/hwcodec

Primary LanguageC

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