資源簡介
音頻頻譜分析,接收麥的聲音,快速傅里葉變換得頻譜,基于對話框。

代碼片段和文件信息
#include?“active.h“
//------------------------------------
//??active.cpp
//??Active?object?framework
//??(c)?Bartosz?Milewski?1996
//------------------------------------
//?The?constructor?of?the?derived?class
//?should?call
//????_thread.Resume?();
//?at?the?end?of?construction
Activeobject::Activeobject?()
:?_isDying?(0)
#pragma?warning(disable:?4355)?//?‘this‘?used?before?initialized
??_thread?(ThreadEntry?this)
#pragma?warning(default:?4355)
{
}
//?FlushThread?must?reset?all?the?events
//?on?which?the?thread?might?be?waiting.
void?Activeobject::Kill?()
{
????_isDying++;
????FlushThread?();
????//?Let‘s?make?sure?it‘s?gone
????_thread.WaitForDeath?();
}
DWORD?WINAPI?Activeobject::ThreadEntry?(void*?pArg)
{
????Activeobject?*?pActive?=?(Activeobject?*)?pArg;
????pActive->InitThread?();
????pActive->Run?();
????return?0;
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????883??1996-08-02?19:49??頻譜分析\active.cpp
?????文件????????869??1998-04-13?14:55??頻譜分析\active.h
?????文件???????5904??1996-09-15?11:31??頻譜分析\Canvas.h
?????文件???????1017??1999-02-06?10:54??頻譜分析\Complex.h
?????文件????????106??1995-12-21?15:49??頻譜分析\const.h
?????文件??????10409??2000-10-28?13:44??頻譜分析\Control.cpp
?????文件???????1193??2000-10-28?13:39??頻譜分析\control.h
?????文件???????2046??1996-09-20?11:30??頻譜分析\controls.cpp
?????文件???????6316??2000-10-28?13:39??頻譜分析\Controls.h
?????文件???????2887??2000-10-28?13:42??頻譜分析\Display.cpp
?????文件???????1241??2000-10-28?13:39??頻譜分析\Display.h
?????文件???????4196??1996-10-19?14:40??頻譜分析\Fft.cpp
?????文件???????1496??1996-10-19?14:40??頻譜分析\Fft.h
?????文件???????1078??1996-03-20?21:05??頻譜分析\fft.ico
?????文件???????4640??2000-10-28?13:51??頻譜分析\fft.rc
?????文件???????5409??2000-10-28?12:03??頻譜分析\Freq.dsp
?????文件????????531??2004-07-06?15:12??頻譜分析\Freq.dsw
?????文件???????1806??2009-06-24?12:01??頻譜分析\Freq.plg
?????文件???????1333??1997-12-02?14:33??頻譜分析\Main.cpp
?????文件????????309??1996-09-16?18:20??頻譜分析\main.h
?????文件???????2604??1996-09-15?01:40??頻譜分析\me
?????文件????????180??1996-06-01?12:55??頻譜分析\params.h
?????文件???????2745??2000-10-28?13:42??頻譜分析\Recorder.cpp
?????文件???????2839??2000-10-28?13:39??頻譜分析\Recorder.h
?????文件??????65536??2004-07-24?11:36??頻譜分析\Release\Freq.exe
?????文件???????1317??1997-12-02?14:33??頻譜分析\resource.h
?????文件???????1270??1996-04-02?02:43??頻譜分析\rs.bmp
?????文件???????2998??1996-03-20?20:56??頻譜分析\rs.ico
?????文件????????700??1996-09-30?16:25??頻譜分析\SmartPtrs.cpp
?????文件????????801??1996-09-30?16:19??頻譜分析\smartptrs.h
............此處省略43個文件信息
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