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Thread: Closed GOP

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  1. 3rd Feb 2003 13:53 #1
    kitty
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    When encoding MPEG video, a Closed GOP is one that uses no referenced pictures from the previous GOP at the current GOP boundary. For example the GOP is closed when it starts with an I Frame and subsequent B Frames do not rely on I or P frames from the previous GOP. Also see Open GOP.
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  2. 13th Feb 2008 00:14 #2
    hkazemi
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    In the first sentence above, "When encoding MPEG video, a Open GOP is one that uses no referenced pictures from the previous GOP at the current GOP boundary" I think the word 'Open' should be changed to 'Closed'. This becomes pretty clear if you also read the definition for 'Open GOP'.
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