InteropConfigurableScope

inline fun <B : UseCase.InteropConfigurable<B>> InteropConfigurableScope<B>.camera2Interop(
    crossinline block: UseCaseCamera2Interop.() -> Unit
): Unit

Applies Camera2 options inside an InteropConfigurableScope DSL block.

Configures Camera2 options on the underlying UseCase builder within Kotlin DSL blocks such as preview { ... }, imageAnalysis { ... }, or videoCapture { ... }. For imageCapture { ... }, use the dedicated ImageCaptureScope.camera2Interop extension function.

Options configured via UseCaseCamera2Interop include:

• Physical camera ID (UseCaseCamera2Interop.setPhysicalCameraId)

• Stream use case (UseCaseCamera2Interop.setStreamUseCase)

• Mirror mode (UseCaseCamera2Interop.setMirrorMode)

• Timestamp base (UseCaseCamera2Interop.setTimestampBase)

• Dynamic range profile (UseCaseCamera2Interop.setDynamicRangeProfile)

• Surface group ID (UseCaseCamera2Interop.setSurfaceGroupId)

Note: Using Camera2 interop options can override internal CameraX configurations. If an option configured via interop conflicts with options required by CameraX internally, the option from Camera2Interop will override, which may result in unexpected behavior.

import androidx.camera.camera2.interop.camera2Interop
import androidx.camera.core.preview

val preview = preview {
    camera2Interop {
        physicalCameraId = "0"
        mirrorMode = OutputConfiguration.MIRROR_MODE_H
    }
}