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camera_open

2020-12-28 10:15:54   0  举报

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android camera2

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OneCameraModule.provideOneCameraManager()

requestCameraOpen()

resetExposureCompensationToDefault(camera)

PhotoModule

openModule(mCurrentModule)

new android.hardware.camera2.impl.CameraDeviceImpl(**)

new VideoItemFactory()

AndroidCamera2AgentImpl

//此处发送CameraActions.OPEN_CAMERA消息，如果是camera1则由AndroidCameraImpl接收；如果是camera2，则由AndroidCamera2AgentImpl接收

getServices().getSettingsManager()

requestCamera

module.init

CameraController

checkAndOpenCamera

new PictureSizeLoader(mAppContext).computePictureSizes()

new SoundPlayer(mAppContext)

onCreateTasks()

以PhotoModule为例

resume()

onCameraOpened(OneCameraCreator.create(**))

android.hardware.camera2.impl.CameraDeviceImpl

CameraAgent

mCurrentModule.onCameraAvailable(camera)

deviceImpl.setRemoteDevice(cameraUser)

mDeviceExecutor.execute(mCallOnOpened)

CameraActivity

new PhotoItemFactory()

new CameraController()

Camera2OneCameraOpenerImpl

setModuleFromModeIndex(getModeIndex())

onModeSelected(modeIndex)

onCameraOpened()

CameraManager

mDeviceCallback.onOpened(CameraDeviceImpl.this)

OneCameraModule.provideOneCameraOpener()

onStartTasks()

cameraAgent.openCamera

 Collect

Get Started

UNLOCK_INVEST

 Collect

Get Started

App_Native_Camera

 Collect

Get Started

open票

 Collect

Get Started

Android Camera Architecture

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