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Change default audio device on Windows
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loki
parent
cb101eca16
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b119121e10
@ -2,7 +2,7 @@
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BasedOnStyle: LLVM
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AccessModifierOffset: -2
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AlignAfterOpenBracket: DontAlign
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AlignConsecutiveAssignments: AcrossComments
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AlignConsecutiveAssignments: true
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AlignOperands: Align
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AllowAllArgumentsOnNextLine: false
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AllowAllConstructorInitializersOnNextLine: false
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@ -102,6 +102,7 @@ sunshine needs access to uinput to create mouse and gamepad events:
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- [Simple-Web-Server](https://gitlab.com/eidheim/Simple-Web-Server)
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- [Moonlight](https://github.com/moonlight-stream)
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- [Looking-Glass](https://github.com/gnif/LookingGlass) (For showing me how to properly capture frames on Windows, saving me a lot of time :)
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- [Eretik](http://eretik.omegahg.com/) (For creating PolicyConfig.h, allowing me to change the default audio device on Windows programmatically)
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## Application List:
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- You can use Environment variables in place of values
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164
sunshine/platform/windows/PolicyConfig.h
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164
sunshine/platform/windows/PolicyConfig.h
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@ -0,0 +1,164 @@
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// ----------------------------------------------------------------------------
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// PolicyConfig.h
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// Undocumented COM-interface IPolicyConfig.
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// Use for set default audio render endpoint
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// @author EreTIk
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// http://eretik.omegahg.com/
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// ----------------------------------------------------------------------------
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#pragma once
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#ifdef __MINGW32__
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#undef DEFINE_GUID
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#ifdef __cplusplus
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#define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) EXTERN_C const GUID DECLSPEC_SELECTANY name = { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } }
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#else
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#define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) const GUID DECLSPEC_SELECTANY name = { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } }
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#endif
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DEFINE_GUID(IID_IPolicyConfig, 0xf8679f50, 0x850a, 0x41cf, 0x9c, 0x72, 0x43, 0x0f, 0x29, 0x02, 0x90, 0xc8);
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DEFINE_GUID(CLSID_CPolicyConfigClient, 0x870af99c, 0x171d, 0x4f9e, 0xaf, 0x0d, 0xe6, 0x3d, 0xf4, 0x0c, 0x2b, 0xc9);
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#endif
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interface DECLSPEC_UUID("f8679f50-850a-41cf-9c72-430f290290c8") IPolicyConfig;
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class DECLSPEC_UUID("870af99c-171d-4f9e-af0d-e63df40c2bc9") CPolicyConfigClient;
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// ----------------------------------------------------------------------------
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// class CPolicyConfigClient
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// {870af99c-171d-4f9e-af0d-e63df40c2bc9}
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//
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// interface IPolicyConfig
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// {f8679f50-850a-41cf-9c72-430f290290c8}
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//
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// Query interface:
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// CComPtr<IPolicyConfig> PolicyConfig;
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// PolicyConfig.CoCreateInstance(__uuidof(CPolicyConfigClient));
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//
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// @compatible: Windows 7 and Later
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// ----------------------------------------------------------------------------
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interface IPolicyConfig : public IUnknown {
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public:
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virtual HRESULT GetMixFormat(
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PCWSTR,
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WAVEFORMATEX **);
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virtual HRESULT STDMETHODCALLTYPE GetDeviceFormat(
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PCWSTR,
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INT,
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WAVEFORMATEX **);
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virtual HRESULT STDMETHODCALLTYPE ResetDeviceFormat(
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PCWSTR);
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virtual HRESULT STDMETHODCALLTYPE SetDeviceFormat(
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PCWSTR,
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WAVEFORMATEX *,
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WAVEFORMATEX *);
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virtual HRESULT STDMETHODCALLTYPE GetProcessingPeriod(
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PCWSTR,
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INT,
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PINT64,
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PINT64);
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virtual HRESULT STDMETHODCALLTYPE SetProcessingPeriod(
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PCWSTR,
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PINT64);
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virtual HRESULT STDMETHODCALLTYPE GetShareMode(
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PCWSTR,
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struct DeviceShareMode *);
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virtual HRESULT STDMETHODCALLTYPE SetShareMode(
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PCWSTR,
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struct DeviceShareMode *);
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virtual HRESULT STDMETHODCALLTYPE GetPropertyValue(
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PCWSTR,
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const PROPERTYKEY &,
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PROPVARIANT *);
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virtual HRESULT STDMETHODCALLTYPE SetPropertyValue(
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PCWSTR,
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const PROPERTYKEY &,
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PROPVARIANT *);
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virtual HRESULT STDMETHODCALLTYPE SetDefaultEndpoint(
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PCWSTR wszDeviceId,
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ERole eRole);
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virtual HRESULT STDMETHODCALLTYPE SetEndpointVisibility(
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PCWSTR,
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INT);
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};
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interface DECLSPEC_UUID("568b9108-44bf-40b4-9006-86afe5b5a620") IPolicyConfigVista;
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class DECLSPEC_UUID("294935CE-F637-4E7C-A41B-AB255460B862") CPolicyConfigVistaClient;
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// ----------------------------------------------------------------------------
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// class CPolicyConfigVistaClient
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// {294935CE-F637-4E7C-A41B-AB255460B862}
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//
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// interface IPolicyConfigVista
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// {568b9108-44bf-40b4-9006-86afe5b5a620}
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//
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// Query interface:
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// CComPtr<IPolicyConfigVista> PolicyConfig;
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// PolicyConfig.CoCreateInstance(__uuidof(CPolicyConfigVistaClient));
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//
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// @compatible: Windows Vista and Later
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// ----------------------------------------------------------------------------
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interface IPolicyConfigVista : public IUnknown {
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public:
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virtual HRESULT GetMixFormat(
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PCWSTR,
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WAVEFORMATEX **); // not available on Windows 7, use method from IPolicyConfig
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virtual HRESULT STDMETHODCALLTYPE GetDeviceFormat(
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PCWSTR,
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INT,
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WAVEFORMATEX **);
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virtual HRESULT STDMETHODCALLTYPE SetDeviceFormat(
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PCWSTR,
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WAVEFORMATEX *,
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WAVEFORMATEX *);
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virtual HRESULT STDMETHODCALLTYPE GetProcessingPeriod(
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PCWSTR,
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INT,
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PINT64,
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PINT64); // not available on Windows 7, use method from IPolicyConfig
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virtual HRESULT STDMETHODCALLTYPE SetProcessingPeriod(
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PCWSTR,
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PINT64); // not available on Windows 7, use method from IPolicyConfig
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virtual HRESULT STDMETHODCALLTYPE GetShareMode(
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PCWSTR,
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struct DeviceShareMode *); // not available on Windows 7, use method from IPolicyConfig
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virtual HRESULT STDMETHODCALLTYPE SetShareMode(
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PCWSTR,
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struct DeviceShareMode *); // not available on Windows 7, use method from IPolicyConfig
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virtual HRESULT STDMETHODCALLTYPE GetPropertyValue(
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PCWSTR,
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const PROPERTYKEY &,
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PROPVARIANT *);
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virtual HRESULT STDMETHODCALLTYPE SetPropertyValue(
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PCWSTR,
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const PROPERTYKEY &,
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PROPVARIANT *);
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virtual HRESULT STDMETHODCALLTYPE SetDefaultEndpoint(
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PCWSTR wszDeviceId,
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ERole eRole);
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virtual HRESULT STDMETHODCALLTYPE SetEndpointVisibility(
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PCWSTR,
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INT); // not available on Windows 7, use method from IPolicyConfig
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};
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// ----------------------------------------------------------------------------
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File diff suppressed because it is too large
Load Diff
@ -87,7 +87,17 @@ struct format_t {
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SPEAKER_FRONT_CENTER |
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SPEAKER_LOW_FREQUENCY |
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SPEAKER_BACK_LEFT |
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SPEAKER_BACK_RIGHT }
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SPEAKER_BACK_RIGHT },
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{ "Surround 7.1"sv,
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8,
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SPEAKER_FRONT_LEFT |
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SPEAKER_FRONT_RIGHT |
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SPEAKER_FRONT_CENTER |
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SPEAKER_LOW_FREQUENCY |
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SPEAKER_BACK_LEFT |
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SPEAKER_BACK_RIGHT |
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SPEAKER_SIDE_LEFT |
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SPEAKER_SIDE_RIGHT }
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};
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void set_wave_format(audio::wave_format_t &wave_format, const format_t &format) {
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@ -285,7 +295,7 @@ int main(int argc, char *argv[]) {
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}
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audio::collection_t collection;
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status = device_enum->EnumAudioEndpoints(eRender, DEVICE_STATEMASK_ALL, &collection);
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status = device_enum->EnumAudioEndpoints(eRender, device_state_filter, &collection);
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if(FAILED(status)) {
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std::cout << "Couldn't enumerate: [0x"sv << util::hex(status).to_string_view() << ']' << std::endl;
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@ -296,7 +306,7 @@ int main(int argc, char *argv[]) {
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UINT count;
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collection->GetCount(&count);
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std::cout << "====== Found "sv << count << " potential audio devices ======"sv << std::endl;
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std::cout << "====== Found "sv << count << " audio devices ======"sv << std::endl;
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for(auto x = 0; x < count; ++x) {
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audio::device_t device;
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collection->Item(x, &device);
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