am f6bd761f: Use back-facing camera as default in camera/camcorder profile.do not merge (482083c5) · Commits · e / os / android_frameworks_base

media/java/android/media/CamcorderProfile.java

+15 −3

Original line number	Diff line number	Diff line
		@@ -16,6 +16,9 @@

		package android.media;

		import android.hardware.Camera;
		import android.hardware.Camera.CameraInfo;

		/**
		* The CamcorderProfile class is used to retrieve the
		* predefined camcorder profile settings for camcorder applications.
		@@ -119,12 +122,21 @@ public class CamcorderProfile
		public int audioChannels;

		/**
		* Returns the camcorder profile for the default camera at the given
		* quality level.
		* Returns the camcorder profile for the first back-facing camera on the
		* device at the given quality level. If the device has no back-facing
		* camera, this returns null.
		* @param quality the target quality level for the camcorder profile
		*/
		public static CamcorderProfile get(int quality) {
		return get(0, quality);
		int numberOfCameras = Camera.getNumberOfCameras();
		CameraInfo cameraInfo = new CameraInfo();
		for (int i = 0; i < numberOfCameras; i++) {
		Camera.getCameraInfo(i, cameraInfo);
		if (cameraInfo.facing == CameraInfo.CAMERA_FACING_BACK) {
		return get(i, quality);
		}
		}
		return null;
		}

		/**

+14 −2

Original line number	Diff line number	Diff line
		@@ -16,6 +16,9 @@

		package android.media;

		import android.hardware.Camera;
		import android.hardware.Camera.CameraInfo;

		import java.util.Arrays;
		import java.util.HashMap;

		@@ -46,12 +49,21 @@ public class CameraProfile
		/**
		* Returns a pre-defined still image capture (jpeg) quality level
		* used for the given quality level in the Camera application for
		* the default camera.
		* the first back-facing camera on the device. If the device has no
		* back-facing camera, this returns 0.
		*
		* @param quality The target quality level
		*/
		public static int getJpegEncodingQualityParameter(int quality) {
		return getJpegEncodingQualityParameter(0, quality);
		int numberOfCameras = Camera.getNumberOfCameras();
		CameraInfo cameraInfo = new CameraInfo();
		for (int i = 0; i < numberOfCameras; i++) {
		Camera.getCameraInfo(i, cameraInfo);
		if (cameraInfo.facing == CameraInfo.CAMERA_FACING_BACK) {
		return getJpegEncodingQualityParameter(i, quality);
		}
		}
		return 0;
		}

		/**