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Thread: mpeg as standard codec

  1. #1

    Default 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.

  2. #2
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  3. #3

    Default

    Thats a great link Marc

  4. #4

    Default

    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 ?

  5. #5
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    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?

  6. #6

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    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.

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