<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>id3lib: src/header_frame.cpp Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="id3lib.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<!-- Generated by Doxygen 1.6.3 -->
<div class="navigation" id="top">
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div class="tabs">
<ul>
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>File Members</span></a></li>
</ul>
</div>
<h1>src/header_frame.cpp</h1><a href="header__frame_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// $Id: header_frame.cpp,v 1.22 2002/07/02 22:13:10 t1mpy Exp $</span>
<a name="l00002"></a>00002
<a name="l00003"></a>00003 <span class="comment">// id3lib: a C++ library for creating and manipulating id3v1/v2 tags</span>
<a name="l00004"></a>00004 <span class="comment">// Copyright 1999, 2000 Scott Thomas Haug</span>
<a name="l00005"></a>00005
<a name="l00006"></a>00006 <span class="comment">// This library is free software; you can redistribute it and/or modify it</span>
<a name="l00007"></a>00007 <span class="comment">// under the terms of the GNU Library General Public License as published by</span>
<a name="l00008"></a>00008 <span class="comment">// the Free Software Foundation; either version 2 of the License, or (at your</span>
<a name="l00009"></a>00009 <span class="comment">// option) any later version.</span>
<a name="l00010"></a>00010 <span class="comment">//</span>
<a name="l00011"></a>00011 <span class="comment">// This library is distributed in the hope that it will be useful, but WITHOUT</span>
<a name="l00012"></a>00012 <span class="comment">// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or</span>
<a name="l00013"></a>00013 <span class="comment">// FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public</span>
<a name="l00014"></a>00014 <span class="comment">// License for more details.</span>
<a name="l00015"></a>00015 <span class="comment">//</span>
<a name="l00016"></a>00016 <span class="comment">// You should have received a copy of the GNU Library General Public License</span>
<a name="l00017"></a>00017 <span class="comment">// along with this library; if not, write to the Free Software Foundation,</span>
<a name="l00018"></a>00018 <span class="comment">// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="comment">// The id3lib authors encourage improvements and optimisations to be sent to</span>
<a name="l00021"></a>00021 <span class="comment">// the id3lib coordinator. Please see the README file for details on where to</span>
<a name="l00022"></a>00022 <span class="comment">// send such submissions. See the AUTHORS file for a list of people who have</span>
<a name="l00023"></a>00023 <span class="comment">// contributed to id3lib. See the ChangeLog file for a list of changes to</span>
<a name="l00024"></a>00024 <span class="comment">// id3lib. These files are distributed with id3lib at</span>
<a name="l00025"></a>00025 <span class="comment">// http://download.sourceforge.net/id3lib/</span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="preprocessor">#include <memory.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "<a class="code" href="header__frame_8h.html">header_frame.h</a>"</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include "id3/utils.h"</span> <span class="comment">// has <config.h> "id3/id3lib_streams.h" "id3/globals.h" "id3/id3lib_strings.h"</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include "<a class="code" href="frame__def_8h.html">frame_def.h</a>"</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include "<a class="code" href="field__def_8h.html">field_def.h</a>"</span>
<a name="l00033"></a>00033 <span class="preprocessor">#include "<a class="code" href="field__impl_8h.html">field_impl.h</a>"</span>
<a name="l00034"></a>00034 <span class="preprocessor">#include "<a class="code" href="io__helpers_8h.html">io_helpers.h</a>"</span>
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="keyword">using namespace </span>dami;
<a name="l00037"></a>00037
<a name="l00038"></a><a class="code" href="class_i_d3___frame_header.html#a2362d5a31497768a9e9e350aeb9666d2">00038</a> <span class="keywordtype">void</span> <a class="code" href="class_i_d3___frame_header.html#a2362d5a31497768a9e9e350aeb9666d2">ID3_FrameHeader::SetUnknownFrame</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keywordtype">id</span>)
<a name="l00039"></a>00039 {
<a name="l00040"></a>00040 <a class="code" href="class_i_d3___frame_header.html#a4a59ba0534c0f5c76bdf707f1ce6dea1">Clear</a>();
<a name="l00041"></a>00041 _frame_def = <span class="keyword">new</span> <a class="code" href="struct_i_d3___frame_def.html">ID3_FrameDef</a>;
<a name="l00042"></a>00042 <span class="keywordflow">if</span> (<a class="code" href="globals_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a> == _frame_def)
<a name="l00043"></a>00043 {
<a name="l00044"></a>00044 <span class="comment">// log this;</span>
<a name="l00045"></a>00045 <span class="keywordflow">return</span>;
<a name="l00046"></a>00046 }
<a name="l00047"></a>00047 _frame_def-><a class="code" href="struct_i_d3___frame_def.html#a14eec4424d03c85c9f7a68c1eef2f3ec">eID</a> = <a class="code" href="globals_8h.html#a78f454bf66f16b1e1c9f8e37bda9ab8aac969f7fe3c50b9d87efdf0ad15c3802c" title="No known frame.">ID3FID_NOFRAME</a>;
<a name="l00048"></a>00048 _frame_def-><a class="code" href="struct_i_d3___frame_def.html#ae7a01c36835011fa8b7f8aa79b208e4d">bTagDiscard</a> = <span class="keyword">false</span>;
<a name="l00049"></a>00049 _frame_def-><a class="code" href="struct_i_d3___frame_def.html#ac43c7c4b7a7a5ab9e6a922bf9821e80f">bFileDiscard</a> = <span class="keyword">false</span>;
<a name="l00050"></a>00050 _frame_def-><a class="code" href="struct_i_d3___frame_def.html#a5136883dbbdd2919efbdfc3f9cd1c112">aeFieldDefs</a> = <a class="code" href="struct_i_d3___field_def.html#acd8bb4f38e9d8a4bf5a33795fc604a6a">ID3_FieldDef::DEFAULT</a>;
<a name="l00051"></a>00051 _frame_def-><a class="code" href="struct_i_d3___frame_def.html#ada9cd3b6c8311542a82d7b9f8c554c12">sDescription</a> = <a class="code" href="globals_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00052"></a>00052 <span class="keywordflow">if</span> (strlen(<span class="keywordtype">id</span>) <= 3)
<a name="l00053"></a>00053 {
<a name="l00054"></a>00054 strcpy(_frame_def-><a class="code" href="struct_i_d3___frame_def.html#ac78c791d438a54711e79453adbbf5bf6">sShortTextID</a>, <span class="keywordtype">id</span>);
<a name="l00055"></a>00055 strcpy(_frame_def-><a class="code" href="struct_i_d3___frame_def.html#ae43afe9f8a7dd51134ad36872cf27cac">sLongTextID</a>, <span class="stringliteral">""</span>);
<a name="l00056"></a>00056 }
<a name="l00057"></a>00057 <span class="keywordflow">else</span>
<a name="l00058"></a>00058 {
<a name="l00059"></a>00059 strcpy(_frame_def-><a class="code" href="struct_i_d3___frame_def.html#ae43afe9f8a7dd51134ad36872cf27cac">sLongTextID</a>, <span class="keywordtype">id</span>);
<a name="l00060"></a>00060 strcpy(_frame_def-><a class="code" href="struct_i_d3___frame_def.html#ac78c791d438a54711e79453adbbf5bf6">sShortTextID</a>, <span class="stringliteral">""</span>);
<a name="l00061"></a>00061 }
<a name="l00062"></a>00062 _dyn_frame_def = <span class="keyword">true</span>;
<a name="l00063"></a>00063 }
<a name="l00064"></a>00064
<a name="l00065"></a><a class="code" href="class_i_d3___frame_header.html#a89ec0d7950b719b7ddd5a83044f002fa">00065</a> <span class="keywordtype">bool</span> <a class="code" href="class_i_d3___frame_header.html#a89ec0d7950b719b7ddd5a83044f002fa">ID3_FrameHeader::SetFrameID</a>(<a class="code" href="globals_8h.html#a78f454bf66f16b1e1c9f8e37bda9ab8a" title="Enumeration of the different types of frames recognized by id3lib.">ID3_FrameID</a> <span class="keywordtype">id</span>)
<a name="l00066"></a>00066 {
<a name="l00067"></a>00067 <span class="keywordflow">if</span> (<span class="keywordtype">id</span> == <a class="code" href="globals_8h.html#a78f454bf66f16b1e1c9f8e37bda9ab8aac969f7fe3c50b9d87efdf0ad15c3802c" title="No known frame.">ID3FID_NOFRAME</a> || <span class="keywordtype">id</span> == this-><a class="code" href="class_i_d3___frame_header.html#aa5067d517830abcf1ca6bfe27eca8bee">GetFrameID</a>())
<a name="l00068"></a>00068 {
<a name="l00069"></a>00069 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00070"></a>00070 }
<a name="l00071"></a>00071 _frame_def = <a class="code" href="field_8cpp.html#a84db4cb1a86c34ce95ad865d96e628cc">ID3_FindFrameDef</a>(<span class="keywordtype">id</span>);
<a name="l00072"></a>00072 <a class="code" href="class_i_d3___header.html#af566de5a6ab82c06c60a8a339efd99cb">_flags</a>.<a class="code" href="class_i_d3___flags.html#a6aa5d0be84c92c189c777c6b77fdda06">set</a>(<a class="code" href="class_i_d3___frame_header.html#aa9d35b51228fa16723474d5d9b983175ab19f4a1a07dbffc3341a10ec86ef75da">TAGALTER</a>, _frame_def-><a class="code" href="struct_i_d3___frame_def.html#ae7a01c36835011fa8b7f8aa79b208e4d">bTagDiscard</a>);
<a name="l00073"></a>00073 <a class="code" href="class_i_d3___header.html#af566de5a6ab82c06c60a8a339efd99cb">_flags</a>.<a class="code" href="class_i_d3___flags.html#a6aa5d0be84c92c189c777c6b77fdda06">set</a>(<a class="code" href="class_i_d3___frame_header.html#aa9d35b51228fa16723474d5d9b983175ae311d4f477c7bb5f470e6623e7b1a523">FILEALTER</a>, _frame_def-><a class="code" href="struct_i_d3___frame_def.html#ac43c7c4b7a7a5ab9e6a922bf9821e80f">bFileDiscard</a>);
<a name="l00074"></a>00074
<a name="l00075"></a>00075 <a class="code" href="class_i_d3___header.html#a31b9c5422408071d2f063a4130861de3">_changed</a> = <span class="keyword">true</span>;
<a name="l00076"></a>00076 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00077"></a>00077 }
<a name="l00078"></a>00078
<a name="l00079"></a><a class="code" href="class_i_d3___frame_header.html#a60f80f634d7af97a8f7497a4ec7f2ac8">00079</a> <span class="keywordtype">size_t</span> <a class="code" href="class_i_d3___frame_header.html#a60f80f634d7af97a8f7497a4ec7f2ac8">ID3_FrameHeader::Size</a>()<span class="keyword"> const</span>
<a name="l00080"></a>00080 <span class="keyword"></span>{
<a name="l00081"></a>00081 <span class="keywordflow">if</span> (!<a class="code" href="class_i_d3___header.html#aabd26d3bbd84b38f5b207ab95f68800e">_info</a>)
<a name="l00082"></a>00082 {
<a name="l00083"></a>00083 <span class="keywordflow">return</span> 0;
<a name="l00084"></a>00084 }
<a name="l00085"></a>00085 <span class="keywordflow">return</span>
<a name="l00086"></a>00086 <a class="code" href="class_i_d3___header.html#aabd26d3bbd84b38f5b207ab95f68800e">_info</a>-><a class="code" href="struct_i_d3___header_1_1_info.html#a531b393e26adb42b66ce33eab72a5d3e">frame_bytes_id</a> +
<a name="l00087"></a>00087 <a class="code" href="class_i_d3___header.html#aabd26d3bbd84b38f5b207ab95f68800e">_info</a>-><a class="code" href="struct_i_d3___header_1_1_info.html#a4e2b483f671119dddff8aea83649d81a">frame_bytes_size</a> +
<a name="l00088"></a>00088 <a class="code" href="class_i_d3___header.html#aabd26d3bbd84b38f5b207ab95f68800e">_info</a>-><a class="code" href="struct_i_d3___header_1_1_info.html#a57ebea0931590f944022391899aacbf7">frame_bytes_flags</a>;
<a name="l00089"></a>00089 }
<a name="l00090"></a>00090
<a name="l00091"></a><a class="code" href="class_i_d3___frame_header.html#ad7390aa97bca331159c72aac61bd36f8">00091</a> <span class="keywordtype">bool</span> <a class="code" href="class_i_d3___frame_header.html#ad7390aa97bca331159c72aac61bd36f8">ID3_FrameHeader::Parse</a>(<a class="code" href="class_i_d3___reader.html">ID3_Reader</a>& reader)
<a name="l00092"></a>00092 {
<a name="l00093"></a>00093 ID3D_NOTICE( <span class="stringliteral">"ID3_FrameHeader::Parse(): getCur() = "</span> << reader.<a class="code" href="class_i_d3___reader.html#a232935e138e44ea49e5a289fb8d7ac94" title="Return the current position in the reader.">getCur</a>() );
<a name="l00094"></a>00094 <a class="code" href="classdami_1_1io_1_1_exit_trigger.html">io::ExitTrigger</a> et(reader);
<a name="l00095"></a>00095 <span class="keywordflow">if</span> (!<a class="code" href="class_i_d3___header.html#aabd26d3bbd84b38f5b207ab95f68800e">_info</a>)
<a name="l00096"></a>00096 {
<a name="l00097"></a>00097 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00098"></a>00098 }
<a name="l00099"></a>00099 <span class="keywordflow">if</span> (reader.<a class="code" href="class_i_d3___reader.html#a5872b6813a652d831b770bfb7d65aec8" title="Return the ending position in the reader.">getEnd</a>() < reader.<a class="code" href="class_i_d3___reader.html#a232935e138e44ea49e5a289fb8d7ac94" title="Return the current position in the reader.">getCur</a>() + 10)
<a name="l00100"></a>00100 {
<a name="l00101"></a>00101 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00102"></a>00102 }
<a name="l00103"></a>00103
<a name="l00104"></a>00104 String textID = <a class="code" href="namespacedami_1_1io.html#a6a5f04ebd2a255b1e4b6fe8dca8f6b4c">io::readText</a>(reader, <a class="code" href="class_i_d3___header.html#aabd26d3bbd84b38f5b207ab95f68800e">_info</a>-><a class="code" href="struct_i_d3___header_1_1_info.html#a531b393e26adb42b66ce33eab72a5d3e">frame_bytes_id</a>);
<a name="l00105"></a>00105
<a name="l00106"></a>00106 ID3D_NOTICE( <span class="stringliteral">"ID3_FrameHeader::Parse: textID = "</span> << textID );
<a name="l00107"></a>00107 ID3D_NOTICE( <span class="stringliteral">"ID3_FrameHeader::Parse: getCur() = "</span> << reader.<a class="code" href="class_i_d3___reader.html#a232935e138e44ea49e5a289fb8d7ac94" title="Return the current position in the reader.">getCur</a>() );
<a name="l00108"></a>00108
<a name="l00109"></a>00109 <a class="code" href="globals_8h.html#a78f454bf66f16b1e1c9f8e37bda9ab8a" title="Enumeration of the different types of frames recognized by id3lib.">ID3_FrameID</a> fid = <a class="code" href="field_8cpp.html#addbb3332aa12319962404ddbc1b6e94b">ID3_FindFrameID</a>(textID.c_str());
<a name="l00110"></a>00110 <span class="keywordflow">if</span> (<a class="code" href="globals_8h.html#a78f454bf66f16b1e1c9f8e37bda9ab8aac969f7fe3c50b9d87efdf0ad15c3802c" title="No known frame.">ID3FID_NOFRAME</a> == fid)
<a name="l00111"></a>00111 {
<a name="l00112"></a>00112 this-><a class="code" href="class_i_d3___frame_header.html#a2362d5a31497768a9e9e350aeb9666d2">SetUnknownFrame</a>(textID.c_str());
<a name="l00113"></a>00113 ID3D_NOTICE( <span class="stringliteral">"ID3_FrameHeader::Parse: unknown frame id"</span> );
<a name="l00114"></a>00114 }
<a name="l00115"></a>00115 <span class="keywordflow">else</span>
<a name="l00116"></a>00116 {
<a name="l00117"></a>00117 this-><a class="code" href="class_i_d3___frame_header.html#a89ec0d7950b719b7ddd5a83044f002fa">SetFrameID</a>(fid);
<a name="l00118"></a>00118 }
<a name="l00119"></a>00119
<a name="l00120"></a>00120 uint32 dataSize = <a class="code" href="namespacedami_1_1io.html#a4795dfc73c82683365f2738567c1d805">io::readBENumber</a>(reader, <a class="code" href="class_i_d3___header.html#aabd26d3bbd84b38f5b207ab95f68800e">_info</a>-><a class="code" href="struct_i_d3___header_1_1_info.html#a4e2b483f671119dddff8aea83649d81a">frame_bytes_size</a>);
<a name="l00121"></a>00121 ID3D_NOTICE( <span class="stringliteral">"ID3_FrameHeader::Parse: dataSize = "</span> << dataSize );
<a name="l00122"></a>00122 ID3D_NOTICE( <span class="stringliteral">"ID3_FrameHeader::Parse: getCur() = "</span> << reader.<a class="code" href="class_i_d3___reader.html#a232935e138e44ea49e5a289fb8d7ac94" title="Return the current position in the reader.">getCur</a>() );
<a name="l00123"></a>00123 this-><a class="code" href="class_i_d3___header.html#a59ca0d4289297b721cffdc1c33014d5c">SetDataSize</a>(dataSize);
<a name="l00124"></a>00124
<a name="l00125"></a>00125 uint32 flags = <a class="code" href="namespacedami_1_1io.html#a4795dfc73c82683365f2738567c1d805">io::readBENumber</a>(reader, <a class="code" href="class_i_d3___header.html#aabd26d3bbd84b38f5b207ab95f68800e">_info</a>-><a class="code" href="struct_i_d3___header_1_1_info.html#a57ebea0931590f944022391899aacbf7">frame_bytes_flags</a>);
<a name="l00126"></a>00126 <a class="code" href="class_i_d3___header.html#af566de5a6ab82c06c60a8a339efd99cb">_flags</a>.<a class="code" href="class_i_d3___flags.html#ae49b445ec2c343d8c387445bbefa384b">add</a>(flags);
<a name="l00127"></a>00127
<a name="l00128"></a>00128 ID3D_NOTICE( <span class="stringliteral">"ID3_FrameHeader::Parse: flags = "</span> << flags );
<a name="l00129"></a>00129 ID3D_NOTICE( <span class="stringliteral">"ID3_FrameHeader::Parse: getCur() = "</span> << reader.<a class="code" href="class_i_d3___reader.html#a232935e138e44ea49e5a289fb8d7ac94" title="Return the current position in the reader.">getCur</a>() );
<a name="l00130"></a>00130 et.setExitPos(reader.<a class="code" href="class_i_d3___reader.html#a232935e138e44ea49e5a289fb8d7ac94" title="Return the current position in the reader.">getCur</a>());
<a name="l00131"></a>00131
<a name="l00132"></a>00132 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00133"></a>00133 }
<a name="l00134"></a>00134
<a name="l00135"></a><a class="code" href="class_i_d3___frame_header.html#ae15d17fff119357add7efa812f6e08f6">00135</a> <span class="keywordtype">void</span> <a class="code" href="class_i_d3___frame_header.html#ae15d17fff119357add7efa812f6e08f6">ID3_FrameHeader::Render</a>(<a class="code" href="class_i_d3___writer.html">ID3_Writer</a>& writer)<span class="keyword"> const</span>
<a name="l00136"></a>00136 <span class="keyword"></span>{
<a name="l00137"></a>00137 <span class="keywordtype">size_t</span> size = 0;
<a name="l00138"></a>00138
<a name="l00139"></a>00139 <span class="keywordflow">if</span> (<a class="code" href="globals_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a> == _frame_def)
<a name="l00140"></a>00140 {
<a name="l00141"></a>00141 <span class="comment">// TODO: log this</span>
<a name="l00142"></a>00142 ID3D_WARNING( <span class="stringliteral">"ID3_FrameHeader::Render(): _frame_def is NULL!"</span> );
<a name="l00143"></a>00143 <span class="keywordflow">return</span>;
<a name="l00144"></a>00144 <span class="comment">//ID3_THROW(ID3E_InvalidFrameID);</span>
<a name="l00145"></a>00145 }
<a name="l00146"></a>00146 <span class="keywordtype">char</span> *textID;
<a name="l00147"></a>00147 <span class="keywordflow">if</span> (<a class="code" href="class_i_d3___header.html#aabd26d3bbd84b38f5b207ab95f68800e">_info</a>-><a class="code" href="struct_i_d3___header_1_1_info.html#a531b393e26adb42b66ce33eab72a5d3e">frame_bytes_id</a> == strlen(_frame_def-><a class="code" href="struct_i_d3___frame_def.html#ac78c791d438a54711e79453adbbf5bf6">sShortTextID</a>))
<a name="l00148"></a>00148 {
<a name="l00149"></a>00149 textID = _frame_def-><a class="code" href="struct_i_d3___frame_def.html#ac78c791d438a54711e79453adbbf5bf6">sShortTextID</a>;
<a name="l00150"></a>00150 }
<a name="l00151"></a>00151 <span class="keywordflow">else</span>
<a name="l00152"></a>00152 {
<a name="l00153"></a>00153 textID = _frame_def-><a class="code" href="struct_i_d3___frame_def.html#ae43afe9f8a7dd51134ad36872cf27cac">sLongTextID</a>;
<a name="l00154"></a>00154 }
<a name="l00155"></a>00155
<a name="l00156"></a>00156 ID3D_NOTICE( <span class="stringliteral">"ID3_FrameHeader::Render(): writing "</span> << textID << <span class="stringliteral">", "</span> << (<span class="keywordtype">int</span>) <a class="code" href="class_i_d3___header.html#aabd26d3bbd84b38f5b207ab95f68800e">_info</a>-><a class="code" href="struct_i_d3___header_1_1_info.html#a4e2b483f671119dddff8aea83649d81a">frame_bytes_size</a> << <span class="stringliteral">" bytes"</span>);
<a name="l00157"></a>00157 writer.<a class="code" href="class_i_d3___writer.html#a287fd94f06b37fb638029b904e6f1d42" title="Write up to len characters into buf and advance the internal position accordingly...">writeChars</a>((<a class="code" href="globals_8h.html#a65f85814a8290f9797005d3b28e7e5fc">uchar</a> *) textID, <a class="code" href="class_i_d3___header.html#aabd26d3bbd84b38f5b207ab95f68800e">_info</a>-><a class="code" href="struct_i_d3___header_1_1_info.html#a531b393e26adb42b66ce33eab72a5d3e">frame_bytes_id</a>);
<a name="l00158"></a>00158
<a name="l00159"></a>00159 <a class="code" href="namespacedami_1_1io.html#aca584020fcdd2925490c52af0eca5dcb">io::writeBENumber</a>(writer, <a class="code" href="class_i_d3___header.html#a92527e1c9963544a8d92df7a216b5e87">_data_size</a>, <a class="code" href="class_i_d3___header.html#aabd26d3bbd84b38f5b207ab95f68800e">_info</a>-><a class="code" href="struct_i_d3___header_1_1_info.html#a4e2b483f671119dddff8aea83649d81a">frame_bytes_size</a>);
<a name="l00160"></a>00160 <a class="code" href="namespacedami_1_1io.html#aca584020fcdd2925490c52af0eca5dcb">io::writeBENumber</a>(writer, <a class="code" href="class_i_d3___header.html#af566de5a6ab82c06c60a8a339efd99cb">_flags</a>.<a class="code" href="class_i_d3___flags.html#a1033f1c70975d4730c1682b46ca1ea94">get</a>(), <a class="code" href="class_i_d3___header.html#aabd26d3bbd84b38f5b207ab95f68800e">_info</a>-><a class="code" href="struct_i_d3___header_1_1_info.html#a57ebea0931590f944022391899aacbf7">frame_bytes_flags</a>);
<a name="l00161"></a>00161 }
<a name="l00162"></a>00162
<a name="l00163"></a><a class="code" href="class_i_d3___frame_header.html#af536921b0d4f7d7b0f709d6a7f3c7f9e">00163</a> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="class_i_d3___frame_header.html#af536921b0d4f7d7b0f709d6a7f3c7f9e">ID3_FrameHeader::GetTextID</a>()<span class="keyword"> const</span>
<a name="l00164"></a>00164 <span class="keyword"></span>{
<a name="l00165"></a>00165 <span class="keywordtype">char</span> *textID = <span class="stringliteral">""</span>;
<a name="l00166"></a>00166 <span class="keywordflow">if</span> (<a class="code" href="class_i_d3___header.html#aabd26d3bbd84b38f5b207ab95f68800e">_info</a> && _frame_def)
<a name="l00167"></a>00167 {
<a name="l00168"></a>00168 <span class="keywordflow">if</span> (<a class="code" href="class_i_d3___header.html#aabd26d3bbd84b38f5b207ab95f68800e">_info</a>-><a class="code" href="struct_i_d3___header_1_1_info.html#a531b393e26adb42b66ce33eab72a5d3e">frame_bytes_id</a> == strlen(_frame_def-><a class="code" href="struct_i_d3___frame_def.html#ac78c791d438a54711e79453adbbf5bf6">sShortTextID</a>))
<a name="l00169"></a>00169 {
<a name="l00170"></a>00170 textID = _frame_def-><a class="code" href="struct_i_d3___frame_def.html#ac78c791d438a54711e79453adbbf5bf6">sShortTextID</a>;
<a name="l00171"></a>00171 }
<a name="l00172"></a>00172 <span class="keywordflow">else</span>
<a name="l00173"></a>00173 {
<a name="l00174"></a>00174 textID = _frame_def-><a class="code" href="struct_i_d3___frame_def.html#ae43afe9f8a7dd51134ad36872cf27cac">sLongTextID</a>;
<a name="l00175"></a>00175 }
<a name="l00176"></a>00176 }
<a name="l00177"></a>00177 <span class="keywordflow">return</span> textID;
<a name="l00178"></a>00178 }
<a name="l00179"></a>00179
<a name="l00180"></a><a class="code" href="class_i_d3___frame_header.html#ab16b55a34bfbaf523a3460afb9109be3">00180</a> <a class="code" href="class_i_d3___frame_header.html">ID3_FrameHeader</a>& <a class="code" href="class_i_d3___frame_header.html#ab16b55a34bfbaf523a3460afb9109be3">ID3_FrameHeader::operator=</a>(<span class="keyword">const</span> <a class="code" href="class_i_d3___frame_header.html">ID3_FrameHeader</a>& hdr)
<a name="l00181"></a>00181 {
<a name="l00182"></a>00182 <span class="keywordflow">if</span> (<span class="keyword">this</span> != &hdr)
<a name="l00183"></a>00183 {
<a name="l00184"></a>00184 this-><a class="code" href="class_i_d3___frame_header.html#a4a59ba0534c0f5c76bdf707f1ce6dea1">Clear</a>();
<a name="l00185"></a>00185 this-><a class="code" href="class_i_d3___frame_header.html#ab16b55a34bfbaf523a3460afb9109be3">ID3_Header::operator=</a>(hdr);
<a name="l00186"></a>00186 <span class="keywordflow">if</span> (!hdr._dyn_frame_def)
<a name="l00187"></a>00187 {
<a name="l00188"></a>00188 _frame_def = hdr._frame_def;
<a name="l00189"></a>00189 }
<a name="l00190"></a>00190 <span class="keywordflow">else</span>
<a name="l00191"></a>00191 {
<a name="l00192"></a>00192 _frame_def = <span class="keyword">new</span> <a class="code" href="struct_i_d3___frame_def.html">ID3_FrameDef</a>;
<a name="l00193"></a>00193 <span class="keywordflow">if</span> (<a class="code" href="globals_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a> == _frame_def)
<a name="l00194"></a>00194 {
<a name="l00195"></a>00195 <span class="comment">// TODO: throw something here...</span>
<a name="l00196"></a>00196 }
<a name="l00197"></a>00197 _frame_def-><a class="code" href="struct_i_d3___frame_def.html#a14eec4424d03c85c9f7a68c1eef2f3ec">eID</a> = hdr._frame_def-><a class="code" href="struct_i_d3___frame_def.html#a14eec4424d03c85c9f7a68c1eef2f3ec">eID</a>;
<a name="l00198"></a>00198 _frame_def-><a class="code" href="struct_i_d3___frame_def.html#ae7a01c36835011fa8b7f8aa79b208e4d">bTagDiscard</a> = hdr._frame_def-><a class="code" href="struct_i_d3___frame_def.html#ae7a01c36835011fa8b7f8aa79b208e4d">bTagDiscard</a>;
<a name="l00199"></a>00199 _frame_def-><a class="code" href="struct_i_d3___frame_def.html#ac43c7c4b7a7a5ab9e6a922bf9821e80f">bFileDiscard</a> = hdr._frame_def-><a class="code" href="struct_i_d3___frame_def.html#ac43c7c4b7a7a5ab9e6a922bf9821e80f">bFileDiscard</a>;
<a name="l00200"></a>00200 _frame_def-><a class="code" href="struct_i_d3___frame_def.html#a5136883dbbdd2919efbdfc3f9cd1c112">aeFieldDefs</a> = hdr._frame_def-><a class="code" href="struct_i_d3___frame_def.html#a5136883dbbdd2919efbdfc3f9cd1c112">aeFieldDefs</a>;
<a name="l00201"></a>00201 strcpy(_frame_def-><a class="code" href="struct_i_d3___frame_def.html#ac78c791d438a54711e79453adbbf5bf6">sShortTextID</a>, hdr._frame_def-><a class="code" href="struct_i_d3___frame_def.html#ac78c791d438a54711e79453adbbf5bf6">sShortTextID</a>);
<a name="l00202"></a>00202 strcpy(_frame_def-><a class="code" href="struct_i_d3___frame_def.html#ae43afe9f8a7dd51134ad36872cf27cac">sLongTextID</a>, hdr._frame_def-><a class="code" href="struct_i_d3___frame_def.html#ae43afe9f8a7dd51134ad36872cf27cac">sLongTextID</a>);
<a name="l00203"></a>00203 _dyn_frame_def = <span class="keyword">true</span>;
<a name="l00204"></a>00204 }
<a name="l00205"></a>00205 }
<a name="l00206"></a>00206 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00207"></a>00207 }
<a name="l00208"></a>00208
<a name="l00209"></a><a class="code" href="class_i_d3___frame_header.html#aa5067d517830abcf1ca6bfe27eca8bee">00209</a> <a class="code" href="globals_8h.html#a78f454bf66f16b1e1c9f8e37bda9ab8a" title="Enumeration of the different types of frames recognized by id3lib.">ID3_FrameID</a> <a class="code" href="class_i_d3___frame_header.html#aa5067d517830abcf1ca6bfe27eca8bee">ID3_FrameHeader::GetFrameID</a>()<span class="keyword"> const</span>
<a name="l00210"></a>00210 <span class="keyword"></span>{
<a name="l00211"></a>00211 <a class="code" href="globals_8h.html#a78f454bf66f16b1e1c9f8e37bda9ab8a" title="Enumeration of the different types of frames recognized by id3lib.">ID3_FrameID</a> eID = <a class="code" href="globals_8h.html#a78f454bf66f16b1e1c9f8e37bda9ab8aac969f7fe3c50b9d87efdf0ad15c3802c" title="No known frame.">ID3FID_NOFRAME</a>;
<a name="l00212"></a>00212 <span class="keywordflow">if</span> (<a class="code" href="globals_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a> != _frame_def)
<a name="l00213"></a>00213 {
<a name="l00214"></a>00214 eID = _frame_def-><a class="code" href="struct_i_d3___frame_def.html#a14eec4424d03c85c9f7a68c1eef2f3ec">eID</a>;
<a name="l00215"></a>00215 }
<a name="l00216"></a>00216
<a name="l00217"></a>00217 <span class="keywordflow">return</span> eID;
<a name="l00218"></a>00218 }
<a name="l00219"></a>00219
<a name="l00220"></a><a class="code" href="class_i_d3___frame_header.html#ab6dade0d9c9538849501beb55e48a5d6">00220</a> <span class="keyword">const</span> <a class="code" href="struct_i_d3___frame_def.html">ID3_FrameDef</a> *<a class="code" href="class_i_d3___frame_header.html#ab6dade0d9c9538849501beb55e48a5d6">ID3_FrameHeader::GetFrameDef</a>()<span class="keyword"> const</span>
<a name="l00221"></a>00221 <span class="keyword"></span>{
<a name="l00222"></a>00222 <span class="keywordflow">return</span> _frame_def;
<a name="l00223"></a>00223 }
<a name="l00224"></a>00224
<a name="l00225"></a><a class="code" href="class_i_d3___frame_header.html#a4a59ba0534c0f5c76bdf707f1ce6dea1">00225</a> <span class="keywordtype">bool</span> <a class="code" href="class_i_d3___frame_header.html#a4a59ba0534c0f5c76bdf707f1ce6dea1">ID3_FrameHeader::Clear</a>()
<a name="l00226"></a>00226 {
<a name="l00227"></a>00227 <span class="keywordtype">bool</span> changed = this-><a class="code" href="class_i_d3___frame_header.html#a4a59ba0534c0f5c76bdf707f1ce6dea1">ID3_Header::Clear</a>();
<a name="l00228"></a>00228 <span class="keywordflow">if</span> (_dyn_frame_def)
<a name="l00229"></a>00229 {
<a name="l00230"></a>00230 <span class="keyword">delete</span> _frame_def;
<a name="l00231"></a>00231 _dyn_frame_def = <span class="keyword">false</span>;
<a name="l00232"></a>00232 changed = <span class="keyword">true</span>;
<a name="l00233"></a>00233 }
<a name="l00234"></a>00234 <span class="keywordflow">if</span> (_frame_def)
<a name="l00235"></a>00235 {
<a name="l00236"></a>00236 _frame_def = <a class="code" href="globals_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00237"></a>00237 changed = <span class="keyword">true</span>;
<a name="l00238"></a>00238 }
<a name="l00239"></a>00239 <span class="keywordflow">return</span> changed;
<a name="l00240"></a>00240 }
<a name="l00241"></a>00241
</pre></div></div>
<hr class="footer"/><address style="text-align: right;"><small>Generated on Wed Jan 12 23:46:35 2011 for id3lib by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.3 </small></address>
</body>
</html>
distrib
>
Mageia
>
1
>
i586
>
media
>
core-release
>
by-pkgid
>
1b812d1b0e765bcc0430721ff58676d2
>
files
>
231
