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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_d5cb8525404b047b9954b2bda6b3d0c1.html">AudioTools</a></li> </ul>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#pragma once</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#include "AudioTools/AudioOutput.h"</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="preprocessor">#include "AudioTools/AudioStreams.h"</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>  </div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#ifndef MAX_ZERO_READ_COUNT</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor"># define MAX_ZERO_READ_COUNT 3</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#endif</span></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="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#ifndef CHANNEL_SELECT_BUFFER_SIZE</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor"># define CHANNEL_SELECT_BUFFER_SIZE 256</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  </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">namespace </span><a class="code" href="namespaceaudio__tools.html">audio_tools</a> {</div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_transformation_reader.html"> 23</a></span> <span class="keyword">class </span><a class="code" href="classaudio__tools_1_1_transformation_reader.html">TransformationReader</a> {</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_transformation_reader.html#a122055b2ed7a47728ee984d173696ba3"> 29</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_transformation_reader.html#a122055b2ed7a47728ee984d173696ba3">begin</a>(T *transform, <a class="code" href="classaudio__tools_1_1_stream.html">Stream</a> *source) {</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  TRACED();</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  active = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  p_stream = source;</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  p_transform = transform;</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordflow">if</span> (transform == <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  LOGE(<span class="stringliteral">"transform is NULL"</span>);</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  active = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  }</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">if</span> (p_stream == <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  LOGE(<span class="stringliteral">"p_stream is NULL"</span>);</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  active = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  }</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>  </div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordtype">size_t</span> readBytes(uint8_t *data, <span class="keywordtype">size_t</span> len) {</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  LOGD(<span class="stringliteral">"TransformationReader::readBytes: %d"</span>, (<span class="keywordtype">int</span>)len);</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">if</span> (!active) {</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  LOGE(<span class="stringliteral">"inactive"</span>);</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  }</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">if</span> (p_stream == <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  LOGE(<span class="stringliteral">"p_stream is NULL"</span>);</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  }</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  </div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="comment">// we read half the necessary bytes</span></div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">if</span> (buffer.size() == 0) {</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordtype">int</span> size = (0.5 / p_transform->getByteFactor() * len);</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="comment">// process full samples/frames</span></div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  size = size / 4 * 4;</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  LOGI(<span class="stringliteral">"read size: %d"</span>, size);</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  buffer.resize(size);</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>  <span class="keywordflow">if</span> (rb.<a class="code" href="classaudio__tools_1_1_ring_buffer.html#aa2c7fffd280ddcd6500a065785df0950">size</a>() == 0) {</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="comment">// make sure that the ring buffer is big enough</span></div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordtype">int</span> rb_size = len * byte_count_factor;</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  LOGI(<span class="stringliteral">"buffer size: %d"</span>, rb_size);</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  rb.resize(rb_size);</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  result_queue.<a class="code" href="classaudio__tools_1_1_queue_stream.html#a50f45551c10ca30a0bc7f447e70188b1">begin</a>();</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  }</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  </div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">if</span> (result_queue.available() < len) {</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  Print *tmp = <a class="code" href="classaudio__tools_1_1_transformation_reader.html#abe28e04dfb095f0b1ff15389330b1161">setupOutput</a>();</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">int</span> zero_count = 0;</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">while</span> (result_queue.available() < len) {</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordtype">int</span> read_eff = p_stream->readBytes(buffer.data(), buffer.size());</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">if</span> (read_eff > 0) {</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  zero_count = 0; <span class="comment">// reset 0 count</span></div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">if</span> (read_eff != buffer.size())</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  LOGD(<span class="stringliteral">"readBytes %d -> %d"</span>, buffer.size(), read_eff);</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">int</span> write_eff = p_transform->write(buffer.data(), read_eff);</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">if</span> (write_eff != read_eff)</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  LOGE(<span class="stringliteral">"write %d -> %d"</span>, read_eff, write_eff);</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="comment">// limit the number of reads which provide 0;</span></div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">if</span> (++zero_count > MAX_ZERO_READ_COUNT){</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">break</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">// wait for some more data</span></div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  delay(5);</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>  <a class="code" href="classaudio__tools_1_1_transformation_reader.html#a5eb925b04b41ee08d4eda13dfdb0f967">restoreOutput</a>(tmp);</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  </div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordtype">int</span> result_len = min((<span class="keywordtype">int</span>)len, result_queue.available());</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  result_len = result_queue.readBytes(data, result_len);</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  LOGD(<span class="stringliteral">"TransformationReader::readBytes: %d -> %d"</span>, (<span class="keywordtype">int</span>)len,</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  result_len);</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  </div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">return</span> result_len;</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>  <span class="keywordtype">void</span> end() {</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  rb.resize(0);</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  buffer.resize(0);</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  }</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  </div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordtype">void</span> setByteCountFactor(<span class="keywordtype">int</span> f) { byte_count_factor = f; }</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  </div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  RingBuffer<uint8_t> rb{0};</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  QueueStream<uint8_t> result_queue{rb}; <span class="comment">//</span></div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  Stream *p_stream = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  Vector<uint8_t> buffer{0}; <span class="comment">// we allocate memory only when needed</span></div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  T *p_transform = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">bool</span> active = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">int</span> byte_count_factor = 3;</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  </div>
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<div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_transformation_reader.html#abe28e04dfb095f0b1ff15389330b1161"> 123</a></span>  <a class="code" href="classaudio__tools_1_1_print.html">Print</a> *<a class="code" href="classaudio__tools_1_1_transformation_reader.html#abe28e04dfb095f0b1ff15389330b1161">setupOutput</a>() {</div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="classaudio__tools_1_1_print.html">Print</a> *result = p_transform->getPrint();</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  p_transform->setOutput((<a class="code" href="classaudio__tools_1_1_print.html">Print</a> &)result_queue);</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>  <span class="keywordflow">return</span> result;</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="l00131"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_transformation_reader.html#a5eb925b04b41ee08d4eda13dfdb0f967"> 131</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_transformation_reader.html#a5eb925b04b41ee08d4eda13dfdb0f967">restoreOutput</a>(<a class="code" href="classaudio__tools_1_1_print.html">Print</a> *out) {</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">if</span> (out) p_transform->setOutput(*out);</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }</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>  </div>
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<div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_reformat_base_stream.html"> 142</a></span> <span class="keyword">class </span><a class="code" href="classaudio__tools_1_1_reformat_base_stream.html">ReformatBaseStream</a> : <span class="keyword">public</span> <a class="code" href="classaudio__tools_1_1_modifying_stream.html">ModifyingStream</a> {</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_reformat_base_stream.html#a3175c90bb7d1186fc8eea5d5114a3766"> 144</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_reformat_base_stream.html#a3175c90bb7d1186fc8eea5d5114a3766">setStream</a>(<a class="code" href="classaudio__tools_1_1_stream.html">Stream</a> &stream)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  TRACED();</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  p_stream = &stream;</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  p_print = &stream;</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  }</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="l00150"></a><span class="lineno"> 150</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_reformat_base_stream.html#a3175c90bb7d1186fc8eea5d5114a3766">setStream</a>(<a class="code" href="classaudio__tools_1_1_audio_stream.html">AudioStream</a> &stream) {</div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  TRACED();</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  p_stream = &stream;</div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  p_print = &stream;</div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="classaudio__tools_1_1_reformat_base_stream.html#a6040e2bfdadb06e8d62fafc03f7b3116">setNotifyOnOutput</a>(stream);</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>  </div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setOutput(AudioOutput &print) {</div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  TRACED();</div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  p_print = &print;</div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <a class="code" href="classaudio__tools_1_1_reformat_base_stream.html#a6040e2bfdadb06e8d62fafc03f7b3116">setNotifyOnOutput</a>(print);</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  }</div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  </div>
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<div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_reformat_base_stream.html#a481a4d7687bb4a88536fd7ebe16fdc91"> 163</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_reformat_base_stream.html#a481a4d7687bb4a88536fd7ebe16fdc91">setOutput</a>(<a class="code" href="classaudio__tools_1_1_print.html">Print</a> &print)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  TRACED();</div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  p_print = &print;</div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  }</div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  </div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keyword">virtual</span> <a class="code" href="classaudio__tools_1_1_print.html">Print</a> *getPrint() { <span class="keywordflow">return</span> p_print; }</div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  </div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keyword">virtual</span> Stream *getStream() { <span class="keywordflow">return</span> p_stream; }</div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  </div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordtype">size_t</span> readBytes(uint8_t *data, <span class="keywordtype">size_t</span> len)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  LOGD(<span class="stringliteral">"ReformatBaseStream::readBytes: %d"</span>, (<span class="keywordtype">int</span>)len);</div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">return</span> reader.readBytes(data, len);</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>  </div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordtype">int</span> available()<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">return</span> DEFAULT_BUFFER_SIZE; <span class="comment">// reader.availableForWrite();</span></div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  }</div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  </div>
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordtype">int</span> availableForWrite()<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">return</span> DEFAULT_BUFFER_SIZE; <span class="comment">// reader.availableForWrite();</span></div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  }</div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  </div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keyword">virtual</span> <span class="keywordtype">float</span> getByteFactor() = 0;</div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  </div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordtype">void</span> end()<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  TRACED();</div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  AudioStream::end();</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  reader.end();</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  }</div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  </div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  TransformationReader<ReformatBaseStream> reader;</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  Stream *p_stream = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  Print *p_print = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordtype">bool</span> is_output_notify = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  AudioInfoSupport *p_notify_on_output = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  </div>
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<div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_reformat_base_stream.html#a6040e2bfdadb06e8d62fafc03f7b3116"> 201</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_reformat_base_stream.html#a6040e2bfdadb06e8d62fafc03f7b3116">setNotifyOnOutput</a>(<a class="code" href="classaudio__tools_1_1_audio_info_support.html">AudioInfoSupport</a> &info) { p_notify_on_output = &info; }</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  </div>
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<div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_reformat_base_stream.html#a19db610062b0771c616d6e31cddc5ddc"> 204</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_reformat_base_stream.html#a19db610062b0771c616d6e31cddc5ddc">addNotifyOnFirstWrite</a>() {</div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">if</span> (!is_output_notify) {</div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">if</span> (p_notify_on_output != <span class="keyword">nullptr</span>)</div>
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<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <a class="code" href="classaudio__tools_1_1_audio_info_source.html#a727a24459787e1eeeb7a37ba888394a6">addNotifyAudioChange</a>(*p_notify_on_output);</div>
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  is_output_notify = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  }</div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  </div>
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<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordtype">void</span> setupReader() {</div>
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">if</span> (getStream() != <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  reader.begin(<span class="keyword">this</span>, getStream());</div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div>
|
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  }</div>
|
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> };</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  </div>
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<div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_audio_output_adapter.html"> 223</a></span> <span class="keyword">class </span><a class="code" href="classaudio__tools_1_1_audio_output_adapter.html">AudioOutputAdapter</a> : <span class="keyword">public</span> <a class="code" href="classaudio__tools_1_1_audio_output.html">AudioOutput</a> {};</div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  </div>
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<div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_adapter_print_to_audio_output.html"> 229</a></span> <span class="keyword">class </span><a class="code" href="classaudio__tools_1_1_adapter_print_to_audio_output.html">AdapterPrintToAudioOutput</a> : <span class="keyword">public</span> <a class="code" href="classaudio__tools_1_1_audio_output_adapter.html">AudioOutputAdapter</a> {</div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <a class="code" href="classaudio__tools_1_1_adapter_print_to_audio_output.html">AdapterPrintToAudioOutput</a>(<a class="code" href="classaudio__tools_1_1_print.html">Print</a> &print) { p_print = &print; }</div>
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<div class="line"><a name="l00232"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_adapter_print_to_audio_output.html#a5e283a9495aaf265739336829d45e215"> 232</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_adapter_print_to_audio_output.html#a5e283a9495aaf265739336829d45e215">setAudioInfo</a>(<a class="code" href="structaudio__tools_1_1_audio_info.html">AudioInfo</a> info) {}</div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordtype">size_t</span> write(<span class="keyword">const</span> uint8_t *data, <span class="keywordtype">size_t</span> len) {</div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">return</span> p_print->write(data, len);</div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  }</div>
|
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<div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_adapter_print_to_audio_output.html#a33c6511baf83796cbba956c97935ae39"> 237</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classaudio__tools_1_1_adapter_print_to_audio_output.html#a33c6511baf83796cbba956c97935ae39">isDeletable</a>() { <span class="keywordflow">return</span> <span class="keyword">true</span>; }</div>
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  </div>
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <a class="code" href="classaudio__tools_1_1_print.html">Print</a> *p_print = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> };</div>
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  </div>
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<div class="line"><a name="l00247"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html"> 247</a></span> <span class="keyword">class </span><a class="code" href="classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html">AdapterAudioStreamToAudioOutput</a> : <span class="keyword">public</span> <a class="code" href="classaudio__tools_1_1_audio_output_adapter.html">AudioOutputAdapter</a> {</div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keyword">public</span>:</div>
|
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <a class="code" href="classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html">AdapterAudioStreamToAudioOutput</a>() = <span class="keywordflow">default</span>;</div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  </div>
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<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="code" href="classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html">AdapterAudioStreamToAudioOutput</a>(<a class="code" href="classaudio__tools_1_1_audio_stream.html">AudioStream</a> &stream) { setStream(stream); }</div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  </div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordtype">void</span> setStream(<a class="code" href="classaudio__tools_1_1_audio_stream.html">AudioStream</a> &stream) { p_stream = &stream; }</div>
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<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  </div>
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<div class="line"><a name="l00255"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html#ad1fdd56031f1195cb221ab855fb6a102"> 255</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html#ad1fdd56031f1195cb221ab855fb6a102">setAudioInfo</a>(<a class="code" href="structaudio__tools_1_1_audio_info.html">AudioInfo</a> info)<span class="keyword"> override </span>{ p_stream->setAudioInfo(info); }</div>
|
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<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  </div>
|
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordtype">size_t</span> write(<span class="keyword">const</span> uint8_t *data, <span class="keywordtype">size_t</span> len)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordflow">return</span> p_stream->write(data, len);</div>
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<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  }</div>
|
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<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  </div>
|
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<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordtype">int</span> availableForWrite()<span class="keyword"> override </span>{ <span class="keywordflow">return</span> p_stream->availableForWrite(); }</div>
|
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<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  </div>
|
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<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordtype">bool</span> begin()<span class="keyword"> override </span>{ <span class="keywordflow">return</span> p_stream->begin(); }</div>
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<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  </div>
|
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<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordtype">void</span> end()<span class="keyword"> override </span>{ p_stream->end(); }</div>
|
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<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  </div>
|
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<div class="line"><a name="l00268"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html#a33c6511baf83796cbba956c97935ae39"> 268</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html#a33c6511baf83796cbba956c97935ae39">isDeletable</a>() { <span class="keywordflow">return</span> <span class="keyword">true</span>; }</div>
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<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  </div>
|
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<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keyword">protected</span>:</div>
|
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <a class="code" href="classaudio__tools_1_1_audio_stream.html">AudioStream</a> *p_stream = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> };</div>
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<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  </div>
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<div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_adapter_audio_output_to_audio_stream.html"> 278</a></span> <span class="keyword">class </span><a class="code" href="classaudio__tools_1_1_adapter_audio_output_to_audio_stream.html">AdapterAudioOutputToAudioStream</a> : <span class="keyword">public</span> <a class="code" href="classaudio__tools_1_1_audio_stream.html">AudioStream</a> {</div>
|
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <a class="code" href="classaudio__tools_1_1_adapter_audio_output_to_audio_stream.html">AdapterAudioOutputToAudioStream</a>() = <span class="keywordflow">default</span>;</div>
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<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  </div>
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<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <a class="code" href="classaudio__tools_1_1_adapter_audio_output_to_audio_stream.html">AdapterAudioOutputToAudioStream</a>(<a class="code" href="classaudio__tools_1_1_audio_output.html">AudioOutput</a> &stream) { setOutput(stream); }</div>
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<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  </div>
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<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordtype">void</span> setOutput(<a class="code" href="classaudio__tools_1_1_audio_output.html">AudioOutput</a> &stream) { p_stream = &stream; }</div>
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<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  </div>
|
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<div class="line"><a name="l00286"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_adapter_audio_output_to_audio_stream.html#a5e283a9495aaf265739336829d45e215"> 286</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_adapter_audio_output_to_audio_stream.html#a5e283a9495aaf265739336829d45e215">setAudioInfo</a>(<a class="code" href="structaudio__tools_1_1_audio_info.html">AudioInfo</a> info) { p_stream->setAudioInfo(info); }</div>
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<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordtype">size_t</span> write(<span class="keyword">const</span> uint8_t *data, <span class="keywordtype">size_t</span> len) {</div>
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<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">return</span> p_stream->write(data, len);</div>
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<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  }</div>
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<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  </div>
|
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<div class="line"><a name="l00292"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_adapter_audio_output_to_audio_stream.html#a33c6511baf83796cbba956c97935ae39"> 292</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classaudio__tools_1_1_adapter_audio_output_to_audio_stream.html#a33c6511baf83796cbba956c97935ae39">isDeletable</a>() { <span class="keywordflow">return</span> <span class="keyword">true</span>; }</div>
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<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  </div>
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<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <a class="code" href="classaudio__tools_1_1_audio_output.html">AudioOutput</a> *p_stream = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> };</div>
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<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  </div>
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<div class="line"><a name="l00304"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_multi_output.html"> 304</a></span> <span class="keyword">class </span><a class="code" href="classaudio__tools_1_1_multi_output.html">MultiOutput</a> : <span class="keyword">public</span> <a class="code" href="classaudio__tools_1_1_modifying_output.html">ModifyingOutput</a> {</div>
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<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00307"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_multi_output.html#afbfb0ac2b640d4c0b83727daa3743529"> 307</a></span>  <a class="code" href="classaudio__tools_1_1_multi_output.html#afbfb0ac2b640d4c0b83727daa3743529">MultiOutput</a>() = <span class="keywordflow">default</span>;</div>
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<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  </div>
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<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <a class="code" href="classaudio__tools_1_1_multi_output.html#afbfb0ac2b640d4c0b83727daa3743529">MultiOutput</a>(<a class="code" href="classaudio__tools_1_1_print.html">Print</a> &out) { <a class="code" href="classaudio__tools_1_1_multi_output.html#a19b249b67fdac8e965087eab883b26ab">add</a>(out); }</div>
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<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  </div>
|
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<div class="line"><a name="l00312"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_multi_output.html#aa02ec7a32d175419b5b2277325b753b2"> 312</a></span>  <a class="code" href="classaudio__tools_1_1_multi_output.html#aa02ec7a32d175419b5b2277325b753b2">MultiOutput</a>(<a class="code" href="classaudio__tools_1_1_audio_output.html">AudioOutput</a> &out) { <a class="code" href="classaudio__tools_1_1_multi_output.html#a19b249b67fdac8e965087eab883b26ab">add</a>(out); }</div>
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<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  </div>
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<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <a class="code" href="classaudio__tools_1_1_multi_output.html#afbfb0ac2b640d4c0b83727daa3743529">MultiOutput</a>(<a class="code" href="classaudio__tools_1_1_audio_stream.html">AudioStream</a> &out) { <a class="code" href="classaudio__tools_1_1_multi_output.html#a19b249b67fdac8e965087eab883b26ab">add</a>(out); }</div>
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<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  </div>
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<div class="line"><a name="l00317"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_multi_output.html#a9a2539beb022318db9f689485859f792"> 317</a></span>  <a class="code" href="classaudio__tools_1_1_multi_output.html#a9a2539beb022318db9f689485859f792">MultiOutput</a>(<a class="code" href="classaudio__tools_1_1_audio_output.html">AudioOutput</a> &out1, <a class="code" href="classaudio__tools_1_1_audio_output.html">AudioOutput</a> &out2) {</div>
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|
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <a class="code" href="classaudio__tools_1_1_multi_output.html#a19b249b67fdac8e965087eab883b26ab">add</a>(out1);</div>
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<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <a class="code" href="classaudio__tools_1_1_multi_output.html#a19b249b67fdac8e965087eab883b26ab">add</a>(out2);</div>
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|
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  }</div>
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<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  </div>
|
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<div class="line"><a name="l00323"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_multi_output.html#a6ca907f2c2ed6a51623840e05ae29902"> 323</a></span>  <a class="code" href="classaudio__tools_1_1_multi_output.html#a6ca907f2c2ed6a51623840e05ae29902">MultiOutput</a>(<a class="code" href="classaudio__tools_1_1_audio_stream.html">AudioStream</a> &out1, <a class="code" href="classaudio__tools_1_1_audio_stream.html">AudioStream</a> &out2) {</div>
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|
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <a class="code" href="classaudio__tools_1_1_multi_output.html#a19b249b67fdac8e965087eab883b26ab">add</a>(out1);</div>
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<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <a class="code" href="classaudio__tools_1_1_multi_output.html#a19b249b67fdac8e965087eab883b26ab">add</a>(out2);</div>
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|
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  }</div>
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<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  </div>
|
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<div class="line"><a name="l00330"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_multi_output.html#aeb1ad87a3e4969f809535c3ffa8fe768"> 330</a></span>  <a class="code" href="classaudio__tools_1_1_multi_output.html#aeb1ad87a3e4969f809535c3ffa8fe768">MultiOutput</a>(<a class="code" href="classaudio__tools_1_1_print.html">Print</a> &out1, <a class="code" href="classaudio__tools_1_1_print.html">Print</a> &out2) {</div>
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|
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <a class="code" href="classaudio__tools_1_1_multi_output.html#a19b249b67fdac8e965087eab883b26ab">add</a>(out1);</div>
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<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <a class="code" href="classaudio__tools_1_1_multi_output.html#a19b249b67fdac8e965087eab883b26ab">add</a>(out2);</div>
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|
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  }</div>
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|
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  </div>
|
|
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keyword">virtual</span> ~<a class="code" href="classaudio__tools_1_1_multi_output.html">MultiOutput</a>() {</div>
|
|
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < vector.size(); j++) {</div>
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<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordflow">if</span> (vector[j]-><a class="code" href="classaudio__tools_1_1_audio_output.html#a33c6511baf83796cbba956c97935ae39">isDeletable</a>()) {</div>
|
|
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keyword">delete</span> vector[j];</div>
|
|
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  }</div>
|
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<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  }</div>
|
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<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  }</div>
|
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<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  </div>
|
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<div class="line"><a name="l00344"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_multi_output.html#a19b249b67fdac8e965087eab883b26ab"> 344</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_multi_output.html#a19b249b67fdac8e965087eab883b26ab">add</a>(<a class="code" href="classaudio__tools_1_1_audio_output.html">AudioOutput</a> &out) { vector.push_back(&out); }</div>
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|
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  </div>
|
|
<div class="line"><a name="l00347"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_multi_output.html#a66824420addd2a9aaa989c5ac5462072"> 347</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_multi_output.html#a66824420addd2a9aaa989c5ac5462072">add</a>(<a class="code" href="classaudio__tools_1_1_audio_stream.html">AudioStream</a> &stream) {</div>
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|
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <a class="code" href="classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html">AdapterAudioStreamToAudioOutput</a> *out =</div>
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<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keyword">new</span> <a class="code" href="classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html">AdapterAudioStreamToAudioOutput</a>(stream);</div>
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|
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  vector.push_back(out);</div>
|
|
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  }</div>
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<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  </div>
|
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<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_multi_output.html#a19b249b67fdac8e965087eab883b26ab">add</a>(<a class="code" href="classaudio__tools_1_1_print.html">Print</a> &print) {</div>
|
|
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <a class="code" href="classaudio__tools_1_1_adapter_print_to_audio_output.html">AdapterPrintToAudioOutput</a> *out = <span class="keyword">new</span> <a class="code" href="classaudio__tools_1_1_adapter_print_to_audio_output.html">AdapterPrintToAudioOutput</a>(print);</div>
|
|
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  vector.push_back(out);</div>
|
|
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  }</div>
|
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<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  </div>
|
|
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordtype">void</span> flush() {</div>
|
|
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < vector.size(); j++) {</div>
|
|
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  vector[j]->flush();</div>
|
|
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  }</div>
|
|
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  }</div>
|
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<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  </div>
|
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<div class="line"><a name="l00364"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_multi_output.html#a5e283a9495aaf265739336829d45e215"> 364</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_multi_output.html#a5e283a9495aaf265739336829d45e215">setAudioInfo</a>(<a class="code" href="structaudio__tools_1_1_audio_info.html">AudioInfo</a> info) {</div>
|
|
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < vector.size(); j++) {</div>
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|
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  vector[j]->setAudioInfo(info);</div>
|
|
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  }</div>
|
|
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  }</div>
|
|
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  </div>
|
|
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordtype">size_t</span> write(<span class="keyword">const</span> uint8_t *data, <span class="keywordtype">size_t</span> len) {</div>
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|
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < vector.size(); j++) {</div>
|
|
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordtype">int</span> open = len;</div>
|
|
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordtype">int</span> start = 0;</div>
|
|
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">while</span> (open > 0) {</div>
|
|
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordtype">int</span> written = vector[j]->write(data + start, open);</div>
|
|
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  open -= written;</div>
|
|
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  start += written;</div>
|
|
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  }</div>
|
|
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  }</div>
|
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<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordflow">return</span> len;</div>
|
|
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  }</div>
|
|
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  </div>
|
|
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keywordtype">size_t</span> write(uint8_t ch) {</div>
|
|
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < vector.size(); j++) {</div>
|
|
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keywordtype">int</span> open = 1;</div>
|
|
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordflow">while</span> (open > 0) {</div>
|
|
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  open -= vector[j]->write(ch);</div>
|
|
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  }</div>
|
|
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  }</div>
|
|
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keywordflow">return</span> 1;</div>
|
|
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  }</div>
|
|
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  </div>
|
|
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  Vector<AudioOutput *> vector;</div>
|
|
<div class="line"><a name="l00396"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_multi_output.html#ae1220e7e3542f5a84c21fe2f7cef194c"> 396</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_multi_output.html#ae1220e7e3542f5a84c21fe2f7cef194c">setOutput</a>(<a class="code" href="classaudio__tools_1_1_print.html">Print</a> &out) { <a class="code" href="classaudio__tools_1_1_multi_output.html#a19b249b67fdac8e965087eab883b26ab">add</a>(out); }</div>
|
|
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> };</div>
|
|
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  </div>
|
|
<div class="line"><a name="l00408"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_timed_stream.html"> 408</a></span> <span class="keyword">class </span><a class="code" href="classaudio__tools_1_1_timed_stream.html">TimedStream</a> : <span class="keyword">public</span> <a class="code" href="classaudio__tools_1_1_modifying_stream.html">ModifyingStream</a> {</div>
|
|
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <a class="code" href="classaudio__tools_1_1_timed_stream.html">TimedStream</a>() = <span class="keywordflow">default</span>;</div>
|
|
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  </div>
|
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<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <a class="code" href="classaudio__tools_1_1_timed_stream.html">TimedStream</a>(<a class="code" href="classaudio__tools_1_1_audio_stream.html">AudioStream</a> &io, <span class="keywordtype">long</span> startSeconds = 0, <span class="keywordtype">long</span> endSeconds = -1) {</div>
|
|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  p_stream = &io;</div>
|
|
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  p_print = &io;</div>
|
|
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  p_info = &io;</div>
|
|
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <a class="code" href="classaudio__tools_1_1_timed_stream.html#a4eeb415430fb66ca9aecaa8e403ac804">setStartSec</a>(startSeconds);</div>
|
|
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <a class="code" href="classaudio__tools_1_1_timed_stream.html#a247a086bf3ecff7aabdfd767bfbbc6c1">setEndSec</a>(endSeconds);</div>
|
|
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  }</div>
|
|
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  </div>
|
|
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <a class="code" href="classaudio__tools_1_1_timed_stream.html">TimedStream</a>(<a class="code" href="classaudio__tools_1_1_audio_output.html">AudioOutput</a> &o, <span class="keywordtype">long</span> startSeconds = 0, <span class="keywordtype">long</span> endSeconds = -1) {</div>
|
|
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  p_print = &o;</div>
|
|
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  p_info = &o;</div>
|
|
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <a class="code" href="classaudio__tools_1_1_timed_stream.html#a4eeb415430fb66ca9aecaa8e403ac804">setStartSec</a>(startSeconds);</div>
|
|
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <a class="code" href="classaudio__tools_1_1_timed_stream.html#a247a086bf3ecff7aabdfd767bfbbc6c1">setEndSec</a>(endSeconds);</div>
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<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  }</div>
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<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  </div>
|
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<div class="line"><a name="l00429"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_timed_stream.html#a4eeb415430fb66ca9aecaa8e403ac804"> 429</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#a4eeb415430fb66ca9aecaa8e403ac804">setStartSec</a>(uint32_t startSeconds) {</div>
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<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  start_ms = startSeconds * 1000;</div>
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<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  calculateByteLimits();</div>
|
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<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  }</div>
|
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<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  </div>
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<div class="line"><a name="l00435"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_timed_stream.html#a81838aa5c18050f46bd16dac9083a960"> 435</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#a81838aa5c18050f46bd16dac9083a960">setStartMs</a>(uint32_t ms) {</div>
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<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  start_ms = ms;</div>
|
|
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  calculateByteLimits();</div>
|
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<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  }</div>
|
|
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  </div>
|
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<div class="line"><a name="l00442"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_timed_stream.html#a247a086bf3ecff7aabdfd767bfbbc6c1"> 442</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#a247a086bf3ecff7aabdfd767bfbbc6c1">setEndSec</a>(uint32_t endSeconds) {</div>
|
|
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  end_ms = endSeconds * 1000;</div>
|
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<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  calculateByteLimits();</div>
|
|
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  }</div>
|
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<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  </div>
|
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<div class="line"><a name="l00448"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_timed_stream.html#a28382b4bfa331ab5ed0dc3c0805efe73"> 448</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#a28382b4bfa331ab5ed0dc3c0805efe73">setEndMs</a>(uint32_t ms) {</div>
|
|
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  end_ms = ms;</div>
|
|
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  calculateByteLimits();</div>
|
|
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  }</div>
|
|
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  </div>
|
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<div class="line"><a name="l00454"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_timed_stream.html#a8438e3403946accc1986a05b89ee7b03"> 454</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#a8438e3403946accc1986a05b89ee7b03">isPlaying</a>() {</div>
|
|
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keywordflow">if</span> (current_bytes < start_bytes) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">if</span> (end_bytes > 0 && current_bytes > end_bytes) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  }</div>
|
|
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  </div>
|
|
<div class="line"><a name="l00461"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_timed_stream.html#aa1f512ab0fcc05612f8e3d6a4664ce9a"> 461</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#aa1f512ab0fcc05612f8e3d6a4664ce9a">isActive</a>() {</div>
|
|
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordflow">return</span> (current_bytes < end_bytes && current_bytes >= start_bytes);</div>
|
|
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  }</div>
|
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<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  </div>
|
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<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordtype">bool</span> begin(<a class="code" href="structaudio__tools_1_1_audio_info.html">AudioInfo</a> info) {</div>
|
|
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <a class="code" href="classaudio__tools_1_1_timed_stream.html#ad1fdd56031f1195cb221ab855fb6a102">setAudioInfo</a>(info);</div>
|
|
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="keywordflow">return</span> begin();</div>
|
|
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  }</div>
|
|
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  </div>
|
|
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keywordtype">bool</span> begin()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  calculateByteLimits();</div>
|
|
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  current_bytes = 0;</div>
|
|
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  LOGI(<span class="stringliteral">"byte range %u - %u"</span>,(<span class="keywordtype">unsigned</span>) start_bytes,(<span class="keywordtype">unsigned</span>) end_bytes);</div>
|
|
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  }</div>
|
|
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  </div>
|
|
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="keyword">operator</span> bool() { <span class="keywordflow">return</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#aa1f512ab0fcc05612f8e3d6a4664ce9a">isActive</a>(); }</div>
|
|
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  </div>
|
|
<div class="line"><a name="l00482"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_timed_stream.html#a4c5c6275ddee80eb02839356b6185c0b"> 482</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#a4c5c6275ddee80eb02839356b6185c0b">readBytes</a>(uint8_t *data, <span class="keywordtype">size_t</span> len)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="comment">// if reading is not supported we stop</span></div>
|
|
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="keywordflow">if</span> (p_stream == <span class="keyword">nullptr</span>) <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="comment">// Positioin to start</span></div>
|
|
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="keywordflow">if</span> (start_bytes > current_bytes){</div>
|
|
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  consumeBytes(start_bytes - current_bytes);</div>
|
|
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  }</div>
|
|
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <span class="comment">// if we are past the end we stop</span></div>
|
|
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <span class="keywordflow">if</span> (!<a class="code" href="classaudio__tools_1_1_timed_stream.html#aa1f512ab0fcc05612f8e3d6a4664ce9a">isActive</a>()) <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="comment">// read the data now</span></div>
|
|
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <span class="keywordtype">size_t</span> result = 0;</div>
|
|
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordflow">do</span> {</div>
|
|
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  result = p_stream->readBytes(data, len);</div>
|
|
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  current_bytes += len;</div>
|
|
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="comment">// ignore data before start time</span></div>
|
|
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  } <span class="keywordflow">while</span> (result > 0 && current_bytes < start_bytes);</div>
|
|
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordflow">return</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#a8438e3403946accc1986a05b89ee7b03">isPlaying</a>() ? result : 0;</div>
|
|
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  }</div>
|
|
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  </div>
|
|
<div class="line"><a name="l00502"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_timed_stream.html#a7597ef706dd1aa590903ce9e095db20a"> 502</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#a7597ef706dd1aa590903ce9e095db20a">write</a>(<span class="keyword">const</span> uint8_t *data, <span class="keywordtype">size_t</span> len)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keywordflow">if</span> (current_bytes >= end_bytes) <span class="keywordflow">return</span> 0; </div>
|
|
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  current_bytes += len;</div>
|
|
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="keywordflow">if</span> (current_bytes < start_bytes) <span class="keywordflow">return</span> len;</div>
|
|
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordflow">return</span> p_print->write(data, len);</div>
|
|
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  }</div>
|
|
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  </div>
|
|
<div class="line"><a name="l00510"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_timed_stream.html#a692e2b18b3c2452e38e3f558ad87e9a5"> 510</a></span>  <span class="keywordtype">int</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#a692e2b18b3c2452e38e3f558ad87e9a5">available</a>()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="keywordflow">if</span> (p_stream == <span class="keyword">nullptr</span>) <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keywordflow">return</span> current_bytes < end_bytes ? p_stream->available() : 0;</div>
|
|
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  }</div>
|
|
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  </div>
|
|
<div class="line"><a name="l00516"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_timed_stream.html#ad1fdd56031f1195cb221ab855fb6a102"> 516</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#ad1fdd56031f1195cb221ab855fb6a102">setAudioInfo</a>(<a class="code" href="structaudio__tools_1_1_audio_info.html">AudioInfo</a> info)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <a class="code" href="classaudio__tools_1_1_audio_stream.html#acbaca7240bc555603b0da5b7ca11ce10">AudioStream::setAudioInfo</a>(info);</div>
|
|
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keywordflow">if</span> (p_info) p_info-><a class="code" href="classaudio__tools_1_1_audio_info_support.html#aed6d70228a58725d356a235e38f916e6">setAudioInfo</a>(info);</div>
|
|
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  calculateByteLimits();</div>
|
|
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  }</div>
|
|
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  </div>
|
|
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordtype">int</span> availableForWrite()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordflow">return</span> current_bytes < end_bytes ? p_print->availableForWrite() : 0;</div>
|
|
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  }</div>
|
|
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  </div>
|
|
<div class="line"><a name="l00528"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_timed_stream.html#a35eacaff37b4c207f816e9b1a35e4f7b"> 528</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#a35eacaff37b4c207f816e9b1a35e4f7b">setCompressionRatio</a>(<span class="keywordtype">float</span> ratio) { compression_ratio = ratio; }</div>
|
|
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  </div>
|
|
<div class="line"><a name="l00531"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_timed_stream.html#af8e4bd4a3ed944b9b3d49001690aeb85"> 531</a></span>  <span class="keywordtype">int</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#af8e4bd4a3ed944b9b3d49001690aeb85">bytesPerSecond</a>() {</div>
|
|
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keywordflow">return</span> info.<a class="code" href="structaudio__tools_1_1_audio_info.html#a0e86c53dfa0ad5dc0d2ecd0304fabc95">sample_rate</a> * info.<a class="code" href="structaudio__tools_1_1_audio_info.html#a1ac7822956f57069d76da865d6b33c55">channels</a> * info.<a class="code" href="structaudio__tools_1_1_audio_info.html#aa65c89fa8336bfdc4f8d916d9d415a9f">bits_per_sample</a> / 8;</div>
|
|
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  }</div>
|
|
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  </div>
|
|
<div class="line"><a name="l00535"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_timed_stream.html#ae1220e7e3542f5a84c21fe2f7cef194c"> 535</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#ae1220e7e3542f5a84c21fe2f7cef194c">setOutput</a>(<a class="code" href="classaudio__tools_1_1_print.html">Print</a> &out) { p_print = &out; }</div>
|
|
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  </div>
|
|
<div class="line"><a name="l00537"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_timed_stream.html#a4ea3110016f67d3dcb9793fcae72288f"> 537</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#a4ea3110016f67d3dcb9793fcae72288f">setStream</a>(<a class="code" href="classaudio__tools_1_1_stream.html">Stream</a> &stream) {</div>
|
|
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  p_print = &stream;</div>
|
|
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  p_stream = &stream;</div>
|
|
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  }</div>
|
|
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  </div>
|
|
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#ae1220e7e3542f5a84c21fe2f7cef194c">setOutput</a>(<a class="code" href="classaudio__tools_1_1_audio_output.html">AudioOutput</a> &out) {</div>
|
|
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  p_print = &out;</div>
|
|
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  p_info = &out;</div>
|
|
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  }</div>
|
|
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  </div>
|
|
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#a4ea3110016f67d3dcb9793fcae72288f">setStream</a>(AudioOutput &out) {</div>
|
|
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  p_print = &out;</div>
|
|
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  p_info = &out;</div>
|
|
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  }</div>
|
|
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  </div>
|
|
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_timed_stream.html#a4ea3110016f67d3dcb9793fcae72288f">setStream</a>(AudioStream &stream) {</div>
|
|
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  p_print = &stream;</div>
|
|
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  p_stream = &stream;</div>
|
|
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  p_info = &stream;</div>
|
|
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  }</div>
|
|
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  </div>
|
|
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keywordtype">size_t</span> size() {</div>
|
|
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <span class="keywordflow">return</span> end_bytes - start_bytes;</div>
|
|
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  }</div>
|
|
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  </div>
|
|
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  Stream *p_stream = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  Print *p_print = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  AudioInfoSupport *p_info = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  uint32_t start_ms = 0;</div>
|
|
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  uint32_t end_ms = UINT32_MAX;</div>
|
|
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  uint32_t start_bytes = 0;</div>
|
|
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  uint32_t end_bytes = UINT32_MAX;</div>
|
|
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  uint32_t current_bytes = 0;</div>
|
|
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="keywordtype">float</span> compression_ratio = 1.0;</div>
|
|
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  </div>
|
|
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="keywordtype">void</span> consumeBytes(uint32_t len){</div>
|
|
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <span class="keywordtype">int</span> open = len;</div>
|
|
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  uint8_t buffer[1024];</div>
|
|
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <span class="keywordflow">while</span> (open > 0){</div>
|
|
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="keywordtype">int</span> toread = min(1024, open);</div>
|
|
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  p_stream->readBytes(buffer, toread);</div>
|
|
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  open -= toread;</div>
|
|
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  }</div>
|
|
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  current_bytes += len;</div>
|
|
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  LOGD(<span class="stringliteral">"consumed %u -> %u"</span>,(<span class="keywordtype">unsigned</span>) len, (<span class="keywordtype">unsigned</span>)current_bytes);</div>
|
|
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  }</div>
|
|
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  </div>
|
|
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <span class="keywordtype">void</span> calculateByteLimits() {</div>
|
|
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="keywordtype">float</span> bytes_per_second = <a class="code" href="classaudio__tools_1_1_timed_stream.html#af8e4bd4a3ed944b9b3d49001690aeb85">bytesPerSecond</a>();</div>
|
|
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keywordflow">if</span> (bytes_per_second > 0) {</div>
|
|
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  start_bytes = bytes_per_second * start_ms / compression_ratio / 1000;</div>
|
|
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  end_bytes = bytes_per_second * end_ms / compression_ratio / 1000;</div>
|
|
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  LOGE(<span class="stringliteral">"AudioInfo not defined"</span>);</div>
|
|
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  }</div>
|
|
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  }</div>
|
|
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span> };</div>
|
|
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  </div>
|
|
<div class="line"><a name="l00605"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_channels_select_output.html"> 605</a></span> <span class="keyword">class </span><a class="code" href="classaudio__tools_1_1_channels_select_output.html">ChannelsSelectOutput</a> : <span class="keyword">public</span> <a class="code" href="classaudio__tools_1_1_audio_output.html">AudioOutput</a> {</div>
|
|
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <a class="code" href="classaudio__tools_1_1_channels_select_output.html">ChannelsSelectOutput</a>() = <span class="keywordflow">default</span>;</div>
|
|
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  </div>
|
|
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <span class="keywordtype">bool</span> begin(<a class="code" href="structaudio__tools_1_1_audio_info.html">AudioInfo</a> info) {</div>
|
|
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <a class="code" href="classaudio__tools_1_1_channels_select_output.html#a16e97c8f83c7555c4f48a50883f552e4">setAudioInfo</a>(info);</div>
|
|
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <span class="keywordflow">return</span> begin();</div>
|
|
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  }</div>
|
|
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  </div>
|
|
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="keywordtype">bool</span> begin() {</div>
|
|
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  AudioOutput::begin();</div>
|
|
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="comment">// make sure that selected channels are valid</span></div>
|
|
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> &out : out_channels) {</div>
|
|
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> &ch : out.channels) {</div>
|
|
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <span class="keywordflow">if</span> (ch > cfg.<a class="code" href="structaudio__tools_1_1_audio_info.html#a1ac7822956f57069d76da865d6b33c55">channels</a> - 1) {</div>
|
|
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  LOGE(<span class="stringliteral">"Channel '%d' not valid for max %d channels"</span>, ch, cfg.<a class="code" href="structaudio__tools_1_1_audio_info.html#a1ac7822956f57069d76da865d6b33c55">channels</a>);</div>
|
|
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  }</div>
|
|
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  }</div>
|
|
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  }</div>
|
|
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  }</div>
|
|
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  </div>
|
|
<div class="line"><a name="l00630"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_channels_select_output.html#a379529def9d4b5232c7bdddf476b2b7d"> 630</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_channels_select_output.html#a379529def9d4b5232c7bdddf476b2b7d">addOutput</a>(<a class="code" href="classaudio__tools_1_1_audio_output.html">AudioOutput</a> &out, uint16_t channel) {</div>
|
|
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <a class="code" href="classaudio__tools_1_1_vector.html">Vector<uint16_t></a> channels;</div>
|
|
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  channels.push_back(channel);</div>
|
|
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <a class="code" href="structaudio__tools_1_1_channels_select_output_1_1_channel_selection_output_def.html">ChannelSelectionOutputDef</a> def;</div>
|
|
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  def.channels = channels;</div>
|
|
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  def.p_out = &out;</div>
|
|
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  def.p_audio_info = &out;</div>
|
|
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  out_channels.push_back(def);</div>
|
|
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  }</div>
|
|
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  </div>
|
|
<div class="line"><a name="l00642"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_channels_select_output.html#ad0180062bae02ec64fc20b778aca6f05"> 642</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_channels_select_output.html#ad0180062bae02ec64fc20b778aca6f05">addOutput</a>(<a class="code" href="classaudio__tools_1_1_audio_stream.html">AudioStream</a> &out, uint16_t channel) {</div>
|
|
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  <a class="code" href="classaudio__tools_1_1_vector.html">Vector<uint16_t></a> channels;</div>
|
|
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  channels.push_back(channel);</div>
|
|
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  <a class="code" href="structaudio__tools_1_1_channels_select_output_1_1_channel_selection_output_def.html">ChannelSelectionOutputDef</a> def;</div>
|
|
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  def.channels = channels;</div>
|
|
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  def.p_out = &out;</div>
|
|
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  def.p_audio_info = &out;</div>
|
|
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  out_channels.push_back(def);</div>
|
|
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  }</div>
|
|
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  </div>
|
|
<div class="line"><a name="l00654"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_channels_select_output.html#a1ff815f1574c959da86ab02d7e1f6587"> 654</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_channels_select_output.html#a1ff815f1574c959da86ab02d7e1f6587">addOutput</a>(<a class="code" href="classaudio__tools_1_1_print.html">Print</a> &out, uint16_t channel) {</div>
|
|
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  <a class="code" href="classaudio__tools_1_1_vector.html">Vector<uint16_t></a> channels;</div>
|
|
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  channels.push_back(channel);</div>
|
|
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  <a class="code" href="structaudio__tools_1_1_channels_select_output_1_1_channel_selection_output_def.html">ChannelSelectionOutputDef</a> def;</div>
|
|
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  def.channels = channels;</div>
|
|
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  def.p_out = &out;</div>
|
|
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  out_channels.push_back(def);</div>
|
|
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  }</div>
|
|
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  </div>
|
|
<div class="line"><a name="l00665"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_channels_select_output.html#a16dfa74a49621850d058cfac8ba28ad3"> 665</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_channels_select_output.html#a16dfa74a49621850d058cfac8ba28ad3">addOutput</a>(<a class="code" href="classaudio__tools_1_1_print.html">Print</a> &out, uint16_t left, uint16_t right) {</div>
|
|
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  <a class="code" href="classaudio__tools_1_1_vector.html">Vector<uint16_t></a> channels;</div>
|
|
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  channels.push_back(left);</div>
|
|
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  channels.push_back(right);</div>
|
|
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  <a class="code" href="structaudio__tools_1_1_channels_select_output_1_1_channel_selection_output_def.html">ChannelSelectionOutputDef</a> def;</div>
|
|
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  def.channels = channels;</div>
|
|
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  def.p_out = &out;</div>
|
|
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  out_channels.push_back(def);</div>
|
|
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  }</div>
|
|
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  </div>
|
|
<div class="line"><a name="l00677"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_channels_select_output.html#af9c33da4ee5e6e46942eed7209cef6d6"> 677</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_channels_select_output.html#af9c33da4ee5e6e46942eed7209cef6d6">addOutput</a>(<a class="code" href="classaudio__tools_1_1_audio_output.html">AudioOutput</a> &out, uint16_t left, uint16_t right) {</div>
|
|
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <a class="code" href="classaudio__tools_1_1_vector.html">Vector<uint16_t></a> channels;</div>
|
|
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  channels.push_back(left);</div>
|
|
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  channels.push_back(right);</div>
|
|
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <a class="code" href="structaudio__tools_1_1_channels_select_output_1_1_channel_selection_output_def.html">ChannelSelectionOutputDef</a> def;</div>
|
|
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  def.channels = channels;</div>
|
|
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  def.p_out = &out;</div>
|
|
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  def.p_audio_info = &out;</div>
|
|
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  out_channels.push_back(def);</div>
|
|
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  }</div>
|
|
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  </div>
|
|
<div class="line"><a name="l00690"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_channels_select_output.html#aef8c8512dc82449bcae9afb864e8ffca"> 690</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_channels_select_output.html#aef8c8512dc82449bcae9afb864e8ffca">addOutput</a>(<a class="code" href="classaudio__tools_1_1_audio_stream.html">AudioStream</a> &out, uint16_t left, uint16_t right) {</div>
|
|
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <a class="code" href="classaudio__tools_1_1_vector.html">Vector<uint16_t></a> channels;</div>
|
|
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  channels.push_back(left);</div>
|
|
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  channels.push_back(right);</div>
|
|
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <a class="code" href="structaudio__tools_1_1_channels_select_output_1_1_channel_selection_output_def.html">ChannelSelectionOutputDef</a> def;</div>
|
|
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  def.channels = channels;</div>
|
|
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  def.p_out = &out;</div>
|
|
<div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  def.p_audio_info = &out;</div>
|
|
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  out_channels.push_back(def);</div>
|
|
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  }</div>
|
|
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  </div>
|
|
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  <span class="keywordtype">size_t</span> write(<span class="keyword">const</span> uint8_t *data, <span class="keywordtype">size_t</span> len)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  <span class="keywordflow">if</span> (!is_active) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  LOGD(<span class="stringliteral">"write %d"</span>, (<span class="keywordtype">int</span>)len);</div>
|
|
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  <span class="keywordflow">switch</span> (cfg.<a class="code" href="structaudio__tools_1_1_audio_info.html#aa65c89fa8336bfdc4f8d916d9d415a9f">bits_per_sample</a>) {</div>
|
|
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  <span class="keywordflow">case</span> 16:</div>
|
|
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <span class="keywordflow">return</span> writeT<int16_t>(data, len);</div>
|
|
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  <span class="keywordflow">case</span> 24:</div>
|
|
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  <span class="keywordflow">return</span> writeT<int24_t>(data, len);</div>
|
|
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  <span class="keywordflow">case</span> 32:</div>
|
|
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  <span class="keywordflow">return</span> writeT<int32_t>(data, len);</div>
|
|
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  }</div>
|
|
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  }</div>
|
|
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  </div>
|
|
<div class="line"><a name="l00716"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_channels_select_output.html#a16e97c8f83c7555c4f48a50883f552e4"> 716</a></span>  <span class="keywordtype">void</span> <a class="code" href="classaudio__tools_1_1_channels_select_output.html#a16e97c8f83c7555c4f48a50883f552e4">setAudioInfo</a>(<a class="code" href="structaudio__tools_1_1_audio_info.html">AudioInfo</a> ai)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  this->cfg = ai;</div>
|
|
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  <span class="comment">//notifyAudioChange(ai);</span></div>
|
|
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> &info : out_channels) {</div>
|
|
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <span class="keyword">auto</span> p_notify = info.p_audio_info;</div>
|
|
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  <span class="keywordflow">if</span> (p_notify != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  <a class="code" href="structaudio__tools_1_1_audio_info.html">AudioInfo</a> result{ai};</div>
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<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  result.<a class="code" href="structaudio__tools_1_1_audio_info.html#a1ac7822956f57069d76da865d6b33c55">channels</a> = info.<a class="code" href="structaudio__tools_1_1_audio_info.html#a1ac7822956f57069d76da865d6b33c55">channels</a>.size();</div>
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<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  p_notify->setAudioInfo(result);</div>
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<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  }</div>
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<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  }</div>
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<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  }</div>
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<div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  </div>
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<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00730"></a><span class="lineno"><a class="line" href="structaudio__tools_1_1_channels_select_output_1_1_channel_selection_output_def.html"> 730</a></span>  <span class="keyword">struct </span><a class="code" href="structaudio__tools_1_1_channels_select_output_1_1_channel_selection_output_def.html">ChannelSelectionOutputDef</a> {</div>
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<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <a class="code" href="classaudio__tools_1_1_print.html">Print</a> *p_out = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  <a class="code" href="classaudio__tools_1_1_audio_info_support.html">AudioInfoSupport</a> *p_audio_info = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  <a class="code" href="classaudio__tools_1_1_single_buffer.html">SingleBuffer<uint8_t></a> buffer{CHANNEL_SELECT_BUFFER_SIZE};</div>
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<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <a class="code" href="classaudio__tools_1_1_vector.html">Vector<uint16_t></a> channels{0};</div>
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<div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  };</div>
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<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <a class="code" href="classaudio__tools_1_1_vector.html">Vector<ChannelSelectionOutputDef></a> out_channels{0};</div>
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<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  </div>
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<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <span class="keywordtype">size_t</span> writeT(<span class="keyword">const</span> uint8_t *buffer, <span class="keywordtype">size_t</span> size) {</div>
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<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <span class="keywordflow">if</span> (!is_active) <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  <span class="keywordtype">int</span> sample_count = size / <span class="keyword">sizeof</span>(T);</div>
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<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  <span class="comment">//int result_size = sample_count / cfg.channels;</span></div>
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<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  T *data = (T *)buffer;</div>
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<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  </div>
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<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < sample_count; i += cfg.<a class="code" href="structaudio__tools_1_1_audio_info.html#a1ac7822956f57069d76da865d6b33c55">channels</a>) {</div>
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<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  T *frame = data + i;</div>
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<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> &out : out_channels) {</div>
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<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  T out_frame[out.channels.size()] = {0};</div>
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<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  <span class="keywordtype">int</span> ch_out = 0;</div>
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<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> &ch : out.channels) {</div>
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<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  <span class="comment">// make sure we have a valid channel</span></div>
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<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <span class="keywordtype">int</span> channel = (ch < cfg.<a class="code" href="structaudio__tools_1_1_audio_info.html#a1ac7822956f57069d76da865d6b33c55">channels</a>) ? ch : cfg.<a class="code" href="structaudio__tools_1_1_audio_info.html#a1ac7822956f57069d76da865d6b33c55">channels</a> - 1;</div>
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<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  out_frame[ch_out++] = frame[channel];</div>
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<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  }</div>
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<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  <span class="comment">// write to buffer</span></div>
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<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  <span class="keywordtype">size_t</span> written = out.buffer.writeArray((<span class="keyword">const</span> uint8_t *)&out_frame, <span class="keyword">sizeof</span>(out_frame));</div>
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<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  <span class="comment">// write buffer to final output</span></div>
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<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  <span class="keywordflow">if</span> (out.buffer.availableForWrite()<<span class="keyword">sizeof</span>(out_frame)){</div>
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<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  out.p_out->write(out.buffer.data(), out.buffer.available());</div>
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<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  out.buffer.reset();</div>
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<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  }</div>
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<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  <span class="comment">// if (written != sizeof(out_frame)) {</span></div>
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<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  <span class="comment">// LOGW("Could not write all samples %d -> %d", sizeof(out_frame), written);</span></div>
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<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  <span class="comment">// }</span></div>
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<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  }</div>
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<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  }</div>
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<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  <span class="keywordflow">return</span> size;</div>
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<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  }</div>
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<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  </div>
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<div class="line"><a name="l00771"></a><span class="lineno"><a class="line" href="classaudio__tools_1_1_channels_select_output.html#a625ae3f6fbfc5be389b955001438f9f0"> 771</a></span>  <span class="keywordtype">int</span> <a class="code" href="classaudio__tools_1_1_channels_select_output.html#a625ae3f6fbfc5be389b955001438f9f0">getChannels</a>(<a class="code" href="classaudio__tools_1_1_print.html">Print</a> *out, <span class="keywordtype">int</span> defaultChannels) {</div>
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<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> &channels_select : out_channels) {</div>
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<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  <span class="keywordflow">if</span> (channels_select.p_out == out) <span class="keywordflow">return</span> channels_select.channels.size();</div>
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<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  }</div>
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<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  <span class="keywordflow">return</span> defaultChannels;</div>
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<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  }</div>
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<div class="line"><a name="l00777"></a><span class="lineno"> 777</span> };</div>
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<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  </div>
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<div class="line"><a name="l00779"></a><span class="lineno"> 779</span> } <span class="comment">// namespace audio_tools</span></div>
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<div class="ttc" id="aclassaudio__tools_1_1_adapter_audio_output_to_audio_stream_html"><div class="ttname"><a href="classaudio__tools_1_1_adapter_audio_output_to_audio_stream.html">audio_tools::AdapterAudioOutputToAudioStream</a></div><div class="ttdoc">Wrapper which converts a AudioStream to a AudioOutput.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:278</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_adapter_audio_output_to_audio_stream_html_a33c6511baf83796cbba956c97935ae39"><div class="ttname"><a href="classaudio__tools_1_1_adapter_audio_output_to_audio_stream.html#a33c6511baf83796cbba956c97935ae39">audio_tools::AdapterAudioOutputToAudioStream::isDeletable</a></div><div class="ttdeci">virtual bool isDeletable()</div><div class="ttdoc">If true we need to release the related memory in the destructor.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:292</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_adapter_audio_output_to_audio_stream_html_a5e283a9495aaf265739336829d45e215"><div class="ttname"><a href="classaudio__tools_1_1_adapter_audio_output_to_audio_stream.html#a5e283a9495aaf265739336829d45e215">audio_tools::AdapterAudioOutputToAudioStream::setAudioInfo</a></div><div class="ttdeci">void setAudioInfo(AudioInfo info)</div><div class="ttdoc">Defines the input AudioInfo.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:286</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_adapter_audio_stream_to_audio_output_html"><div class="ttname"><a href="classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html">audio_tools::AdapterAudioStreamToAudioOutput</a></div><div class="ttdoc">Wrapper which converts a AudioStream to a AudioOutput.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:247</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_adapter_audio_stream_to_audio_output_html_a33c6511baf83796cbba956c97935ae39"><div class="ttname"><a href="classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html#a33c6511baf83796cbba956c97935ae39">audio_tools::AdapterAudioStreamToAudioOutput::isDeletable</a></div><div class="ttdeci">virtual bool isDeletable()</div><div class="ttdoc">If true we need to release the related memory in the destructor.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:268</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_adapter_audio_stream_to_audio_output_html_ad1fdd56031f1195cb221ab855fb6a102"><div class="ttname"><a href="classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html#ad1fdd56031f1195cb221ab855fb6a102">audio_tools::AdapterAudioStreamToAudioOutput::setAudioInfo</a></div><div class="ttdeci">void setAudioInfo(AudioInfo info) override</div><div class="ttdoc">Defines the input AudioInfo.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:255</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_adapter_print_to_audio_output_html"><div class="ttname"><a href="classaudio__tools_1_1_adapter_print_to_audio_output.html">audio_tools::AdapterPrintToAudioOutput</a></div><div class="ttdoc">Wrapper which converts a Print to a AudioOutput.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:229</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_adapter_print_to_audio_output_html_a33c6511baf83796cbba956c97935ae39"><div class="ttname"><a href="classaudio__tools_1_1_adapter_print_to_audio_output.html#a33c6511baf83796cbba956c97935ae39">audio_tools::AdapterPrintToAudioOutput::isDeletable</a></div><div class="ttdeci">virtual bool isDeletable()</div><div class="ttdoc">If true we need to release the related memory in the destructor.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:237</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_adapter_print_to_audio_output_html_a5e283a9495aaf265739336829d45e215"><div class="ttname"><a href="classaudio__tools_1_1_adapter_print_to_audio_output.html#a5e283a9495aaf265739336829d45e215">audio_tools::AdapterPrintToAudioOutput::setAudioInfo</a></div><div class="ttdeci">void setAudioInfo(AudioInfo info)</div><div class="ttdoc">Defines the input AudioInfo.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:232</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_audio_info_source_html_a727a24459787e1eeeb7a37ba888394a6"><div class="ttname"><a href="classaudio__tools_1_1_audio_info_source.html#a727a24459787e1eeeb7a37ba888394a6">audio_tools::AudioInfoSource::addNotifyAudioChange</a></div><div class="ttdeci">virtual void addNotifyAudioChange(AudioInfoSupport &bi)</div><div class="ttdoc">Adds target to be notified about audio changes.</div><div class="ttdef"><b>Definition:</b> AudioTypes.h:160</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_audio_info_support_html"><div class="ttname"><a href="classaudio__tools_1_1_audio_info_support.html">audio_tools::AudioInfoSupport</a></div><div class="ttdoc">Supports changes to the sampling rate, bits and channels.</div><div class="ttdef"><b>Definition:</b> AudioTypes.h:137</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_audio_info_support_html_aed6d70228a58725d356a235e38f916e6"><div class="ttname"><a href="classaudio__tools_1_1_audio_info_support.html#aed6d70228a58725d356a235e38f916e6">audio_tools::AudioInfoSupport::setAudioInfo</a></div><div class="ttdeci">virtual void setAudioInfo(AudioInfo info)=0</div><div class="ttdoc">Defines the input AudioInfo.</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_audio_output_adapter_html"><div class="ttname"><a href="classaudio__tools_1_1_audio_output_adapter.html">audio_tools::AudioOutputAdapter</a></div><div class="ttdoc">Base class for Output Adpapters.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:223</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_audio_output_html"><div class="ttname"><a href="classaudio__tools_1_1_audio_output.html">audio_tools::AudioOutput</a></div><div class="ttdoc">Abstract Audio Ouptut class.</div><div class="ttdef"><b>Definition:</b> AudioOutput.h:22</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_audio_output_html_a33c6511baf83796cbba956c97935ae39"><div class="ttname"><a href="classaudio__tools_1_1_audio_output.html#a33c6511baf83796cbba956c97935ae39">audio_tools::AudioOutput::isDeletable</a></div><div class="ttdeci">virtual bool isDeletable()</div><div class="ttdoc">If true we need to release the related memory in the destructor.</div><div class="ttdef"><b>Definition:</b> AudioOutput.h:57</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_audio_stream_html"><div class="ttname"><a href="classaudio__tools_1_1_audio_stream.html">audio_tools::AudioStream</a></div><div class="ttdoc">Base class for all Audio Streams. It support the boolean operator to test if the object is ready with...</div><div class="ttdef"><b>Definition:</b> BaseStream.h:109</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_audio_stream_html_acbaca7240bc555603b0da5b7ca11ce10"><div class="ttname"><a href="classaudio__tools_1_1_audio_stream.html#acbaca7240bc555603b0da5b7ca11ce10">audio_tools::AudioStream::setAudioInfo</a></div><div class="ttdeci">virtual void setAudioInfo(AudioInfo newInfo) override</div><div class="ttdoc">Defines the input AudioInfo.</div><div class="ttdef"><b>Definition:</b> BaseStream.h:117</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_channels_select_output_html"><div class="ttname"><a href="classaudio__tools_1_1_channels_select_output.html">audio_tools::ChannelsSelectOutput</a></div><div class="ttdoc">Flexible functionality to extract one or more channels from a multichannel signal....</div><div class="ttdef"><b>Definition:</b> AudioIO.h:605</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_channels_select_output_html_a16dfa74a49621850d058cfac8ba28ad3"><div class="ttname"><a href="classaudio__tools_1_1_channels_select_output.html#a16dfa74a49621850d058cfac8ba28ad3">audio_tools::ChannelsSelectOutput::addOutput</a></div><div class="ttdeci">void addOutput(Print &out, uint16_t left, uint16_t right)</div><div class="ttdef"><b>Definition:</b> AudioIO.h:665</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_channels_select_output_html_a16e97c8f83c7555c4f48a50883f552e4"><div class="ttname"><a href="classaudio__tools_1_1_channels_select_output.html#a16e97c8f83c7555c4f48a50883f552e4">audio_tools::ChannelsSelectOutput::setAudioInfo</a></div><div class="ttdeci">void setAudioInfo(AudioInfo ai) override</div><div class="ttdoc">Defines the input AudioInfo.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:716</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_channels_select_output_html_a1ff815f1574c959da86ab02d7e1f6587"><div class="ttname"><a href="classaudio__tools_1_1_channels_select_output.html#a1ff815f1574c959da86ab02d7e1f6587">audio_tools::ChannelsSelectOutput::addOutput</a></div><div class="ttdeci">void addOutput(Print &out, uint16_t channel)</div><div class="ttdef"><b>Definition:</b> AudioIO.h:654</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_channels_select_output_html_a379529def9d4b5232c7bdddf476b2b7d"><div class="ttname"><a href="classaudio__tools_1_1_channels_select_output.html#a379529def9d4b5232c7bdddf476b2b7d">audio_tools::ChannelsSelectOutput::addOutput</a></div><div class="ttdeci">void addOutput(AudioOutput &out, uint16_t channel)</div><div class="ttdef"><b>Definition:</b> AudioIO.h:630</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_channels_select_output_html_a625ae3f6fbfc5be389b955001438f9f0"><div class="ttname"><a href="classaudio__tools_1_1_channels_select_output.html#a625ae3f6fbfc5be389b955001438f9f0">audio_tools::ChannelsSelectOutput::getChannels</a></div><div class="ttdeci">int getChannels(Print *out, int defaultChannels)</div><div class="ttdoc">Determine number of channels for destination.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:771</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_channels_select_output_html_ad0180062bae02ec64fc20b778aca6f05"><div class="ttname"><a href="classaudio__tools_1_1_channels_select_output.html#ad0180062bae02ec64fc20b778aca6f05">audio_tools::ChannelsSelectOutput::addOutput</a></div><div class="ttdeci">void addOutput(AudioStream &out, uint16_t channel)</div><div class="ttdef"><b>Definition:</b> AudioIO.h:642</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_channels_select_output_html_aef8c8512dc82449bcae9afb864e8ffca"><div class="ttname"><a href="classaudio__tools_1_1_channels_select_output.html#aef8c8512dc82449bcae9afb864e8ffca">audio_tools::ChannelsSelectOutput::addOutput</a></div><div class="ttdeci">void addOutput(AudioStream &out, uint16_t left, uint16_t right)</div><div class="ttdef"><b>Definition:</b> AudioIO.h:690</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_channels_select_output_html_af9c33da4ee5e6e46942eed7209cef6d6"><div class="ttname"><a href="classaudio__tools_1_1_channels_select_output.html#af9c33da4ee5e6e46942eed7209cef6d6">audio_tools::ChannelsSelectOutput::addOutput</a></div><div class="ttdeci">void addOutput(AudioOutput &out, uint16_t left, uint16_t right)</div><div class="ttdef"><b>Definition:</b> AudioIO.h:677</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_modifying_output_html"><div class="ttname"><a href="classaudio__tools_1_1_modifying_output.html">audio_tools::ModifyingOutput</a></div><div class="ttdoc">Abstract class: Objects can be put into a pipleline.</div><div class="ttdef"><b>Definition:</b> AudioOutput.h:96</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_modifying_stream_html"><div class="ttname"><a href="classaudio__tools_1_1_modifying_stream.html">audio_tools::ModifyingStream</a></div><div class="ttdoc">Abstract class: Objects can be put into a pipleline.</div><div class="ttdef"><b>Definition:</b> AudioStreams.h:68</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_multi_output_html"><div class="ttname"><a href="classaudio__tools_1_1_multi_output.html">audio_tools::MultiOutput</a></div><div class="ttdoc">Replicates the output to multiple destinations.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:304</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_multi_output_html_a19b249b67fdac8e965087eab883b26ab"><div class="ttname"><a href="classaudio__tools_1_1_multi_output.html#a19b249b67fdac8e965087eab883b26ab">audio_tools::MultiOutput::add</a></div><div class="ttdeci">void add(AudioOutput &out)</div><div class="ttdoc">Add an additional AudioOutput output.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:344</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_multi_output_html_a5e283a9495aaf265739336829d45e215"><div class="ttname"><a href="classaudio__tools_1_1_multi_output.html#a5e283a9495aaf265739336829d45e215">audio_tools::MultiOutput::setAudioInfo</a></div><div class="ttdeci">void setAudioInfo(AudioInfo info)</div><div class="ttdoc">Defines the input AudioInfo.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:364</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_multi_output_html_a66824420addd2a9aaa989c5ac5462072"><div class="ttname"><a href="classaudio__tools_1_1_multi_output.html#a66824420addd2a9aaa989c5ac5462072">audio_tools::MultiOutput::add</a></div><div class="ttdeci">void add(AudioStream &stream)</div><div class="ttdoc">Add an AudioStream to the output.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:347</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_multi_output_html_a6ca907f2c2ed6a51623840e05ae29902"><div class="ttname"><a href="classaudio__tools_1_1_multi_output.html#a6ca907f2c2ed6a51623840e05ae29902">audio_tools::MultiOutput::MultiOutput</a></div><div class="ttdeci">MultiOutput(AudioStream &out1, AudioStream &out2)</div><div class="ttdoc">Defines a MultiOutput with 2 final outputs.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:323</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_multi_output_html_a9a2539beb022318db9f689485859f792"><div class="ttname"><a href="classaudio__tools_1_1_multi_output.html#a9a2539beb022318db9f689485859f792">audio_tools::MultiOutput::MultiOutput</a></div><div class="ttdeci">MultiOutput(AudioOutput &out1, AudioOutput &out2)</div><div class="ttdoc">Defines a MultiOutput with 2 final outputs.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:317</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_multi_output_html_aa02ec7a32d175419b5b2277325b753b2"><div class="ttname"><a href="classaudio__tools_1_1_multi_output.html#aa02ec7a32d175419b5b2277325b753b2">audio_tools::MultiOutput::MultiOutput</a></div><div class="ttdeci">MultiOutput(AudioOutput &out)</div><div class="ttdoc">Defines a MultiOutput with a single final outputs,.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:312</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_multi_output_html_ae1220e7e3542f5a84c21fe2f7cef194c"><div class="ttname"><a href="classaudio__tools_1_1_multi_output.html#ae1220e7e3542f5a84c21fe2f7cef194c">audio_tools::MultiOutput::setOutput</a></div><div class="ttdeci">void setOutput(Print &out)</div><div class="ttdoc">support for Pipleline</div><div class="ttdef"><b>Definition:</b> AudioIO.h:396</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_multi_output_html_aeb1ad87a3e4969f809535c3ffa8fe768"><div class="ttname"><a href="classaudio__tools_1_1_multi_output.html#aeb1ad87a3e4969f809535c3ffa8fe768">audio_tools::MultiOutput::MultiOutput</a></div><div class="ttdeci">MultiOutput(Print &out1, Print &out2)</div><div class="ttdef"><b>Definition:</b> AudioIO.h:330</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_multi_output_html_afbfb0ac2b640d4c0b83727daa3743529"><div class="ttname"><a href="classaudio__tools_1_1_multi_output.html#afbfb0ac2b640d4c0b83727daa3743529">audio_tools::MultiOutput::MultiOutput</a></div><div class="ttdeci">MultiOutput()=default</div><div class="ttdoc">Defines a MultiOutput with no final output: Define your outputs with add()</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_print_html"><div class="ttname"><a href="classaudio__tools_1_1_print.html">audio_tools::Print</a></div><div class="ttdef"><b>Definition:</b> NoArduino.h:58</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_queue_stream_html_a50f45551c10ca30a0bc7f447e70188b1"><div class="ttname"><a href="classaudio__tools_1_1_queue_stream.html#a50f45551c10ca30a0bc7f447e70188b1">audio_tools::QueueStream::begin</a></div><div class="ttdeci">virtual bool begin()</div><div class="ttdoc">Activates the output.</div><div class="ttdef"><b>Definition:</b> BaseStream.h:318</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_reformat_base_stream_html"><div class="ttname"><a href="classaudio__tools_1_1_reformat_base_stream.html">audio_tools::ReformatBaseStream</a></div><div class="ttdoc">Base class for chained converting streams.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:142</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_reformat_base_stream_html_a19db610062b0771c616d6e31cddc5ddc"><div class="ttname"><a href="classaudio__tools_1_1_reformat_base_stream.html#a19db610062b0771c616d6e31cddc5ddc">audio_tools::ReformatBaseStream::addNotifyOnFirstWrite</a></div><div class="ttdeci">void addNotifyOnFirstWrite()</div><div class="ttdoc">Add notification on first call of write.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:204</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_reformat_base_stream_html_a3175c90bb7d1186fc8eea5d5114a3766"><div class="ttname"><a href="classaudio__tools_1_1_reformat_base_stream.html#a3175c90bb7d1186fc8eea5d5114a3766">audio_tools::ReformatBaseStream::setStream</a></div><div class="ttdeci">virtual void setStream(Stream &stream) override</div><div class="ttdoc">Defines/Changes the input & output.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:144</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_reformat_base_stream_html_a481a4d7687bb4a88536fd7ebe16fdc91"><div class="ttname"><a href="classaudio__tools_1_1_reformat_base_stream.html#a481a4d7687bb4a88536fd7ebe16fdc91">audio_tools::ReformatBaseStream::setOutput</a></div><div class="ttdeci">virtual void setOutput(Print &print) override</div><div class="ttdoc">Defines/Changes the output target.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:163</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_reformat_base_stream_html_a6040e2bfdadb06e8d62fafc03f7b3116"><div class="ttname"><a href="classaudio__tools_1_1_reformat_base_stream.html#a6040e2bfdadb06e8d62fafc03f7b3116">audio_tools::ReformatBaseStream::setNotifyOnOutput</a></div><div class="ttdeci">void setNotifyOnOutput(AudioInfoSupport &info)</div><div class="ttdoc">Define potential notification.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:201</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_ring_buffer_html_aa2c7fffd280ddcd6500a065785df0950"><div class="ttname"><a href="classaudio__tools_1_1_ring_buffer.html#aa2c7fffd280ddcd6500a065785df0950">audio_tools::RingBuffer::size</a></div><div class="ttdeci">virtual size_t size()</div><div class="ttdoc">Returns the maximum capacity of the buffer.</div><div class="ttdef"><b>Definition:</b> Buffers.h:379</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_single_buffer_html"><div class="ttname"><a href="classaudio__tools_1_1_single_buffer.html">audio_tools::SingleBuffer< uint8_t ></a></div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_stream_html"><div class="ttname"><a href="classaudio__tools_1_1_stream.html">audio_tools::Stream</a></div><div class="ttdef"><b>Definition:</b> NoArduino.h:125</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_timed_stream_html"><div class="ttname"><a href="classaudio__tools_1_1_timed_stream.html">audio_tools::TimedStream</a></div><div class="ttdoc">AudioStream class that can define a start and (an optional) stop time Usually it is used to wrap an A...</div><div class="ttdef"><b>Definition:</b> AudioIO.h:408</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_timed_stream_html_a247a086bf3ecff7aabdfd767bfbbc6c1"><div class="ttname"><a href="classaudio__tools_1_1_timed_stream.html#a247a086bf3ecff7aabdfd767bfbbc6c1">audio_tools::TimedStream::setEndSec</a></div><div class="ttdeci">void setEndSec(uint32_t endSeconds)</div><div class="ttdef"><b>Definition:</b> AudioIO.h:442</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_timed_stream_html_a28382b4bfa331ab5ed0dc3c0805efe73"><div class="ttname"><a href="classaudio__tools_1_1_timed_stream.html#a28382b4bfa331ab5ed0dc3c0805efe73">audio_tools::TimedStream::setEndMs</a></div><div class="ttdeci">void setEndMs(uint32_t ms)</div><div class="ttdoc">Defines the (optional) end time in milliseconds.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:448</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_timed_stream_html_a35eacaff37b4c207f816e9b1a35e4f7b"><div class="ttname"><a href="classaudio__tools_1_1_timed_stream.html#a35eacaff37b4c207f816e9b1a35e4f7b">audio_tools::TimedStream::setCompressionRatio</a></div><div class="ttdeci">void setCompressionRatio(float ratio)</div><div class="ttdef"><b>Definition:</b> AudioIO.h:528</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_timed_stream_html_a4c5c6275ddee80eb02839356b6185c0b"><div class="ttname"><a href="classaudio__tools_1_1_timed_stream.html#a4c5c6275ddee80eb02839356b6185c0b">audio_tools::TimedStream::readBytes</a></div><div class="ttdeci">size_t readBytes(uint8_t *data, size_t len) override</div><div class="ttdef"><b>Definition:</b> AudioIO.h:482</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_timed_stream_html_a4ea3110016f67d3dcb9793fcae72288f"><div class="ttname"><a href="classaudio__tools_1_1_timed_stream.html#a4ea3110016f67d3dcb9793fcae72288f">audio_tools::TimedStream::setStream</a></div><div class="ttdeci">void setStream(Stream &stream)</div><div class="ttdoc">Defines/Changes the input & output.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:537</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_timed_stream_html_a4eeb415430fb66ca9aecaa8e403ac804"><div class="ttname"><a href="classaudio__tools_1_1_timed_stream.html#a4eeb415430fb66ca9aecaa8e403ac804">audio_tools::TimedStream::setStartSec</a></div><div class="ttdeci">void setStartSec(uint32_t startSeconds)</div><div class="ttdef"><b>Definition:</b> AudioIO.h:429</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_timed_stream_html_a692e2b18b3c2452e38e3f558ad87e9a5"><div class="ttname"><a href="classaudio__tools_1_1_timed_stream.html#a692e2b18b3c2452e38e3f558ad87e9a5">audio_tools::TimedStream::available</a></div><div class="ttdeci">int available() override</div><div class="ttdoc">Provides the available bytes until the end time has reached.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:510</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_timed_stream_html_a7597ef706dd1aa590903ce9e095db20a"><div class="ttname"><a href="classaudio__tools_1_1_timed_stream.html#a7597ef706dd1aa590903ce9e095db20a">audio_tools::TimedStream::write</a></div><div class="ttdeci">size_t write(const uint8_t *data, size_t len) override</div><div class="ttdoc">Plays only data for the indiated start and end time.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:502</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_timed_stream_html_a81838aa5c18050f46bd16dac9083a960"><div class="ttname"><a href="classaudio__tools_1_1_timed_stream.html#a81838aa5c18050f46bd16dac9083a960">audio_tools::TimedStream::setStartMs</a></div><div class="ttdeci">void setStartMs(uint32_t ms)</div><div class="ttdoc">Defines the start time in milliseconds.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:435</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_timed_stream_html_a8438e3403946accc1986a05b89ee7b03"><div class="ttname"><a href="classaudio__tools_1_1_timed_stream.html#a8438e3403946accc1986a05b89ee7b03">audio_tools::TimedStream::isPlaying</a></div><div class="ttdeci">bool isPlaying()</div><div class="ttdoc">Returns true if we are in a valid time range and are still playing sound.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:454</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_timed_stream_html_aa1f512ab0fcc05612f8e3d6a4664ce9a"><div class="ttname"><a href="classaudio__tools_1_1_timed_stream.html#aa1f512ab0fcc05612f8e3d6a4664ce9a">audio_tools::TimedStream::isActive</a></div><div class="ttdeci">bool isActive()</div><div class="ttdoc">Returns true if we are not past the end time;.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:461</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_timed_stream_html_ad1fdd56031f1195cb221ab855fb6a102"><div class="ttname"><a href="classaudio__tools_1_1_timed_stream.html#ad1fdd56031f1195cb221ab855fb6a102">audio_tools::TimedStream::setAudioInfo</a></div><div class="ttdeci">void setAudioInfo(AudioInfo info) override</div><div class="ttdoc">Updates the AudioInfo in the current object and in the source or target.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:516</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_timed_stream_html_ae1220e7e3542f5a84c21fe2f7cef194c"><div class="ttname"><a href="classaudio__tools_1_1_timed_stream.html#ae1220e7e3542f5a84c21fe2f7cef194c">audio_tools::TimedStream::setOutput</a></div><div class="ttdeci">void setOutput(Print &out)</div><div class="ttdoc">Defines/Changes the output target.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:535</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_timed_stream_html_af8e4bd4a3ed944b9b3d49001690aeb85"><div class="ttname"><a href="classaudio__tools_1_1_timed_stream.html#af8e4bd4a3ed944b9b3d49001690aeb85">audio_tools::TimedStream::bytesPerSecond</a></div><div class="ttdeci">int bytesPerSecond()</div><div class="ttdoc">Calculates the bytes per second from the AudioInfo.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:531</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_transformation_reader_html"><div class="ttname"><a href="classaudio__tools_1_1_transformation_reader.html">audio_tools::TransformationReader</a></div><div class="ttdoc">ConverterStream Helper class which implements the readBytes with the help of write.</div><div class="ttdef"><b>Definition:</b> AudioIO.h:23</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_transformation_reader_html_a122055b2ed7a47728ee984d173696ba3"><div class="ttname"><a href="classaudio__tools_1_1_transformation_reader.html#a122055b2ed7a47728ee984d173696ba3">audio_tools::TransformationReader::begin</a></div><div class="ttdeci">void begin(T *transform, Stream *source)</div><div class="ttdoc">setup of the TransformationReader class</div><div class="ttdef"><b>Definition:</b> AudioIO.h:29</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_transformation_reader_html_a5eb925b04b41ee08d4eda13dfdb0f967"><div class="ttname"><a href="classaudio__tools_1_1_transformation_reader.html#a5eb925b04b41ee08d4eda13dfdb0f967">audio_tools::TransformationReader::restoreOutput</a></div><div class="ttdeci">void restoreOutput(Print *out)</div><div class="ttdoc">restores the original output in the converter class</div><div class="ttdef"><b>Definition:</b> AudioIO.h:131</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_transformation_reader_html_abe28e04dfb095f0b1ff15389330b1161"><div class="ttname"><a href="classaudio__tools_1_1_transformation_reader.html#abe28e04dfb095f0b1ff15389330b1161">audio_tools::TransformationReader::setupOutput</a></div><div class="ttdeci">Print * setupOutput()</div><div class="ttdef"><b>Definition:</b> AudioIO.h:123</div></div>
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<div class="ttc" id="aclassaudio__tools_1_1_vector_html"><div class="ttname"><a href="classaudio__tools_1_1_vector.html">audio_tools::Vector< uint16_t ></a></div></div>
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<div class="ttc" id="anamespaceaudio__tools_html"><div class="ttname"><a href="namespaceaudio__tools.html">audio_tools</a></div><div class="ttdoc">Generic Implementation of sound input and output for desktop environments using portaudio.</div><div class="ttdef"><b>Definition:</b> AnalogAudioArduino.h:12</div></div>
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<div class="ttc" id="astructaudio__tools_1_1_audio_info_html"><div class="ttname"><a href="structaudio__tools_1_1_audio_info.html">audio_tools::AudioInfo</a></div><div class="ttdoc">Basic Audio information which drives e.g. I2S.</div><div class="ttdef"><b>Definition:</b> AudioTypes.h:50</div></div>
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<div class="ttc" id="astructaudio__tools_1_1_audio_info_html_a0e86c53dfa0ad5dc0d2ecd0304fabc95"><div class="ttname"><a href="structaudio__tools_1_1_audio_info.html#a0e86c53dfa0ad5dc0d2ecd0304fabc95">audio_tools::AudioInfo::sample_rate</a></div><div class="ttdeci">sample_rate_t sample_rate</div><div class="ttdoc">Sample Rate: e.g 44100.</div><div class="ttdef"><b>Definition:</b> AudioTypes.h:53</div></div>
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<div class="ttc" id="astructaudio__tools_1_1_audio_info_html_a1ac7822956f57069d76da865d6b33c55"><div class="ttname"><a href="structaudio__tools_1_1_audio_info.html#a1ac7822956f57069d76da865d6b33c55">audio_tools::AudioInfo::channels</a></div><div class="ttdeci">uint16_t channels</div><div class="ttdoc">Number of channels: 2=stereo, 1=mono.</div><div class="ttdef"><b>Definition:</b> AudioTypes.h:55</div></div>
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<div class="ttc" id="astructaudio__tools_1_1_audio_info_html_aa65c89fa8336bfdc4f8d916d9d415a9f"><div class="ttname"><a href="structaudio__tools_1_1_audio_info.html#aa65c89fa8336bfdc4f8d916d9d415a9f">audio_tools::AudioInfo::bits_per_sample</a></div><div class="ttdeci">uint8_t bits_per_sample</div><div class="ttdoc">Number of bits per sample (int16_t = 16 bits)</div><div class="ttdef"><b>Definition:</b> AudioTypes.h:57</div></div>
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<div class="ttc" id="astructaudio__tools_1_1_channels_select_output_1_1_channel_selection_output_def_html"><div class="ttname"><a href="structaudio__tools_1_1_channels_select_output_1_1_channel_selection_output_def.html">audio_tools::ChannelsSelectOutput::ChannelSelectionOutputDef</a></div><div class="ttdef"><b>Definition:</b> AudioIO.h:730</div></div>
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