DeviceCameraBinding

import { DeviceCameraBinding } from "destack:device/binding";

Camera binding family.

export interface DeviceCameraBinding {
    listCameraDevices(): Result<CameraDevice[], HostError>;
    openCameraWatch(): Result<CameraWatchHandle, HostError>;
    closeCameraWatch(watch: CameraWatchHandle): Result<void, HostError>;
    readCameraWatch(watch: CameraWatchHandle, timeoutNs?: uint64 | undefined): Result<CameraWatchEvent, HostError>;
    openCameraDevice(id: &'a readonly string): Result<CameraDeviceHandle, HostError>;
    closeCameraDevice(camera: CameraDeviceHandle): Result<void, HostError>;
    describeCameraDevice(camera: CameraDeviceHandle): Result<CameraDevice, HostError>;
    listCameraFormats(camera: CameraDeviceHandle): Result<CameraFormat[], HostError>;
    openCameraStream(camera: CameraDeviceHandle, options: &'a readonly CameraStreamOptions): Result<CameraStreamHandle, HostError>;
    closeCameraStream(stream: CameraStreamHandle): Result<void, HostError>;
    startCameraStream(stream: CameraStreamHandle): Result<void, HostError>;
    stopCameraStream(stream: CameraStreamHandle): Result<void, HostError>;
    readCameraFrame(stream: CameraStreamHandle, buffer: &'a [uint8], planes: &'b [CameraPlane], timeoutNs?: uint64 | undefined): Result<CameraFrame, HostError>;
    listCameraControls(stream: CameraStreamHandle): Result<CameraControlCapability[], HostError>;
    getCameraControls(stream: CameraStreamHandle, controls: &'a readonly [CameraControl], values: &'b [CameraControlValue]): Result<uint32, HostError>;
    setCameraControls(stream: CameraStreamHandle, controls: &'a readonly [CameraControlValue]): Result<void, HostError>;
}
language/library/src/device/binding/camera.ds:267:429

Members

listCameraDevices(): Result<CameraDevice[], HostError>

List camera devices.

openCameraWatch(): Result<CameraWatchHandle, HostError>

Open a camera topology watch.

closeCameraWatch(watch: CameraWatchHandle): Result<void, HostError>

Close a camera topology watch.

readCameraWatch(watch: CameraWatchHandle, timeoutNs?: uint64 | undefined): Result<CameraWatchEvent, HostError>

Read one camera topology event.

openCameraDevice(id: &'a readonly string): Result<CameraDeviceHandle, HostError>

Open a camera device.

closeCameraDevice(camera: CameraDeviceHandle): Result<void, HostError>

Close a camera device.

describeCameraDevice(camera: CameraDeviceHandle): Result<CameraDevice, HostError>

Describe a camera device.

listCameraFormats(camera: CameraDeviceHandle): Result<CameraFormat[], HostError>

List camera stream formats.

openCameraStream(camera: CameraDeviceHandle, options: &'a readonly CameraStreamOptions): Result<CameraStreamHandle, HostError>

Open a camera stream.

closeCameraStream(stream: CameraStreamHandle): Result<void, HostError>

Close a camera stream.

startCameraStream(stream: CameraStreamHandle): Result<void, HostError>

Start camera stream capture.

stopCameraStream(stream: CameraStreamHandle): Result<void, HostError>

Stop camera stream capture.

readCameraFrame(stream: CameraStreamHandle, buffer: &'a [uint8], planes: &'b [CameraPlane], timeoutNs?: uint64 | undefined): Result<CameraFrame, HostError>

Read one camera frame.

listCameraControls(stream: CameraStreamHandle): Result<CameraControlCapability[], HostError>

List camera control capabilities.

getCameraControls(stream: CameraStreamHandle, controls: &'a readonly [CameraControl], values: &'b [CameraControlValue]): Result<uint32, HostError>

Read camera control values.

setCameraControls(stream: CameraStreamHandle, controls: &'a readonly [CameraControlValue]): Result<void, HostError>

Update camera control values.