JVC VN-E4U API Guide - Page 67

(2) Stopping JPEG/RTP/UDP Sending from VN-E4, (3) Sending Audio (u-Law) from VN-E4 via RTP/UDP

Get JVC VN-E4U - 4 Channel Network Encoder PDF manuals and user guides
UPC - 046838021015
View all JVC VN-E4U manuals
Add to My Manuals
Save this manual to your list of manuals

Page 67 highlights

6. API for Sending JPEG/Audio from VN-E4 via UDP _ 6.2. List of APIs (2) Stopping JPEG/RTP/UDP Sending from VN-E4 Format Example Interpretation Allowed users Example of Response: /api/stop?to.session_id=data /api/stop?to.session_id=12345678 Specify session_id with the same value as when send is used. All JPEG sending will be terminated when session_id=* is specified. Stop JPEG/RTP/UDP sending from VN-E4. admin, operator HTTP/1.1 200 OK Date: Fri, 13 MAY 2005 07:33:12 GMT Server: VN-E4 API Server/1.0.0 Connection: Keep-Alive content-type: text/plain Connection: Keep-Alive Keep-Alive: timeout=5, max=5 x-vne4_response: to.session_id=12345678 200 OK (3) Sending Audio (u-Law) from VN-E4 via RTP/UDP Format /api/send?from=audio&to=network&to.ip=data1&to.port=data2&to.session_id =datda3 Example /api/send?from=audio&to=network&to.ip=225.0.1.1&to.port=20002&to.session_ id=12345679 to.ip Specify the destination IP address. to.port Specify the destination port number. to.session_id Specify the client IP number. VN-E4 will register this number and accept the client with the same API (stop). session_id=* that the stop command supports will not be accepted. Interpretation Send u-Law from VN-E4 via RTP/UDP. u-law data with a 12-byte RTP header will be sent out repeatedly. Allowed users admin, operator Example of Response HTTP/1.1 200 OK Date: Fri, 13 MAY 2005 07:33:12 GMT Server: VN-E4 API Server/1.0.0 Connection: Keep-Alive content-type: text/plain Connection: Keep-Alive Keep-Alive: timeout=5, max=5 x-vne4_response: from=audio&to=network&to.ip=225.0.1.1&to.port=20002&to.session_id=1234567 9 200 OK Restrictions The total number of RTP/UDP that may be sent by VN-E4 is 10 streams (including both JPEG and audio). A "503 Service Unavailable" message will be returned in the body of the response when an 11th RTP/UDP sending request is received. Example of response when an 11th sending request is received: HTTP/1.1 200 OK Date: Fri, 13 MAY 2005 07:33:12 GMT Server: VN-E4 API Server/1.0.0 Connection: Keep-Alive content-type: text/plain Connection: Keep-Alive Keep-Alive: timeout=5, max=5 67

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
67
6. API for Sending JPEG/Audio from VN-E4 via UDP _
6.2. List of APIs
(2) Stopping JPEG/RTP/UDP Sending from VN-E4
Format
/api/stop?to.session_id=data
Example
/api/stop?to.session_id=12345678
Specify session_id with the same value as when send is used. All JPEG sending will be terminated when
session_id=* is specified.
Interpretation
Stop JPEG/RTP/UDP sending from VN-E4.
Allowed users
admin, operator
Example of Response:
HTTP/1.1 200 OK<CRLF>
Date: Fri, 13 MAY 2005 07:33:12 GMT<CRLF>
Server: VN-E4 API Server/1.0.0<CRLF>
Connection: Keep-Alive<CRLF>
content-type: text/plain<CRLF>
Connection: Keep-Alive<CRLF>
Keep-Alive: timeout=5, max=5<CRLF>
x-vne4_response: to.session_id=12345678<CRLF><CRLF>
200 OK<CRLF>
(3) Sending Audio (u-Law) from VN-E4 via RTP/UDP
Format
/api/send?from=audio&to=network&to.ip=data1&to.port=data2&to.session_id
=datda3
Example
/api/send?from=audio&to=network&to.ip=225.0.1.1&to.port=20002&to.session_
id=12345679
to.ip
Specify the destination IP address.
to.port
Specify the destination port number.
to.session_id
Specify the client IP number. VN-E4 will register this number and accept the client with the same API (stop).
session_id=* that the stop command supports will not be accepted.
Interpretation
Send u-Law from VN-E4 via RTP/UDP. u-law data with a 12-byte RTP header will be sent out repeatedly.
Allowed users
admin, operator
Example of Response
HTTP/1.1 200 OK<CRLF>
Date: Fri, 13 MAY 2005 07:33:12 GMT<CRLF>
Server: VN-E4 API Server/1.0.0<CRLF>
Connection: Keep-Alive<CRLF>
content-type: text/plain<CRLF>
Connection: Keep-Alive<CRLF>
Keep-Alive: timeout=5, max=5<CRLF>
x-vne4_response:
from=audio&to=network&to.ip=225.0.1.1&to.port=20002&to.session_id=1234567
9<CRLF><CRLF>
200 OK<CRLF>
Restrictions
The total number of RTP/UDP that may be sent by VN-E4 is 10 streams (including both JPEG and audio).
A
"503 Service Unavailable" message will be returned in the body of the response when an 11th RTP/UDP
sending request is received.
Example of response when an 11th sending request is received:
HTTP/1.1 200 OK<CRLF>
Date: Fri, 13 MAY 2005 07:33:12 GMT<CRLF>
Server: VN-E4 API Server/1.0.0<CRLF>
Connection: Keep-Alive<CRLF>
content-type: text/plain<CRLF>
Connection: Keep-Alive<CRLF>
Keep-Alive: timeout=5, max=5<CRLF>