ff_ebur128_init   733 libavfilter/af_loudnorm.c     s->r128_in = ff_ebur128_init(inlink->channels, inlink->sample_rate, 0, FF_EBUR128_MODE_I | FF_EBUR128_MODE_S | FF_EBUR128_MODE_LRA | FF_EBUR128_MODE_SAMPLE_PEAK);
ff_ebur128_init   737 libavfilter/af_loudnorm.c     s->r128_out = ff_ebur128_init(inlink->channels, inlink->sample_rate, 0, FF_EBUR128_MODE_I | FF_EBUR128_MODE_S | FF_EBUR128_MODE_LRA | FF_EBUR128_MODE_SAMPLE_PEAK);
ff_ebur128_init   118 libavfilter/ebur128.h FFEBUR128State *ff_ebur128_init(unsigned int channels,