tencent cloud

1. API Description

Domain name for API request: mps.tencentcloudapi.com.

This API is used to initiate live stream processing tasks. Such tasks may include the following:

• Intelligent content moderation (detection of pornographic content in images and audio, detection of sensitive information)
• Intelligent content recognition (face, full text, text keyword, full speech, speech keyword, real-time speech translation, object recognition, game event tracking)
• Intelligent content analysis (real-time news splitting)
• Quality control, including recognizing live stream format, checking audio/video content for flickering, blur, low light, overexposure, black bars, white bars, black screen, white screen, noise, pixelation, QR code, etc., and no-reference scoring.
• Recording

HTTP callbacks are supported for live stream processing events. Notifications can also be written in real time to and read from a CMQ queue. The output files of processing tasks are saved to the storage you specify.

A maximum of 100 requests can be initiated per second for this API.

2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

3. Output Parameters

4. Example

Example1 Initiating a live stream recognition task

This example shows you how to initiate a content recognition task for a live stream whose URL is http://www.abc.com/abc.m3u8.

Input Example

POST / HTTP/1.1
Host: mps.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: ProcessLiveStream
<Common request parameters>

{
    "Url": "http://www.abc.com/abc.m3u8",
    "AiRecognitionTask": {
        "Definition": "10"
    },
    "TaskNotifyConfig": {
        "CmqRegion": "gz",
        "CmqModel": "Queue",
        "QueueName": "queue-125717729292"
    }
}

Output Example

{
    "Response": {
        "RequestId": "5ca61e3a-6b8e-4b4e-9256-fdc701190064ef0",
        "TaskId": "125xxxxxx07-live-procedure-813dc41e6fdc22dcf24aa6e9c61cp92"
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

• Tencent Cloud SDK 3.0 for Python
• Tencent Cloud SDK 3.0 for Java
• Tencent Cloud SDK 3.0 for PHP
• Tencent Cloud SDK 3.0 for Go
• Tencent Cloud SDK 3.0 for Node.js
• Tencent Cloud SDK 3.0 for .NET
• Tencent Cloud SDK 3.0 for C++

Command Line Interface

• Tencent Cloud CLI 3.0

6. Error Code

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