JVC 237 Security Camera User Manual


 
Unlike APIs for getting/setting parameters, Accept line is not required. Basic authentication is also not necessary.
Example
GET /api/video?encode=mpeg4 HTTP/1.1<CRLF>
Host: 192.168.0.2<CRLF><CRLF>
Parameter value is indicated using =. Do not insert space before and after =.
Example
encode=h264
Parameter Description
encode For specifying compression format.
4.3. Response
When API is successfully received.
The camera will return 200 OK. The x-vnh37_response line indicates actual parameter.
Example of VN-H137
HTTP/1.1 200 OK<CRLF>
Connection: Keep-Alive<CRLF>
Content-Type: video/mp4v-es<CRLF>
Date: Tue, 06 Mar 2012 15:10:55 GMT<CRLF>
Server: JVC VN-H137 Network Camera<CRLF>
x-vnh37_response: encode=mpeg4&framesize=640x480<CRLF>
4.4. Restrictions
Access restriction
The camera has access restriction feature that enables to deny access from a specific IP address. If MPEG-4 is
requested from the IP address of access restrictions, the camera disconnects the TCP connection after API is
send.
4.5. MPEG-4 Stream Format Send Out by the camera
MPEG-4 stream form the camera is MPEG-4 Part2 (ISO/IEC 14496-2) compliant, level3 of simple profile. Its is a
sequence of I-VOPs, or I-VOPs and P-VOPs.
I-VOP: Inter frame compressed data
P-VOP: Inter frame compressed data with previous frame