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https://gitlab.linphone.org/BC/public/linphone-iphone.git
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81 lines
2.6 KiB
Java
81 lines
2.6 KiB
Java
/*
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AndroidCameraConf9.java
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Copyright (C) 2010 Belledonne Communications, Grenoble, France
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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package org.linphone.core.video;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import org.linphone.core.Log;
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import org.linphone.core.VideoSize;
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import android.hardware.Camera;
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class AndroidCameraConf9 implements AndroidCameraConf {
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private AndroidCameras foundCameras;
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private Map<Integer,List<VideoSize>> supportedSizes = new HashMap<Integer, List<VideoSize>>();
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public AndroidCameras getFoundCameras() {return foundCameras;}
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public AndroidCameraConf9() {
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foundCameras = new AndroidCameras();
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for (int id=0; id < getNumberOfCameras(); id++) {
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if (foundCameras.defaultC == null)
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foundCameras.defaultC = id;
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if (isFrontCamera(id)) {
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foundCameras.front = id;
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} else {
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foundCameras.rear = id;
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}
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supportedSizes.put(id, findSupportedVideoSizes(id));
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}
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}
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private List<VideoSize> findSupportedVideoSizes(int id) {
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Log.i("Opening camera ",id," to retrieve supported video sizes");
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Camera c = Camera.open(id);
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List<VideoSize> sizes=VideoUtil.createList(c.getParameters().getSupportedPreviewSizes());
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c.release();
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Log.i("Camera ",id," opened to retrieve supported video sizes released");
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return sizes;
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}
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public int getNumberOfCameras() {
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return Camera.getNumberOfCameras();
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}
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public int getCameraOrientation(int cameraId) {
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android.hardware.Camera.CameraInfo info = new android.hardware.Camera.CameraInfo();
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Camera.getCameraInfo(cameraId, info);
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Log.d("Camera info for ",cameraId,": orientation=",info.orientation);
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return info.orientation;
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}
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public boolean isFrontCamera(int cameraId) {
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android.hardware.Camera.CameraInfo info = new android.hardware.Camera.CameraInfo();
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Camera.getCameraInfo(cameraId, info);
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return info.facing == android.hardware.Camera.CameraInfo.CAMERA_FACING_FRONT ? true : false;
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}
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public List<VideoSize> getSupportedPreviewSizes(int cameraId) {
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return supportedSizes.get(cameraId);
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}
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}
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