yeeman的专栏

这是一篇H264规范的中英文对照文档。平时在对一些h264的专业术语不了解的情况下，按关键词搜索一下基本能够了解大概的概念。 平时把它当作参考资料还是有些帮助的。

ffmpeg/ffplay是当今多媒体领域的王者，很多很多的人想研究学习ffmpeg/ffplay，但苦于ffmpeg/ffplay庞大的代码量，令人望而生畏。为帮助更多的人研习ffmpeg/ffplay，在保持ffmpeg/ffplay体系架构的完整性的前提下，把ffmpeg/ffplay大规模的瘦身后，研习门槛一下子降低了n多个数量级。附件一个是对瘦身后的ffmpeg/ffplay的代码完整的剖析pdf文档，另一个是瘦身后的ffmpeg/ffplay的完整源代码，最大化帮助各位网友研究学习ffmpeg/ffplay。

H.264标准详细图解教程H.264标准详细图解教程

一个windows下的文件解析软件，支持AVI & DIVX, ASF & WMV, Real (.rm, .rmvb), Ogg (.ogg, .ogm), Mpeg-(S)VCD-DVD (.mpg, .vob), FLV 等格式的解析

AVIMaster is a command line tool for 32bit Windows to review and manipulate various aspects of AVI files. Key features include: Handling of standard AVI and OpenDML 1.02 AVIs (AVI 2.0) with no size limits; RIFF file parser, partial support for AIFF and RIFX (Apple), full decoding of WAVE (and EBU BWF) as well as AVI file structures; Detailed and highly configurable output; Recreates AVIs with new Indices and fully compliant structure even from damaged or corrupted AVIs or AVIs with missing parts (first 1 - 4 KBytes must be available); No Microsoft DirectShow or WDM/VfW routines are used, the program is based on a proprietary highly tolerant RIFF parser; It is similar (but more feature-rich) to DivFix or the prehistoric RIFFWalk. avimaster是一个用于查看和操作AVI文件的工具。有如下主要特性： 1、RIFF文件的解析，部分支持AIFF和RIFX，可解码WAVE和AVI文件结构 2、可支持细化的输出配置。 3、可重建AVI索引，即使是索引表损坏的文件也可以。（当然初始的1至4KB必须可用）

avidump 是一个avi结构显示软件,它能将avi文件的各个box解析出来

libebml-0.6.2.tar.gz

libebml 0.4.2 libebml 0.4.2

Mpeg2的分析工具MPEGValidator 一个Mpeg2的分析工具。 支持MPEG-2 PS 注意: 要想得到一个适合你自已的分析数据，请在分析之前应更改MPEGReference.ini

提供mp4标签的读和写功能。 提供mp4标签的读和写功能。

mp4文件查看工具mp4dumpmp4文件查看工具mp4dumpmp4文件查看工具mp4dump

分析并显示h.264的基本流信息,很实用的工具，可以试试

FFmpeg是一个集录制、转换、音/视频编码解码功能为一体的完整的开源解决方案。FFmpeg的 开发是基于Linux操作系统，但是可以在大多数操作系统中编译和使用。FFmpeg支持MPEG、 DivX、MPEG4、AC3、DV、FLV等40多种编码，AVI、MPEG、OGG、Matroska、ASF等90多种解码. TCPMP, VLC, MPlayer等开源播放器都用到了FFmpeg。

包含完整的教程和代码，概述如下： Movie files have a few basic components. First, the file itself is called a container, and the type of container determines where the information in the file goes. Examples of containers are AVI and Quicktime. Next, you have a bunch of streams; for example, you usually have an audio stream and a video stream. (A "stream" is just a fancy word for "a succession of data elements made available over time".) The data elements in a stream are called frames. Each stream is encoded by a different kind of codec. The codec defines how the actual data is COded and DECoded - hence the name CODEC. Examples of codecs are DivX and MP3. Packets are then read from the stream. Packets are pieces of data that can contain bits of data that are decoded into raw frames that we can finally manipulate for our application. For our purposes, each packet contains complete frames, or multiple frames in the case of audio.

北京大学视频编码原理及技术讲座： 基本概念 – 色彩空间 – 数字视频格式 – 视频特性 ™压缩原理与技术 – 预测编码 – 变换编码 – 熵编码 – 运动估计

最近一段时间工作上一直在使用TFT LCD，主要是3.5寸LCD，以SAMSUNG的LTV350QV及其一些台湾的兼容产品为主。工作的内容就是把这些屏在我们的产品上应用起来，经过这一段时间后，发觉对TFT LCD的内部结构还是不怎么清楚，所以最近几天花了一些时间了解TFT LCD的结构以及工作原理，并整理下来加深自己的理解以及提供大家参考，这只是我自己的一些理解，错误的地方请大家多指正。

Data Structures and Algorithm Analysis in C(2nd) Problem Solution

Purpose/Goals<br>This book describes data structures, methods of organizing large amounts of data, and algorithm analysis, the estimation of the running time of algorithms. As computers become faster and faster, the need for programs that can handle large amounts of input becomes more acute. Paradoxically, this requires more careful attention to efficiency, since inefficiencies in programs become most obvious when input sizes are large. By analyzing an algorithm before it is actually coded, students can decide if a particular soluti..