1. API Description

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

This API is used to initiate a processing task for video URLs or media files in Cloud Object Storage (COS). Features include:

• Audio/Video transcoding (such as standard transcoding, top speed codec (TSC) transcoding, audio/video enhancement, visible watermark addition, and digital watermark addition).
• Adaptive bitrate streaming conversion for audios/videos.
• Video-to-GIF conversion.
• Time point screenshot of videos.
• Sampled screenshot of videos.
• Image sprite of video screenshots.
• Media quality inspection (such as media format diagnosis, audio/video content detection, and scoring without reference, where audio/video content detection mainly covers jitter, blur, low light, overexposure, screen glitches, noise, mosaic, QR code, and other issues).
• Smart subtitle (such as subtitle generation and translation).
• Smart erasing (such as watermark removal, subtitle removal, and privacy protection).
• Smart content moderation (such as pornography detection and sensitive information detection).
• Smart content analysis (such as tags, classifications, covers, frame tags, video splitting, highlights, opening and ending clips, and marking points for games).
• Smart content recognition (such as human faces, full texts, text keywords, full speech, speech keywords, speech translation, and object recognition).

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 Media Quality Inspection Task

Input Example

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

{
    "InputInfo": {
        "Type": "COS",
        "CosInputInfo": {
            "Bucket": "TopRankVideo-125xxx88",
            "Region": "ap-shanghai",
            "Object": "/image/lenna.jpeg"
        }
    },
    "OutputStorage": {
        "Type": "COS",
        "CosOutputStorage": {
            "Bucket": "TopRankVideo-125xxx88",
            "Region": "ap-shanghai"
        }
    },
    "OutputDir": "/data/share/",
    "AiQualityControlTask": {
        "Definition": 30
    }
}

Output Example

{
    "Response": {
        "RequestId": "4a72e698-ec27-4fc1-8e17-c1cbfce1a4a9",
        "TaskId": "2600007696-WorkflowTask-67771a50b24d08baaf6165da23461e36tt7"
    }
}

Example2 Initiating an Adaptive Bitrate Streaming Task

This example shows you how to initiate a transcoding task for a COS endpoint to transcode videos according to the transcoding templates 20, 30, and 40.

Input Example

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

{
    "InputInfo": {
        "Type": "COS",
        "CosInputInfo": {
            "Bucket": "TopRankVideo-125xxx88",
            "Region": "ap-shanghai",
            "Object": "/video/lego-city-vehicles.mp4"
        }
    },
    "OutputDir": "/share/output/",
    "MediaProcessTask": {
        "AdaptiveDynamicStreamingTaskSet": [
            {
                "Definition": 10,
                "OutputObjectPath": "{inputName}_adaptiveDynamicStreaming.{format}",
                "SubStreamObjectName": "{inputName}_adaptiveDynamicStreaming_{definition}_{subStreamNumber}.{format}",
                "SegmentObjectName": "{inputName}_adaptiveDynamicStreaming_{definition}_{subStreamNumber}_{segmentNumber}.{format}"
            }
        ]
    }
}

Output Example

{
    "Response": {
        "RequestId": "be6954ba-1e0e-4b36-9da1-d79aaaaccb0d",
        "TaskId": "2600007696-WorkflowTask-7bc4b70f5bda4b4fef4ad29d2d168bdftt7"
    }
}

Example3 Initiating a Transcoding Task

This example shows you how to initiate a transcoding task for a video at a specified COS address and transfer it into three formats: 20, 30, and 40.

Input Example

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

{
    "MediaProcessTask": {
        "TranscodeTaskSet": [
            {
                "Definition": "30"
            },
            {
                "Definition": "20"
            },
            {
                "Definition": "40"
            }
        ]
    },
    "InputInfo": {
        "Type": "COS",
        "CosInputInfo": {
            "Region": "ap-chongqing",
            "Object": "/movie/201907/WildAnimal.mov",
            "Bucket": "TopRankVideo-125xxx88"
        }
    }
}

Output Example

{
    "Response": {
        "RequestId": "6ca31e3a-6b8e-4b4e-9256-fdc700064ef3",
        "TaskId": "125xxx65-procedurev2-bffb15f07530b57bc1aabb01fac74bca"
    }
}

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.