streamdeck-atem-rs

Cross-platform Stream Deck plugin for Blackmagic ATEM control. Built with Rust.

• ATEM connection cache by IP – one connection per switcher IP, reused across keys.
• Multiple dedicated actions – separate Stream Deck actions for Cut, Auto, Program Input, Preview Input, Cut to Black, and Fade to Black.
• Per-action Property Inspector – each action has its own PI page where you set ATEM IP, ME index, and (for Program/Preview) the video source.
• Live state in PI – ATEM connection status is pushed to the Property Inspector by context using ATEM state updates.
• Program/Preview key colours – Program/Preview action keys change colour based on the actual ATEM bus state (Program vs Preview), using ATEM state rather than local plugin state.

Usage

1. Add one of the ATEM actions (ATEM Cut, ATEM Auto, ATEM Program Input, ATEM Preview Input, ATEM Cut to Black, ATEM Fade to Black) to your Stream Deck profile.
2. Open the Property Inspector for that key.
3. Set ATEM IP (e.g. 192.168.1.100) and ME index.
4. For Program/Preview actions, also set the Video source (e.g. 1 for Input 1). Use one key per input you care about.
5. The status line shows whether the plugin considers the ATEM connected; connection state is sent to the PI by context.
6. Press the key to run the configured action on that ATEM.
7. For Program/Preview actions, key colours follow the ATEM:
   • Program Input keys: active input = red, inactive = green.
   • Preview Input keys: active input = green, inactive = red.

License

Apache-2.0.