitializer.lowerPoolSize * 1024;
platformSettings.fLEngineDefaultPoolRatioThreshold = akInitializer.memoryCutoffThreshold;
AkMusicSettings musicSettings = new AkMusicSettings();
AkSoundEngine.GetDefaultMusicSettings(musicSettings);
AkSpatialAudioInitSettings spatialAudioSettings = new AkSpatialAudioInitSettings();
spatialAudioSettings.uPoolSize = (uint)akInitializer.spatialAudioPoolSize * 1024;
spatialAudioSettings.uMaxSoundPropagationDepth = akInitializer.maxSoundPropagationDepth;
spatialAudioSettings.uDiffractionFlags = (uint)akInitializer.diffractionFlags;
#if UNITY_EDITOR
AkSoundEngine.SetGameName(Application.productName + " (Editor)");
#else
AkSoundEngine.SetGameName(Application.productName);
#endif
result = AkSoundEngine.Init(memSettings, streamingSettings, deviceSettings, initSettings, platformSettings, musicSettings, spatialAudioSettings, (uint)akInitializer.preparePoolSize * 1024);
if (result != AKRESULT.AK_Success)
{
Debug.LogError("WwiseUnity: Failed to initialize the sound engine. Abort.");
AkSoundEngine.Term();
return; //AkSoundEngine.Init should have logged more details.
}
string basePathToSet = AkBasePathGetter.GetSoundbankBasePath();
if (string.IsNullOrEmpty(basePathToSet))
{
Debug.LogError("WwiseUnity: Couldn't find soundbanks base path. Terminate sound engine.");
AkSoundEngine.Term();
return;
}
result = AkSoundEngine.SetBasePath(basePathToSet);
if (result != AKRESULT.AK_Success)
{
Debug.LogError("WwiseUnity: Failed to set soundbanks base path. Terminate sound engine.");
AkSoundEngine.Term();
return;
}
#if !UNITY_SWITCH
// Calling Application.persistentDataPath crashes Switch
string decodedBankFullPath = GetDecodedBankFullPath();
// AkSoundEngine.SetDecodedBankPath creates the folders for writing to (if they don't exist)
AkSoundEngine.SetDecodedBankPath(decodedBankFullPath);
#endif
AkSoundEngine.SetCurrentLanguage(language);
#if !UNITY_SWITCH
// Calling Application.persistentDataPath crashes Switch
// AkSoundEngine.AddBasePath is currently only implemented for iOS and Android; No-op for all other platforms.
AkSoundEngine.AddBasePath(Application.persistentDataPath + Path.DirectorySeparatorChar);
// Adding decoded bank path last to ensure that it is the first one used when writing decoded banks.
AkSoundEngine.AddBasePath(decodedBankFullPath);
#endif
result = AkCallbackManager.Init(akInitializer.callbackManagerBufferSize * 1024);
if (result != AKRESULT.AK_Success)
{
Debug.LogError("WwiseUnity: Failed to initialize Callback Manager. Terminate sound engine.");
AkSoundEngine.Term();
return;
}
AkBankManager.Reset();
Debug.Log("WwiseUnity: Sound engine initialized.");
//Load the init bank right away. Errors will be logged automatically.
result = AkSoundEngine.LoadBank("Init.bnk", AkSoundEngine.AK_DEFAULT_POOL_ID, out BankID);
if (result != AKRESULT.AK_Success)
{
Debug.LogError("WwiseUnity: Failed load Init.bnk with result: " + result.ToString());
}
#if UNITY_EDITOR
#if UNITY_2017_2_OR_NEWER
EditorApplication.pauseStateChanged += OnPauseStateChanged;
#else
EditorApplication.playmodeStateChanged += OnEditorPlaymodeStateChanged;
#endif
EditorApplication.update += LateUpdate;
#endif
}