public bool changeAndroidCameraAPI(out int apiLevel, out int hwFeature, out bool canChangeNewAPI)
{
//// get current status
//cameraDevice_.GetAndroidCameraAPIFeature(out apiLevel, out hwFeature);
//int oldApiLevel = apiLevel;
//int oldHwFeature = hwFeature;
bool success = false;
canChangeNewAPI = cameraDevice_.IsAndroidCamera2Available(smart_, isFront_, out apiLevel, out hwFeature);
if (canChangeNewAPI)
{
// change API
DoDisable();
forceOldAndroidCameraAPI_ = !forceOldAndroidCameraAPI_;
DoEnable();
success = true;
}
// get latest status
cameraDevice_.GetAndroidCameraAPIFeature(out apiLevel, out hwFeature);
return(success);
}
protected override void DoEnable()
{
if (enabled_)
{
return;
}
if (smartInitFailed_)
{
return;
}
if (self_ == IntPtr.Zero)
{
return;
}
// Create CameraDevice
cameraDevice_ = new smartar.CameraDevice(smart_, cameraDeviceSettings.cameraId, forceOldAndroidCameraAPI_);
cameraDevice_.GetRotation(out cameraRotation_);
int frontCameraId;
smartar.CameraDevice.GetDefaultCameraId(smart_, smartar.Facing.FACING_FRONT, out frontCameraId, forceOldAndroidCameraAPI_);
isFront_ = frontCameraId != smartar.CameraDevice.INVALID_CAMERA_ID && cameraDeviceSettings.cameraId == frontCameraId;
#if UNITY_ANDROID && !UNITY_EDITOR
// get camera hw support
int apiLevel = 0;
int feature = -1;
androidCameraFeature.androidCanUseNewAPI_ = cameraDevice_.IsAndroidCamera2Available(smart_, isFront_, out apiLevel, out feature);
cameraDevice_.GetAndroidCameraAPIFeature(out apiLevel, out feature);
androidCameraFeature.androidCameraApiLevel_ = apiLevel;
androidCameraFeature.androidCameraHwFeature_ = feature;
#endif
if (cameraDeviceSettings.videoImageSize.x != 0 && cameraDeviceSettings.videoImageSize.y != 0)
{
cameraDevice_.SetVideoImageSize((int)cameraDeviceSettings.videoImageSize.x, (int)cameraDeviceSettings.videoImageSize.y);
}
ConfigCameraDevice(cameraDeviceSettings, true);
isFlipX_ = false;
isFlipY_ = false;
if (isFront_)
{
#if UNITY_IOS && !UNITY_EDITOR
isFlipY_ = true;
#elif UNITY_EDITOR || UNITY_STANDALONE_WIN
// NOOP
#else
if (cameraRotation_ == smartar.Rotation.ROTATION_0 || cameraRotation_ == smartar.Rotation.ROTATION_90)
{
isFlipX_ = true;
}
else
{
isFlipY_ = true;
}
#endif
}
cameraImageDrawer_.SetFlipX(isFlipX_);
cameraImageDrawer_.SetFlipY(isFlipY_);
// Setup Recognizer
smartar.CameraDeviceInfo cameraInfo = new smartar.CameraDeviceInfo();
cameraDevice_.GetDeviceInfo(cameraInfo);
recognizer_.SetCameraDeviceInfo(cameraInfo);
// Enable native instance
sarSmartar_SarSmartARController_sarDoEnable(self_, cameraDevice_.self_);
// set listener
cameraDevice_.SetStillImageListener(new StillImageListener(createCaptureImagePath(), smart_));
cameraDevice_.SetAutoFocusListener(new AutoFocusListener());
cameraDevice_.SetAutoExposureListener(new AutoExposureListener());
cameraDevice_.SetAutoWhiteBalanceListener(new AutoWhiteBalanceListener());
// Start components
cameraImageDrawer_.Start();
landmarkDrawer_.Start();
cameraDevice_.Start();
sensorDevice_.Start();
if (GetComponent <Camera>().clearFlags != CameraClearFlags.Depth && GetComponent <Camera>().clearFlags != CameraClearFlags.Nothing)
{
GetComponent <Camera>().clearFlags = CameraClearFlags.Depth;
}
enabled_ = true;
}