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Windows Live_14.0.8091.730.zip
windows live movie maker是windows live服务的一款视频编辑软件,类似于美图秀秀,大家可以通过本软件随意修改自己喜欢的视频,通过本软件直接录制电视,支持DVR-MS和加密的ASF格式,这意味着你可以直接把电视节目录制到WMM,编辑处理后,存到你的PC硬盘中、刻录到DVD光盘中。
2020-03-16
日程管理安排服务器软件
如果你是一个小型的办公网络,你可以创建一个服务器来进行日程安排,这只是一个开源的小服务器,你果你需要大的免费的软件去http://www.bedework.org/bedework/下载
使用教程
Installation
Dependencies
Radicale is written in pure python and does not depend on any librabry. It is known to work on Python 2.5, 2.6, 3.0 and 3.1 [1].
Linux users certainly have Python already installed. For Windows and MacOS users, please install Python [2] thanks to the adequate installer.
[1] See Python Versions and OS Support for further information.
[2] Python download page.
Radicale
Radicale can be freely downloaded on the project website, download section. Just get the file and unzip it in a folder of your choice.
CalDAV Clients
At this time Radicale has been tested and works fine with the latests version of Mozilla Sunbird (versions 0.9+), Mozilla Lightning (0.9+), and Evolution (2.30+). More clients will be supported in the future. However, it may work with any calendar client which implements CalDAV specifications too (luck is highly recommanded).
To download Sunbird, go to the Sunbird project website and choose the latest version. Follow the instructions depending on your operating system.
Simple Usage
Starting Server
To start Radicale CalDAV server, you have to launch the file called radicale.py located in the root folder of the software package.
Using Sunbird or Lightning
After starting Sunbird or Lightning, click on File and New Calendar. Upcoming window asks you about your calendar storage. Chose a calendar On the Network, otherwise Sunbird will use its own file system storage instead of Radicale's one and your calendar won't be remotely accessible.
Next window asks you to provide information about remote calendar access. Protocol used by Radicale is CalDAV. A standard location for a basic use of a Radicale calendar is http://localhost:5232/user/calendar/, where you can replace user and calendar by some strings of your choice. Calendars are automatically created if needed.
You can now customize your calendar by giving it a nickname and a color. This
2010-12-18
VISTA自学手册p3
来自联想Vista完整培训资料: 学员手册1-Vista概览 学员手册2-安装流程 学员手册3-安装之灾难恢复 学员手册4-多媒体Windows Audio 学员手册5-多媒体Windows DVD Maker 学员手册6-多媒体Windows Media Center 学员手册7-多媒体Windows Photo Gallery 学员手册8-网络管理 学员手册9-安全设置 学员手册10-IE7.0 学员手册11-打印设置
2008-03-09
VISTA自学手册p2
来自联想Vista完整培训资料: <br> 学员手册1-Vista概览<br> 学员手册2-安装流程<br> 学员手册3-安装之灾难恢复<br> 学员手册4-多媒体Windows Audio<br> 学员手册5-多媒体Windows DVD Maker<br> 学员手册6-多媒体Windows Media Center<br> 学员手册7-多媒体Windows Photo Gallery<br> 学员手册8-网络管理<br> 学员手册9-安全设置<br> 学员手册10-IE7.0<br> 学员手册11-打印设置
2008-03-09
VISTA自学手册p1
来自联想Vista完整培训资料:
该教程我不能一下传上去,只能分三个包,大家一定要认真下完三个文件,P1,P2,P3
学员手册1-Vista概览
学员手册2-安装流程
学员手册3-安装之灾难恢复
学员手册4-多媒体Windows Audio
学员手册5-多媒体Windows DVD Maker
学员手册6-多媒体Windows Media Center
学员手册7-多媒体Windows Photo Gallery
学员手册8-网络管理
学员手册9-安全设置
学员手册10-IE7.0
学员手册11-打印设置
2008-03-09
Java JMF
JMF是Java中处理多媒体资源(audio,video,etc.)的一套API。<br>这个扩展包提供多媒体资源播放、传输、编码解码等功能。<br>JMF的框架结构:<br>JMF Architecture<br> Time Model<br> Time 对象表示一个时间点,精确道十亿分之一妙(nanosecond)。<br> Clock接口定义了基本的定时和同步操作,用来控制多媒体数据表现。<br> TimeBase类似手表的石英振荡器。<br> Clock的MediaTime记录媒体数据当前的时间指针。<br>Clock接口<br> Controller,Player,Processor实现了这个接口。<br> 每个Clock包含一个TimeBase,作为一个时间源,很想一个石英振荡器。<br>Manager<br> By using intermediary Objects called managers, JMF makes it easy to integrate new implements of key interface that can be used seamlessly with existing classes.<br>JMF使用Manager作为媒介,整合关键接口的新实现和现有的JMF 类。<br> JMF有4个Manager:Manager,PackageManager,CaptureDeviceManager,PlugInManager.<br>Manager,用来生成Player,Processor,DataSource,DataSink。这样的工厂方法有利于新实现的无缝整合到JMF中,使用统一的方式生成同样接口的对象。<br>PackageManager,维护JMF类的登记。<br>CaptureDeviceManager,维护可用音频输入设备的登记。<br>PlugInManager,维护JMF中可用的音频处理组件的登记。例如,Multiplexer,Demultiplexer,Codec,Effect,Renderer<br>Event Mode<br>无论什么时候,JMF object 报告当前情形,都会传递出一个MediaEvent。不同特定的事件类型都是MeidaEvent的子类。<br>Controller objects(such as Player,Processor)和某些Control对象(such as GainControl)发出MediaEvent。<br>Data Mode<br>DataSource管理媒体数据的传输,它封装了媒体的定位信息、传输协议和传输软件。<br>一旦DataSource创建后,不能够再用来传输其他媒体数据。<br>使用JMF MediaLocator 或者URL 标识DataSource。<br>MediaLocator和URL相似,但是,即使对应的protocol handle没装到系统里,<br>MediaLocator还是能被创建的,而URL不行。<br>一个DataSource可以管理一组SourceStream对象。<br>标准的DataSource使用一个byte数组作为传输的单位。<br>Buffer DataSource使用一个buffer对象作为传输单位。<br>JMF中有很多种DataSource。<br>DataSource按传输控制方式分为Pull,Push 2种。<br>JMF定义了2种特殊的DataSource:cloneable DataSource,merging DataSource。<br>Cloneable DataSource通过Manager.createCloneableDataSource(DataSource source)创建。<br>Cloneable DataSource和它的source,克隆体使用时都是有关联的。<br>Merging DataSource通过Manager.createMergingDataSource(DataSource[])创建。<br>用来合成多个DataSource中的SourceStream。<br>它的Content-Type:application/mixed-media。<br>Data Formats<br>Format描述媒体数据的格式。<br>Controls<br>JMF类通过实现Controls接口,提供Control objects,来修改和查询它们的属性。<br>很多JMF类提供操作它们的Control,such as Controller,DataSource,DataSink,plug-ins。<br>UI Componets<br>Control还能够提供可视化组件来控制JMF对象。<br>例如:Control.getControlComponent(),<br>Player.getVisualComponent(),<br>Player.getControlPaneComponent()<br>Extensibility<br>可扩展性。<br>参看:JMF GUIDE / Understanding JMF, jmf2_0-guide-html/JMFArchitecture.html<br>Presentation<br>媒体表现。<br>JMF Controller定义了媒体的表现机制和主要阶段。<br>Controller在状态转换时,发出MediaEvent 通知ControllerListener。<br>JMF API定义了2中Controller:Player,Processor。<br>它们都创建自某个data source, 并且不能够被其他媒体资源再次利用。<br>Player<br>Player读入媒体数据流,并渲染出来。<br>一个DataSource要被用来传输输入媒体流。<br>渲染结果的输出目标取决于媒体流的格式。<br>Player的6种状态<br>Player的获得<br>使用工厂方法Manager.createPlayer(),<br>Manager.createRealizedPlayer()<br>获得对应媒体资源的Player。<br>Player的相关事件<br>TransitionEvent, 进入Realizing或Prefetching状态<br>RealizeCompleteEvent, 退出Realizing状态<br>PrefetchCompleteEvent, 退出Prefetching 状态。<br>StartEvent, 进入Stated状态。<br>EndOfMediaEvent, 播放完毕<br>StopByRequestEvent, 调用stop(),媒体停止播放<br>DeallocateEvent, 调用deallocate()后,释放资源完毕<br>ControllerCloseEvent, 调用close()后<br>Processor<br>extends Player<br>ControllerEvent<br>Change notification Events,such as RateChangeEvent, DurationUpdateEvent, FormatChangeEvent<br>TransitionEvents<br>ControllerCloseEvent,ControllerErrorEvent<br>JMF资源:<br>l JMF home page,http://www.javasoft.com/jmf<br>l JMF spec,http://java.sun.com/products/java-media/jmf/2.1.1/specdownload.html<br>l JMF-supported file format, http://java.sun.com/products/java-media/jmf/2.1.1/formats.html<br>l JMF 2.1.1 Solutions(Code Sample and Apps),<br>http://java.sun.com/products/java-media/jmf/2.1.1/solutions/<br>l Sun Developer Forums/JMF 论坛专区,http://forum.java.sun.com/forum.jspa?forumID=28<br>l Exporing temporal media and JMF,http://lipas.uwasa.fi/~ksa/mm/mediatem.htm<br>VOD<br>Video-On-Demand,视频点播<br>Pull protocol<br>数据转换器在客户端初始化和控制, e.g., HTTP, FILE<br>Push protocol<br>服务端初始化数据转换器,控制数据流的传输, e.g., RTP, SGI MediaBase<br><br><br>这个不用资源分,本就是免费下载的软件
2008-03-06
什么是算法?算法在编程中有什么作用?
2016-07-23
腾讯是如何完成微信访问网页拦截的
2016-05-16
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