![]() There is a way to roll back to Windows 10, but I wouldn’t recommend doing that after you buy the Surface Laptop Studio. Most people won’t notice aīut Windows 11 in general is quite a departure from Windows 10 – especially visually. There are a few extra security and management features compared to Windows 11 Home, but these aren’t really relevant to consumers. Windows 11 Pro out of the box, as it’s primarily designed for creatives and executives using it in a business environment. Unlike Microsoft’s other laptops, the Surface Laptop Studio runs Performs almost identically to Windows 11 Home.Handful of extra security/management features.The cheapest model has a 256GB SSD, but this can be configured all the way up to 2TB. If no device is available, the method sets *ppEndpoint = NULL and returns ERROR_NOT_FOUND.Microsoft is generous with its storage options, partly due to a lack of expandable storage. If the method fails to find a rendering or capture device for the specified role, this means that no rendering or capture device is available at all. If only a single rendering or capture device is available, the system always assigns all three rendering or capture roles to that device. For example, an application that manages voice communications streams can call GetDefaultAudioEndpoint to identify the designated rendering and capture devices for that role. The user can assign appropriate roles to the devices. ![]() In the preceding code fragment, variable hr is of type HRESULT, pDevEnum is a pointer to an IMMDeviceEnumerator interface, and pDeviceOut is a pointer to an IMMDevice interface.Ī Windows system might contain some combination of audio endpoint devices such as desktop speakers, high-fidelity headphones, desktop microphones, headsets with speaker and microphones, and high-fidelity multichannel speakers. For example, a client can get the default console playback device by making the following call: This method retrieves the default endpoint device for the specified data-flow direction (rendering or capture) and role. For more information, see Device Roles in Windows Vista. Thus, the behavior of an audio application developed to run in Windows Vista might change when run in a future version of Windows. In that case, the selection of a rendering or capture device by GetDefaultAudioEndpoint might depend on the role parameter. In a future version of Windows, the user interface might enable the user to assign individual roles to different devices. Thus, GetDefaultAudioEndpoint always selects the default rendering or capture device, regardless of which role is indicated by the role parameter. When the user changes the default rendering or capture device, the system assigns all three device roles (eConsole, eMultimedia, and eCommunications) to that device. The user interface in Windows Vista enables the user to select a default audio device for rendering and a default audio device for capture. In Windows Vista, the MMDevice API supports device roles but the system-supplied user interface programs do not. Parameter dataFlow or role is out of range. If it fails, possible return codes include, but are not limited to, the values shown in the following table. If the GetDefaultAudioEndpoint call fails, *ppDevice is NULL. The caller is responsible for releasing the interface, when it is no longer needed, by calling the interface's Release method. Through this method, the caller obtains a counted reference to the interface. Pointer to a pointer variable into which the method writes the address of the IMMDevice interface of the endpoint object for the default audio endpoint device. The caller should set this parameter to one of the following ERole enumeration values: The data-flow direction for a capture device is eCapture. The data-flow direction for a rendering device is eRender. The caller should set this parameter to one of the following two EDataFlow enumeration values: The data-flow direction for the endpoint device. The GetDefaultAudioEndpoint method retrieves the default audio endpoint for the specified data-flow direction and role.
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