Advice sought on design of a db of linked lists of linked lists of bitmaps?

[Alexandre Rousseau]

Hi,

title says it all, though cryptically perhaps.

I am writing a mini storyboarding application and am
about to embark on the persistence part of the project.
And I need some advice on how to structure my db(s?)
for this.

So far, I have structured my data as follows:

- the db will contain 0, 1, or more clips
- each clip contains 0, 1, or more shots
- each shot contains 0, 1, or more frames
- each frame contains bitmap data
- shots form a double-linked list
- frames within a shot form a double-linked list

i.e.

typedef struct
{
  char author[80],
  char notes[1024],
  shot * head;
}
clip;

typedef struct
{
  int duration;
  frame * head;
  shot * next;
  shot * prev;
}
shot;

typedef struct
{
  BitmapPtr data;
  frame * next;
  frame * prev;
}
frame;


Any advice would be much appreciated.

Thanks
Alex


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