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Jingdong book

流媒体技术与应用

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流媒体技术与应用

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本书根据当前流媒体应用的情况,结合实际,详细而又全面地介绍了windows Media、Real Media格式的流媒体原理、制作及网络发布方案,同时也对Quick Time格式的流媒体内容作了较为详细的介绍。全书内容通俗易懂,不仅适合于入门用户,同时也适合作为教材或参考书籍使用。
Content Description

随着信息技术的革命与发展、计算机的普及、多媒体技术的发展以及互联网的迅速崛起,应运而生了流媒体。
所谓流媒体技术就是把连续的音频和视频数据经过压缩编码后放到专用的流媒体服务器上,用户通过一边下载一边观看多媒体节目、而无需下载完整文件的即时播放技术。流媒体技术的发展与宽带的普及有着紧密的联系,随着众多宽带接入方式的涌现,流媒体技术的应用也越来越广泛。
本书根据当前流媒体应用的情况,结合实际,详细而又全面地介绍了Windows Media、Real Media格式的汉媒体原理、制作及网络发布方案,同时也对Quick Time格式的流媒体内容作了较为详细的介绍。本书共分四大章,前两章从流媒体的基础知识讲起,循序渐进,其中涉及流式协议、广播技术、传输带宽、播放器、服务器、编码器等众多内容,在第三章中对流媒体所使用的压缩算法进行了详细讨论,并在第四章中通过具体实例来讲述流媒体的制作及发布过程。
考虑到不同层次读者的需求,全书内容力求通过易懂,不仅适合于入门用户,同时也适合作为教材或参考书籍使用。
Author Description

胡泽,1991年就读于原北京广播学院录音工程系录音艺术专业,1995年在原北京广播学院电视工程系攻读通信与信息系统专业数字电视方向硕士研究生,1998年毕业至今在中国传媒大学录音艺术学院录音工程教研室任教。承担了多门课程的本科教学任务,同时还参加并完成了多项部级及学院级科研项目,并发表了多篇论文,其中《数字音频工作站》获中国电影电视技术学会第八届学术年会优秀论文二等奖,《多声道数字音频系统的编码及应用》获2002年度中国电影电视技术学会影视科技优秀论文二等奖。
Catalogue

第一章 流媒体技术基础
1.1 流媒体的发展历史
1.2 流媒体的基本概念
1.2.1 定义
1.2.2 实现环节
1.2.3 网络发布形式
1.3 流媒体的特点
1.3.1 优点
1.3.2 不足
1.4 流式传输的基础
1.4.1 传输协议
1.4.2 顺序流式传输
1.4.3 实时流式传输
1.5 流媒体传输的实现
1.6 智能流技术(Sure stream)
1.7 流媒体文件格式
1.7.1 压缩媒体文件格式
1.7.2 流式文件格式
1.7.3 媒体发布格式
1.8 流媒体技术的应用
1.8.1 远程教育
1.8.2 宽带网视频点播
1.8.3 互联网直播
1.8.4 视频会议
第二章 三种流媒体解决方案
2.1 微软公司的Windows Media
2.1.1 概述
2.1.2 Windows Media文件格式
2.1.2.1 ASF的特征
2.1.2.2 ASF文件格式
2.1.2.3 ASX文件
2.1.3 Windows Media服务
2.1.3.1 Windows Media服务的特点
2.1.4 Windows Media技术组成
2.1.5 Windows Media服务器组件
2.1.6 Windows Media服务协议
2.1.6.1 mms(Microsoft media server protoc01)协议概述
2.1.6.2 msbd协议概述
2.1.6.3 http协议概述
2.1.7 分发播放
2.1.8 Windows Media Player媒体播放器
2.1.8.1 Windows Media Playrer的安装
2.1.9 Windows Media Encoder编码器
2.1.9.1 Windows Media Encoder编码器的安装
2.1.9.2 Windows Media Encoder编码器的使用
2.2 Real Networks公司的Real Svstem
2.2.1 概述
2.2.2 Real Media文件格式
2.2.3 RealSystem系统组成
2.2.3.1 RealProducer制作技术
2.2.3.2 RealServer服务
2.2.3.3 RealPlayer播放技术
2.2.4 RealSystem服务协议
2.2.4.1 实时流协议RTSP.
2.3 Apple公司的QuickTime
2.3.1 概述
2.3.2 QuickTime文件格式
2.3.2.1 基本概念
2.3.2.2 QuickTime文件结构
2.3.2.3 QuickTime movie
2.3.3 QuickTime系统
2.3.3.1 QuickTime制作技术
2.3.3.2 QuickTime服务
2.3.3.3 QuickTime播放及发布技术
2.3.4 QuickTime服务协议
2.3.4.1 实时传输协议RTP和RTCP
第三章 媒体编码压缩技术
3.1 视频编码压缩技术
3.1.1 编码压缩技术
3.1.2 变换编码
3.1.3 MPEG压缩编码技术
3.1.3.1 MPEG-1
3.1.3.2 MPEG-2
3.1.3.3 MPEG-4
3.1.4 H.264编码压缩技术
3.1.5 流媒体编码压缩新技术
3.2 数字音频数据压缩
3.2.1 心理声学编码原理
3.2.1.1 入耳听觉特性
3.2.1.2 频谱掩蔽效应
3.2.1.3 时间掩蔽效应
3.2.2 预测与变换算法
3.2.3 MPEG-1层Ⅲ(Layer皿)
3.2.4 AAC技术
3.3 小结
第四章 流媒体的制作及发布
4.1 流媒体的制作
4.1.1 windows Media流媒体文件制作和转换
4.1.2 创建RealMedia格式的流媒体
4.1.2.1 使用现有的媒体文件进行制作
4.1.2.2 从媒体设备来录制RealMedia流媒体
4.1.2.3 流媒体实况广播
4.1.2.4 不通过向导来进行录制
4.2 流媒体在网络上的发布
4.2.1 网络基础
4.2.1.1 流媒体对网络的要求
4.2.1.2 几种典型的网络接入技术
4.2.2 流媒体服务器的设置
4.2.2.1 windows Media Server流媒体服务器的设置
4.2.2.2 windows Media.流媒体的发布
4.2.2.3 Real Networks流媒体服务器的设置
4.2.2.4 Real Media格式流媒体的发布
4.2.2.5 测试流媒体的发布效果
参考资料
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Brand Jingdong book
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