<divclass="fragment"><divclass="line"><aname="l00001"></a><spanclass="lineno"> 1</span> <spanclass="comment">// Copyright 2014 The Chromium Authors. All rights reserved.</span></div><divclass="line"><aname="l00002"></a><spanclass="lineno"> 2</span> <spanclass="comment">// Use of this source code is governed by a BSD-style license that can be</span></div><divclass="line"><aname="l00003"></a><spanclass="lineno"> 3</span> <spanclass="comment">// found in the LICENSE file.</span></div><divclass="line"><aname="l00004"></a><spanclass="lineno"> 4</span> </div><divclass="line"><aname="l00005"></a><spanclass="lineno"> 5</span> <spanclass="preprocessor">#ifndef PACKAGER_MEDIA_FORMATS_WEBM_TRACKS_BUILDER_H_</span></div><divclass="line"><aname="l00006"></a><spanclass="lineno"> 6</span> <spanclass="preprocessor">#define PACKAGER_MEDIA_FORMATS_WEBM_TRACKS_BUILDER_H_</span></div><divclass="line"><aname="l00007"></a><spanclass="lineno"> 7</span> </div><divclass="line"><aname="l00008"></a><spanclass="lineno"> 8</span> <spanclass="preprocessor">#include <stdint.h></span></div><divclass="line"><aname="l00009"></a><spanclass="lineno"> 9</span> </div><divclass="line"><aname="l00010"></a><spanclass="lineno"> 10</span> <spanclass="preprocessor">#include <list></span></div><divclass="line"><aname="l00011"></a><spanclass="lineno"> 11</span> <spanclass="preprocessor">#include <string></span></div><divclass="line"><aname="l00012"></a><spanclass="lineno"> 12</span> <spanclass="preprocessor">#include <vector></span></div><divclass="line"><aname="l00013"></a><spanclass="lineno"> 13</span> </div><divclass="line"><aname="l00014"></a><spanclass="lineno"> 14</span> <spanclass="preprocessor">#include "packager/base/macros.h"</span></div><divclass="line"><aname="l00015"></a><spanclass="lineno"> 15</span> </div><divclass="line"><aname="l00016"></a><spanclass="lineno"> 16</span> <spanclass="keyword">namespace </span><aclass="code"href="../../d8/daf/namespaceshaka.html">shaka</a> {</div><divclass="line"><aname="l00017"></a><spanclass="lineno"> 17</span> <spanclass="keyword">namespace </span>media {</div><divclass="line"><aname="l00018"></a><spanclass="lineno"> 18</span> </div><divclass="line"><aname="l00019"></a><spanclass="lineno"><aclass="line"href="../../d8/d74/classshaka_1_1media_1_1TracksBuilder.html"> 19</a></span> <spanclass="keyword">class </span><aclass="code"href="../../d8/d74/classshaka_1_1media_1_1TracksBuilder.html">TracksBuilder</a> {</div><divclass="line"><aname="l00020"></a><spanclass="lineno"> 20</span> <spanclass="keyword">public</span>:</div><divclass="line"><aname="l00021"></a><spanclass="lineno"> 21</span> <spanclass="comment">// If |allow_invalid_values| is false, some AddTrack() parameters will be</span></div><divclass="line"><aname="l00022"></a><spanclass="lineno"> 22</span> <spanclass="comment">// basically checked and will assert if out of valid range. |codec_id|,</span></div><divclass="line"><aname="l00023"></a><spanclass="lineno"> 23</span> <spanclass="comment">// |name|, |language| and any device-specific constraints are not checked.</span></div><divclass="line"><aname="l00024"></a><spanclass="lineno"> 24</span> <spanclass="keyword">explicit</span><aclass="code"href="../../d8/d74/classshaka_1_1media_1_1TracksBuilder.html">TracksBuilder</a>(<spanclass="keywordtype">bool</span> allow_invalid_values);</div><divclass="line"><aname="l00025"></a><spanclass="lineno"> 25</span> <aclass="code"href="../../d8/d74/classshaka_1_1media_1_1TracksBuilder.html">TracksBuilder</a>(); <spanclass="comment">// Sets |allow_invalid_values| to false.</span></div><divclass="line"><aname="l00026"></a><spanclass="lineno"> 26</span>  ~<aclass="code"href="../../d8/d74/classshaka_1_1media_1_1TracksBuilder.html">Track