转载 http://www.cardinalpeak.com/blog/worlds-smallest-h-264-encoder/ View from the Peak World’s Smallest h.264 Encoder March 19th, 2010 by Ben Mesander Recently I have been studying the h.264 video codec and reading the ISO spec. h.264 a much more soph…

转债:  http://www.cardinalpeak.com/blog/the-h-264-sequence-parameter-set/ View from the Peak The h.264 Sequence Parameter Set April 20th, 2011 by Ben Mesander This is a follow-up to my World’s Smallest h.264 Encoder post. I’ve received several emails a…

转自:http://wmnmtm.blog.163.com/blog/static/38245714201142883032575/ 要播放HDTV,就首先要正确地解开封装,然后进行视频音频解码.所以我们需要分离器,视频解码器和音频解码器,俗称hdtv的“三件套”,又统称滤镜. H264的分离器: 常见的有Gabest MP4分离器,就是MP4splitter,也是Gabest编写的,Halli的分离器和NDigital分离器等. H264的视频解码器: CoreAVC的H264视频解码器Cor…

转自:http://wmnmtm.blog.163.com/blog/static/38245714201142883032575/ 要播放HDTV,就首先要正确地解开封装,然后进行视频音频解码.所以我们需要分离器,视频解码器和音频解码器,俗称hdtv的"三件套",又统称滤镜. H264的分离器: 常见的有Gabest MP4分离器,就是MP4splitter,也是Gabest编写的,Halli的分离器和NDigital分离器等. H264的视频解码器: CoreAVC的H264视频解…

H.264 Profiles Profiles are sets of capabilities. If your black box only supports the Baseline profile it'll not be able to decode a stream using High capabilities. In VLC you can set the H.264 profile to be used by the x264 encoder like this: --sout…

Status of This Memo This document specifies an Internet standards track protocol for the   Internet community, and requests discussion and suggestions for   improvements.  Please refer to the current edition of the "Internet   Official Protocol Stand…

文/落影loyinglin(简书作者)原文链接:http://www.jianshu.com/p/37784e363b8a著作权归作者所有,转载请联系作者获得授权,并标注“简书作者”. =========================================== 使用VideoToolbox硬编码H.264 前言 H.264是目前很流行的编码层视频压缩格式,目前项目中的协议层有rtmp与http,但是视频的编码层都是使用的H.264.在熟悉H.264的过程中,为更好的了解H.264,尝…

1. Introduction Broadcast(广播) television and home entertainment(娱乐) have been revolutionised(彻底改变) by the advent(出现) of digital TV andDVD-video.(--广播电视和家庭娱乐方式被彻底改变了在数字电视和DVD-Video出现之后--) These applications and many more were made possible by the stan…

转: http://mediacoder.com.cn/node/81 由于现在大部分视频转码都选择H.264格式进行编码,同时CUDA编码的画质还达不到x264软编码的质量(如果你对画质无要求,可以直接忽略该教程.)所以该教程对Mediacoder H.264格式编码参数设置进行一次详解,希望对画质有一定要求编码爱好者有所帮助. 视频选项栏界面: 视频质量/码率比例 可选百分比,选择是否对原始视频码率进行压缩.如果对画质要求较高,建议选择100%,即不对原始视频码率进行压缩. 码率模式:设置转…

http://www.cnblogs.com/haibindev/archive/2011/12/29/2305712.html C++实现RTMP协议发送H.264编码及AAC编码的音视频 RTMP(Real Time Messaging Protocol)是专门用来传输音视频数据的流媒体协议,最初由Macromedia 公司创建,后来归Adobe公司所有,是一种私有协议,主要用来联系Flash Player和RtmpServer,如FMS, Red5, crtmpserver等.RTMP协议…