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new_cli
rtsp视频流实时传输采集交互过程,h.264的rtp打包传输(rtsp vedio real time get response)
- 2014-02-24 19:46:18下载
- 积分:1
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64845777
袖珍文件分割器,VC++经典编程源码,很好的参考资料。(Pocket file splitter, VC++ classic programming source code, a good reference.)
- 2013-11-16 10:58:27下载
- 积分:1
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Solution
在VS2012+WDK8.0上面编写的PCI的驱动程序,采用的是WDF最新型框架程序,成功运行。(In VS2012+WDK8.0 written above PCI drivers, using the latest WDF framework program run successfully.)
- 2014-01-05 14:35:59下载
- 积分:1
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ldpc-code-final-test
用于LDPC编码译码的仿真实现。包括随机生成校验矩阵、由校验矩阵产生生成矩阵、编码、加随机噪声、译码等内容。(For LDPC codec simulation. Including randomly generated check matrix, generated by the parity check matrix generator matrix, coding, plus random noise, such as decoding.)
- 2013-05-06 12:02:38下载
- 积分:1
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IOCPScalableServer
该代码展示了如何利用完成端口配合异步I/O开发可扩展服务端。(The code demonstrates how to complete port with the use of asynchronous I/O can be expanded development of the server.)
- 2007-06-19 17:55:21下载
- 积分:1
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newClientIOCP
在前人基础上修改过的终端的IOCP源代码,在网络上下载的好多此类代码不能很好地运行,此代码已转为实用自己的项目。(Revised on the basis of the previous terminal IOCP source code on the Internet to download a lot of this type of code can not run well, this code has been converted to practical own projects.)
- 2015-05-04 09:10:35下载
- 积分:1
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openGl2
做课程设计的一个代码,是opengl工程,立方体旋转,每个立方体的面帖有不同的图。(The code to do the course design is a opengl project, cube rotation, the face of each cube posts have different plans.)
- 2012-06-24 09:23:59下载
- 积分:1
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ffmpegmfc
自己做的FFMPEG移植到VC下的开源工程:ffmpeg for MFC。本工程将ffmpeg工程中的ffmpeg转码器(ffmpeg.c)移植到了VC环境下。并且使用MFC做了一套简单的界面。它可以完成一个视频转码的基本功能:封装格式以及编码格式的转换。
详细参见:
http://blog.csdn.net/leixiaohua1020/article/details/28744935(This software transplant ffmpeg to Microsoft VC++ environment.
And use MFC to build a simple Graphical User Interface. )
- 2014-08-16 14:39:40下载
- 积分:1
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GifCodec
参考网上的资料写的gif编解码。
编码用gdi解析常用图片格式,然后组装成gif
解码吧gif的每一帧转换成dib
gif文件格式网上有很多介绍
gif用的变长lzw压缩算法:
没弄懂原理,只知道过程。压缩取一个字符作为后缀,看看字符串是否存在。存在,用对应的编码作为前缀继续取;不存在把字符串添加到字典,前缀添加到输出流,后缀作为前缀继续取。解压取一个编码看看字典中是否存在。存在用对应的字符串的第一个字符作为后缀,看看当前字符串是否存在,不存在添加到字典中,后缀作为前缀,前缀对应的字符串添加到输出流,继续取;编码不存在,前缀对应的字符串的第一个字符作为后缀(这时当前字符串肯定不存在,字典中下一个可用编码肯定等于刚取出的编码),字符串添加到字典中,编码作为前缀,前缀对应的字符串添加到输出流,继续取。
编码流转换成字节流是按位从低到高的,window是小端模式(低字节在低地址),字节内低位在右边。
24位dib转换成8位dib时使用的八叉树算法
图片拉伸时参考的网上的双线性插值算法。
字典满了位数加一,位数是12时不加(Online reference materials written gif codec.
Encoded using gdi resolve common image formats, and then assembled into a gif
Each frame decode it into a gif dib
There are many online gif file format introduced
gif lzw with variable length compression algorithm:
Did not understand the principle, only know the process. Compression takes a character as a suffix, and see if there is a string. Exist as a prefix to continue to take with the corresponding encoding there is no string to add to the dictionary, a prefix added to the output stream, the suffix as a prefix to continue to take. Take a look at extracting coding dictionary exists. Exist with the corresponding first character string as a suffix to see the current string exists, there is no add to the dictionary, the suffix as a prefix, the corresponding string to the output stream, continue to take coding does not exist, prefix corresponding first character string as a suffix (when the current string certainly does not exis)
- 2015-01-17 20:22:25下载
- 积分:1
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SuperCopy
VC++,利用线程技术开发的文件复制工具,对于复制难读的VCD光盘中的硬盘特别有效(也是为此目的而开发,因为在盘片有错误时,WINDOWS会无法复制,这种错误往往会出现在文件的末段).(VC, the use of threaded technology development tools for the reproduction of documents. For hard copy of the VCD reading the hard disk particularly effective (for this purpose as well as development, because of an error in the disk, Windows will be impossible to reproduce, such mistakes will always be in the last paragraph of the document).)
- 2006-09-27 10:46:47下载
- 积分:1