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@@ -40,15 +40,15 @@
</pre></div><p>
The <a class="el" href="structRtAudio_1_1DeviceInfo.html">RtAudio::DeviceInfo</a> structure is defined in <a class="el" href="RtAudio_8h.html">RtAudio.h</a> and provides a variety of information useful in assessing the capabilities of a device:<p>
<div class="fragment"><pre class="fragment"> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structRtAudio_1_1DeviceInfo.html">RtAudio::DeviceInfo</a> {
- <span class="keywordtype">bool</span> probed; <span class="comment">// true if the device capabilities were successfully probed.</span>
- std::string name; <span class="comment">// Character string device identifier.</span>
- <span class="keywordtype">int</span> outputChannels; <span class="comment">// Maximum output channels supported by device.</span>
- <span class="keywordtype">int</span> inputChannels; <span class="comment">// Maximum input channels supported by device.</span>
- <span class="keywordtype">int</span> duplexChannels; <span class="comment">// Maximum simultaneous input/output channels supported by device.</span>
- <span class="keywordtype">bool</span> isDefaultOutput; <span class="comment">// true if this is the default output device.</span>
- <span class="keywordtype">bool</span> isDefaultInput; <span class="comment">// true if this is the default input device.</span>
- std::vector&lt;int&gt; sampleRates; <span class="comment">// Supported sample rates.</span>
- <a class="code" href="RtAudio_8h.html#a1">RtAudioFormat</a> nativeFormats; <span class="comment">// Bit mask of supported data formats.</span>
+ <span class="keywordtype">bool</span> probed; <span class="comment">// true if the device capabilities were successfully probed.</span>
+ std::string name; <span class="comment">// Character string device identifier.</span>
+ <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> outputChannels; <span class="comment">// Maximum output channels supported by device.</span>
+ <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> inputChannels; <span class="comment">// Maximum input channels supported by device.</span>
+ <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> duplexChannels; <span class="comment">// Maximum simultaneous input/output channels supported by device.</span>
+ <span class="keywordtype">bool</span> isDefaultOutput; <span class="comment">// true if this is the default output device.</span>
+ <span class="keywordtype">bool</span> isDefaultInput; <span class="comment">// true if this is the default input device.</span>
+ std::vector&lt;unsigned int&gt; sampleRates; <span class="comment">// Supported sample rates.</span>
+ <a class="code" href="RtAudio_8h.html#a1">RtAudioFormat</a> nativeFormats; <span class="comment">// Bit mask of supported data formats.</span>
};
</pre></div><p>
The following data formats are defined and fully supported by <a class="el" href="classRtAudio.html">RtAudio</a>:<p>
@@ -65,7 +65,7 @@ Some audio devices may require a minimum channel value greater than one. <a clas
It should be noted that the capabilities reported by a device driver or underlying audio API are not always accurate and/or may be dependent on a combination of device settings. For this reason, <a class="el" href="classRtAudio.html">RtAudio</a> does not rely on the queried values when attempting to open a stream. <HR>
<table><tr><td><img src="../images/mcgill.gif" width=165></td>
- <td>&copy;2001-2007 Gary P. Scavone, McGill University. All Rights Reserved.<br>Maintained by <a href="http://www.music.mcgill.ca/~gary/">Gary P. Scavone</a>.</td></tr>
+ <td>&copy;2001-2008 Gary P. Scavone, McGill University. All Rights Reserved.<br>Maintained by <a href="http://www.music.mcgill.ca/~gary/">Gary P. Scavone</a>.</td></tr>
</table>
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