| | | | | Forum Announcements, News and Off-topic If you have any comments, believe information to be incorrect or want to make a suggestion, post a comment here. | 
02-21-2008, 06:24 AM
| | Junior Member Standard Definition | | Join Date: Feb 2008
Posts: 7
| |  mpeg as standard codec
Hi, i've just read about mpeg-4 (source : wikipedia), it says that mpeg-4 is a one of compression method.
so i start to wonder if all mpeg families (mpeg-1(for vcd),mpeg-2,mpeg-4.dll) are all compression method.
so how about other compression method beside mpeg family ? or mpeg is the only one standard for all video format/extension ?
thank you in advance for the enlightment.
|
02-21-2008, 07:50 AM
|  | Administrator | | Join Date: Nov 2003 Location: Kent
Posts: 8,572
| |
|
02-21-2008, 10:11 AM
|  | Senior Member Video Editing Junkie | | Join Date: Sep 2004 Location: Prague
Posts: 473
| |
Thats a great link Marc
|
02-24-2008, 02:43 PM
| | Junior Member Standard Definition | | Join Date: Feb 2008
Posts: 7
| |
thanks for the reply,
if .mp3 = mpeg1 - layer III the what about .mp4 ?
H.264 and mpeg-4 part 10, they are same ? or h.264 is compliant from mpeg-4 part 10 ?
|
02-24-2008, 03:00 PM
| | Administrator | | Join Date: Nov 2003 Location: Kent
Posts: 8,572
| |
You can't really read much into file extensions. It's how the video is encoded that seperates videos. Is there a reason, other than curiosity, that you want to know about this?
|
02-24-2008, 10:28 PM
| | Junior Member Standard Definition | | Join Date: Feb 2008
Posts: 7
| |
no more than curiousity i guess, was my question too specific ? i think i didn't ask about their performance or their compression setting... , or it sounded like that ?,( pardon me.. T.T )
i still hope someone could answer me.
| | Thread Tools | | | | Display Modes |  Linear Mode | 
Posting Rules
| You may not post new threads You may not post replies You may not post attachments You may not edit your posts
HTML code is Off | | |  All times are GMT. The time now is 06:55 AM. | | | | |
