JVC VN-V685U - Manual (Page 35)

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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-V685/686/686B
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
Getting MPEG-4 bitrate Setting from VN-V685/686/686B
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-V685/686/686B
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-V685/686/686B
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-V685/686/686B