ff_wma_total_gain_to_bits  146 libavcodec/wma.h int ff_wma_total_gain_to_bits(int total_gain);
ff_wma_total_gain_to_bits  423 libavcodec/wmadec.c     coef_nb_bits= ff_wma_total_gain_to_bits(total_gain);
ff_wma_total_gain_to_bits  228 libavcodec/wmaenc.c     coef_nb_bits= ff_wma_total_gain_to_bits(total_gain);