A real-time hardware codec library for RustDesk based on FFmpeg

Platforms

• Windows
• Linux
• macOS
• iOS
• android

Codec

	encoder	decoder
h264	h264_nvenc, h264_amf, h264_qsv	h264, h264_qsv
h265	hevc_nvenc, hevc_amf, hevc_qsv	hevc, hevc_qsv

Features

• Support Nvidia, AMD graphics cards (Intel partial)
• All codecs are latency-free

Start

Run in Rustdesk

cargo run --features hwcodec

Notice

"Unable to update https://github.com/21pages/hwcodec#xxxxxx"

cargo update -p hwcodec

Linux Driver installation

Nvidia

drivers or install by Software&Update/Additional Drivers

AMD

• Install the drive tool according to official document，install amdgpu-install of your own system.
• disable desktop , Run：amdgpu-install -y --usecase=amf
• If the driver is not installed properly, an error may be reported：DLL libamfrt64.so.1 failed to open.

Linux library dependency

sudo apt-get install libva-dev libvdpau-dev

TODO

• Support qsv in RustDesk
• Scoring and automatic selection of codecs
• Support for more platforms