Created by the British Broadcasting Corporation.
00001 /* ***** BEGIN LICENSE BLOCK ***** 00002 * 00003 * $Id: displayparams_byteio.h,v 1.1 2006/04/20 10:41:56 asuraparaju Exp $ $Name: $ 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): Andrew Kennedy (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 displayparams_byteio_h 00042 #define displayparams_byteio_h 00043 00044 00045 // DIRAC INCLUDES 00046 #include <libdirac_common/common.h> // SeqParams 00047 00048 //LOCAL INCLUDES 00049 #include <libdirac_byteio/byteio.h> // Parent class 00050 00051 00052 namespace dirac 00053 { 00054 00058 class DisplayParamsByteIO : public ByteIO 00059 { 00060 public: 00061 00069 DisplayParamsByteIO(const SeqParams &seq_params, 00070 SourceParams& src_params, 00071 const SourceParams& default_src_params, 00072 const ByteIO& stream_data); 00076 ~DisplayParamsByteIO(); 00077 00081 void Input(); 00082 00086 void Output(); 00087 00088 protected: 00089 00090 00091 private: 00092 00096 void InputAspectRatio(); 00097 00101 void InputCleanArea(); 00102 00106 void InputColourMatrix(); 00107 00111 void InputColourPrimaries(); 00112 00116 void InputColourSpecification(); 00117 00121 void InputFrameRate(); 00122 00126 void InputScanFormat(); 00127 00131 void InputSignalRange(); 00132 00136 void InputTransferFunction(); 00137 00141 void OutputAspectRatio(); 00142 00146 void OutputCleanArea(); 00147 00151 void OutputColourSpecification(); 00152 00156 void OutputFrameRate(); 00157 00161 void OutputScanFormat(); 00162 00166 void OutputSignalRange(); 00167 00171 SourceParams& m_src_params; 00172 00176 const SourceParams& m_default_src_params; 00177 00181 const SeqParams& m_seq_params; 00182 }; 00183 00184 00185 } // namespace dirac 00186 00187 #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.