Shulou(Shulou.com)06/02 Report--

FreeRDP is an implementation of Remote Desktop Protocol (protocol), which follows the Apache open source protocol, supports 3D functions, and has a high refresh rate, as well as RemoteFX,H264 codec, user management, audio and peripheral redirection functions.

RDP protocol

Because RDP is a standardized protocol, Microsoft officially has good support for it. The mstsc program we often use is an implementation version of Microsoft, and FreeRDP is also an implementation of the RDP protocol.

Dynamic image processing

FreeRDP implements a special load balancing algorithm, which can adjust the image quality during streaming media according to the current network characteristics. Freerdp's network characteristic detection, which is part of the RDP core specification, provides us with all the necessary information about connection latency and bandwidth. According to these parameters, FreeRDP dynamically increases or decreases the quality of H.264 coding.

3D support (Direct3D11 support)

Support NVIDIA, AMD, Intel mainstream graphics cards, because each vendor has its own multimedia framework, so FreeRDP can use physical graphics cards to support H264 hard coding, transfer complex codec work from CPU to GPU, greatly improve coding efficiency and remote desktop experience.

RemoteFX support

RemoteFX is a desktop virtualization technology added by Microsoft to Windows 7ramp 2008 R2 SP1, which enables users to achieve the same effect as local desktops when using remote desktops or virtual desktops for game applications or graphic creation. RemoteFX can provide GPU virtualization to every virtual desktop, that is, each virtual machine can obtain an independent virtual GPU, thus obtaining a variety of graphics acceleration capabilities. And then perform a variety of high-fidelity video, 2D, 3D graphics and images, as well as rich media processing capabilities.

Other feature support

Support for audio redirection

Support for redirection of peripherals (USB disk)

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