ResourcePolicy::VideoResource Class Reference

Resource to be used when the application wants to render video with the DSP decoder to render the viewfinder. More...

Inherits QObject, and ResourcePolicy::Resource.

Collaboration diagram for ResourcePolicy::VideoResource:

List of all members.

Public Member Functions
	VideoResource (quint32 pid)
	The constructor.
	VideoResource (const VideoResource &other)
	The copy constructor.
virtual	~VideoResource ()
	The destructor.
virtual ResourceType	type () const
void	setProcessID (quint32 newPID)
	Set the process ID of the video resource.
bool	isOptional () const
	Whether or not this resource is optional, in that it does not need to be available for the set to be acquired.
void	setOptional (bool resourceIsOptional=true)
	Sets the resource to be optional or mandatory.
bool	isGranted () const
	Whether or not the resource to be shared.

---

Detailed Description

Resource to be used when the application wants to render video with the DSP decoder to render the viewfinder.

---

Constructor & Destructor Documentation

ResourcePolicy::VideoResource::VideoResource

(

const VideoResource &

other

)

The copy constructor.

Parameters:

other

The resource to copy from

---

Member Function Documentation

virtual ResourceType ResourcePolicy::VideoResource::type

(

)

const [virtual]

Returns:

the resource type

Implements ResourcePolicy::Resource.

bool ResourcePolicy::Resource::isOptional

(

)

const [inherited]

Whether or not this resource is optional, in that it does not need to be available for the set to be acquired.

Returns:

true when this resource is optional

void ResourcePolicy::Resource::setOptional

(

bool

resourceIsOptional = true

)

[inherited]

Sets the resource to be optional or mandatory.

Parameters:

resourceIsOptional

This optional parameter is true by default. The default, true, results in the resource becoming optional. When it is set to false the resource becomes mandatory.

bool ResourcePolicy::Resource::isGranted

(

)

const [inherited]

Whether or not the resource to be shared.

If it is shared then other programs are allowed to share this resource.

Returns:

true when this resource is shared