面向图书电子化的视频协同编辑和管理平台  

Book Oriented Electronic Platform for Collaborative Video Editing and Management

作　　者：李菁菁[1] 蔡鸿明[1] 步丰林[1] LI Jingjing CAI Hongming BUFenglin(School of Software, Shanghai Jiao Tong University, Shanghai 200240, Chin)

机构地区：[1]上海交通大学软件学院,上海200240

出　　处：《东华大学学报（自然科学版）》2017年第4期459-465,共7页Journal of Donghua University(Natural Science)

基　　金：国家自然科学基金资助项目(61373030;71171132)

摘　　要：针对图书电子化过程的协同编辑问题,提出了一种视频协同编辑和管理平台框架.采用基于双向链表带权重的有向图形式进行视频版本管理模型的设计,并使用完整版本和增量版本混合的方式对视频资源进行管理,版本的存取则采用非对称多模型的形式,通过实现视频的版本控制模块来实现视频编辑的异步协同.软件的初步应用验证可知,提出的版本控制模块在支持视频的异步协同编辑方面具有较大适用性.Aiming at the problem of collaborative video editing of book oriented electronic process, an architecture of book oriented platform for collaborative video editing and management is proposed. In this architecture, the video version management model is based on doubly linked list of weighted directed graph, using the full version and incremental version mix mode to manage the video resources, and the access of the specified version video adopts asymmetric multiple model form. Through the implementation of video version control module, the goal on asynchronous collaborative video editing can be achieved. The initial application of the system shows that the version control module has great applicability in the field of asynchronous collaborative video editing.

关 键 词：版本控制 协同 视频编辑 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]