JVC VN-V686UAPI - Manual (Page 33)

Example of response encode(1).quality& 202 Accepted(encode(1).status=save)
Interpretation Change the file size setting of JPEG. The unit of set values is in KB. VN-V686 will perform rate
control with this file size as the target.
When frame size is VGA, setting between the range of 10k to 100k is possible. When frame size is QVGA, setting
between the range of 3k to 33k is possible.
When VFS (VariableFileSize) is specified for rate control at the WEB setting page, 7 levels will be available for
selection. Each of these choices corresponds to the file sizes as follows.
Level File Size Setting for VGA File Size Setting for QVGA
1 80k 27k
2 60k 20k
3 40k 13k
4 30k 10k
5 25k 8k
6 20k 7k
7 15k 5k
When rate control is set to vfs and a file size that is not stated above is specified, the closest choice will be displayed
on the WEB setting page. The change is saved by the API, encode(1).status=save. If the change is not saved, the
setting is restored by reboot.
Allowed users admin, operator
Getting MPEG-4 Frame Size from VN-V686
Format /api/param?encode(2).framesize
Example of response encode(2).framesize=vga&200 OK
Interpretation Acquire MPEG-4 frame size setting. "vga" or "qvga" is returned.
Allowed users admin, operator, user
Setting MPEG-4 Frame Size for VN-V686
Format /api/param?encode(2).framesize=data
Example /api/param?encode(2).framesize=qvga
Example of response encode(2).framesize& 202 Accepted(encode(1).status=save)
Interpretation Change MPEG-4 frame size. Specify "vga" or "qvga".
When frame size of JPEG and MPEG-4 are same, privacy masking is available for both compression. When they are
not same, compression on QVGA can have privacy masking.
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
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