Dirac - A Video Codec

Created by the British Broadcasting Corporation.


codingparams_byteio.h

Go to the documentation of this file.
00001 /* ***** BEGIN LICENSE BLOCK *****
00002 *
00003 * $Id: codingparams_byteio.h,v 1.3 2007/12/05 01:42:40 asuraparaju Exp $ $Name: Dirac_1_0_2 $
00004 *
00005 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00006 *
00007 * The contents of this file are subject to the Mozilla Public License
00008 * Version 1.1 (the "License"); you may not use this file except in compliance
00009 * with the License. You may obtain a copy of the License at
00010 * http://www.mozilla.org/MPL/
00011 *
00012 * Software distributed under the License is distributed on an "AS IS" basis,
00013 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
00014 * the specific language governing rights and limitations under the License.
00015 *
00016 * The Original Code is BBC Research and Development code.
00017 *
00018 * The Initial Developer of the Original Code is the British Broadcasting
00019 * Corporation.
00020 * Portions created by the Initial Developer are Copyright (C) 2004.
00021 * All Rights Reserved.
00022 *
00023 * Contributor(s): Anuradha Suraparaju (Original Author)
00024 *
00025 * Alternatively, the contents of this file may be used under the terms of
00026 * the GNU General Public License Version 2 (the "GPL"), or the GNU Lesser
00027 * Public License Version 2.1 (the "LGPL"), in which case the provisions of
00028 * the GPL or the LGPL are applicable instead of those above. If you wish to
00029 * allow use of your version of this file only under the terms of the either
00030 * the GPL or LGPL and not to allow others to use your version of this file
00031 * under the MPL, indicate your decision by deleting the provisions above
00032 * and replace them with the notice and other provisions required by the GPL
00033 * or LGPL. If you do not delete the provisions above, a recipient may use
00034 * your version of this file under the terms of any one of the MPL, the GPL
00035 * or the LGPL.
00036 * ***** END LICENSE BLOCK ***** */
00037 
00041 #ifndef codingparams_byteio_h
00042 #define codingparams_byteio_h
00043 
00044 
00045 // DIRAC INCLUDES
00046 #include <libdirac_common/common.h>             // CodecParams, SourceParams
00047 
00048 //LOCAL INCLUDES
00049 #include <libdirac_byteio/byteio.h>             // Parent class
00050 
00051 
00052 namespace dirac
00053 {
00054              
00058     class CodingParamsByteIO : public ByteIO
00059     {
00060     public:
00061 
00069         CodingParamsByteIO(const SourceParams& src_params,
00070                            CodecParams& codec_params,
00071                            const SourceParams& default_source_params,
00072                            const ByteIO& stream_data);
00073                       
00074 
00078         ~CodingParamsByteIO();
00079 
00083         void Input();
00084 
00088         void Output();
00089 
00090     protected:
00091     
00092 
00093     private:
00094     
00098         void InputVideoDepth();
00099 
00103         void InputPictureCodingMode();
00104 
00108         void OutputVideoDepth();
00109 
00113         void OutputPictureCodingMode();
00114 
00118         const SourceParams&   m_src_params;
00119 
00123         CodecParams&   m_codec_params;
00124 
00128         const SourceParams& m_default_source_params;
00129 
00130     };
00131 
00132 
00133 } // namespace dirac
00134 
00135 #endif

© 2004 British Broadcasting Corporation. Dirac code licensed under the Mozilla Public License (MPL) Version 1.1.
HTML documentation generated by Dimitri van Heesch's excellent Doxygen tool.