供应商特定

OSC API 规范中的 API 级别 1 侧重于图像类型，API 级别 2 中增加了视频支持。我们鼓励相机制造商定义自定义命令，并且/或者在必要时扩展标准命令的参数集。 这些被称为供应商命令和供应商参数。

供应商特定的命令和参数的名称必须是字母数字，并且以下划线 ( _ ) 作为前缀。

供应商特定的功能可能出现在以下四个地点：

示例
请求 (API 1) 
POST /osc/commands/execute HTTP/1.1
Host: [camera ip address]:[httpPort]
Content-Type: application/json;charset=utf-8
Accept: application/json
Content-Length: {CONTENT_LENGTH}
X-XSRF-Protected: 1

{
    "name": "camera.setOptions",
    "parameters": {
        "sessionId": "12ABC3",
        "iso": 200,
        "exposureCompensation": -2,
        "captureMode": "_video"
    }
}
响应 
HTTP/1.1 200 OK
Content-Type: application/json;charset=utf-8
Content-Length: {CONTENT_LENGTH}
X-Content-Type-Options: nosniff

{
    "name": "camera.setOptions",
    "state": "done"
}
请求 
POST /osc/commands/execute HTTP/1.1
Host: [camera ip address]:[httpPort]
Content-Type: application/json;charset=utf-8
Accept: application/json
Content-Length: {CONTENT_LENGTH}
X-XSRF-Protected: 1

{
    "name": "camera._startRecording",
    "parameters": {
        "sessionId": "12ABC3",
        ...
    }
}
响应 
HTTP/1.1 200 OK
Content-Type: application/json;charset=utf-8
Content-Length: {CONTENT_LENGTH}
X-Content-Type-Options: nosniff

{
    "name": "camera._startRecording",
    "state": "done"
}