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<div id="projectname">uvgRTP<span id="projectnumber">&#160;3.1.1</span>
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<div id="projectbrief">An open-source library for RTP/SRTP media delivery</div>
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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_e3f96ff476f8286b6e150580a2f7bd74.html">uvgrtp</a></li> </ul>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span> </div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="preprocessor">#include &quot;<a class="code" href="util_8hh.html">util.hh</a>&quot;</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span> </div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include &lt;unordered_map&gt;</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include &lt;memory&gt;</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#include &lt;string&gt;</span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include &lt;atomic&gt;</span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include &lt;cstdint&gt;</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> </div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#ifndef _WIN32</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include &lt;sys/socket.h&gt;</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#include &lt;netinet/in.h&gt;</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include &lt;ws2ipdef.h&gt;</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="keyword">namespace </span>uvgrtp {</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// forward declarations</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">class </span>rtp;</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">class </span>rtcp;</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">class </span>zrtp;</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">class </span>base_srtp;</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">class </span>srtp;</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">class </span>srtcp;</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">class </span>reception_flow;</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">class </span>holepuncher;</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">class </span>socket;</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">class </span>socketfactory;</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">class </span>rtcp_reader;</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span>frame {</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">struct </span>rtp_frame;</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> }</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">namespace </span>formats {</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">class </span>media;</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> }</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> </div>
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<div class="foldopen" id="foldopen00053" data-start="{" data-end="};">
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html"> 53</a></span> <span class="keyword">class </span><a class="code hl_class" href="classuvgrtp_1_1media__stream.html">media_stream</a> {</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <a class="code hl_class" href="classuvgrtp_1_1media__stream.html">media_stream</a>(std::string cname, std::string remote_addr, std::string local_addr, uint16_t src_port, uint16_t dst_port,</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> rtp_format_t fmt, std::shared_ptr&lt;uvgrtp::socketfactory&gt; sfp, <span class="keywordtype">int</span> rce_flags);</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <a class="code hl_class" href="classuvgrtp_1_1media__stream.html">~media_stream</a>();</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="comment">/* Initialize traditional RTP session.</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="comment"> * Allocate Connection/Reader/Writer objects and initialize them</span></div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="comment"> *</span></div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><span class="comment"> * Return RTP_OK on success</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="comment"> * Return RTP_MEMORY_ERROR if allocation failed</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="comment"> *</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="comment"> * Other error return codes are defined in {conn,writer,reader}.hh */</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> rtp_error_t init(std::shared_ptr&lt;uvgrtp::zrtp&gt; zrtp);</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="comment">/* Initialize Secure RTP session with automatic ZRTP negotiation</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span><span class="comment"> * Allocate Connection/Reader/Writer objects and initialize them</span></div>
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<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="comment"> *</span></div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span><span class="comment"> * Return RTP_OK on success</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span><span class="comment"> * Return RTP_MEMORY_ERROR if allocation failed</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span><span class="comment"> *</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span><span class="comment"> * TODO document all error codes!</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span><span class="comment"> *</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span><span class="comment"> * Other error return codes are defined in {conn,writer,reader,srtp}.hh */</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> rtp_error_t init_auto_zrtp(std::shared_ptr&lt;uvgrtp::zrtp&gt; zrtp);</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> </div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html#a9e22ebbe9f903abe0fcae267f98cafeb"> 96</a></span> rtp_error_t <a class="code hl_function" href="classuvgrtp_1_1media__stream.html#a9e22ebbe9f903abe0fcae267f98cafeb">start_zrtp</a>();</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html#a0950a91bd645cbf842d8218ae4171aed"> 114</a></span> rtp_error_t <a class="code hl_function" href="classuvgrtp_1_1media__stream.html#a0950a91bd645cbf842d8218ae4171aed">add_srtp_ctx</a>(uint8_t *key, uint8_t *salt);</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html#a157e9973d92b65e82914d4028690c770"> 138</a></span> rtp_error_t <a class="code hl_function" href="classuvgrtp_1_1media__stream.html#a157e9973d92b65e82914d4028690c770">push_frame</a>(uint8_t *data, <span class="keywordtype">size_t</span> data_len, <span class="keywordtype">int</span> rtp_flags);</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html#a068a0963e06f789b4e4310a45cbe4409"> 162</a></span> rtp_error_t <a class="code hl_function" href="classuvgrtp_1_1media__stream.html#a068a0963e06f789b4e4310a45cbe4409">push_frame</a>(std::unique_ptr&lt;uint8_t[]&gt; data, <span class="keywordtype">size_t</span> data_len, <span class="keywordtype">int</span> rtp_flags);</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html#ac0cb1cf34b639c9ba71b047b3ba26d22"> 193</a></span> rtp_error_t <a class="code hl_function" href="classuvgrtp_1_1media__stream.html#ac0cb1cf34b639c9ba71b047b3ba26d22">push_frame</a>(uint8_t *data, <span class="keywordtype">size_t</span> data_len, uint32_t ts, <span class="keywordtype">int</span> rtp_flags);</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html#a5577c57f1bdd5b888aa4e8c4f939eba7"> 227</a></span> rtp_error_t <a class="code hl_function" href="classuvgrtp_1_1media__stream.html#a5577c57f1bdd5b888aa4e8c4f939eba7">push_frame</a>(uint8_t* data, <span class="keywordtype">size_t</span> data_len, uint32_t ts, uint64_t ntp_ts, <span class="keywordtype">int</span> rtp_flags);</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> </div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html#abe9099254c6bf16f255f5f50441ec9d2"> 258</a></span> rtp_error_t <a class="code hl_function" href="classuvgrtp_1_1media__stream.html#abe9099254c6bf16f255f5f50441ec9d2">push_frame</a>(std::unique_ptr&lt;uint8_t[]&gt; data, <span class="keywordtype">size_t</span> data_len, uint32_t ts, <span class="keywordtype">int</span> rtp_flags);</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> </div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html#a56d2a209b2647d0f3ee7948e8cf45438"> 292</a></span> rtp_error_t <a class="code hl_function" href="classuvgrtp_1_1media__stream.html#a56d2a209b2647d0f3ee7948e8cf45438">push_frame</a>(std::unique_ptr&lt;uint8_t[]&gt; data, <span class="keywordtype">size_t</span> data_len, uint32_t ts, uint64_t ntp_ts, <span class="keywordtype">int</span> rtp_flags);</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> </div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <span class="comment">// Disabled for now</span></div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> <span class="comment">//rtp_error_t push_user_packet(uint8_t* data, uint32_t len);</span></div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <span class="comment">//rtp_error_t install_user_receive_hook(void* arg, void (*hook)(void*, uint8_t* data, uint32_t len));</span></div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> </div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html#ab0c854a4c36572f91008a8e1e49e38bb"> 306</a></span> <a class="code hl_struct" href="structuvgrtp_1_1frame_1_1rtp__frame.html">uvgrtp::frame::rtp_frame</a> *<a class="code hl_function" href="classuvgrtp_1_1media__stream.html#ab0c854a4c36572f91008a8e1e49e38bb">pull_frame</a>();</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> </div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html#a466067ad9924a52530c62c53c1b397b4"> 318</a></span> <a class="code hl_struct" href="structuvgrtp_1_1frame_1_1rtp__frame.html">uvgrtp::frame::rtp_frame</a> *<a class="code hl_function" href="classuvgrtp_1_1media__stream.html#a466067ad9924a52530c62c53c1b397b4">pull_frame</a>(<span class="keywordtype">size_t</span> timeout_ms);</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> </div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html#a74a558b23866976e52c5903996544a27"> 338</a></span> rtp_error_t <a class="code hl_function" href="classuvgrtp_1_1media__stream.html#a74a558b23866976e52c5903996544a27">install_receive_hook</a>(<span class="keywordtype">void</span> *arg, <span class="keywordtype">void</span> (*hook)(<span class="keywordtype">void</span> *, <a class="code hl_struct" href="structuvgrtp_1_1frame_1_1rtp__frame.html">uvgrtp::frame::rtp_frame</a> *));</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> </div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html#a2cee4fe3bf423ec317b4a3eacc136238"> 349</a></span> rtp_error_t <a class="code hl_function" href="classuvgrtp_1_1media__stream.html#a2cee4fe3bf423ec317b4a3eacc136238">configure_ctx</a>(<span class="keywordtype">int</span> rcc_flag, ssize_t value);</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> </div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html#acee8dd45e8c6ebbb1af52bb54dd7c40d"> 359</a></span> <span class="keywordtype">int</span> <a class="code hl_function" href="classuvgrtp_1_1media__stream.html#acee8dd45e8c6ebbb1af52bb54dd7c40d">get_configuration_value</a>(<span class="keywordtype">int</span> rcc_flag);</div>
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<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> </div>
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<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> </div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> <span class="comment">/* Get unique key of the media stream</span></div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span><span class="comment"> * Used by session to index media streams */</span></div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> uint32_t get_key() <span class="keyword">const</span>;</div>
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<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> </div>
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<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> </div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html#ab339f15d5a852beacd901b7b78e887ea"> 380</a></span> <a class="code hl_class" href="classuvgrtp_1_1rtcp.html">uvgrtp::rtcp</a> *<a class="code hl_function" href="classuvgrtp_1_1media__stream.html#ab339f15d5a852beacd901b7b78e887ea">get_rtcp</a>();</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> </div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"><a class="line" href="classuvgrtp_1_1media__stream.html#a8796cb34e0e6c61af8cabd13dd6793b5"> 388</a></span> uint32_t <a class="code hl_function" href="classuvgrtp_1_1media__stream.html#a8796cb34e0e6c61af8cabd13dd6793b5">get_ssrc</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> </div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> <span class="comment">/* Initialize the connection by initializing the socket</span></div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span><span class="comment"> * and binding ourselves to specified interface and creating</span></div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span><span class="comment"> * an outgoing address */</span></div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> rtp_error_t init_connection();</div>
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<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> </div>
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<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> <span class="comment">/* Create the media object for the stream */</span></div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> rtp_error_t create_media(rtp_format_t fmt);</div>
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<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> </div>
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<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> <span class="comment">/* free all allocated resources */</span></div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> rtp_error_t free_resources(rtp_error_t ret);</div>
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<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> </div>
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<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> rtp_error_t init_srtp_with_zrtp(<span class="keywordtype">int</span> rce_flags, <span class="keywordtype">int</span> type, std::shared_ptr&lt;uvgrtp::base_srtp&gt; srtp,</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> std::shared_ptr&lt;uvgrtp::zrtp&gt; zrtp);</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> </div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> rtp_error_t start_components();</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> </div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> rtp_error_t install_packet_handlers();</div>
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<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> </div>
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<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> uint32_t get_default_bandwidth_kbps(rtp_format_t fmt);</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> </div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> <span class="keywordtype">bool</span> check_pull_preconditions();</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> rtp_error_t check_push_preconditions(<span class="keywordtype">int</span> rtp_flags, <span class="keywordtype">bool</span> smart_pointer);</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> </div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> <span class="keyword">inline</span> uint8_t* copy_frame(uint8_t* original, <span class="keywordtype">size_t</span> data_len);</div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> </div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> uint32_t key_;</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> </div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> std::shared_ptr&lt;uvgrtp::srtp&gt; srtp_;</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> std::shared_ptr&lt;uvgrtp::srtcp&gt; srtcp_;</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> std::shared_ptr&lt;uvgrtp::socket&gt; socket_;</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> std::shared_ptr&lt;uvgrtp::rtp&gt; rtp_;</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> std::shared_ptr&lt;uvgrtp::rtcp&gt; rtcp_;</div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> std::shared_ptr&lt;uvgrtp::zrtp&gt; zrtp_;</div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> </div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> std::shared_ptr&lt;uvgrtp::socketfactory&gt; sfp_;</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> </div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> sockaddr_in remote_sockaddr_;</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> sockaddr_in6 remote_sockaddr_ip6_;</div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> std::string remote_address_;</div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> std::string local_address_;</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> uint16_t src_port_;</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> uint16_t dst_port_;</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <span class="keywordtype">bool</span> ipv6_;</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> rtp_format_t fmt_;</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> <span class="keywordtype">bool</span> new_socket_;</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> </div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> <span class="comment">/* Media context config */</span></div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> <span class="keywordtype">int</span> rce_flags_ = 0;</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> </div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> <span class="comment">/* Has the media stream been initialized */</span></div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> <span class="keywordtype">bool</span> initialized_;</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> </div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> <span class="comment">/* RTP packet reception flow. Dispatches packets to other components */</span></div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> std::shared_ptr&lt;uvgrtp::reception_flow&gt; reception_flow_;</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> </div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> <span class="comment">/* Media object associated with this media stream. */</span></div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> std::unique_ptr&lt;uvgrtp::formats::media&gt; media_;</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> </div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> <span class="comment">/* Thread that keeps the holepunched connection open for unidirectional streams */</span></div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> std::unique_ptr&lt;uvgrtp::holepuncher&gt; holepuncher_;</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> </div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> std::string cname_;</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> </div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> ssize_t fps_numerator_ = 30;</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> ssize_t fps_denominator_ = 1;</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> uint32_t bandwidth_ = 0;</div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> std::shared_ptr&lt;std::atomic&lt;std::uint32_t&gt;&gt; ssrc_;</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> std::shared_ptr&lt;std::atomic&lt;std::uint32_t&gt;&gt; remote_ssrc_;</div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> </div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> <span class="comment">// Save values associated with context flags, to be returned with get_configuration_value</span></div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> <span class="comment">// Values are initialized to -2, which means value not set</span></div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> <span class="keywordtype">int</span> snd_buf_size_;</div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> <span class="keywordtype">int</span> rcv_buf_size_;</div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> };</div>
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</div>
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<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span>}</div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> </div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span><span class="keyword">namespace </span>uvg_rtp = uvgrtp;</div>
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<div class="ttc" id="aclassuvgrtp_1_1media__stream_html"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html">uvgrtp::media_stream</a></div><div class="ttdoc">The media_stream is an entity which represents one RTP stream.</div><div class="ttdef"><b>Definition</b> <a href="#l00053">media_stream.hh:53</a></div></div>
<div class="ttc" id="aclassuvgrtp_1_1media__stream_html_a068a0963e06f789b4e4310a45cbe4409"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html#a068a0963e06f789b4e4310a45cbe4409">uvgrtp::media_stream::push_frame</a></div><div class="ttdeci">rtp_error_t push_frame(std::unique_ptr&lt; uint8_t[]&gt; data, size_t data_len, int rtp_flags)</div><div class="ttdoc">Send data to remote participant with a custom timestamp.</div></div>
2021-02-23 12:29:06 +00:00
<div class="ttc" id="aclassuvgrtp_1_1media__stream_html_a0950a91bd645cbf842d8218ae4171aed"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html#a0950a91bd645cbf842d8218ae4171aed">uvgrtp::media_stream::add_srtp_ctx</a></div><div class="ttdeci">rtp_error_t add_srtp_ctx(uint8_t *key, uint8_t *salt)</div><div class="ttdoc">Add keying information for user-managed SRTP session.</div></div>
<div class="ttc" id="aclassuvgrtp_1_1media__stream_html_a157e9973d92b65e82914d4028690c770"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html#a157e9973d92b65e82914d4028690c770">uvgrtp::media_stream::push_frame</a></div><div class="ttdeci">rtp_error_t push_frame(uint8_t *data, size_t data_len, int rtp_flags)</div><div class="ttdoc">Send data to remote participant with a custom timestamp.</div></div>
<div class="ttc" id="aclassuvgrtp_1_1media__stream_html_a2cee4fe3bf423ec317b4a3eacc136238"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html#a2cee4fe3bf423ec317b4a3eacc136238">uvgrtp::media_stream::configure_ctx</a></div><div class="ttdeci">rtp_error_t configure_ctx(int rcc_flag, ssize_t value)</div><div class="ttdoc">Configure the media stream, see RTP_CTX_CONFIGURATION_FLAGS for more details.</div></div>
<div class="ttc" id="aclassuvgrtp_1_1media__stream_html_a466067ad9924a52530c62c53c1b397b4"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html#a466067ad9924a52530c62c53c1b397b4">uvgrtp::media_stream::pull_frame</a></div><div class="ttdeci">uvgrtp::frame::rtp_frame * pull_frame(size_t timeout_ms)</div><div class="ttdoc">Poll a frame for a specified time from the media stream object.</div></div>
2023-03-13 13:15:14 +00:00
<div class="ttc" id="aclassuvgrtp_1_1media__stream_html_a5577c57f1bdd5b888aa4e8c4f939eba7"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html#a5577c57f1bdd5b888aa4e8c4f939eba7">uvgrtp::media_stream::push_frame</a></div><div class="ttdeci">rtp_error_t push_frame(uint8_t *data, size_t data_len, uint32_t ts, uint64_t ntp_ts, int rtp_flags)</div><div class="ttdoc">Send data to remote participant with custom RTP and NTP timestamps.</div></div>
<div class="ttc" id="aclassuvgrtp_1_1media__stream_html_a56d2a209b2647d0f3ee7948e8cf45438"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html#a56d2a209b2647d0f3ee7948e8cf45438">uvgrtp::media_stream::push_frame</a></div><div class="ttdeci">rtp_error_t push_frame(std::unique_ptr&lt; uint8_t[]&gt; data, size_t data_len, uint32_t ts, uint64_t ntp_ts, int rtp_flags)</div><div class="ttdoc">Send data to remote participant with custom RTP and NTP timestamps.</div></div>
2021-02-23 11:57:55 +00:00
<div class="ttc" id="aclassuvgrtp_1_1media__stream_html_a74a558b23866976e52c5903996544a27"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html#a74a558b23866976e52c5903996544a27">uvgrtp::media_stream::install_receive_hook</a></div><div class="ttdeci">rtp_error_t install_receive_hook(void *arg, void(*hook)(void *, uvgrtp::frame::rtp_frame *))</div><div class="ttdoc">Asynchronous way of getting frames.</div></div>
<div class="ttc" id="aclassuvgrtp_1_1media__stream_html_a8796cb34e0e6c61af8cabd13dd6793b5"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html#a8796cb34e0e6c61af8cabd13dd6793b5">uvgrtp::media_stream::get_ssrc</a></div><div class="ttdeci">uint32_t get_ssrc() const</div><div class="ttdoc">Get SSRC identifier. You can use the SSRC value for example to find the report block belonging to thi...</div></div>
2024-01-30 12:53:35 +00:00
<div class="ttc" id="aclassuvgrtp_1_1media__stream_html_a9e22ebbe9f903abe0fcae267f98cafeb"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html#a9e22ebbe9f903abe0fcae267f98cafeb">uvgrtp::media_stream::start_zrtp</a></div><div class="ttdeci">rtp_error_t start_zrtp()</div><div class="ttdoc">Start the ZRTP negotiation manually.</div></div>
<div class="ttc" id="aclassuvgrtp_1_1media__stream_html_ab0c854a4c36572f91008a8e1e49e38bb"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html#ab0c854a4c36572f91008a8e1e49e38bb">uvgrtp::media_stream::pull_frame</a></div><div class="ttdeci">uvgrtp::frame::rtp_frame * pull_frame()</div><div class="ttdoc">Poll a frame indefinitely from the media stream object.</div></div>
<div class="ttc" id="aclassuvgrtp_1_1media__stream_html_ab339f15d5a852beacd901b7b78e887ea"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html#ab339f15d5a852beacd901b7b78e887ea">uvgrtp::media_stream::get_rtcp</a></div><div class="ttdeci">uvgrtp::rtcp * get_rtcp()</div><div class="ttdoc">Get pointer to the RTCP object of the media stream.</div></div>
<div class="ttc" id="aclassuvgrtp_1_1media__stream_html_abe9099254c6bf16f255f5f50441ec9d2"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html#abe9099254c6bf16f255f5f50441ec9d2">uvgrtp::media_stream::push_frame</a></div><div class="ttdeci">rtp_error_t push_frame(std::unique_ptr&lt; uint8_t[]&gt; data, size_t data_len, uint32_t ts, int rtp_flags)</div><div class="ttdoc">Send data to remote participant with a custom timestamp.</div></div>
<div class="ttc" id="aclassuvgrtp_1_1media__stream_html_ac0cb1cf34b639c9ba71b047b3ba26d22"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html#ac0cb1cf34b639c9ba71b047b3ba26d22">uvgrtp::media_stream::push_frame</a></div><div class="ttdeci">rtp_error_t push_frame(uint8_t *data, size_t data_len, uint32_t ts, int rtp_flags)</div><div class="ttdoc">Send data to remote participant with a custom timestamp.</div></div>
2024-01-30 12:53:35 +00:00
<div class="ttc" id="aclassuvgrtp_1_1media__stream_html_acee8dd45e8c6ebbb1af52bb54dd7c40d"><div class="ttname"><a href="classuvgrtp_1_1media__stream.html#acee8dd45e8c6ebbb1af52bb54dd7c40d">uvgrtp::media_stream::get_configuration_value</a></div><div class="ttdeci">int get_configuration_value(int rcc_flag)</div><div class="ttdoc">Get the values associated with configuration flags, see RTP_CTX_CONFIGURATION_FLAGS for more details.</div></div>
2024-02-20 08:46:32 +00:00
<div class="ttc" id="aclassuvgrtp_1_1rtcp_html"><div class="ttname"><a href="classuvgrtp_1_1rtcp.html">uvgrtp::rtcp</a></div><div class="ttdoc">RTCP instance handles all incoming and outgoing RTCP traffic, including report generation.</div><div class="ttdef"><b>Definition</b> <a href="rtcp_8hh_source.html#l00120">rtcp.hh:120</a></div></div>
<div class="ttc" id="astructuvgrtp_1_1frame_1_1rtp__frame_html"><div class="ttname"><a href="structuvgrtp_1_1frame_1_1rtp__frame.html">uvgrtp::frame::rtp_frame</a></div><div class="ttdoc">See RFC 3550 section 5</div><div class="ttdef"><b>Definition</b> <a href="frame_8hh_source.html#l00068">frame.hh:68</a></div></div>
<div class="ttc" id="autil_8hh_html"><div class="ttname"><a href="util_8hh.html">util.hh</a></div></div>
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