Added new fields to track ALSA device capabilities, letting the application know whether a device supports capture or playback
Updated serialization to include the new flags in the JSON data exchanged with the UI
Modified the dummy driver so test devices always indicate capture and playback support
Adjusted the TypeScript model and dialog to filter device choices based on the new flags, ensuring only valid options appear in selectors
Summary
Added imports for the new refresh button in the JACK settings dialog, enabling quick reloading of ALSA devices without closing the dialog
Inserted an IconButton next to the audio device selectors so users can refresh the list on demand
The dialog now disables the device selectors and shows a “Loading…” placeholder until ALSA devices are available, preventing runtime errors during the initial render
Added helper functions to combine and intersect ALSA device capabilities, ensuring validation works across separate input and output devices
Updated buffer handling logic to use both selected devices and compute min/max sizes appropriately
Revised validation to check both ALSA input and output devices when enabling the OK button
Simplified rendering logic to intersect sample rates and buffer options for the chosen devices
AlsaDriver single device err calls fixed.
Added guidance on using USB audio interfaces or Raspberry Pi audio HATs and choosing separate ALSA input and output devices during setup
Clarified that the Audio Device Settings dialog allows independent configuration of input and output devices, with updated instructions for selecting audio channels
Robin Davies