Image, Audio, and Video Extenders Administration and Programming
A shot catalog is used to store data about shots in a video
clip. The shot catalog can be stored in a database or in a file.
A shot catalog stored in a file contains the following shot-related
data:
- Shot catalog file name
- Values that control how the Video Extender detects a shot, for example,
the minimum number of frames in a shot
- Values that control how many frames and which frames will be stored as
representative frames for a shot
- Shot number
- Starting frame number
- Ending frame number
- Representative frame number
- Name of a file that contains the contents of the representative frame
You can access the data in the shot catalog file or access a view of the
shot catalog stored in a database. The view contains columns for the
following shot-related data:
- Shot handle
- Video table name
- Video column names
- Video handle
- Video file name
- Starting frame number
- Ending frame number
- Representative frame number
- Representative frame data
- Comment
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