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farook
Joined: 21 Apr 2005 Posts: 1
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Posted: Thu 21 Apr 2005, 10:06 Post subject: Gop Structure |
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Im trying to follow these Gop settings but cant get it right:
IBBPBBPBBPBB (GOP LENGTH 12 SUB GROUP 3).
Its for a for a mpeg2 clip 3mins long and im using tmpgenc 2.5
setting im getting is IBBPBBPBBPBBP so im one character out.
Can anyone plse advise how to get the correct setting i want.
IBBPBBPBBPBB (GOP LENGTH 12 SUB GROUP 3). |
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RMN Site Admin
Joined: 04 Feb 2003 Posts: 587 Location: Lisboa, Portugal
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Posted: Thu 21 Apr 2005, 15:40 Post subject: |
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It seems you have enabled "output closed GOPs". A closed GOP must end in a P- or I-picture. Disable it and it should let you end with B-pictures (1I 3P 2B).
RMN
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