diff options
Diffstat (limited to 'src/com/android/camera/AndroidCameraManagerImpl.java')
| -rw-r--r-- | src/com/android/camera/AndroidCameraManagerImpl.java | 56 |
1 files changed, 45 insertions, 11 deletions
diff --git a/src/com/android/camera/AndroidCameraManagerImpl.java b/src/com/android/camera/AndroidCameraManagerImpl.java index cad136cde..414ff8101 100644 --- a/src/com/android/camera/AndroidCameraManagerImpl.java +++ b/src/com/android/camera/AndroidCameraManagerImpl.java @@ -21,10 +21,12 @@ import static com.android.camera.util.CameraUtil.Assert; import java.io.IOException; import android.annotation.TargetApi; +import android.content.Context; import android.graphics.SurfaceTexture; import android.hardware.Camera; import android.hardware.Camera.AutoFocusCallback; import android.hardware.Camera.AutoFocusMoveCallback; +import android.hardware.Camera.CameraInfo; import android.hardware.Camera.ErrorCallback; import android.hardware.Camera.FaceDetectionListener; import android.hardware.Camera.OnZoomChangeListener; @@ -41,11 +43,13 @@ import android.util.Log; import android.view.SurfaceHolder; import android.hardware.Camera.CameraDataCallback; import android.hardware.Camera.CameraMetaDataCallback; +import com.android.camera.app.CameraApp; import com.android.camera.util.ApiHelper; import android.os.ConditionVariable; import java.lang.reflect.Method; import org.codeaurora.snapcam.wrapper.CameraWrapper; +import org.codeaurora.snapcam.R; /** * A class to implement {@link CameraManager} of the Android camera framework. @@ -99,6 +103,7 @@ class AndroidCameraManagerImpl implements CameraManager { private static final int SEND_HISTOGRAM_DATA = 602; //LONGSHOT private static final int SET_LONGSHOT = 701; + private static final int STOP_LONGSHOT = 702; private static final int SET_AUTO_HDR_MODE = 801; //HAL1 version code @@ -235,16 +240,36 @@ class AndroidCameraManagerImpl implements CameraManager { try { switch (msg.what) { case OPEN_CAMERA: - try { - Method openMethod = Class.forName("android.hardware.Camera").getMethod( - "openLegacy", int.class, int.class); - mCamera = (android.hardware.Camera) openMethod.invoke( - null, msg.arg1, CAMERA_HAL_API_VERSION_1_0); - } catch (Exception e) { - /* Retry with open if openLegacy doesn't exist/fails */ - Log.v(TAG, "openLegacy failed due to " + e.getMessage() - + ", using open instead"); - mCamera = android.hardware.Camera.open(msg.arg1); + final int cameraId = msg.arg1; + Context context = CameraApp.getContext(); + + CameraHolder.CameraInfo info = + CameraHolder.instance().getCameraInfo()[cameraId]; + + final boolean isBackCamera = + info.facing == CameraHolder.CameraInfo.CAMERA_FACING_BACK; + final boolean isFrontCamera = + info.facing == CameraHolder.CameraInfo.CAMERA_FACING_FRONT; + final boolean useOpenLegacyForBackCamera = context.getResources() + .getBoolean(R.bool.back_camera_open_legacy); + final boolean useOpenLegacyForFrontCamera = context.getResources() + .getBoolean(R.bool.front_camera_open_legacy); + + if (isBackCamera && useOpenLegacyForBackCamera || + isFrontCamera && useOpenLegacyForFrontCamera) { + try { + Method openMethod = Class.forName("android.hardware.Camera") + .getMethod("openLegacy", int.class, int.class); + mCamera = (android.hardware.Camera) openMethod.invoke(null, + cameraId, CAMERA_HAL_API_VERSION_1_0); + } catch (Exception e) { + /* Retry with open if openLegacy doesn't exist/fails */ + Log.v(TAG, "openLegacy failed due to " + e.getMessage() + + ", using open instead"); + mCamera = android.hardware.Camera.open(cameraId); + } + } else { + mCamera = android.hardware.Camera.open(cameraId); } if (mCamera != null) { @@ -256,7 +281,7 @@ class AndroidCameraManagerImpl implements CameraManager { } } else { if (msg.obj != null) { - ((CameraOpenErrorCallback) msg.obj).onDeviceOpenFailure(msg.arg1); + ((CameraOpenErrorCallback) msg.obj).onDeviceOpenFailure(cameraId); } } return; @@ -402,6 +427,10 @@ class AndroidCameraManagerImpl implements CameraManager { CameraWrapper.setLongshot(mCamera, (Boolean) msg.obj); break; + case STOP_LONGSHOT: + CameraWrapper.stopLongshot(mCamera); + break; + case SET_AUTO_HDR_MODE: CameraWrapper.setMetadataCb(mCamera, (CameraMetaDataCallback) msg.obj); break; @@ -663,6 +692,11 @@ class AndroidCameraManagerImpl implements CameraManager { } @Override + public void stopLongshot() { + mCameraHandler.sendEmptyMessage(STOP_LONGSHOT); + } + + @Override public void setHistogramMode(CameraDataCallback cb) { mCameraHandler.obtainMessage(SET_HISTOGRAM_MODE, cb).sendToTarget(); } |