基于Android平台的优酷播放器软件分析
摘要
随着智能手机技术的快速发展，在Android，iOS，Windows Phone等智能手机操作系统等手机上实现复杂的计算成为可能，支持视频播放，语音播放等复杂功能。
随着互联网技术的不断发展，视频APP也出现在了人们的视野中，被人们广泛使用的有搜狐视频、腾讯、百度视频、芒果TV等，这些移动视频APP满足了人们娱乐需求的同时，也给人们带来了新的烦恼，即同一类型的APP太多，让大众用户虽然可以全方位享受视频娱乐，但是过多的视频APP给人们的选择使用哪一个带来了很多烦恼。同时，像这类视频 App 的安装包大小普遍偏大，平均大小达 20MB，在有限的手机存储空间下，这无疑又给用户增加了负担。再者，很多 App 为了控制版权，增加收益收益，只提供在线播放，不提供下载，而据统计超过 20%的用户是离线下载观看的。
YouKu成立于2006年，是中国领先的视频分享网站，创办人Koo Koo。也就是原搜狐副总裁顾先生，凭借多年的互联网运营技术和经验，向社会群体推出了一款大众自由发布、搜索引擎先进、播放流畅的移动娱乐视频网站，也就是可以自由发声的优酷视频，因为优酷人性化的体验，迅速占领了视频媒体市场，赢得了广大用户的信赖和喜爱。越来越多的应用软件被开发到手机上，为用户提供便捷的服务。
近年来Android在智能手机行业的成功应用对于基于Android平台的优酷软件的开发具有特别的吸引力。除手机应用软件外的Android系统在其他行业也得到了广泛的应用。其中为代表的交互式网络电视就是以Android系统为基础研发而出的。Android系统手机上的IPTV不能满足用户对点播、直播、多屏互动等娱乐事项的需求。所以，从当下满足用户需求的角度出发，以Android系统技术为基础的交互式网络电视走入了人们的生活当中。
关键词： Android； 优酷视频播放器； 软件分析
Analysis of Youku Player Software Based on Android Platform
Abstract
With the rapid development of smart phone technology, it has become possible to implement complicated calculations on mobile phones, such as Android, smartphone operating systems such as iOS and Windows Phone, and the like, and support complex functions such as video playback and voice playback.
With the continuous development of Internet technology, video APP also appears in the people's perspective, has been widely used Sohu video, Tencent, Baidu video, mango TV, these mobile video APP to meet people's entertainment needs at the same time Bringing new troubles to the people, that is, too many APPs of the same type, so that mass users can enjoy video entertainment in all aspects, but too many video APPs bring a lot of troubles for people to choose which one to use. At the same time, such as the size of the video application installation package size is generally large, with an average size of 20MB, limited phone memory space, which undoubtedly adds to the burden on the user. In addition, many apps control the copyright and increase revenue. They only provide online play and no download. According to statistics, more than 20% of users download offline.
Founded in 2006, YouKu is China's leading video sharing website, founder Koo Koo, formerly Mr. Gu, the former vice president of Sohu. With years of Internet operating skills and experience, YouKu launched a mass free release to social groups. The search engine Advanced, smooth playback of mobile entertainment video site, that is, you can freely voice Youku video, because Youku humane experience, quickly occupied the video media market, has won the trust and love of the majority of users. More and more applications have been developed to mobile phones to provide users with convenient services.
In recent years, the successful application of Android in the smartphone industry is particularly attractive for the development of Youku software based on the Android platform. In addition to the mobile application software, Android system has also been widely used in other industries. Among them, the representative of the interactive Internet TV is based on the Android system developed. IPTV on the Android system mobile phone can not meet user demand for entertainment items such as on-demand, live broadcast and multi-screen interaction. Therefore, from the moment to meet the needs of users, based on the Android system technology-based interactive Internet TV into people's lives.
Key words: Android； Youku； video player； software analysis
目录
第一章 优酷软件概述 1
1.1选题背景 1
1.2优酷简介 1
1.3优酷软件的特点 2
第二章 Android平台的优酷播放器软件市场分析 3
2.1竞争压力 3
2.2节约成本 4
2.3提高市场份额 6
第三章 主要技术点介绍 8
3.1Android Webview Java和Javascript交互介绍 8
3.2多线程断点续传介绍 10
3.3多媒体视频处理工具FFmpeg介绍 11
3.4 Android图片异步加载框架介绍 12
3.5本章小结 13
第四章 操作流程介绍 14
4.1客户端总体功能 14
4.2导航站点首页 15
4.3电影筛选功能 16
4.4电视剧筛选功能 17
第五章 总结与展望 19
5.1总结 19
5.2展望 19
参考文献 20
致谢 21
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