85 lines
3.3 KiB
C++
85 lines
3.3 KiB
C++
#pragma once
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#include "../AudioManager.h"
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#include <mmdeviceapi.h>
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#include <functiondiscoverykeys_devpkey.h>
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#include <endpointvolume.h>
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#include "IPolicyConfig.h"
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#include <mutex>
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// application namespace
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namespace advsettings {
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class AudioManagerWindows : public AudioManager, IMMNotificationClient {
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friend class AudioNotificationClient;
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private:
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std::recursive_mutex _mutex;
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AudioTabController* controller = nullptr;
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IMMDeviceEnumerator* audioDeviceEnumerator = nullptr;
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IMMDevice* playbackAudioDevice = nullptr;
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IMMDevice* mirrorAudioDevice = nullptr;
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IAudioEndpointVolume* mirrorAudioEndpointVolume = nullptr;
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IMMDevice* micAudioDevice = nullptr;
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IAudioEndpointVolume* micAudioEndpointVolume = nullptr;
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IPolicyConfig* policyConfig = nullptr;
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public:
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~AudioManagerWindows() override;
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virtual void init(AudioTabController* controller) override;
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virtual void setPlaybackDevice(const std::string& id, bool notify = true) override;
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virtual std::string getPlaybackDevName() override;
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virtual std::string getPlaybackDevId() override;
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virtual void setMirrorDevice(const std::string& id, bool notify = true) override;
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virtual bool isMirrorValid() override;
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virtual std::string getMirrorDevName() override;
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virtual std::string getMirrorDevId() override;
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virtual float getMirrorVolume() override;
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virtual bool setMirrorVolume(float value) override;
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virtual bool getMirrorMuted() override;
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virtual bool setMirrorMuted(bool value) override;
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virtual bool isMicValid() override;
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virtual void setMicDevice(const std::string& id, bool notify = true) override;
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virtual std::string getMicDevName() override;
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virtual std::string getMicDevId() override;
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virtual float getMicVolume() override;
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virtual bool setMicVolume(float value) override;
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virtual bool getMicMuted() override;
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virtual bool setMicMuted(bool value) override;
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virtual std::vector<std::pair<std::string, std::string>> getRecordingDevices() override;
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virtual std::vector<std::pair<std::string, std::string>> getPlaybackDevices() override;
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void deleteMirrorDevice();
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// from IMMNotificationClient
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virtual HRESULT QueryInterface(REFIID riid, void ** ppvObject) override;
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virtual ULONG AddRef(void) override;
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virtual ULONG Release(void) override;
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virtual HRESULT OnDeviceStateChanged(LPCWSTR pwstrDeviceId, DWORD dwNewState) override;
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virtual HRESULT OnDeviceAdded(LPCWSTR pwstrDeviceId) override;
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virtual HRESULT OnDeviceRemoved(LPCWSTR pwstrDeviceId) override;
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virtual HRESULT OnDefaultDeviceChanged(EDataFlow flow, ERole role, LPCWSTR pwstrDefaultDeviceId) override;
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virtual HRESULT OnPropertyValueChanged(LPCWSTR pwstrDeviceId, const PROPERTYKEY key) override;
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private:
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IMMDeviceEnumerator* getAudioDeviceEnumerator();
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IPolicyConfig* getPolicyConfig();
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IMMDevice* getDefaultRecordingDevice(IMMDeviceEnumerator* deviceEnumerator);
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IMMDevice* getDefaultPlaybackDevice(IMMDeviceEnumerator* deviceEnumerator);
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IMMDevice* getDevice(IMMDeviceEnumerator* deviceEnumerator, const std::string& id);
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IMMDevice* getDevice(IMMDeviceEnumerator* deviceEnumerator, LPCWSTR id);
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IAudioEndpointVolume* getAudioEndpointVolume(IMMDevice* device);
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std::string getDeviceName(IMMDevice* device);
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std::string getDeviceId(IMMDevice* device);
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std::vector<std::pair<std::string, std::string>> getDevices(IMMDeviceEnumerator* deviceEnumerator, EDataFlow dataFlow);
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};
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}
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