📄 windows环境下的麦克风录音系统(4).htm
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<td align="center" height=32 style="font-size: 12pt;color: #FF6600;">Windows环境下的麦克风录音系统(4)</td>
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<td align="center" height=25 bgcolor=#F7F7F7>作者：佚名 来源：不详 发布时间：25/09/2006 19:45:40 发布人：admin</td>
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<div id="NewaspContentLabel" style="display:block;padding:0px 10px;" class="ContentFont"><FONT id=font_word style="FONT-SIZE: 14px; FONT-FAMILY: 宋体, Verdana, Arial, Helvetica, sans-serif"><P><STRONG><SPAN style="FONT-SIZE: 22pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 黑体; mso-bidi-font-family: ''''Times New Roman''''; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><a target="_blank" href="http://www.malegebide.com" class="wordstyle">Windows</a></SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 22pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: ''''Times New Roman''''; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-hansi-font-family: ''''Times New Roman''''">环境下的麦克风录音系统</SPAN></STRONG></P><SPAN lang=ZH-CN style="FONT-SIZE: 22pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: ''''Times New Roman''''; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-hansi-font-family: ''''Times New Roman''''"><P class=MsoNormal style="MARGIN: 0in 0in 0pt"><STRONG><SPAN style="FONT-SIZE: 16pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN">5.</SPAN><FONT size=3><SPAN>Waveform Audio<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></FONT></STRONG></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN style="FONT-SIZE: 16pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 黑体; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN></SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 黑体; mso-fareast-language: ZH-CN">Waveform Audio APIs</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 新宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">是</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 黑体; mso-fareast-language: ZH-CN">Microsoft</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 新宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">提供给广大</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN">Win32</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 新宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">程序员用来给自己的应用程序添加声音支持的一套强大的</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN">API,</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 新宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">它提供的功能如下</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN">:<o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN>1.</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 新宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">打开</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN">/</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 新宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">关闭</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN">/</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 新宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">查询声音设备</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN">;<o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN>2.</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 新宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">播放波形文件</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN">;<o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN>3.</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 新宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">设置播放速度</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN">;<o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN>4.</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 新宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">播放进度控制</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN">;<o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN>5.</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 新宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">录音</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN">;<o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN>6.</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 新宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">得到当前的播放位置</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN">;<o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN>7.</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 新宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">调节音量</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN">.<o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN"> <o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 新宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">下面简单介绍一下这套</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN">API</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 新宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">提供的主要函数</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-weight: bold; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 新宋体; mso-fareast-language: ZH-CN">:<o:p></o:p></SPAN></P><UL style="MARGIN-TOP: 0in" type=disc><LI class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char; mso-list: l0 level1 lfo4; tab-stops: list .5in"><FONT size=3><SPAN lang=ZH-CN style="FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN">打开录音设备函数</SPAN><SPAN lang=ZH-CN style="FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN"> </SPAN><SPAN style="FONT-SIZE: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></FONT></LI></UL><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>MMRESULT waveInOpen(</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN> LPHWAVEIN phwi, <SPAN style="mso-spacerun: yes"> </SPAN>// </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">输入设备句柄</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"> <SPAN style="mso-spacerun: yes"> </SPAN>UINT uDeviceID, <SPAN style="mso-spacerun: yes"> </SPAN> // </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">输入设备</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN">ID</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"> <SPAN style="mso-spacerun: yes"> </SPAN>LPWAVEFORMATEX pwfx, // </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">录音格式指针</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"> <SPAN style="mso-spacerun: yes"> </SPAN>DWORD dwCallback, <SPAN style="mso-spacerun: yes"> </SPAN>// </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">处理</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN">MM_WIM_***</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">消息的回调函数或窗</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>// </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">口句柄，线程</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN">ID</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN> DWORD dwCallbackInstance, </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN> DWORD fdwOpen <SPAN style="mso-spacerun: yes"> </SPAN> //</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">处理消息方式的符号位</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>);<o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"> <o:p></o:p></SPAN></P><UL style="MARGIN-TOP: 0in" type=disc><LI class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char; mso-list: l1 level1 lfo5; tab-stops: list .5in"><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">为录音设备准备缓存函数</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN"> </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></LI></UL><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>MMRESULT waveInPrepareHeader( HWAVEIN hwi, <o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>LPWAVEHDR pwh, <o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN>UINT bwh ); <o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"> <o:p></o:p></SPAN></P><UL style="MARGIN-TOP: 0in" type=disc><LI class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char; mso-list: l9 level1 lfo6; tab-stops: list .5in"><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">给输入设备增加一个缓存</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN"> </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></LI></UL><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>MMRESULT waveInAddBuffer( HWAVEIN hwi, <o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>LPWAVEHDR pwh,<o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>UINT cbwh ); <o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"> <o:p></o:p></SPAN></P><UL style="MARGIN-TOP: 0in" type=disc><LI class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char; mso-list: l15 level1 lfo7; tab-stops: list .5in"><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">开始录音</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN"> </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></LI></UL><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>MMRESULT waveInStart( HWAVEIN hwi ); <o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"> <o:p></o:p></SPAN></P><UL style="MARGIN-TOP: 0in" type=disc><LI class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char; mso-list: l12 level1 lfo8; tab-stops: list .5in"><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">清除缓存</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN"> </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></LI></UL><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>MMRESULT waveInUnprepareHeader( HWAVEIN hwi,<o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>LPWAVEHDR pwh, <o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN>UINT cbwh); <o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"> <o:p></o:p></SPAN></P><UL style="MARGIN-TOP: 0in" type=disc><LI class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char; mso-list: l11 level1 lfo9; tab-stops: list .5in"><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">停止录音</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN"> </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></LI></UL><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>MMRESULT waveInReset( HWAVEIN hwi ); <o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"> <o:p></o:p></SPAN></P><UL style="MARGIN-TOP: 0in" type=disc><LI class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char; mso-list: l7 level1 lfo10; tab-stops: list .5in"><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">关闭录音设备</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN"> </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></LI></UL><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>MMRESULT waveInClose( HWAVEIN hwi ); <o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"> <o:p></o:p></SPAN></P><UL style="MARGIN-TOP: 0in" type=disc><LI class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char; mso-list: l5 level1 lfo11; tab-stops: list .5in"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN">Wave_audio</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">数据格式</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN"> </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></LI></UL><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>typedef struct { </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"> <SPAN style="mso-spacerun: yes"> </SPAN>WORD wFormatTag; // </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">数据格式，<p id="hmqsjukjuswefs">网提垠tl!3~qF0中x\</p><p id="gklfkhhrbdmja">D4(垠I@YE网网qY网</p><p id="lrbejmwtvkoku">0络xT理T网}M育LiI</p><div id="uoufdvuhomoqkuwi">理"McN7无st-wHtaT网</div>一般为</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN">WAVE_FORMAT_PCM</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">即</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>// </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">脉冲编码</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN> WORD nChannels;<SPAN style="mso-spacerun: yes"> </SPAN>// </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">声道</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN> DWORD nSamplesPerSec;<SPAN style="mso-spacerun: yes"> </SPAN>// </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">采样频率</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN> DWORD nAvgBytesPerSec;<SPAN style="mso-spacerun: yes"> </SPAN>// </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">每秒数据量</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN> WORD nBlockAlign; </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN> WORD wBitsPerSample;<SPAN style="mso-spacerun: yes"> </SPAN>// </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">样本大小</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"> </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN> WORD cbSize; </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>} WAVEFORMATEX; </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><UL style="MARGIN-TOP: 0in" type=disc><LI class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char; mso-list: l2 level1 lfo12; tab-stops: list .5in"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN">waveform-audio </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">缓存格式 </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN"> </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></LI></UL><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>typedef struct { </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN> LPSTR lpData;<SPAN style="mso-spacerun: yes"> </SPAN>// </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">内存指针</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"> <SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"> </SPAN>DWORD dwBufferLength;<SPAN style="mso-spacerun: yes"> </SPAN>// </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">长度</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"> </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"> <SPAN style="mso-spacerun: yes"> </SPAN>DWORD dwBytesRecorded; // </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">已录音的字节长度</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"> <SPAN style="mso-spacerun: yes"> </SPAN>DWORD dwUser; </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"> <SPAN style="mso-spacerun: yes"> </SPAN>DWORD dwFlags; </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"> <SPAN style="mso-spacerun: yes"> </SPAN>DWORD dwLoops;<SPAN style="mso-spacerun: yes"> </SPAN>// </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">循环次数</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"> <SPAN style="mso-spacerun: yes"> </SPAN>struct wavehdr_tag * lpNext; </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"> <SPAN style="mso-spacerun: yes"> </SPAN>DWORD reserved; </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>} WAVEHDR; <o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"> <o:p></o:p></SPAN></P><UL style="MARGIN-TOP: 0in" type=disc><LI class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char; mso-list: l4 level1 lfo13; tab-stops: list .5in"><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">相关消息 </SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: Tahoma; mso-fareast-language: ZH-CN"> </SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></LI></UL><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"> </SPAN>MM_WIM_OPEN:</SPAN><SPAN lang=ZH-CN style="FONT-SIZE: 11pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-hansi-font-family: Verdana; mso-ascii-font-family: Verdana">打开设备时消息，<span id="jwmocskmwrssmh">W}q.6教-Ck件q3管{</span><span id="ndrtaaaanmccchtbw">,IV@专供育}MDmi(jQob</span>在此期间我们可以进行一些初始化工作</SPAN><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt; mso-fareast-language: ZH-CN"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0in 0in 0pt; LAYOUT-GRID-MODE: char"><SPAN style="FONT-SIZE: 11pt; FONT-FAMILY: Verdana; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN"><SPAN style="mso-spacerun: yes"⌨️ 快捷键说明
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