# Dirac - A Video Codec

Created by the British Broadcasting Corporation.

codingparams_byteio.h
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1 /* ***** BEGIN LICENSE BLOCK *****
2 *
3 * $Id: codingparams_byteio.h,v 1.3 2007/12/05 01:42:40 asuraparaju Exp $ $Name: Dirac_1_0_2 $
4 *
5 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
6 *
7 * The contents of this file are subject to the Mozilla Public License
8 * Version 1.1 (the "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 * http://www.mozilla.org/MPL/
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12 * Software distributed under the License is distributed on an "AS IS" basis,
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15 *
16 * The Original Code is BBC Research and Development code.
17 *
18 * The Initial Developer of the Original Code is the British Broadcasting
19 * Corporation.
20 * Portions created by the Initial Developer are Copyright (C) 2004.
21 * All Rights Reserved.
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23 * Contributor(s): Anuradha Suraparaju (Original Author)
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25 * Alternatively, the contents of this file may be used under the terms of
26 * the GNU General Public License Version 2 (the "GPL"), or the GNU Lesser
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37
41 #ifndef codingparams_byteio_h
42 #define codingparams_byteio_h
43
44
45 // DIRAC INCLUDES
46 #include <libdirac_common/common.h> // CodecParams, SourceParams
47
48 //LOCAL INCLUDES
49 #include <libdirac_byteio/byteio.h> // Parent class
50
51
52 namespace dirac
53 {
54
58 class CodingParamsByteIO : public ByteIO
59 {
60 public:
61
69 CodingParamsByteIO(const SourceParams& src_params,
70 CodecParams& codec_params,
71 const SourceParams& default_source_params,
72 const ByteIO& stream_data);
73
74
78 ~CodingParamsByteIO();
79
83 void Input();
84
88 void Output();
89
90 protected:
91
92
93 private:
94
98 void InputVideoDepth();
99
103 void InputPictureCodingMode();
104
108 void OutputVideoDepth();
109
113 void OutputPictureCodingMode();
114
118 const SourceParams& m_src_params;
119
123 CodecParams& m_codec_params;
124
128 const SourceParams& m_default_source_params;
129
130 };
131
132
133 } // namespace dirac
134
135 #endif

© 2004 British Broadcasting Corporation. Dirac code licensed under the Mozilla Public License (MPL) Version 1.1.
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