ff_adx_calculate_coeffs   77 libavcodec/adx.c         ff_adx_calculate_coeffs(cutoff, avctx->sample_rate, COEFF_BITS, coeff);
ff_adx_calculate_coeffs   64 libavcodec/adx.h void ff_adx_calculate_coeffs(int cutoff, int sample_rate, int bits, int *coeff);
ff_adx_calculate_coeffs  135 libavcodec/adxenc.c     ff_adx_calculate_coeffs(c->cutoff, avctx->sample_rate, COEFF_BITS, c->coeff);