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https://gitlab.linphone.org/BC/public/linphone-iphone.git
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77 lines
2.2 KiB
Java
77 lines
2.2 KiB
Java
/*
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AndroidCameraRecord8Impl.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;
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import android.hardware.Camera;
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import android.hardware.Camera.Parameters;
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import android.hardware.Camera.PreviewCallback;
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import android.hardware.Camera.Size;
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import android.util.Log;
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/**
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*
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* Android >= 8 (2.2) version.
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* @author Guillaume Beraudo
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*
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*/
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public class AndroidCameraRecordBufferedImpl extends AndroidCameraRecordImpl {
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public AndroidCameraRecordBufferedImpl(RecorderParams parameters) {
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super(parameters);
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}
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@Override
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protected void lowLevelSetPreviewCallback(Camera camera, PreviewCallback cb) {
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if (cb != null) {
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Log.d("Linphone", "Setting optimized callback with buffer (Android >= 8). Remember to manage the pool of buffers!!!");
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}
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camera.setPreviewCallbackWithBuffer(cb);
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}
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@Override
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public void onCameraStarted(Camera camera) {
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super.onCameraStarted(camera);
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Size s = camera.getParameters().getPreviewSize();
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int wishedBufferSize = s.height * s.width * 3 / 2;
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camera.addCallbackBuffer(new byte[wishedBufferSize]);
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camera.addCallbackBuffer(new byte[wishedBufferSize]);
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/*
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for (int i=1; i < 30; i++) {
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camera.addCallbackBuffer(new byte[wishedBufferSize]);
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}*/
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}
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@Override
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public void onPreviewFrame(byte[] data, Camera camera) {
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super.onPreviewFrame(data, camera);
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camera.addCallbackBuffer(data);
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}
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@Override
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protected void onSettingParameters(Parameters parameters) {
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super.onSettingParameters(parameters);
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// Only on v8 hardware
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camera.setDisplayOrientation(90 * orientationCode);
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}
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}
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