Vivotek FD8167 User Manual page 223

503 The resource is unavailable, ex. Virtual input is waiting for next state.
Examples:
1. setvi.cgi?vi0=0(15000)1
2. setvi.cgi?vi0=1
Request 2 will not be accepted during the execution time(15 seconds).
8.17 Open Timeshift Stream
timeshift_c<n>_s<m>_allow=1)
Note: This request requires Viewer access privileges.
Syntax:
For HTTP push server (MJPEG):
http://<servername>/<network_http_s<m>_accessname>?maxsft=<value>[&tsmode=<value>&reftim
e=<value>&forcechk&minsft=<value>]
For RTSP (MP4 and H264), the user needs to input the URL below into an RTSP compatible player.
rtsp://<servername>/<network_rtsp_s<m>_accessname>?maxsft=<value>[&tsmode=<value>&reftim
e=<value>&forcechk&minsft=<value>]
"n" is the channel index.
"m" is the timeshift stream index.
For details on timeshift stream, please refer to the "TimeshiftCaching" documents.
PARAMETER VALUE
maxsft <positive
integer>
tsmode normal,
adaptive
reftime mm:ss
(timeshift_enable=1,
DEFAULT DESCRIPTION
0 Request cached stream at most how many seconds ago.
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.)
The time Reference time for maxsft and minsft.
camera (This provides more precise time control to eliminate
receives the the inaccuracy due to network latency.)
88
URL commands for FD8167
URL Command Document for All Series
VIVOTEK
User's Manual - 223