set-video
Use the interface to configure parameters of the main and sub stream, including:
- resolution
- frame interval
- video code type: choose H264 or HEVC for the main stream. The sub stream is H264.
- encode quality
- video bit rate
- keyframe interval
- quantization range
- bit rate stats duration
Obtain ranges of parameters using get-info.
{
"codec-cap": {
"resolutions": [], // range of resolution
"durations": [], // range of frame interval
"video-codec": [], // range of video code type
"profile": [], // range of H264 encoding profile
"hevc-profile": [], // range of HEVC encoding profile
"video-kbps": [], // range of video bit rate
"gop-sec": [], // range of keyframe interval
"video-range": [], // range of quantization range
"stat-sec": [] // range of bit rate stats duration
}
}
HTTP Request
GET http://ip/usapi?method=set-video&stream=0&is-auto=0&cx=1280&cy=720&duration=333333&kbps=1024&gop=1&fourcc=0&profile=2&cbrstat=60&fullrange=1&codec=0
| Parameter | Description |
|---|---|
| method | set-video |
| stream | Indicates stream type. 0: the main stream 1: the sub stream |
| is-auto | Indicates whether the format of stream type follows that of input signal. The sub stream can only be set to 0. 0 indicates not to follow input, you have to custom the format for your session. 1 indicates to follow input. |
| cx | Indicates width of resolution dimensions in pixels. |
| cy | Indicates height of resolution dimensions in pixels. |
| duration | Indicates frame interval. |
| kbps | Indicates bit rate of video coding. |
| gop | Indicates keyframe interval. |
| fourcc | Reserved. The default value is 0. |
| codec | Indicates code type. |
| profile | Indicates encoding profile. |
| cbrstat | Indicates bit rate stats duration. |
| fullrange | Indicates quantization range. |
Response Body
{
"result": 0
}
| Item | Description |
|---|---|
| result | 0 indicates that the request was accepted successfully. Refer to API Status Codes to find specific description for other values. |