Module devices 

Device fixtures — cameras, microphones, system-audio sources. Filled in across UI-08 (CaptureSourceRow) / UI-09 (SystemAudioPickerList). For UI-00 we ship minimal placeholder shapes so the smoke test sees non-empty collections; UI-08 / UI-09 will widen the fields.

Structs

DeviceFixture

A camera or microphone the user could pick as a capture source.

SystemAudioFixture

A system-audio source — an application emitting audio, or “all desktop audio”. UI-09 expands this with per-app icons and grouping.

Functions

sample_camera_options

Sample camera options for the expanded picker.

sample_cameras

Sample cameras for stories that need a populated picker.

sample_capture_source_camera

Sample CaptureSourceView for the camera row in collapsed state.

sample_capture_source_microphone

Sample CaptureSourceView for the microphone row in collapsed state.

sample_display_source

Sample display source view used by the DisplaySourceCard stories.

sample_display_source_small

Small / 4:3 variant.

sample_display_source_wide

Wide variant — ultrawide aspect with two windows.

sample_microphone_options

Sample microphone options for the expanded picker.

sample_microphones

Sample microphones for stories that need a populated picker.

sample_system_audio

Sample system-audio rows for the system-audio picker.