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Description: 拉格朗日R-D 优化 H.264 视频编码
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Size: 219949 |
Author: xcyece |
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Description: 毕厚杰的一本讲h.264的书。
讲得比较全面，可以一看
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Size: 15533804 |
Author: daisuda |
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Description: 最新视频传输协议h.264的c语言源代码-The C source code of new video transport protocols H.264
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Size: 645120 |
Author: 李劲松 |
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Description: H.264/MPEG-4 AVC is the latest generation standard from the ITU-T and ISO/IEC
MPEG standardization bodies and it builds on the success of the previous ITU-T and
MPEG standards. H.264/MPEG-4 AVC offers major advantages compared with
previous standards, among them its high compression efficiency, although it demands a
high degree of computational complexity to be able to make use of the advantages of its
new techniques. In this paper several implementation issues of the H.264/MPEG-4
AVC standard have been reviewed, dealing with some of the real time challenges that
appear on this kind of implementation. This implementation is to be executed on a
general purpose DSP conforming with the requirements of the broadcast environments
and should provide very important advantages over an MPEG-2 Encoder system.-H.264/MPEG-4 AVC is the latest generation standard from the ITU-T and ISO/IEC MPEG standardization bodies and it builds on the success of the previous ITU-T and MPEG standards. H.264/MPEG-4 AVC offers major advantages compared with previous standards, among them its high compression efficiency, although it demands a high degree of computational complexity to be able to make use of the advantages of its new techniques. In this paper several implementation issues of the H.264/MPEG-4 AVC standard have been reviewed, dealing with some of the real time challenges that appear on this kind of implementation. This implementation is to be executed on a general purpose DSP conforming with the requirements of the broadcast environments and should provide very important advantages over an MPEG-2 Encoder system.
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Size: 253952 |
Author: 小飞 |
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Description: 视频H264解码程序，已经编译连接成功。能够解H264的码流。
T264解码，没有解压密码。-H.264 video decoding process has been successfully connected compiler. H264 solution to the bitstream. T264 decoding, not extracting passwords.
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Size: 2228224 |
Author: 梳子 |
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Description: 拉格朗日R-D 优化 H.264 视频编码-Lagrangian RD optimization of H.264 video coding
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Size: 220160 |
Author: |
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Description: 一个用VC编写的RTP传输程序，挺好用的！-A VC prepared using RTP transmission procedures, very good use!
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Size: 579584 |
Author: 王明 |
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Description: “AnyChat游戏视频系统”是由广州佰锐网络科技有限公司独立研发，专门面向于游戏研发企业、游戏运营企业的，具有自主知识产权的在线游戏语音、视频开发平台，为在线游戏提供语音、视频交互的能力，并提供SDK开发包给各游戏开发厂商，是国内首套专为在线游戏设计的语音视频引擎，在国内首次将H.264视频编码技术应用到在线游戏中。- AnyChat Video Game System by the Guangzhou Bai Rui Network Technology Co., Ltd. an independent research and development, specialized R
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Size: 2467840 |
Author: zh |
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Description: 毕厚杰的一本讲h.264的书。
讲得比较全面，可以一看-Bi Jie Hou h.264 stresses of a book. To put a more comprehensive, you can watch one
Platform: |
Size: 15533056 |
Author: daisuda |
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Description: DM642平台上的H.264源码(可实时运行)-DM642 platform H.264 source (which can be run in real-time)
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Size: 743424 |
Author: 卢刚 |
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Description: 从ffmpeg中提取的h.264解码器，网上从其他地方也不容易找的到，对于想理解H264标准，优化H264解码器，及开发H264相关应用的人，会有很大帮助。-Ffmpeg extracted from the h.264 codec, on-line from other places is not easy to find that the standard for H264 would like to understand and optimize the H264 decoder, and development related to the application of H264, and would be of considerable help.
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Size: 309248 |
Author: liuchunlong |
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Description: 视频压缩技术设计，分析，咨询和研究
白皮书：
H,264高级视频编码纵览-Video compression design, analysis, consulting and research
White Paper:
An Overview of H.264 Advanced Video Coding
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Size: 273408 |
Author: vichie |
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Description: This Code is to Encoding and Streaming H.264.
This code is based to FFMPEG open source.
This code consists of h.264 encoding library and RTP streaming library.
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Size: 7449600 |
Author: |
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Description: H.264编解码软件JM通常被作为算法研究或者实际应用的平台。理解J M 的程序结构是在其基础上进行进一步研究工作的前提。 J M 中的编码函数e n c o d e —one— ma c r o b l o c k 在程序实现编码算法的过程 中起到核心的作用。 通过对程序中开销计算，
关键全局变量及编码一个宏块的算法的分析， 查明了J M核心编码函数 e n c o d e o n e ma c r o b l o c k O ~结构， 给出了该函数的流程。-J M a n o pe n s ou r c e CODEC of H．2 64 ， i s u s ua l l y r e g a r de d a s t he pl a t f or m us e d i n a l go r i t hm r e s e a r c h a nd a ppl i c a t i o n．
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Size: 346112 |
Author: 金建 |
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Description: H.264 RTSP 串流 (live 555) 視窗版本
(THE Makefile had modified for VC 2008 BUILD)-H.264 STREAM SERVER (LIVE 555) WINDOWS PLATFORM (THE Makefile had modified for VC 2008 BUILD)
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Size: 10342400 |
Author: Anson1160 |
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Description: 提出了一种新颖的编码特性预测机制,较为充分地利用了视频信源的时空相关性,改进了率失真建模的
有效性 利用Lagrangian优化理论推导出两种率失真优化的位分配方案,并实现了相应的码率控制算法,即线性模
型算法和二次模型算法.大量实验数据表明:线性模型算法和二次模型算法的编码效率基本上相同,而前者的码率
控制能力稍优于后者 和H·264/AVC参考软件中所采用的JVT G012码率控制算法相比,两种新算法在获得更高
编码效率的同时,能够更加准确地控制输出码率.
- In this work, a novel coding characteristics prediction scheme is presented to improve
R-D modeling, by exploiting spatio-temporal correlations. Two different approaches to the prob-
lem of optimum bit allocation at a macroblock-by-macroblock basis are achieved, one of which is
developed on a modified MPEG-4 Q2 rate model and the other on a linear rate model. Extensive
experiments show that the linear scheme is a bit more accurate than the quadratic one while they
achieve similar coding performance. It′s also shown that both the two schemes significantly ex-
ceed JVT G012, the current standardized RC scheme.
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Size: 834560 |
Author: K |
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Description: 用于nginx或apach的h.264流媒体模块
编译过程中需要注释以下内容：
/nginx_mod_h264_streaming-2.2.7/src/ngx_http_streaming_module.c：158:
if (r->zero_in_uri)
{
return NGX_DECLINED
} -H.264 streaming module for nginx or apach compilation process in need following comments: /nginx_mod_h264_streaming-2.2.7/src/ngx_http_streaming_module.c:158: if (r-> zero_in_uri) {return NGX_DECLINED }* /
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Size: 44032 |
Author: lei |
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