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Optimize ALDeviceList

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This commit is contained in:
Sergeanur
2020-05-24 01:44:10 +03:00
parent 7d30878418
commit f92770f74a
3 changed files with 70 additions and 85 deletions
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39
src/audio/oal/aldlist.h
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@@ -5,19 +5,33 @@
#ifdef AUDIO_OAL
#pragma warning(disable: 4786) //disable warning "identifier was truncated to '255' characters in the browser information"
#include <vector>
#include <string>
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 {
std::string strDeviceName;
const char *strDeviceName;
int iMajorVersion;
int iMinorVersion;
unsigned int uiSourceCount;
std::vector<std::string> *pvstrExtensions;
unsigned short Extensions;
bool bSelected;
ALDEVICEINFO() : iMajorVersion(0), iMinorVersion(0), uiSourceCount(0), pvstrExtensions(NULL), bSelected(false)
ALDEVICEINFO() : iMajorVersion(0), iMinorVersion(0), uiSourceCount(0), bSelected(false)
{
strDeviceName = NULL;
Extensions = 0;
}
};
@@ -26,22 +40,23 @@ typedef ALDEVICEINFO *LPALDEVICEINFO;
class ALDeviceList
{
private:
std::vector<ALDEVICEINFO> vDeviceInfo;
ALDEVICEINFO aDeviceInfo[64];
unsigned int nNumOfDevices;
int defaultDeviceIndex;
int filterIndex;
public:
ALDeviceList ();
~ALDeviceList ();
int GetNumDevices();
char *GetDeviceName(int index);
void GetDeviceVersion(int index, int *major, int *minor);
unsigned int GetMaxNumSources(int index);
bool IsExtensionSupported(int index, const char *szExtName);
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(char *szExtName);
void FilterDevicesExtension(unsigned short ext);
void ResetFilters();
int GetFirstFilteredDevice();
int GetNextFilteredDevice();