AA               1180 libavcodec/mpegaudiodec_template.c #define AA(j) do {                                                      \
AA               1187 libavcodec/mpegaudiodec_template.c #define AA(j) do {                                              \
AA                161 libavfilter/vf_subtitles.c #define AA(c)  ((0xFF-(c)) &0xFF)