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<title>Dirac Video Codec</title>
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Dirac - A Video Codec
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Created by the <a href="http://www.bbc.co.uk">British Broadcasting Corporation</a>.
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<h1>video_format_defaults.h</h1><a href="a00224.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* ***** BEGIN LICENSE BLOCK *****</span>
<a name="l00002"></a>00002 <span class="comment">*</span>
<a name="l00003"></a>00003 <span class="comment">* $Id: video_format_defaults.h,v 1.4 2007/09/28 15:46:08 asuraparaju Exp $ $Name: Dirac_0_9_1 $</span>
<a name="l00004"></a>00004 <span class="comment">*</span>
<a name="l00005"></a>00005 <span class="comment">* Version: MPL 1.1/GPL 2.0/LGPL 2.1</span>
<a name="l00006"></a>00006 <span class="comment">*</span>
<a name="l00007"></a>00007 <span class="comment">* The contents of this file are subject to the Mozilla Public License</span>
<a name="l00008"></a>00008 <span class="comment">* Version 1.1 (the "License"); you may not use this file except in compliance</span>
<a name="l00009"></a>00009 <span class="comment">* with the License. You may obtain a copy of the License at</span>
<a name="l00010"></a>00010 <span class="comment">* http://www.mozilla.org/MPL/</span>
<a name="l00011"></a>00011 <span class="comment">*</span>
<a name="l00012"></a>00012 <span class="comment">* Software distributed under the License is distributed on an "AS IS" basis,</span>
<a name="l00013"></a>00013 <span class="comment">* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for</span>
<a name="l00014"></a>00014 <span class="comment">* the specific language governing rights and limitations under the License.</span>
<a name="l00015"></a>00015 <span class="comment">*</span>
<a name="l00016"></a>00016 <span class="comment">* The Original Code is BBC Research and Development code.</span>
<a name="l00017"></a>00017 <span class="comment">*</span>
<a name="l00018"></a>00018 <span class="comment">* The Initial Developer of the Original Code is the British Broadcasting</span>
<a name="l00019"></a>00019 <span class="comment">* Corporation.</span>
<a name="l00020"></a>00020 <span class="comment">* Portions created by the Initial Developer are Copyright (C) 2004.</span>
<a name="l00021"></a>00021 <span class="comment">* All Rights Reserved.</span>
<a name="l00022"></a>00022 <span class="comment">*</span>
<a name="l00023"></a>00023 <span class="comment">* Contributor(s): Andrew Kennedy (Original Author),</span>
<a name="l00024"></a>00024 <span class="comment">*                 Anuradha Suraparaju</span>
<a name="l00025"></a>00025 <span class="comment">*</span>
<a name="l00026"></a>00026 <span class="comment">* Alternatively, the contents of this file may be used under the terms of</span>
<a name="l00027"></a>00027 <span class="comment">* the GNU General Public License Version 2 (the "GPL"), or the GNU Lesser</span>
<a name="l00028"></a>00028 <span class="comment">* Public License Version 2.1 (the "LGPL"), in which case the provisions of</span>
<a name="l00029"></a>00029 <span class="comment">* the GPL or the LGPL are applicable instead of those above. If you wish to</span>
<a name="l00030"></a>00030 <span class="comment">* allow use of your version of this file only under the terms of the either</span>
<a name="l00031"></a>00031 <span class="comment">* the GPL or LGPL and not to allow others to use your version of this file</span>
<a name="l00032"></a>00032 <span class="comment">* under the MPL, indicate your decision by deleting the provisions above</span>
<a name="l00033"></a>00033 <span class="comment">* and replace them with the notice and other provisions required by the GPL</span>
<a name="l00034"></a>00034 <span class="comment">* or LGPL. If you do not delete the provisions above, a recipient may use</span>
<a name="l00035"></a>00035 <span class="comment">* your version of this file under the terms of any one of the MPL, the GPL</span>
<a name="l00036"></a>00036 <span class="comment">* or the LGPL.</span>
<a name="l00037"></a>00037 <span class="comment">* ***** END LICENSE BLOCK ***** */</span>
<a name="l00038"></a>00038 
<a name="l00042"></a>00042 <span class="preprocessor">#ifndef video_format_defaults_h</span>
<a name="l00043"></a>00043 <span class="preprocessor"></span><span class="preprocessor">#define video_format_defaults_h</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span>
<a name="l00045"></a>00045 <span class="comment">//LOCAL INCLUDES</span>
<a name="l00046"></a>00046 <span class="preprocessor">#include &lt;<a class="code" href="a00167.html">libdirac_common/common.h</a>&gt;</span>         <span class="comment">// SeqParams</span>
<a name="l00047"></a>00047 
<a name="l00048"></a>00048 <span class="keyword">namespace </span>dirac
<a name="l00049"></a>00049 {
<a name="l00056"></a>00056     <span class="keywordtype">void</span> <a class="code" href="a00226.html#ed257b4b8a22ca7c60f42049647995cc" title="Sets default codec parameters - common to encoder and decoder.">SetDefaultCodecParameters</a> (CodecParams &amp;cparams, <a class="code" href="a00168.html#d495a9f61af7fff07d7e97979d1ab854">FrameType</a> ftype, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> num_refs);
<a name="l00057"></a>00057     
<a name="l00062"></a>00062     <span class="keywordtype">void</span> <a class="code" href="a00226.html#7c387bdd667db1077ef8f3485aa3041e" title="Sets default encoder parameters.">SetDefaultEncoderParameters</a>(EncoderParams&amp; encparams);
<a name="l00063"></a>00063 
<a name="l00069"></a>00069     <span class="keywordtype">void</span> <a class="code" href="a00226.html#8a72765ce67802e55e2fbb96c08ee698" title="Sets default Source parameters.">SetDefaultSourceParameters</a>(<span class="keyword">const</span> <a class="code" href="a00168.html#216a5d43d2a518325c84f100ed7735a5">VideoFormat</a> &amp;vf, SourceParams&amp; sparams); 
<a name="l00070"></a>00070 
<a name="l00076"></a>00076     <span class="keywordtype">void</span> <a class="code" href="a00226.html#967931d8c3fc4a576068ea3d0c8f2db5" title="Sets default block parameters.">SetDefaultBlockParameters</a>(OLBParams&amp; bparams,
<a name="l00077"></a>00077                                    <span class="keyword">const</span> <a class="code" href="a00168.html#216a5d43d2a518325c84f100ed7735a5">VideoFormat</a>&amp; video_format);
<a name="l00078"></a>00078 
<a name="l00084"></a>00084     <span class="keywordtype">void</span> <a class="code" href="a00226.html#967931d8c3fc4a576068ea3d0c8f2db5" title="Sets default block parameters.">SetDefaultBlockParameters</a>(OLBParams&amp; bparams,
<a name="l00085"></a>00085                                    <span class="keywordtype">int</span> pidx);
<a name="l00090"></a>00090     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="a00226.html#aa463373e825597185081a5eeeae85eb" title="Returns index of block parameters in Defaults table.">BlockParametersIndex</a>(<span class="keyword">const</span> OLBParams&amp; bparams);
<a name="l00091"></a>00091     
<a name="l00097"></a>00097     <span class="keywordtype">void</span> <a class="code" href="a00226.html#4810606d0e94b241504b00ba90654cbc" title="Sets the default Transform filter depending on frame type.">SetDefaultTransformFilter</a>( <a class="code" href="a00168.html#d495a9f61af7fff07d7e97979d1ab854">FrameType</a> ftype, <a class="code" href="a00168.html#cb32bc58ece3811ce3ce9aa0375a67a4">WltFilter</a> &amp;wf);
<a name="l00098"></a>00098 } <span class="comment">// namespace dirac</span>
<a name="l00099"></a>00099 
<a name="l00100"></a>00100 <span class="preprocessor">#endif</span>
</pre></div><hr>
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&copy; 2004 British Broadcasting Corporation.
Dirac code licensed under the <a href="http://www.mozilla.org/MPL/">Mozilla Public License (MPL) Version 1.1</a>.<br>
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