gf_clock_attach   598 include/gpac/internal/terminal_dev.h GF_Clock *gf_clock_attach(GF_List *clocks, GF_Scene *scene, u16 OCR_ES_ID, u16 ES_ID, s32 hasOCR);
gf_clock_attach  1072 src/terminal/object_manager.c 	ck = gf_clock_attach(ck_namespace, scene, clockID, esd->ESID, flag);