I’ve been building blender from SVN for a little while now but quite recently have been experiencing problems building blender with FFMPEG enabled. I am using scons to build and have set up the user-config file in the root directory as normal. Though when I build i get this error in the terminal:
... ... ... scons: Building targets ... Compiling ==> 'AUD_Buffer.cpp' Compiling ==> 'AUD_BufferReader.cpp' Compiling ==> 'AUD_C-API.cpp' Compiling ==> 'AUD_ChannelMapperFactory.cpp' Compiling ==> 'AUD_ChannelMapperReader.cpp' intern/audaspace/intern/AUD_ChannelMapperReader.cpp: In member function ‘virtual void AUD_ChannelMapperReader::read(int&, sample_t*&)’: intern/audaspace/intern/AUD_ChannelMapperReader.cpp:79: warning: comparison between signed and unsigned integer expressions Compiling ==> 'AUD_ConverterFactory.cpp' intern/audaspace/intern/AUD_C-API.cpp:81:34: error: libavformat/avformat.h: No such file or directory Compiling ==> 'AUD_ConverterFunctions.cpp' intern/audaspace/intern/AUD_C-API.cpp: In function ‘void AUD_initOnce()’: intern/audaspace/intern/AUD_C-API.cpp:104: error: ‘av_register_all’ was not declared in this scope scons: *** [/Users/GCWilkinson/BlenderSVN/BFTrunk/build/darwin/intern/audaspace/intern/AUD_C-API.o] Error 1 scons: building terminated because of errors.
I don’t know whether this is a problem with my setup, how I’m building, or something else entirely so any help would be greatly appreciated.
Thanks in advance,