ff_dualinput_request_frame   43 libavfilter/dualinput.h int ff_dualinput_request_frame(FFDualInputContext *s, AVFilterLink *outlink);
ff_dualinput_request_frame  438 libavfilter/vf_blend.c     return ff_dualinput_request_frame(&b->dinput, outlink);
ff_dualinput_request_frame  698 libavfilter/vf_lut3d.c     return ff_dualinput_request_frame(&s->dinput, outlink);
ff_dualinput_request_frame  587 libavfilter/vf_overlay.c     return ff_dualinput_request_frame(&s->dinput, outlink);
ff_dualinput_request_frame 1021 libavfilter/vf_paletteuse.c     return ff_dualinput_request_frame(&s->dinput, outlink);
ff_dualinput_request_frame  332 libavfilter/vf_psnr.c     return ff_dualinput_request_frame(&s->dinput, outlink);