/// <summary>
/// Opens a <seealso cref="com.samsung.android.sdk.camera.SCameraDevice"/>.
/// </summary>
private void openCamera()
{
try
{
if (!mCameraOpenCloseLock.tryAcquire(3000, TimeUnit.MILLISECONDS))
{
showAlertDialog("Time out waiting to lock camera opening.", true);
}
mSCameraManager = mSCamera.SCameraManager;
mMediaRecorder = new MediaRecorder();
// Opening the camera device here
mSCameraManager.openCamera(mCameraId, new StateCallbackAnonymousInnerClassHelper(this), mBackgroundHandler);
}
catch (CameraAccessException e)
{
showAlertDialog("Cannot open the camera.", true);
Log.e(TAG, "Cannot open the camera.", e);
}
catch (InterruptedException e)
{
throw new Exception("Interrupted while trying to lock camera opening.", e);
}
}
/// <summary>
/// Closes a camera and release resources.
/// </summary>
private void closeCamera()
{
try
{
mCameraOpenCloseLock.acquire();
if (null != mSCameraSession)
{
mSCameraSession.close();
mSCameraSession = null;
}
if (null != mSCameraDevice)
{
mSCameraDevice.close();
mSCameraDevice = null;
}
mSCameraManager = null;
mSCamera = null;
}
catch (InterruptedException e)
{
Log.e(TAG, "Interrupted while trying to lock camera closing.", e);
}
finally
{
mCameraOpenCloseLock.release();
}
}
protected internal override void onResume()
{
base.onResume();
// initialize SCamera
mSCamera = new SCamera();
try
{
mSCamera.initialize(this);
}
catch (SsdkUnsupportedException)
{
showAlertDialog("Fail to initialize SCamera.", true);
return;
}
if (!checkRequiredFeatures())
{
return;
}
mSCameraManager = mSCamera.SCameraManager;
mTextureView = (AutoFitTextureView)findViewById(R.id.texture);
// Set SurfaceTextureListener that handle life cycle of TextureView
mTextureView.SurfaceTextureListener = new SurfaceTextureListenerAnonymousInnerClassHelper(this);
findViewById(R.id.picture).OnClickListener = new OnClickListenerAnonymousInnerClassHelper(this);
startBackgroundThread();
openCamera();
}
private void IosStart()
{
Instance = this;
SCameraManager.CreateCamera(SCameraType.EASYAR);
GameObject Gyro = new GameObject();
Gyro.name = "GyroController";
Gyro.AddComponent <MySkyGyroController>();
Gyro.transform.SetParent(GameObject.Find("Manager").gameObject.transform);
Gyro.transform.localPosition = Vector3.zero;
SCameraManager.currentCamera.gameObject.transform.SetParent(Gyro.transform);
m_BlurOptimized = SCameraManager.currentCamera.camera.gameObject.GetComponent <BlurOptimized>();
m_SUILoading = SUILoading.CreateLoading();
Start3D = PlayerPrefs.GetInt("3DStart");
Start3D++;
PlayerPrefs.SetInt("3DStart", Start3D);
// PlayerPrefs.SetInt("GUIDE3D", 1);
MsgBase.MsgAdd <string>("OnOpenScene", OnOpenScene);
MsgBase.MsgAdd <string, Callback>("RemoveScene2", RemoveScene2);
MsgBase.MsgAdd <string>("RemoveScene", RemoveScene1);
MsgBase.MsgAdd("RemoveTutorial", RemoveTutorial);
MsgBase.MsgAdd <string>("HideScene", HideScene);
MsgBase.MsgAdd <bool, float>("ShowBlur", ShowBlur);
OnOpenScene("UI");
if (PlayerPrefs.GetInt("GUIDE3D") == 3)
{
OnOpenScene("PhotoScene");
}
}
/// <summary>
/// Opens a <seealso cref="com.samsung.android.sdk.camera.SCameraDevice"/>.
/// </summary>
private void openCamera()
{
try
{
if (!mCameraOpenCloseLock.tryAcquire(3000, TimeUnit.MILLISECONDS))
{
showAlertDialog("Time out waiting to lock camera opening.", true);
}
mSCameraManager = mSCamera.SCameraManager;
SCameraCharacteristics characteristics = mSCameraManager.getCameraCharacteristics(mCameraId);
StreamConfigurationMap streamConfigurationMap = characteristics.get(SCameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);
// Acquires supported preview size list that supports YUV420_888.
// Input Surface from panorama processor will have a format of ImageFormat.YUV420_888
mPreviewSize = streamConfigurationMap.getOutputSizes(ImageFormat.YUV_420_888)[0];
foreach (Size option in streamConfigurationMap.getOutputSizes(ImageFormat.YUV_420_888))
{
// preview size must be supported by panorama processor
if (!contains(mProcessor.Parameters.get(SCameraPanoramaProcessor.STREAM_SIZE_LIST), option))
{
continue;
}
int areaCurrent = Math.Abs((mPreviewSize.Width * mPreviewSize.Height) - (MAX_PREVIEW_WIDTH * MAX_PREVIEW_HEIGHT));
int areaNext = Math.Abs((option.Width * option.Height) - (MAX_PREVIEW_WIDTH * MAX_PREVIEW_HEIGHT));
if (areaCurrent > areaNext)
{
mPreviewSize = option;
}
}
int orientation = Resources.Configuration.orientation;
if (Configuration.ORIENTATION_LANDSCAPE == orientation)
{
mTextureView.setAspectRatio(mPreviewSize.Width, mPreviewSize.Height);
}
else
{
mTextureView.setAspectRatio(mPreviewSize.Height, mPreviewSize.Width);
}
initProcessor();
mSCameraManager.openCamera(mCameraId, new StateCallbackAnonymousInnerClassHelper(this), mBackgroundHandler);
}
catch (CameraAccessException e)
{
showAlertDialog("Cannot open the camera.", true);
Log.e(TAG, "Cannot open the camera.", e);
}
catch (InterruptedException e)
{
throw new Exception("Interrupted while trying to lock camera opening.", e);
}
}
private void createUI()
{
ViewGroup torchButtons = (ViewGroup) findViewById(R.id.torch_buttons_layout);
torchButtons.removeAllViews();
mCameraIdViewMap = new Dictionary<>();
mSCameraManager = mSCamera.SCameraManager;
int numberOfCameraWithFlash = 0;
try
{
foreach (string id in mSCameraManager.CameraIdList)
{
ViewGroup torchItem = (ViewGroup)LayoutInflater.inflate(R.layout.torch_item, null);
torchButtons.addView(torchItem);
((TextView)torchItem.findViewById(R.id.cameraId_textView)).Text = id;
ToggleButton toggleButton = (ToggleButton)torchItem.findViewById(R.id.toggleButton);
toggleButton.Tag = id;
if (mSCameraManager.getCameraCharacteristics(id).get(SCameraCharacteristics.FLASH_INFO_AVAILABLE))
{
numberOfCameraWithFlash++;
toggleButton.OnClickListener = new OnClickListenerAnonymousInnerClassHelper(this);
}
else
{
toggleButton.Checked = false;
toggleButton.Enabled = false;
}
mCameraIdViewMap[id] = toggleButton;
}
mSCameraManager.registerTorchCallback(new TorchCallbackAnonymousInnerClassHelper(this), null);
}
catch (CameraAccessException e)
{
Console.WriteLine(e.ToString());
Console.Write(e.StackTrace);
}
((TextView)findViewById(R.id.totalNumber_textView)).Text = "Number of camera device with flash unit = " + numberOfCameraWithFlash;
}
private void createUI()
{
ViewGroup torchButtons = (ViewGroup)findViewById(R.id.torch_buttons_layout);
torchButtons.removeAllViews();
mCameraIdViewMap = new Dictionary <>();
mSCameraManager = mSCamera.SCameraManager;
int numberOfCameraWithFlash = 0;
try
{
foreach (string id in mSCameraManager.CameraIdList)
{
ViewGroup torchItem = (ViewGroup)LayoutInflater.inflate(R.layout.torch_item, null);
torchButtons.addView(torchItem);
((TextView)torchItem.findViewById(R.id.cameraId_textView)).Text = id;
ToggleButton toggleButton = (ToggleButton)torchItem.findViewById(R.id.toggleButton);
toggleButton.Tag = id;
if (mSCameraManager.getCameraCharacteristics(id).get(SCameraCharacteristics.FLASH_INFO_AVAILABLE))
{
numberOfCameraWithFlash++;
toggleButton.OnClickListener = new OnClickListenerAnonymousInnerClassHelper(this);
}
else
{
toggleButton.Checked = false;
toggleButton.Enabled = false;
}
mCameraIdViewMap[id] = toggleButton;
}
mSCameraManager.registerTorchCallback(new TorchCallbackAnonymousInnerClassHelper(this), null);
}
catch (CameraAccessException e)
{
Console.WriteLine(e.ToString());
Console.Write(e.StackTrace);
}
((TextView)findViewById(R.id.totalNumber_textView)).Text = "Number of camera device with flash unit = " + numberOfCameraWithFlash;
}
// Use this for initialization
void Start()
{
#if UNITY_IOS
Messenger.AddListener("U2N_N_StartAppCamera",
delegate(){
//TODO 开启场景和AR相机
IosStart();
});
#endif
#if UNITY_ANDROID
Instance = this;
SCameraManager.CreateCamera(SCameraType.EASYAR);
GameObject Gyro = new GameObject();
Gyro.name = "GyroController";
Gyro.AddComponent <MySkyGyroController>();
Gyro.transform.SetParent(GameObject.Find("Manager").gameObject.transform);
Gyro.transform.localPosition = Vector3.zero;
SCameraManager.currentCamera.gameObject.transform.SetParent(Gyro.transform);
m_BlurOptimized = SCameraManager.currentCamera.camera.gameObject.GetComponent <BlurOptimized>();
m_SUILoading = SUILoading.CreateLoading();
Start3D = PlayerPrefs.GetInt("3DStart");
Start3D++;
PlayerPrefs.SetInt("3DStart", Start3D);
// PlayerPrefs.SetInt("GUIDE3D", 1);
MsgBase.MsgAdd <string>("OnOpenScene", OnOpenScene);
MsgBase.MsgAdd <string, Callback>("RemoveScene2", RemoveScene2);
MsgBase.MsgAdd <string>("RemoveScene", RemoveScene1);
MsgBase.MsgAdd("RemoveTutorial", RemoveTutorial);
MsgBase.MsgAdd <string>("HideScene", HideScene);
MsgBase.MsgAdd <bool, float>("ShowBlur", ShowBlur);
OnOpenScene("UI");
// if (PlayerPrefs.GetInt("GUIDE3D") == 3)
{
// OnOpenScene("PhotoScene");
}
#endif
}
/// <summary>
/// Closes a camera and release resources.
/// </summary>
private void closeCamera()
{
lock (this)
{
try
{
mCameraOpenCloseLock.acquire();
if (mSCameraSession != null)
{
mSCameraSession.close();
mSCameraSession = null;
}
if (mSCameraDevice != null)
{
mSCameraDevice.close();
mSCameraDevice = null;
}
mSCameraManager = null;
}
catch (InterruptedException e)
{
Log.e(TAG, "Interrupted while trying to lock camera closing.", e);
}
finally
{
mCameraOpenCloseLock.release();
}
}
}
protected internal override void onResume()
{
base.onResume();
// initialize SCamera
mSCamera = new SCamera();
try
{
mSCamera.initialize(this);
}
catch (SsdkUnsupportedException)
{
showAlertDialog("Fail to initialize SCamera.", true);
return;
}
if (!checkRequiredFeatures())
{
return;
}
mSCameraManager = mSCamera.SCameraManager;
mTextureView = (AutoFitTextureView) findViewById(R.id.texture);
// Set SurfaceTextureListener that handle life cycle of TextureView
mTextureView.SurfaceTextureListener = new SurfaceTextureListenerAnonymousInnerClassHelper(this);
findViewById(R.id.picture).OnClickListener = new OnClickListenerAnonymousInnerClassHelper(this);
startBackgroundThread();
openCamera();
}
/// <summary>
/// Opens a <seealso cref="com.samsung.android.sdk.camera.SCameraDevice"/>.
/// </summary>
private void openCamera()
{
try
{
if (!mCameraOpenCloseLock.tryAcquire(3000, TimeUnit.MILLISECONDS))
{
showAlertDialog("Time out waiting to lock camera opening.", true);
}
mSCameraManager = mSCamera.SCameraManager;
// acquires camera characteristics
SCameraCharacteristics characteristics = mSCameraManager.getCameraCharacteristics(mCameraId);
StreamConfigurationMap streamConfigurationMap = characteristics.get(SCameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);
// Acquires supported preview size list that supports SurfaceTexture
mPreviewSize = streamConfigurationMap.getOutputSizes(typeof(SurfaceTexture))[0];
foreach (Size option in streamConfigurationMap.getOutputSizes(typeof(SurfaceTexture)))
{
// Find maximum preview size that is not larger than MAX_PREVIEW_WIDTH/MAX_PREVIEW_HEIGHT
int areaCurrent = Math.Abs((mPreviewSize.Width * mPreviewSize.Height) - (MAX_PREVIEW_WIDTH * MAX_PREVIEW_HEIGHT));
int areaNext = Math.Abs((option.Width * option.Height) - (MAX_PREVIEW_WIDTH * MAX_PREVIEW_HEIGHT));
if (areaCurrent > areaNext)
{
mPreviewSize = option;
}
}
// Acquires supported size for JPEG format
Size[] jpegSizeList = null;
jpegSizeList = streamConfigurationMap.getOutputSizes(ImageFormat.JPEG);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && 0 == jpegSizeList.Length)
{
// If device has 'SCameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_BURST_CAPTURE' getOutputSizes can return zero size list
// for a format value in getOutputFormats.
jpegSizeList = streamConfigurationMap.getHighResolutionOutputSizes(ImageFormat.JPEG);
}
Size jpegSize = jpegSizeList[0];
// Configures an ImageReader
mImageReader = ImageReader.newInstance(jpegSize.Width, jpegSize.Height, ImageFormat.JPEG, mProcessor.Parameters.get(SCameraDepthOfFieldProcessor.MULTI_INPUT_COUNT_RANGE).Upper);
mImageReader.setOnImageAvailableListener(mImageCallback, mBackgroundHandler);
// Set the aspect ratio to TextureView
int orientation = Resources.Configuration.orientation;
if (orientation == Configuration.ORIENTATION_LANDSCAPE)
{
mTextureView.setAspectRatio(mPreviewSize.Width, mPreviewSize.Height);
}
else
{
mTextureView.setAspectRatio(mPreviewSize.Height, mPreviewSize.Width);
}
// Initialize depth of field processor
initProcessor();
// Opening the camera device here
mSCameraManager.openCamera(mCameraId, new StateCallbackAnonymousInnerClassHelper(this), mBackgroundHandler);
}
catch (CameraAccessException e)
{
showAlertDialog("Cannot open the camera.", true);
Log.e(TAG, "Cannot open the camera.", e);
}
catch (InterruptedException e)
{
throw new Exception("Interrupted while trying to lock camera opening.", e);
}
}
/// <summary>
/// Opens a <seealso cref="com.samsung.android.sdk.camera.SCameraDevice"/>.
/// </summary>
private void openCamera(int facing)
{
lock (this)
{
try
{
if (!mCameraOpenCloseLock.tryAcquire(3000, TimeUnit.MILLISECONDS))
{
showAlertDialog("Time out waiting to lock camera opening.", true);
}
mSCameraManager = mSCamera.SCameraManager;
mCameraId = null;
// Find camera device that facing to given facing parameter.
foreach (string id in mSCamera.SCameraManager.CameraIdList)
{
SCameraCharacteristics cameraCharacteristics = mSCamera.SCameraManager.getCameraCharacteristics(id);
if (cameraCharacteristics.get(SCameraCharacteristics.LENS_FACING) == facing)
{
mCameraId = id;
break;
}
}
if (mCameraId == null)
{
showAlertDialog("No camera exist with given facing: " + facing, true);
return;
}
// acquires camera characteristics
mCharacteristics = mSCamera.SCameraManager.getCameraCharacteristics(mCameraId);
StreamConfigurationMap streamConfigurationMap = mCharacteristics.get(SCameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);
// Acquires supported preview size list that supports SurfaceTexture
mPreviewSize = streamConfigurationMap.getOutputSizes(typeof(SurfaceTexture))[0];
foreach (Size option in streamConfigurationMap.getOutputSizes(typeof(SurfaceTexture)))
{
// Find maximum preview size that is not larger than MAX_PREVIEW_WIDTH/MAX_PREVIEW_HEIGHT
int areaCurrent = Math.Abs((mPreviewSize.Width * mPreviewSize.Height) - (MAX_PREVIEW_WIDTH * MAX_PREVIEW_HEIGHT));
int areaNext = Math.Abs((option.Width * option.Height) - (MAX_PREVIEW_WIDTH * MAX_PREVIEW_HEIGHT));
if (areaCurrent > areaNext)
{
mPreviewSize = option;
}
}
// Acquires supported size for JPEG format
Size[] jpegSizeList = null;
jpegSizeList = streamConfigurationMap.getOutputSizes(ImageFormat.JPEG);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && 0 == jpegSizeList.Length)
{
// If device has 'SCameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_BURST_CAPTURE' getOutputSizes can return zero size list
// for a format value in getOutputFormats.
jpegSizeList = streamConfigurationMap.getHighResolutionOutputSizes(ImageFormat.JPEG);
}
Size jpegSize = jpegSizeList[0];
// Configures an ImageReader
mJpegReader = ImageReader.newInstance(jpegSize.Width, jpegSize.Height, ImageFormat.JPEG, 1);
mJpegReader.setOnImageAvailableListener(mImageCallback, mImageSavingHandler);
if (contains(mCharacteristics.get(SCameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES), SCameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_RAW))
{
Size[] rawSizeList = streamConfigurationMap.getOutputSizes(ImageFormat.RAW_SENSOR);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && 0 == rawSizeList.Length)
{
rawSizeList = streamConfigurationMap.getHighResolutionOutputSizes(ImageFormat.RAW_SENSOR);
}
Size rawSize = rawSizeList[0];
mRawReader = ImageReader.newInstance(rawSize.Width, rawSize.Height, ImageFormat.RAW_SENSOR, 1);
mRawReader.setOnImageAvailableListener(mImageCallback, mImageSavingHandler);
mImageFormatList = Arrays.asList(ImageFormat.JPEG, ImageFormat.RAW_SENSOR);
}
else
{
if (mRawReader != null)
{
mRawReader.close();
mRawReader = null;
}
mImageFormatList = Arrays.asList(ImageFormat.JPEG);
}
mImageFormat = ImageFormat.JPEG;
// Set the aspect ratio to TextureView
int orientation = Resources.Configuration.orientation;
if (orientation == Configuration.ORIENTATION_LANDSCAPE)
{
mTextureView.setAspectRatio(mPreviewSize.Width, mPreviewSize.Height);
mFaceRectView.setAspectRatio(mPreviewSize.Width, mPreviewSize.Height);
}
else
{
mTextureView.setAspectRatio(mPreviewSize.Height, mPreviewSize.Width);
mFaceRectView.setAspectRatio(mPreviewSize.Height, mPreviewSize.Width);
}
// calculate transform matrix for face rect view
configureFaceRectTransform();
// Opening the camera device here
mSCameraManager.openCamera(mCameraId, new StateCallbackAnonymousInnerClassHelper(this), mBackgroundHandler);
}
catch (CameraAccessException e)
{
showAlertDialog("Cannot open the camera.", true);
Log.e(TAG, "Cannot open the camera.", e);
}
catch (InterruptedException e)
{
throw new Exception("Interrupted while trying to lock camera opening.", e);
}
}
}
