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63 lines
983 B
Text
63 lines
983 B
Text
Requirements
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------------
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- plugable backends:
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- XML
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- flat file
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- GConf/bonobo conf
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- web registry
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- in memory (trivial?)
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- SQL backend (gda?)
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- provide API to the core to load/inspect/save plugins.
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- provide user/system registry
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- provide combination of backends
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- provide backend specific queries
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user/system registry
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--------------------
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first query the user registry, then fall back to system registry.
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model:
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------
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registry_pool
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!
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!---> registry (name, priority)
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!
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!
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!---> registry (name, priority)
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! !
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! !-> plugin
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! !
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! !-> plugin
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! ... !
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! !-> feature ...
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!
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...
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A registrypool holds a list of registries each with a priority
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A registry contains a list of plugins (or libraries)
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A plugin contains a list of features (elementfactories, typefacories, ...)
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Loading the registry will do
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- instantiate empty GstPlugin objects (loaded flag == FALSE)
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- instantiate empty plugin features
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API
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---
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