subject_22555.htm

一些关于vc的问答

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序号：22555 发表者：流流 发表日期：2002-11-26 18:31:14
<br>主题：求救-dshow编译问题
<br>内容：我在debug版编译没有错误，但在release版中发现以下错误请帮帮我吧<BR>对了，那里有免费的或付费的mpeg2的解码器？<BR><BR>--------------------Configuration: player - Win32 Release--------------------<BR>Compiling resources...<BR>Compiling...<BR>StdAfx.cpp<BR>Compiling...<BR>player.cpp<BR>playerDlg.cpp<BR>Generating Code...<BR>Linking...<BR>playerDlg.obj : error LNK2001: unresolved external symbol _IID_IBaseFilter<BR>playerDlg.obj : error LNK2001: unresolved external symbol _CLSID_VideoInputDeviceCategory<BR>playerDlg.obj : error LNK2001: unresolved external symbol _CLSID_SystemDeviceEnum<BR>playerDlg.obj : error LNK2001: unresolved external symbol _PIN_CATEGORY_PREVIEW<BR>playerDlg.obj : error LNK2001: unresolved external symbol _PIN_CATEGORY_CAPTURE<BR>playerDlg.obj : error LNK2001: unresolved external symbol _MEDIATYPE_Video<BR>playerDlg.obj : error LNK2001: unresolved external symbol _MEDIASUBTYPE_Avi<BR>playerDlg.obj : error LNK2001: unresolved external symbol _CLSID_CaptureGraphBuilder2<BR>playerDlg.obj : error LNK2001: unresolved external symbol _CLSID_FilterGraph<BR>playerDlg.obj : error LNK2001: unresolved external symbol _IID_IMediaControl<BR>playerDlg.obj : error LNK2001: unresolved external symbol _IID_IMediaEventEx<BR>playerDlg.obj : error LNK2001: unresolved external symbol _MEDIASUBTYPE_Asf<BR>playerDlg.obj : error LNK2001: unresolved external symbol _WMCreateProfileManager@4<BR>playerDlg.obj : error LNK2001: unresolved external symbol _IID_IFileSourceFilter<BR>playerDlg.obj : error LNK2001: unresolved external symbol _CLSID_AsyncReader<BR>playerDlg.obj : error LNK2001: unresolved external symbol _IID_ICaptureGraphBuilder2<BR>playerDlg.obj : error LNK2001: unresolved external symbol _IID_IGraphBuilder<BR>Release/player.exe : fatal error LNK1120: 17 unresolved externals<BR>Error executing link.exe.<BR><BR>player.exe - 18 error(s), 0 warning(s)
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<font color=red>答案被接受</font><br>回复者：苏文源 回复日期：2002-11-26 19:29:38
<br>内容：把包含strmbase.lib的路径放在所有路径的前面试试看.
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回复者：流流 回复日期：2002-11-27 09:14:15
<br>内容：我试了试，还是不行，怎么回事呢？
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回复者：自由IT人 回复日期：2002-12-08 22:11:18
<br>内容：应该不会把！还不行?
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回复者：老天啊！！ 回复日期：2002-12-10 21:46:00
<br>内容：将所有的 DSHOW 方面所需的 .lib 放在前面。<BR>你是不是没加上那几个 .LIB 啊？
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回复者：Double 回复日期：2002-12-16 13:39:19
<br>内容：EleCard有mpeg2的解码器
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回复者：流流 回复日期：2002-12-16 18:16:38
<br>内容：谢谢了，我要源吗
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