tencent cloud

1. API Description

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

This API is used to initiate a media processing task on a VOD file. The task may include:

1. Video transcoding (with watermark)
2. Animated image generating
3. Time point screenshot
4. Sampled screenshot
5. Image sprite generating
6. Taking a screenshot to use as the thumbnail
7. Adaptive bitrate streaming and encryption
8. Intelligent recognition of pornographic, terrorism, and politically sensitive content
9. Intelligent content analysis for labeling, categorization, thumbnail generation, or frame-specific labeling
10. Recognition of opening and closing credits, faces, full text, text keywords, full speech, speech keywords, and objects

If event notifications are used, the event type is ProcedureStateChanged.

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 transcoding task

This example shows you how to initiate a transcoding task for the video whose fileId is 5285485487985271487 to output in three specifications with transcoding templates (IDs: 20, 30, and 40).

Input Example

https://vod.tencentcloudapi.com/?Action=ProcessMedia
&FileId=5285485487985271487
&MediaProcessTask.TranscodeTaskSet.0.Definition=20
&MediaProcessTask.TranscodeTaskSet.1.Definition=30
&MediaProcessTask.TranscodeTaskSet.2.Definition=40
&<Common request parameters>

Output Example

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

Example2 Initiating a transcoding task with watermarked outputs

This example shows you how to initiate a transcoding task for the video whose fileId is 5285485487985271487 to output in three specifications using transcoding templates (IDs: 20, 30, and 40), and watermark the output videos using a watermark template (ID: 15780).

Input Example

https://vod.tencentcloudapi.com/?Action=ProcessMedia
&FileId=5285485487985271487
&MediaProcessTask.TranscodeTaskSet.0.Definition=20
&MediaProcessTask.TranscodeTaskSet.0.WatermarkSet.0.Definition=15780
&MediaProcessTask.TranscodeTaskSet.1.Definition=30
&MediaProcessTask.TranscodeTaskSet.1.WatermarkSet.0.Definition=15780
&MediaProcessTask.TranscodeTaskSet.2.Definition=40
&MediaProcessTask.TranscodeTaskSet.2.WatermarkSet.0.Definition=15780
&<Common request parameters>

Output Example

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

Example3 Initiating a transcoding and sampled screenshot task

This example shows you how to initiate a transcoding task for the video whose fileId is 5285485487985271487 to output in three specifications with transcoding templates (IDs: 20, 30, and 40), and take video screenshots using a sampled screenshot template (ID: 10).

Input Example

https://vod.tencentcloudapi.com/?Action=ProcessMedia
&FileId=5285485487985271487
&MediaProcessTask.TranscodeTaskSet.0.Definition=20
&MediaProcessTask.TranscodeTaskSet.1.Definition=30
&MediaProcessTask.TranscodeTaskSet.2.Definition=40
&MediaProcessTask.SampleSnapshotTaskSet.0.Definition=10
&<Common request parameters>

Output Example

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

Example4 Initiating an intelligent recognition task

This example shows you how to initiate a task to recognize pornographic, terrorism, and politically sensitive content in the video whose fileId is 5285485487985271487 using an intelligent recognition template (ID: 10).

Input Example

https://vod.tencentcloudapi.com/?Action=ProcessMedia
&FileId=5285485487985271487
&AiContentReviewTask.Definition=10
&<Common request parameters>

Output Example

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

Example5 Initiating an intelligent content analysis task

This example shows you how to initiate a content analysis task (including intelligent categorization, label detection, and thumbnail generation) for the video whose fileId is 5285485487985271487 using a content analysis template (ID: 10).

Input Example

https://vod.tencentcloudapi.com/?Action=ProcessMedia
&FileId=5285485487985271487
&AiAnalysisTask.Definition=10
&<Common request parameters>

Output Example

{
  "Response": {
    "RequestId": "6ca31e3a-6b8e-4b4e-9256-fdc700064ef3",
    "TaskId": "125xxx65-procedurev2-bffb15f07586237bcecodb01fac7kdikk"
  }
}

Example6 Initiating an intelligent content recognition task

This example shows you how to initiate a content recognition task (including face recognition) for the video whose fileId is 5285485487985271487 using a content recognition template (ID: 10).

Input Example

https://vod.tencentcloudapi.com/?Action=ProcessMedia
&FileId=5285485487985271487
&AiRecognitionTask.Definition=10
&<Common request parameters>

Output Example

{
  "Response": {
    "RequestId": "6ca31e3a-6b8e-4b4e-9256-fdc70006fje1",
    "TaskId": "125xxx65-procedurev2-bffb15f07586237bcecodb01fac7kdabc"
  }
}

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 NodeJS
• 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.