Hi, Currently I'm trying to compile my C++ project on Windows 7. I want to know if there are any kind of considerations about how to link the ffmpeg libraries from a C/C++ program on MS platforms.
I downloaded these files: http://ffmpeg.zeranoe.com/builds/win32/dev/ffmpeg-0.8-win32-dev.7z http://ffmpeg.zeranoe.com/builds/win32/shared/ffmpeg-0.8-win32-shared.7z For the compilation process I'm using this option and it seems to work: -I"c:\QtSDK\Desktop\ffmpeg\include" My linking option is this: -LC:/QtSDK/Desktop/ffmpeg/bin/avcodec-53.dll -LC:/QtSDK/Desktop/ffmpeg/bin/avformat-53.dll -LC:/QtSDK/Desktop/ffmpeg/bin/avutil-51.dll But the linking process fails printing a lot of these messages: ./release\kffmpegmoviegenerator.o:kffmpegmoviegenerator.cpp:(.text+0x390): undefined reference to `avcodec_close' ./release\kffmpegmoviegenerator.o:kffmpegmoviegenerator.cpp:(.text+0x39c): undefined reference to `av_free' ./release\kffmpegmoviegenerator.o:kffmpegmoviegenerator.cpp:(.text+0x3a6): undefined reference to `av_free' ./release\kffmpegmoviegenerator.o:kffmpegmoviegenerator.cpp:(.text+0x3b7): undefined reference to `av_free' ./release\kffmpegmoviegenerator.o:kffmpegmoviegenerator.cpp:(.text+0x3c2): undefined reference to `av_free' ./release\kffmpegmoviegenerator.o:kffmpegmoviegenerator.cpp:(.text+0x408): undefined reference to `av_write_trailer' Any hint? Any suggestion? Thanks! -- ============================ Gustav Gonzalez [email protected] ============================ _______________________________________________ Libav-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/libav-user
