void ff_nut_reset_ts(NUTContext *nut, AVRational time_base, int64_t val);
int64_t ff_lsb2full(StreamContext *stream, int64_t lsb);
-int ff_nut_sp_pos_cmp(const Syncpoint *a, const Syncpoint *b);
-int ff_nut_sp_pts_cmp(const Syncpoint *a, const Syncpoint *b);
+int ff_nut_sp_pos_cmp(const void *a, const void *b);
+int ff_nut_sp_pts_cmp(const void *a, const void *b);
int ff_nut_add_sp(NUTContext *nut, int64_t pos, int64_t back_ptr, int64_t ts);
void ff_nut_free_sp(NUTContext *nut);