Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
sbBaseMediacoreFactory Class Reference

#include <sbBaseMediacoreFactory.h>

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Public Member Functions

NS_DECL_ISUPPORTS
NS_DECL_SBIMEDIACOREFACTORY 		sbBaseMediacoreFactory ()
 
nsresult InitBaseMediacoreFactory ()
 
nsresult SetContractID (const nsAString &aContractID)
 
nsresult SetName (const nsAString &aName)
 
virtual nsresult OnInitBaseMediacoreFactory ()
 
virtual nsresult OnGetCapabilities (sbIMediacoreCapabilities **aCapabilities)
 
virtual nsresult OnCreate (const nsAString &aInstanceName, sbIMediacore **_retval)
 
- Public Member Functions inherited from sbIMediacoreFactory
sbIMediacore create (in AString aInstanceName)
 

Protected Member Functions

virtual ~sbBaseMediacoreFactory ()
 

Protected Attributes

PRMonitor * mMonitor
 
nsString mContractID
 
nsString mName
 

Additional Inherited Members

- Public Attributes inherited from sbIMediacoreFactory
readonly attribute AString contractID
 
readonly attribute AString name
 
readonly attribute
sbIMediacoreCapabilities 		capabilities
 

Detailed Description

Definition at line 40 of file sbBaseMediacoreFactory.h.

Constructor & Destructor Documentation

NS_DECL_ISUPPORTS NS_DECL_SBIMEDIACOREFACTORY sbBaseMediacoreFactory::sbBaseMediacoreFactory ( )
sbBaseMediacoreFactory::~sbBaseMediacoreFactory ( )
protectedvirtual

Definition at line 64 of file sbBaseMediacoreFactory.cpp.

Member Function Documentation

nsresult sbBaseMediacoreFactory::InitBaseMediacoreFactory ( )

Definition at line 75 of file sbBaseMediacoreFactory.cpp.

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nsresult sbBaseMediacoreFactory::OnCreate ( const nsAString &  aInstanceName,
sbIMediacore **  _retval 
)
virtual

You should now create a new core with the requested instance name and return it in *_retval. Do not add a reference to the object. The reference will be added for you!

Reimplemented in sbGStreamerMediacoreFactory, and sbMediacoreFactoryWrapper.

Definition at line 199 of file sbBaseMediacoreFactory.cpp.

nsresult sbBaseMediacoreFactory::OnGetCapabilities ( sbIMediacoreCapabilities **  aCapabilities)
virtual

You'll probably want to call a static method on your media core implementation here.

This method would return a static list of capabilities. It's important to return a fairly accurate list because the capabilities will be used to determine which core is worth initializing when attempting to perform a playback or transcoding operation.

Reimplemented in sbMediacoreFactoryWrapper, and sbGStreamerMediacoreFactory.

Definition at line 182 of file sbBaseMediacoreFactory.cpp.

nsresult sbBaseMediacoreFactory::OnInitBaseMediacoreFactory ( )
virtual

You'll probably want to set the contract id and the name of the factory at this point.

rv = SetName(NS_LITERAL_STRING("Sample Mediacore Factory")); NS_ENSURE_SUCCESS(rv, rv);

rv = SetContractID("@example.com/Example/Mediacore/Factory;1"); NS_ENSURE_SUCCESS(rv, rv);

Reimplemented in sbMediacoreFactoryWrapper, and sbGStreamerMediacoreFactory.

Definition at line 165 of file sbBaseMediacoreFactory.cpp.

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nsresult sbBaseMediacoreFactory::SetContractID ( const nsAString &  aContractID)

Definition at line 86 of file sbBaseMediacoreFactory.cpp.

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nsresult sbBaseMediacoreFactory::SetName ( const nsAString &  aName)

Definition at line 98 of file sbBaseMediacoreFactory.cpp.

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Member Data Documentation

nsString sbBaseMediacoreFactory::mContractID
protected

Definition at line 68 of file sbBaseMediacoreFactory.h.

PRMonitor* sbBaseMediacoreFactory::mMonitor
protected

Definition at line 66 of file sbBaseMediacoreFactory.h.

nsString sbBaseMediacoreFactory::mName
protected

Definition at line 69 of file sbBaseMediacoreFactory.h.

The documentation for this class was generated from the following files: