CWS&闪存标题中的FWS [英] meaning of CWS & FWS in flash header

问题描述

嗨所有



SWF文件格式...标题包含签名（CWS表示压缩）或（FWS表示未压缩），我想知道什么是意思是（CWS&FWS）

我的意思是（CWS&FWS）缩写为什么???







thanx

hi all

in SWF file format ... header contain signature either ( CWS for compressed ) or ( FWS for uncompressed ) , I want to know What is meant by ( CWS & FWS )
I mean ( CWS & FWS ) abbreviation for what ???



thanx

推荐答案

LMAO来自Christian Graus的解决方案！真是个巨魔。这很有趣，我觉得我必须说些什么，因为我说的话我也可以回答这个问题（尽管这篇文章很老）。



从 Adob​​e SWF文档：

在SWF文件中，每当读取字和双字时都会交换字节，以便将32位值B1B2B3B4写为B4B3B2B1，并写入16位值B1B2作为B2B1。由于没有比特交换，单个字节的写入不变。原因是Mac和PC处理器之间存储和检索的差异。



按照同样的想法，如果你将文件交换应用于文件开头的签名，它实际上被读作SWF，SWC或SWZ



SWF 代表Shockwave Flash（这是由FutureWave Sof的历史原因向Macromedia发送软件到Adobe）



了解这一切，SWC和SWZ缩写非常简单。它们很可能是SWF压缩和SWF压缩。

LMAO at the solution from Christian Graus! What a troll. It's so funny that I feel like I have to say something and since I'm saying something I might as well answer the question (even though this post is old).

From the Adobe SWF Documentation:
"In SWF files, bytes are swapped whenever reading words and dwords such that a 32-bit value B1B2B3B4 is written as B4B3B2B1, and a 16-bit value B1B2 is written as B2B1. Single bytes are written unchanged since there is no bit-swapping. The reason for this is the differences in storage and retrieval between the Mac and PC processors."

Following this same thinking if you apply byte swapping to the signature at the start of the file it is actually read as either SWF, SWC, or SWZ

SWF stands for "Shockwave Flash" (This is for historical reasons from FutureWave Software to Macromedia to Adobe)

Knowing all this, the SWC and SWZ abbreviations are pretty simple. They are most likely "SWF Compressed" and "SWF Zipped".

谁在乎呢？如何知道缩写是什么，为你改变什么？



FWS代表灵活的工作时间表。我发现谷歌在几秒钟内。如果你不能使用谷歌，那么首字母缩略词的含义是你问题中最少的。

Who cares ? How does knowing what the abbreviation is, change anything for you ?

FWS stands for flexible work schedule. I found that in seconds with google. If you can't use google, then the meaning of an acronym is the least of your issues.

这篇关于CWS&闪存标题中的FWS的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！