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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare
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<a href="FileMIDIDevice_8cxx.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * UNIVERSITAT POMPEU FABRA</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * This program is free software; you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * (at your option) any later version.</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * This program is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * GNU General Public License for more details.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * You should have received a copy of the GNU General Public License</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * along with this program; if not, write to the Free Software</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="MIDIIn_8hxx.html">MIDIIn.hxx</a>"</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="MIDIDeviceList_8hxx.html">MIDIDeviceList.hxx</a>"</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="MIDIDevice_8hxx.html">MIDIDevice.hxx</a>"</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "<a class="code" href="MIDIEvent_8hxx.html">MIDIEvent.hxx</a>"</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="MIDITrack_8hxx.html">MIDITrack.hxx</a>"</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="MIDISong_8hxx.html">MIDISong.hxx</a>"</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="MIDITempo_8hxx.html">MIDITempo.hxx</a>"</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "<a class="code" href="MIDIReader_8hxx.html">MIDIReader.hxx</a>"</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="MIDISongPlayer_8hxx.html">MIDISongPlayer.hxx</a>"</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">namespace </span>CLAM {</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keyword">class </span>FileMIDIDevice: <span class="keyword">public</span> MIDIDevice</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  {</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">private</span>:</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  std::string mFilename;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <a class="code" href="classMIDI_1_1Song.html">::MIDI::Song</a> mSong;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <a class="code" href="classMIDI_1_1SongPlayer.html">::MIDI::SongPlayer</a> mSongPlayer;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <a class="code" href="classMIDI_1_1Tempo.html">::MIDI::Tempo</a> mTempo;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordtype">bool</span> mHavePendingEvent;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="classMIDI_1_1Event.html">::MIDI::Event</a> mPendingEvent;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordtype">int</span> mPendingTrackId;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="namespaceMIDI.html#afd009516a4f2d77e3214c4c25b29fd51">::MIDI::Milliseconds</a> mPendingTime;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="namespaceMIDI.html#afd009516a4f2d77e3214c4c25b29fd51">::MIDI::Milliseconds</a> mCurTime;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordtype">bool</span> mReadDone;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  FileMIDIDevice(<span class="keyword">const</span> std::string& name,<span class="keyword">const</span> std::string& device);</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  ~FileMIDIDevice();</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">void</span> ConcreteStart(<span class="keywordtype">void</span>) throw(Err);</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordtype">void</span> ConcreteStop(<span class="keywordtype">void</span>) throw(Err);</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordtype">void</span> Read(<span class="keywordtype">void</span>) throw(Err);</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordtype">void</span> Write(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* msg,<span class="keywordtype">int</span> size) throw(Err);</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordtype">void</span> SetClock(<a class="code" href="namespaceCLAM.html#aa961ac47b3ce3d0ab3a96bed3f786fb9" title="Control events type.">TControlData</a> val);</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  };</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  FileMIDIDevice::FileMIDIDevice(const std::<span class="keywordtype">string</span>& name,const std::<span class="keywordtype">string</span>& fname): </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  MIDIDevice(name)</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  {</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  mFilename = fname;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  mHavePendingEvent = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  mReadDone = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  mCurTime = 0;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  }</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">void</span> FileMIDIDevice::ConcreteStart(<span class="keywordtype">void</span>) throw(Err)</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  {</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">if</span> (!mReadDone)</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  {</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  mReadDone = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="classMIDI_1_1Reader.html">::MIDI::Reader</a> reader(mFilename.c_str());</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">if</span> (!reader.Ok())</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  {</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  std::string str(<span class="stringliteral">"Could not open FileMIDIDevice with file "</span>);</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  str += mFilename;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">throw</span> Err(str.c_str());</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  }</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">try</span>{</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  reader.Read(mSong);</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  }</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">catch</span>(::<a class="code" href="classMIDI_1_1Reader_1_1Error.html">MIDI::Reader::Error</a> err)</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  {</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">throw</span> Err(err.<a class="code" href="classMIDI_1_1Reader_1_1Error.html#a86b7eea9ad8c0ec80a03b0cd13568d20">mStr</a>);</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  mSongPlayer.Init(&mSong);</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  mTempo.Init(&mSong);</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordtype">void</span> FileMIDIDevice::ConcreteStop(<span class="keywordtype">void</span>) throw(Err)</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  {</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordtype">void</span> FileMIDIDevice::SetClock(<a class="code" href="namespaceCLAM.html#aa961ac47b3ce3d0ab3a96bed3f786fb9" title="Control events type.">TControlData</a> val)</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  {</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  mCurTime = (<a class="code" href="namespaceMIDI.html#afd009516a4f2d77e3214c4c25b29fd51">::MIDI::Milliseconds</a>) val;</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">void</span> FileMIDIDevice::Write(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* msg,<span class="keywordtype">int</span> size) <span class="keywordflow">throw</span>(Err)</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  {</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">throw</span> Err(<span class="stringliteral">"FileMIDIDevice::Write not implemented yet"</span>);</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordtype">void</span> FileMIDIDevice::Read(<span class="keywordtype">void</span>) throw(Err)</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  {</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordtype">bool</span> flag;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">static</span> <span class="keywordtype">int</span> nbytesPerChnMsg[7] =</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  { 3,3,3,3,2,3,3 };</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">do</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  {</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  flag = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">if</span> (!mHavePendingEvent)</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  {</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  mHavePendingEvent = </div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  mSongPlayer.GetEvent(mPendingEvent,mPendingTrackId);</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">if</span> (mHavePendingEvent)</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  {</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  mPendingTime = mTempo.TicksToTime(mPendingEvent.GetTicks());</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  }<span class="keywordflow">else</span>{</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <a class="code" href="classCLAM_1_1MIDIDevice.html#a7b37365f7cf7d6d5ddb6cb45c03651ee">HandleRawByte</a>(0xF0|<span class="keywordtype">int</span>(<a class="code" href="classCLAM_1_1MIDI.html#acdf5c04d489e0aca488ea4c5b5114a03ac7553b238aa5e66ae64e238da4e4e30e">MIDI::eStop</a>)); <span class="comment">// system stop</span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  }</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">if</span> (mHavePendingEvent) {</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">if</span> (mCurTime >= mPendingTime)</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  {</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">if</span> (</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  mPendingEvent[0] != 0xF0 && </div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  mPendingEvent[0] != 0xF7 && </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  mPendingEvent[0] != 0xFF)</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="comment">// skip meta events</span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  {</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordtype">int</span> nbytes = nbytesPerChnMsg[((mPendingEvent[0]&0xF0)>>4)-8];</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">if</span> ((mPendingEvent[0]&0xF0)==0x80)</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  {</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="classCLAM_1_1MIDIDevice.html#a7b37365f7cf7d6d5ddb6cb45c03651ee">HandleRawByte</a>((mPendingEvent[0]&0x0F)|0x90); </div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="classCLAM_1_1MIDIDevice.html#a7b37365f7cf7d6d5ddb6cb45c03651ee">HandleRawByte</a>(mPendingEvent[1]); </div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <a class="code" href="classCLAM_1_1MIDIDevice.html#a7b37365f7cf7d6d5ddb6cb45c03651ee">HandleRawByte</a>(0); </div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }<span class="keywordflow">else</span></div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < nbytes; i++)</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  {</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <a class="code" href="classCLAM_1_1MIDIDevice.html#a7b37365f7cf7d6d5ddb6cb45c03651ee">HandleRawByte</a>(mPendingEvent[i]); </div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  }</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  }</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  mHavePendingEvent = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  flag = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  }</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  } <span class="keywordflow">while</span> (flag);</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  }</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  FileMIDIDevice::~FileMIDIDevice()</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  {</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  }</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keyword">class </span>FileMIDIDeviceList: <span class="keyword">public</span> MIDIDeviceList</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  {</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keyword">static</span> FileMIDIDeviceList sDevices;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  FileMIDIDeviceList()</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  :MIDIDeviceList(std::string(<span class="stringliteral">"file"</span>))</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  {</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  AddMe();</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  mAvailableDevices.push_back(<span class="stringliteral">"*.mid"</span>);</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  }</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  std::string DefaultDevice(<span class="keywordtype">void</span>)</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  {</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">return</span> <span class="stringliteral">"file:unknown.mid"</span>;</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  }</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  MIDIDevice* Create(</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keyword">const</span> std::string& name,<span class="keyword">const</span> std::string& device)</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  {</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> FileMIDIDevice(name,device);</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  }</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  };</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  FileMIDIDeviceList FileMIDIDeviceList::sDevices;</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> }</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div>
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