Get info of USB out

1. API Description

This API is used to get the information of USB out port.

Request mode:

V2.6.0 and above: POST [ip]/mwapi/V2.0/output/get-usb-output-config
V2.5.0 and below: POST [ip]/mwapi/get-usb-output-config

Administrator Rights	Logged-in
No	Yes

2. Input Parameters

None

3. Output Parameters

Name	Type	Description
status	Int	Status code
uvc-formats	Array of UVCData	The UVC format list
uac-formats	Array of UACData	The UAC format list

UvcData

Name	Type	Description
fourcc	String	Video format, supporting NV12, YUYV, ARGB
resolutions	ResolutionData	Resolution parameters

ResolutionData

Name	Type	Description
width	Int	Video width, in px
height	Int	Video height, in px
fps	Int	Frame rate (fps X 100)

UACData

Name	Type	Description
sample-rate	Int	Audio sampling rate, in Hz
channels	Int	Number of audio channels
bits-count	Int	Audio bitrate, in bit

4. Example

Getting the information of USB out port.

Input Example

None

Output Example

{
    "status": 0,
    "uvc-formats": [
        {
            "fourcc": "NV12",
            "resolutions": [
                {
                    "width": 1920,
                    "height": 1080,
                    "fps": 6000
                },
                {
                    "width": 1920,
                    "height": 1080,
                    "fps": 3000
                },
                {
                    "width": 1920,
                    "height": 1080,
                    "fps": 1500
                },
                {
                    "width": 1280,
                    "height": 720,
                    "fps": 6000
                },
                {
                    "width": 1280,
                    "height": 720,
                    "fps": 3000
                },
                {
                    "width": 1280,
                    "height": 720,
                    "fps": 1500
                },
                {
                    "width": 640,
                    "height": 480,
                    "fps": 6000
                },
                {
                    "width": 640,
                    "height": 480,
                    "fps": 3000
                },
                {
                    "width": 640,
                    "height": 480,
                    "fps": 1500
                }
            ]
        },
        {
            "fourcc": "YUYV",
            "resolutions": [
                {
                    "width": 1920,
                    "height": 1080,
                    "fps": 6000
                },
                {
                    "width": 1920,
                    "height": 1080,
                    "fps": 3000
                },
                {
                    "width": 1920,
                    "height": 1080,
                    "fps": 1500
                },
                {
                    "width": 1280,
                    "height": 720,
                    "fps": 6000
                },
                {
                    "width": 1280,
                    "height": 720,
                    "fps": 3000
                },
                {
                    "width": 1280,
                    "height": 720,
                    "fps": 1500
                },
                {
                    "width": 640,
                    "height": 480,
                    "fps": 6000
                },
                {
                    "width": 640,
                    "height": 480,
                    "fps": 3000
                },
                {
                    "width": 640,
                    "height": 480,
                    "fps": 1500
                }
            ]
        },
        {
            "fourcc": "ARGB",
            "resolutions": [
                {
                    "width": 1920,
                    "height": 1080,
                    "fps": 3000
                },
                {
                    "width": 1920,
                    "height": 1080,
                    "fps": 1500
                },
                {
                    "width": 1280,
                    "height": 720,
                    "fps": 6000
                },
                {
                    "width": 1280,
                    "height": 720,
                    "fps": 3000
                },
                {
                    "width": 1280,
                    "height": 720,
                    "fps": 1500
                },
                {
                    "width": 640,
                    "height": 480,
                    "fps": 6000
                },
                {
                    "width": 640,
                    "height": 480,
                    "fps": 3000
                },
                {
                    "width": 640,
                    "height": 480,
                    "fps": 1500
                }
            ]
        }
    ],
    "uac-formats": [
        {
            "sample-rate": 48000,
            "channels": 2,
            "bits-count": 16
        }
    ]
}

5. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Status	Definition	Description
49	MW_STATUS_INVALID_DATA	Failed to read configuration

USB Fusion