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<li class="navelem"><a class="el" href="../../dir_3f8eec2fc361645de4b1ec14c19fffc7.html">packager</a></li><li class="navelem"><a class="el" href="../../dir_f99dae54fe7170f791f339b952d5067a.html">media</a></li><li class="navelem"><a class="el" href="../../dir_e3bda0bde998a4d5063328245b9909be.html">base</a></li> </ul>
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<div class="title">offset_byte_queue.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright (c) 2012 The Chromium Authors. All rights reserved.</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <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> <span class="comment">// found in the LICENSE file.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> </div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#ifndef PACKAGER_MEDIA_BASE_OFFSET_BYTE_QUEUE_H_</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#define PACKAGER_MEDIA_BASE_OFFSET_BYTE_QUEUE_H_</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <stdint.h></span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "packager/media/base/byte_queue.h"</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="keyword">namespace </span><a class="code" href="../../d8/daf/namespaceshaka.html">shaka</a> {</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="keyword">namespace </span>media {</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html"> 19</a></span> <span class="keyword">class </span><a class="code" href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html">OffsetByteQueue</a> {</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <a class="code" href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html">OffsetByteQueue</a>();</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  ~<a class="code" href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html">OffsetByteQueue</a>();</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keywordtype">void</span> Reset();</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keywordtype">void</span> Push(<span class="keyword">const</span> uint8_t* buf, <span class="keywordtype">int</span> size);</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keywordtype">void</span> Peek(<span class="keyword">const</span> uint8_t** buf, <span class="keywordtype">int</span>* size);</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keywordtype">void</span> Pop(<span class="keywordtype">int</span> count);</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordtype">void</span> <a class="code" href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html#a68832e85b25a9b543e54033bb70c4df6">PeekAt</a>(int64_t offset, <span class="keyword">const</span> uint8_t** buf, <span class="keywordtype">int</span>* size);</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">bool</span> <a class="code" href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html#a77b9a12145dad80df95845bd2b66b6a8">Trim</a>(int64_t max_offset);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html#a1dfd11c891dd3b3171002cbc484eacdd"> 52</a></span>  int64_t <a class="code" href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html#a1dfd11c891dd3b3171002cbc484eacdd">head</a>() { <span class="keywordflow">return</span> head_; }</div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html#ab1aa8f95daa784e4dc1ce34566cea164"> 55</a></span>  int64_t <a class="code" href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html#ab1aa8f95daa784e4dc1ce34566cea164">tail</a>() { <span class="keywordflow">return</span> head_ + size_; }</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="comment">// Synchronize |buf_| and |size_| with |queue_|.</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">void</span> Sync();</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="../../d7/dda/classshaka_1_1media_1_1ByteQueue.html">ByteQueue</a> queue_;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">const</span> uint8_t* buf_;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordtype">int</span> size_;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  int64_t head_;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  DISALLOW_COPY_AND_ASSIGN(<a class="code" href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html">OffsetByteQueue</a>);</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> };</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> } <span class="comment">// namespace media</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> } <span class="comment">// namespace shaka</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor">#endif // PACKAGER_MEDIA_BASE_OFFSET_BYTE_QUEUE_H_</span></div><div class="ttc" id="classshaka_1_1media_1_1OffsetByteQueue_html_a1dfd11c891dd3b3171002cbc484eacdd"><div class="ttname"><a href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html#a1dfd11c891dd3b3171002cbc484eacdd">shaka::media::OffsetByteQueue::head</a></div><div class="ttdeci">int64_t head()</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d34/offset__byte__queue_8h_source.html#l00052">offset_byte_queue.h:52</a></div></div>
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<div class="ttc" id="classshaka_1_1media_1_1OffsetByteQueue_html_a68832e85b25a9b543e54033bb70c4df6"><div class="ttname"><a href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html#a68832e85b25a9b543e54033bb70c4df6">shaka::media::OffsetByteQueue::PeekAt</a></div><div class="ttdeci">void PeekAt(int64_t offset, const uint8_t **buf, int *size)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d1a/offset__byte__queue_8cc_source.html#l00041">offset_byte_queue.cc:41</a></div></div>
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<div class="ttc" id="classshaka_1_1media_1_1OffsetByteQueue_html_ab1aa8f95daa784e4dc1ce34566cea164"><div class="ttname"><a href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html#ab1aa8f95daa784e4dc1ce34566cea164">shaka::media::OffsetByteQueue::tail</a></div><div class="ttdeci">int64_t tail()</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d34/offset__byte__queue_8h_source.html#l00055">offset_byte_queue.h:55</a></div></div>
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<div class="ttc" id="classshaka_1_1media_1_1OffsetByteQueue_html_a77b9a12145dad80df95845bd2b66b6a8"><div class="ttname"><a href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html#a77b9a12145dad80df95845bd2b66b6a8">shaka::media::OffsetByteQueue::Trim</a></div><div class="ttdeci">bool Trim(int64_t max_offset)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d1a/offset__byte__queue_8cc_source.html#l00051">offset_byte_queue.cc:51</a></div></div>
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<div class="ttc" id="namespaceshaka_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>
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<div class="ttc" id="classshaka_1_1media_1_1OffsetByteQueue_html"><div class="ttname"><a href="../../d9/df9/classshaka_1_1media_1_1OffsetByteQueue.html">shaka::media::OffsetByteQueue</a></div><div class="ttdef"><b>Definition:</b> <a href="../../de/d34/offset__byte__queue_8h_source.html#l00019">offset_byte_queue.h:19</a></div></div>
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<div class="ttc" id="classshaka_1_1media_1_1ByteQueue_html"><div class="ttname"><a href="../../d7/dda/classshaka_1_1media_1_1ByteQueue.html">shaka::media::ByteQueue</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dc6/byte__queue_8h_source.html#l00022">byte_queue.h:22</a></div></div>
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