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<div id="projectname">libsdr
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 <span id="projectnumber">0.1.0</span>
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<div id="projectbrief">A simple SDR library</div>
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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li> </ul>
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<div class="title">wavfile.hh</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef __SDR_WAVFILE_HH__</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define __SDR_WAVFILE_HH__</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include "node.hh"</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <fstream></span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="keyword">namespace </span><a class="code" href="namespacesdr.html">sdr</a> {</div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="keyword">template</span> <<span class="keyword">class</span> Scalar></div>
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<div class="line"><a name="l00012"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_sink.html"> 12</a></span> <span class="keyword">class </span><a class="code" href="classsdr_1_1_wav_sink.html">WavSink</a>: <span class="keyword">public</span> <a class="code" href="classsdr_1_1_sink.html">Sink</a><Scalar></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> {</div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00017"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_sink.html#ab5fee6bdb124ab118db5180d6535d999"> 17</a></span>  <a class="code" href="classsdr_1_1_wav_sink.html#ab5fee6bdb124ab118db5180d6535d999">WavSink</a>(<span class="keyword">const</span> std::string &filename)</div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  : <a class="code" href="classsdr_1_1_sink.html">Sink</a><Scalar>(), <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>(filename.c_str(), <a class="code" href="namespacestd.html">std</a>::ios_base::out|<a class="code" href="namespacestd.html">std</a>::ios_base::binary),</div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  <a class="code" href="classsdr_1_1_wav_sink.html#a436d25284e3d73f71844c5bc6d587a83">_frameCount</a>(0), <a class="code" href="classsdr_1_1_wav_sink.html#a39c4470a68702b523acb3529fffea96e">_sampleRate</a>(0)</div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  {</div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="keywordflow">if</span> (!<a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.is_open()) {</div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <a class="code" href="classsdr_1_1_config_error.html">ConfigError</a> err;</div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  err << <span class="stringliteral">"Can not open wav file for output: "</span> << filename;</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keywordflow">throw</span> err;</div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  }</div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="comment">// Fill first 36+8 bytes with 0, the headers are written once close() gets called.</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=0; i<44; i++) { <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.write(<span class="stringliteral">"\x00"</span>, 1); }</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="comment">// check format</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keywordflow">switch</span> (Config::typeId<Scalar>()) {</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordflow">case</span> <a class="code" href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8aff58284f9bbd7e3c690a9e4f1d74aefd">Config::Type_u8</a>:</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keywordflow">case</span> <a class="code" href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8adcae9ece1014b07b0546a2b7a80e18c4">Config::Type_s8</a>:</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <a class="code" href="classsdr_1_1_wav_sink.html#ac61fd2be2b4320ab0d1639c1ca7d151f">_bitsPerSample</a> = 8;</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <a class="code" href="classsdr_1_1_wav_sink.html#aaa77d25b30620ca3cba6a2e795d1e855">_numChanels</a> = 1;</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">break</span>;</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keywordflow">case</span> <a class="code" href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8a2d44478e68580bf01d17f6e33eb5d856">Config::Type_cu8</a>:</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">case</span> <a class="code" href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8a3db588fd468cb4a78e1efabef4b57b76">Config::Type_cs8</a>:</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <a class="code" href="classsdr_1_1_wav_sink.html#ac61fd2be2b4320ab0d1639c1ca7d151f">_bitsPerSample</a> = 8;</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <a class="code" href="classsdr_1_1_wav_sink.html#aaa77d25b30620ca3cba6a2e795d1e855">_numChanels</a> = 2;</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordflow">break</span>;</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordflow">case</span> <a class="code" href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8a9fd5000bcdeaf5872cfa097b8df26a74">Config::Type_u16</a>:</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">case</span> <a class="code" href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8a4f222757d46f6b85c63657e1560bf9eb">Config::Type_s16</a>:</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="classsdr_1_1_wav_sink.html#ac61fd2be2b4320ab0d1639c1ca7d151f">_bitsPerSample</a> = 16;</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="classsdr_1_1_wav_sink.html#aaa77d25b30620ca3cba6a2e795d1e855">_numChanels</a> = 1;</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordflow">break</span>;</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">case</span> <a class="code" href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8a6a87fdcbcf659811d60fee74fbea7f07">Config::Type_cu16</a>:</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">case</span> <a class="code" href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8a63b4a03813b5e6224170be42b6275fe7">Config::Type_cs16</a>:</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <a class="code" href="classsdr_1_1_wav_sink.html#ac61fd2be2b4320ab0d1639c1ca7d151f">_bitsPerSample</a> = 16;</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="classsdr_1_1_wav_sink.html#aaa77d25b30620ca3cba6a2e795d1e855">_numChanels</a> = 2;</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">break</span>;</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">default</span>:</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="classsdr_1_1_config_error.html">ConfigError</a> err;</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  err << <span class="stringliteral">"WAV format only allows (real) integer typed data."</span>;</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">throw</span> err;</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  }</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  }</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
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<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_sink.html#a61e3e446a40890b420563a87c33abaef"> 59</a></span>  <span class="keyword">virtual</span> <a class="code" href="classsdr_1_1_wav_sink.html#a61e3e446a40890b420563a87c33abaef">~WavSink</a>() {</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">if</span> (<a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.is_open()) {</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  this-><a class="code" href="classsdr_1_1_wav_sink.html#a06123515727831cfc98007d26867f700">close</a>();</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  }</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  }</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
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<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_sink.html#a8fe7a9c850f1d7ab49a258f204e389b5"> 66</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classsdr_1_1_wav_sink.html#a8fe7a9c850f1d7ab49a258f204e389b5">config</a>(<span class="keyword">const</span> <a class="code" href="classsdr_1_1_config.html">Config</a> &src_cfg) {</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">// Requires type, samplerate</span></div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">if</span> (!src_cfg.<a class="code" href="classsdr_1_1_config.html#a7cdfc69aa8e3ab975db7251747343a20">hasType</a>() || !src_cfg.<a class="code" href="classsdr_1_1_config.html#a5df3f75dcd6e678bd5f029a7400b404e">hasSampleRate</a>()) { <span class="keywordflow">return</span>; }</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="comment">// Check if type matches</span></div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">if</span> (Config::typeId<Scalar>() != src_cfg.<a class="code" href="classsdr_1_1_config.html#afebc90c2a5f54a8a3ab5b896cfe37724">type</a>()) {</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="classsdr_1_1_config_error.html">ConfigError</a> err;</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  err << <span class="stringliteral">"Can not configure WavSink: Invalid buffer type "</span> << src_cfg.<a class="code" href="classsdr_1_1_config.html#afebc90c2a5f54a8a3ab5b896cfe37724">type</a>()</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  << <span class="stringliteral">", expected "</span> << Config::typeId<Scalar>();</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">throw</span> err;</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="comment">// Store sample rate</span></div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="classsdr_1_1_wav_sink.html#a39c4470a68702b523acb3529fffea96e">_sampleRate</a> = src_cfg.<a class="code" href="classsdr_1_1_config.html#a42cfb658302fd7de7729ce2c740e9275">sampleRate</a>();</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div>
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<div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_sink.html#a06123515727831cfc98007d26867f700"> 81</a></span>  <span class="keywordtype">void</span> <a class="code" href="classsdr_1_1_wav_sink.html#a06123515727831cfc98007d26867f700">close</a>() {</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">if</span> (! <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.is_open()) { <span class="keywordflow">return</span>; }</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  uint32_t val4;</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  uint16_t val2;</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.seekp(0);</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.write(<span class="stringliteral">"RIFF"</span>, 4);</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  val4 = (uint32_t)(36u+2u*<a class="code" href="classsdr_1_1_wav_sink.html#a436d25284e3d73f71844c5bc6d587a83">_frameCount</a>); <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.write((<span class="keywordtype">char</span> *)&val4, 4);</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.write(<span class="stringliteral">"WAVE"</span>, 4);</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.write(<span class="stringliteral">"fmt "</span>, 4);</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  val4 = 16; <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.write((<span class="keywordtype">char</span> *)&val4, 4); <span class="comment">// sub header size = 16</span></div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  val2 = 1; <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.write((<span class="keywordtype">char</span> *)&val2, 2); <span class="comment">// format PCM = 1</span></div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.write((<span class="keywordtype">char</span> *)&<a class="code" href="classsdr_1_1_wav_sink.html#aaa77d25b30620ca3cba6a2e795d1e855">_numChanels</a>, 2); <span class="comment">// num chanels = 1</span></div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.write((<span class="keywordtype">char</span> *)&<a class="code" href="classsdr_1_1_wav_sink.html#a39c4470a68702b523acb3529fffea96e">_sampleRate</a>, 4);</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  val4 = <a class="code" href="classsdr_1_1_wav_sink.html#aaa77d25b30620ca3cba6a2e795d1e855">_numChanels</a>*<a class="code" href="classsdr_1_1_wav_sink.html#a39c4470a68702b523acb3529fffea96e">_sampleRate</a>*(<a class="code" href="classsdr_1_1_wav_sink.html#ac61fd2be2b4320ab0d1639c1ca7d151f">_bitsPerSample</a>/8);</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.write((<span class="keywordtype">char</span> *)&val4, 4); <span class="comment">// byte rate</span></div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  val2 = <a class="code" href="classsdr_1_1_wav_sink.html#aaa77d25b30620ca3cba6a2e795d1e855">_numChanels</a>*(<a class="code" href="classsdr_1_1_wav_sink.html#ac61fd2be2b4320ab0d1639c1ca7d151f">_bitsPerSample</a>/8);</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.write((<span class="keywordtype">char</span> *)&val2, 2); <span class="comment">// block align</span></div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.write((<span class="keywordtype">char</span> *)&<a class="code" href="classsdr_1_1_wav_sink.html#ac61fd2be2b4320ab0d1639c1ca7d151f">_bitsPerSample</a>, 2); <span class="comment">// bits per sample</span></div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.write(<span class="stringliteral">"data"</span>, 4);</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  val4 = <a class="code" href="classsdr_1_1_wav_sink.html#aaa77d25b30620ca3cba6a2e795d1e855">_numChanels</a>*_frameCount*(<a class="code" href="classsdr_1_1_wav_sink.html#ac61fd2be2b4320ab0d1639c1ca7d151f">_bitsPerSample</a>/8); <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.write((<span class="keywordtype">char</span> *)&val4, 4);</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.close();</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  }</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
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<div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_sink.html#a686354120df4484d2b9ec0aa7b8b5471"> 108</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classsdr_1_1_wav_sink.html#a686354120df4484d2b9ec0aa7b8b5471">process</a>(<span class="keyword">const</span> <a class="code" href="classsdr_1_1_buffer.html">Buffer<Scalar></a> &buffer, <span class="keywordtype">bool</span> allow_overwrite) {</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">if</span> (! <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.is_open()) { <span class="keywordflow">return</span>; }</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>.write(buffer.<a class="code" href="classsdr_1_1_raw_buffer.html#a41429fafa5acac7eb6ab22001fedc3d7">data</a>(), buffer.<a class="code" href="classsdr_1_1_buffer.html#ad2232275b51b1189daea15c6cd9b3a20">size</a>()*<span class="keyword">sizeof</span>(Scalar));</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="classsdr_1_1_wav_sink.html#a436d25284e3d73f71844c5bc6d587a83">_frameCount</a> += buffer.<a class="code" href="classsdr_1_1_buffer.html#ad2232275b51b1189daea15c6cd9b3a20">size</a>();</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  }</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962"> 117</a></span>  std::fstream <a class="code" href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">_file</a>;</div>
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<div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_sink.html#ac61fd2be2b4320ab0d1639c1ca7d151f"> 119</a></span>  uint16_t <a class="code" href="classsdr_1_1_wav_sink.html#ac61fd2be2b4320ab0d1639c1ca7d151f">_bitsPerSample</a>;</div>
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<div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_sink.html#a436d25284e3d73f71844c5bc6d587a83"> 121</a></span>  uint32_t <a class="code" href="classsdr_1_1_wav_sink.html#a436d25284e3d73f71844c5bc6d587a83">_frameCount</a>;</div>
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<div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_sink.html#a39c4470a68702b523acb3529fffea96e"> 123</a></span>  uint32_t <a class="code" href="classsdr_1_1_wav_sink.html#a39c4470a68702b523acb3529fffea96e">_sampleRate</a>;</div>
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<div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_sink.html#aaa77d25b30620ca3cba6a2e795d1e855"> 125</a></span>  uint16_t <a class="code" href="classsdr_1_1_wav_sink.html#aaa77d25b30620ca3cba6a2e795d1e855">_numChanels</a>;</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> };</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div>
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<div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_source.html"> 133</a></span> <span class="keyword">class </span><a class="code" href="classsdr_1_1_wav_source.html">WavSource</a>: <span class="keyword">public</span> <a class="code" href="classsdr_1_1_source.html">Source</a></div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> {</div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="classsdr_1_1_wav_source.html#aae456791a7b76d1c6bf5019c10d4e77f">WavSource</a>(<span class="keywordtype">size_t</span> buffer_size=1024);</div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="classsdr_1_1_wav_source.html#aae456791a7b76d1c6bf5019c10d4e77f">WavSource</a>(<span class="keyword">const</span> std::string &filename, <span class="keywordtype">size_t</span> buffer_size=1024);</div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keyword">virtual</span> <a class="code" href="classsdr_1_1_wav_source.html#a970e12ca4cc30818057a8f42ca316a32">~WavSource</a>();</div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordtype">bool</span> <a class="code" href="classsdr_1_1_wav_source.html#acc0a433ae943f3cba0aacecedca6290d">isOpen</a>() <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordtype">void</span> <a class="code" href="classsdr_1_1_wav_source.html#a4a0ad7997d3e663b939ef64818dfd24b">open</a>(<span class="keyword">const</span> std::string &filename);</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordtype">void</span> <a class="code" href="classsdr_1_1_wav_source.html#a302aadec4b4616280490b7f3794bad6d">close</a>();</div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordtype">bool</span> <a class="code" href="classsdr_1_1_wav_source.html#a5bf72cc575741d70749c25c017852e1d">isReal</a>() <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordtype">void</span> <a class="code" href="classsdr_1_1_wav_source.html#a63d7f25aaf5817e834f9855a9be2a964">next</a>();</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_source.html#a42f0fff8f62da96bc6703c3fe03ec2ad"> 158</a></span>  std::fstream <a class="code" href="classsdr_1_1_wav_source.html#a42f0fff8f62da96bc6703c3fe03ec2ad">_file</a>;</div>
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<div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_source.html#a8ff2d8552444854f58818ee8c3abc88b"> 160</a></span>  <a class="code" href="classsdr_1_1_raw_buffer.html">RawBuffer</a> <a class="code" href="classsdr_1_1_wav_source.html#a8ff2d8552444854f58818ee8c3abc88b">_buffer</a>;</div>
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<div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_source.html#a2396f50de268fe1a126555f5e9144a1d"> 162</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classsdr_1_1_wav_source.html#a2396f50de268fe1a126555f5e9144a1d">_buffer_size</a>;</div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div>
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<div class="line"><a name="l00165"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_source.html#a6cddd3386d7aa0bb2fda9c61596d1adf"> 165</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classsdr_1_1_wav_source.html#a6cddd3386d7aa0bb2fda9c61596d1adf">_frame_count</a>;</div>
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<div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_source.html#a6b27bd80779e95de3ca034f368964cdf"> 167</a></span>  <a class="code" href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8">Config::Type</a> <a class="code" href="classsdr_1_1_wav_source.html#a6b27bd80779e95de3ca034f368964cdf">_type</a>;</div>
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<div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_source.html#a803c46ff54124dfeae2dcf5f345d7b09"> 169</a></span>  <span class="keywordtype">double</span> <a class="code" href="classsdr_1_1_wav_source.html#a803c46ff54124dfeae2dcf5f345d7b09">_sample_rate</a>;</div>
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<div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="classsdr_1_1_wav_source.html#a42f770909d7a1324039957d3b2be5027"> 171</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classsdr_1_1_wav_source.html#a42f770909d7a1324039957d3b2be5027">_frames_left</a>;</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> };</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> }</div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="preprocessor">#endif // __SDR_WAVFILE_HH__</span></div>
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<div class="ttc" id="classsdr_1_1_wav_source_html_a803c46ff54124dfeae2dcf5f345d7b09"><div class="ttname"><a href="classsdr_1_1_wav_source.html#a803c46ff54124dfeae2dcf5f345d7b09">sdr::WavSource::_sample_rate</a></div><div class="ttdeci">double _sample_rate</div><div class="ttdoc">The sample rate. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:169</div></div>
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<div class="ttc" id="classsdr_1_1_config_html"><div class="ttname"><a href="classsdr_1_1_config.html">sdr::Config</a></div><div class="ttdoc">A collection of configuration information that is send by a source to all connected sinks to properga...</div><div class="ttdef"><b>Definition:</b> node.hh:35</div></div>
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<div class="ttc" id="classsdr_1_1_raw_buffer_html"><div class="ttname"><a href="classsdr_1_1_raw_buffer.html">sdr::RawBuffer</a></div><div class="ttdoc">Base class of all buffers, represents an untyped array of bytes. </div><div class="ttdef"><b>Definition:</b> buffer.hh:32</div></div>
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<div class="ttc" id="classsdr_1_1_wav_source_html_aae456791a7b76d1c6bf5019c10d4e77f"><div class="ttname"><a href="classsdr_1_1_wav_source.html#aae456791a7b76d1c6bf5019c10d4e77f">sdr::WavSource::WavSource</a></div><div class="ttdeci">WavSource(size_t buffer_size=1024)</div><div class="ttdoc">Constructor, buffer_size specified the output buffer size. </div><div class="ttdef"><b>Definition:</b> wavfile.cc:9</div></div>
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<div class="ttc" id="classsdr_1_1_wav_sink_html"><div class="ttname"><a href="classsdr_1_1_wav_sink.html">sdr::WavSink</a></div><div class="ttdoc">Stores the received buffers into a WAV file. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:12</div></div>
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<div class="ttc" id="classsdr_1_1_config_html_a62084c40ed753ff6caefdc4564c597b8a4f222757d46f6b85c63657e1560bf9eb"><div class="ttname"><a href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8a4f222757d46f6b85c63657e1560bf9eb">sdr::Config::Type_s16</a></div><div class="ttdoc">Real signed 16b ints. </div><div class="ttdef"><b>Definition:</b> node.hh:44</div></div>
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<div class="ttc" id="classsdr_1_1_sink_html"><div class="ttname"><a href="classsdr_1_1_sink.html">sdr::Sink</a></div><div class="ttdoc">Typed sink. </div><div class="ttdef"><b>Definition:</b> node.hh:192</div></div>
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<div class="ttc" id="classsdr_1_1_config_html_a62084c40ed753ff6caefdc4564c597b8a6a87fdcbcf659811d60fee74fbea7f07"><div class="ttname"><a href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8a6a87fdcbcf659811d60fee74fbea7f07">sdr::Config::Type_cu16</a></div><div class="ttdoc">Complex (aka I/Q) type of unsigned 16b ints. </div><div class="ttdef"><b>Definition:</b> node.hh:49</div></div>
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<div class="ttc" id="namespacesdr_html"><div class="ttname"><a href="namespacesdr.html">sdr</a></div><div class="ttdef"><b>Definition:</b> autocast.hh:8</div></div>
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<div class="ttc" id="classsdr_1_1_wav_source_html_a42f770909d7a1324039957d3b2be5027"><div class="ttname"><a href="classsdr_1_1_wav_source.html#a42f770909d7a1324039957d3b2be5027">sdr::WavSource::_frames_left</a></div><div class="ttdeci">size_t _frames_left</div><div class="ttdoc">The number of frames left to be read. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:171</div></div>
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<div class="ttc" id="classsdr_1_1_wav_sink_html_ab5fee6bdb124ab118db5180d6535d999"><div class="ttname"><a href="classsdr_1_1_wav_sink.html#ab5fee6bdb124ab118db5180d6535d999">sdr::WavSink::WavSink</a></div><div class="ttdeci">WavSink(const std::string &filename)</div><div class="ttdoc">Constructor, filename specifies the file name, the WAV data is stored into. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:17</div></div>
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<div class="ttc" id="classsdr_1_1_config_html_a62084c40ed753ff6caefdc4564c597b8adcae9ece1014b07b0546a2b7a80e18c4"><div class="ttname"><a href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8adcae9ece1014b07b0546a2b7a80e18c4">sdr::Config::Type_s8</a></div><div class="ttdoc">Real signed 8b ints. </div><div class="ttdef"><b>Definition:</b> node.hh:42</div></div>
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<div class="ttc" id="namespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdef"><b>Definition:</b> operators.hh:9</div></div>
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<div class="ttc" id="classsdr_1_1_wav_source_html"><div class="ttname"><a href="classsdr_1_1_wav_source.html">sdr::WavSource</a></div><div class="ttdoc">A simple imput source that reads from a wav file. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:133</div></div>
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<div class="ttc" id="classsdr_1_1_wav_sink_html_ac61fd2be2b4320ab0d1639c1ca7d151f"><div class="ttname"><a href="classsdr_1_1_wav_sink.html#ac61fd2be2b4320ab0d1639c1ca7d151f">sdr::WavSink::_bitsPerSample</a></div><div class="ttdeci">uint16_t _bitsPerSample</div><div class="ttdoc">The number of bits per sample (depends on the template type). </div><div class="ttdef"><b>Definition:</b> wavfile.hh:119</div></div>
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<div class="ttc" id="classsdr_1_1_config_html_a5df3f75dcd6e678bd5f029a7400b404e"><div class="ttname"><a href="classsdr_1_1_config.html#a5df3f75dcd6e678bd5f029a7400b404e">sdr::Config::hasSampleRate</a></div><div class="ttdeci">bool hasSampleRate() const </div><div class="ttdoc">If true, the configuration has a sample rate. </div><div class="ttdef"><b>Definition:</b> node.hh:75</div></div>
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<div class="ttc" id="classsdr_1_1_source_html"><div class="ttname"><a href="classsdr_1_1_source.html">sdr::Source</a></div><div class="ttdoc">Generic source class. </div><div class="ttdef"><b>Definition:</b> node.hh:213</div></div>
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<div class="ttc" id="classsdr_1_1_config_html_a62084c40ed753ff6caefdc4564c597b8aff58284f9bbd7e3c690a9e4f1d74aefd"><div class="ttname"><a href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8aff58284f9bbd7e3c690a9e4f1d74aefd">sdr::Config::Type_u8</a></div><div class="ttdoc">Real unsigned 8b ints. </div><div class="ttdef"><b>Definition:</b> node.hh:41</div></div>
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<div class="ttc" id="classsdr_1_1_wav_sink_html_a833f921f2220b876f678ed5978bbe962"><div class="ttname"><a href="classsdr_1_1_wav_sink.html#a833f921f2220b876f678ed5978bbe962">sdr::WavSink::_file</a></div><div class="ttdeci">std::fstream _file</div><div class="ttdoc">The file output stream. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:117</div></div>
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<div class="ttc" id="classsdr_1_1_wav_sink_html_a06123515727831cfc98007d26867f700"><div class="ttname"><a href="classsdr_1_1_wav_sink.html#a06123515727831cfc98007d26867f700">sdr::WavSink::close</a></div><div class="ttdeci">void close()</div><div class="ttdoc">Completes the WAV header and closes the file. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:81</div></div>
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<div class="ttc" id="classsdr_1_1_buffer_html_ad2232275b51b1189daea15c6cd9b3a20"><div class="ttname"><a href="classsdr_1_1_buffer.html#ad2232275b51b1189daea15c6cd9b3a20">sdr::Buffer::size</a></div><div class="ttdeci">size_t size() const </div><div class="ttdoc">Returns the number of elements of type T in this buffer. </div><div class="ttdef"><b>Definition:</b> buffer.hh:166</div></div>
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<div class="ttc" id="classsdr_1_1_config_html_a7cdfc69aa8e3ab975db7251747343a20"><div class="ttname"><a href="classsdr_1_1_config.html#a7cdfc69aa8e3ab975db7251747343a20">sdr::Config::hasType</a></div><div class="ttdeci">bool hasType() const </div><div class="ttdoc">If true, the configuration has a type. </div><div class="ttdef"><b>Definition:</b> node.hh:69</div></div>
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<div class="ttc" id="classsdr_1_1_wav_source_html_a6b27bd80779e95de3ca034f368964cdf"><div class="ttname"><a href="classsdr_1_1_wav_source.html#a6b27bd80779e95de3ca034f368964cdf">sdr::WavSource::_type</a></div><div class="ttdeci">Config::Type _type</div><div class="ttdoc">The type of the data in the WAV file. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:167</div></div>
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<div class="ttc" id="classsdr_1_1_raw_buffer_html_a41429fafa5acac7eb6ab22001fedc3d7"><div class="ttname"><a href="classsdr_1_1_raw_buffer.html#a41429fafa5acac7eb6ab22001fedc3d7">sdr::RawBuffer::data</a></div><div class="ttdeci">char * data() const </div><div class="ttdoc">Returns the pointer to the data of the buffer view. </div><div class="ttdef"><b>Definition:</b> buffer.hh:69</div></div>
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<div class="ttc" id="classsdr_1_1_config_html_a62084c40ed753ff6caefdc4564c597b8a9fd5000bcdeaf5872cfa097b8df26a74"><div class="ttname"><a href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8a9fd5000bcdeaf5872cfa097b8df26a74">sdr::Config::Type_u16</a></div><div class="ttdoc">Real unsigned 16b ints. </div><div class="ttdef"><b>Definition:</b> node.hh:43</div></div>
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<div class="ttc" id="classsdr_1_1_wav_source_html_a2396f50de268fe1a126555f5e9144a1d"><div class="ttname"><a href="classsdr_1_1_wav_source.html#a2396f50de268fe1a126555f5e9144a1d">sdr::WavSource::_buffer_size</a></div><div class="ttdeci">size_t _buffer_size</div><div class="ttdoc">The current buffer size. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:162</div></div>
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<div class="ttc" id="classsdr_1_1_wav_sink_html_a39c4470a68702b523acb3529fffea96e"><div class="ttname"><a href="classsdr_1_1_wav_sink.html#a39c4470a68702b523acb3529fffea96e">sdr::WavSink::_sampleRate</a></div><div class="ttdeci">uint32_t _sampleRate</div><div class="ttdoc">The sample rate. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:123</div></div>
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<div class="ttc" id="classsdr_1_1_wav_source_html_a4a0ad7997d3e663b939ef64818dfd24b"><div class="ttname"><a href="classsdr_1_1_wav_source.html#a4a0ad7997d3e663b939ef64818dfd24b">sdr::WavSource::open</a></div><div class="ttdeci">void open(const std::string &filename)</div><div class="ttdoc">Open a new file. </div><div class="ttdef"><b>Definition:</b> wavfile.cc:33</div></div>
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<div class="ttc" id="classsdr_1_1_wav_sink_html_a686354120df4484d2b9ec0aa7b8b5471"><div class="ttname"><a href="classsdr_1_1_wav_sink.html#a686354120df4484d2b9ec0aa7b8b5471">sdr::WavSink::process</a></div><div class="ttdeci">virtual void process(const Buffer< Scalar > &buffer, bool allow_overwrite)</div><div class="ttdoc">Writes some data into the WAV file. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:108</div></div>
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<div class="ttc" id="classsdr_1_1_config_html_afebc90c2a5f54a8a3ab5b896cfe37724"><div class="ttname"><a href="classsdr_1_1_config.html#afebc90c2a5f54a8a3ab5b896cfe37724">sdr::Config::type</a></div><div class="ttdeci">Type type() const </div><div class="ttdoc">Returns the type. </div><div class="ttdef"><b>Definition:</b> node.hh:71</div></div>
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<div class="ttc" id="classsdr_1_1_wav_sink_html_a436d25284e3d73f71844c5bc6d587a83"><div class="ttname"><a href="classsdr_1_1_wav_sink.html#a436d25284e3d73f71844c5bc6d587a83">sdr::WavSink::_frameCount</a></div><div class="ttdeci">uint32_t _frameCount</div><div class="ttdoc">The total number of frame counts. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:121</div></div>
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<div class="ttc" id="classsdr_1_1_wav_sink_html_a8fe7a9c850f1d7ab49a258f204e389b5"><div class="ttname"><a href="classsdr_1_1_wav_sink.html#a8fe7a9c850f1d7ab49a258f204e389b5">sdr::WavSink::config</a></div><div class="ttdeci">virtual void config(const Config &src_cfg)</div><div class="ttdoc">Configures the sink. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:66</div></div>
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<div class="ttc" id="classsdr_1_1_wav_source_html_a302aadec4b4616280490b7f3794bad6d"><div class="ttname"><a href="classsdr_1_1_wav_source.html#a302aadec4b4616280490b7f3794bad6d">sdr::WavSource::close</a></div><div class="ttdeci">void close()</div><div class="ttdoc">Close the current file. </div><div class="ttdef"><b>Definition:</b> wavfile.cc:188</div></div>
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<div class="ttc" id="classsdr_1_1_wav_source_html_a63d7f25aaf5817e834f9855a9be2a964"><div class="ttname"><a href="classsdr_1_1_wav_source.html#a63d7f25aaf5817e834f9855a9be2a964">sdr::WavSource::next</a></div><div class="ttdeci">void next()</div><div class="ttdoc">Read the next data. </div><div class="ttdef"><b>Definition:</b> wavfile.cc:199</div></div>
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<div class="ttc" id="classsdr_1_1_config_error_html"><div class="ttname"><a href="classsdr_1_1_config_error.html">sdr::ConfigError</a></div><div class="ttdoc">The configuration error class. </div><div class="ttdef"><b>Definition:</b> exception.hh:24</div></div>
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<div class="ttc" id="classsdr_1_1_wav_sink_html_a61e3e446a40890b420563a87c33abaef"><div class="ttname"><a href="classsdr_1_1_wav_sink.html#a61e3e446a40890b420563a87c33abaef">sdr::WavSink::~WavSink</a></div><div class="ttdeci">virtual ~WavSink()</div><div class="ttdoc">Destructor, closes the file if not done yet. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:59</div></div>
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<div class="ttc" id="classsdr_1_1_config_html_a62084c40ed753ff6caefdc4564c597b8"><div class="ttname"><a href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8">sdr::Config::Type</a></div><div class="ttdeci">Type</div><div class="ttdoc">The type IDs. </div><div class="ttdef"><b>Definition:</b> node.hh:39</div></div>
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<div class="ttc" id="classsdr_1_1_wav_source_html_a8ff2d8552444854f58818ee8c3abc88b"><div class="ttname"><a href="classsdr_1_1_wav_source.html#a8ff2d8552444854f58818ee8c3abc88b">sdr::WavSource::_buffer</a></div><div class="ttdeci">RawBuffer _buffer</div><div class="ttdoc">The output buffer. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:160</div></div>
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<div class="ttc" id="classsdr_1_1_wav_sink_html_aaa77d25b30620ca3cba6a2e795d1e855"><div class="ttname"><a href="classsdr_1_1_wav_sink.html#aaa77d25b30620ca3cba6a2e795d1e855">sdr::WavSink::_numChanels</a></div><div class="ttdeci">uint16_t _numChanels</div><div class="ttdoc">The number of chanels. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:125</div></div>
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<div class="ttc" id="classsdr_1_1_wav_source_html_acc0a433ae943f3cba0aacecedca6290d"><div class="ttname"><a href="classsdr_1_1_wav_source.html#acc0a433ae943f3cba0aacecedca6290d">sdr::WavSource::isOpen</a></div><div class="ttdeci">bool isOpen() const </div><div class="ttdoc">Returns true if the file is open. </div><div class="ttdef"><b>Definition:</b> wavfile.cc:28</div></div>
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<div class="ttc" id="classsdr_1_1_config_html_a62084c40ed753ff6caefdc4564c597b8a3db588fd468cb4a78e1efabef4b57b76"><div class="ttname"><a href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8a3db588fd468cb4a78e1efabef4b57b76">sdr::Config::Type_cs8</a></div><div class="ttdoc">Complex (aka I/Q) type of signed 8b ints. </div><div class="ttdef"><b>Definition:</b> node.hh:48</div></div>
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<div class="ttc" id="classsdr_1_1_config_html_a62084c40ed753ff6caefdc4564c597b8a63b4a03813b5e6224170be42b6275fe7"><div class="ttname"><a href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8a63b4a03813b5e6224170be42b6275fe7">sdr::Config::Type_cs16</a></div><div class="ttdoc">Complex (aka I/Q) type of signed 16b ints. </div><div class="ttdef"><b>Definition:</b> node.hh:50</div></div>
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<div class="ttc" id="classsdr_1_1_config_html_a62084c40ed753ff6caefdc4564c597b8a2d44478e68580bf01d17f6e33eb5d856"><div class="ttname"><a href="classsdr_1_1_config.html#a62084c40ed753ff6caefdc4564c597b8a2d44478e68580bf01d17f6e33eb5d856">sdr::Config::Type_cu8</a></div><div class="ttdoc">Complex (aka I/Q) type of unsigned 8b ints. </div><div class="ttdef"><b>Definition:</b> node.hh:47</div></div>
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<div class="ttc" id="classsdr_1_1_wav_source_html_a42f0fff8f62da96bc6703c3fe03ec2ad"><div class="ttname"><a href="classsdr_1_1_wav_source.html#a42f0fff8f62da96bc6703c3fe03ec2ad">sdr::WavSource::_file</a></div><div class="ttdeci">std::fstream _file</div><div class="ttdoc">The input file stream. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:158</div></div>
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<div class="ttc" id="classsdr_1_1_wav_source_html_a5bf72cc575741d70749c25c017852e1d"><div class="ttname"><a href="classsdr_1_1_wav_source.html#a5bf72cc575741d70749c25c017852e1d">sdr::WavSource::isReal</a></div><div class="ttdeci">bool isReal() const </div><div class="ttdoc">Returns true, if the input is real (stereo files are handled as I/Q signals). </div><div class="ttdef"><b>Definition:</b> wavfile.cc:194</div></div>
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<div class="ttc" id="classsdr_1_1_wav_source_html_a6cddd3386d7aa0bb2fda9c61596d1adf"><div class="ttname"><a href="classsdr_1_1_wav_source.html#a6cddd3386d7aa0bb2fda9c61596d1adf">sdr::WavSource::_frame_count</a></div><div class="ttdeci">size_t _frame_count</div><div class="ttdoc">The number of available frames. </div><div class="ttdef"><b>Definition:</b> wavfile.hh:165</div></div>
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<div class="ttc" id="classsdr_1_1_buffer_html"><div class="ttname"><a href="classsdr_1_1_buffer.html">sdr::Buffer< Scalar ></a></div></div>
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<div class="ttc" id="classsdr_1_1_config_html_a42cfb658302fd7de7729ce2c740e9275"><div class="ttname"><a href="classsdr_1_1_config.html#a42cfb658302fd7de7729ce2c740e9275">sdr::Config::sampleRate</a></div><div class="ttdeci">double sampleRate() const </div><div class="ttdoc">Returns the sample rate. </div><div class="ttdef"><b>Definition:</b> node.hh:77</div></div>
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<div class="ttc" id="classsdr_1_1_wav_source_html_a970e12ca4cc30818057a8f42ca316a32"><div class="ttname"><a href="classsdr_1_1_wav_source.html#a970e12ca4cc30818057a8f42ca316a32">sdr::WavSource::~WavSource</a></div><div class="ttdeci">virtual ~WavSource()</div><div class="ttdoc">Destructor. </div><div class="ttdef"><b>Definition:</b> wavfile.cc:23</div></div>
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