Play Class Reference

#include "include/play-facade.hpp"

Description

Interface to the Player subsystem of Lumiera (Steam-Layer).

Global access point for starting playback and render processes, calculating media data by running the render engine.

Todo:

WIP-WIP-WIP 6/2011

Note

Lumiera is not yet able actually to deliver rendered data.

Todo:

there should be an accompanying CL Interface defined for the Lumiera interface system, so the player can be accessed from external clients. This was left out for now, as we don't have either plugins, nor any script running capabilities yet. (5/2011)

Definition at line 73 of file play-facade.hpp.

Public Types
using	Clip = steam::mobject::session::PClip
using	Fork = steam::mobject::PFork
using	ModelPorts = lib::IterSource< steam::mobject::ModelPort >::iterator
using	Output = steam::play::POutputManager
using	Pipes = lib::IterSource< steam::mobject::OutputDesignation >::iterator
using	Timeline = steam::asset::PTimeline
using	Viewer = steam::asset::PViewer

Public Member Functions
Controller	perform (ModelPorts, Output)
	Generic point-of-Service for starting playback. More...
Controller	perform (Pipes, Output)
Controller	perform (Timeline)
Controller	perform (Viewer)
Controller	perform (Fork)
Controller	perform (Clip)

Static Public Attributes
static lib::Depend< Play >	facade
	get an implementation instance of this service More...

Classes
class	Controller
	Continuous playback process, which has been hooked up and started with a fixed set of output slots. More...

Friends
class	lib::DependencyFactory< Play >

Protected Member Functions
virtual Controller	connect (ModelPorts, Output)=0
	core operation: create a new playback process outputting to the given viewer/display

Member Function Documentation

perform()

Play::Controller perform	(	ModelPorts	ports,
		Output	output
	)

Generic point-of-Service for starting playback.

Activating this service will "perform" the given exit points of the model, by "pulling" calculated data from these ports and feeding the results into suitable external outputs.

Returns

a state machine front-end to control the ongoing play/render process.

Definition at line 212 of file play-service.cpp.

References PlayService::connect().

Here is the call graph for this function:

Member Data Documentation

facade

lib::Depend< Play > facade

static

get an implementation instance of this service

static storage for the facade access front-end

Definition at line 81 of file play-facade.hpp.

Inheritance diagram for Play:

Collaboration diagram for Play:

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

• play-facade.hpp
• play-service.cpp