int ff_vbv_update(struct MpegEncContext *s, int frame_size);
void ff_get_2pass_fcode(struct MpegEncContext *s);
-int ff_xvid_rate_control_init(struct MpegEncContext *s);
-void ff_xvid_rate_control_uninit(struct MpegEncContext *s);
-float ff_xvid_rate_estimate_qscale(struct MpegEncContext *s, int dry_run);
-
#endif /* AVCODEC_RATECONTROL_H */