encoder/com.pedro.encoder.input.video/Camera1ApiManager

Camera1ApiManager

open class Camera1ApiManager : Camera.PreviewCallback, Camera.FaceDetectionListener

Created by pedro on 20/01/17. This class need use same resolution, fps and imageFormat that VideoEncoder Tested with YV12 and NV21.

Advantage = you can control fps of the stream. Disadvantages = you cant use all resolutions, only resolution that your camera support.

If you want use all resolutions. You can use libYuv for resize images in OnPreviewFrame: https://chromium.googlesource.com/libyuv/libyuv/

Constructors

Camera1ApiManager

constructor(surfaceView: SurfaceView, getCameraData: GetCameraData)

constructor(textureView: TextureView, getCameraData: GetCameraData)

constructor(surfaceTexture: SurfaceTexture, context: Context)

Properties

height

open val height: Int

previewSizeBack

open val previewSizeBack: List<Camera.Size>

previewSizeFront

open val previewSizeFront: List<Camera.Size>

width

open val width: Int

Functions

disableAutoFocus

open fun disableAutoFocus(): Boolean

disableFaceDetection

open fun disableFaceDetection()

disableLantern

open fun disableLantern()

@required:

disableRecordingHint

open fun disableRecordingHint()

disableVideoStabilization

open fun disableVideoStabilization()

enableAutoFocus

open fun enableAutoFocus(): Boolean

enableAutoWhiteBalance

open fun enableAutoWhiteBalance(mode: String): Boolean

enableFaceDetection

open fun enableFaceDetection(faceDetectorCallback: FaceDetectorCallback): Boolean

enableLantern

open fun enableLantern()

enableRecordingHint

open fun enableRecordingHint()

enableVideoStabilization

open fun enableVideoStabilization(): Boolean

getAutoWhiteBalanceModesAvailable

open fun getAutoWhiteBalanceModesAvailable(): List<String>

getCameraFacing

open fun getCameraFacing(): CameraHelper.Facing

getCameraPreviewImageFormatSupported

open fun getCameraPreviewImageFormatSupported(): List<Integer>

See: ImageFormat to know name of constant values Example: 842094169 -> YV12, 17 -> NV21

getCameraSize

open fun getCameraSize(width: Int, height: Int): Camera.Size

getExposure

open fun getExposure(): Int

getMaxExposure

open fun getMaxExposure(): Int

getMaxZoom

open fun getMaxZoom(): Int

getMinExposure

open fun getMinExposure(): Int

getMinZoom

open fun getMinZoom(): Int

getSupportedFps

open fun getSupportedFps(): List<Array<Int>>

getWhiteBalance

open fun getWhiteBalance(): String

getZoom

open fun getZoom(): Int

isAutoFocusEnabled

open fun isAutoFocusEnabled(): Boolean

isFaceDetectionEnabled

open fun isFaceDetectionEnabled(): Boolean

isLanternEnabled

open fun isLanternEnabled(): Boolean

isRunning

open fun isRunning(): Boolean

isVideoStabilizationEnabled

open fun isVideoStabilizationEnabled(): Boolean

onFaceDetection

open fun onFaceDetection(faces: Array<Camera.Face>, camera: Camera)

onPreviewFrame

open fun onPreviewFrame(data: Array<Byte>, camera: Camera)

setCameraCallbacks

open fun setCameraCallbacks(cameraCallbacks: CameraCallbacks)

setCameraFacing

open fun setCameraFacing(cameraFacing: CameraHelper.Facing)

setCameraSelect

open fun setCameraSelect(cameraFacing: Int)

setExposure

open fun setExposure(value: Int)

setPreviewOrientation

open fun setPreviewOrientation(orientation: Int)

setRotation

open fun setRotation(rotation: Int)

setSurfaceTexture

open fun setSurfaceTexture(surfaceTexture: SurfaceTexture)

setZoom

open fun setZoom(event: MotionEvent)

open fun setZoom(level: Int)

open fun setZoom(event: MotionEvent, delta: Int)

start

open fun start(width: Int, height: Int, fps: Int)

open fun start(cameraFacing: CameraHelper.Facing, width: Int, height: Int, fps: Int)

open fun start(facing: Int, width: Int, height: Int, fps: Int)

stop

open fun stop()

switchCamera

open fun switchCamera()

open fun switchCamera(cameraId: Int)

tapToFocus

open fun tapToFocus(view: View, event: MotionEvent): Boolean