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#ifndef ALDEVICELIST_H
#define ALDEVICELIST_H
#include "oal_utils.h"
#ifdef AUDIO_OAL
#pragma warning(disable: 4786) //disable warning "identifier was truncated to '255' characters in the browser information"
enum
{
ADEXT_EXT_CAPTURE = (1 << 0),
ADEXT_EXT_EFX = (1 << 1),
ADEXT_EXT_OFFSET = (1 << 2),
ADEXT_EXT_LINEAR_DISTANCE = (1 << 3),
ADEXT_EXT_EXPONENT_DISTANCE = (1 << 4),
ADEXT_EAX2 = (1 << 5),
ADEXT_EAX3 = (1 << 6),
ADEXT_EAX4 = (1 << 7),
ADEXT_EAX5 = (1 << 8),
ADEXT_EAX_RAM = (1 << 9),
};
struct ALDEVICEINFO {
char *strDeviceName;
int iMajorVersion;
int iMinorVersion;
unsigned int uiSourceCount;
unsigned short Extensions;
bool bSelected;
ALDEVICEINFO() : iMajorVersion(0), iMinorVersion(0), uiSourceCount(0), bSelected(false)
{
strDeviceName = NULL;
Extensions = 0;
}
~ALDEVICEINFO()
{
delete[] strDeviceName;
strDeviceName = NULL;
}
void SetName(const char *name)
{
if(strDeviceName) delete[] strDeviceName;
strDeviceName = new char[strlen(name) + 1];
strcpy(strDeviceName, name);
}
};
typedef ALDEVICEINFO *LPALDEVICEINFO;
class ALDeviceList
{
private:
ALDEVICEINFO aDeviceInfo[64];
unsigned int nNumOfDevices;
int defaultDeviceIndex;
int filterIndex;
public:
ALDeviceList ();
~ALDeviceList ();
unsigned int GetNumDevices();
const char *GetDeviceName(unsigned int index);
void GetDeviceVersion(unsigned int index, int *major, int *minor);
unsigned int GetMaxNumSources(unsigned int index);
bool IsExtensionSupported(int index, unsigned short ext);
int GetDefaultDevice();
void FilterDevicesMinVer(int major, int minor);
void FilterDevicesMaxVer(int major, int minor);
void FilterDevicesExtension(unsigned short ext);
void ResetFilters();
int GetFirstFilteredDevice();
int GetNextFilteredDevice();
private:
unsigned int GetMaxNumSources();
};
#endif
#endif // ALDEVICELIST_H
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