ff_synth_filter_init 2424 libavcodec/dca_core.c     ff_synth_filter_init(&s->synth);
ff_synth_filter_init   47 libavcodec/synth_filter.h void ff_synth_filter_init(SynthFilterContext *c);
ff_synth_filter_init   50 tests/checkasm/synth_filter.c     ff_synth_filter_init(&synth);