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CreateSampleSnapshotTemplate

Last updated: 2024-09-30 14:49:00Download PDF

1. API Description

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

This API is used to create a custom sampled screencapturing template. Up to 16 templates can be created.

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

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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.

Parameter NameRequiredTypeDescription
ActionYesStringCommon Params. The value used for this API: CreateSampleSnapshotTemplate.
VersionYesStringCommon Params. The value used for this API: 2019-06-12.
RegionNoStringCommon Params. This parameter is not required for this API.
SampleTypeYesStringSampled screencapturing type. Valid values:
  • Percent: By percent.
  • Time: By time interval.
  • SampleIntervalYesIntegerSampling interval.
  • If SampleType is Percent, sampling will be performed at an interval of the specified percentage.
  • If SampleType is Time, sampling will be performed at the specified time interval in seconds.
  • NameNoStringName of a sampled screencapturing template. Length limit: 64 characters.
    WidthNoIntegerImage width in px. Value range: [128, 4,096].
    HeightNoIntegerImage height in px. Value range: [128, 4,096].
    ResolutionAdaptiveNoStringResolution adaption. Valid values:
  • open: enabled. In this case, Width represents the long side of a video, while Height the short side;
  • close: disabled. In this case, Width represents the width of a video, while Height the height.

  • Default value: open.
    FormatNoStringThe image format. Valid values: jpg (default), png, webp.
    CommentNoStringTemplate description. Length limit: 256 characters.
    FillTypeNoStringFill type. "Fill" refers to the way of processing a screenshot when its aspect ratio is different from that of the source video. The following fill types are supported:
  • stretch: stretch. The screenshot will be stretched frame by frame to match the aspect ratio of the source video, which may make the screenshot "shorter" or "longer";
  • black: fill with black. This option retains the aspect ratio of the source video for the screenshot and fills the unmatched area with black color blocks.
  • white: fill with white. This option retains the aspect ratio of the source video for the screenshot and fills the unmatched area with white color blocks.
  • gauss: fill with Gaussian blur. This option retains the aspect ratio of the source video for the screenshot and fills the unmatched area with Gaussian blur.

  • Default value: black.

    3. Output Parameters

    Parameter NameTypeDescription
    DefinitionIntegerUnique ID of a sampled screencapturing template.
    RequestIdStringThe unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

    4. Example

    Example1 Creating a sampled screenshot template

    Input Example

    POST / HTTP/1.1
    Host: mps.tencentcloudapi.com
    Content-Type: application/json
    X-TC-Action: CreateSampleSnapshotTemplate
    <Common request parameters>
    
    {
        "Name": "Sampled screenshot template 1",
        "Format": "jpg",
        "SampleType": "Percent",
        "Height": "960",
        "Width": "540",
        "SampleInterval": "10"
    }
    

    Output Example

    {
        "Response": {
            "Definition": 1008,
            "RequestId": "12ae8d8e-dce3-4151-9d4b-5594145287e1"
        }
    }
    

    5. Developer Resources

    SDK

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

    Command Line Interface

    6. Error Code

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

    Error CodeDescription
    FailedOperation.InvalidMpsUserOperation failed: unauthorized MPS user.
    InternalErrorInternal error.
    InvalidParameterValue.CommentParameter error: template description.
    InvalidParameterValue.FormatIncorrect parameter value: Format.
    InvalidParameterValue.HeightParameter error: height.
    InvalidParameterValue.NameIncorrect parameter value: Name exceeds the length limit.
    InvalidParameterValue.ResolutionParameter error: Incorrect resolution.
    InvalidParameterValue.SampleIntervalIncorrect parameter value: SampleInterval.
    InvalidParameterValue.SampleTypeIncorrect parameter value: SampleType.
    InvalidParameterValue.WidthParameter error: Wwdth.
    LimitExceeded.TooMuchTemplateLimit reached: the number of templates exceeds the limit.