This document describes a data content management system (DCMS) that provides features for web 2.0 applications, collaboration, streaming, and content management. It targets applications like social networking, organizations, education, and entertainment. Key features include enterprise content management, video/audio streaming, collaboration tools, and an open technology stack. Sample applications are provided online to demonstrate its recording, playback, and broadcasting capabilities.

1. DCMS - Data Sheet
Application Framework/Solution offering Web 2.0, Collaboration,
Streaming and Content Management
Target Applications
 Social Networking Sites and Applications
 Medium/large scale Office & Organization information systems
 Content management applications
 Education and Learning
 Web Entertainment
 Web Streaming/Recording & Presence
 Groupware
Content Management Features:
 Enterprise and Social Content Management
 RIA and Ajax based intuitive web interface for Content Management
 Extensible and Re-Usable Hierarchy of content definitions – It provides basic
content definitions with video, audio, images, documents, thumbnails, files,
collection of items, collection of files
 Supports Web 2.0 based capabilities – Ratings, Tagging, Comments and
Information tagging
 Supports the plug-in based Mash-ups with the Content Delivery Networks – This
will ensure high capacity and scalability of the applications, so that he static and
resource intensive contents can be moved or distributed through robust CDN
delivery networks like Akama
 Role based security to establish secure content management
 Provides basic content management workflow – that provides basic content states
– This includes – draft, live & old
 Advanced Searching and Indexing Functionality
 RSS feeds for content syndication
 REST based content import and export and for B2B integrations
 Automated thumbnail generations for images
Video Streaming features
 LIVE Broadcasting of audio and video streams
 LIVE Broadcast is supported
 Video Recordings is supported 0 which can be utilized for later playbacks
 Video file upload is supported - this allows multiple formats of video file - wmv,
avi, mp4, mpg..
 Auto transformation of media formats
 Auto generation of multiple thumbnails
 Supports Web Camera , IP Camera and TV Tuner video streams

2.  Provides Flash clients that works on regular web browsers like - Firefox, Internet
Explorer, Safari
 Integration with CMS system to store extra meta data - like ratings, reviews, tags,
role based viewers
 Video content management functionality - to manage video contents - searching,
publishing, deletion, previews, updating, creation
Collaboration Features
 Groupware
 Group specific preferences to define content profiles and preferences
 Content sharing through emails, and message notifications. All shared contents
are visible using the REST based URLS. Content sharing allows for read-only and
collaboration mode options
 Web logs
 Live Streaming of Audio, Video and data on the web. This is through the standard
web browsers with Adobe Flash plug-ins
 Multi-User Chat and Message boards
 XMPP based Instant Messaging and Presence - Current compatibility is with
Google Gtalk
Technology Overview
 Open Technologies – Java, J2EE, Groovy, Grails, Spring & Hibernate
 Open Technologies – FLEX/Flash
 Open Technologies – Red-5/FMS based Audio/Video Streaming
 Database – Any of the relational databases. Tested on Oracle, MySQL
Online Samples
 DCMS - Sample (Java/J2EE/Groovy/Grails etc.) - http://209.20.90.72:8080/dcms
 Video Recording/Broadcasting & Upload samples -
http://209.20.90.72:8080/dcms/saSMediaService/previewRecorder
 Streaming/Recorded Video Players sample -
http://209.20.90.72:8080/dcms/saSMediaService/flowplayerpreview
 TV Channel Broadcasting system - Based on FLEX /Flash / Red 5 - LIVE
broadcast/recordings etc -
http://209.20.90.72:8080/dcms/mediaService/serviceHome
 http://209.20.90.72:8080/dcms/mediaService/serviceAdminHome