[TTBlue-devel] [433] branches/active: New method for TTAudioSignal so that it can alloc signal vect
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[TTBlue-devel] [433] branches/active: New method for TTAudioSignal so that it can alloc signal vectors with a given size only if it needs to .
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From: <ti...@gr...> - 2008-05-18 15:47:35
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><style type="text/css"><!-- #msg dl { border: 1px #006 solid; background: #369; padding: 6px; color: #fff; } #msg dt { float: left; width: 6em; font-weight: bold; } #msg dt:after { content:':';} #msg dl, #msg dt, #msg ul, #msg li, #header, #footer { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; } #msg dl a { font-weight: bold} #msg dl a:link { color:#fc3; } #msg dl a:active { color:#ff0; } #msg dl a:visited { color:#cc6; } h3 { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; font-weight: bold; } #msg pre { overflow: auto; background: #ffc; border: 1px #fc0 solid; padding: 6px; } #msg ul, pre { overflow: auto; } #header, #footer { color: #fff; background: #636; border: 1px #300 solid; padding: 6px; } #patch { width: 100%; } #patch h4 {font-family: verdana,arial,helvetica,sans-serif;font-size:10pt;padding:8px;background:#369;color:#fff;margin:0;} #patch .propset h4, #patch .binary h4 {margin:0;} #patch pre {padding:0;line-height:1.2em;margin:0;} #patch .diff {width:100%;background:#eee;padding: 0 0 10px 0;overflow:auto;} #patch .propset .diff, #patch .binary .diff {padding:10px 0;} #patch span {display:block;padding:0 10px;} #patch .modfile, #patch .addfile, #patch .delfile, #patch .propset, #patch .binary, #patch .copfile {border:1px solid #ccc;margin:10px 0;} #patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;} #patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;} #patch .lines, .info {color:#888;background:#fff;} --></style> <title>[433] branches/active: New method for TTAudioSignal so that it can alloc signal vectors with a given size only if it needs to .</title> </head> <body> <div id="msg"> <dl> <dt>Revision</dt> <dd>433</dd> <dt>Author</dt> <dd>tim</dd> <dt>Date</dt> <dd>2008-05-18 15:47:37 +0000 (Sun, 18 May 2008)</dd> </dl> <h3>Log Message</h3> <pre>New method for TTAudioSignal so that it can alloc signal vectors with a given size only if it needs to.</pre> <h3>Modified Paths</h3> <ul> <li><a href="#branchesactiveincludescoreTTAudioSignalh">branches/active/includes/core/TTAudioSignal.h</a></li> <li><a href="#branchesactivesourcecoreTTAudioSignalcpp">branches/active/source/core/TTAudioSignal.cpp</a></li> </ul> </div> <div id="patch"> <h3>Diff</h3> <a id="branchesactiveincludescoreTTAudioSignalh"></a> <div class="modfile"><h4>Modified: branches/active/includes/core/TTAudioSignal.h (432 => 433)</h4> <pre class="diff"><span> <span class="info">--- branches/active/includes/core/TTAudioSignal.h 2008-05-18 01:14:48 UTC (rev 432) +++ branches/active/includes/core/TTAudioSignal.h 2008-05-18 15:47:37 UTC (rev 433) </span><span class="lines">@@ -88,6 +88,11 @@ </span><span class="cx"> */ </span><span class="cx"> TTErr alloc(); </span><span class="cx"> </span><ins>+ /** Allocate memory for all channels at the specified vectorsize, + if the vectorsize is different from the current state. + */ + TTErr allocWithSize(TTUInt16 newVectorSize); + </ins><span class="cx"> /** Use this class method to determine the least number of channels the two signals have in common. </span><span class="cx"> * In cases where a processAudio method expects to have a matching number of audio inputs and outputs, </span><span class="cx"> * this method can be used to compare the two signals and return the number of channels for which </span></span></pre></div> <a id="branchesactivesourcecoreTTAudioSignalcpp"></a> <div class="modfile"><h4>Modified: branches/active/source/core/TTAudioSignal.cpp (432 => 433)</h4> <pre class="diff"><span> <span class="info">--- branches/active/source/core/TTAudioSignal.cpp 2008-05-18 01:14:48 UTC (rev 432) +++ branches/active/source/core/TTAudioSignal.cpp 2008-05-18 15:47:37 UTC (rev 433) </span><span class="lines">@@ -127,6 +127,17 @@ </span><span class="cx"> } </span><span class="cx"> </span><span class="cx"> </span><ins>+TTErr TTAudioSignal::allocWithSize(TTUInt16 newVectorSize) +{ + if(newVectorSize != vs){ + vs = newVectorSize; + return alloc(); + } + else + return kTTErrNone; +} + + </ins><span class="cx"> TTUInt16 TTAudioSignal::getMinChannelCount(TTAudioSignal& signal1, TTAudioSignal& signal2) </span><span class="cx"> { </span><span class="cx"> if(signal1.numChannels > signal2.numChannels) </span></span></pre> </div> </div> </body> </html> |
