private void clearPreviewCallback() {
Log.i(TAG, "[clearPreviewCallback]...");
int cameraId = mICameraDeviceManager.getCurrentCameraId();
ICameraDevice cameraDevice = mICameraDeviceManager.getCameraDevice(cameraId);
if (cameraDevice == null) {
Log.i(TAG, "[clearPreviewCallback], cameraDevice is null");
return;
}
cameraDevice.setPreviewCallbackWithBuffer(null);
}
@Override
public void destory() {
Log.i(TAG, "[destory]...");
if (mCameraService != null) {
unBindCameraService();
}
}
public void clear() {
Log.i(TAG, "[clear]...");
mFace = null;
mIsClear = true;
resetView();
invalidate();
}
public void setObject(Face face) {
Log.d(
TAG,
"[setObject]mZoomInAnimaState:"
+ mZoomInAnimaState
+ ""
+ ", mZoomOutAnimaState:"
+ mZoomOutAnimaState);
if (mZoomInAnimaState == ANIMATION_DOING || mIsClear) {
return;
}
mFace = face;
if (mZoomOutAnimaState == ANIMATION_IDLE) {
if (face.score == OBJECT_TRACKING_SUCCEED) {
showSuccess(true);
} else if (face.score == OBJECT_TRACKING_FAILED) {
showFail(true);
}
} else if (mZoomOutAnimaState == ANIMATION_DONE) {
Log.i(TAG, "[setObject]invalidate ");
resetView();
invalidate();
}
}
private void onOrientationChanged(int orientation) {
Log.i(TAG, "[onOrientationChanged], orientation:" + orientation);
Message msg = new Message();
msg.what = MtkCameraService.MSG_ORIENTATION_CHANGED;
msg.arg1 = orientation;
sendMessageToService(msg);
}
public void setCurrentMode(CameraModeType type) {
Log.i(TAG, "[setCurrentMode]type = " + type);
switch (type) {
case EXT_MODE_PHOTO:
mModeAddition = mPhotoAddtion;
break;
case EXT_MODE_VIDEO:
mModeAddition = mVideoAddtion;
break;
case EXT_MODE_PHOTO_PIP:
mModeAddition = mPipPhotoAddition;
break;
case EXT_MODE_VIDEO_PIP:
mModeAddition = mPipVideoAddition;
break;
case EXT_MODE_FACE_BEAUTY:
mModeAddition = mFaceBeautyAddition;
break;
default:
mModeAddition = mDummyAddtion;
break;
}
}
@Override
public void onClick(View v) {
Log.i(TAG, "onClick()");
if (v == mIndicator && getContext().getCameraAppUI().isNormalViewState()) {
mListener.onClick();
hide();
}
}
@Override
public View getView() {
View view = inflate(R.layout.lomo_effect_indicator);
mIndicator = (RotateImageView) view.findViewById(R.id.lomo_effect_indicator);
mIndicator.setOnClickListener(this);
Log.i(TAG, "[getView], view:" + view);
return view;
}
public boolean execute(AdditionActionType type, Object... arg) {
Log.i(TAG, "[execute],addition action type = " + type);
boolean result = false;
for (ICameraAddition addition : mModeAddition) {
result = addition.execute(type, arg) || result;
}
return result;
}
private void setPreviewCallback() {
Log.i(TAG, "[setPreviewCallback]...");
int cameraId = mICameraDeviceManager.getCurrentCameraId();
ICameraDevice cameraDevice = mICameraDeviceManager.getCameraDevice(cameraId);
if (cameraDevice == null) {
Log.i(TAG, "[setPreviewCallback], cameraDevice is null");
return;
}
int bufferSize = getBufferSize();
Log.i(TAG, "[setPreviewCallback], bufferSize:" + bufferSize);
for (int i = 0; i < 3; i++) {
byte[] buffer = new byte[bufferSize];
cameraDevice.addCallbackBuffer(buffer);
}
cameraDevice.setPreviewCallbackWithBuffer(mPreviewCallback);
}
private boolean needDraw() {
boolean need = false;
float hight = Math.abs(mRect.top - mRect.bottom);
float width = Math.abs(mRect.right - mRect.left);
need = Math.abs(hight - width) / hight <= MIN_RATE ? true : false;
Log.i(TAG, "needDraw need = " + need);
return need;
}
public void destory() {
Log.i(TAG, "[destory]");
for (ICameraAddition addition : mNormalAddition) {
addition.destory();
}
for (ICameraAddition addition : mModeAddition) {
addition.destory();
}
}
public void pause() {
Log.i(TAG, "[pause]");
for (ICameraAddition addition : mNormalAddition) {
addition.pause();
}
for (ICameraAddition addition : mModeAddition) {
addition.pause();
}
}
public void resume() {
Log.i(TAG, "[resume]");
for (ICameraAddition addition : mNormalAddition) {
addition.resume();
}
for (ICameraAddition addition : mModeAddition) {
addition.resume();
}
}
@Override
public void open() {
Log.i(TAG, "[open], mIsMtkCameraApServiceLaunched:" + mIsMtkCameraApServiceLaunched);
if (mIsMtkCameraApServiceLaunched) {
int cameraId = mICameraDeviceManager.getCurrentCameraId();
ICameraDevice cameraDevice = mICameraDeviceManager.getCameraDevice(cameraId);
if (cameraDevice == null) {
Log.i(TAG, "cameraDevice is null, return.");
return;
}
Parameters parameters = cameraDevice.getParameters();
parameters.setPreviewFormat(ImageFormat.NV21);
if (mCameraService == null) {
bindCameraService();
}
mOpened = true;
}
}
@Override
public void pause() {
Log.i(TAG, "[pause]...");
clearPreviewCallback();
if (mCameraService != null) {
Message msg = Message.obtain();
msg.what = MtkCameraService.MSG_SERVER_EXIT;
sendMessageToService(msg);
}
}
private void sendMessageToService(Message msg) {
if (mCameraService != null) {
try {
if (!mHasNotifyParameterReady) {
Message parameterMessage = Message.obtain();
int cameraId = mICameraDeviceManager.getCurrentCameraId();
ICameraDevice cameraDevice = mICameraDeviceManager.getCameraDevice(cameraId);
parameterMessage.what = MtkCameraService.MSG_PARAMETERS_READY;
parameterMessage.obj = cameraDevice.getParameters();
mCameraService.sendMessage(parameterMessage);
mHasNotifyParameterReady = true;
}
Log.i(TAG, "msg:" + msg.what);
mCameraService.sendMessage(msg);
} catch (Exception e) {
// TODO: handle exception
Log.i(TAG, "sendMessageToService exception");
}
}
}
private void resetView() {
Log.i(TAG, "resetView mUnCropWidth = " + mUnCropWidth + " mUnCropHeight = " + mUnCropHeight);
RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) getLayoutParams();
setBackground(null);
animate().cancel();
setScaleX(1f);
setScaleY(1f);
params.width = mUnCropWidth;
params.height = mUnCropHeight;
params.setMargins(0, 0, 0, 0);
}
public void close(boolean isMode) {
Log.i(TAG, "[close]isMode = " + isMode);
Vector<ICameraAddition> curAddition = mModeAddition;
if (!isMode) {
curAddition = mNormalAddition;
}
for (ICameraAddition addition : curAddition) {
if (addition.isOpen()) {
addition.close();
}
}
}
public void open(boolean isMode) {
Log.i(TAG, "[open]isMode = " + isMode);
Vector<ICameraAddition> curAddition = mModeAddition;
if (!isMode) {
curAddition = mNormalAddition;
}
for (ICameraAddition addition : curAddition) {
if (addition.isSupport()) {
addition.open();
}
}
}
@Override
public void handleMessage(Message msg) {
Log.i(TAG, "[handleMessage]msg.what = " + msg.what);
switch (msg.what) {
case MSG_ON_PREVIEW_STARTED:
if (mIsMtkCameraApServiceLaunched) {
setPreviewCallback();
}
break;
default:
break;
}
}
@Override
public boolean execute(ActionType type, Object... arg) {
Log.i(TAG, "[execute], ActionType = " + type);
switch (type) {
case ACTION_ORITATION_CHANGED:
mOrientation = (Integer) arg[0];
onOrientationChanged(mOrientation);
break;
default:
break;
}
return false;
}
@Override
protected void onDraw(Canvas canvas) {
Log.d(
TAG,
"[onDraw]mZoomInAnimaState:"
+ mZoomInAnimaState
+ ", mZoomOutAnimaState:"
+ mZoomOutAnimaState
+ ", mOrientation:"
+ mOrientation);
if (mZoomOutAnimaState != ANIMATION_DONE || mZoomInAnimaState != ANIMATION_DONE) {
return;
}
if (mFace != null) {
if (mFace.score == OBJECT_TRACKING_SUCCEED) {
mTrackIndicator = mTrackStatusIndicator[OBJECT_FOCUSED];
} else {
Log.i(TAG, "[onDraw]mFace is null.");
return;
}
// Prepare the matrix.
Util.prepareMatrix(mMatrix, false, mDisplayOrientation, mUnCropWidth, mUnCropHeight);
// OT indicator is directional. Rotate the matrix and the canvas
// so it looks correctly in all orientations.
float dx = (getWidth() - mUnCropWidth) / 2;
float dy = (getHeight() - mUnCropHeight) / 2;
Matrix pointMatrix = new Matrix();
float[] pointes = new float[] {dx, dy};
canvas.save();
mMatrix.postRotate(mOrientation);
canvas.rotate(-mOrientation);
pointMatrix.postRotate(mCompesation);
pointMatrix.mapPoints(pointes);
// Transform the coordinates.
mRect.set(mFace.rect);
mMatrix.mapRect(mRect);
mRect.offset(pointes[0], pointes[1]);
mTrackIndicator.setBounds(
Math.round(mRect.left),
Math.round(mRect.top),
Math.round(mRect.right),
Math.round(mRect.bottom));
if (needDraw()) {
mTrackIndicator.draw(canvas);
}
canvas.restore();
}
super.onDraw(canvas);
}
@Override
public void onPictureTaken(byte[] jpegData, Camera camera) {
Log.i(TAG, "[mJpegPictureCallback]onPictureTaken, jpegData:" + jpegData);
if (mModeListener != null) {
mModeListener.restartPreview(true);
}
if (jpegData == null) {
return;
}
long dateTaken = System.currentTimeMillis();
mIFileSaver.savePhotoFile(jpegData, null, dateTaken, mIModuleCtrl.getLocation(), 0, null);
Message msg = Message.obtain();
msg.what = MtkCameraService.MSG_CAPTURE_DATA;
msg.obj = jpegData;
sendMessageToService(msg);
}
public void onCameraParameterReady(boolean isMode) {
Log.i(TAG, "[onCameraParameterReady]isMode = " + isMode);
Vector<ICameraAddition> curAddition = mModeAddition;
if (!isMode) {
curAddition = mNormalAddition;
}
for (ICameraAddition addition : curAddition) {
boolean isSupport = addition.isSupport();
boolean isOpen = addition.isOpen();
if (isSupport && !isOpen) {
addition.open();
} else if (!isSupport && isOpen) {
addition.close();
}
}
}
@Override
public boolean execute(AdditionActionType type, Object... arg) {
Log.i(TAG, "[execute], AdditionActionType = " + type);
switch (type) {
case ACTION_TAKEN_PICTURE:
if (mIsMtkCameraApServiceLaunched) {
takePicture();
return true;
}
break;
case ACTION_ON_START_PREVIEW:
mMainHandler.sendEmptyMessage(MSG_ON_PREVIEW_STARTED);
break;
default:
break;
}
return false;
}
private boolean isMtkCameraApServiceLaunched(Context context) {
ActivityManager activityManager =
(ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
List<ActivityManager.RunningServiceInfo> serviceList =
activityManager.getRunningServices(Integer.MAX_VALUE);
if (!(serviceList.size() > 0)) {
return false;
}
for (int i = 0; i < serviceList.size(); i++) {
RunningServiceInfo serviceInfo = serviceList.get(i);
ComponentName servcieName = serviceInfo.service;
if ("com.mediatek.camera.addition.remotecamera.service.MtkCameraService"
.equals(servcieName.getClassName())) {
Log.i(TAG, "isMtkCameraApServiceLaunched true");
return true;
}
}
return false;
}
public boolean execute(ActionType type, boolean isMode, Object... arg) {
Log.i(TAG, "[execute]isMode = " + isMode + ",action type = " + type);
Vector<ICameraAddition> curAddition = mModeAddition;
if (!isMode) {
curAddition = mNormalAddition;
}
boolean result = false;
for (ICameraAddition addition : curAddition) {
result = result || addition.execute(type, arg);
}
// must tell effect if preview size changed.
if (!isMode
&& type == ActionType.ACTION_ON_PREVIEW_DISPLAY_SIZE_CHANGED
&& !mModeAddition.contains(mIEffect)) {
if (mIEffect != null) {
mIEffect.execute(type, arg);
}
}
return result;
}
@Override
public void onServiceConnected(ComponentName name, IBinder service) {
// TODO Auto-generated method stub
Log.i(TAG, "CameraConnection, onServiceConnected()");
mCameraService = (IMtkCameraService.Stub) service;
}
@Override
public void onServiceDisconnected(ComponentName name) {
// TODO Auto-generated method stub
Log.i(TAG, "CameraConnection, onServiceDisconnected()");
mCameraService = null;
}