DVDIO.hpp

00001 /************************************************************************ 00002 * * 00003 * ViTooKi * 00004 * * 00005 * title: DVDIO.hpp * 00006 * * 00007 * * 00008 * * 00009 * ITEC institute of the University of Klagenfurt (Austria) * 00010 * http://www.itec.uni-klu.ac.at * 00011 * * 00012 * * 00013 * For more information visit the ViTooKi homepage: * 00014 * http://ViTooKi.sourceforge.net * 00015 * vitooki-user@lists.sourceforge.net * 00016 * vitooki-devel@lists.sourceforge.net * 00017 * * 00018 * This file is part of ViTooKi, a free video toolkit. * 00019 * ViTooKi is free software; you can redistribute it and/or * 00020 * modify it under the terms of the GNU General Public License * 00021 * as published by the Free Software Foundation; either version 2 * 00022 * of the License, or (at your option) any later version. * 00023 * * 00024 * This program is distributed in the hope that it will be useful, * 00025 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00026 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00027 * GNU General Public License for more details. * 00028 * * 00029 * You should have received a copy of the GNU General Public License * 00030 * along with this program; if not, write to the Free Software * 00031 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, * 00032 * MA 02111-1307, USA. * 00033 * * 00034 ***********************************************************************/ 00035 00036 /*********************************************************************** 00037 * * 00038 * REVISION HISTORY: * 00039 * * 00040 * * 00041 * * 00042 ***********************************************************************/ 00043 #ifndef _DVDIO_HPP 00044 #define _DVDIO_HPP 00045 00046 #include "global.hpp" 00047 #include "IO.hpp" 00048 #include "avformat.h" 00049 00050 class Frame; 00051 class ESInfo; 00052 00058 /* Container for DVDs */ 00059 class DVDIO: public IO { 00060 public: 00061 00062 /* construktor 00063 * @ param es info 00064 * @ param vobfile 00065 */ 00066 DVDIO(ESInfo *es_info, const char *file_name); 00067 00068 /* get frame for given esinfo 00069 * @ return Frame 00070 */ 00071 Frame *getFrame(); 00072 00073 /* opens VOB file 00074 * @return open status, 0 ok 00075 */ 00076 bool open(); 00077 00078 /* set esinfo */ 00079 void setESInfo(ESInfo * es) {esinfo=es;}; 00080 00081 /* get esinfo */ 00082 ESInfo* getESInfo() { return esinfo;}; 00083 00084 int writeFrame(Frame*, ESInfo *out_es = NULL) { assert(false); return 1;}; 00085 00086 00087 bool close(bool immediate= false) { state=CLOSED; /*assert("IMPLEMENT ME");*/ return true;}; 00090 bool destroy() {assert(false); return true;}; 00091 00092 int getBufferFillLevel() const { return 50;}; 00093 00094 const char* getURL() const { return filename;}; 00095 00096 00097 protected: 00098 ESInfo *esinfo; 00099 char *filename; 00100 AVFormatContext *av_format_context; 00101 AVInputFormat *av_input_format; 00102 AVFormatParameters *av_format_parameters; 00103 int streamID; 00104 u64 DTS; 00105 }; 00106 00107 #endif