SHA加密算法是目前廣為應用的重要加密方法之一。而SHA-1 生成 160 位的消息摘要，雖然執行更慢，卻被認為更安全。明文消息的最大長度可達到 264 位。下面是網絡上流傳的SHA算法，我們自己調試了一下，已經通過。現把主函數和算法函數貼出來。
上傳時間： 2013-11-26
上傳用戶：13517191407
The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MPEG-4 Part 10, “Advanced Video Coding”. This document describes the methods of filtering reconstructed blocks in an H.264 CODEC. Note that the H.264 draft standard is not yet finalised and so readers are encouraged to refer to the latest version of the standard.
標簽： finalising standard Joint ITU-T
上傳時間： 2015-12-08
上傳用戶：fanboynet
The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MPEG-4 Part 10, “Advanced Video Coding”. This document describes the transform and quantization processes defined, or implied, by the standard.
標簽： finalising standard Joint ITU-T
上傳時間： 2015-12-08
上傳用戶：hongmo
The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1,2] will be known as H.264 and also MPEG-4 Part 10, “Advanced Video Coding”. This document describes the methods of predicting intra-coded macroblocks in an H.264 CODEC.
標簽： finalising standard Joint ITU-T
上傳時間： 2013-12-28
上傳用戶：guanliya
The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MPEG-4 Part 10, “Advanced Video Coding”. The standard specifies two types of entropy coding: Context-based Adaptive Binary Arithmetic Coding (CABAC) and Variable-Length Coding (VLC). This document provides a short introduction to CABAC. Familiarity with the concept of Arithmetic Coding is assumed.
標簽： finalising standard Joint ITU-T
上傳時間： 2015-12-08
上傳用戶：561596
The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MPEG-4 Part 10, “Advanced Video Coding”. This document introduces the concepts of Switching P and I slices, part of the Extended Profile of H.264.
標簽： finalising standard Joint ITU-T
上傳時間： 2013-11-30
上傳用戶：kbnswdifs
The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MPEG-4 Part 10, “Advanced Video Coding”. The standard specifies two types of entropy coding: Context-based Adaptive Binary Arithmetic Coding (CABAC) and Variable-Length Coding (VLC). The Variable-Length Coding scheme, part of the Baseline Profile of H.264, is described in this document.
標簽： finalising standard Joint ITU-T
上傳時間： 2013-12-21
上傳用戶：yuzsu
H264 的碼率控制標準算法 TMN8，rate control method for h.264
上傳時間： 2015-12-12
上傳用戶：jeffery
Mpeg4第10部分，也就是H.264編碼標準
上傳時間： 2013-12-21
上傳用戶：chongcongying
圖象壓縮程序，音頻h.264壓縮標準的c語言實現，能順利通過編譯并運行
上傳時間： 2013-12-13
上傳用戶：LouieWu
