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<div class="title">cluster_builder.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">// Copyright 2014 The Chromium Authors. All rights reserved.</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// Use of this source code is governed by a BSD-style license that can be</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// found in the LICENSE file.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160; </div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="preprocessor">#ifndef PACKAGER_MEDIA_FORMATS_WEBM_CLUSTER_BUILDER_H_</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#define PACKAGER_MEDIA_FORMATS_WEBM_CLUSTER_BUILDER_H_</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160; </div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#include &lt;memory&gt;</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160; </div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#include &quot;packager/base/macros.h&quot;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160; </div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="keyword">namespace </span><a class="code" href="../../d8/daf/namespaceshaka.html">shaka</a> {</div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="keyword">namespace </span>media {</div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160; </div>
<div class="line"><a name="l00016"></a><span class="lineno"><a class="line" href="../../d1/dd5/classshaka_1_1media_1_1Cluster.html"> 16</a></span>&#160;<span class="keyword">class </span><a class="code" href="../../d1/dd5/classshaka_1_1media_1_1Cluster.html">Cluster</a> {</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160; <a class="code" href="../../d1/dd5/classshaka_1_1media_1_1Cluster.html">Cluster</a>(std::unique_ptr&lt;uint8_t[]&gt; data, <span class="keywordtype">int</span> size);</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; ~<a class="code" href="../../d1/dd5/classshaka_1_1media_1_1Cluster.html">Cluster</a>();</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160; </div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; <span class="keyword">const</span> uint8_t* data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data_.get(); }</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; <span class="keywordtype">int</span> size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> size_; }</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; </div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; std::unique_ptr&lt;uint8_t[]&gt; data_;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; <span class="keywordtype">int</span> size_;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; DISALLOW_IMPLICIT_CONSTRUCTORS(<a class="code" href="../../d1/dd5/classshaka_1_1media_1_1Cluster.html">Cluster</a>);</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;};</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; </div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="../../db/d94/classshaka_1_1media_1_1ClusterBuilder.html"> 31</a></span>&#160;<span class="keyword">class </span><a class="code" href="../../db/d94/classshaka_1_1media_1_1ClusterBuilder.html">ClusterBuilder</a> {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; <a class="code" href="../../db/d94/classshaka_1_1media_1_1ClusterBuilder.html">ClusterBuilder</a>();</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; ~<a class="code" href="../../db/d94/classshaka_1_1media_1_1ClusterBuilder.html">ClusterBuilder</a>();</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="keywordtype">void</span> SetClusterTimecode(int64_t cluster_timecode);</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keywordtype">void</span> AddSimpleBlock(<span class="keywordtype">int</span> track_num,</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; int64_t timecode,</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; <span class="keywordtype">int</span> flags,</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <span class="keyword">const</span> uint8_t* data,</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keywordtype">int</span> size);</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="keywordtype">void</span> AddBlockGroup(<span class="keywordtype">int</span> track_num,</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; int64_t timecode,</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keywordtype">int</span> duration,</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <span class="keywordtype">int</span> flags,</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keywordtype">bool</span> is_key_frame,</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="keyword">const</span> uint8_t* data,</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <span class="keywordtype">int</span> size);</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="keywordtype">void</span> AddBlockGroupWithoutBlockDuration(<span class="keywordtype">int</span> track_num,</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; int64_t timecode,</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <span class="keywordtype">int</span> flags,</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="keywordtype">bool</span> is_key_frame,</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="keyword">const</span> uint8_t* data,</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keywordtype">int</span> size);</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; std::unique_ptr&lt;Cluster&gt; Finish();</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; std::unique_ptr&lt;Cluster&gt; FinishWithUnknownSize();</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <span class="keywordtype">void</span> AddBlockGroupInternal(<span class="keywordtype">int</span> track_num,</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; int64_t timecode,</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <span class="keywordtype">bool</span> include_block_duration,</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keywordtype">int</span> duration,</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keywordtype">int</span> flags,</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keywordtype">bool</span> is_key_frame,</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keyword">const</span> uint8_t* data,</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <span class="keywordtype">int</span> size);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keywordtype">void</span> Reset();</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordtype">void</span> ExtendBuffer(<span class="keywordtype">int</span> bytes_needed);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keywordtype">void</span> UpdateUInt64(<span class="keywordtype">int</span> offset, int64_t value);</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="keywordtype">void</span> WriteBlock(uint8_t* buf,</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="keywordtype">int</span> track_num,</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; int64_t timecode,</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keywordtype">int</span> flags,</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keyword">const</span> uint8_t* data,</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keywordtype">int</span> size);</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; std::unique_ptr&lt;uint8_t[]&gt; buffer_;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <span class="keywordtype">int</span> buffer_size_;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keywordtype">int</span> bytes_used_;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; int64_t cluster_timecode_;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; DISALLOW_COPY_AND_ASSIGN(<a class="code" href="../../db/d94/classshaka_1_1media_1_1ClusterBuilder.html">ClusterBuilder</a>);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;};</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; </div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;} <span class="comment">// namespace media</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;} <span class="comment">// namespace shaka</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; </div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="preprocessor">#endif // PACKAGER_MEDIA_FORMATS_WEBM_CLUSTER_BUILDER_H_</span></div>
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2021-06-22 00:16:40 +00:00
<div class="ttc" id="anamespaceshaka_html"><div class="ttname"><a href="../../d8/daf/namespaceshaka.html">shaka</a></div><div class="ttdoc">All the methods that are virtual are virtual for mocking.</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d15/gflags__hex__bytes_8cc_source.html#l00011">gflags_hex_bytes.cc:11</a></div></div>
<div class="ttc" id="aclassshaka_1_1media_1_1Cluster_html"><div class="ttname"><a href="../../d1/dd5/classshaka_1_1media_1_1Cluster.html">shaka::media::Cluster</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d4/db2/cluster__builder_8h_source.html#l00016">cluster_builder.h:16</a></div></div>
<div class="ttc" id="aclassshaka_1_1media_1_1ClusterBuilder_html"><div class="ttname"><a href="../../db/d94/classshaka_1_1media_1_1ClusterBuilder.html">shaka::media::ClusterBuilder</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d4/db2/cluster__builder_8h_source.html#l00031">cluster_builder.h:31</a></div></div>
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