mmsgst.h
Go to the documentation of this file.00001 /*************************************************************************** 00002 * Copyright (C) 2005-2007 Stefan Schwarzer, Jens Schneider, * 00003 * Matthias Hardt, Guido Madaus * 00004 * * 00005 * Copyright (C) 2007-2008 BerLinux Solutions GbR * 00006 * Stefan Schwarzer & Guido Madaus * 00007 * * 00008 * Copyright (C) 2009-2013 BerLinux Solutions GmbH * 00009 * * 00010 * Authors: * 00011 * Stefan Schwarzer <stefan.schwarzer@diskohq.org>, * 00012 * Matthias Hardt <matthias.hardt@diskohq.org>, * 00013 * Jens Schneider <jens.schneider@diskohq.org>, * 00014 * Guido Madaus <guido.madaus@diskohq.org>, * 00015 * Patrick Helterhoff <patrick.helterhoff@diskohq.org>, * 00016 * René Bählkow <rene.baehlkow@diskohq.org> * 00017 * * 00018 * This library is free software; you can redistribute it and/or * 00019 * modify it under the terms of the GNU Lesser General Public * 00020 * License version 2.1 as published by the Free Software Foundation. * 00021 * * 00022 * This library is distributed in the hope that it will be useful, * 00023 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00024 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00025 * Lesser General Public License for more details. * 00026 * * 00027 * You should have received a copy of the GNU Lesser General Public * 00028 * License along with this library; if not, write to the * 00029 * Free Software Foundation, Inc., * 00030 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * 00031 **************************************************************************/ 00032 00033 #ifndef __MMSGST_H__ 00034 #define __MMSGST_H__ 00035 00036 #ifdef __HAVE_GSTREAMER__ 00037 00038 /** 00039 * @brief GStreamer input handling. 00040 * 00041 * @ingroup mmsmedia 00042 * 00043 * @author Stefan Schwarzer (stefan.schwarzer@diskohq.org) 00044 * @author Matthias Hardt (matthias.hardt@diskohq.org) 00045 * @author Jens Schneider (pupeider@gmx.de) 00046 * @author Guido Madaus (guido.madaus@diskohq.org) 00047 * @author Patrick Helterhoff (patrick.helterhoff@diskohq.org) 00048 * @author René Bählkow (rene.baehlkow@diskohq.org) 00049 */ 00050 00051 #include <stdlib.h> 00052 #include <gst/gst.h> 00053 #include <unistd.h> 00054 00055 #include "mmsgui/mmsgui.h" 00056 00057 //! freeing any allocated gstreamer memory 00058 void mmsGstFree(); 00059 00060 //! create a pipeline 00061 GstElement *mmsGstLaunch(const char *pipeline_description); 00062 00063 //! init a gstreamer pipeline with an uri and connect it to an surface 00064 GstElement *mmsGstInit(const string uri, MMSFBSurface *surface); 00065 00066 //! init a gstreamer pipeline with an uri and connect it to an window 00067 GstElement *mmsGstInit(const string uri, MMSWindow *window); 00068 00069 //! start playback of a pipeline 00070 bool mmsGstPlay(GstElement *pipelineX); 00071 00072 //! send key press event to a pipeline 00073 bool mmsGstSendKeyPress(GstElement *pipeline, MMSKeySymbol key); 00074 00075 //! send key release event to a pipeline 00076 bool mmsGstSendKeyRelease(GstElement *pipeline, MMSKeySymbol key); 00077 00078 //! send button press event to a pipeline 00079 bool mmsGstSendButtonPress(GstElement *pipeline, int posx, int posy); 00080 00081 //! send button release event to a pipeline 00082 bool mmsGstSendButtonRelease(GstElement *pipeline, int posx, int posy); 00083 00084 //! send axis motion event to a pipeline 00085 bool mmsGstSendAxisMotion(GstElement *pipeline, int posx, int posy); 00086 00087 #endif 00088 00089 #endif /* __MMSGST_H__ */
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