hb_fir_filter    1056 libavcodec/amrwbdec.c static void hb_fir_filter(float *out, const float fir_coef[HB_FIR_SIZE + 1],
hb_fir_filter      60 libavcodec/mips/amrwbdec_mips.h #define hb_fir_filter ff_hb_fir_filter_mips