gf_mixer_del     1029 include/gpac/internal/compositor_dev.h void gf_mixer_del(GF_AudioMixer *am);
gf_mixer_del      592 src/compositor/audio_render.c 	gf_mixer_del(ar->mixer);
gf_mixer_del      351 src/compositor/mpeg4_audio.c 		gf_mixer_del(st->am);