Wwise SDK 2023.1.2
AkDeviceSettings Struct Reference

#include <AkStreamMgrModule.h>

Public Attributes

void * pIOMemory
AkUInt32 uIOMemorySize
 Size of memory for I/O (for automatic streams). It is passed directly to AK::MemoryMgr::Malign(), after having been rounded down to a multiple of uGranularity. More...
AkUInt32 uIOMemoryAlignment
 I/O memory alignment. It is passed directly to AK::MemoryMgr::Malign(). More...
AkUInt32 ePoolAttributes
 Attributes for I/O memory. Here, specify the allocation type (AkMemType_Device, and so on). It is passed directly to AK::MemoryMgr::Malign(). More...
AkUInt32 uGranularity
 I/O requests granularity (typical bytes/request). More...
AkThreadProperties threadProperties
 Scheduler thread properties. More...
AkReal32 fTargetAutoStmBufferLength
 Targetted automatic stream buffer length (ms). When a stream reaches that buffering, it stops being scheduled for I/O except if the scheduler is idle. More...
AkUInt32 uMaxConcurrentIO
 Maximum number of transfers that can be sent simultaneously to the Low-Level I/O. More...
bool bUseStreamCache
 If true, the device attempts to reuse I/O buffers that have already been streamed from disk. This is particularly useful when streaming small looping sounds. However, there is a small increase in CPU usage when allocating memory, and a slightly larger memory footprint in the StreamManager pool.
AkUInt32 uMaxCachePinnedBytes
 Maximum number of bytes that can be "pinned" using AK::SoundEngine::PinEventInStreamCache() or AK::IAkStreamMgr::PinFileInCache() More...

Detailed Description

High-level IO devices initialization settings.

See also

Definition at line 58 of file AkStreamMgrModule.h.

Was this page helpful?

Need Support?

Questions? Problems? Need more info? Contact us, and we can help!

Visit our Support page

Tell us about your project. We're here to help.

Register your project and we'll help you get started with no strings attached!

Get started with Wwise