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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">// Copyright 2015 Google Inc. All rights reserved.</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<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>&#160;<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>&#160;<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>&#160;</div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#include &quot;packager/mpd/base/simple_mpd_notifier.h&quot;</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;</div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#include &lt;gflags/gflags.h&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/logging.h&quot;</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#include &quot;packager/base/stl_util.h&quot;</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#include &quot;packager/mpd/base/adaptation_set.h&quot;</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#include &quot;packager/mpd/base/mpd_builder.h&quot;</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="preprocessor">#include &quot;packager/mpd/base/mpd_notifier_util.h&quot;</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &quot;packager/mpd/base/mpd_utils.h&quot;</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &quot;packager/mpd/base/period.h&quot;</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &quot;packager/mpd/base/representation.h&quot;</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;DEFINE_int32(</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; pto_adjustment,</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; -1,</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; <span class="stringliteral">&quot;There could be rounding errors in MSE which could cut the first key frame &quot;</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; <span class="stringliteral">&quot;of the representation and thus cut all the frames until the next key &quot;</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; <span class="stringliteral">&quot;frame, which then leads to a big gap in presentation timeline which &quot;</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; <span class="stringliteral">&quot;stalls playback. A small back off may be necessary to compensate for the &quot;</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; <span class="stringliteral">&quot;possible rounding error. It should not cause an
<div class="ttc" id="classshaka_1_1Representation_html_a524291f7a968cb040fdce0ac1db5fbd3"><div class="ttname"><a href="../../de/d52/classshaka_1_1Representation.html#a524291f7a968cb040fdce0ac1db5fbd3">shaka::Representation::GetMediaInfo</a></div><div class="ttdeci">virtual const MediaInfo &amp; GetMediaInfo() const</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d94/representation_8cc_source.html#l00226">representation.cc:226</a></div></div>
<div class="ttc" id="classshaka_1_1Period_html_a6481aa2a87b0154796f49cb6198d0deb"><div class="ttname"><a href="../../d8/de1/classshaka_1_1Period.html#a6481aa2a87b0154796f49cb6198d0deb">shaka::Period::GetOrCreateAdaptationSet</a></div><div class="ttdeci">virtual AdaptationSet * GetOrCreateAdaptationSet(const MediaInfo &amp;media_info, bool content_protection_in_adaptation_set)</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/de1/period_8cc_source.html#l00048">period.cc:48</a></div></div>
<div class="ttc" id="classshaka_1_1AdaptationSet_html"><div class="ttname"><a href="../../d8/d8e/classshaka_1_1AdaptationSet.html">shaka::AdaptationSet</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d72/adaptation__set_8h_source.html#l00037">adaptation_set.h:37</a></div></div>
<div class="ttc" id="classshaka_1_1AdaptationSet_html_a124e3c1ba5e3209f3214a556ecae28c3"><div class="ttname"><a href="../../d8/d8e/classshaka_1_1AdaptationSet.html#a124e3c1ba5e3209f3214a556ecae28c3">shaka::AdaptationSet::AddRepresentation</a></div><div class="ttdeci">virtual Representation * AddRepresentation(const MediaInfo &amp;media_info)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/dc2/adaptation__set_8cc_source.html#l00185">adaptation_set.cc:185</a></div></div>
<div class="ttc" id="classshaka_1_1Representation_html_a9cb9a38de5e57bff1feb81d2575ae1b2"><div class="ttname"><a href="../../de/d52/classshaka_1_1Representation.html#a9cb9a38de5e57bff1feb81d2575ae1b2">shaka::Representation::id</a></div><div class="ttdeci">uint32_t id() const</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d2b/representation_8h_source.html#l00139">representation.h:139</a></div></div>
<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>
<div class="ttc" id="classshaka_1_1SimpleMpdNotifier_html_a165f1237a3c70abe524289837f3b135d"><div class="ttname"><a href="../../d8/de1/classshaka_1_1SimpleMpdNotifier.html#a165f1237a3c70abe524289837f3b135d">shaka::SimpleMpdNotifier::NotifyCueEvent</a></div><div class="ttdeci">bool NotifyCueEvent(uint32_t container_id, uint64_t timestamp) override</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d7b/simple__mpd__notifier_8cc_source.html#l00097">simple_mpd_notifier.cc:97</a></div></div>
<div class="ttc" id="namespaceshaka_html_abfd977a0dfb051a942d1694442692814"><div class="ttname"><a href="../../d8/daf/namespaceshaka.html#abfd977a0dfb051a942d1694442692814">shaka::AddContentProtectionElements</a></div><div class="ttdeci">void AddContentProtectionElements(const MediaInfo &amp;media_info, Representation *parent)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dfb/mpd__utils_8cc_source.html#l00368">mpd_utils.cc:368</a></div></div>
<div class="ttc" id="classshaka_1_1AdaptationSet_html_ae8a28838bf1bbc1ad8f5b80961fe33c2"><div class="ttname"><a href="../../d8/d8e/classshaka_1_1AdaptationSet.html#ae8a28838bf1bbc1ad8f5b80961fe33c2">shaka::AdaptationSet::UpdateContentProtectionPssh</a></div><div class="ttdeci">virtual void UpdateContentProtectionPssh(const std::string &amp;drm_uuid, const std::string &amp;pssh)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/dc2/adaptation__set_8cc_source.html#l00226">adaptation_set.cc:226</a></div></div>
<div class="ttc" id="classshaka_1_1SimpleMpdNotifier_html_a8ea622a21a5807775bb2d998fa04658f"><div class="ttname"><a href="../../d8/de1/classshaka_1_1SimpleMpdNotifier.html#a8ea622a21a5807775bb2d998fa04658f">shaka::SimpleMpdNotifier::Flush</a></div><div class="ttdeci">bool Flush() override</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d7b/simple__mpd__notifier_8cc_source.html#l00149">simple_mpd_notifier.cc:149</a></div></div>
Generate SDK documents for commit 2db1867951806fb281d182c8a22a17c96495c519
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<div class="ttc" id="namespaceshaka_html_a4c7f8f964fec2bb9543e7ee8da9cd994"><div class="ttname"><a href="../../d8/daf/namespaceshaka.html#a4c7f8f964fec2bb9543e7ee8da9cd994">shaka::Uint8VectorToBase64</a></div><div class="ttdeci">std::string Uint8VectorToBase64(const std::vector&lt; uint8_t &gt; &amp;input)</div><div class="ttdoc">Converts uint8 vector into base64 encoded string. </div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d2e/mpd__notifier__util_8cc_source.html#l00049">mpd_notifier_util.cc:49</a></div></div>
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<div class="ttc" id="classshaka_1_1SimpleMpdNotifier_html_ad876de8c9909394b6fb47f387066fc83"><div class="ttname"><a href="../../d8/de1/classshaka_1_1SimpleMpdNotifier.html#ad876de8c9909394b6fb47f387066fc83">shaka::SimpleMpdNotifier::NotifySampleDuration</a></div><div class="ttdeci">bool NotifySampleDuration(uint32_t container_id, uint32_t sample_duration) override</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d7b/simple__mpd__notifier_8cc_source.html#l00071">simple_mpd_notifier.cc:71</a></div></div>
<div class="ttc" id="classshaka_1_1SimpleMpdNotifier_html_ae1a1231fb13e0bc97cdea5fc239184bf"><div class="ttname"><a href="../../d8/de1/classshaka_1_1SimpleMpdNotifier.html#ae1a1231fb13e0bc97cdea5fc239184bf">shaka::SimpleMpdNotifier::NotifyEncryptionUpdate</a></div><div class="ttdeci">bool NotifyEncryptionUpdate(uint32_t container_id, const std::string &amp;drm_uuid, const std::vector&lt; uint8_t &gt; &amp;new_key_id, const std::vector&lt; uint8_t &gt; &amp;new_pssh) override</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d7b/simple__mpd__notifier_8cc_source.html#l00125">simple_mpd_notifier.cc:125</a></div></div>
<div class="ttc" id="classshaka_1_1MpdBuilder_html_a247a9c807274d4e707530f24e2d207f9"><div class="ttname"><a href="../../dc/da1/classshaka_1_1MpdBuilder.html#a247a9c807274d4e707530f24e2d207f9">shaka::MpdBuilder::MakePathsRelativeToMpd</a></div><div class="ttdeci">static void MakePathsRelativeToMpd(const std::string &amp;mpd_path, MediaInfo *media_info)</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d11/mpd__builder_8cc_source.html#l00354">mpd_builder.cc:354</a></div></div>
<div class="ttc" id="classshaka_1_1AdaptationSet_html_a36be389c5d0120b4c798f3046da5af8a"><div class="ttname"><a href="../../d8/d8e/classshaka_1_1AdaptationSet.html#a36be389c5d0120b4c798f3046da5af8a">shaka::AdaptationSet::CopyRepresentationWithTimeOffset</a></div><div class="ttdeci">virtual Representation * CopyRepresentationWithTimeOffset(const Representation &amp;representation, uint64_t presentation_time_offset)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/dc2/adaptation__set_8cc_source.html#l00204">adaptation_set.cc:204</a></div></div>
<div class="ttc" id="classshaka_1_1Period_html_a93ec8606ac8aa96139d3b5459ccb303d"><div class="ttname"><a href="../../d8/de1/classshaka_1_1Period.html#a93ec8606ac8aa96139d3b5459ccb303d">shaka::Period::start_time_in_seconds</a></div><div class="ttdeci">double start_time_in_seconds() const</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d20/period_8h_source.html#l00057">period.h:57</a></div></div>
<div class="ttc" id="classshaka_1_1Representation_html"><div class="ttname"><a href="../../de/d52/classshaka_1_1Representation.html">shaka::Representation</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d2b/representation_8h_source.html#l00054">representation.h:54</a></div></div>
Generate SDK documents for commit 2db1867951806fb281d182c8a22a17c96495c519
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<div class="ttc" id="namespaceshaka_html_a5ea880937da26d677ff6a48c0219d090"><div class="ttname"><a href="../../d8/daf/namespaceshaka.html#a5ea880937da26d677ff6a48c0219d090">shaka::GetContentType</a></div><div class="ttdeci">ContentType GetContentType(const MediaInfo &amp;media_info)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d2e/mpd__notifier__util_8cc_source.html#l00032">mpd_notifier_util.cc:32</a></div></div>
Generate documents for v2.0.0
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<div class="ttc" id="classshaka_1_1SimpleMpdNotifier_html_a8e9cc7fbe2e13a2b65ce9314428e48b8"><div class="ttname"><a href="../../d8/de1/classshaka_1_1SimpleMpdNotifier.html#a8e9cc7fbe2e13a2b65ce9314428e48b8">shaka::SimpleMpdNotifier::NotifyNewSegment</a></div><div class="ttdeci">bool NotifyNewSegment(uint32_t container_id, uint64_t start_time, uint64_t duration, uint64_t size) override</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d7b/simple__mpd__notifier_8cc_source.html#l00083">simple_mpd_notifier.cc:83</a></div></div>
Generate SDK documents for commit 2db1867951806fb281d182c8a22a17c96495c519
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<div class="ttc" id="namespaceshaka_html_a7e940cda37fa0dbefef3b3cc9c802ab8"><div class="ttname"><a href="../../d8/daf/namespaceshaka.html#a7e940cda37fa0dbefef3b3cc9c802ab8">shaka::WriteMpdToFile</a></div><div class="ttdeci">bool WriteMpdToFile(const std::string &amp;output_path, MpdBuilder *mpd_builder)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d2e/mpd__notifier__util_8cc_source.html#l00016">mpd_notifier_util.cc:16</a></div></div>
Generate documents for v2.0.0
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<div class="ttc" id="classshaka_1_1AdaptationSet_html_af4172e846f376783c39fe48230aefa8a"><div class="ttname"><a href="../../d8/d8e/classshaka_1_1AdaptationSet.html#af4172e846f376783c39fe48230aefa8a">shaka::AdaptationSet::set_id</a></div><div class="ttdeci">void set_id(uint32_t id)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d72/adaptation__set_8h_source.html#l00128">adaptation_set.h:128</a></div></div>
<div class="ttc" id="classshaka_1_1SimpleMpdNotifier_html_a3f4aabd86ec08e5ff427120ed39fda29"><div class="ttname"><a href="../../d8/de1/classshaka_1_1SimpleMpdNotifier.html#a3f4aabd86ec08e5ff427120ed39fda29">shaka::SimpleMpdNotifier::NotifyNewContainer</a></div><div class="ttdeci">bool NotifyNewContainer(const MediaInfo &amp;media_info, uint32_t *id) override</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d7b/simple__mpd__notifier_8cc_source.html#l00049">simple_mpd_notifier.cc:49</a></div></div>
<div class="ttc" id="classshaka_1_1Period_html"><div class="ttname"><a href="../../d8/de1/classshaka_1_1Period.html">shaka::Period</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d20/period_8h_source.html#l00030">period.h:30</a></div></div>
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