classpsoundchannel.html

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<p>
Determine if all of the record buffer allocated has been filled. There is an implicit <a class="el" href="classPSoundChannel.html#z389_3">Abort()</a> of the recording if this occurs and recording is stopped. The channel may need to be closed and opened again to start a new recording.
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<dl compact><dt><b>Returns: </b></dt><dd>
 TRUE if the sound driver has filled a buffer. </dl>    </td>
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<a name="z389_6" doxytag="PSoundChannel::CreateChannel"></a><p>
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          <td class="md" nowrap valign="top"> PSoundChannel* PSoundChannel::CreateChannel </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="classPString.html">PString</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>driverName</em>, </td>
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          <td class="md" nowrap><a class="el" href="classPPluginManager.html">PPluginManager</a> *&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>pluginMgr</em> = NULL</td>
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          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [static]</code></td>
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Return sound channel object that correspond to the specified name     </td>
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<a name="z389_7" doxytag="PSoundChannel::CreateOpenedChannel"></a><p>
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          <td class="md" nowrap valign="top"> PSoundChannel* PSoundChannel::CreateOpenedChannel </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="classPString.html">PString</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>driverName</em>, </td>
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          <td class="md" nowrap>const <a class="el" href="classPString.html">PString</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>deviceName</em>, </td>
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          <td class="md" nowrap>const <a class="el" href="classPSoundChannel.html#z387_0">PSoundChannel::Directions</a>&nbsp;</td>
          <td class="mdname" nowrap>&nbsp;, </td>
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          <td class="md" nowrap>unsigned&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>numChannels</em> = 1, </td>
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          <td class="md" nowrap>unsigned&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>sampleRate</em> = 8000, </td>
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          <td class="md" nowrap>unsigned&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>bitsPerSample</em> = 16</td>
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          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [static]</code></td>
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Return opened sound channel object that correspond to the specified name     </td>
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<a name="z391_6" doxytag="PSoundChannel::GetBuffers"></a><p>
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          <td class="md" nowrap valign="top"> virtual BOOL PSoundChannel::GetBuffers </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">PINDEX &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>size</em>, </td>
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          <td class="md" nowrap>PINDEX &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>count</em></td>
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          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [inline, virtual]</code></td>
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<p>
Get the internal buffers for the sound channel I/O.
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<dl compact><dt><b>Returns: </b></dt><dd>
 TRUE if the buffer size were obtained. </dl>    </td>
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<a name="z391_2" doxytag="PSoundChannel::GetChannels"></a><p>
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          <td class="md" nowrap valign="top"> virtual unsigned PSoundChannel::GetChannels </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp;          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline, virtual]</code></td>
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Get the number of channels (mono/stereo) in the sound.
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<a name="z389_8" doxytag="PSoundChannel::GetDefaultDevice"></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="classPString.html">PString</a> PSoundChannel::GetDefaultDevice </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="classPSoundChannel.html#z387_0">Directions</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>dir</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [static]</code></td>
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<p>
Get the name for the default sound devices/driver that is on this platform. Note that a named device may not necessarily do both playing and recording so the arrays returned with the dir# parameter in each value is not necessarily the same.
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<dl compact><dt><b>Returns: </b></dt><dd>
 A platform dependent string for the sound player/recorder. </dl>    </td>
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<a name="z389_9" doxytag="PSoundChannel::GetDeviceNames"></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="classPStringList.html">PStringList</a> PSoundChannel::GetDeviceNames </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="classPSoundChannel.html#z387_0">Directions</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>dir</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [static]</code></td>
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<p>
Get the list of all devices name for the default sound devices/driver that is on this platform. Note that a named device may not necessarily do both playing and recording so the arrays returned with the dir# parameter in each value is not necessarily the same.
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<dl compact><dt><b>Returns: </b></dt><dd>
 A platform dependent string for the sound player/recorder. </dl>    </td>
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<a name="z389_5" doxytag="PSoundChannel::GetDeviceNames"></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="classPStringList.html">PStringList</a> PSoundChannel::GetDeviceNames </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="classPString.html">PString</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>driverName</em>, </td>
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          <td></td>
          <td class="md" nowrap>const <a class="el" href="classPSoundChannel.html#z387_0">PSoundChannel::Directions</a>&nbsp;</td>
          <td class="mdname" nowrap>&nbsp;, </td>
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          <td></td>
          <td class="md" nowrap><a class="el" href="classPPluginManager.html">PPluginManager</a> *&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>pluginMgr</em> = NULL</td>
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          <td class="md">)&nbsp;</td>
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Return sound devices that correspond to the specified name     </td>
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<a name="z389_4" doxytag="PSoundChannel::GetDriverNames"></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="classPStringList.html">PStringList</a> PSoundChannel::GetDriverNames </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="classPPluginManager.html">PPluginManager</a> *&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>pluginMgr</em> = NULL          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [static]</code></td>
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