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<div id="projectname">PortAudio
 <span id="projectnumber">2.0</span>
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<div class="title">PortAudio.java</div> </div>
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<a href="PortAudio_8java.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"> * Portable Audio I/O Library</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Java Binding for PortAudio</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"> * Based on the Open Source API proposed by Ross Bencina</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Copyright (c) 2008 Ross Bencina</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * a copy of this software and associated documentation files</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * (the "Software"), to deal in the Software without restriction,</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * including without limitation the rights to use, copy, modify, merge,</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * publish, distribute, sublicense, and/or sell copies of the Software,</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * and to permit persons to whom the Software is furnished to do so,</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * subject to the following conditions:</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"> * The above copyright notice and this permission notice shall be</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * included in all copies or substantial portions of the Software.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> * The text above constitutes the entire PortAudio license; however, </span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * the PortAudio community also makes the following non-binding requests:</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * Any person wishing to distribute modifications to the Software is</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> * requested to send the modifications to the original developer so that</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> * they can be incorporated into the canonical version. It is also </span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> * requested that these non-binding requests be included along with the </span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> * license above.</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">package </span>com.portaudio;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a name="l00069"></a><span class="lineno"><a class="code" href="classcom_1_1portaudio_1_1PortAudio.html"> 69</a></span> <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="classcom_1_1portaudio_1_1PortAudio.html">PortAudio</a></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="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> FLAG_CLIP_OFF = (1 << 0);</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> FLAG_DITHER_OFF = (1 << 1);</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a2d96208f8de10d8b5888aeaf5e43fa57"> 75</a></span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a2d96208f8de10d8b5888aeaf5e43fa57">FORMAT_FLOAT_32</a> = (1 << 0);</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> FORMAT_INT_32 = (1 << 1); <span class="comment">// not supported</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> FORMAT_INT_24 = (1 << 2); <span class="comment">// not supported</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> FORMAT_INT_16 = (1 << 3);</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> FORMAT_INT_8 = (1 << 4); <span class="comment">// not supported</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> FORMAT_UINT_8 = (1 << 5); <span class="comment">// not supported</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"><a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a5aeefa7a9316b0fd60265a3b336e7a40"> 83</a></span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a5aeefa7a9316b0fd60265a3b336e7a40">HOST_API_TYPE_DEV</a> = 0;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> HOST_API_TYPE_DIRECTSOUND = 1;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> HOST_API_TYPE_MME = 2;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> HOST_API_TYPE_ASIO = 3;</div>
<div class="line"><a name="l00088"></a><span class="lineno"><a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a3e994d6f1b8393c1fadf330fc18b5649"> 88</a></span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a3e994d6f1b8393c1fadf330fc18b5649">HOST_API_TYPE_SOUNDMANAGER</a> = 4;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> HOST_API_TYPE_COREAUDIO = 5;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> HOST_API_TYPE_OSS = 7;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> HOST_API_TYPE_ALSA = 8;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> HOST_API_TYPE_AL = 9;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> HOST_API_TYPE_BEOS = 10;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> HOST_API_TYPE_WDMKS = 11;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> HOST_API_TYPE_JACK = 12;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> HOST_API_TYPE_WASAPI = 13;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> HOST_API_TYPE_AUDIOSCIENCE = 14;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">int</span> HOST_API_TYPE_COUNT = 15;</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="keyword">static</span></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>  String os = System.getProperty( <span class="stringliteral">"os.name"</span> ).toLowerCase();</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="comment">// On Windows we have separate libraries for 32 and 64-bit JVMs.</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span>( os.indexOf( <span class="stringliteral">"win"</span> ) >= 0 )</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  {</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">if</span>( System.getProperty( <span class="stringliteral">"os.arch"</span> ).contains( <span class="stringliteral">"64"</span> ) )</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  {</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  System.loadLibrary( <span class="stringliteral">"jportaudio_x64"</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="keywordflow">else</span></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>  System.loadLibrary( <span class="stringliteral">"jportaudio_x86"</span> );</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  }</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  }</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">else</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>  System.loadLibrary( <span class="stringliteral">"jportaudio"</span> );</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  System.out.println( <span class="stringliteral">"---- JPortAudio version "</span> + <a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a472cdb12b5c715b463e9a0f9754e6794">getVersion</a>() + <span class="stringliteral">", "</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  + <a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#af0f4312152d15a594aaa978fa8f7bc33">getVersionText</a>() );</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">public</span> native <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a472cdb12b5c715b463e9a0f9754e6794">getVersion</a>();</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keyword">public</span> native <span class="keyword">static</span> String <a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#af0f4312152d15a594aaa978fa8f7bc33">getVersionText</a>();</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keyword">public</span> native <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a056b212026d02c19607d81a4faf8a4b0">initialize</a>();</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keyword">public</span> native <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a2d20afde68cdc2834850cda643717cfe">terminate</a>();</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keyword">public</span> native <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a687ec58fa9debb2c9a15dc885b389537">getDeviceCount</a>();</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>  <span class="keyword">private</span> native <span class="keyword">static</span> <span class="keywordtype">void</span> getDeviceInfo( <span class="keywordtype">int</span> index, <a class="code" href="classcom_1_1portaudio_1_1DeviceInfo.html">DeviceInfo</a> deviceInfo );</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div>
<div class="line"><a name="l00169"></a><span class="lineno"><a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a5a7313844e5ac030a8129c845f173130"> 169</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="classcom_1_1portaudio_1_1DeviceInfo.html">DeviceInfo</a> getDeviceInfo( <span class="keywordtype">int</span> index )</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>  <a class="code" href="classcom_1_1portaudio_1_1DeviceInfo.html">DeviceInfo</a> deviceInfo = <span class="keyword">new</span> <a class="code" href="classcom_1_1portaudio_1_1DeviceInfo.html">DeviceInfo</a>();</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  getDeviceInfo( index, deviceInfo );</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">return</span> deviceInfo;</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> </div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keyword">public</span> native <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a5b8711db178f99c4980dee9b46ac810a">getHostApiCount</a>();</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="keyword">private</span> native <span class="keyword">static</span> <span class="keywordtype">void</span> getHostApiInfo( <span class="keywordtype">int</span> index,</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <a class="code" href="classcom_1_1portaudio_1_1HostApiInfo.html">HostApiInfo</a> hostApiInfo );</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div>
<div class="line"><a name="l00188"></a><span class="lineno"><a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#ad9feef9e0a5da56914633c2f2482543c"> 188</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="classcom_1_1portaudio_1_1HostApiInfo.html">HostApiInfo</a> getHostApiInfo( <span class="keywordtype">int</span> index )</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>  <a class="code" href="classcom_1_1portaudio_1_1HostApiInfo.html">HostApiInfo</a> hostApiInfo = <span class="keyword">new</span> <a class="code" href="classcom_1_1portaudio_1_1HostApiInfo.html">HostApiInfo</a>();</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  getHostApiInfo( index, hostApiInfo );</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">return</span> hostApiInfo;</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  }</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keyword">public</span> native <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a4ad822032493ff1144000f5673daf569">hostApiTypeIdToHostApiIndex</a>( <span class="keywordtype">int</span> hostApiType );</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keyword">public</span> native <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a6403a73147c43aca3fa733e4ba71c67c">hostApiDeviceIndexToDeviceIndex</a>( <span class="keywordtype">int</span> hostApiIndex,</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordtype">int</span> apiDeviceIndex );</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keyword">public</span> native <span class="keyword">static</span> <span class="keywordtype">int</span> getDefaultInputDevice();</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keyword">public</span> native <span class="keyword">static</span> <span class="keywordtype">int</span> getDefaultOutputDevice();</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keyword">public</span> native <span class="keyword">static</span> <span class="keywordtype">int</span> getDefaultHostApi();</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keyword">public</span> native <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#ac1f0b8268c0819eced0aea804b28638a">isFormatSupported</a>(</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <a class="code" href="classcom_1_1portaudio_1_1StreamParameters.html">StreamParameters</a> inputStreamParameters,</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <a class="code" href="classcom_1_1portaudio_1_1StreamParameters.html">StreamParameters</a> outputStreamParameters, <span class="keywordtype">int</span> sampleRate );</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keyword">private</span> native <span class="keyword">static</span> <span class="keywordtype">void</span> openStream( <a class="code" href="classcom_1_1portaudio_1_1BlockingStream.html">BlockingStream</a> blockingStream,</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <a class="code" href="classcom_1_1portaudio_1_1StreamParameters.html">StreamParameters</a> inputStreamParameters,</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="classcom_1_1portaudio_1_1StreamParameters.html">StreamParameters</a> outputStreamParameters, <span class="keywordtype">int</span> sampleRate,</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordtype">int</span> framesPerBuffer, <span class="keywordtype">int</span> flags );</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div>
<div class="line"><a name="l00250"></a><span class="lineno"><a class="code" href="classcom_1_1portaudio_1_1PortAudio.html#a32cbdd9a1e8f4cb1c0ad475a6cbc579b"> 250</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="classcom_1_1portaudio_1_1BlockingStream.html">BlockingStream</a> openStream(</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="code" href="classcom_1_1portaudio_1_1StreamParameters.html">StreamParameters</a> inputStreamParameters,</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <a class="code" href="classcom_1_1portaudio_1_1StreamParameters.html">StreamParameters</a> outputStreamParameters, <span class="keywordtype">int</span> sampleRate,</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordtype">int</span> framesPerBuffer, <span class="keywordtype">int</span> flags )</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  {</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <a class="code" href="classcom_1_1portaudio_1_1BlockingStream.html">BlockingStream</a> blockingStream = <span class="keyword">new</span> <a class="code" href="classcom_1_1portaudio_1_1BlockingStream.html">BlockingStream</a>();</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  openStream( blockingStream, inputStreamParameters,</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  outputStreamParameters, sampleRate, framesPerBuffer, flags );</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordflow">return</span> blockingStream;</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  }</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span> </div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> }</div>
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