ff_ffv1_allocate_initial_states  146 libavcodec/ffv1.h int ff_ffv1_allocate_initial_states(FFV1Context *f);
ff_ffv1_allocate_initial_states  479 libavcodec/ffv1dec.c     if ((ret = ff_ffv1_allocate_initial_states(f)) < 0)
ff_ffv1_allocate_initial_states  762 libavcodec/ffv1enc.c     if ((ret = ff_ffv1_allocate_initial_states(s)) < 0)