直播功能

Service

开始直播

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: live_start_push

Data:

Column	Name	Type	constraint	Description
url_type	直播协议类型	enum	{"1":"RTMP","2":"RTSP","3":"GB28181"}
url	直播参数	text		RTMP: (rtmp://xxxxxxx)示例：rtmp://192.168.1.1:8080/live
video_id	直播视频流的ID编号	text	{}	格式为 #{uav_sn}/#{camera_id}/#{video_index};飞机SN号/负载及挂载位置枚举值/负载lens编号 比如机巢推流ID"1748FEV3HMA923171787/nest-camera-out/normal"， 飞机推流ID "1748FEV3HMA923171787/drone-camera-0/normal"
video_quality	直播质量	enum	{"2":"标清","3":"高清}	不同清晰度的分辨率为，标清：1280 * 720，超清：1920 * 1080
video_type	直播	text	ir	不同的镜头类型，比如普通/变焦/红外

Example:

{
    "timestamp": 1711022516332,
    "data": {
        "url": "rtmp://test-mediacenter.autelrobotics.cn:1936/live/1748FEV3HMA923171787/drone-camera-0/normal",
        "url_type": 1,
        "video_id": "1748FEV3HMA923171787/drone-camera-0/normal",
        "video_quality": 1,
        "video_type": "zoom"
    },
    "method": "live_start_push",
    "tid": "b92a6aa1-96eb-4b4a-848f-c0f63f206d3b",
    "bid": "74008969-0d46-4f69-9a03-78423824fe24",
    "gateway": "TH7923221094"
}

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: live_start_push

Data:

Column	Name	Type	constraint	Description
info	直播信息	text		对于在应答时需要带上参数的情况下，可以在info中添加，例如RTSP就需要返回设备端的直播url地址

Example:

{
	"bid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx",
	"tid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx",
	"timestamp:": 1654070968655,
	"method": "live_start_push",
	"data": {
		"result": 0,
		"info": "rtmp://192.168.1.1:8080/live"
	}
}

停止直播

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: live_stop_push

Data:

Column	Name	Type	constraint	Description
video_id	直播视频流的ID编号	text		格式为 #{uav_sn}/#{camera_id}/#{video_index};飞机SN号/负载及挂载位置枚举值/负载lens编号 比如机巢推流ID"1748FEV3HMA923171787/nest-camera-out/normal"， 飞机推流ID "1748FEV3HMA923171787/drone-camera-0/normal"

Example:

{
	"bid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx",
	"tid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx",
	"timestamp:": 1654070968655,
	"method": "live_stop_push",
	"data": {
		"video_id": "1748FEV3HMA923171787/drone-camera-0/normal"
	}
}

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: live_stop_push

Data: null

Example:

{
	"bid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx",
	"tid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx",
	"timestamp:": 1654070968655,
	"method": "live_stop_push",
	"data": {
		"result": 0
	}
}

设置直播清晰度

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: live_set_quality

Data:

Column	Name	Type	constraint	Description
video_id	直播视频流的ID	text		格式为 #{uav_sn}/#{camera_id}/#{video_index};飞机SN号/负载及挂载位置枚举值/负载lens编号
video_quality	直播质量	enum	{"2":"标清","3":"高清}	不同清晰度的分辨率为，标清：1280 * 720，超清：1920 * 1080

Example:

{
	"bid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx",
	"tid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx",
	"timestamp:": 1654070968655,
	"method": "live_set_quality",
	"data": {
		"video_id": "1ZNDH1D0010098/39-0-7/normal-0",
		"video_quality": 4
	}
}

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: live_set_quality

Data: null

Example:

{
	"bid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx",
	"tid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx",
	"timestamp:": 1654070968655,
	"method": "live_set_quality",
	"data": {
		"result": 0
	}
}

设置直播镜头

Topic: thing/product/{gateway_sn}/services

Direction: down

Method: live_lens_change

Data:

Column	Name	Type	constraint	Description
video_id	直播视频流的ID	text	{}	格式为 #{uav_sn}/#{camera_id}/#{video_index};飞机SN号/负载及挂载位置枚举值/负载lens编号
video_type	直播视频流镜头类型	enum	{"normal":"默认","wide":"广角","zoom":"变焦","ir":"红外"}

Example:

{
	"bid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx",
	"tid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx",
	"timestamp:": 1654070968655,
	"method": "live_lens_change",
	"data": {
		"video_id": "1581F5BMD228Q00A82XX/39-0-7/zoom-0",
		"video_type": "zoom"
	}
}

Topic: thing/product/{gateway_sn}/services_reply

Direction: up

Method: live_lens_change

Data: null

Example:

{
	"bid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx",
	"tid": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxx",
	"timestamp:": 1654070968655,
	"method": "live_lens_change",
	"data": {
		"result": 0
	}
}