﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-elva-最新评论</title><link>http://www.cppblog.com/elva/CommentsRSS.aspx</link><description /><language>zh-cn</language><pubDate>Fri, 29 Nov 2013 05:34:01 GMT</pubDate><lastBuildDate>Fri, 29 Nov 2013 05:34:01 GMT</lastBuildDate><generator>cnblogs</generator><item><title>re: 如何在C函数中传递指向二维数组的指针参数</title><link>http://www.cppblog.com/elva/archive/2013/08/09/126259.html#202436</link><dc:creator>samba_no</dc:creator><author>samba_no</author><pubDate>Fri, 09 Aug 2013 07:12:00 GMT</pubDate><guid>http://www.cppblog.com/elva/archive/2013/08/09/126259.html#202436</guid><description><![CDATA[楼主错误，你讲的是指针数组和C语言中的二维数组不是一个东西<img src ="http://www.cppblog.com/elva/aggbug/202436.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/elva/" target="_blank">samba_no</a> 2013-08-09 15:12 <a href="http://www.cppblog.com/elva/archive/2013/08/09/126259.html#202436#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: TS OVER IP的多画面合成[未登录]</title><link>http://www.cppblog.com/elva/archive/2013/06/06/200717.html#200828</link><dc:creator>wang</dc:creator><author>wang</author><pubDate>Thu, 06 Jun 2013 06:54:00 GMT</pubDate><guid>http://www.cppblog.com/elva/archive/2013/06/06/200717.html#200828</guid><description><![CDATA[nice<img src ="http://www.cppblog.com/elva/aggbug/200828.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/elva/" target="_blank">wang</a> 2013-06-06 14:54 <a href="http://www.cppblog.com/elva/archive/2013/06/06/200717.html#200828#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 细说 #pragma pack(n)</title><link>http://www.cppblog.com/elva/archive/2012/11/20/62445.html#195401</link><dc:creator>Jacc.Kim</dc:creator><author>Jacc.Kim</author><pubDate>Tue, 20 Nov 2012 03:18:00 GMT</pubDate><guid>http://www.cppblog.com/elva/archive/2012/11/20/62445.html#195401</guid><description><![CDATA[写的非常好。受益匪浅啊。<br>内存对齐在处理图像方面也是相当有用的。<br>记得上次在识别tga与dds图片资源时，就用到了这个技术。起初，在没有加上：#pragma pace(push,1)时，效果怎么调都不对，后来加上了这个，一切都解决了。<br>今日看完文章，对这个技术的理解也更加的深刻。<br>收藏了。<img src ="http://www.cppblog.com/elva/aggbug/195401.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/elva/" target="_blank">Jacc.Kim</a> 2012-11-20 11:18 <a href="http://www.cppblog.com/elva/archive/2012/11/20/62445.html#195401#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: IPB帧编码顺序（解码顺序）与显示顺序</title><link>http://www.cppblog.com/elva/archive/2012/09/14/118355.html#190624</link><dc:creator>elva</dc:creator><author>elva</author><pubDate>Fri, 14 Sep 2012 03:32:00 GMT</pubDate><guid>http://www.cppblog.com/elva/archive/2012/09/14/118355.html#190624</guid><description><![CDATA[打时间戳的时候知道帧类型，时间戳并不是随着文件顺序一帧一帧累加的，有些帧会提前显示 <img src ="http://www.cppblog.com/elva/aggbug/190624.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/elva/" target="_blank">elva</a> 2012-09-14 11:32 <a href="http://www.cppblog.com/elva/archive/2012/09/14/118355.html#190624#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: IPB帧编码顺序（解码顺序）与显示顺序</title><link>http://www.cppblog.com/elva/archive/2012/09/14/118355.html#190621</link><dc:creator>操权力</dc:creator><author>操权力</author><pubDate>Fri, 14 Sep 2012 03:27:00 GMT</pubDate><guid>http://www.cppblog.com/elva/archive/2012/09/14/118355.html#190621</guid><description><![CDATA[@elva<br>编解码顺序？<br>应该是解码顺序吧？<br><br>一下是我对解码时间和现实时间的理解：<br>在容器中存储的是解码时间，在获取到一个解码包的时候，默认的打上DTS和PTS。这个时候，不知道这个解码包的帧类型。这个过程应该属于parser过程吧。<br><br>将获取的包按照顺序给解码器。解码器会判断这个包中的数据帧的类型，是I,或者P，或者B。如果是非B帧，那么DTS和PTS是相等的；如果是B帧的话，就重新计算PTS.<br><br>负责显示的task会对解码之后的帧的pts进行重新排序，然后进行显示。<br><br>我的理解正确吗？<img src ="http://www.cppblog.com/elva/aggbug/190621.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/elva/" target="_blank">操权力</a> 2012-09-14 11:27 <a href="http://www.cppblog.com/elva/archive/2012/09/14/118355.html#190621#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: IPB帧编码顺序（解码顺序）与显示顺序</title><link>http://www.cppblog.com/elva/archive/2012/09/13/118355.html#190486</link><dc:creator>elva</dc:creator><author>elva</author><pubDate>Thu, 13 Sep 2012 02:18:00 GMT</pubDate><guid>http://www.cppblog.com/elva/archive/2012/09/13/118355.html#190486</guid><description><![CDATA[@操权力<br><br>无论以任何容器封装，在文件中存储时是以编解码顺序存的<img src ="http://www.cppblog.com/elva/aggbug/190486.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/elva/" target="_blank">elva</a> 2012-09-13 10:18 <a href="http://www.cppblog.com/elva/archive/2012/09/13/118355.html#190486#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: IPB帧编码顺序（解码顺序）与显示顺序</title><link>http://www.cppblog.com/elva/archive/2012/09/11/118355.html#190232</link><dc:creator>操权力</dc:creator><author>操权力</author><pubDate>Tue, 11 Sep 2012 03:30:00 GMT</pubDate><guid>http://www.cppblog.com/elva/archive/2012/09/11/118355.html#190232</guid><description><![CDATA[您好，今天看了您的这篇博客，有个疑问想请教下您。<br><br>显示顺序是 I B B P<br>编码顺序是 I P B B<br>解码顺序是 I P B B<br><br>那么，在MP4封装格式中的存储顺序又是怎么样的呢？<br>是按照编码顺序还是按照解码顺序呢？<img src ="http://www.cppblog.com/elva/aggbug/190232.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/elva/" target="_blank">操权力</a> 2012-09-11 11:30 <a href="http://www.cppblog.com/elva/archive/2012/09/11/118355.html#190232#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: MPEG TS 分析工具 EasyICE 2.1.0.0 发布[未登录]</title><link>http://www.cppblog.com/elva/archive/2012/07/17/104883.html#183847</link><dc:creator>eric</dc:creator><author>eric</author><pubDate>Tue, 17 Jul 2012 02:21:00 GMT</pubDate><guid>http://www.cppblog.com/elva/archive/2012/07/17/104883.html#183847</guid><description><![CDATA[很好的工具。谢谢<img src ="http://www.cppblog.com/elva/aggbug/183847.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/elva/" target="_blank">eric</a> 2012-07-17 10:21 <a href="http://www.cppblog.com/elva/archive/2012/07/17/104883.html#183847#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 关于MPEG2中的图像序列和图像组头GOP </title><link>http://www.cppblog.com/elva/archive/2012/07/16/140515.html#183793</link><dc:creator>vivien</dc:creator><author>vivien</author><pubDate>Mon, 16 Jul 2012 14:05:00 GMT</pubDate><guid>http://www.cppblog.com/elva/archive/2012/07/16/140515.html#183793</guid><description><![CDATA[刚加你了，谢谢了，有问题请教<img src ="http://www.cppblog.com/elva/aggbug/183793.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/elva/" target="_blank">vivien</a> 2012-07-16 22:05 <a href="http://www.cppblog.com/elva/archive/2012/07/16/140515.html#183793#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 关于MPEG2中的图像序列和图像组头GOP </title><link>http://www.cppblog.com/elva/archive/2012/07/16/140515.html#183701</link><dc:creator>叶子</dc:creator><author>叶子</author><pubDate>Mon, 16 Jul 2012 03:21:00 GMT</pubDate><guid>http://www.cppblog.com/elva/archive/2012/07/16/140515.html#183701</guid><description><![CDATA[加了@vivien<br><img src ="http://www.cppblog.com/elva/aggbug/183701.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/elva/" target="_blank">叶子</a> 2012-07-16 11:21 <a href="http://www.cppblog.com/elva/archive/2012/07/16/140515.html#183701#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>