◆ GetNextPreferredDevice()

virtual AKRESULT AK::StreamMgr::IAkFileLocationResolver::GetNextPreferredDevice	(	AkAsyncFileOpenData &	in_FileOpen,
		AkDeviceID &	io_idDevice
	)

inlinevirtual

Determines which device to use to open a file. If your File Resolver only handles one device, return AK_NotImplemented and the StreamMgr will use the only device configured. If it handles multiple devices, you can base the decision on where to get the file on any kind of heuristic: file extension, file name, access rights, CodecID, etc. The order in which devices are searched is left to the implementer. This function will always be called first with io_idDevice = AK_INVALID_DEVICE_ID.

Returns

AK_Success if there is a device to delegate the Open() call to. io_idDevice should be set to the proper AkDeviceID (as returned by AK::StreamMgr::CreateDevice).
AK_FileNotFound if all devices have been exhausted.
AK_NotImplemented if there is only one device in the system and file resolution is trivial.

Remarks: This can be called from multiple threads.

Parameters

in_FileOpen	File name and flags passed to the Open call.
io_idDevice	In: last device used. Out: next device to use to open the file

Definition at line 435 of file AkStreamMgrModule.h.

References AK_NotImplemented.

Wwise SDK

◆ GetNextPreferredDevice()

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