VCS VideoJet 8000 User Manual page 81

Chapter 5
Select the structure for the GOP. You can choose between:
I
I-frames only
IP
an I-frame followed by several P-frames
IPB
an I-Frame followed by several substructure sequences, each consisting of a
P-frame and a B-frame
IPBB
an I-Frame followed by several substructure sequences, each consisting of a
P-frame and two B-frames
GOP length:
Enter the image interval between I-frames. The value will depend on the GOP
structure selected. It must always be a multiple of the P- and B- frames in the
GOP structure.
The GOP structure "IPB" a length of 4 means that an I-frame is followed by a total
of four other frames, which are alternately P- and B-frames. The resultant image
structure is: IPBPBIPBPBIPBPB ...
The GOP structure "IP" can have any GOP length. The "IPB" structure must have
a GOP length that is a multiple of two. The "IPBB" structure has length that are
multiples of three. The GOP structure I requires no GOP length.
Video streaming type:
The option VES (Video Elementary Stream) is preset for the video stream. It
cannot be changed.
VideoJet 8000
Configuration using a Web Browser
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