Files without standard license headers:
cmdutils_common_opts.h
compat/avisynth/windowsPorts/basicDataTypeConversions.h
compat/avisynth/windowsPorts/windows2linux.h
libavcodec/file_open.c
libavcodec/interplayacm.c
libavcodec/log2_tab.c
libavcodec/mathops.c
libavcodec/reverse.c
libavdevice/file_open.c
libavfilter/log2_tab.c
libavformat/file_open.c
libavformat/golomb_tab.c
libavformat/log2_tab.c
libavutil/x86_cpu.h
libswresample/log2_tab.c
libswscale/log2_tab.c
tools/uncoded_frame.c
tools/yuvcmp.c