/* Copyright (C) 2012, Doubango Telecom <http://www.doubango.org> * * This file is part of Open Source Doubango Framework. * * This is free software: you can redistribute it and/or modify it under the terms of * the GNU General Public License as published by the Free Software Foundation, either version 3 * of the License, or (at your option) any later version. * * This is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ package org.doubango.ngn.media; import java.math.BigInteger; import org.doubango.ngn.NgnApplication; import org.doubango.ngn.NgnEngine; import org.doubango.ngn.utils.NgnConfigurationEntry; import org.doubango.tinyWRAP.ProxyPlugin; import org.doubango.tinyWRAP.ProxyVideoConsumer; import android.content.Context; import android.view.View; public abstract class NgnProxyVideoConsumer extends NgnProxyPlugin{ protected boolean mFullScreenRequired; protected int mWidth; protected int mHeight; protected int mFps; protected boolean mRenderedAtLeastOneFrame; public NgnProxyVideoConsumer(BigInteger id, ProxyPlugin plugin) { super(id, plugin); mFullScreenRequired = NgnEngine.getInstance().getConfigurationService().getBoolean( NgnConfigurationEntry.GENERAL_FULL_SCREEN_VIDEO, NgnConfigurationEntry.DEFAULT_GENERAL_FULL_SCREEN_VIDEO); } public static NgnProxyVideoConsumer createInstance(BigInteger id, ProxyVideoConsumer consumer){ return NgnApplication.isGlEs2Supported() ? new NgnProxyVideoConsumerGL(id, consumer) : new NgnProxyVideoConsumerSV(id, consumer); } public int getVideoWidthNegotiated() { return mWidth; } public int getVideoHeightNegotiated() { return mHeight; } public int getVideoWidthReceived() { return mRenderedAtLeastOneFrame ? mWidth : 0; // zero means unknown } public int getVideoHeightReceived() { return mRenderedAtLeastOneFrame ? mHeight : 0; // zero means unknown } public abstract void setContext(Context context); public abstract View startPreview(Context context); public abstract View startPreview(); }