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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_b7f276137d53b05d7f6b34219adc0a31.html">hls</a></li><li class="navelem"><a class="el" href="../../dir_65bafb41b3669ba481c8da543a696a08.html">base</a></li> </ul>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2016 Google Inc. All rights reserved.</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Use of this source code is governed by a BSD-style</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// license that can be found in the LICENSE file or at</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// https://developers.google.com/open-source/licenses/bsd</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#ifndef PACKAGER_HLS_BASE_SIMPLE_HLS_NOTIFIER_H_</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#define PACKAGER_HLS_BASE_SIMPLE_HLS_NOTIFIER_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 <list></span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <map></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <vector></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "packager/base/atomic_sequence_num.h"</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "packager/base/macros.h"</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "packager/base/synchronization/lock.h"</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "packager/hls/base/hls_notifier.h"</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "packager/hls/base/master_playlist.h"</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "packager/hls/base/media_playlist.h"</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "packager/hls/public/hls_params.h"</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">namespace </span><a class="code" href="../../d8/daf/namespaceshaka.html">shaka</a> {</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">namespace </span>hls {</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="../../d9/d9b/classshaka_1_1hls_1_1MediaPlaylistFactory.html"> 29</a></span> <span class="keyword">class </span><a class="code" href="../../d9/d9b/classshaka_1_1hls_1_1MediaPlaylistFactory.html">MediaPlaylistFactory</a> {</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">virtual</span> ~<a class="code" href="../../d9/d9b/classshaka_1_1hls_1_1MediaPlaylistFactory.html">MediaPlaylistFactory</a>();</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">virtual</span> std::unique_ptr<MediaPlaylist> Create(<span class="keyword">const</span> <a class="code" href="../../d0/da8/structshaka_1_1HlsParams.html">HlsParams</a>& hls_params,</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keyword">const</span> std::string& file_name,</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">const</span> std::string& name,</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keyword">const</span> std::string& group_id);</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> };</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="../../d7/d5c/classshaka_1_1hls_1_1SimpleHlsNotifier.html"> 39</a></span> <span class="keyword">class </span><a class="code" href="../../d7/d5c/classshaka_1_1hls_1_1SimpleHlsNotifier.html">SimpleHlsNotifier</a> : <span class="keyword">public</span> <a class="code" href="../../d9/deb/classshaka_1_1hls_1_1HlsNotifier.html">HlsNotifier</a> {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">explicit</span> <a class="code" href="../../d7/d5c/classshaka_1_1hls_1_1SimpleHlsNotifier.html">SimpleHlsNotifier</a>(<span class="keyword">const</span> <a class="code" href="../../d0/da8/structshaka_1_1HlsParams.html">HlsParams</a>& hls_params);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  ~<a class="code" href="../../d7/d5c/classshaka_1_1hls_1_1SimpleHlsNotifier.html">SimpleHlsNotifier</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordtype">bool</span> Init() <span class="keyword">override</span>;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">bool</span> NotifyNewStream(<span class="keyword">const</span> MediaInfo& media_info,</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">const</span> std::string& playlist_name,</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">const</span> std::string& stream_name,</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">const</span> std::string& group_id,</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  uint32_t* stream_id) <span class="keyword">override</span>;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordtype">bool</span> NotifyNewSegment(uint32_t stream_id,</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">const</span> std::string& segment_name,</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  uint64_t start_time,</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  uint64_t duration,</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  uint64_t start_byte_offset,</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  uint64_t size) <span class="keyword">override</span>;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">bool</span> NotifyKeyFrame(uint32_t stream_id,</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  uint64_t timestamp,</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  uint64_t start_byte_offset,</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  uint64_t size) <span class="keyword">override</span>;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordtype">bool</span> NotifyCueEvent(uint32_t container_id, uint64_t timestamp) <span class="keyword">override</span>;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordtype">bool</span> NotifyEncryptionUpdate(</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  uint32_t stream_id,</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">const</span> std::vector<uint8_t>& key_id,</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">const</span> std::vector<uint8_t>& system_id,</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">const</span> std::vector<uint8_t>& iv,</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">const</span> std::vector<uint8_t>& protection_system_specific_data) <span class="keyword">override</span>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">bool</span> Flush() <span class="keyword">override</span>;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="../../d7/d5c/classshaka_1_1hls_1_1SimpleHlsNotifier.html#a8abffabc108b3ccbbf1725a83da70827"> 74</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span>SimpleHlsNotifierTest;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">struct </span>StreamEntry {</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  std::unique_ptr<MediaPlaylist> media_playlist;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  MediaPlaylist::EncryptionMethod encryption_method;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  };</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  std::string output_dir_;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  uint32_t target_duration_ = 0;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  std::unique_ptr<MediaPlaylistFactory> media_playlist_factory_;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  std::unique_ptr<MasterPlaylist> master_playlist_;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="comment">// Maps to unique_ptr because StreamEntry also holds unique_ptr</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  std::map<uint32_t, std::unique_ptr<StreamEntry>> stream_map_;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  std::list<MediaPlaylist*> media_playlists_;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  base::AtomicSequenceNumber sequence_number_;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  base::Lock lock_;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  DISALLOW_COPY_AND_ASSIGN(<a class="code" href="../../d7/d5c/classshaka_1_1hls_1_1SimpleHlsNotifier.html">SimpleHlsNotifier</a>);</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> };</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> } <span class="comment">// namespace hls</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> } <span class="comment">// namespace shaka</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="preprocessor">#endif // PACKAGER_HLS_BASE_SIMPLE_HLS_NOTIFIER_H_</span></div><div class="ttc" id="classshaka_1_1hls_1_1SimpleHlsNotifier_html"><div class="ttname"><a href="../../d7/d5c/classshaka_1_1hls_1_1SimpleHlsNotifier.html">shaka::hls::SimpleHlsNotifier</a></div><div class="ttdoc">This is thread safe. </div><div class="ttdef"><b>Definition:</b> <a href="../../da/d55/simple__hls__notifier_8h_source.html#l00039">simple_hls_notifier.h:39</a></div></div>
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<div class="ttc" id="classshaka_1_1hls_1_1MediaPlaylistFactory_html"><div class="ttname"><a href="../../d9/d9b/classshaka_1_1hls_1_1MediaPlaylistFactory.html">shaka::hls::MediaPlaylistFactory</a></div><div class="ttdef"><b>Definition:</b> <a href="../../da/d55/simple__hls__notifier_8h_source.html#l00029">simple_hls_notifier.h:29</a></div></div>
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<div class="ttc" id="structshaka_1_1HlsParams_html"><div class="ttname"><a href="../../d0/da8/structshaka_1_1HlsParams.html">shaka::HlsParams</a></div><div class="ttdoc">HLS related parameters. </div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d47/hls__params_8h_source.html#l00023">hls_params.h:23</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_1hls_1_1HlsNotifier_html"><div class="ttname"><a href="../../d9/deb/classshaka_1_1hls_1_1HlsNotifier.html">shaka::hls::HlsNotifier</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d1e/hls__notifier_8h_source.html#l00020">hls_notifier.h:20</a></div></div>
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