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wip: default callback

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Hane 2023-09-01 19:30:04 +02:00
commit 7f05cc09f6
7 changed files with 230 additions and 15 deletions
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29
src/back/backlasses.h
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@ -6,6 +6,7 @@
//done by qt by def #define UNICODE
#include <Windows.h>
#include <processthreadsapi.h>
#include <mmdeviceapi.h>
#include <combaseapi.h>
#include <initguid.h>
@ -41,7 +42,8 @@ class Endpoint {
void setState(uint8_t state);
uint8_t getState();
uint8_t getRoles();
void setRoles(uint8_t role);
void setRoles(Roles role);
void assignRoles(uint8_t role);
std::wstring getId();
std::wstring getName();
void setVolumeCallback(EndpointVolumeCallback *epc);
@ -77,6 +79,25 @@ class EndpointVolumeCallback : public IAudioEndpointVolumeCallback {
Endpoint* ep;
};
class EndpointSituationCallback : public IMMNotificationClient {
public:
//EndpointSituationCallback(IMMDeviceEnumerator *deviceEnumerator, std::vector<Endpoint*> playbackDevices);
ULONG AddRef();
ULONG Release();
HRESULT QueryInterface(REFIID riid, VOID **ppvInterface);
HRESULT OnDefaultDeviceChanged(EDataFlow flow, ERole role, LPCWSTR pwstrDeviceId);
HRESULT OnDeviceAdded(LPCWSTR pwstrDeviceId);
HRESULT OnDeviceRemoved(LPCWSTR pwstrDeviceId);
HRESULT OnDeviceStateChanged(LPCWSTR pwstrDeviceId, DWORD dwNewState);
HRESULT OnPropertyValueChanged(LPCWSTR pwstrDeviceId, const PROPERTYKEY key);
void fill(IMMDeviceEnumerator *deviceEnumerator, std::vector<Endpoint*> playbackDevices);
private:
ULONG ref = 1;
IMMDeviceEnumerator *deviceEnumerator;
std::vector<Endpoint*> playbackDevices;
};
class Overseer {
//TODO singleton?
public:
@ -84,6 +105,9 @@ class Overseer {
std::vector<Endpoint*> getPlaybackEndpoints();
void reloadEndpoints();
NGuid getGuid();
//void setEndpointStatusCallback();
//void setEndpointStatusCallback();
//~Overseer();
//int getDefaultPlaybackEndpoint(Endpoint** defaultEndpoint);
//int getDefaultCaptureEndpoint(Endpoint** defaultEndpoint);
@ -95,7 +119,8 @@ class Overseer {
NGuid guid;
unsigned int numPlaybackEndpoints;
IMMDeviceEnumerator *deviceEnumerator;
IPolicyConfig *policyConfig;
EndpointSituationCallback epsc;
//IPolicyConfig *policyConfig;
std::vector<Endpoint*> playbackDevices;
void initCOMLibrary();
//IMMDeviceCollection *deviceCollection;