# Dirac - A Video Codec

Created by the British Broadcasting Corporation.

# codingparams_byteio.h

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    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.
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