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The Windows Vista Bluetooth stack supports a kernel mode device driver interface besides the user-mode programming interface, which enables third parties to add support for additional Bluetooth Profiles such as SCO, SDP, and L2CAP. This was lacking in the Windows XP Service Pack 2 built-in Bluetooth stack, which had to be entirely replaced by a ...
The Windows Vista Bluetooth stack supports a kernel mode device driver interface besides the user-mode programming interface, which enables third parties to add support for additional Bluetooth Profiles. This was lacking in the Windows XP Service Pack 2 built-in Bluetooth stack, which had to be entirely replaced by a third-party stack for ...
The Windows XP stack can be replaced by a third party stack that supports more profiles or newer Bluetooth versions. The Windows Vista/Windows 7 Bluetooth stack supports vendor-supplied additional profiles without requiring that the Microsoft stack be replaced. [58] Windows 8 and later support Bluetooth Low Energy (BLE).
The host stack is generally implemented as part of an operating system, or as an installable package on top of an operating system. For integrated devices such as Bluetooth headsets, the host stack and controller stack can be run on the same microprocessor to reduce mass production costs; this is known as a hostless system.
So playing audio from other phones or other PCs using Bluetooth to a PC running Windows 8.x is not possible. Windows 7 supported both A2DP source and sink roles. Network Map is removed from Network and Sharing Center; Connect to a Network Projector (netproj.exe) introduced in Windows Vista is deprecated as an optional component in Windows 8.1.
Since Windows Vista features a rewritten audio stack and does not inherit the Hardware Abstraction Layer for audio that was present under prior versions of Windows, there is no hardware acceleration of DirectSound and DirectSound3D APIs. DirectSound and DirectMusic are emulated entirely in software.
For the Bluetooth Low Energy stack, according to Bluetooth 4.0 a special set of profiles applies. A host operating system can expose a basic set of profiles (namely OBEX, HID and Audio Sink) and manufacturers can add additional profiles to their drivers and stack to enhance what their Bluetooth devices can do. Devices such as mobile phones can ...
Devices and Printers, which supersedes the Bluetooth Devices Control Panel applet of previous Windows versions, does not include column header properties introduced in Windows Vista by which to sort Bluetooth devices; in particular, the Address, Authenticated, Connection In Use, Discovery Method, Encrypted, Last Connected, Paired, and Version ...