JVC VN-V686UAPI - Manual (Page 34)

Getting MPEG-4 bitrate Setting from VN-V686
Format /api/param?encode(2).bitrate
Example of response encode(2).bitrate=8000000&200 OK
Interpretation Acquire the bitrate setting of MPEG-4. If the response is 8000000 for example, the setting is
8Mbps.
Allowed users admin, operator, user
Setting MPEG-4 bitrate Setting for VN-V686
Format /api/param?encode(2).bitrate=Data
Example /api/param?encode(2).bitrate=2000000
Example of response encode(2).bitrate& 202 Accepted(encode(2).status=save)
Interpretation Change the bitrate setting of MPEG-4. Specify from 64000 to 8000000.
The change is saved by the API, encode(2).status=save. If the change is not saved, the setting is restored by reboot.
Allowed users admin, operator
Getting MPEG-4 Rate Control Setting from VN-V686
Format /api/param?encode(2).cbr_mode
Example of response encode(2).cbr_mode=cbr&200 OK
Interpretation Acquire the rate control setting of MPEG-4. "cbr" or "vbr" is returned. Bitrate is controlled to be
constant in the case of cbr (Constant Bitrate). In the case of vbr (Variable Bitrate), bitrate can be larger by input
image.
Allowed users admin, operator, user
Setting MPEG-4 Rate Control for VN-V686
Format /api/param?encode(2).cbr_mode=data
Example /api/param?encode(2).cbr_mode=vbr
Example of response encode(2).cbr_mode& 202 Accepted(encode(2).status=save)
Interpretation Change rate control of MPEG-4. Rate control can be set to cbr or vbr. Bitrate is controlled to be
constant in the case of cbr (Constant Bitrate). In the case of vbr (Variable Bitrate), bitrate can be larger by input
image. If vbr is set, frame rate of MPEG-4 becomes 30fps.
The change is saved by the API, encode(2).status=save. If the change is not saved, the setting is restored by reboot.
Allowed users admin, operator
Getting MPEG-4 Frame Rate Setting from VN-V686
Format /api/param?encode(2).framerate
Example of response encode(2).framerate=15&200 OK
34