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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">buffernode.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_BUFFERNODE_HH__</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define __SDR_BUFFERNODE_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 "config.hh"</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include "logger.hh"</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <iostream></span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <cstring></span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="keyword">namespace </span><a class="code" href="namespacesdr.html">sdr</a> {</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="l00017"></a><span class="lineno"> 17</span> <span class="keyword">template</span> <<span class="keyword">class</span> Scalar></div>
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<div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="classsdr_1_1_buffer_node.html"> 18</a></span> <span class="keyword">class </span><a class="code" href="classsdr_1_1_buffer_node.html">BufferNode</a> : <span class="keyword">public</span> <a class="code" href="classsdr_1_1_sink.html">Sink</a><Scalar>, <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="l00019"></a><span class="lineno"> 19</span> {</div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="classsdr_1_1_buffer_node.html#a231ac24b83844174b6f611a709e50ec7"> 23</a></span>  <a class="code" href="classsdr_1_1_buffer_node.html#a231ac24b83844174b6f611a709e50ec7">BufferNode</a>(<span class="keywordtype">size_t</span> bufferSize)</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  : <a class="code" href="classsdr_1_1_buffer_node.html#a1b8c539b97c3180c6e6155a63248443b">_bufferSize</a>(bufferSize), <a class="code" href="classsdr_1_1_buffer_node.html#a50fe21ba7349e28eb8c05b6bf65b9968">_bufferSet</a>(0, <a class="code" href="classsdr_1_1_buffer_node.html#a1b8c539b97c3180c6e6155a63248443b">_bufferSize</a>), <a class="code" href="classsdr_1_1_buffer_node.html#ad3b1f7333d120b68ef817ab040915c68">_temp</a>(bufferSize), <a class="code" href="classsdr_1_1_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9">_samplesLeft</a>(0)</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">// pass...</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  }</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="l00030"></a><span class="lineno"><a class="line" href="classsdr_1_1_buffer_node.html#a827c44de5d3c5a24d548ca498ee8fea6"> 30</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classsdr_1_1_buffer_node.html#a827c44de5d3c5a24d548ca498ee8fea6">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="l00031"></a><span class="lineno"> 31</span>  {</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="comment">// Check if source config is complete</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keywordflow">if</span> (Config::Type_UNDEFINED == src_cfg.<a class="code" href="classsdr_1_1_config.html#afebc90c2a5f54a8a3ab5b896cfe37724">type</a>()) { <span class="keywordflow">return</span>; }</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordflow">if</span> (0 == src_cfg.<a class="code" href="classsdr_1_1_config.html#a940f217ca5157e1a43c55fec08a22362">bufferSize</a>()) { <span class="keywordflow">return</span>; }</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">if</span> (0 == src_cfg.<a class="code" href="classsdr_1_1_config.html#a023ef493d310cfc8a304c2443c69fc51">numBuffers</a>()) { <span class="keywordflow">return</span>; }</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="comment">// Check source type</span></div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">if</span> (src_cfg.<a class="code" href="classsdr_1_1_config.html#afebc90c2a5f54a8a3ab5b896cfe37724">type</a>() != Config::typeId<Scalar>()) {</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <a class="code" href="classsdr_1_1_config_error.html">ConfigError</a> err;</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  err << <span class="stringliteral">"Can not configure BufferNode sink. Source type is "</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="l00040"></a><span class="lineno"> 40</span>  << <span class="stringliteral">" expected "</span> << Config::typeId<Scalar>() << std::endl;</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordflow">throw</span> err;</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  }</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="comment">// Estimate number of buffers needed:</span></div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordtype">size_t</span> totSize = src_cfg.<a class="code" href="classsdr_1_1_config.html#a940f217ca5157e1a43c55fec08a22362">bufferSize</a>()*src_cfg.<a class="code" href="classsdr_1_1_config.html#a023ef493d310cfc8a304c2443c69fc51">numBuffers</a>();</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">size_t</span> numBuffers = std::max(<span class="keywordtype">size_t</span>(2), totSize/<a class="code" href="classsdr_1_1_buffer_node.html#a1b8c539b97c3180c6e6155a63248443b">_bufferSize</a>);</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="classsdr_1_1_buffer_node.html#a50fe21ba7349e28eb8c05b6bf65b9968">_bufferSet</a>.resize(numBuffers);</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <a class="code" href="classsdr_1_1_log_message.html">LogMessage</a> msg(LOG_DEBUG);</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  msg << <span class="stringliteral">"Configure BufferNode: "</span> << std::endl</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  << <span class="stringliteral">" type: "</span> << src_cfg.<a class="code" href="classsdr_1_1_config.html#afebc90c2a5f54a8a3ab5b896cfe37724">type</a>() << std::endl</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  << <span class="stringliteral">" sample-rate: "</span> << src_cfg.<a class="code" href="classsdr_1_1_config.html#a42cfb658302fd7de7729ce2c740e9275">sampleRate</a>() << std::endl</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  << <span class="stringliteral">" buffer-size: "</span> << src_cfg.<a class="code" href="classsdr_1_1_config.html#a940f217ca5157e1a43c55fec08a22362">bufferSize</a>()</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  << <span class="stringliteral">" -> "</span> << <a class="code" href="classsdr_1_1_buffer_node.html#a1b8c539b97c3180c6e6155a63248443b">_bufferSize</a> << std::endl</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  << <span class="stringliteral">" # buffers: "</span> << src_cfg.<a class="code" href="classsdr_1_1_config.html#a023ef493d310cfc8a304c2443c69fc51">numBuffers</a>();</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>  <span class="comment">// Propergate source config</span></div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  this-><a class="code" href="classsdr_1_1_source.html#afd4c7e3fb94a057ac40e9877167791ec">setConfig</a>(<a class="code" href="classsdr_1_1_config.html">Config</a>(src_cfg.<a class="code" href="classsdr_1_1_config.html#afebc90c2a5f54a8a3ab5b896cfe37724">type</a>(), src_cfg.<a class="code" href="classsdr_1_1_config.html#a42cfb658302fd7de7729ce2c740e9275">sampleRate</a>(), <a class="code" href="classsdr_1_1_buffer_node.html#a1b8c539b97c3180c6e6155a63248443b">_bufferSize</a>, numBuffers));</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  }</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div>
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<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="classsdr_1_1_buffer_node.html#abb7d0d4724ccbc18e762c1b1d55d4d95"> 61</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classsdr_1_1_buffer_node.html#abb7d0d4724ccbc18e762c1b1d55d4d95">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="l00062"></a><span class="lineno"> 62</span>  {</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="comment">// If the current buffer buffer does not contain enough smaples to fill an output buffer:</span></div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">if</span> ((<a class="code" href="classsdr_1_1_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9">_samplesLeft</a>+buffer.<a class="code" href="classsdr_1_1_buffer.html#ad2232275b51b1189daea15c6cd9b3a20">size</a>()) < <a class="code" href="classsdr_1_1_buffer_node.html#a1b8c539b97c3180c6e6155a63248443b">_bufferSize</a>) {</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  memcpy(<a class="code" href="classsdr_1_1_buffer_node.html#ad3b1f7333d120b68ef817ab040915c68">_temp</a>.<a class="code" href="classsdr_1_1_raw_buffer.html#a41429fafa5acac7eb6ab22001fedc3d7">data</a>()+<a class="code" href="classsdr_1_1_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9">_samplesLeft</a>*<span class="keyword">sizeof</span>(Scalar), buffer.<a class="code" href="classsdr_1_1_raw_buffer.html#a41429fafa5acac7eb6ab22001fedc3d7">data</a>(), <span class="keyword">sizeof</span>(Scalar)*buffer.<a class="code" href="classsdr_1_1_buffer.html#ad2232275b51b1189daea15c6cd9b3a20">size</a>());</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="classsdr_1_1_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9">_samplesLeft</a> += buffer.<a class="code" href="classsdr_1_1_buffer.html#ad2232275b51b1189daea15c6cd9b3a20">size</a>();</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  }</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="comment">// There are enough samples collected to fill an ouput buffer,</span></div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="comment">// fill first out buffer and send it</span></div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="classsdr_1_1_buffer.html">Buffer<Scalar></a> out = <a class="code" href="classsdr_1_1_buffer_node.html#a50fe21ba7349e28eb8c05b6bf65b9968">_bufferSet</a>.getBuffer();</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  memcpy(out.<a class="code" href="classsdr_1_1_raw_buffer.html#a41429fafa5acac7eb6ab22001fedc3d7">data</a>(), <a class="code" href="classsdr_1_1_buffer_node.html#ad3b1f7333d120b68ef817ab040915c68">_temp</a>.<a class="code" href="classsdr_1_1_raw_buffer.html#a41429fafa5acac7eb6ab22001fedc3d7">data</a>(), <span class="keyword">sizeof</span>(Scalar)*<a class="code" href="classsdr_1_1_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9">_samplesLeft</a>);</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  memcpy(out.<a class="code" href="classsdr_1_1_raw_buffer.html#a41429fafa5acac7eb6ab22001fedc3d7">data</a>()+<a class="code" href="classsdr_1_1_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9">_samplesLeft</a>*<span class="keyword">sizeof</span>(Scalar), buffer.<a class="code" href="classsdr_1_1_raw_buffer.html#a41429fafa5acac7eb6ab22001fedc3d7">data</a>(), <span class="keyword">sizeof</span>(Scalar)*(<a class="code" href="classsdr_1_1_buffer_node.html#a1b8c539b97c3180c6e6155a63248443b">_bufferSize</a>-<a class="code" href="classsdr_1_1_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9">_samplesLeft</a>));</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">size_t</span> in_offset = (<a class="code" href="classsdr_1_1_buffer_node.html#a1b8c539b97c3180c6e6155a63248443b">_bufferSize</a>-<a class="code" href="classsdr_1_1_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9">_samplesLeft</a>);</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">// Determine the number of samples left</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_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9">_samplesLeft</a> = buffer.<a class="code" href="classsdr_1_1_buffer.html#ad2232275b51b1189daea15c6cd9b3a20">size</a>()+<a class="code" href="classsdr_1_1_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9">_samplesLeft</a>-<a class="code" href="classsdr_1_1_buffer_node.html#a1b8c539b97c3180c6e6155a63248443b">_bufferSize</a>;</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  this-><a class="code" href="classsdr_1_1_source.html#a13921d5daa00574e2057c1ae1fc28054">send</a>(out);</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="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// Process remaining data</span></div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">while</span> (<a class="code" href="classsdr_1_1_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9">_samplesLeft</a> >= _bufferSize) {</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="classsdr_1_1_buffer.html">Buffer<Scalar></a> out = <a class="code" href="classsdr_1_1_buffer_node.html#a50fe21ba7349e28eb8c05b6bf65b9968">_bufferSet</a>.getBuffer();</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  memcpy(out.<a class="code" href="classsdr_1_1_raw_buffer.html#a41429fafa5acac7eb6ab22001fedc3d7">data</a>(), buffer.<a class="code" href="classsdr_1_1_raw_buffer.html#a41429fafa5acac7eb6ab22001fedc3d7">data</a>()+in_offset*<span class="keyword">sizeof</span>(Scalar), _bufferSize*<span class="keyword">sizeof</span>(Scalar));</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  in_offset += <a class="code" href="classsdr_1_1_buffer_node.html#a1b8c539b97c3180c6e6155a63248443b">_bufferSize</a>;</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="classsdr_1_1_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9">_samplesLeft</a> -= <a class="code" href="classsdr_1_1_buffer_node.html#a1b8c539b97c3180c6e6155a63248443b">_bufferSize</a>;</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  this-><a class="code" href="classsdr_1_1_source.html#a13921d5daa00574e2057c1ae1fc28054">send</a>(out);</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  }</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="comment">// Store data left over into temp</span></div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  memcpy(<a class="code" href="classsdr_1_1_buffer_node.html#ad3b1f7333d120b68ef817ab040915c68">_temp</a>.<a class="code" href="classsdr_1_1_raw_buffer.html#a41429fafa5acac7eb6ab22001fedc3d7">data</a>(), buffer.<a class="code" href="classsdr_1_1_raw_buffer.html#a41429fafa5acac7eb6ab22001fedc3d7">data</a>(), <a class="code" href="classsdr_1_1_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9">_samplesLeft</a>*<span class="keyword">sizeof</span>(Scalar));</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  }</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="classsdr_1_1_buffer_node.html#a1b8c539b97c3180c6e6155a63248443b"> 95</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classsdr_1_1_buffer_node.html#a1b8c539b97c3180c6e6155a63248443b">_bufferSize</a>;</div>
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<div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="classsdr_1_1_buffer_node.html#a50fe21ba7349e28eb8c05b6bf65b9968"> 97</a></span>  <a class="code" href="classsdr_1_1_buffer_set.html">BufferSet<Scalar></a> <a class="code" href="classsdr_1_1_buffer_node.html#a50fe21ba7349e28eb8c05b6bf65b9968">_bufferSet</a>;</div>
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<div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="classsdr_1_1_buffer_node.html#ad3b1f7333d120b68ef817ab040915c68"> 99</a></span>  <a class="code" href="classsdr_1_1_buffer.html">Buffer<Scalar></a> <a class="code" href="classsdr_1_1_buffer_node.html#ad3b1f7333d120b68ef817ab040915c68">_temp</a>;</div>
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<div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="classsdr_1_1_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9"> 101</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classsdr_1_1_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9">_samplesLeft</a>;</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> };</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> }</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> <span class="preprocessor">#endif // __SDR_BUFFERNODE_HH__</span></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_buffer_node_html_abb7d0d4724ccbc18e762c1b1d55d4d95"><div class="ttname"><a href="classsdr_1_1_buffer_node.html#abb7d0d4724ccbc18e762c1b1d55d4d95">sdr::BufferNode::process</a></div><div class="ttdeci">virtual void process(const Buffer< Scalar > &buffer, bool allow_overwrite)</div><div class="ttdoc">Process the incomming data. </div><div class="ttdef"><b>Definition:</b> buffernode.hh:61</div></div>
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<div class="ttc" id="classsdr_1_1_source_html_a13921d5daa00574e2057c1ae1fc28054"><div class="ttname"><a href="classsdr_1_1_source.html#a13921d5daa00574e2057c1ae1fc28054">sdr::Source::send</a></div><div class="ttdeci">virtual void send(const RawBuffer &buffer, bool allow_overwrite=false)</div><div class="ttdoc">Sends the given buffer to all connected sinks. </div><div class="ttdef"><b>Definition:</b> node.cc:67</div></div>
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<div class="ttc" id="classsdr_1_1_buffer_node_html_a231ac24b83844174b6f611a709e50ec7"><div class="ttname"><a href="classsdr_1_1_buffer_node.html#a231ac24b83844174b6f611a709e50ec7">sdr::BufferNode::BufferNode</a></div><div class="ttdeci">BufferNode(size_t bufferSize)</div><div class="ttdoc">Constructs a new buffer node. </div><div class="ttdef"><b>Definition:</b> buffernode.hh:23</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="namespacesdr_html"><div class="ttname"><a href="namespacesdr.html">sdr</a></div><div class="ttdef"><b>Definition:</b> afsk.hh:6</div></div>
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<div class="ttc" id="classsdr_1_1_config_html_a023ef493d310cfc8a304c2443c69fc51"><div class="ttname"><a href="classsdr_1_1_config.html#a023ef493d310cfc8a304c2443c69fc51">sdr::Config::numBuffers</a></div><div class="ttdeci">size_t numBuffers() const </div><div class="ttdoc">Returns the max. </div><div class="ttdef"><b>Definition:</b> node.hh:89</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_buffer_node_html_a1b8c539b97c3180c6e6155a63248443b"><div class="ttname"><a href="classsdr_1_1_buffer_node.html#a1b8c539b97c3180c6e6155a63248443b">sdr::BufferNode::_bufferSize</a></div><div class="ttdeci">size_t _bufferSize</div><div class="ttdoc">The desired buffer size. </div><div class="ttdef"><b>Definition:</b> buffernode.hh:95</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_buffer_set_html"><div class="ttname"><a href="classsdr_1_1_buffer_set.html">sdr::BufferSet</a></div><div class="ttdoc">A set of buffers, that tracks their usage. </div><div class="ttdef"><b>Definition:</b> buffer.hh:288</div></div>
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<div class="ttc" id="classsdr_1_1_buffer_node_html"><div class="ttname"><a href="classsdr_1_1_buffer_node.html">sdr::BufferNode</a></div><div class="ttdoc">A simple buffering node, that ensures a fixed buffer size. </div><div class="ttdef"><b>Definition:</b> buffernode.hh:18</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_buffer_node_html_ace6451c9fe46e682742911b9dc3aa6e9"><div class="ttname"><a href="classsdr_1_1_buffer_node.html#ace6451c9fe46e682742911b9dc3aa6e9">sdr::BufferNode::_samplesLeft</a></div><div class="ttdeci">size_t _samplesLeft</div><div class="ttdoc">Number of samples left. </div><div class="ttdef"><b>Definition:</b> buffernode.hh:101</div></div>
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<div class="ttc" id="classsdr_1_1_source_html_afd4c7e3fb94a057ac40e9877167791ec"><div class="ttname"><a href="classsdr_1_1_source.html#afd4c7e3fb94a057ac40e9877167791ec">sdr::Source::setConfig</a></div><div class="ttdeci">virtual void setConfig(const Config &config)</div><div class="ttdoc">Stores the configuration and propergates it if the configuration has been changed. </div><div class="ttdef"><b>Definition:</b> node.cc:98</div></div>
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<div class="ttc" id="classsdr_1_1_buffer_node_html_ad3b1f7333d120b68ef817ab040915c68"><div class="ttname"><a href="classsdr_1_1_buffer_node.html#ad3b1f7333d120b68ef817ab040915c68">sdr::BufferNode::_temp</a></div><div class="ttdeci">Buffer< Scalar > _temp</div><div class="ttdoc">An intermediate buffer to hold left-over samples from the previous buffers. </div><div class="ttdef"><b>Definition:</b> buffernode.hh:99</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_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_log_message_html"><div class="ttname"><a href="classsdr_1_1_log_message.html">sdr::LogMessage</a></div><div class="ttdoc">A log message. </div><div class="ttdef"><b>Definition:</b> logger.hh:22</div></div>
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<div class="ttc" id="classsdr_1_1_config_html_a940f217ca5157e1a43c55fec08a22362"><div class="ttname"><a href="classsdr_1_1_config.html#a940f217ca5157e1a43c55fec08a22362">sdr::Config::bufferSize</a></div><div class="ttdeci">size_t bufferSize() const </div><div class="ttdoc">Returns the max. </div><div class="ttdef"><b>Definition:</b> node.hh:83</div></div>
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<div class="ttc" id="classsdr_1_1_buffer_node_html_a50fe21ba7349e28eb8c05b6bf65b9968"><div class="ttname"><a href="classsdr_1_1_buffer_node.html#a50fe21ba7349e28eb8c05b6bf65b9968">sdr::BufferNode::_bufferSet</a></div><div class="ttdeci">BufferSet< Scalar > _bufferSet</div><div class="ttdoc">A set of output buffers. </div><div class="ttdef"><b>Definition:</b> buffernode.hh:97</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_buffer_node_html_a827c44de5d3c5a24d548ca498ee8fea6"><div class="ttname"><a href="classsdr_1_1_buffer_node.html#a827c44de5d3c5a24d548ca498ee8fea6">sdr::BufferNode::config</a></div><div class="ttdeci">virtual void config(const Config &src_cfg)</div><div class="ttdoc">Configures the buffer node. </div><div class="ttdef"><b>Definition:</b> buffernode.hh:30</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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