cin3
Documentation

1 Package design

All things concering the big picture.
Not a real code package, rather a container for design drafts, specifications, decisions.

1.1 Component View Architecture

The various Components comprising the Cinelerra3 Video editing Application

Overview



This drawing shows the top level compoents and relations

Component Builder
Component Session
Component EDL

nested in Session

Component Fixture

nested in Session

Component Controller

Depends on Builder

Component AssetManagement
Component Dispatcher
Component Engine

Depends on Stream Provider

Component Stream Provider

Depends on Cache

Component Cache
Component RenderPathManager

2 Package AssetManager

3 Package MObject

3.1 Class View Session

Session structure



Class Session
Class EDL
Class Fixture
Class Track
Class MObject
Class Placement
Class AbstractMO
Class Clip
Class Effect
Class Meta
Class DirectPlacement
Class RelativePlacement
Class Allocation
Class Label
Class ExplicitePlacement
Class Auto
Class Wish
Class Constraint

3.2 Package Builder

3.2.1 Class View Builder Workings

build process



This figure shows the process of building and starting a RenderEngine

Class BuilderFacade
Class ToolFactory
Class ConManager
Class Assembler
Class StateProxy

3.3 Package Controller

3.3.1 Class View Controller Workings

Controller Entities



Class ControllerFacade
Class PathManager
Class RenderState

4 Package RenderEngine

4.1 Deployment View Engine Parts

Overview Render Engine



Node timeline
Node playlist
Node proc
Node pnode
Node mStream
Node State

4.2 Class View Engine Workings

Render Entities



Class RenderEngine
Class Processor
Class ExitNode
Class ProcNode
Class Trafo
Class Link
Class Hub
Class Projector
Class Mask
Class PluginAdapter
Class OpenGLPipe
Class ARender
Class VRender
Class GLRender
Class Frame
Class AFrame
Class VFrame
Class GLBuf
Class Source

5 Package CommonLib

6 Package Vault

This package is used here just to hold entities thought to belong to the backend layer. The Backend is not in Focus for this Design draft.

6.1 Class View Backend Components

Class StreamProvider

7 Package GUI

GUI is here just a container to hold any entities considered to be User Interface related, which is not in focus for this Design draft