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Analysis

Overview

This group of tasks incorporates all media related tasks.

Task requirements

• There should be good concept for the modularity, extensions and extension points, alowing independant media visualization and control with different libraries.

• Examine and improve if needed the media resources, media frame contents, etc.

• Base functionality should be exported to a separete module from the concrete implementation. Examine and improve the existing base classes and interfaces.

• Examine and make the concrete implementaton with jmf compatible with the main base module and the new scenes.

• Create an alternative media engine concrete implementation to examine the compatability and modularization. (It could be dummy implementation.)

• The view should create and update the videoSceneElements acording to the players no mather wich library is used for their implementaton.

Task result

• The result of this task should be source code and uml diagrams of the moduls.

Implementation idea

• Examine the existing classes for media and improve them.
• Devide the existing media module into two modules - one for the base functionality and one for the jmf implementation.
• Add extension points for audio and video engines to the view and use the extensions to control media and create and update video scene elements.

Related

SCENE_VIDEO_POINT_R0
SCENE_AUDIO_POINT_R0
AUDIO_CONTENT_R0
VIDEO_CONTENT_R0
MEDIA_ENGINE_IMPL_COMMON_R0
MEDIA_ENGINE_IMPL_MAIN_R0
MEDIA_ENGINE_IMPL_ALTERNATIVE_R0

How to demo

• Describe the media modularity and relations.
• Show the playing video and audio content.
• Show the swithing between the two media implementations.

Design

^{Describe your design here.}

Implementation

^{Describe and link the implementation results here (from the wiki or the repository).}

Testing

^{Place the testing results here.}

Comments

^{Write comments for this or later revisions here.}