get_bits_trace    682 libavcodec/get_bits.h #define get_bits(s, n)  get_bits_trace(s , n, __FILE__, __PRETTY_FUNCTION__, __LINE__)
get_bits_trace    683 libavcodec/get_bits.h #define get_bits1(s)    get_bits_trace(s,  1, __FILE__, __PRETTY_FUNCTION__, __LINE__)