VIDEO_FPS_NUM

Description

> Get or set the FPS (Frame Per Second) number (Frame Rate) configuration in the VIDEO_FPS is MODE1 when the VIDEO_ENCODER is MPEG4.

> This URL will not take effect if the VIDEO_FPS is MODE2.

> The supported constant FPS number depends on the sensor and encoder (platform) capabilities. Here is the summary of the FPS number with sensors and encoders. Note that supported constant FPS number listed blow doesn't mean you could set them successfully. You need to check the return code to see if the URL was set successfully.

> - WPL Platform

> > Encoder Type | TV Standard | Supported FPS Number
> > Camera | NTSC (not configurable) | 1,2,3,4,5,6,7,10,15,30
> > PAL (not configurable) | 1,2,3,4,5,6,8,12,25
> > Video Server | NTSC (configurable) | 1,2,3,4,5,6,7,10,15,30
> > PAL (configurable) | 1,2,3,4,5,6,8,12,25

> - Mutli-Channel Encoder

> > For 4CH and 16CH video server, the available video resolution is the same as the EPL video server.

> > For 8CH video server, the available video resolution is the same as the WPL video server.

> - EPL Platform

> > Encoder Type | TV Standard | Supported FPS Number
> > Camera (Sensor is ADV7180 or MT9V135) | NTSC (not configurable) | 1,2,3,4,5,6,7,10,15,30
> > PAL (not configurable) | 1,2,3,4,5,6,8,12,25
> > Camera (sensor is MT9M131) | NTSC @ N1280x1024 | 1,2,4,8
> > NTSC @ N1280x720 | 1,2,5,10
> > NTSC @ N640x480 | 1,2,3,4,5,6,7,10,15,30
> > Video Server | NTSC (auto sense, not configurable) | 1,2,3,4,5,6,7,10,15,30
> > PAL (auto sense, not configurable) | 1,2,3,4,5,6,8,12,25

> - PlatformT

>   Encoder Type | TV Standard | Supported FPS Number
>   Camera (sensor is MT9M131) | NTSC @ N1280x1024 | ¡@
>   NTSC @ N1280x720 | ¡@
>   NTSC @ N640x480 | ¡@
>   Video Server | NTSC (auto sense, not configurable) | 1,2,3,4,5,6,7,10,15,30
>   ¡@ | PAL (auto sense, not configurable) | 1,2,3,4,5,6,8,12,25

> If the CHANNEL=n was not set with this URL to the Multi-Channel device, this command is read-only command and the CHANNEL 1 video server's VIDEO_FPS_NUM configuration will be returned. If the CHANNEL 1 video server does not connect to the router, the error message will be returned.

Input Argument

> FPS Number. Refer to the table above

Attribute

- Readable and Writable
- On-Fly

Return of Message

-     Read Operation

> OK: VIDEO_FPS_NUMBER='30'

- Write Operation

> OK: VIDEO_FPS_NUMBER='30'
> or
> ERROR: VIDEO_FPS_NUMBER='30'

Applicability

- WPL Platform : All 1CH and 2CH Encoders
- EPL Platform : All Encoders
- PlatfotmT : All Encoders
- Multi-Channel Encoder : All Video Servers

Status

> Valid

See Also

- In mpeg4 CGI

> VIDEO_FPS, VIDEO_VARIABLE_FPS

- In encoder CGI

> VIDEO_FPS, VIDEO_VARIABLE_FPS, VARIABLE_FPS_NUM, VIDEO_MJPEG_FPS, VIDEO_H264_FPS

- In system CGI

> VIDEO_FPS (Read-Only)

Example

- Read Operation

> http://ip:port/cgi-bin/CGI?USER=Admin&PWD=123456&VIDEO_FPS_NUM
> or
> http://ip:port/cgi-bin/cmd/CGI? VIDEO_FPS_NUM

> where CGI could be mpeg4 or encoder

- Write Operation

> http://ip:port/cgi-bin/CGI?USER=Admin&PWD=123456&VIDEO_FPS_NUM=30
> or
> http://ip:port/cgi-bin/cmd/CGI? VIDEO_FPS_NUM=30

> where CGI could be mpeg4 or encoder

Back to

> HOME, SYSTEM CGI, MPEG4 CGI, ENCODER CGI