Camera: update API for external camera (564ae822) · Commits · e / os / android_frameworks_base

core/java/android/hardware/Camera.java

+7 −4

Original line number	Diff line number	Diff line
		@@ -242,6 +242,9 @@ public class Camera {

		/**
		* Returns the number of physical cameras available on this device.
		* The return value of this method might change dynamically if the device
		* supports external cameras and an external camera is connected or
		* disconnected.
		*
		* @return total number of accessible camera devices, or 0 if there are no
		* cameras or an error was encountered enumerating them.
		@@ -3542,8 +3545,8 @@ public class Camera {
		/**
		* Gets the horizontal angle of view in degrees.
		*
		* @return horizontal angle of view. This method will always return a
		* valid value.
		* @return horizontal angle of view. Returns -1.0 when the device
		* doesn't report view angle information.
		*/
		public float getHorizontalViewAngle() {
		return Float.parseFloat(get(KEY_HORIZONTAL_VIEW_ANGLE));
		@@ -3552,8 +3555,8 @@ public class Camera {
		/**
		* Gets the vertical angle of view in degrees.
		*
		* @return vertical angle of view. This method will always return a
		* valid value.
		* @return vertical angle of view. Returns -1.0 when the device
		* doesn't report view angle information.
		*/
		public float getVerticalViewAngle() {
		return Float.parseFloat(get(KEY_VERTICAL_VIEW_ANGLE));

+1 −0

Original line number	Diff line number	Diff line
		@@ -604,6 +604,7 @@ static jint android_hardware_Camera_native_setup(JNIEnv *env, jobject thiz,
		CameraInfo cameraInfo;
		status_t rc = Camera::getCameraInfo(cameraId, &cameraInfo);
		if (rc != NO_ERROR) {
		ALOGE("%s: getCameraInfo error: %d", __FUNCTION__, rc);
		return rc;
		}
		int defaultOrientation = 0;