https://community.intel.com/t5/Intel-Integrated-Performance/Linker-problem/m-p/905598#M13401 <P>Can anyone help me to get rid of this link error:</P><PRE>Linking... umc_mpeg4_video_decoder.obj : error LNK2019: unresolved external symbol "class UMC::BaseCodec * __cdecl UMC::createVideoProcessing(void)" (?createVideoProcessing@UMC@@YAPAVBaseCodec@1@XZ) referenced in function "public: virtual int __thiscall UMC::MPEG4VideoDecoder::GetFrame(class UMC::MediaData *,class UMC::MediaData *)" (<A href="mailto:?GetFrame@MPEG4VideoDecoder@UMC@@UAEHPAVMediaData@2@0@Z)C:Program">?GetFrame@MPEG4VideoDecoder@UMC@@UAEHPAVMediaData@2@0@Z) C:Program</A> FilesVisual Studio 2005Projectsmp4_decoderDebugmp4_decoder.exe : fatal error LNK1120: 1 unresolved externals </PRE> Mon, 01 Oct 2007 06:42:06 GMT shalom 2007-10-01T06:42:06Z https://community.intel.com/t5/Intel-Integrated-Performance/Linker-problem/m-p/905598#M13401 <P>Can anyone help me to get rid of this link error:</P><PRE>Linking... umc_mpeg4_video_decoder.obj : error LNK2019: unresolved external symbol "class UMC::BaseCodec * __cdecl UMC::createVideoProcessing(void)" (?createVideoProcessing@UMC@@YAPAVBaseCodec@1@XZ) referenced in function "public: virtual int __thiscall UMC::MPEG4VideoDecoder::GetFrame(class UMC::MediaData *,class UMC::MediaData *)" (<A href="mailto:?GetFrame@MPEG4VideoDecoder@UMC@@UAEHPAVMediaData@2@0@Z)C:Program">?GetFrame@MPEG4VideoDecoder@UMC@@UAEHPAVMediaData@2@0@Z) C:Program</A> FilesVisual Studio 2005Projectsmp4_decoderDebugmp4_decoder.exe : fatal error LNK1120: 1 unresolved externals </PRE> Mon, 01 Oct 2007 06:42:06 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Linker-problem/m-p/905598#M13401 shalom 2007-10-01T06:42:06Z https://community.intel.com/t5/Intel-Integrated-Performance/Linker-problem/m-p/905599#M13402 <P>Hello,</P> <P>it seems you work with your own project based on UMC components. Please let me know in case that issue is when you compile IPP media sample as is.</P> <P>To resolve link issue you need to link with color_space_convertor library where this function should be defined.</P> <P>Regards,<BR /> Vladimir</P> Mon, 01 Oct 2007 07:32:35 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Linker-problem/m-p/905599#M13402 Vladimir_Dudnik 2007-10-01T07:32:35Z