Shockwave (Director)
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|mimetypes={{mimetype|application/x-director}} | |mimetypes={{mimetype|application/x-director}} | ||
|pronom={{PRONOM|x-fmt/341}}, {{PRONOM|fmt/317}}, {{PRONOM|fmt/486}} | |pronom={{PRONOM|x-fmt/341}}, {{PRONOM|fmt/317}}, {{PRONOM|fmt/486}} | ||
| + | |type code={{Type Code|FGDM}} | ||
|released=≤1995 | |released=≤1995 | ||
}} | }} | ||
Revision as of 21:53, 1 January 2020
- For Shockwave Flash, see SWF.
Shockwave is a platform and format for multimedia applications, video games, etc. It was owned by Macromedia during most of its formative years, and is now owned by Adobe. It has many names, most of which involve permutations of the words "Macromedia", "Adobe", "Shockwave", and "Director". Director is the application usually used to develop it. It is distinct from SWF (Flash).
The format seems to be based on the RIFX metaformat, though some DCR files are not[1] actually valid RIFX files.
Shockwave also has a plugin system called "xtras" which may complicate the correct interpretation of some files in the future.
Contents |
Identifiers
File extensions:
- .DIR = Director file
- .DXR = Protected Director file
- .DCR = Shockwave version of DIR
- .CST = Director cast
- .CXT = Protected Director cast
- .CCT = Shockwave cast
Sample files
Links
- Wikipedia:Adobe Shockwave
- Wikipedia:Adobe Director
- Wikipedia:Adobe Shockwave Player
- Xtras installed with Adobe Shockwave Player - Adobe's list of default extras installed with shockwave
- Schockabsorber - Has some very rudimentary reverse engineering of the Director format.
- Adobe Shockwave - A case study on memory disclosure - This contains some useful specifics on the format, specifically for the purposes of building a security exploit.
Editors' notes
The PRONOM database claims that the PC version of Director creates files that begin with "RIFX" (i.e. big-endian), and the Macintosh version creates files that begin with "XFIR" (little-endian). This seems backwards. Either PRONOM is wrong, or something else is going on here.
