JVC VN-V686UAPI manual

HTTP Response and MPEG-4 stream sent out by VN-V686 are as follows.

HTTP Response

VOP of MPEG-4 (No. 1)

VOP of MPEG-4 (No. 2)

,,,

When ptz_info=on is specified, boundary, pan/tilt/zoom information and MPEG-4 VOP will be sent out continuously after HTTP Response are as follows.

HTTP Response boundary pan/tilt/zoom information MPEG-4 VOP (No. 1)

boundary

pan/tilt/zoom information MPEG-4 VOP (No. 2)

,,,

Example of Booundary and pan/tilt/zoom information:

--foo<CRLF>

Content-Type: image/jpeg<CRLF>

Content-Length: 5914<CRLF>

X-Puls-Pan: 0<CRLF>

X-Puls-Tilt: 0<CRLF>

X-Posi-Zoom: 0<CRLF><CRLF>

Range of X-Puls-Pan is from 0 to 35999.

Range of X-Puls-Tilt is from 0 to 19000. 0 corresponds to -5 degrees and 19000 corresponds to 185 degrees. 500 and 18500 mean horizontal.

Range of X-Posi-Zoom is from 0 to 9999.

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