JVC VN-V686U Setting MPEG-4 bitrate Setting for VN-V686, Setting MPEG-4 Rate Control for VN-V686

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

Interpretation Acquire frame rate of MPEG-4 encoding.

Allowed users admin, operator, user

Setting MPEG-4 Frame Rate Setting for VN-V686

Format /api/param?encode(2).framerate=data

Example /api/param?encode(2).framerate=30

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