Wwise SDK 2021.1.14
_ak_sound_engine_8h_source
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Wwise SDK 2021.1.14
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AkSoundEngine.h
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123 bool in_bBackgroundMusicMuted, ///< Flag indicating whether the busses tagged as "background music" in the project are muted or not.
136 AkOutputSettings(const char* in_szDeviceShareSet, AkUniqueID in_idDevice = AK_INVALID_UNIQUE_ID, AkChannelConfig in_channelConfig = AkChannelConfig(), AkPanningRule in_ePanning = AkPanningRule_Speakers);
139 AkOutputSettings(const wchar_t* in_szDeviceShareSet, AkUniqueID in_idDevice = AK_INVALID_UNIQUE_ID, AkChannelConfig in_channelConfig = AkChannelConfig(), AkPanningRule in_ePanning = AkPanningRule_Speakers);
142 AkUniqueID audioDeviceShareset; ///< Unique ID of a custom audio device to be used. Custom audio devices are defined in the Audio Device Shareset section of the Wwise project.
143 ///< If you want to output normally through the output device defined on the Master Bus in your project, leave this field to its default value (AK_INVALID_UNIQUE_ID, or value 0).
144 ///< Typical usage: AkInitSettings.eOutputSettings.audioDeviceShareset = AK::SoundEngine::GetIDFromString("InsertYourAudioDeviceSharesetNameHere");
150 AkUInt32 idDevice; ///< Device specific identifier, when multiple devices of the same type are possible. If only one device is possible, leave to 0.
153 AkPanningRule ePanningRule; ///< Rule for 3D panning of signals routed to a stereo bus. In AkPanningRule_Speakers mode, the angle of the front loudspeakers
154 ///< (uSpeakerAngles[0]) is used. In AkPanningRule_Headphones mode, the speaker angles are superseded with constant power panning
157 AkChannelConfig channelConfig; ///< Channel configuration for this output. Call AkChannelConfig::Clear() to let the engine use the default output configuration.
168 };
173 AkUInt32 uIdxThread; ///< The current thread index [0, AkTaskSchedulerDesc::uNumSchedulerWorkerThreads[.
177 typedef void(*AkParallelForFunc)(void* in_pData, AkUInt32 in_uIdxBegin, AkUInt32 in_uIdxEnd, AkTaskContext in_ctx, void* in_pUserData);
182 /// Execute in_func in parallel over the [in_uIdxBegin,in_uIdxEnd[ range of items in the in_pData array,
208 bool bEnableGameSyncPreparation; ///< Sets to true to enable AK::SoundEngine::PrepareGameSync usage.
209 AkUInt32 uContinuousPlaybackLookAhead; ///< Number of quanta ahead when continuous containers should instantiate a new voice before which next sounds should start playing. This look-ahead time allows I/O to occur, and is especially useful to reduce the latency of continuous containers with trigger rate or sample-accurate transitions.
210 ///< Default is 1 audio quantum, also known as an audio frame. Its size is equal to AkInitSettings::uNumSamplesPerFrame / AkPlatformInitSettings::uSampleRate. For many platforms the default values - which can be overridden - are respectively 1,024 samples and 48 kHz. This gives a default 21.3 ms for an audio quantum, which is adequate if you have a RAM-based streaming device that completes transfers within 20 ms. With 1 look-ahead quantum, voices spawned by continuous containers are more likely to be ready when they are required to play, thereby improving the overall precision of sound scheduling. If your device completes transfers in 30 ms instead, you might consider increasing this value to 2 because it will grant new voices 2 audio quanta (~43 ms) to fetch data.
214 AkUInt32 uMonitorQueuePoolSize; ///< Size of the monitoring queue, in bytes. This parameter is not used in Release build.
217 AkUInt32 uMaxHardwareTimeoutMs; ///< Amount of time to wait for HW devices to trigger an audio interrupt. If there is no interrupt after that time, the sound engine will revert to silent mode and continue operating until the HW finally comes back. Default value: 2000 (2 seconds)
219 bool bUseSoundBankMgrThread; ///< Use a separate thread for loading sound banks. Allows asynchronous operations.
220 bool bUseLEngineThread; ///< Use a separate thread for processing audio. If set to false, audio processing will occur in RenderAudio(). \ref goingfurther_eventmgrthread
222 AkBackgroundMusicChangeCallbackFunc BGMCallback; ///< Application-defined audio source change event callback function.
223 void* BGMCallbackCookie; ///< Application-defined user data for the audio source change event callback function.
224 AkOSChar * szPluginDLLPath; ///< When using DLLs for plugins, specify their path. Leave NULL if DLLs are in the same folder as the game executable.
228 ///< This setting is used to adapt the size of elements in the Authoring's Game Object 3D Viewer and Audio Object 3D Viewer to meters.
229 ///< This setting is also used to simulate real-world positioning of System Audio Objects, to improve the HRTF in some cases.
230 AkTaskSchedulerDesc taskSchedulerDesc; ///< The defined client task scheduler that AkSoundEngine will use to schedule internal tasks.
232 AkUInt32 uBankReadBufferSize; ///< The number of bytes read by the BankReader when new data needs to be loaded from disk during serialization. Increasing this trades memory usage for larger, but fewer, file-read events during bank loading.
234 AkReal32 fDebugOutOfRangeLimit; ///< Debug setting: Only used when bDebugOutOfRangeCheckEnabled is true. This defines the maximum values samples can have. Normal audio must be contained within +1/-1. This limit should be set higher to allow temporary or short excursions out of range. Default is 16.
235 bool bDebugOutOfRangeCheckEnabled; ///< Debug setting: Enable checks for out-of-range (and NAN) floats in the processing code. This incurs a small performance hit, but can be enabled in most scenarios. Will print error messages in the log if invalid values are found at various point in the pipeline. Contact AK Support with the new error messages for more information.
250 AkUniqueID mediaID; ///< Media ID of playing item. (corresponds to 'ID' attribute of 'File' element in SoundBank metadata file)
252 AkUInt32 samplePosition; ///< Position of the source (in samples) associated with that playing item
271 /// \warning This function is not thread-safe. It should not be called at the same time as \c SoundEngine::Init() or \c SoundEngine::Term().
281 /// \remark The initial settings should be initialized using <tt>AK::SoundEngine::GetDefaultInitSettings()</tt>
282 /// and <tt>AK::SoundEngine::GetDefaultPlatformInitSettings()</tt> to fill the structures with their
283 /// default settings. This is not mandatory, but it helps avoid backward compatibility problems.
287 /// - AK_MemManagerNotInitialized if the memory manager is not available or not properly initialized
288 /// - AK_StreamMgrNotInitialized if the stream manager is not available or not properly initialized
289 /// - AK_SSEInstructionsNotSupported if the machine does not support SSE instruction (only on the PC)
290 /// - AK_InsufficientMemory or AK_Fail if there is not enough memory available to initialize the sound engine properly
292 /// - AK_Fail if the sound engine is already initialized, or if the provided settings result in insufficient
300 AkInitSettings * in_pSettings, ///< Initialization settings (can be NULL, to use the default values)
301 AkPlatformInitSettings * in_pPlatformSettings ///< Platform-specific settings (can be NULL, to use the default values)
332 AkPlatformInitSettings & out_platformSettings ///< Returned default platform-specific sound engine settings
339 /// \warning Before calling Term, you must ensure that no other thread is accessing the sound engine.
356 /// to the physical output format of the platform, in the case of downmixing provided by the platform itself).
360 /// If the speaker configuration of the output is object-based, the speaker configuration of the
361 /// main mix is returned. To query more information on object-based output devices, see AK::SoundEngine::GetOutputDeviceConfiguration.
363 /// It is recommended to call GetSpeakerConfiguration anytime after receiving a callback from RegisterAudioDeviceStatusCallback to know if the channel configuration has changed.
366 /// If you are initializing the sound engine with AkInitSettings::bUseLEngineThread to false, it is required to call RenderAudio() at least once before calling this function to complete the sound engine initialization.
368 /// \return The output configuration. An empty AkChannelConfig not AkChannelConfig::IsValid() if device does not exist or if the Init.bnk was not loaded yet.
374 AkOutputDeviceID in_idOutput = 0 ///< Output ID to set the bus on. As returned from AddOutput or GetOutputID. You can pass 0 for the main (default) output
378 /// Call this function to get the channel configuration of the output device as well as its 3D audio capabilities.
379 /// If the configuration of the output device is object-based (io_channelConfig.eConfigType == AK_ChannelConfigType_Objects),
380 /// io_capabilities can be inspected to determine the channel configuration of the main mix (Ak3DAudioSinkCapabilities::channelConfig),
381 /// whether or not the output device uses a passthrough mix (Ak3DAudioSinkCapabilities::bPassthrough) and the maximum number of objects
382 /// that can play simultaneously on this output device (Ak3DAudioSinkCapabilities::uMax3DAudioObjects). Note that if
383 /// Ak3DAudioSinkCapabilities::bMultiChannelObjects is false, multi-channel objects will be split into multiple mono objects
386 /// \warning Call this function only after the sound engine has been properly initialized. If you are initializing the sound engine with AkInitSettings::bUseLEngineThread to false, it is required to call RenderAudio() at least once before calling this function to complete the sound engine initialization.
406 AkPanningRule & out_ePanningRule, ///< Returned panning rule (AkPanningRule_Speakers or AkPanningRule_Headphone) for given output.
407 AkOutputDeviceID in_idOutput = 0 ///< Output ID to set the bus on. As returned from AddOutput or GetOutputID. You can pass 0 for the main (default) output
412 /// \warning This function posts a message through the sound engine's internal message queue, whereas GetPanningRule() queries the current panning rule directly.
414 /// The specified panning rule will only impact the sound if the processing format is downmixing to Stereo in the mixing process. It
419 AkOutputDeviceID in_idOutput = 0 ///< Output ID to set the bus on. As returned from AddOutput or GetOutputID. You can pass 0 for the main (default) output
422 /// Gets speaker angles of the specified device. Speaker angles are used for 3D positioning of sounds over standard configurations.
424 /// The speaker angles are expressed as an array of loudspeaker pairs, in degrees, relative to azimuth ]0,180].
425 /// Supported loudspeaker setups are always symmetric; the center speaker is always in the middle and thus not specified by angles.
427 /// You may call this function with io_pfSpeakerAngles set to NULL to get the expected number of angle values in io_uNumAngles,
438 /// - When panning to stereo (speaker mode, see <tt>AK::SoundEngine::SetPanningRule()</tt>), only angle[0] is used, and 3D sounds in the back of the listener are mirrored to the front.
439 /// - When panning to 5.1, the front speakers use angle[0], and the surround speakers use (angle[2] - angle[1]) / 2.
445 AkReal32 * io_pfSpeakerAngles, ///< Returned array of loudspeaker pair angles, in degrees relative to azimuth [0,180]. Pass NULL to get the required size of the array.
446 AkUInt32 & io_uNumAngles, ///< Returned number of angles in io_pfSpeakerAngles, which is the minimum between the value that you pass in, and the number of angles corresponding to AK::GetNumberOfAnglesForConfig( AK_SPEAKER_SETUP_DEFAULT_PLANE ), or just the latter if io_pfSpeakerAngles is NULL.
447 AkReal32 & out_fHeightAngle, ///< Elevation of the height layer, in degrees relative to the plane [-90,90].
448 AkOutputDeviceID in_idOutput = 0 ///< Output ID to set the bus on. As returned from AddOutput or GetOutputID. You can pass 0 for the main (default) output
451 /// Sets speaker angles of the specified device. Speaker angles are used for 3D positioning of sounds over standard configurations.
453 /// The speaker angles are expressed as an array of loudspeaker pairs, in degrees, relative to azimuth ]0,180].
454 /// Supported loudspeaker setups are always symmetric; the center speaker is always in the middle and thus not specified by angles.
457 /// - This function requires that the minimum speaker angle is at least 5 degrees; as well as the subsequent speaker pairs are at least 5 degrees apart.
462 /// This function posts a message to the audio thread through the command queue, so it is thread safe. However the result may not be immediately read with GetSpeakerAngles().
463 /// \warning This function only applies to configurations (or subset of these configurations) that are standard and whose speakers are on the plane (2D).
470 const AkReal32 * in_pfSpeakerAngles, ///< Array of loudspeaker pair angles, in degrees relative to azimuth [0,180].
471 AkUInt32 in_uNumAngles, ///< Number of elements in in_pfSpeakerAngles. It must correspond to AK::GetNumberOfAnglesForConfig( AK_SPEAKER_SETUP_DEFAULT_PLANE ) (the value returned by GetSpeakerAngles()).
472 AkReal32 in_fHeightAngle, ///< Elevation of the height layer, in degrees relative to the plane [-90,90].
473 AkOutputDeviceID in_idOutput = 0 ///< Output ID to set the bus on. As returned from AddOutput or GetOutputID. You can pass 0 for the main (default) output
476 /// Allows the game to set the volume threshold to be used by the sound engine to determine if a voice must go virtual.
478 /// If this function is not called, the used value will be the value specified in the platform specific project settings.
487 /// Allows the game to set the maximum number of non virtual voices to be played simultaneously.
489 /// If this function is not called, the used value will be the value specified in the platform specific project settings.
511 bool in_bAllowSyncRender = true ///< When AkInitSettings::bUseLEngineThread is false, RenderAudio may generate an audio buffer -- unless in_bAllowSyncRender is set to false. Use in_bAllowSyncRender=false when calling RenderAudio from a Sound Engine callback.
527 /// This function is deprecated. Registration is now automatic if you link plug-ins statically. If plug-ins are dynamic libraries (such as DLLs or SOs), use \c RegisterPluginDLL.
532 /// \return AK_Success if successful, AK_InvalidParameter if invalid parameters were provided or Ak_Fail otherwise. Possible reasons for an AK_Fail result are:
537 /// Loading a bank referencing an unregistered plug-in or codec will result in a load bank success,
538 /// but the plug-ins will not be used. More specifically, playing a sound that uses an unregistered effect plug-in
539 /// will result in audio playback without applying the said effect. If an unregistered source plug-in is used by an event's audio objects,
543 AkUInt32 in_ulCompanyID, ///< Company identifier (as declared in the plug-in description XML file)
544 AkUInt32 in_ulPluginID, ///< Plug-in identifier (as declared in the plug-in description XML file)
546 AkCreateParamCallback in_pCreateParamFunc, ///< Pointer to the plug-in's parameter node creation function
547 AkGetDeviceListCallback in_pGetDeviceList = NULL ///< Optional pointer to the plug-in's device enumeration function. Specify for a sink plug-in to support \ref AK::SoundEngine::GetDeviceList.
552 /// The plug-in DLL must be in the OS-specific library path or in the same location as the executable. If not, set AkInitSettings.szPluginDLLPath.
555 /// - AK_FileNotFound if the DLL is not found in the OS path or if it has extraneous dependencies not found.
556 /// - AK_InsufficientMemory if the system ran out of resources while loading the dynamic library
557 /// - AK_NotCompatible if the file was found but is not binary-compatible with the system's expected executable format
562 const AkOSChar* in_DllPath = NULL ///< Optional path to the DLL. Will override szPLuginDLLPath that was set in AkInitSettings.
568 /// This function is deprecated. Registration is now automatic if you link plugins statically. If plugins are dynamic libraries (such as DLLs or SOs), use RegisterPluginDLL.
572 /// \return AK_Success if successful, AK_InvalidParameter if invalid parameters were provided, or Ak_Fail otherwise. Possible reasons for an AK_Fail result are:
577 /// Loading a bank referencing an unregistered plug-in or codec will result in a load bank success,
578 /// but the plug-ins will not be used. More specifically, playing a sound that uses an unregistered effect plug-in
579 /// will result in audio playback without applying the said effect. If an unregistered source plug-in is used by an event's audio objects,
582 AkUInt32 in_ulCompanyID, ///< Company identifier (as declared in the plug-in description XML file)
584 AkCreateFileSourceCallback in_pFileCreateFunc, ///< Pointer to the codec's file source node creation function
585 AkCreateBankSourceCallback in_pBankCreateFunc ///< Pointer to the codec's bank source node creation function
588 /// Registers a global callback function. This function will be called from the audio rendering thread, at the
589 /// location specified by in_eLocation. This function will also be called from the thread calling
591 /// For example, in order to be called at every audio rendering pass, and once during teardown for releasing resources, you would call
592 /// RegisterGlobalCallback(myCallback, AkGlobalCallbackLocation_BeginRender | AkGlobalCallbackLocation_Term, myCookie, AkPluginTypeNone, 0, 0);
594 /// A Plugin Type, Company ID and Plugin ID can be provided to this function to enable timing in the performance monitor.
595 /// If the callback is being timed, it will contribute to the Total Plug-in CPU measurement, and also appear in the Plug-ins tab of the Advanced Profiler by plug-in type and ID.
604 AkUInt32 in_eLocation = AkGlobalCallbackLocation_BeginRender, ///< Callback location defined in AkGlobalCallbackLocation. Bitwise OR multiple locations if needed.
606 AkPluginType in_eType = AkPluginTypeNone, ///< Plug-in type (for example, source or effect). AkPluginTypeNone for no timing.
607 AkUInt32 in_ulCompanyID = 0, ///< Company identifier (as declared in the plug-in description XML file). 0 for no timing.
608 AkUInt32 in_ulPluginID = 0 ///< Plug-in identifier (as declared in the plug-in description XML file). 0 for no timing.
613 /// It is legal to call this function while already inside of a global callback, If it is unregistering itself and not
622 AkUInt32 in_eLocation = AkGlobalCallbackLocation_BeginRender ///< Must match in_eLocation as passed to RegisterGlobalCallback for this callback.
625 /// Registers a resource monitor callback function that gets all of the resource usage data contained in the
626 /// AkResourceMonitorDataSummary structure. This includes general information about the system, such as CPU usage,
627 /// active Voices, and Events. This function will be called from the audio rendering thread at the end of each frame.
629 /// If the callback is being timed, it will contribute to the Total Plug-in CPU measurement, and also appear in the Plug-ins tab of the Advanced Profiler by plug-in type and ID.
637 AkResourceMonitorCallbackFunc in_pCallback ///< Function to register as a resource monitor callback.
640 /// Unregisters a resource monitor callback function, previously registered using RegisterResourceMonitorCallback.
642 /// It is legal to call this function while already inside of a resource monitor callback, If it is unregistering itself and not
649 AkResourceMonitorCallbackFunc in_pCallback ///< Function to unregister as a resource monitor callback.
660 /// Unregisters the callback for the Audio Device status changes, registered by RegisterAudioDeviceStatusCallback
670 /// This function will hash the name based on a algorithm ( provided at : /AK/Tools/Common/AkFNVHash.h )
673 /// AkUniqueID, AkStateGroupID, AkStateID, AkSwitchGroupID, AkSwitchStateID, AkRtpcID, and so on...
689 /// This function will hash the name based on a algorithm ( provided at : /AK/Tools/Common/AkFNVHash.h )
692 /// AkUniqueID, AkStateGroupID, AkStateID, AkSwitchGroupID, AkSwitchStateID, AkRtpcID, and so on...
713 /// The callback function can be used to be noticed when markers are reached or when the event is finished.
714 /// An array of wave file sources can be provided to resolve External Sources triggered by the event.
715 /// \return The playing ID of the event launched, or AK_INVALID_PLAYING_ID if posting the event failed
717 /// If used, the array of external sources should contain the information for each external source triggered by the
718 /// event. When triggering an event with multiple external sources, you need to differentiate each source
719 /// by using the cookie property in the External Source in the Wwise project and in AkExternalSourceInfo.
720 /// \aknote If an event triggers the playback of more than one external source, they must be named uniquely in the project
721 /// (therefore have a unique cookie) in order to tell them apart when filling the AkExternalSourceInfo structures.
734 void * in_pCookie = NULL, ///< Callback cookie that will be sent to the callback function along with additional information
736 AkExternalSourceInfo *in_pExternalSources = NULL,///< Optional array of external source resolution information
737 AkPlayingID in_PlayingID = AK_INVALID_PLAYING_ID///< Optional (advanced users only) Specify the playing ID to target with the event. Will Cause active actions in this event to target an existing Playing ID. Let it be AK_INVALID_PLAYING_ID or do not specify any for normal playback.
742 /// The callback function can be used to be noticed when markers are reached or when the event is finished.
743 /// An array of wave file sources can be provided to resolve External Sources triggered by the event.
744 /// \return The playing ID of the event launched, or AK_INVALID_PLAYING_ID if posting the event failed
746 /// If used, the array of external sources should contain the information for each external source triggered by the
747 /// event. When triggering an event with multiple external sources, you need to differentiate each source
748 /// by using the cookie property in the External Source in the Wwise project and in AkExternalSourceInfo.
749 /// \aknote If an event triggers the playback of more than one external source, they must be named uniquely in the project
750 /// (therefore have a unique cookie) in order to tell them appart when filling the AkExternalSourceInfo structures.
763 void * in_pCookie = NULL, ///< Callback cookie that will be sent to the callback function along with additional information.
765 AkExternalSourceInfo *in_pExternalSources = NULL,///< Optional array of external source resolution information
766 AkPlayingID in_PlayingID = AK_INVALID_PLAYING_ID///< Optional (advanced users only) Specify the playing ID to target with the event. Will Cause active actions in this event to target an existing Playing ID. Let it be AK_INVALID_PLAYING_ID or do not specify any for normal playback.
771 /// The callback function can be used to be noticed when markers are reached or when the event is finished.
772 /// An array of Wave file sources can be provided to resolve External Sources triggered by the event. P
773 /// \return The playing ID of the event launched, or AK_INVALID_PLAYING_ID if posting the event failed
775 /// If used, the array of external sources should contain the information for each external source triggered by the
776 /// event. When triggering an Event with multiple external sources, you need to differentiate each source
777 /// by using the cookie property in the External Source in the Wwise project and in AkExternalSourceInfo.
778 /// \aknote If an event triggers the playback of more than one external source, they must be named uniquely in the project
779 /// (therefore have a unique cookie) in order to tell them apart when filling the AkExternalSourceInfo structures.
792 void * in_pCookie = NULL, ///< Callback cookie that will be sent to the callback function along with additional information.
794 AkExternalSourceInfo *in_pExternalSources = NULL,///< Optional array of external source resolution information
795 AkPlayingID in_PlayingID = AK_INVALID_PLAYING_ID///< Optional (advanced users only) Specify the playing ID to target with the event. Will Cause active actions in this event to target an existing Playing ID. Let it be AK_INVALID_PLAYING_ID or do not specify any for normal playback.
798 // If you modify AkActionOnEventType, don't forget to modify the WAAPI validation schema accordingly.
810 };
812 /// Executes an action on all nodes that are referenced in the specified event in an action of type play.
817 AkActionOnEventType in_ActionType, ///< Action to execute on all the elements that were played using the specified event.
820 AkCurveInterpolation in_eFadeCurve = AkCurveInterpolation_Linear, ///< Curve type to be used for the transition
825 /// Executes an action on all nodes that are referenced in the specified event in an action of type play.
830 AkActionOnEventType in_ActionType, ///< Action to execute on all the elements that were played using the specified event.
833 AkCurveInterpolation in_eFadeCurve = AkCurveInterpolation_Linear, ///< Curve type to be used for the transition
838 /// Executes an Action on all nodes that are referenced in the specified Event in an Action of type Play.
843 AkActionOnEventType in_ActionType, ///< Action to execute on all the elements that were played using the specified event.
846 AkCurveInterpolation in_eFadeCurve = AkCurveInterpolation_Linear, ///< Curve type to be used for the transition
851 /// Executes a number of MIDI Events on all nodes that are referenced in the specified Event in an Action of type Play.
852 /// The time at which a MIDI Event is posted is determined by in_bAbsoluteOffsets. If false, each MIDI event will be
853 /// posted in AkMIDIPost::uOffset samples from the start of the current frame. If true, each MIDI event will be posted
856 /// The duration of a sample can be determined from the sound engine's audio settings, via a call to AK::SoundEngine::GetAudioSettings.
857 /// If a playing ID is specified then that playing ID must be active. Otherwise a new playing ID will be assigned.
868 bool in_bAbsoluteOffsets = false, ///< Set to true when AkMIDIPost::uOffset are absolute, false when relative to current frame
871 void * in_pCookie = NULL, ///< Callback cookie that will be sent to the callback function along with additional information
875 /// Stops MIDI notes on all nodes that are referenced in the specified event in an action of type play,
876 /// with the specified Game Object. Invalid parameters are interpreted as wildcards. For example, calling
877 /// this function with in_eventID set to AK_INVALID_UNIQUE_ID will stop all MIDI notes for Game Object
889 /// Starts streaming the first part of all streamed files referenced by an Event into a cache buffer. Caching streams are serviced when no other streams require the
890 /// available bandwidth. The files will remain cached until UnpinEventInStreamCache is called, or a higher priority pinned file needs the space and the limit set by
892 /// \remarks The amount of data from the start of the file that will be pinned to cache is determined by the prefetch size. The prefetch size is set via the authoring tool and stored in the sound banks.
893 /// \remarks It is possible to override the prefetch size stored in the sound bank via the low level IO. For more information see <tt>AK::StreamMgr::IAkFileLocationResolver::Open()</tt> and AkFileSystemFlags.
894 /// \remarks If this function is called additional times with the same event, then the priority of the caching streams are updated. Note however that priority is passed down to the stream manager
895 /// on a file-by-file basis, and if another event is pinned to cache that references the same file but with a different priority, then the first priority will be updated with the most recent value.
896 /// \remarks If the event references files that are chosen based on a State Group (via a switch container), all files in all states will be cached. Those in the current active state
897 /// will get cached with active priority, while all other files will get cached with inactive priority.
898 /// \remarks in_uInactivePriority is only relevant for events that reference switch containers that are assigned to State Groups. This parameter is ignored for all other events, including events that only reference
899 /// switch containers that are assigned to Switch Groups. Files that are chosen based on a Switch Group have a different switch value per game object, and are all effectively considered active by the pin-to-cache system.
912 /// Starts streaming the first part of all streamed files referenced by an event into a cache buffer. Caching streams are serviced when no other streams require the
913 /// available bandwidth. The files will remain cached until UnpinEventInStreamCache is called, or a higher priority pinned file needs the space and the limit set by
915 /// \remarks The amount of data from the start of the file that will be pinned to cache is determined by the prefetch size. The prefetch size is set via the authoring tool and stored in the sound banks.
916 /// \remarks It is possible to override the prefetch size stored in the sound bank via the low level IO. For more information see <tt>AK::StreamMgr::IAkFileLocationResolver::Open()</tt> and AkFileSystemFlags.
917 /// \remarks If this function is called additional times with the same event, then the priority of the caching streams are updated. Note however that priority is passed down to the stream manager
918 /// on a file-by-file basis, and if another event is pinned to cache that references the same file but with a different priority, then the first priority will be updated with the most recent value.
919 /// \remarks If the event references files that are chosen based on a State Group (via a Switch Container), all files in all states will be cached. Those in the current active state
920 /// will get cached with active priority, while all other files will get cached with inactive priority.
921 /// \remarks in_uInactivePriority is only relevant for events that reference switch containers that are assigned to State Groups. This parameter is ignored for all other events, including events that only reference
922 /// switch containers that are assigned to Switch Groups. Files that are chosen based on a Switch Group have a different switch value per game object, and are all effectively considered active by the pin-to-cache system.
935 /// Starts streaming the first part of all streamed files referenced by an event into a cache buffer. Caching streams are serviced when no other streams require the
936 /// available bandwidth. The files will remain cached until UnpinEventInStreamCache is called, or a higher priority pinned file needs the space and the limit set by
938 /// \remarks The amount of data from the start of the file that will be pinned to cache is determined by the prefetch size. The prefetch size is set via the authoring tool and stored in the sound banks.
939 /// \remarks It is possible to override the prefetch size stored in the sound bank via the low level IO. For more information see <tt>AK::StreamMgr::IAkFileLocationResolver::Open()</tt> and AkFileSystemFlags.
940 /// \remarks If this function is called additional times with the same event, then the priority of the caching streams are updated. Note however that priority is passed down to the stream manager
941 /// on a file-by-file basis, and if another event is pinned to cache that references the same file but with a different priority, then the first priority will be updated with the most recent value.
942 /// \remarks If the event references files that are chosen based on a State Group (via a switch container), all files in all states will be cached. Those in the current active state
943 /// will get cached with active priority, while all other files will get cached with inactive priority.
944 /// \remarks in_uInactivePriority is only relevant for events that reference switch containers that are assigned to State Groups. This parameter is ignored for all other events, including events that only reference
945 /// switch containers that are assigned to Switch Groups. Files that are chosen based on a Switch Group have a different switch value per game object, and are all effectively considered active by the pin-to-cache system.
957 /// Releases the set of files that were previously requested to be pinned into cache via <tt>AK::SoundEngine::PinEventInStreamCache()</tt>. The file may still remain in stream cache
958 /// after <tt>AK::SoundEngine::UnpinEventInStreamCache()</tt> is called, until the memory is reused by the streaming memory manager in accordance with to its cache management algorithm.
967 /// Releases the set of files that were previously requested to be pinned into cache via <tt>AK::SoundEngine::PinEventInStreamCache()</tt>. The file may still remain in stream cache
968 /// after <tt>AK::SoundEngine::UnpinEventInStreamCache()</tt> is called, until the memory is reused by the streaming memory manager in accordance with to its cache management algorithm.
977 /// Releases the set of files that were previously requested to be pinned into cache via <tt>AK::SoundEngine::PinEventInStreamCache()</tt>. The file may still remain in stream cache
978 /// after <tt>AK::SoundEngine::UnpinEventInStreamCache()</tt> is called, until the memory is reused by the streaming memory manager in accordance with to its cache management algorithm.
986 /// Returns information about an Event that was requested to be pinned into cache via <tt>AK::SoundEngine::PinEventInStreamCache()</tt>.
987 /// Retrieves the smallest buffer fill-percentage for each file referenced by the event, and whether
989 /// \remarks To set the limit for the maximum number of bytes that can be pinned to cache, see \c AkDeviceSettings
996 AkReal32& out_fPercentBuffered, ///< Fill-percentage (out of 100) of requested buffer size for least buffered file in the event.
997 bool& out_bCachePinnedMemoryFull ///< True if at least one file can not complete buffering because the cache-pinned memory limit would be exceeded.
1000 /// Returns information about an Event that was requested to be pinned into cache via \c <tt>AK::SoundEngine::PinEventInStreamCache()</tt>.
1001 /// Retrieves the smallest buffer fill-percentage for each file referenced by the event, and whether
1003 /// \remarks To set the limit for the maximum number of bytes that can be pinned to cache, see AkDeviceSettings
1010 AkReal32& out_fPercentBuffered, ///< Fill-percentage (out of 100) of requested buffer size for least buffered file in the event.
1011 bool& out_bCachePinnedMemoryFull ///< True if at least one file can not complete buffering because the cache-pinned memory limit would be exceeded.
1015 /// Returns information about an Event that was requested to be pinned into cache via \c <tt>AK::SoundEngine::PinEventInStreamCache()</tt>.
1016 /// Retrieves the smallest buffer fill-percentage for each file referenced by the event, and whether
1018 /// \remarks To set the limit for the maximum number of bytes that can be pinned to cache, see AkDeviceSettings
1025 AkReal32& out_fPercentBuffered, ///< Fill-percentage (out of 100) of requested buffer size for least buffered file in the event.
1026 bool& out_bCachePinnedMemoryFull ///< True if at least one file can not complete buffering because the cache-pinned memory limit would be exceeded.
1030 /// Seeks inside all playing objects that are referenced in Play Actions of the specified Event.
1033 /// - This works with all objects of the actor-mixer hierarchy, and also with Music Segments and Music Switch Containers.
1034 /// - There is a restriction with sounds that play within a continuous sequence. Seeking is ignored
1041 /// - If the option "Seek to nearest marker" is used, the seeking position snaps to the nearest marker.
1042 /// With objects of the actor-mixer hierarchy, markers are embedded in wave files by an external wave editor.
1043 /// Note that looping regions ("sampler loop") are not considered as markers. Also, the "add file name marker" of the
1044 /// conversion settings dialog adds a marker at the beginning of the file, which is considered when seeking
1045 /// to nearest marker. In the case of objects of the interactive music hierarchy, user (wave) markers are ignored:
1046 /// seeking occurs to the nearest segment cue (authored in the segment editor), including the Entry Cue, but excluding the Exit Cue.
1047 /// - This method posts a command in the sound engine queue, thus seeking will not occur before
1051 /// - With Music Segments, in_iPosition is relative to the Entry Cue, in milliseconds. Use a negative
1053 /// - Music segments cannot be looped. You may want to listen to the AK_EndOfEvent notification
1055 /// - In order to restart at the correct location, with all their tracks synchronized, Music Segments
1057 /// Consequently, the resulting position after a call to SeekOnEvent() might be earlier than the
1058 /// value that was passed to the method. Use <tt>AK::MusicEngine::GetPlayingSegmentInfo()</tt> to query
1060 /// (so that it restarts precisely at the position that you specified). <tt>AK::MusicEngine::GetPlayingSegmentInfo()</tt>
1065 /// This transition is subject to the container's transition rule that matches the current and defined in the container,
1066 /// so the moment when seeking occurs depends on the rule's "Exit At" property. On the other hand, the starting position
1067 /// in the target segment depends on both the desired seeking position and the rule's "Sync To" property.
1068 /// - If the specified time is greater than the destination segment's length, the modulo is taken.
1077 AkGameObjectID in_gameObjectID, ///< Associated game object ID; use AK_INVALID_GAME_OBJECT to affect all game objects
1079 bool in_bSeekToNearestMarker = false, ///< If true, the final seeking position will be made equal to the nearest marker (see note above)
1080 AkPlayingID in_PlayingID = AK_INVALID_PLAYING_ID ///< Specify the playing ID for the seek to be applied to. Will result in the seek happening only on active actions of the playing ID. Let it be AK_INVALID_PLAYING_ID or do not specify any, to seek on all active actions of this event ID.
1084 /// Seeks inside all playing objects that are referenced in Play Actions of the specified Event.
1087 /// - This works with all objects of the actor-mixer hierarchy, and also with Music Segments and Music Switch Containers.
1088 /// - There is a restriction with sounds that play within a continuous sequence. Seeking is ignored
1093 /// - With Music Segments, in_iPosition is relative to the Entry Cue, in milliseconds. Use a negative
1097 /// - If the option "Seek to nearest marker" is used, the seeking position snaps to the nearest marker.
1098 /// With objects of the actor-mixer hierarchy, markers are embedded in wave files by an external wave editor.
1099 /// Note that looping regions ("sampler loop") are not considered as markers. Also, the "add file name marker" of the
1100 /// conversion settings dialog adds a marker at the beginning of the file, which is considered when seeking
1101 /// to nearest marker. In the case of objects of the interactive music hierarchy, user (wave) markers are ignored:
1102 /// seeking occurs to the nearest segment cue (authored in the segment editor), including the Entry Cue, but excluding the Exit Cue.
1103 /// - This method posts a command in the sound engine queue, thus seeking will not occur before
1107 /// - With Music Segments, in_iPosition is relative to the Entry Cue, in milliseconds. Use a negative
1109 /// - Music segments cannot be looped. You may want to listen to the AK_EndOfEvent notification
1111 /// - In order to restart at the correct location, with all their tracks synchronized, Music Segments
1113 /// Consequently, the resulting position after a call to SeekOnEvent() might be earlier than the
1114 /// value that was passed to the method. Use <tt>AK::MusicEngine::GetPlayingSegmentInfo()</tt> to query
1116 /// (so that it restarts precisely at the position that you specified). <tt>AK::MusicEngine::GetPlayingSegmentInfo()</tt>
1121 /// This transition is subject to the container's transition rule that matches the current and defined in the container,
1122 /// so the moment when seeking occurs depends on the rule's "Exit At" property. On the other hand, the starting position
1123 /// in the target segment depends on both the desired seeking position and the rule's "Sync To" property.
1124 /// - If the specified time is greater than the destination segment's length, the modulo is taken.
1133 AkGameObjectID in_gameObjectID, ///< Associated game object ID; use AK_INVALID_GAME_OBJECT to affect all game objects
1135 bool in_bSeekToNearestMarker = false, ///< If true, the final seeking position will be made equal to the nearest marker (see note above)
1136 AkPlayingID in_PlayingID = AK_INVALID_PLAYING_ID ///< Specify the playing ID for the seek to be applied to. Will result in the seek happening only on active actions of the playing ID. Let it be AK_INVALID_PLAYING_ID or do not specify any, to seek on all active actions of this event ID.
1140 /// Seeks inside all playing objects that are referenced in Play Actions of the specified Event.
1143 /// - This works with all objects of the actor-mixer hierarchy, and also with Music Segments and Music Switch Containers.
1144 /// - There is a restriction with sounds that play within a continuous sequence. Seeking is ignored
1149 /// - With Music Segments, in_iPosition is relative to the Entry Cue, in milliseconds. Use a negative
1153 /// - If the option "Seek to nearest marker" is used, the seeking position snaps to the nearest marker.
1154 /// With objects of the actor-mixer hierarchy, markers are embedded in wave files by an external wave editor.
1155 /// Note that looping regions ("sampler loop") are not considered as markers. Also, the "add file name marker" of the
1156 /// conversion settings dialog adds a marker at the beginning of the file, which is considered when seeking
1157 /// to nearest marker. In the case of objects of the interactive music hierarchy, user (wave) markers are ignored:
1158 /// seeking occurs to the nearest segment cue (authored in the segment editor), including the Entry Cue, but excluding the Exit Cue.
1159 /// - This method posts a command in the sound engine queue, thus seeking will not occur before
1163 /// - With Music Segments, in_iPosition is relative to the Entry Cue, in milliseconds. Use a negative
1165 /// - Music segments cannot be looped. You may want to listen to the AK_EndOfEvent notification
1167 /// - In order to restart at the correct location, with all their tracks synchronized, Music Segments
1169 /// Consequently, the resulting position after a call to SeekOnEvent() might be earlier than the
1170 /// value that was passed to the method. Use <tt>AK::MusicEngine::GetPlayingSegmentInfo()</tt> to query
1172 /// (so that it restarts precisely at the position that you specified). <tt>AK::MusicEngine::GetPlayingSegmentInfo()</tt>
1177 /// This transition is subject to the container's transition rule that matches the current and defined in the container,
1178 /// so the moment when seeking occurs depends on the rule's "Exit At" property. On the other hand, the starting position
1179 /// in the target segment depends on both the desired seeking position and the rule's "Sync To" property.
1180 /// - If the specified time is greater than the destination segment's length, the modulo is taken.
1189 AkGameObjectID in_gameObjectID, ///< Associated game object ID; use AK_INVALID_GAME_OBJECT to affect all game objects
1191 bool in_bSeekToNearestMarker = false, ///< If true, the final seeking position will be made equal to the nearest marker (see note above)
1192 AkPlayingID in_PlayingID = AK_INVALID_PLAYING_ID ///< Specify the playing ID for the seek to be applied to. Will result in the seek happening only on active actions of the playing ID. Let it be AK_INVALID_PLAYING_ID or do not specify any, to seek on all active actions of this event ID.
1195 /// Seeks inside all playing objects that are referenced in Play Actions of the specified Event.
1196 /// Seek position is specified as a percentage of the sound's total duration, and takes looping into account.
1199 /// - This works with all objects of the actor-mixer hierarchy, and also with Music Segments and Music Switch Containers.
1200 /// - There is a restriction with sounds that play within a continuous sequence. Seeking is ignored
1206 /// - If the option "Seek to nearest marker" is used, the seeking position snaps to the nearest marker.
1207 /// With objects of the actor-mixer hierarchy, markers are embedded in wave files by an external wave editor.
1208 /// Note that looping regions ("sampler loop") are not considered as markers. Also, the "add file name marker" of the
1209 /// conversion settings dialog adds a marker at the beginning of the file, which is considered when seeking
1210 /// to nearest marker. In the case of objects of the interactive music hierarchy, user (wave) markers are ignored:
1211 /// seeking occurs to the nearest segment cue (authored in the segment editor), including the Entry Cue, but excluding the Exit Cue.
1212 /// - This method posts a command in the sound engine queue, thus seeking will not occur before
1216 /// - With Music Segments, \c in_fPercent is relative to the Entry Cue, and the segment's duration is the
1217 /// duration between its entry and exit cues. Consequently, you cannot seek within the pre-entry or
1219 /// - Music Segments cannot be looped. You may want to listen to the \c AK_EndOfEvent notification
1221 /// - In order to restart at the correct location, with all their tracks synchronized, Music Segments
1223 /// Consequently, the resulting position after a call to SeekOnEvent() might be earlier than the
1224 /// value that was passed to the method. Use <tt>AK::MusicEngine::GetPlayingSegmentInfo()</tt> to query
1225 /// the exact position of a segment. Also, the segment will be silent during the time that period
1226 /// (so that it restarts precisely at the position that you specified). <tt>AK::MusicEngine::GetPlayingSegmentInfo()</tt>
1231 /// This transition is subject to the container's transition rule that matches the current and defined in the container,
1232 /// so the moment when seeking occurs depends on the rule's "Exit At" property. On the other hand, the starting position
1233 /// in the target segment depends on both the desired seeking position and the rule's "Sync To" property.
1234 /// - If the specified time is greater than the destination segment's length, the modulo is taken.
1243 AkGameObjectID in_gameObjectID , ///< Associated game object ID; use AK_INVALID_GAME_OBJECT to affect all game objects
1244 AkReal32 in_fPercent, ///< Desired position where playback should restart, expressed in a percentage of the file's total duration, between 0 and 1.f (see note above about infinite looping sounds)
1245 bool in_bSeekToNearestMarker = false, ///< If true, the final seeking position will be made equal to the nearest marker (see note above)
1246 AkPlayingID in_PlayingID = AK_INVALID_PLAYING_ID ///< Specify the playing ID for the seek to be applied to. Will result in the seek happening only on active actions of the playing ID. Let it be AK_INVALID_PLAYING_ID or do not specify any, to seek on all active actions of this event ID.
1250 /// Seeks inside all playing objects that are referenced in Play Actions of the specified Event.
1251 /// Seek position is specified as a percentage of the sound's total duration, and takes looping into account.
1254 /// - This works with all objects of the actor-mixer hierarchy, and also with Music Segments and Music Switch Containers.
1255 /// - There is a restriction with sounds that play within a continuous sequence. Seeking is ignored
1260 /// - If the option "Seek to nearest marker" is used, the seeking position snaps to the nearest marker.
1261 /// With objects of the actor-mixer hierarchy, markers are embedded in wave files by an external wave editor.
1262 /// Note that looping regions ("sampler loop") are not considered as markers. Also, the "add file name marker" of the
1263 /// conversion settings dialog adds a marker at the beginning of the file, which is considered when seeking
1264 /// to nearest marker. In the case of objects of the interactive music hierarchy, user (wave) markers are ignored:
1265 /// seeking occurs to the nearest segment cue (authored in the segment editor), including the Entry Cue, but excluding the Exit Cue.
1266 /// - This method posts a command in the sound engine queue, thus seeking will not occur before
1270 /// - With Music Segments, \c in_fPercent is relative to the Entry Cue, and the segment's duration is the
1271 /// duration between its entry and exit cues. Consequently, you cannot seek within the pre-entry or
1273 /// - Music Segments cannot be looped. You may want to listen to the \c AK_EndOfEvent notification
1275 /// - In order to restart at the correct location, with all their tracks synchronized, Music Segments
1277 /// Consequently, the resulting position after a call to SeekOnEvent() might be earlier than the
1278 /// value that was passed to the method. Use <tt>AK::MusicEngine::GetPlayingSegmentInfo()</tt> to query
1279 /// the exact position of a segment. Also, the segment will be silent during the time that period
1280 /// (so that it restarts precisely at the position that you specified). <tt>AK::MusicEngine::GetPlayingSegmentInfo()</tt>
1285 /// This transition is subject to the container's transition rule that matches the current and defined in the container,
1286 /// so the moment when seeking occurs depends on the rule's "Exit At" property. On the other hand, the starting position
1287 /// in the target segment depends on both the desired seeking position and the rule's "Sync To" property.
1288 /// - If the specified time is greater than the destination segment's length, the modulo is taken.
1297 AkGameObjectID in_gameObjectID , ///< Associated game object ID; use AK_INVALID_GAME_OBJECT to affect all game objects
1298 AkReal32 in_fPercent , ///< Desired position where playback should restart, expressed in a percentage of the file's total duration, between 0 and 1.f (see note above about infinite looping sounds)
1299 bool in_bSeekToNearestMarker = false, ///< If true, the final seeking position will be made equal to the nearest marker (see note above)
1300 AkPlayingID in_PlayingID = AK_INVALID_PLAYING_ID ///< Specify the playing ID for the seek to be applied to. Will result in the seek happening only on active actions of the playing ID. Let it be AK_INVALID_PLAYING_ID or do not specify any, to seek on all active actions of this event ID.
1304 /// Seeks inside all playing objects that are referenced in Play Actions of the specified Event.
1305 /// Seek position is specified as a percentage of the sound's total duration, and takes looping into account.
1308 /// - This works with all objects of the actor-mixer hierarchy, and also with Music Segments and Music Switch Containers.
1309 /// - There is a restriction with sounds that play within a continuous sequence. Seeking is ignored
1314 /// - If the option "Seek to nearest marker" is used, the seeking position snaps to the nearest marker.
1315 /// With objects of the actor-mixer hierarchy, markers are embedded in wave files by an external wave editor.
1316 /// Note that looping regions ("sampler loop") are not considered as markers. Also, the "add file name marker" of the
1317 /// conversion settings dialog adds a marker at the beginning of the file, which is considered when seeking
1318 /// to nearest marker. In the case of objects of the interactive music hierarchy, user (wave) markers are ignored:
1319 /// seeking occurs to the nearest segment cue (authored in the segment editor), including the Entry Cue, but excluding the Exit Cue.
1320 /// - This method posts a command in the sound engine queue, thus seeking will not occur before
1324 /// - With Music Segments, in_fPercent is relative to the Entry Cue, and the segment's duration is the
1325 /// duration between its entry and exit cues. Consequently, you cannot seek within the pre-entry or
1327 /// - Music segments cannot be looped. You may want to listen to the AK_EndOfEvent notification
1329 /// - In order to restart at the correct location, with all their tracks synchronized, Music Segments
1331 /// Consequently, the resulting position after a call to SeekOnEvent() might be earlier than the
1332 /// value that was passed to the method. Use <tt>AK::MusicEngine::GetPlayingSegmentInfo()</tt> to query
1333 /// the exact position of a segment. Also, the segment will be silent during the time that period
1334 /// (so that it restarts precisely at the position that you specified). <tt>AK::MusicEngine::GetPlayingSegmentInfo()</tt>
1339 /// This transition is subject to the container's transition rule that matches the current and defined in the container,
1340 /// so the moment when seeking occurs depends on the rule's "Exit At" property. On the other hand, the starting position
1341 /// in the target segment depends on both the desired seeking position and the rule's "Sync To" property.
1342 /// - If the specified time is greater than the destination segment's length, the modulo is taken.
1351 AkGameObjectID in_gameObjectID, ///< Associated game object ID; use AK_INVALID_GAME_OBJECT to affect all game objects
1352 AkReal32 in_fPercent, ///< Desired position where playback should restart, expressed in a percentage of the file's total duration, between 0 and 1.f (see note above about infinite looping sounds)
1353 bool in_bSeekToNearestMarker = false, ///< If true, the final seeking position will be made equal to the nearest marker (see notes above).
1354 AkPlayingID in_PlayingID = AK_INVALID_PLAYING_ID ///< Specify the playing ID for the seek to be applied to. Will result in the seek happening only on active actions of the playing ID. Let it be AK_INVALID_PLAYING_ID or do not specify any, to seek on all active actions of this event ID.
1378 /// Gets the current position of the source associated with this playing ID, obtained from PostEvent(). If more than one source is playing,
1381 /// - You need to pass AK_EnableGetSourcePlayPosition to PostEvent() in order to use this function, otherwise
1383 /// - The source's position is updated at every audio frame, and the time at which this occurs is stored.
1384 /// When you call this function from your thread, you therefore query the position that was updated in the previous audio frame.
1385 /// If in_bExtrapolate is true (default), the returned position is extrapolated using the elapsed time since last
1395 AkTimeMs* out_puPosition, ///< Position of the source (in ms) associated with the specified playing ID
1396 bool in_bExtrapolate = true ///< Position is extrapolated based on time elapsed since last sound engine update.
1399 /// Gets the current position of the sources associated with this playing ID, obtained from PostEvent().
1401 /// - You need to pass AK_EnableGetSourcePlayPosition to PostEvent() in order to use this function, otherwise
1403 /// - The source's position is updated at every audio frame, and the time at which this occurs is stored.
1404 /// When you call this function from your thread, you therefore query the position that was updated in the previous audio frame.
1405 /// If in_bExtrapolate is true (default), the returned position is extrapolated using the elapsed time since last
1407 /// - If 0 is passed in for the number of entries (*in_pcPositions == 0) then only the number of positions will be returned and the
1419 AkSourcePosition* out_puPositions, ///< Audio Node IDs and positions of sources associated with the specified playing ID
1420 AkUInt32 * io_pcPositions, ///< Number of entries in out_puPositions. Needs to be set to the size of the array: it is adjusted to the actual number of returned entries
1421 bool in_bExtrapolate = true ///< Position is extrapolated based on time elapsed since last sound engine update
1424 /// Gets the stream buffering of the sources associated with this playing ID, obtained from PostEvent().
1426 /// - You need to pass AK_EnableGetSourceStreamBuffering to PostEvent() in order to use this function, otherwise
1428 /// - The sources stream buffering is updated at every audio frame. If there are multiple sources associated with this playing ID,
1430 /// - The returned buffering status out_bIsBuffering will be true If any of the sources associated with the playing ID are actively being buffered.
1431 /// It will be false if all of them have reached the end of file, or have reached a state where they are buffered enough and streaming is temporarily idle.
1432 /// - Purely in-memory sources are excluded from this database. If all sources are in-memory, GetSourceStreamBuffering() will return AK_Fail.
1433 /// - The returned buffering amount and state is not completely accurate with some hardware-accelerated codecs. In such cases, the amount of stream buffering is generally underestimated.
1434 /// On the other hand, it is not guaranteed that the source will be ready to produce data at the next audio frame even if out_bIsBuffering has turned to false.
1437 /// - AK_Fail if the source data associated with this playing ID is not found, for example if PostEvent() was not called with AK_EnableGetSourceStreamBuffering, or if the header was not parsed.
1442 AkTimeMs & out_buffering, ///< Returned amount of buffering (in ms) of the source (or one of the sources) associated with that playing ID
1443 bool & out_bIsBuffering ///< Returned buffering status of the source(s) associated with that playing ID
1449 AkGameObjectID in_gameObjectID = AK_INVALID_GAME_OBJECT ///< (Optional)Specify a game object to stop only playback associated to the provided game object ID.
1461 AkCurveInterpolation in_eFadeCurve = AkCurveInterpolation_Linear ///< Curve type to be used for the transition
1471 AkCurveInterpolation in_eFadeCurve = AkCurveInterpolation_Linear ///< Curve type to be used for the transition
1486 /// This function is provided to give the same behavior on platforms that don't have user-music support.
1499 /// Sends custom game data to a plug-in that resides on a bus (insert Effect or mixer plug-in).
1504 /// This means that you cannot send different data to various instances of the plug-in on a same bus.\endaknote
1508 AkGameObjectID in_busObjectID, ///< Bus Object ID. Pass AK_INVALID_GAME_OBJECT to send custom data with global scope. Game object scope supersedes global scope, as with RTPCs.
1510 AkUInt32 in_uCompanyID, ///< Company identifier (as declared in the plug-in description XML file)
1511 AkUInt32 in_uPluginID, ///< Plug-in identifier (as declared in the plug-in description XML file)
1525 /// \remark Registering a game object twice does nothing. Unregistering it once unregisters it no
1539 /// \remark Registering a game object twice does nothing. Unregistering it once unregisters it no
1554 /// \remark Registering a game object twice does nothing. Unregistering it once unregisters it no
1557 /// For example, say a sound associated with this game object is a 3D moving sound. This sound will
1558 /// stop moving when the game object is unregistered, and there will be no way to regain control over the game object.
1568 /// Unregister all game objects, or all game objects with a particular matching set of property flags.
1572 /// \remark Registering a game object twice does nothing. Unregistering it once unregisters it no
1594 const AkSoundPosition & in_Position ///< Position to set; in_Position.Orientation must be normalized.
1598 /// Setting multiple positions on a single game object is a way to simulate multiple emission sources while using the resources of only one voice.
1599 /// This can be used to simulate wall openings, area sounds, or multiple objects emitting the same sound in the same area.
1600 /// \aknote Calling <tt>AK::SoundEngine::SetMultiplePositions()</tt> with only one position is the same as calling <tt>AK::SoundEngine::SetPosition()</tt> \endaknote
1612 MultiPositionType in_eMultiPositionType = MultiPositionType_MultiDirections ///< \ref AK::SoundEngine::MultiPositionType
1615 /// Sets multiple positions to a single game object, with flexible assignment of input channels.
1616 /// Setting multiple positions on a single game object is a way to simulate multiple emission sources while using the resources of only one voice.
1617 /// This can be used to simulate wall openings, area sounds, or multiple objects emitting the same sound in the same area.
1618 /// \aknote Calling <tt>AK::SoundEngine::SetMultiplePositions()</tt> with only one position is the same as calling <tt>AK::SoundEngine::SetPosition()</tt> \endaknote
1628 const AkChannelEmitter * in_pPositions, ///< Array of positions to apply, each using its own channel mask.
1630 MultiPositionType in_eMultiPositionType = MultiPositionType_MultiDirections ///< \ref AK::SoundEngine::MultiPositionType
1634 /// Modify the attenuation computations on this Game Object to simulate sounds with a larger or smaller area of effect.
1641 AkReal32 in_fAttenuationScalingFactor ///< Scaling Factor, 1 means 100%, 0.5 means 50%, 2 means 200%, and so on.
1651 /// It also internally calls ClearPreparedEvents() since at least one bank must have been loaded to allow preparing events.
1654 /// - AK_Fail if the sound engine was not correctly initialized or if there is not enough memory to handle the command
1672 AkReal32 in_fThroughput, ///< Average throughput of bank data streaming (bytes/ms) (the default value is AK_DEFAULT_BANK_THROUGHPUT)
1673 AkPriority in_priority ///< Priority of bank streaming (the default value is AK_DEFAULT_PRIORITY)
1692 /// - AK_Fail: Load or unload failed for any other reason. (Most likely small allocation failure)
1700 /// - Loading a bank referencing an unregistered plug-in or codec will result in a load bank success,
1701 /// but the plug-ins will not be used. More specifically, playing a sound that uses an unregistered effect plug-in
1702 /// will result in audio playback without applying the said effect. If an unregistered source plug-in is used by an event's audio objects,
1704 /// - The sound engine internally calls GetIDFromString(in_pszString) to return the correct bank ID.
1705 /// Therefore, in_pszString should be the real name of the SoundBank (with or without the BNK extension - it is trimmed internally),
1706 /// not the name of the file (if you changed it), nor the full path of the file. The path should be resolved in
1707 /// your implementation of the Stream Manager, or in the Low-Level I/O module if you use the default Stream Manager's implementation.
1738 /// - AK_Fail: Load or unload failed for any other reason. (Most likely small allocation failure)
1746 /// - Loading a bank referencing an unregistered plug-in or codec will result in a load bank success,
1747 /// but the plug-ins will not be used. More specifically, playing a sound that uses an unregistered effect plug-in
1748 /// will result in audio playback without applying the said effect. If an unregistered source plug-in is used by an event's audio objects,
1750 /// - The sound engine internally calls GetIDFromString(in_pszString) to return the correct bank ID.
1751 /// Therefore, in_pszString should be the real name of the SoundBank (with or without the BNK extension - it is trimmed internally),
1752 /// not the name of the file (if you changed it), nor the full path of the file. The path should be resolved in
1753 /// your implementation of the Stream Manager, or in the Low-Level I/O module if you use the default Stream Manager's implementation.
1769 /// \aknote Requires that the "Use SoundBank names" option be unchecked in the Wwise Project Settings. \endaknote
1782 /// - AK_Fail: Load or unload failed for any other reason. (Most likely small allocation failure)
1790 /// - Loading a bank referencing an unregistered plug-in or codec will result in a load bank success,
1791 /// but the plug-ins will not be used. More specifically, playing a sound that uses an unregistered effect plug-in
1792 /// will result in audio playback without applying the said effect. If an unregistered source plug-in is used by an event's audio objects,
1806 /// IMPORTANT: Banks loaded from memory with in-place data MUST be unloaded using the UnloadBank function
1807 /// providing the same memory pointer. Make sure you are using the correct UnloadBank(...) overload
1811 /// In-memory loading is in-place: *** the memory must be valid until the bank is unloaded. ***
1824 /// - AK_Fail: Load or unload failed for any other reason. (Most likely small allocation failure)
1832 /// - Loading a bank referencing an unregistered plug-in or codec will result in a load bank success,
1833 /// but the plug-ins will not be used. More specifically, playing a sound that uses an unregistered effect plug-in
1834 /// will result in audio playback without applying the said effect. If an unregistered source plug-in is used by an event's audio objects,
1836 /// - The memory must be aligned on platform-specific AK_BANK_PLATFORM_DATA_ALIGNMENT bytes (see AkTypes.h).
1837 /// - (XboxOne only): If the bank may contain XMA in memory data, the memory must be allocated using the Device memory allocator.
1838 /// - Avoid using this function for banks containing a lot of events or structure data: this data will be unpacked into the sound engine heap,
1839 /// making the supplied bank memory redundant. For event/structure-only banks, prefer LoadBankMemoryCopy().
1847 const void * in_pInMemoryBankPtr, ///< Pointer to the in-memory bank to load (pointer is stored in sound engine, memory must remain valid)
1854 /// NOTE: Banks loaded from in-memory with out-of-place data must be unloaded using the standard UnloadBank function
1858 /// in a buffer and pass its address to the sound engine, the media section of the bank will be copied into newly
1860 /// In-memory loading is out-of-place: the buffer can be release as soon as the function returns. The advantage of using this
1874 /// - AK_Fail: Load or unload failed for any other reason. (Most likely small allocation failure)
1882 /// - Loading a bank referencing an unregistered plug-in or codec will result in a load bank success,
1883 /// but the plug-ins will not be used. More specifically, playing a sound that uses an unregistered effect plug-in
1884 /// will result in audio playback without applying the said effect. If an unregistered source plug-in is used by an event's audio objects,
1893 const void * in_pInMemoryBankPtr, ///< Pointer to the in-memory bank to load (pointer is not stored in sound engine, memory can be released after return)
1898 /// Synchronously decodes Vorbis-encoded and Opus-encoded (Software version) media in a SoundBank. The file should already be read in memory before the decode operation. The out_pDecodedBankPtr can then be used with variants of LoadBank that load from in-memory data.
1900 /// CPU usage, RAM size, storage size and Internet bandwidth must be accounted for when developing a game, especially when it is aimed at mobile platforms. The DecodeBank function makes it possible to decode media at load time instead of decoding them every time they are played.
1902 const void * in_pInMemoryBankPtr, ///< Pointer to the in-memory bank to decode (pointer is not stored in sound engine, memory can be released after return)
1904 AkMemPoolId in_uPoolForDecodedBank, ///< Memory pool to allocate decoded bank into. Specify AK_INVALID_POOL_ID and out_pDecodedBankPtr=NULL to obtain decoded bank size without performing the decode operation. Pass AK_INVALID_POOL_ID and out_pDecodedBankPtr!=NULL to decode bank into specified pointer.
1927 /// - Loading a bank referencing an unregistered plug-in or codec will result in a load bank success,
1928 /// but the plug-ins will not be used. More specifically, playing a sound that uses an unregistered effect plug-in
1929 /// will result in audio playback without applying the said effect. If an unregistered source plug-in is used by an event's audio objects,
1931 /// - The sound engine internally calls GetIDFromString(in_pszString) to return the correct bank ID.
1932 /// Therefore, in_pszString should be the real name of the SoundBank (with or without the BNK extension - it is trimmed internally),
1933 /// not the name of the file (if you changed it), nor the full path of the file. The path should be resolved in
1934 /// your implementation of the Stream Manager (<tt>AK::IAkStreamMgr::CreateStd()</tt>), or in the Low-Level I/O module
1935 /// (<tt>AK::StreamMgr::IAkFileLocationResolver::Open()</tt>) if you use the default Stream Manager's implementation.
1936 /// - The cookie (in_pCookie) is passed to the Low-Level I/O module for your convenience, in <tt>AK::StreamMgr::IAkFileLocationResolver::Open()</tt>
1950 void * in_pCookie, ///< Callback cookie (reserved to user, passed to the callback function, and also to <tt>AK::StreamMgr::IAkFileLocationResolver::Open()</tt> as AkFileSystemFlags::pCustomParam)
1972 /// - Loading a bank referencing an unregistered plug-in or codec will result in a load bank success,
1973 /// but the plug-ins will not be used. More specifically, playing a sound that uses an unregistered effect plug-in
1974 /// will result in audio playback without applying the said effect. If an unregistered source plug-in is used by an event's audio objects,
1976 /// - The sound engine internally calls GetIDFromString(in_pszString) to return the correct bank ID.
1977 /// Therefore, \c in_pszString should be the real name of the SoundBank (with or without the BNK extension - it is trimmed internally),
1978 /// not the name of the file (if you changed it), nor the full path of the file. The path should be resolved in
1979 /// your implementation of the Stream Manager (<tt>AK::IAkStreamMgr::CreateStd()</tt>), or in the Low-Level I/O module
1980 /// (<tt>AK::StreamMgr::IAkFileLocationResolver::Open()</tt>) if you use the default Stream Manager's implementation.
1981 /// - The cookie (in_pCookie) is passed to the Low-Level I/O module for your convenience, in <tt>AK::StreamMgr::IAkFileLocationResolver::Open()</tt>
1995 void * in_pCookie, ///< Callback cookie (reserved to user, passed to the callback function, and also to <tt>AK::StreamMgr::IAkFileLocationResolver::Open()</tt> as AkFileSystemFlags::pCustomParam)
2000 /// \aknote Requires that the "Use SoundBank names" option be unchecked in the Wwise Project Settings. \endaknote
2017 /// - Loading a bank referencing an unregistered plug-in or codec will result in a load bank success,
2018 /// but the plug-ins will not be used. More specifically, playing a sound that uses an unregistered effect plug-in
2019 /// will result in audio playback without applying the said effect. If an unregistered source plug-in is used by an event's audio objects,
2021 /// - The file path should be resolved in your implementation of the Stream Manager, or in the Low-Level I/O module if
2022 /// you use the default Stream Manager's implementation. The ID overload of <tt>AK::IAkStreamMgr::CreateStd()</tt> and <tt>AK::StreamMgr::IAkFileLocationResolver::Open()</tt> are called.
2023 /// - The cookie (in_pCookie) is passed to the Low-Level I/O module for your convenience, in <tt>AK::StreamMgr::IAkFileLocationResolver::Open()</tt>
2035 void * in_pCookie ///< Callback cookie (reserved to user, passed to the callback function, and also to <tt>AK::StreamMgr::IAkFileLocationResolver::Open()</tt> as AkFileSystemFlags::pCustomParam)
2040 /// IMPORTANT: Banks loaded from memory with in-place data MUST be unloaded using the UnloadBank function
2041 /// providing the same memory pointer. Make sure you are using the correct UnloadBank(...) overload
2045 /// In-memory loading is in-place: *** the memory must be valid until the bank is unloaded. ***
2049 /// AK_Success if the scheduling was successful, AK_Fail otherwise, or AK_InvalidParameter if memory alignment is not correct.
2060 /// - Loading a bank referencing an unregistered plug-in or codec will result in a load bank success,
2061 /// but the plug-ins will not be used. More specifically, playing a sound that uses an unregistered effect plug-in
2062 /// will result in audio playback without applying the said effect. If an unregistered source plug-in is used by an event's audio objects,
2064 /// - The memory must be aligned on platform-specific AK_BANK_PLATFORM_DATA_ALIGNMENT bytes (see AkTypes.h).
2065 /// - (XboxOne only): If the bank may contain XMA in memory data, the memory must be allocated using the Device memory allocator.
2066 /// - Avoid using this function for banks containing a lot of events or structure data: this data will be unpacked into the sound engine heap,
2067 /// making the supplied bank memory redundant. For event/structure-only banks, prefer LoadBankMemoryCopy().
2076 const void * in_pInMemoryBankPtr, ///< Pointer to the in-memory bank to load (pointer is stored in sound engine, memory must remain valid)
2085 /// NOTE: Banks loaded from in-memory with out-of-place data must be unloaded using the standard UnloadBank function
2089 /// in a buffer and pass its address to the sound engine, the media section of the bank will be copied into newly allocated
2091 /// In-memory loading is out-of-place: the buffer can be released after the callback function is called. The advantage of using this
2096 /// AK_Success if the scheduling was successful, AK_Fail otherwise, or AK_InvalidParameter if memory alignment is not correct.
2107 /// - Loading a bank referencing an unregistered plug-in or codec will result in a load bank success,
2108 /// but the plug-ins will not be used. More specifically, playing a sound that uses an unregistered effect plug-in
2109 /// will result in audio playback without applying the said effect. If an unregistered source plug-in is used by an event's audio objects,
2119 const void * in_pInMemoryBankPtr, ///< Pointer to the in-memory bank to load (pointer is not stored in sound engine, memory can be released after callback)
2129 /// \return AK_Success if successful, AK_Fail otherwise. AK_Success is returned when the bank was not loaded.
2133 /// Therefore, in_pszString should be the real name of the SoundBank (with or without the BNK extension - it is trimmed internally),
2135 /// - In order to force the memory deallocation of the bank, sounds that use media from this bank will be stopped.
2143 const void * in_pInMemoryBankPtr ///< Memory pointer from where the bank was initially loaded from. (REQUIRED to determine which bank associated to a memory pointer must be unloaded). Pass NULL if NULL was passed when loading the bank or if LoadBankMemoryCopy was used to load the bank.
2149 /// \return AK_Success if successful, AK_Fail otherwise. AK_Success is returned when the bank was not loaded.
2153 /// Therefore, in_pszString should be the real name of the SoundBank (with or without the BNK extension - it is trimmed internally),
2155 /// - In order to force the memory deallocation of the bank, sounds that use media from this bank will be stopped.
2163 const void * in_pInMemoryBankPtr ///< Memory pointer from where the bank was initially loaded from. (REQUIRED to determine which bank associated to a memory pointer must be unloaded). Pass NULL if NULL was passed when loading the bank or if LoadBankMemoryCopy was used to load the bank.
2167 /// \return AK_Success if successful, AK_Fail otherwise. AK_Success is returned when the bank was not loaded.
2169 /// - In order to force the memory deallocation of the bank, sounds that use media from this bank will be stopped.
2177 const void * in_pInMemoryBankPtr ///< Memory pointer from where the bank was initially loaded from. (REQUIRED to determine which bank associated to a memory pointer must be unloaded). Pass NULL if NULL was passed when loading the bank or if LoadBankMemoryCopy was used to load the bank.
2187 /// Therefore, in_pszString should be the real name of the SoundBank (with or without the BNK extension - it is trimmed internally),
2189 /// - In order to force the memory deallocation of the bank, sounds that use media from this bank will be stopped.
2198 const void * in_pInMemoryBankPtr, ///< Memory pointer from where the bank was initially loaded from. (REQUIRED to determine which bank associated to a memory pointer must be unloaded). Pass NULL if NULL was passed when loading the bank or if LoadBankMemoryCopy was used to load the bank.
2210 /// Therefore, in_pszString should be the real name of the SoundBank (with or without the BNK extension - it is trimmed internally),
2212 /// - In order to force the memory deallocation of the bank, sounds that use media from this bank will be stopped.
2221 const void * in_pInMemoryBankPtr, ///< Memory pointer from where the bank was initially loaded from. (REQUIRED to determine which bank associated to a memory pointer must be unloaded). Pass NULL if NULL was passed when loading the bank or if LoadBankMemoryCopy was used to load the bank.
2230 /// - In order to force the memory deallocation of the bank, sounds that use media from this bank will be stopped.
2239 const void * in_pInMemoryBankPtr, ///< Memory pointer from where the bank was initially loaded from. (REQUIRED to determine which bank associated to a memory pointer must be unloaded). Pass NULL if NULL was passed when loading the bank or if LoadBankMemoryCopy was used to load the bank.
2244 /// Cancels all Event callbacks associated with a specific callback cookie specified while loading Banks of preparing Events.\n
2262 Preparation_Load, ///< \c PrepareEvent() will load required information to play the specified event.
2263 Preparation_Unload, ///< \c PrepareEvent() will unload required information to play the specified event.
2264 Preparation_LoadAndDecode ///< Vorbis media is decoded when loading, and an uncompressed PCM version is used for playback.
2265 };
2269 /// Use AkBankContent_StructureOnly to load only the structural content, including events, from the bank and then later use the PrepareEvent() functions to load media on demand from loose files on the disk.
2275 AkBankContent_StructureOnly, ///< Use AkBankContent_StructureOnly to load only the structural content, including Events, and then later use the PrepareEvent() functions to load media on demand from loose files on the disk.
2277 };
2280 /// This function will load the Events, structural content, and optionally, the media content from the SoundBank. If the flag AkBankContent_All is specified, PrepareBank() will load the media content from
2281 /// the bank; but, as opposed to LoadBank(), the media will be loaded one media item at a time instead of in one contiguous memory block. Using PrepareBank(), alone or in combination with PrepareEvent(),
2283 /// Calling this function specifying the flag AkBankContent_StructureOnly will load only the structural part (including events) of this bank,
2290 /// PrepareBank(), when called with the flag AkBankContent_StructureOnly, requires additional calls to PrepareEvent() to load the media for each event. PrepareEvent(), however, is unable to
2291 /// access media content contained within SoundBanks and requires that the media be available as loose files in the file system. This flag may be useful to implement multiple loading configurations;
2292 /// for example, a game may have a tool mode that uses PrepareEvent() to load loose files on-demand and, also, a game mode that uses LoadBank() to load the bank in entirety.
2294 AK::SoundEngine::PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2296 AK::SoundEngine::AkBankContent in_uFlags = AkBankContent_All ///< Structures only (including events) or all content.
2300 /// This function will load the Events, structural content, and optionally, the media content from the SoundBank. If the flag AkBankContent_All is specified, PrepareBank() will load the media content from
2301 /// the bank; but, as opposed to LoadBank(), the media will be loaded one media item at a time instead of in one contiguous memory block. Using PrepareBank(), alone or in combination with PrepareEvent(),
2303 /// Calling this function specifying the flag AkBankContent_StructureOnly will load only the structural part (including events) of this bank,
2310 /// \c PrepareBank(), when called with the flag \c AkBankContent_StructureOnly, requires additional calls to \c PrepareEvent() to load the media for each event. \c PrepareEvent(), however, is unable to
2311 /// access media content contained within SoundBanks and requires that the media be available as loose files in the file system. This flag may be useful to implement multiple loading configurations;
2312 /// for example, a game may have a tool mode that uses PrepareEvent() to load loose files on-demand and, also, a game mode that uses \c LoadBank() to load the bank in entirety.
2314 AK::SoundEngine::PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2316 AK::SoundEngine::AkBankContent in_uFlags = AkBankContent_All ///< Structures only (including events) or all content.
2319 /// \n\aknote Requires that the "Use SoundBank names" option be unchecked in the Wwise Project Settings. \endaknote
2320 /// This function will load the events, structural content, and optionally, the media content from the SoundBank. If the flag AkBankContent_All is specified, PrepareBank() will load the media content from
2321 /// the bank, but as opposed to LoadBank(), the media will be loaded one media item at a time instead of in one contiguous memory block. Using PrepareBank(), alone or in combination with PrepareEvent(),
2323 /// Calling this function specifying the flag AkBankContent_StructureOnly will load only the structural part (including events) of this bank,
2330 /// \c PrepareBank(), when called with the flag AkBankContent_StructureOnly, requires additional calls to PrepareEvent() to load the media for each event. PrepareEvent(), however, is unable to
2331 /// access media content contained within SoundBanks and requires that the media be available as loose files in the file system. This flag may be useful to implement multiple loading configurations;
2332 /// for example, a game may have a tool mode that uses PrepareEvent() to load loose files on-demand and, also, a game mode that uses LoadBank() to load the bank in entirety.
2334 AK::SoundEngine::PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2336 AK::SoundEngine::AkBankContent in_uFlags = AkBankContent_All ///< Structures only (including events) or all content.
2340 /// This function will load the Events, structural content, and optionally, the media content from the SoundBank. If the flag AkBankContent_All is specified, PrepareBank() will load the media content from
2341 /// the bank, but as opposed to LoadBank(), the media will be loaded one media item at a time instead of in one contiguous memory block. Using PrepareBank(), alone or in combination with PrepareEvent(),
2343 /// Calling this function specifying the flag AkBankContent_StructureOnly will load only the structural part (including events) of this bank,
2350 /// PrepareBank(), when called with the flag AkBankContent_StructureOnly, requires additional calls to PrepareEvent() to load the media for each event. PrepareEvent(), however, is unable to
2351 /// access media content contained within SoundBanks and requires that the media be available as loose files in the file system. This flag may be useful to implement multiple loading configurations;
2352 /// for example, a game may have a tool mode that uses PrepareEvent() to load loose files on-demand and, also, a game mode that uses LoadBank() to load the bank in entirety.
2354 AK::SoundEngine::PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2358 AK::SoundEngine::AkBankContent in_uFlags = AkBankContent_All ///< Structures only (including events) or all content.
2362 /// This function will load the events, structural content, and optionally, the media content from the SoundBank. If the flag \c AkBankContent_All is specified, \c PrepareBank() will load the media content from
2363 /// the bank, but as opposed to \c LoadBank(), the media will be loaded one media item at a time instead of in one contiguous memory block. Using \c PrepareBank(), alone or in combination with PrepareEvent(),
2365 /// Calling this function specifying the flag AkBankContent_StructureOnly will load only the structural part (including events) of this bank,
2372 /// PrepareBank(), when called with the flag AkBankContent_StructureOnly, requires additional calls to PrepareEvent() to load the media for each event. PrepareEvent(), however, is unable to
2373 /// access media content contained within SoundBanks and requires that the media be available as loose files in the file system. This flag may be useful to implement multiple loading configurations;
2374 /// for example, a game may have a tool mode that uses PrepareEvent() to load loose files on-demand and, also, a game mode that uses LoadBank() to load the bank in entirety.
2376 AK::SoundEngine::PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2380 AK::SoundEngine::AkBankContent in_uFlags = AkBankContent_All ///< Structures only (including events) or all content.
2383 /// \n\aknote Requires that the "Use SoundBank names" option be unchecked in the Wwise Project Settings. \endaknote
2384 /// This function will load the events, structural content, and optionally, the media content from the SoundBank. If the flag AkBankContent_All is specified, \c PrepareBank() will load the media content from
2385 /// the bank, but as opposed to \c LoadBank(), the media will be loaded one media item at a time instead of in one contiguous memory block. Using \c PrepareBank(), alone or in combination with \c PrepareEvent(),
2387 /// Calling this function specifying the flag AkBankContent_StructureOnly will load only the structural part (including events) of this bank,
2394 /// \c PrepareBank(), when called with the flag AkBankContent_StructureOnly, requires additional calls to PrepareEvent() to load the media for each event. \c PrepareEvent(), however, is unable to
2395 /// access media content contained within SoundBanks and requires that the media be available as loose files in the file system. This flag may be useful to implement multiple loading configurations;
2396 /// for example, a game may have a tool mode that uses \c PrepareEvent() to load loose files on-demand and, also, a game mode that uses \c LoadBank() to load the bank in entirety.
2398 AK::SoundEngine::PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2402 AK::SoundEngine::AkBankContent in_uFlags = AkBankContent_All ///< Structures only (including events) or all content.
2408 /// - AK_Fail if the sound engine was not correctly initialized or if there is not enough memory to handle the command.
2431 /// - AK_IDNotFound: At least one of the event/game sync identifiers passed to PrepareEvent() does not exist.
2438 /// - AK_Fail: Load or unload failed for any other reason. (Most likely small allocation failure)
2450 PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2470 /// - AK_IDNotFound: At least one of the event/game sync identifiers passed to PrepareEvent() does not exist.
2477 /// - AK_Fail: Load or unload failed for any other reason. (Most likely small allocation failure)
2491 PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2497 /// The Events are identified by their ID (refer to \ref soundengine_banks_general for a discussion on using strings and IDs).
2509 /// - AK_IDNotFound: At least one of the event/game sync identifiers passed to PrepareEvent() does not exist.
2516 /// - AK_Fail: Load or unload failed for any other reason. (Most likely small allocation failure)
2528 PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2535 /// The Events are identified by string (refer to \ref soundengine_banks_general for a discussion on using strings and IDs).
2544 /// The function returns immediately. Use a callback to be notified when the request has finished being processed.
2558 PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2567 /// The Events are identified by string (refer to \ref soundengine_banks_general for a discussion on using strings and IDs).
2576 /// The function returns immediately. Use a callback to be notified when the request has finished being processed.
2590 PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2598 /// The Events are identified by their ID (refer to \ref soundengine_banks_general for a discussion on using strings and IDs).
2607 /// The function returns immediately. Use a callback to be notified when the request has finished being processed.
2621 PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2629 /// The sources are identified by their ID (refer to \ref soundengine_banks_general for a discussion on using strings and IDs).
2630 /// \return AK_Success if operation was successful, AK_InvalidParameter if in_pSourceSettings is invalid, and AK_Fail otherwise.
2636 /// Removes the specified source from the list of loaded media, even if this media is already in use.
2637 /// The sources are identified by their ID (refer to \ref soundengine_banks_general for a discussion on using strings and IDs).
2640 /// If the media is still in use, this function will attempt to forcibly kill all sounds and effects referencing this media,
2641 /// and then return AK_ResourceInUse. The client should NOT presume that the memory can be safely released at this point.
2642 /// The moment at which the memory can be safely released is unknown, and the only safe course of action is to keep the memory
2647 /// - AK_ResourceInUse: Specified media is still in use by the sound engine, the client should not release the memory.
2654 /// Removes the specified source from the list of loaded media, only if this media is not already in use.
2655 /// The sources are identified by their ID (refer to \ref soundengine_banks_general for a discussion on using strings and IDs).
2657 /// If this function returns AK_ResourceInUse, then the operation is a no-op and the client must not release memory for this media.
2658 /// Instead, the client should retry the TryUnsetMedia operation later with the same parameters and check for AK_Success.
2660 /// If out_pUnsetResults is not null, then it is assumed to point to an array of result codes of the same length as in_pSourceSettings.
2661 /// out_pUnsetResults will be filled with either AK_Success or AK_ResourceInUse, indicating which media was still in use and not unset.
2664 /// - AK_ResourceInUse: Specified media is still in use by the sound engine, and the media was not unset. Do not release memory, and try again later.
2674 /// The group and game syncs are specified by string (refer to \ref soundengine_banks_general for a discussion on using strings and IDs).
2683 /// - AK_IDNotFound: At least one of the event/game sync identifiers passed to PrepareGameSyncs() does not exist.
2690 /// - AK_Fail: Load or unload failed for any other reason. (Most likely small allocation failure)
2692 /// You need to call PrepareGameSyncs() if the sound engine was initialized with AkInitSettings::bEnableGameSyncPreparation
2693 /// set to true. When set to false, the sound engine automatically prepares all game syncs when preparing events,
2703 PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2706 const wchar_t** in_ppszGameSyncName, ///< The specific ID of the state to either support or not support.
2712 /// The group and game syncs are specified by string (refer to \ref soundengine_banks_general for a discussion on using strings and IDs).
2721 /// - AK_IDNotFound: At least one of the event/game sync identifiers passed to PrepareGameSyncs() does not exist.
2728 /// - AK_Fail: Load or unload failed for any other reason. (Most likely small allocation failure)
2730 /// You need to call PrepareGameSyncs() if the sound engine was initialized with AkInitSettings::bEnableGameSyncPreparation
2731 /// set to true. When set to false, the sound engine automatically prepares all game syncs when preparing events,
2741 PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2744 const char** in_ppszGameSyncName, ///< The specific ID of the state to either support or not support.
2749 /// The group and game syncs are specified by ID (refer to \ref soundengine_banks_general for a discussion on using strings and IDs).
2758 /// - AK_IDNotFound: At least one of the event/game sync identifiers passed to PrepareGameSyncs() does not exist.
2765 /// - AK_Fail: Load or unload failed for any other reason. (Most likely small allocation failure)
2767 /// You need to call \c PrepareGameSyncs() if the sound engine was initialized with \c AkInitSettings::bEnableGameSyncPreparation
2768 /// set to \c true. When set to \c false, the sound engine automatically prepares all game syncs when preparing Events,
2778 PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2781 AkUInt32* in_paGameSyncID, ///< Array of ID of the game syncs to either support or not support.
2787 /// The group and game syncs are specified by string (refer to \ref soundengine_banks_general for a discussion on using strings and IDs).
2793 /// The function returns immediately. Use a callback to be notified when the request has finished being processed.
2796 /// You need to call \c PrepareGameSyncs() if the sound engine was initialized with \c AkInitSettings::bEnableGameSyncPreparation
2797 /// set to \c true. When set to \c false, the sound engine automatically prepares all game syncs when preparing Events,
2808 PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2811 const wchar_t** in_ppszGameSyncName, ///< The specific ID of the state to either support or not support.
2819 /// The group and game syncs are specified by string (refer to \ref soundengine_banks_general for a discussion on using strings and IDs).
2825 /// The function returns immediately. Use a callback to be notified when the request has finished being processed.
2828 /// You need to call PrepareGameSyncs() if the sound engine was initialized with AkInitSettings::bEnableGameSyncPreparation
2829 /// set to true. When set to false, the sound engine automatically prepares all game syncs when preparing events,
2840 PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2843 const char** in_ppszGameSyncName, ///< The specific ID of the state to either support or not support.
2850 /// The group and game syncs are specified by ID (refer to \ref soundengine_banks_general for a discussion on using strings and IDs).
2856 /// The function returns immediately. Use a callback to be notified when the request has finished being processed.
2859 /// You need to call PrepareGameSyncs() if the sound engine was initialized with AkInitSettings::bEnableGameSyncPreparation
2860 /// set to true. When set to false, the sound engine automatically prepares all Game Syncs when preparing Events,
2871 PreparationType in_PreparationType, ///< Preparation type ( Preparation_Load or Preparation_Unload )
2874 AkUInt32* in_paGameSyncID, ///< Array of ID of the Game Syncs to either support or not support.
2888 /// All listeners that have previously been added via AddListener or set via SetListeners will be removed and replaced with the listeners in the array in_pListenerGameObjs.
2889 /// Calling this function will override the default set of listeners and in_emitterGameObj will now reference its own, unique set of listeners.
2897 AkGameObjectID in_emitterGameObj, ///< Emitter game object. Must have been previously registered via RegisterGameObj.
2898 const AkGameObjectID* in_pListenerGameObjs, ///< Array of listener game object IDs that will be activated for in_emitterGameObj.
2903 /// Any listeners that have previously been added or set via AddListener or SetListeners will remain as listeners and in_listenerGameObj will be added as an additional listener.
2904 /// Calling this function will override the default set of listeners and in_emitterGameObj will now reference its own, unique set of listeners.
2911 AkGameObjectID in_emitterGameObj, ///< Emitter game object. Must have been previously registered via RegisterGameObj.
2912 AkGameObjectID in_listenerGameObj ///< Listener game object IDs that will be activated for in_emitterGameObj.
2916 /// Calling this function will override the default set of listeners and in_emitterGameObj will now reference its own, unique set of listeners.
2924 AkGameObjectID in_listenerGameObj ///< Listener game object IDs that will be deactivated for in_emitterGameObj. Game objects must have been previously registered.
2927 /// Sets the default set of associated listeners for game objects that have not explicitly overridden their listener sets. Upon registration, all game objects reference the default listener set, until
2928 /// a call to AddListener, RemoveListener, SetListeners or SetGameObjectOutputBusVolume is made on that game object.
2929 /// All default listeners that have previously been added via AddDefaultListener or set via SetDefaultListeners will be removed and replaced with the listeners in the array in_pListenerGameObjs.
2934 const AkGameObjectID* in_pListenerObjs, ///< Array of listener game object IDs that will be activated for subsequent registrations. Game objects must have been previously registered.
2938 /// Add a single listener to the default set of listeners. Upon registration, all game objects reference the default listener set, until
2939 /// a call to AddListener, RemoveListener, SetListeners or SetGameObjectOutputBusVolume is made on that game object.
2945 AkGameObjectID in_listenerGameObj ///< Listener game object IDs that will be added to the default set of listeners.
2948 /// Remove a single listener from the default set of listeners. Upon registration, all game objects reference the default listener set, until
2949 /// a call to AddListener, RemoveListener, SetListeners or SetGameObjectOutputBusVolume is made on that game object.
2955 AkGameObjectID in_listenerGameObj ///< Listener game object IDs that will be removed from the default set of listeners.
2958 /// Resets the listener associations to the default listener(s), as set by <tt>SetDefaultListeners</tt>. This will also reset per-listener gains that have been set using <tt>SetGameObjectOutputBusVolume</tt>.
2971 /// If \c in_bSpatialized is false, only \c in_pVolumeOffsets is used for this listener (3D positions
2972 /// have no effect on the speaker distribution). Otherwise, \c in_pVolumeOffsets is added to the speaker
2974 /// Use helper functions of \c AK::SpeakerVolumes to manipulate the vector of volume offsets in_pVolumeOffsets.
2977 /// - If a sound is mixed into a bus that has a different speaker configuration than in_channelConfig,
2988 bool in_bSpatialized, ///< Spatialization toggle (True : enable spatialization, False : disable spatialization)
2989 AkChannelConfig in_channelConfig, ///< Channel configuration associated with volumes in_pVolumeOffsets. Ignored if in_pVolumeOffsets is NULL.
2990 AK::SpeakerVolumes::VectorPtr in_pVolumeOffsets = NULL ///< Per-speaker volume offset, in dB. See AkSpeakerVolumes.h for how to manipulate this vector.
3001 /// With this function, you may set a game parameter value with global scope or with game object scope.
3002 /// Game object scope supersedes global scope. (Once a value is set for the game object scope, it will not be affected by changes to the global scope value.) Game parameter values set with a global scope are applied to all
3003 /// game objects that not yet registered, or already registered but not overridden with a value with game object scope.
3004 /// To set a game parameter value with global scope, pass \c AK_INVALID_GAME_OBJECT as the game object.
3005 /// With this function, you may also change the value of a game parameter over time. To do so, specify a non-zero
3006 /// value for \c in_uValueChangeDuration. At each audio frame, the game parameter value will be updated internally
3007 /// according to the interpolation curve. If you call \c <tt><tt>SetRTPCValue()</tt></tt> with <tt>in_uValueChangeDuration = 0</tt> in the
3008 /// middle of an interpolation, the interpolation stops and the new value is set directly. Thus, if you call this
3009 /// function at every game frame, you should not use \c in_uValueChangeDuration, as it would have no effect and it is less efficient.
3022 AkTimeMs in_uValueChangeDuration = 0, ///< Duration during which the game parameter is interpolated towards in_value
3023 AkCurveInterpolation in_eFadeCurve = AkCurveInterpolation_Linear, ///< Curve type to be used for the game parameter interpolation
3024 bool in_bBypassInternalValueInterpolation = false ///< True if you want to bypass the internal "slew rate" or "over time filtering" specified by the sound designer. This is meant to be used when for example loading a level and you dont want the values to interpolate.
3029 /// With this function, you may set a game parameter value to global scope or to game object scope.
3030 /// Game object scope supersedes global scope. (Once a value is set for the game object scope, it will not be affected by changes to the global scope value.) Game parameter values set with global scope are applied to all
3031 /// game objects that not yet registered, or already registered but not overridden with a value with game object scope.
3032 /// To set a game parameter value with global scope, pass AK_INVALID_GAME_OBJECT as the game object.
3033 /// With this function, you may also change the value of a game parameter over time. To do so, specify a non-zero
3034 /// value for in_uValueChangeDuration. At each audio frame, the game parameter value will be updated internally
3035 /// according to the interpolation curve. If you call SetRTPCValue() with in_uValueChangeDuration = 0 in the
3036 /// middle of an interpolation, the interpolation stops and the new value is set directly. Thus, if you call this
3037 /// function at every game frame, you should not use in_uValueChangeDuration, as it would have no effect and it is less efficient.
3051 AkTimeMs in_uValueChangeDuration = 0, ///< Duration during which the game parameter is interpolated towards in_value
3052 AkCurveInterpolation in_eFadeCurve = AkCurveInterpolation_Linear, ///< Curve type to be used for the game parameter interpolation
3053 bool in_bBypassInternalValueInterpolation = false ///< True if you want to bypass the internal "slew rate" or "over time filtering" specified by the sound designer. This is meant to be used when for example loading a level and you dont want the values to interpolate.
3058 /// With this function, you may set a game parameter value with global scope or with game object scope.
3059 /// Game object scope supersedes global scope. (Once a value is set for the game object scope, it will not be affected by changes to the global scope value.) Game parameter values set with global scope are applied to all
3060 /// game objects that not yet registered, or already registered but not overridden with a value with game object scope.
3061 /// To set a game parameter value with global scope, pass AK_INVALID_GAME_OBJECT as the game object.
3062 /// With this function, you may also change the value of a game parameter over time. To do so, specify a non-zero
3063 /// value for \c in_uValueChangeDuration. At each audio frame, the game parameter value will be updated internally
3064 /// according to the interpolation curve. If you call SetRTPCValue() with in_uValueChangeDuration = 0 in the
3065 /// middle of an interpolation, the interpolation stops and the new value is set directly. Thus, if you call this
3066 /// function at every game frame, you should not use in_uValueChangeDuration, as it would have no effect and it is less efficient.
3080 AkTimeMs in_uValueChangeDuration = 0, ///< Duration during which the game parameter is interpolated towards in_value
3081 AkCurveInterpolation in_eFadeCurve = AkCurveInterpolation_Linear, ///< Curve type to be used for the game parameter interpolation
3082 bool in_bBypassInternalValueInterpolation = false ///< True if you want to bypass the internal "slew rate" or "over time filtering" specified by the sound designer. This is meant to be used when for example loading a level and you dont want the values to interpolate.
3088 /// With this function, you may also change the value of a game parameter over time. To do so, specify a non-zero
3089 /// value for in_uValueChangeDuration. At each audio frame, the game parameter value will be updated internally
3090 /// according to the interpolation curve. If you call SetRTPCValueByPlayingID() with in_uValueChangeDuration = 0 in the
3091 /// middle of an interpolation, the interpolation stops and the new value is set directly. Thus, if you call this
3092 /// function at every game frame, you should not use in_uValueChangeDuration, as it would have no effect and it is less efficient.
3106 AkTimeMs in_uValueChangeDuration = 0, ///< Duration during which the game parameter is interpolated towards in_value
3107 AkCurveInterpolation in_eFadeCurve = AkCurveInterpolation_Linear, ///< Curve type to be used for the game parameter interpolation
3108 bool in_bBypassInternalValueInterpolation = false ///< True if you want to bypass the internal "slew rate" or "over time filtering" specified by the sound designer. This is meant to be used when, for example, loading a level and you don't want the values to interpolate.
3115 /// With this function, you may also change the value of a game parameter over time. To do so, specify a non-zero
3116 /// value for in_uValueChangeDuration. At each audio frame, the game parameter value will be updated internally
3117 /// according to the interpolation curve. If you call SetRTPCValueByPlayingID() with in_uValueChangeDuration = 0 in the
3118 /// middle of an interpolation, the interpolation stops and the new value is set directly. Thus, if you call this
3119 /// function at every game frame, you should not use in_uValueChangeDuration, as it would have no effect and it is less efficient.
3133 AkTimeMs in_uValueChangeDuration = 0, ///< Duration during which the game parameter is interpolated towards in_value
3134 AkCurveInterpolation in_eFadeCurve = AkCurveInterpolation_Linear, ///< Curve type to be used for the game parameter interpolation
3135 bool in_bBypassInternalValueInterpolation = false ///< True if you want to bypass the internal "slew rate" or "over time filtering" specified by the sound designer. This is meant to be used when, for example, loading a level and you don't want the values to interpolate.
3142 /// With this function, you may also change the value of a game parameter over time. To do so, specify a non-zero
3143 /// value for in_uValueChangeDuration. At each audio frame, the game parameter value will be updated internally
3144 /// according to the interpolation curve. If you call SetRTPCValueByPlayingID() with in_uValueChangeDuration = 0 in the
3145 /// middle of an interpolation, the interpolation stops and the new value is set directly. Thus, if you call this
3146 /// function at every game frame, you should not use in_uValueChangeDuration, as it would have no effect and it is less efficient.
3160 AkTimeMs in_uValueChangeDuration = 0, ///< Duration during which the game parameter is interpolated towards in_value
3161 AkCurveInterpolation in_eFadeCurve = AkCurveInterpolation_Linear, ///< Curve type to be used for the game parameter interpolation
3162 bool in_bBypassInternalValueInterpolation = false ///< True if you want to bypass the internal "slew rate" or "over time filtering" specified by the sound designer. This is meant to be used when for example loading a level and you dont want the values to interpolate.
3165 /// Resets the value of the game parameter to its default value, as specified in the Wwise project.
3166 /// With this function, you may reset a game parameter to its default value with global scope or with game object scope.
3167 /// Game object scope supersedes global scope. Game parameter values reset with global scope are applied to all
3169 /// To reset a game parameter value with global scope, pass AK_INVALID_GAME_OBJECT as the game object.
3170 /// With this function, you may also reset the value of a game parameter over time. To do so, specify a non-zero
3171 /// value for in_uValueChangeDuration. At each audio frame, the game parameter value will be updated internally
3172 /// according to the interpolation curve. If you call SetRTPCValue() or ResetRTPCValue() with in_uValueChangeDuration = 0 in the
3184 AkTimeMs in_uValueChangeDuration = 0, ///< Duration during which the game parameter is interpolated towards its default value
3185 AkCurveInterpolation in_eFadeCurve = AkCurveInterpolation_Linear, ///< Curve type to be used for the game parameter interpolation
3186 bool in_bBypassInternalValueInterpolation = false ///< True if you want to bypass the internal "slew rate" or "over time filtering" specified by the sound designer. This is meant to be used when for example loading a level and you dont want the values to interpolate.
3190 /// Resets the value of the game parameter to its default value, as specified in the Wwise project.
3191 /// With this function, you may reset a game parameter to its default value with global scope or with game object scope.
3192 /// Game object scope supersedes global scope. Game parameter values reset with global scope are applied to all
3194 /// To reset a game parameter value with global scope, pass AK_INVALID_GAME_OBJECT as the game object.
3195 /// With this function, you may also reset the value of a game parameter over time. To do so, specify a non-zero
3196 /// value for in_uValueChangeDuration. At each audio frame, the game parameter value will be updated internally
3197 /// according to the interpolation curve. If you call SetRTPCValue() or ResetRTPCValue() with in_uValueChangeDuration = 0 in the
3211 AkTimeMs in_uValueChangeDuration = 0, ///< Duration during which the game parameter is interpolated towards its default value
3212 AkCurveInterpolation in_eFadeCurve = AkCurveInterpolation_Linear, ///< Curve type to be used for the game parameter interpolation
3213 bool in_bBypassInternalValueInterpolation = false ///< True if you want to bypass the internal "slew rate" or "over time filtering" specified by the sound designer. This is meant to be used when for example loading a level and you dont want the values to interpolate.
3217 /// Resets the value of the game parameter to its default value, as specified in the Wwise project.
3218 /// With this function, you may reset a game parameter to its default value with global scope or with game object scope.
3219 /// Game object scope supersedes global scope. Game parameter values reset with global scope are applied to all
3221 /// To reset a game parameter value with global scope, pass AK_INVALID_GAME_OBJECT as the game object.
3222 /// With this function, you may also reset the value of a game parameter over time. To do so, specify a non-zero
3223 /// value for in_uValueChangeDuration. At each audio frame, the game parameter value will be updated internally
3224 /// according to the interpolation curve. If you call SetRTPCValue() or ResetRTPCValue() with in_uValueChangeDuration = 0 in the
3238 AkTimeMs in_uValueChangeDuration = 0, ///< Duration during which the game parameter is interpolated towards its default value
3239 AkCurveInterpolation in_eFadeCurve = AkCurveInterpolation_Linear, ///< Curve type to be used for the game parameter interpolation
3240 bool in_bBypassInternalValueInterpolation = false ///< True if you want to bypass the internal "slew rate" or "over time filtering" specified by the sound designer. This is meant to be used when for example loading a level and you dont want the values to interpolate.
3387 /// Registers a callback to allow the game to modify or override the volume to be applied at the output of an audio bus.
3391 /// \aknote The callback function will not be called for the Master Audio Bus, since the output of this bus is not a bus, but is instead an Audio Device.\endaknote
3408 /// Registers a callback to be called to allow the game to access metering data from any mixing bus. You may use this to monitor loudness at any point of the mixing hierarchy
3409 /// by querying the peak, RMS, True Peak and K-weighted power (according to loudness standard ITU BS.1770). See \ref goingfurther_speakermatrixcallback for an example.
3428 /// Registers a callback to be called to allow the game to access metering data from any output device. You may use this to monitor loudness as sound leaves the Wwise sound engine
3429 /// by querying the peak, RMS, True Peak and K-weighted power (according to loudness standard ITU BS.1770). See \ref goingfurther_speakermatrixcallback for an example.
3441 AkOutputDeviceID in_idOutput, ///< Output ID, as returned from AddOutput or GetOutputID. You can pass 0 for the main (default) output
3449 /// Output Bus Volumes are stored per listener association, so calling this function will override the default set of listeners. The game object in_emitterObjID will now reference its own set of listeners which will
3450 /// be the same as the old set of listeners, but with the new associated gain. Future changes to the default listener set will not be picked up by this game object unless ResetListenersToDefault() is called.
3461 AkGameObjectID in_listenerObjID, ///< Associated listener game object ID. Pass AK_INVALID_GAME_OBJECT to set the Output Bus Volume for all connected listeners.
3469 /// the Effect section in Wwise must be enabled for this node, otherwise the parent's effect will
3474 AkUniqueID in_audioNodeID, ///< Can be a member of the Actor-Mixer or Interactive Music Hierarchy (not a bus).
3482 /// \aknote This function has unspecified behavior when adding an Effect to a currently playing
3483 /// Bus which does not have any Effects, or removing the last Effect on a currently playing bus.
3485 /// \aknote This function will replace existing Effects on the node. If the target node is not at
3486 /// the top of the hierarchy and is in the actor-mixer hierarchy, the option "Override Parent" in
3487 /// the Effect section in Wwise must be enabled for this node, otherwise the parent's Effect will
3501 /// \aknote This function has unspecified behavior when adding an Effect to a currently playing
3502 /// bus which does not have any Effects, or removing the last Effect on a currently playing Bus.
3504 /// \aknote This function will replace existing Effects on the node. If the target node is not at
3505 /// the top of the hierarchy and is in the Actor-Mixer Hierarchy, the option "Override Parent" in
3506 /// the Effect section in Wwise must be enabled for this node, otherwise the parent's Effect will
3520 /// \aknote This function has unspecified behavior when adding an Effect to a currently playing
3521 /// Bus which does not have any effects, or removing the last Effect on a currently playing bus.
3523 /// \aknote This function will replace existing Effects on the node. If the target node is not at
3524 /// the top of the hierarchy and is in the Actor-Mixer Hierarchy, the option "Override Parent" in
3525 /// the Effect section in Wwise must be enabled for this node, otherwise the parent's Effect will
3536 /// \aknote This function will replace existing effects of the audio device shareset. \endaknote
3537 /// \aknote Audio device effects support is limited to one shareset per plug-in type at any time. \endaknote
3538 /// \aknote Monitor errors are reported in the Wwise Capture Log if the effect cannot be set on the output device. \endaknote
3541 AkOutputDeviceID in_outputDeviceID, ///< Output ID, as returned from AddOutput or GetOutputID. You can pass 0 for the main (default) output
3543 AkUniqueID in_FXShareSetID ///< Effect ShareSet ID; pass AK_INVALID_UNIQUE_ID to use the effect from the Audio Device ShareSet.
3548 /// Bus which does not have any Effects or mixer, or removing the last mixer on a currently playing Bus.
3561 /// bus which does not have any effects nor mixer, or removing the last mixer on a currently playing bus.
3574 /// bus which does not have any effects nor mixer, or removing the last mixer on a currently playing bus.
3590 AkChannelConfig in_channelConfig ///< Desired channel configuration. An invalid configuration (from default constructor) means "as parent".
3600 AkChannelConfig in_channelConfig ///< Desired channel configuration. An invalid configuration (from default constructor) means "as parent".
3610 AkChannelConfig in_channelConfig ///< Desired channel configuration. An invalid configuration (from default constructor) means "as parent".
3613 /// Sets a game object's obstruction and occlusion levels. If SetMultiplePositions were used, values are set for all positions.
3626 /// Sets a game object's obstruction and occlusion level for each positions defined by SetMultiplePositions.
3627 /// This function differs from SetObjectObstructionAndOcclusion as a list of obstruction/occlusion pair is provided
3628 /// and each obstruction/occlusion pair will affect the corresponding position defined at the same index.
3629 /// \aknote In the case the number of obstruction/occlusion pairs is smaller than the number of positions, remaining positions'
3634 /// \return AK_Success if occlusion/obstruction values are successfully stored for this emitter
3638 AkObstructionOcclusionValues* in_fObstructionOcclusionValues, ///< Array of obstruction/occlusion pairs to apply
3641 AkUInt32 in_uNumOcclusionObstruction ///< Number of obstruction/occlusion pairs specified in the provided array
3645 /// This function will write history data for all currently loaded containers and instantiated game
3646 /// objects (for example, current position in Sequence Containers and previously played elements in
3649 /// This function acquires the main audio lock, and may block the caller for several milliseconds.
3657 /// This function will read history data from the passed-in stream reader interface, and apply it to all
3661 /// This function acquires the main audio lock, and may block the caller for several milliseconds.
3676 /// If more than one device is active, the system will create multiple files in the same output
3679 /// If no device is running yet, the system will return success AK_Success despite doing nothing.
3682 /// \return AK_Success if successful, AK_Fail if there was a problem starting the output capture.
3684 /// - The sound engine opens a stream for writing using <tt>AK::IAkStreamMgr::CreateStd()</tt>. If you are using the
3685 /// default implementation of the Stream Manager, file opening is executed in your implementation of
3686 /// the Low-Level IO interface <tt>AK::StreamMgr::IAkFileLocationResolver::Open()</tt>. The following
3687 /// AkFileSystemFlags are passed: uCompanyID = AKCOMPANYID_AUDIOKINETIC and uCodecID = AKCODECID_PCM,
3688 /// and the AkOpenMode is AK_OpenModeWriteOvrwr. Refer to \ref streamingmanager_lowlevel_location for
3701 /// \return AK_Success if successful, AK_Fail if there was a problem stopping the output capture.
3719 /// The callback will be called from the audio thread during real-time rendering and from the main thread during offline rendering.
3726 AkOutputDeviceID in_idOutput = AK_INVALID_OUTPUT_DEVICE_ID, ///< The audio device specific id, return by AK::SoundEngine::AddOutput or AK::SoundEngine::GetOutputID
3727 void* in_pCookie = NULL ///< Callback cookie that will be sent to the callback function along with additional information
3737 AkOutputDeviceID in_idOutput = AK_INVALID_OUTPUT_DEVICE_ID, ///< The audio device specific id, return by AK::SoundEngine::AddOutput or AK::SoundEngine::GetOutputID
3738 void* in_pCookie = NULL ///< Callback cookie that will be sent to the callback function along with additional information
3742 /// by Wwise Authoring. The file is created at the base path. If you have integrated Wwise I/O,
3743 /// you can use <tt>CAkDefaultIOHookBlocking::SetBasePath()</tt> (or <tt>CAkDefaultIOHookBlocking::AddBasePath()</tt>)
3744 /// to change the location where the file is saved. The profiling session records all data types possible.
3750 const AkOSChar* in_CaptureFileName ///< Name of the output profiler file (.prof extension recommended)
3765 /// When offline rendering is enabled, every call to \ref RenderAudio() will generate sample data as if this much time has elapsed. If the frame time argument is less than or equal to zero, every call to RenderAudio() will generate one audio buffer.
3783 /// Adds an output to the sound engine. Use this to add controller-attached headphones, controller speakers, DVR output, etc.
3784 /// The in_Settings parameter contains an Audio Device shareset to specify the output plugin to use and a device ID to specify the instance, if necessary (e.g. which game controller).
3786 /// Like most functions of AK::SoundEngine, AddOutput is asynchronous. A successful return code merely indicates that the request is properly queued.
3787 /// Error codes returned by this function indicate various invalid parameters. To know if this function succeeds or not, and the failure code,
3796 /// The following codes are returned directly from the function, as opposed to the AkDeviceStatusCallback
3798 /// - AK_InvalidParameter: Out of range parameters or unsupported parameter combinations (see parameter list below).
3799 /// - AK_IDNotFound: The audioDeviceShareset on in_settings doesn't exist. Possibly, the Init bank isn't loaded yet or was not updated with latest changes.
3800 /// - AK_DeviceNotReady: The idDevice on in_settings doesn't match with a valid hardware device. Either the device doesn't exist or is disabled. Disconnected devices (headphones) are not considered "not ready" therefore won't cause this error.
3805 /// - AK_IDNotFound: The audioDeviceShareset on in_settings doesn't exist. Possibly, the Init bank isn't loaded yet or was not updated with latest changes.
3806 /// - AK_PluginNotRegistered: The audioDeviceShareset exists but the plug-in it refers to is not installed or statically linked with the game.
3807 /// - AK_NotCompatible: The hardware does not support this type of output. Wwise will try to use the System output instead, and a separate callback will fire when that completes.
3808 /// - AK_DeviceNotCompatible: The hardware does not support this type of output. Wwise will NOT fallback to any other type of output.
3809 /// - AK_Fail: Generic code for any non-permanent conditions (e.g. disconnection) that prevent the use of the output. Wwise has created the output and sounds will be routed to it, but this output is currently silent until the temporary condition resolves.
3810 /// - AK_NoDistinctListener: Outputs of the same type (same ShareSet, like controller speakers) must have distinct Listeners to make a proper routing. This doesn't happen if there is only one output of that type.
3812 const AkOutputSettings & in_Settings, ///< Creation parameters for this output. \ref AkOutputSettings
3813 AkOutputDeviceID *out_pDeviceID = NULL, ///< (Optional) Output ID to use with all other Output management functions. Leave to NULL if not required. \ref AK::SoundEngine::GetOutputID
3814 const AkGameObjectID* in_pListenerIDs = NULL, ///< Specific listener(s) to attach to this device.
3815 ///< If specified, only the sounds routed to game objects linked to those listeners will play in this device.
3816 ///< It is necessary to have separate listeners if multiple devices of the same type can coexist (e.g. controller speakers)
3817 ///< If not specified, sound routing simply obey the associations between Master Busses and Audio Devices setup in the Wwise Project.
3822 /// If a listener was associated with the device, you should consider unregistering the listener prior to call RemoveOutput
3828 AkOutputDeviceID in_idOutput ///< ID of the output to remove. Use the returned ID from AddOutput, GetOutputID, or ReplaceOutput
3831 /// Replaces an output device previously created during engine initialization or from AddOutput, with a new output device.
3832 /// In addition to simply removing one output device and adding a new one, the new output device will also be used on all of the master buses
3833 /// that the old output device was associated with, and preserve all listeners that were attached to the old output device.
3835 /// Like most functions of AK::SoundEngine, AddOutput is asynchronous. A successful return code merely indicates that the request is properly queued.
3836 /// Error codes returned by this function indicate various invalid parameters. To know if this function succeeds or not, and the failure code,
3844 /// - AK_IDNotFound: The audioDeviceShareset on in_settings doesn't exist. Possibly, the Init bank isn't loaded yet or was not updated with latest changes.
3845 /// - AK_DeviceNotReady: The idDevice on in_settings doesn't match with a valid hardware device. Either the device doesn't exist or is disabled. Disconnected devices (headphones) are not considered "not ready" therefore won't cause this error.
3846 /// - AK_DeviceNotFound: The in_outputDeviceId provided does not match with any of the output devices that the sound engine is currently using.
3847 /// - AK_InvalidParameter: Out of range parameters or unsupported parameter combinations on in_settings
3850 const AkOutputSettings & in_Settings, ///< Creation parameters for this output. \ref AkOutputSettings
3851 AkOutputDeviceID in_outputDeviceId, ///< AkOutputDeviceID of the output to replace. Use 0 to target the current main output, regardless of its id. Otherwise, use the AkOuptutDeviceID returned from AddOutput() or ReplaceOutput(), or generated by GetOutputID()
3852 AkOutputDeviceID *out_pOutputDeviceId = NULL ///< (Optional) Pointer into which the method writes the AkOutputDeviceID of the new output device. If the call fails, the value pointed to will not be modified.
3856 /// Outputs are defined by their type (Audio Device shareset) and their specific system ID. A system ID could be reused for other device types on some OS or platforms, hence the compounded ID.
3857 /// Use 0 for in_idShareset & in_idDevice to get the Main Output ID (the one usually initialized during AK::SoundEngine::Init)
3860 AkUniqueID in_idShareset, ///< Audio Device ShareSet ID, as defined in the Wwise Project. If needed, use AK::SoundEngine::GetIDFromString() to convert from a string. Set to AK_INVALID_UNIQUE_ID to use the default.
3861 AkUInt32 in_idDevice ///< Device specific identifier, when multiple devices of the same type are possible. If only one device is possible, leave to 0.
3866 const char* in_szShareSet, ///< Audio Device ShareSet Name, as defined in the Wwise Project. If Null, will select the Default Output shareset (always available)
3867 AkUInt32 in_idDevice ///< Device specific identifier, when multiple devices of the same type are possible. If only one device is possible, leave to 0.
3873 const wchar_t* in_szShareSet, ///< Audio Device ShareSet Name, as defined in the Wwise Project. If Null, will select the Default Output shareset (always available)
3874 AkUInt32 in_idDevice ///< Device specific identifier, when multiple devices of the same type are possible. If only one device is possible, leave to 0.
3879 /// Sets the Audio Device to which a master bus outputs. This overrides the setting in the Wwise project.
3880 /// Can only be set on top-level busses. The Init bank should be successfully loaded prior to this call.
3881 /// SetBusDevice must be preceded by a call to AddOutput for the new device shareset to be registered as an output.
3883 /// AK_IDNotFound when either the Bus ID or the Device ID are not present in the Init bank or the bank was not loaded
3884 /// AK_InvalidParameter when the specified bus is not a Master Bus. This function can be called only on busses that have no parent bus.
3890 /// Sets the Audio Device to which a master bus outputs. This overrides the setting in the Wwise project.
3891 /// Can only be set on top-level busses. The Init bank should be successfully loaded prior to this call.
3892 /// SetBusDevice must be preceded by a call to AddOutput for the new device shareset to be registered as an output.
3894 /// AK_IDNotFound when either the Bus ID or the Device ID are not present in the Init bank or the bank was not loaded
3895 /// AK_InvalidParameter when the specified bus is not a Master Bus. This function can be called only on busses that have no parent bus.
3902 /// Sets the Audio Device to which a master bus outputs. This overrides the setting in the Wwise project.
3903 /// Can only be set on top-level busses. The Init bank should be successfully loaded prior to this call.
3904 /// SetBusDevice must be preceded by a call to AddOutput for the new device shareset to be registered as an output.
3906 /// AK_IDNotFound when either the Bus ID or the Device ID are not present in the Init bank or the bank was not loaded
3907 /// AK_InvalidParameter when the specified bus is not a Master Bus. This function can be called only on busses that have no parent bus.
3914 /// Returns a listing of the current devices for a given sink plug-in, including Device ID, friendly name, and state.
3916 /// Prerequisites: the plug-in must have been initialized by loading the init bank or by calling \ref AK::SoundEngine::RegisterPlugin.
3919 /// AK_PluginNotRegistered if the plug-in has not been registered yet either by loading the init bank or by calling RegisterPluginDLL.
3921 AkUInt32 in_ulCompanyID, ///< Company identifier (as declared in the plug-in description XML file)
3922 AkUInt32 in_ulPluginID, ///< Plug-in identifier (as declared in the plug-in description XML file)
3923 AkUInt32& io_maxNumDevices, ///< In: The length of the out_deviceDescriptions array. Out: If out_deviceDescriptions is not-null, this will be set to the number of entries in out_deviceDescriptions that was populated. If out_deviceDescriptions is null, this will be set to the number of devices that may be available.
3927 /// Returns a listing of the current devices for a given sink plug-in, including Device ID, friendly name, and state.
3930 /// * The plug-in must have been initialized by loading the init bank or by calling \ref AK::SoundEngine::RegisterPlugin.
3931 /// * The audio device shareset must have been loaded from a soundbank and a device with this shareset must exist in the pipeline.
3934 /// AK_PluginNotRegistered if the plug-in has not been registered yet either by loading the init bank or by calling RegisterPluginDLL.
3936 AkUniqueID in_audioDeviceShareSetID, ///< In: The audio device shareset ID for which to list the sink plug-in devices.
3937 AkUInt32& io_maxNumDevices, ///< In: The length of the out_deviceDescriptions array. Out: If out_deviceDescriptions is not-null, this will be set to the number of entries in out_deviceDescriptions that was populated. If out_deviceDescriptions is null, this will be set to the number of devices that may be available.
3946 AkOutputDeviceID in_idOutput, ///< Output ID to set the volume on. As returned from AddOutput or GetOutputID
3950 /// Returns whether or not the audio device matching the device ID provided supports spatial audio (i.e. the functionality is enabled, and more than 0 dynamic objects are supported).
3951 /// If Spatial Audio is supported, then you can call Init, AddOutput, or ReplaceOutput with an Audio Device Shareset corresponding to the respective platform-specific plug-in that
3952 /// provides spatial audio, such as the Microsoft Spatial Sound Platform for Windows. Note that on Xbox One, you need to call EnableSpatialAudio() before the sound engine is
3953 /// initialized, or initialize the sound engine with AkPlatformInitSettings::bEnableSpatialAudio set to true if you want spatial audio support; otherwise this will always return AK_NotCompatible.
3955 /// AK_NotCompatible when the device ID provided does not support spatial audio, or the platform does not support spatial audio
3956 /// AK_Fail when there is some other miscellaneous failure, or the device ID provided does not match a device that the system knows about
3959 AkUInt32 in_idDevice ///< Device specific identifier, when multiple devices of the same type are possible. If only one device is possible, leave to 0.
3966 /// This function should be called to put the sound engine in background mode, where audio isn't processed anymore. This needs to be called if the console has a background mode or some suspended state.
3967 /// Call \c WakeupFromSuspend when your application receives the message from the OS that the process is back in foreground.
3968 /// When suspended, the sound engine will process API messages (like PostEvent and SetSwitch) only when \ref RenderAudio() is called.
3969 /// It is recommended to match the <b>in_bRenderAnyway</b> parameter with the behavior of the rest of your game:
3970 /// if your game still runs in background and you must keep some kind of coherent state between the audio engine and game, then allow rendering.
3971 /// If you want to minimize CPU when in background, then don't allow rendering and never call RenderAudio from the game.
3973 /// Consult \ref workingwithsdks_system_calls to learn when it is appropriate to call this function for each platform.
3977 bool in_bRenderAnyway = false /// If set to true, audio processing will still occur, but not outputted. When set to false, no audio will be processed at all, even upon reception of RenderAudio().
3980 /// This function should be called to wake up the sound engine and start processing audio again. This needs to be called if the console has a background mode or some suspended state.
3982 /// Consult \ref workingwithsdks_system_calls to learn when it is appropriate to call this function for each platform.
3987 /// Obtains the current audio output buffer tick. This corresponds to the number of buffers produced by
AKSOUNDENGINE_API AKRESULT RegisterPluginDLL(const AkOSChar *in_DllName, const AkOSChar *in_DllPath=NULL)
AkUInt32 uMonitorQueuePoolSize
Size of the monitoring queue, in bytes. This parameter is not used in Release build.
Definition: AkSoundEngine.h:214
AKSOUNDENGINE_API AKRESULT RemoveDefaultListener(AkGameObjectID in_listenerGameObj)
AKSOUNDENGINE_API AKRESULT PrepareEvent(PreparationType in_PreparationType, const char **in_ppszString, AkUInt32 in_uNumEvent)
AKSOUNDENGINE_API AkUInt32 GetSampleRate()
AKSOUNDENGINE_API AKRESULT SetRTPCValue(AkRtpcID in_rtpcID, AkRtpcValue in_value, AkGameObjectID in_gameObjectID=AK_INVALID_GAME_OBJECT, AkTimeMs in_uValueChangeDuration=0, AkCurveInterpolation in_eFadeCurve=AkCurveInterpolation_Linear, bool in_bBypassInternalValueInterpolation=false)
AKSOUNDENGINE_API AKRESULT SetOutputDeviceEffect(AkOutputDeviceID in_outputDeviceID, AkUInt32 in_uFXIndex, AkUniqueID in_FXShareSetID)
AKSOUNDENGINE_API AKRESULT SetSpeakerAngles(const AkReal32 *in_pfSpeakerAngles, AkUInt32 in_uNumAngles, AkReal32 in_fHeightAngle, AkOutputDeviceID in_idOutput=0)
AkBackgroundMusicChangeCallbackFunc BGMCallback
Application-defined audio source change event callback function.
Definition: AkSoundEngine.h:222
Auxiliary bus sends information per game object per given auxiliary bus.
Definition: AkTypes.h:625
Definition: AkCommonDefs.h:403
AKSOUNDENGINE_API void ExecuteActionOnPlayingID(AkActionOnEventType in_ActionType, AkPlayingID in_playingID, AkTimeMs in_uTransitionDuration=0, AkCurveInterpolation in_eFadeCurve=AkCurveInterpolation_Linear)
AKSOUNDENGINE_API AKRESULT LoadBankMemoryView(const void *in_pInMemoryBankPtr, AkUInt32 in_uInMemoryBankSize, AkBankID &out_bankID)
AKSOUNDENGINE_API AKRESULT PrepareGameSyncs(PreparationType in_PreparationType, AkGroupType in_eGameSyncType, const char *in_pszGroupName, const char **in_ppszGameSyncName, AkUInt32 in_uNumGameSyncs)
AKSOUNDENGINE_API AKRESULT GetSourcePlayPositions(AkPlayingID in_PlayingID, AkSourcePosition *out_puPositions, AkUInt32 *io_pcPositions, bool in_bExtrapolate=true)
AKSOUNDENGINE_API AKRESULT Init(AkInitSettings *in_pSettings, AkPlatformInitSettings *in_pPlatformSettings)
AKSOUNDENGINE_API AKRESULT SetSwitch(AkSwitchGroupID in_switchGroup, AkSwitchStateID in_switchState, AkGameObjectID in_gameObjectID)
void(* AkResourceMonitorCallbackFunc)(const AkResourceMonitorDataSummary *in_pdataSummary)
Definition: AkCallback.h:376
AKSOUNDENGINE_API AKRESULT StopMIDIOnEvent(AkUniqueID in_eventID=AK_INVALID_UNIQUE_ID, AkGameObjectID in_gameObjectID=AK_INVALID_GAME_OBJECT, AkPlayingID in_playingID=AK_INVALID_PLAYING_ID)
AKSOUNDENGINE_API AKRESULT GetSourceStreamBuffering(AkPlayingID in_PlayingID, AkTimeMs &out_buffering, bool &out_bIsBuffering)
@ AkBankContent_StructureOnly
Use AkBankContent_StructureOnly to load only the structural content, including Events,...
Definition: AkSoundEngine.h:2275
IAkSoftwareCodec *(* AkCreateFileSourceCallback)(void *in_pCtx)
Registered file source creation function prototype.
Definition: AkTypes.h:744
AKSOUNDENGINE_API AKRESULT StartOutputCapture(const AkOSChar *in_CaptureFileName)
AKSOUNDENGINE_API AKRESULT SetMaxNumVoicesLimit(AkUInt16 in_maxNumberVoices)
AKSOUNDENGINE_API AKRESULT RegisterOutputDeviceMeteringCallback(AkOutputDeviceID in_idOutput, AkOutputDeviceMeteringCallbackFunc in_pfnCallback, AkMeteringFlags in_eMeteringFlags, void *in_pCookie=NULL)
AkUInt32 uNumSamplesPerFrame
Number of samples per audio frame (256, 512, 1024, or 2048).
Definition: AkSoundEngine.h:212
Definition: AkPlatformInitSettings.h:36
AKSOUNDENGINE_API AKRESULT SetDefaultListeners(const AkGameObjectID *in_pListenerObjs, AkUInt32 in_uNumListeners)
AKSOUNDENGINE_API AKRESULT RegisterBusVolumeCallback(AkUniqueID in_busID, AkBusCallbackFunc in_pfnCallback, void *in_pCookie=NULL)
AKSOUNDENGINE_API AKRESULT UnregisterAllGameObj()
AKSOUNDENGINE_API AKRESULT ResetRTPCValue(AkRtpcID in_rtpcID, AkGameObjectID in_gameObjectID=AK_INVALID_GAME_OBJECT, AkTimeMs in_uValueChangeDuration=0, AkCurveInterpolation in_eFadeCurve=AkCurveInterpolation_Linear, bool in_bBypassInternalValueInterpolation=false)
AkReal32 fDebugOutOfRangeLimit
Debug setting: Only used when bDebugOutOfRangeCheckEnabled is true. This defines the maximum values s...
Definition: AkSoundEngine.h:234
Definition: AkSpeakerConfig.h:498
AKSOUNDENGINE_API AKRESULT RegisterGlobalCallback(AkGlobalCallbackFunc in_pCallback, AkUInt32 in_eLocation=AkGlobalCallbackLocation_BeginRender, void *in_pCookie=NULL, AkPluginType in_eType=AkPluginTypeNone, AkUInt32 in_ulCompanyID=0, AkUInt32 in_ulPluginID=0)
@ MultiPositionType_MultiDirections
Simulate one sound coming from multiple directions. Useful for repositionning sounds based on wall op...
Definition: AkTypes.h:779
AKSOUNDENGINE_API void CancelEventCallbackCookie(void *in_pCookie)
AkUInt32 updateBufferTick
Value of GetBufferTick() at the time the position was updated
Definition: AkSoundEngine.h:253
AKRESULT(* AkGetDeviceListCallback)(AkUInt32 &io_maxNumDevices, AkDeviceDescription *out_deviceDescriptions)
Registered plugin device enumeration function prototype, used for providing lists of devices by plug-...
Definition: IAkPlugin.h:1316
AKSOUNDENGINE_API AKRESULT RegisterGameObj(AkGameObjectID in_gameObjectID)
@ AkPanningRule_Speakers
Left and right positioned 60 degrees apart (by default - see AK::SoundEngine::GetSpeakerAngles()).
Definition: AkTypes.h:805
void(* AkGlobalCallbackFunc)(AK::IAkGlobalPluginContext *in_pContext, AkGlobalCallbackLocation in_eLocation, void *in_pCookie)
Definition: AkCallback.h:369
@ Preparation_LoadAndDecode
Vorbis media is decoded when loading, and an uncompressed PCM version is used for playback.
Definition: AkSoundEngine.h:2264
AkTaskSchedulerDesc taskSchedulerDesc
The defined client task scheduler that AkSoundEngine will use to schedule internal tasks.
Definition: AkSoundEngine.h:230
AKSOUNDENGINE_API AKRESULT GetContainerHistory(AK::IWriteBytes *in_pBytes)
AKSOUNDENGINE_API AKRESULT SetState(AkStateGroupID in_stateGroup, AkStateID in_state)
Platform-independent initialization settings of output devices.
Definition: AkSoundEngine.h:129
AKSOUNDENGINE_API bool IsInitialized()
@ Preparation_Unload
PrepareEvent() will unload required information to play the specified event.
Definition: AkSoundEngine.h:2263
@ AkBankContent_All
Use AkBankContent_All to load both the media and structural content.
Definition: AkSoundEngine.h:2276
void(* AkBusMeteringCallbackFunc)(AkBusMeteringCallbackInfo *in_pCallbackInfo)
Definition: AkCallback.h:287
AKSOUNDENGINE_API AKRESULT SetOfflineRenderingFrameTime(AkReal32 in_fFrameTimeInSeconds)
AKSOUNDENGINE_API AKRESULT ClearBanks()
AKSOUNDENGINE_API AKRESULT UnregisterAudioDeviceStatusCallback()
Unregisters the callback for the Audio Device status changes, registered by RegisterAudioDeviceStatus...
Definition: IBytes.h:44
AKSOUNDENGINE_API AKRESULT SetMultipleObstructionAndOcclusion(AkGameObjectID in_EmitterID, AkGameObjectID in_uListenerID, AkObstructionOcclusionValues *in_fObstructionOcclusionValues, AkUInt32 in_uNumOcclusionObstruction)
AkUInt32 samplePosition
Position of the source (in samples) associated with that playing item
Definition: AkSoundEngine.h:252
AKSOUNDENGINE_API AKRESULT SetOutputVolume(AkOutputDeviceID in_idOutput, AkReal32 in_fVolume)
AKSOUNDENGINE_API AKRESULT GetPanningRule(AkPanningRule &out_ePanningRule, AkOutputDeviceID in_idOutput=0)
void(* AkOutputDeviceMeteringCallbackFunc)(AkOutputDeviceMeteringCallbackInfo *in_pCallbackInfo)
Definition: AkCallback.h:297
AkFloorPlane eFloorPlane
Floor plane axis for 3D game object viewing.
Definition: AkSoundEngine.h:226
AKSOUNDENGINE_API AKRESULT SetBankLoadIOSettings(AkReal32 in_fThroughput, AkPriority in_priority)
AKSOUNDENGINE_API AKRESULT AddOutputCaptureMarker(const char *in_MarkerText)
AKSOUNDENGINE_API AKRESULT RegisterAudioDeviceStatusCallback(AK::AkDeviceStatusCallbackFunc in_pCallback)
AKSOUNDENGINE_API AKRESULT PostTrigger(AkTriggerID in_triggerID, AkGameObjectID in_gameObjectID)
AKSOUNDENGINE_API AKRESULT PinEventInStreamCache(AkUniqueID in_eventID, AkPriority in_uActivePriority, AkPriority in_uInactivePriority)
AKSOUNDENGINE_API void CancelEventCallbackGameObject(AkGameObjectID in_gameObjectID)
AKSOUNDENGINE_API AKRESULT ReplaceOutput(const AkOutputSettings &in_Settings, AkOutputDeviceID in_outputDeviceId, AkOutputDeviceID *out_pOutputDeviceId=NULL)
AKSOUNDENGINE_API void GetDefaultInitSettings(AkInitSettings &out_settings)
AKSOUNDENGINE_API AKRESULT RegisterPlugin(AkPluginType in_eType, AkUInt32 in_ulCompanyID, AkUInt32 in_ulPluginID, AkCreatePluginCallback in_pCreateFunc, AkCreateParamCallback in_pCreateParamFunc, AkGetDeviceListCallback in_pGetDeviceList=NULL)
AKSOUNDENGINE_API AKRESULT SetActorMixerEffect(AkUniqueID in_audioNodeID, AkUInt32 in_uFXIndex, AkUniqueID in_shareSetID)
AKSOUNDENGINE_API AKRESULT RegisterCodec(AkUInt32 in_ulCompanyID, AkUInt32 in_ulCodecID, AkCreateFileSourceCallback in_pFileCreateFunc, AkCreateBankSourceCallback in_pBankCreateFunc)
bool bUseLEngineThread
Use a separate thread for processing audio. If set to false, audio processing will occur in RenderAud...
Definition: AkSoundEngine.h:220
AKSOUNDENGINE_API AKRESULT StopProfilerCapture()
AKSOUNDENGINE_API AKRESULT SetObjectObstructionAndOcclusion(AkGameObjectID in_EmitterID, AkGameObjectID in_ListenerID, AkReal32 in_fObstructionLevel, AkReal32 in_fOcclusionLevel)
AKSOUNDENGINE_API AkOutputDeviceID GetOutputID(AkUniqueID in_idShareset, AkUInt32 in_idDevice)
AkOutputSettings(const char *in_szDeviceShareSet, AkUniqueID in_idDevice=AK_INVALID_UNIQUE_ID, AkChannelConfig in_channelConfig=AkChannelConfig(), AkPanningRule in_ePanning=AkPanningRule_Speakers)
AKSOUNDENGINE_API AKRESULT LoadBank(const char *in_pszString, AkBankID &out_bankID)
AkReal32 * VectorPtr
Volume vector. Access each element with the standard bracket [] operator.
Definition: AkSpeakerVolumes.h:49
AKSOUNDENGINE_API AKRESULT DecodeBank(const void *in_pInMemoryBankPtr, AkUInt32 in_uInMemoryBankSize, AkMemPoolId in_uPoolForDecodedBank, void *&out_pDecodedBankPtr, AkUInt32 &out_uDecodedBankSize)
Definition: AkTypes.h:242
AKSOUNDENGINE_API AKRESULT StartProfilerCapture(const AkOSChar *in_CaptureFileName)
AkUInt32 uContinuousPlaybackLookAhead
Default is 1 audio quantum, also known as an audio frame. Its size is equal to AkInitSettings::uNumSa...
Definition: AkSoundEngine.h:209
AKSOUNDENGINE_API AKRESULT RemoveOutput(AkOutputDeviceID in_idOutput)
bool bEnableGameSyncPreparation
Sets to true to enable AK::SoundEngine::PrepareGameSync usage.
Definition: AkSoundEngine.h:208
AKSOUNDENGINE_API AkUInt32 GetBufferTick()
AKSOUNDENGINE_API AKRESULT RegisterResourceMonitorCallback(AkResourceMonitorCallbackFunc in_pCallback)
AkOSChar * szPluginDLLPath
When using DLLs for plugins, specify their path. Leave NULL if DLLs are in the same folder as the gam...
Definition: AkSoundEngine.h:224
AkUInt32 uIdxThread
The current thread index [0, AkTaskSchedulerDesc::uNumSchedulerWorkerThreads[.
Definition: AkSoundEngine.h:173
AKSOUNDENGINE_API AKRESULT GetOutputDeviceConfiguration(AkOutputDeviceID in_idOutput, AkChannelConfig &io_channelConfig, Ak3DAudioSinkCapabilities &io_capabilities)
AKSOUNDENGINE_API AKRESULT GetDeviceSpatialAudioSupport(AkUInt32 in_idDevice)
AKSOUNDENGINE_API AKRESULT AddListener(AkGameObjectID in_emitterGameObj, AkGameObjectID in_listenerGameObj)
AkAssertHook pfnAssertHook
External assertion handling function (optional)
Definition: AkSoundEngine.h:204
Necessary settings for setting externally-loaded sources
Definition: AkSoundEngine.h:240
AKSOUNDENGINE_API AKRESULT SeekOnEvent(AkUniqueID in_eventID, AkGameObjectID in_gameObjectID, AkTimeMs in_iPosition, bool in_bSeekToNearestMarker=false, AkPlayingID in_PlayingID=AK_INVALID_PLAYING_ID)
AkUInt32 uMaxHardwareTimeoutMs
Amount of time to wait for HW devices to trigger an audio interrupt. If there is no interrupt after t...
Definition: AkSoundEngine.h:217
AKSOUNDENGINE_API AKRESULT SetScalingFactor(AkGameObjectID in_GameObjectID, AkReal32 in_fAttenuationScalingFactor)
AKSOUNDENGINE_API AKRESULT RegisterCaptureCallback(AkCaptureCallbackFunc in_pfnCallback, AkOutputDeviceID in_idOutput=AK_INVALID_OUTPUT_DEVICE_ID, void *in_pCookie=NULL)
@ Preparation_Load
PrepareEvent() will load required information to play the specified event.
Definition: AkSoundEngine.h:2262
AKSOUNDENGINE_API AKRESULT UnregisterGameObj(AkGameObjectID in_gameObjectID)
AkMeteringFlags
Metering flags. Used for specifying bus metering, through AK::SoundEngine::RegisterBusVolumeCallback(...
Definition: AkTypes.h:830
AKSOUNDENGINE_API AKRESULT RenderAudio(bool in_bAllowSyncRender=true)
void(* AkCaptureCallbackFunc)(AkAudioBuffer &in_CaptureBuffer, AkOutputDeviceID in_idOutput, void *in_pCookie)
Definition: AkCallback.h:409
Positioning information for a sound, with specified subset of its channels.
Definition: AkTypes.h:479
AKSOUNDENGINE_API AKRESULT SetListenerSpatialization(AkGameObjectID in_uListenerID, bool in_bSpatialized, AkChannelConfig in_channelConfig, AK::SpeakerVolumes::VectorPtr in_pVolumeOffsets=NULL)
AKSOUNDENGINE_API AKRESULT SetGameObjectAuxSendValues(AkGameObjectID in_gameObjectID, AkAuxSendValue *in_aAuxSendValues, AkUInt32 in_uNumSendValues)
AKSOUNDENGINE_API AkPlayingID PostMIDIOnEvent(AkUniqueID in_eventID, AkGameObjectID in_gameObjectID, AkMIDIPost *in_pPosts, AkUInt16 in_uNumPosts, bool in_bAbsoluteOffsets=false, AkUInt32 in_uFlags=0, AkCallbackFunc in_pfnCallback=NULL, void *in_pCookie=NULL, AkPlayingID in_playingID=AK_INVALID_PLAYING_ID)
void(* AkCallbackFunc)(AkCallbackType in_eType, AkCallbackInfo *in_pCallbackInfo)
Definition: AkCallback.h:267
AKRESULT(* AkBackgroundMusicChangeCallbackFunc)(bool in_bBackgroundMusicMuted, void *in_pCookie)
Definition: AkSoundEngine.h:122
AKSOUNDENGINE_API AKRESULT UnregisterCaptureCallback(AkCaptureCallbackFunc in_pfnCallback, AkOutputDeviceID in_idOutput=AK_INVALID_OUTPUT_DEVICE_ID, void *in_pCookie=NULL)
AKSOUNDENGINE_API AkChannelConfig GetSpeakerConfiguration(AkOutputDeviceID in_idOutput=0)
AKSOUNDENGINE_API AKRESULT GetAudioSettings(AkAudioSettings &out_audioSettings)
AkUInt32 uMediaSize
Size, in bytes, of the data to be set for the source
Definition: AkSoundEngine.h:243
AKSOUNDENGINE_API AKRESULT RegisterBusMeteringCallback(AkUniqueID in_busID, AkBusMeteringCallbackFunc in_pfnCallback, AkMeteringFlags in_eMeteringFlags, void *in_pCookie=NULL)
AKSOUNDENGINE_API void SetRandomSeed(AkUInt32 in_uSeed)
Definition: IAkPlugin.h:1342
void(* AkBusCallbackFunc)(AkSpeakerVolumeMatrixCallbackInfo *in_pCallbackInfo)
Definition: AkCallback.h:277
AKSOUNDENGINE_API void GetDefaultPlatformInitSettings(AkPlatformInitSettings &out_platformSettings)
AKSOUNDENGINE_API AKRESULT TryUnsetMedia(AkSourceSettings *in_pSourceSettings, AkUInt32 in_uNumSourceSettings, AKRESULT *out_pUnsetResults)
AKSOUNDENGINE_API AKRESULT Suspend(bool in_bRenderAnyway=false)
AKSOUNDENGINE_API AKRESULT GetSourcePlayPosition(AkPlayingID in_PlayingID, AkTimeMs *out_puPosition, bool in_bExtrapolate=true)
Definition: IBytes.h:153
AKSOUNDENGINE_API AKRESULT SetListeners(AkGameObjectID in_emitterGameObj, const AkGameObjectID *in_pListenerGameObjs, AkUInt32 in_uNumListeners)
AKSOUNDENGINE_API AKRESULT SendPluginCustomGameData(AkUniqueID in_busID, AkGameObjectID in_busObjectID, AkPluginType in_eType, AkUInt32 in_uCompanyID, AkUInt32 in_uPluginID, const void *in_pData, AkUInt32 in_uSizeInBytes)
AKSOUNDENGINE_API AKRESULT SetBusEffect(AkUniqueID in_audioNodeID, AkUInt32 in_uFXIndex, AkUniqueID in_shareSetID)
void(* AkBankCallbackFunc)(AkUInt32 in_bankID, const void *in_pInMemoryBankPtr, AKRESULT in_eLoadResult, void *in_pCookie)
Definition: AkCallback.h:327
AKSOUNDENGINE_API void MuteBackgroundMusic(bool in_bMute)
AKSOUNDENGINE_API AKRESULT SetContainerHistory(AK::IReadBytes *in_pBytes)
void(* AkAssertHook)(const char *in_pszExpression, const char *in_pszFileName, int in_lineNumber)
Definition: AkSoundEngine.h:106
AKSOUNDENGINE_API AKRESULT SetMixer(AkUniqueID in_audioNodeID, AkUniqueID in_shareSetID)
AKSOUNDENGINE_API AkUInt32 GetIDFromString(const char *in_pszString)
AKSOUNDENGINE_API AKRESULT SetOfflineRendering(bool in_bEnableOfflineRendering)
AKSOUNDENGINE_API AKRESULT LoadBankMemoryCopy(const void *in_pInMemoryBankPtr, AkUInt32 in_uInMemoryBankSize, AkBankID &out_bankID)
AKSOUNDENGINE_API AKRESULT SetPanningRule(AkPanningRule in_ePanningRule, AkOutputDeviceID in_idOutput=0)
AKSOUNDENGINE_API AKRESULT AddDefaultListener(AkGameObjectID in_listenerGameObj)
AKSOUNDENGINE_API AKRESULT SetGameObjectOutputBusVolume(AkGameObjectID in_emitterObjID, AkGameObjectID in_listenerObjID, AkReal32 in_fControlValue)
AKSOUNDENGINE_API AKRESULT AddOutput(const AkOutputSettings &in_Settings, AkOutputDeviceID *out_pDeviceID=NULL, const AkGameObjectID *in_pListenerIDs=NULL, AkUInt32 in_uNumListeners=0)
AkUInt32 uNumSchedulerWorkerThreads
The number of worker threads in the schduler.
Definition: AkSoundEngine.h:194
Definition: AkTypes.h:229
AKSOUNDENGINE_API AKRESULT StopOutputCapture()
AK::IAkPluginParam *(* AkCreateParamCallback)(AK::IAkPluginMemAlloc *in_pAllocator)
Registered plugin parameter node creation function prototype.
Definition: IAkPlugin.h:1314
AKSOUNDENGINE_API AKRESULT ResetListenersToDefault(AkGameObjectID in_emitterGameObj)
AKSOUNDENGINE_API AKRESULT SetBusDevice(AkUniqueID in_idBus, AkUniqueID in_idNewDevice)
AKSOUNDENGINE_API AKRESULT ExecuteActionOnEvent(AkUniqueID in_eventID, AkActionOnEventType in_ActionType, AkGameObjectID in_gameObjectID=AK_INVALID_GAME_OBJECT, AkTimeMs in_uTransitionDuration=0, AkCurveInterpolation in_eFadeCurve=AkCurveInterpolation_Linear, AkPlayingID in_PlayingID=AK_INVALID_PLAYING_ID)
void(* AkParallelForFunc)(void *in_pData, AkUInt32 in_uIdxBegin, AkUInt32 in_uIdxEnd, AkTaskContext in_ctx, void *in_pUserData)
Task function: process the [in_uIdxBegin,in_uIdxEnd[ range of items in the in_pData array.
Definition: AkSoundEngine.h:177
AKSOUNDENGINE_API AKRESULT SetMedia(AkSourceSettings *in_pSourceSettings, AkUInt32 in_uNumSourceSettings)
AKSOUNDENGINE_API void CancelBankCallbackCookie(void *in_pCookie)
static const AkGameObjectID AK_INVALID_GAME_OBJECT
Invalid game object (may also mean all game objects)
Definition: AkTypes.h:101
AkUniqueID audioDeviceShareset
Definition: AkSoundEngine.h:142
AKSOUNDENGINE_API AKRESULT WakeupFromSuspend()
AkTimeMs msTime
Position of the source (in ms) associated with that playing item
Definition: AkSoundEngine.h:251
void * BGMCallbackCookie
Application-defined user data for the audio source change event callback function.
Definition: AkSoundEngine.h:223
AkUniqueID sourceID
Source ID (available in the SoundBank content files)
Definition: AkSoundEngine.h:241
bool bUseSoundBankMgrThread
Use a separate thread for loading sound banks. Allows asynchronous operations.
Definition: AkSoundEngine.h:219
void(* AkDeviceStatusCallbackFunc)(AK::IAkGlobalPluginContext *in_pContext, AkUniqueID in_idAudioDeviceShareset, AkUInt32 in_idDeviceID, AkAudioDeviceEvent in_idEvent, AKRESULT in_AkResult)
Definition: AkCallback.h:391
AkUniqueID mediaID
Media ID of playing item. (corresponds to 'ID' attribute of 'File' element in SoundBank metadata file...
Definition: AkSoundEngine.h:250
Definition: AkMidiTypes.h:238
bool bDebugOutOfRangeCheckEnabled
Debug setting: Enable checks for out-of-range (and NAN) floats in the processing code....
Definition: AkSoundEngine.h:235
Definition: AkSoundEngine.h:203
AKSOUNDENGINE_API AKRESULT UnpinEventInStreamCache(AkUniqueID in_eventID)
AKSOUNDENGINE_API AKRESULT SetRTPCValueByPlayingID(AkRtpcID in_rtpcID, AkRtpcValue in_value, AkPlayingID in_playingID, AkTimeMs in_uValueChangeDuration=0, AkCurveInterpolation in_eFadeCurve=AkCurveInterpolation_Linear, bool in_bBypassInternalValueInterpolation=false)
AKSOUNDENGINE_API AKRESULT UnregisterResourceMonitorCallback(AkResourceMonitorCallbackFunc in_pCallback)
void(* ParallelForFunc)(void *in_pData, AkUInt32 in_uIdxBegin, AkUInt32 in_uIdxEnd, AkUInt32 in_uTileSize, AkParallelForFunc in_func, void *in_pUserData, const char *in_szDebugName)
Debug name for the workload.
Definition: AkSoundEngine.h:184
AKSOUNDENGINE_API AKRESULT UnregisterGlobalCallback(AkGlobalCallbackFunc in_pCallback, AkUInt32 in_eLocation=AkGlobalCallbackLocation_BeginRender)
AKSOUNDENGINE_API AKRESULT SetMultiplePositions(AkGameObjectID in_GameObjectID, const AkSoundPosition *in_pPositions, AkUInt16 in_NumPositions, MultiPositionType in_eMultiPositionType=MultiPositionType_MultiDirections)
AKSOUNDENGINE_API AKRESULT ClearPreparedEvents()
AKSOUNDENGINE_API AKRESULT SetVolumeThreshold(AkReal32 in_fVolumeThresholdDB)
AKSOUNDENGINE_API AkPlayingID PostEvent(AkUniqueID in_eventID, AkGameObjectID in_gameObjectID, AkUInt32 in_uFlags=0, AkCallbackFunc in_pfnCallback=NULL, void *in_pCookie=NULL, AkUInt32 in_cExternals=0, AkExternalSourceInfo *in_pExternalSources=NULL, AkPlayingID in_PlayingID=AK_INVALID_PLAYING_ID)
AKSOUNDENGINE_API void Term()
AKSOUNDENGINE_API AKRESULT GetDeviceList(AkUInt32 in_ulCompanyID, AkUInt32 in_ulPluginID, AkUInt32 &io_maxNumDevices, AkDeviceDescription *out_deviceDescriptions)
AKSOUNDENGINE_API void StopAll(AkGameObjectID in_gameObjectID=AK_INVALID_GAME_OBJECT)
AK::IAkPlugin *(* AkCreatePluginCallback)(AK::IAkPluginMemAlloc *in_pAllocator)
Registered plugin creation function prototype.
Definition: IAkPlugin.h:1312
IAkSoftwareCodec *(* AkCreateBankSourceCallback)(void *in_pCtx)
Registered bank source node creation function prototype.
Definition: AkTypes.h:746
AKSOUNDENGINE_API AkUInt64 GetSampleTick()
AKSOUNDENGINE_API AK::IAkGlobalPluginContext * GetGlobalPluginContext()
AKSOUNDENGINE_API AKRESULT SetPosition(AkGameObjectID in_GameObjectID, const AkSoundPosition &in_Position)
AKSOUNDENGINE_API AKRESULT UnsetMedia(AkSourceSettings *in_pSourceSettings, AkUInt32 in_uNumSourceSettings)
AkFloorPlane
Possible values for the floor plane axis used in the Game Object 3D Viewer in Wwise
Definition: AkSoundEngine.h:163
AKSOUNDENGINE_API AKRESULT SetBusConfig(AkUniqueID in_audioNodeID, AkChannelConfig in_channelConfig)
AKSOUNDENGINE_API bool GetBackgroundMusicMute()
AKSOUNDENGINE_API AKRESULT PrepareBank(AK::SoundEngine::PreparationType in_PreparationType, const char *in_pszString, AK::SoundEngine::AkBankContent in_uFlags=AkBankContent_All)
AKSOUNDENGINE_API void StopPlayingID(AkPlayingID in_playingID, AkTimeMs in_uTransitionDuration=0, AkCurveInterpolation in_eFadeCurve=AkCurveInterpolation_Linear)
@ AkGlobalCallbackLocation_BeginRender
Start of frame rendering, after having processed game messages.
Definition: AkCallback.h:343
AKSOUNDENGINE_API AKRESULT UnloadBank(const char *in_pszString, const void *in_pInMemoryBankPtr)
AkUInt32 uBankReadBufferSize
The number of bytes read by the BankReader when new data needs to be loaded from disk during serializ...
Definition: AkSoundEngine.h:232
AKSOUNDENGINE_API AKRESULT RemoveListener(AkGameObjectID in_emitterGameObj, AkGameObjectID in_listenerGameObj)
AKSOUNDENGINE_API AKRESULT GetBufferStatusForPinnedEvent(AkUniqueID in_eventID, AkReal32 &out_fPercentBuffered, bool &out_bCachePinnedMemoryFull)
AKSOUNDENGINE_API AKRESULT GetSpeakerAngles(AkReal32 *io_pfSpeakerAngles, AkUInt32 &io_uNumAngles, AkReal32 &out_fHeightAngle, AkOutputDeviceID in_idOutput=0)
AKSOUNDENGINE_API void CancelEventCallback(AkPlayingID in_playingID)