windowsdlls
Differences
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windowsdlls [2009/05/08 08:34] – nopsled | windowsdlls [2010/04/29 14:48] (current) – megadiscman | ||
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</ | </ | ||
- | |||
===== OpenMG Secure Module - Implementation Architecture ===== | ===== OpenMG Secure Module - Implementation Architecture ===== | ||
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etc., or manages the right data. | etc., or manages the right data. | ||
- | In the implementation: | + | Comparision with the implementation: |
Playback module, write module, read module, lcm module all communicate directly to | Playback module, write module, read module, lcm module all communicate directly to | ||
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Modules in the plugin-layer at the top would communicate with these " | Modules in the plugin-layer at the top would communicate with these " | ||
they never directly communicate with salwrap/ | they never directly communicate with salwrap/ | ||
+ | There are tough, exceptions, a couple of functions can be used in pfcom trough COM. Its also possible to use SAL (salExec0) using COM (omgmisc.dll DLL link to salwrap.dll salExec0). | ||
< | < | ||
.................................................................................................... + UI | .................................................................................................... + UI | ||
- | SonicStage | + | SonicStage |
.................................................................................................... | .................................................................................................... | ||
^ ^ | ^ ^ | ||
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| COM | | COM | ||
v v | v v | ||
- | .................................................................................................... Plug-in layer | + | .................................................................................................... Plug-in layer (AVLib) |
+ CheckOut +Playback | + CheckOut +Playback | ||
+ CheckIn +Convert | + CheckIn +Convert | ||
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| | | | ||
v | v | ||
- | | + | |
- | rights information | + | License repository/ |
- | (opf data) | + | |
- | | + | [License information] |
+ | | ||
+ | < | ||
+ | | ||
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.................................................................................................... | .................................................................................................... | ||
</ | </ | ||
+ | |||
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The OCM files (except for init.ocm which contains an extra layer of packing) are interpreted as [[OCMBytecode]] | The OCM files (except for init.ocm which contains an extra layer of packing) are interpreted as [[OCMBytecode]] | ||
- | Here is a decode | + | Here is a decoder |
* It does not name imports from salwrap, it just puts offsets into the import table into a generic name. Check here for some name [[OCMSalwrapExports]] | * It does not name imports from salwrap, it just puts offsets into the import table into a generic name. Check here for some name [[OCMSalwrapExports]] | ||
* It is unable to parse named exports | * It is unable to parse named exports | ||
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The output of the program is an assembler source file (completely unreadable) that is intended to be compiled by the GNU assembler (Win32 port or cross-assembler in linux) and then loaded into a good disassembler, | The output of the program is an assembler source file (completely unreadable) that is intended to be compiled by the GNU assembler (Win32 port or cross-assembler in linux) and then loaded into a good disassembler, | ||
- | [[codeblockparser]] | + | [[codeblockparser]] |
Some info about analysing an OCM file can be found in this part of chat log: | Some info about analysing an OCM file can be found in this part of chat log: | ||
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* Netmd.ocm: [[netmdocm]] | * Netmd.ocm: [[netmdocm]] | ||
* Device.sal: [[devicesal]] | * Device.sal: [[devicesal]] | ||
+ | * Trkinf: [[trkinfocm]] | ||
+ | |||
+ | ===== Links ===== | ||
+ | * [[http:// |
windowsdlls.1241771643.txt.gz · Last modified: 2009/05/08 08:34 by nopsled