Vivotek S Series IZ9361-EH 1080p Outdoor Network Bullet Camera with Heater User Manual

Page 418

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http:///_accessname>?maxsft=[&tsmode=&reft
ime=&forcechk&minsft=]

For RTSP (MP4 and H264), the user needs to input theURL below into an RTSP compatible player.
rtsp:///_accessname>?maxsft=[&tsmode=&refti
me=&forcechk&minsft=]

“n” is the channel index.
“m” is the timeshift stream index.
For details on timeshift stream, please refer to the “TimeshiftCaching” documents.

PARAMETER VALUE

DEFAULT

DESCRIPTION

maxsft

integer>

Request cached stream at most how many seconds
ago.
The value must be a positive integer. (>0)

tsmode normal,

adaptive

normal

Streaming mode:
normal => Full FPS all the time.
adaptive => Default send only I-frame for MP4 and
H.264, and send 1 FPS for MJPEG. If DI or motion
window are triggered, the streaming is changed to
send full FPS for 10 seconds.
(*Note: this parameter also works on non-timeshift
streams.)

tsmode

must exactly match well-defined wording

(normal, adaptive), unknown parameters are always
ignored.

reftime

mm:ss

The time
camera
receives the
request.

Reference time for maxsft and minsft.
(This provides more precise time control to eliminate
the inaccuracy due to network latency.)
Ex: Request the streaming from 12:20
rtsp://10.0.0.1/live.sdp?maxsft=10&reftime=12:30

forcechk

N/A

Check if the requested stream enables timeshift,
feature and if minsft is achievable.
If false, return “415 Unsupported Media Type”.

minsft

integer>

How many seconds of cached stream client can
accept at least.
(Used by forcechk)
The value must be a positive integer. (>0)