classaflibaudioedit.html

一个共享源码的音频库5(doc 文档)

<p>

<p>
Reimplemented from <a class="el" href="classaflibAudio.html#b10">aflibAudio</a>.    </td>
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<a name="a17" doxytag="aflibAudioEdit::parentWasAdded"></a><p>
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          <td class="md" nowrap valign="top"> void aflibAudioEdit::parentWasAdded </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">int&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>parent_id</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [virtual]</code></td>
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Callback to notify derived class when parent was added.
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This is a callback that derived classes override to get notified when a parent is added. It will not get called when a parent is set in the constructor. 
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Reimplemented from <a class="el" href="classaflibChain.html#b4">aflibChain</a>.    </td>
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<a name="a16" doxytag="aflibAudioEdit::parentWasDestroyed"></a><p>
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          <td class="md" nowrap valign="top"> void aflibAudioEdit::parentWasDestroyed </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">int&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>parent_id</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [virtual]</code></td>
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Callback to notify derived class when parent was destroyed.
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This is a callback that derived classes override to get notified when a parent was removed from an object 
<p>
Reimplemented from <a class="el" href="classaflibChain.html#b3">aflibChain</a>.    </td>
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<a name="a12" doxytag="aflibAudioEdit::performUndoRedo"></a><p>
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          <td class="md" nowrap valign="top"> void aflibAudioEdit::performUndoRedo </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp;          </td>
          <td class="md" valign="top">)&nbsp;</td>
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Not Yet Implemented.
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<a name="a14" doxytag="aflibAudioEdit::process"></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="classaflibData.html">aflibData</a> * aflibAudioEdit::process </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="aflib_8h.html#a33">aflibStatus</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>ret_status</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>long long&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>position</em>, </td>
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          <td></td>
          <td class="md" nowrap>int &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>num_samples</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>free_memory</em> = TRUE</td>
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          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [virtual]</code></td>
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<p>
Main process function.
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Since we have to deal with multiple inputs we override the base classes process function with our own. This will retrieve the audio data from the proper input based on position. It is responsible for mapping the output sample position to the correct input and its sample position. See the base class <a class="el" href="classaflibAudio.html#a13">aflibAudio::process</a> for what the process function is suppose to do. 
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Reimplemented from <a class="el" href="classaflibAudio.html#a13">aflibAudio</a>.    </td>
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<a name="a6" doxytag="aflibAudioEdit::removeSegment"></a><p>
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          <td class="md" nowrap valign="top"> void aflibAudioEdit::removeSegment </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">double&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>output_start_seconds</em>, </td>
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          <td></td>
          <td class="md" nowrap>double&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>output_stop_seconds</em></td>
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          <td class="md">)&nbsp;</td>
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<p>
Remove an audio clip segment by seconds.
<p>
This function allows one to remove an audio segment by specifing a start and stop seconds position. This segment can span one or more audio segments. These seconds are referenced to the current output.     </td>
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<a name="a5" doxytag="aflibAudioEdit::removeSegment"></a><p>
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          <td class="md" nowrap valign="top"> void aflibAudioEdit::removeSegment </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">long long&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>output_start_position</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>long long&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>output_stop_position</em></td>
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          <td class="md">)&nbsp;</td>
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<p>
Remove an audio clip segment by samples.
<p>
This function allows one to remove an audio segment by specifing a start and stop samples position. This segment can span one or more audio segments. These samples are referenced to the current output.     </td>
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<a name="a4" doxytag="aflibAudioEdit::removeSegment"></a><p>
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          <td class="md" nowrap valign="top"> void aflibAudioEdit::removeSegment </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">int&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>seg_num</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Remove an audio clip segment by segment number.
<p>
This function allows one to remove a segment from the audio clip list by its segment number. One should verify the segment first with a call to getSegment. Segment numbers can change when ever there is a change made.     </td>
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<a name="a7" doxytag="aflibAudioEdit::removeSegmentsFromInput"></a><p>
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          <td class="md" nowrap valign="top"> void aflibAudioEdit::removeSegmentsFromInput </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">int&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>input</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
Remove all audio segments for a specific input.
<p>
This function allows one to remove all audio segments for a specific input.     </td>
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<a name="a18" doxytag="aflibAudioEdit::setInputConfig"></a><p>
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          <td class="md" nowrap valign="top"> void aflibAudioEdit::setInputConfig </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="classaflibConfig.html">aflibConfig</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>cfg</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [virtual]</code></td>
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<p>
Sets the input and output audio data configuration of this object.
<p>
This function overrides the <a class="el" href="classaflibAudio.html">aflibAudio</a> base class function. It will change the total samples in the output audio configuration. It will also select the best output based on the inputs. Any conversion that needs to be done will be done. This allows mixing of inputs with different sample rates, endian layouts, channels, and data sizes. 
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Reimplemented from <a class="el" href="classaflibAudio.html#a7">aflibAudio</a>.    </td>
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<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="aflibAudioEdit_8h-source.html">aflibAudioEdit.h</a><li><a class="el" href="aflibAudioEdit_8cc.html">aflibAudioEdit.cc</a></ul>
<hr><address align="right"><small>Generated on Wed May 8 20:51:09 2002 for Open Source Audio Library Project by
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