『漫游』酷论坛>『影音数码技术学习交流』>XVID玩完了
XVID玩完了
zyzs@2002-08-23 02:56
http://www.xvid.org
XVID development has been stopped
news
2002/08/22 - The XVID development team has made a unanimous decision to cease project development. We will return when Sigma Designs' stops infringing the copyrights of XVID authors. As some of you had already assumed, Sigma Designs' REALmagic MPEG-4 Video Codec software includes large amounts of XVID project code. Since Sigma Designs' refuses to comply with the terms of the GNU General Public License (GNU GPL) and moreover claims sole ownership of the REALmagic MPEG-4 Video Codec software, Sigma Designs' is violating the GNU General Public License and copyright law.
We have been in contact with Sigma Designs' since July and were hopeful that this matter would be settled quietly. Their refusal to cooperate has forced us to publicly request Sigma Designs' to comply with the terms of the GNU GPL, or immediately cease REALmagic MPEG-4 Video Codec distribution. Feel free to ask Sigma Designs' for the REALmagic MPEG-4 Video Codec source code, they are obliged to provide you a copy. The official press release and a line-by-line code comparison of the REALmagic and XVID binaries are available for download below.
Our decision to publicly accuse Sigma Designs' and halt XVID development was difficult to make, please respect it. We simply do not believe XVID development should continue under the current circumstances. The XVID development team would like to thank all of our visitors and supporters for all your help and encouraging comments in the past. You really made XVID development a lot of fun!
Best wishes to you all!
The XVID team
files
press-20020822-en.pdf - XVID team requests Sigma Designs' to halt copyright infringement (german) (french)
press-20020822-en.html - XVID team requests Sigma Designs' to halt copyright infringement (german) (french)
press-20020822-en.txt - XVID team requests Sigma Designs' to halt copyright infringement (german) (french)
v1.0_comparison.pdf - REALmagic v1.0 vs. XVID-01-MAY-2002 comparison
v1.1_comparison.pdf - REALmagic v1.1 vs. XVID-01-MAY-2002 comparison
xvid_snapshot_20020501.tar.gz - XVID source code snapshot from 1st of May, 2002
xvid_snapshot_20020412.tar.gz - "stable" XVID source code snapshot from 12th of April, 2002
xvid_snapshot_20020728.tar.gz - "trusted" XVID source code snapshot from 28th of July, 2002
xvid_snapshot_20020822.tar.gz - "final" XVID source code snapshot from 22nd of August, 2002
(c)2002 The XVID team; contact@xvid.org
haohao@2002-08-23 06:50
不会是真的把。。。。。。。
s.s.@2002-08-23 08:23
不会的拉，别理它
leanonme@2002-08-23 11:58
是真的啊。XVID作者主页也说要等到XVID问题得到解决才继续开发的说。：（
Lain@2002-08-23 17:54
這麼快玩完？和Ogg差不多？
史莱母国王@2002-08-23 18:05
别担心，不过是有一些事发生而已。原因是为了警告某些个小人。:cool:
XviD是不会停的，期待有B帧功能的新版本的出现ing:cool:
九天玄女@2002-08-23 18:32
xvid怎么会完呢！不然大家还怎么玩呀？
cross8@2002-08-24 01:53
我認為就算非法化了﹐還會有人會開發下去的。。
史莱母国王@2002-08-24 09:53
引用
最初由 cross8 发布
我認為就算非法化了﹐還會有人會開發下去的。。
XviD非法？开什么玩笑！XviD是完全合法的。
这次事件是因为Sigma Designs'它不遵守GNU GENERAL PUBLIC LICENSE。
强烈谴责Sigma Designs'的无耻行为！！！！！！！！！！！:mad: :mad: :mad:
yjh@2002-08-24 10:36
谁把那段英文的大意翻一下，我英文差。
灵动光翼@2002-08-24 16:03
Sigma Designs 已经退让了，23号的时候已经放出这个版本的RMG的Source Code了，XviD小组也说再考虑下一步计划了。
史莱母国王@2002-08-24 17:04
引用
最初由 灵动光翼 发布
Sigma Designs 已经退让了，23号的时候已经放出这个版本的RMG的Source Code了，XviD小组也说再考虑下一步计划了。
期待有B帧功能的版本出现:cool: 这很可能会有质的飞跃哦:cool:
sjpsjp@2002-08-24 23:20
xvid 有前途，不会那么容易玩完第。。。xixi
灵动光翼@2002-08-25 15:39
引用
最初由 史莱母国王 发布
期待有B帧功能的版本出现:cool: 这很可能会有质的飞跃哦:cool:
我不是很懂那……^^|||
能否讲解一下A帧和B帧的区别？
史莱母国王@2002-08-25 21:22
引用
最初由 灵动光翼 发布
我不是很懂那……^^|||
能否讲解一下A帧和B帧的区别？
是I帧，P帧和B帧…………
I帧是关键帧，P帧和B帧都是两个I帧中的变化帧，但是P帧只考虑和前面那个图象不同的地方，而B帧不仅要考虑和前面那个图象的不同还要考虑与后一个图象的不同。:cool: 典型的编码图像序列为：IBBPBBPBB IBBPBBPBB IBBPBBPBB
想深入了解，请自己参看MPEG编码原理:)
http://www.mpeg.org/MPEG/index.html
| TOP