Smartek UCC User Manual page 74

Parameter
PacketResendTimeout
PacketResendResponseTimeout
MaxResendPacketRetry
MaxMissingPacketWaiting
MaxNextPacketWaiting
MaxMissingPacketsCount
MaxNewImagesPending
MaxNewPacketsPending
MaxIncompletePackets
In healthy networks it is not necessary to recover more than a small number of packets
per hundreds of transmitted images. Should the amount of packet resends rise to
Note
a unnatural height, check the correctness of the physical network setup (cabling,
switches) and the network optimization settings located in chapter 7.1.3 - Network
Interface Optimization .
Type
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Table 39: Packet Resend Parameters (2/2)
68
Description
The elapsed time (in ms) before the first resend
request for a missing packet is sent to the
camera. The default value is 0 ms, meaning the
request for a missing packet will be sent instantly.
This parameter applies only once to each
missing packet after the packet was detected as
missing.
Represents how long (ms) the Packet Resend
Mechanism will wait for response after sending a
resend request, until another resend request is
sent.
Represents the maximum number of resend
requests sent for a missing packet.
Maximum time (in ms) the missing packet is
waited for. When this time expires, there will be
no more resend requests sent to camera even if
the driver did not send all resend request
specified with MaxResendPacketRetry and the
packet will be considered as lost.
Maximum time (ms) that the resend mechanism
will wait for the next packet. If this time expires
and there are still retries left, the resend request
is sent again.
Maximum number of missing packets in one
frame. If the frame has more missing packets
then this value it will be dropped.
Maximum amount of new images pending in the
buffer. Current image is dropped if this amount is
exceeded.
Maximum amount of incoming payload packets
pending in the buffer. Current frame is dropped if
this amount is exceeded.
Maximum amount of missing payload packets
from a block of the image to be accepted.
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User Manual - twentynine