摘要： 问题:在转换解码器时，出现如下错误：Apple Mach-O Linker Error Linker command failed with exit code 1(use -v to see invocation) ld: duplicate symbol _fourxm_decoder in .../libH264Unit.a(4xm.o) and .../libavcodec.a(4xm.o) for architecture armv7clang: error: linker command failed with exit co... 阅读全文