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    ModifyAdaptiveDynamicStreamingTemplate

    最后更新时间：2021-03-24 15:54:04

    1. API Description

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

    This API is used to modify an adaptive bitrate streaming template.

    A maximum of 20 requests can be initiated per second for this API.

    We recommend you to use API Explorer
    Try it
    API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

    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 Name Required Type Description
    Action Yes String Common parameter. The value used for this API: ModifyAdaptiveDynamicStreamingTemplate.
    Version Yes String Common parameter. The value used for this API: 2018-07-17.
    Region No String Common parameter. This parameter is not required for this API.
    Definition Yes Integer Unique ID of adaptive bitrate streaming template.
    Name No String Template name. Length limit: 64 characters.
    Format No String Adaptive bitstream format. Valid values:
  • HLS.
    		•
    DisableHigherVideoBitrate No Integer Whether to prohibit transcoding video from low bitrate to high bitrate. Valid values:
  • 0: no,
  • 1: yes.
    		•
    DisableHigherVideoResolution No Integer Whether to prohibit transcoding from low resolution to high resolution. Valid values:
  • 0: no,
  • 1: yes.
    		•
    StreamInfos.N No Array of AdaptiveStreamTemplate Parameter information of input stream for adaptive bitrate streaming. Up to 10 streams can be input.
    Note: the frame rate of all streams must be the same; otherwise, the frame rate of the first stream will be used as the output frame rate.
    Comment No String Template description. Length limit: 256 characters.
    SubAppId No Integer Subapplication ID in VOD. If you need to access a resource in a subapplication, enter the subapplication ID in this field; otherwise, leave it empty.

    3. Output Parameters

    Parameter Name Type Description
    RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

    4. Example

    Example1 Modifying an adaptive bitrate streaming template

    Input Example

    https://vod.tencentcloudapi.com/?Action=ModifyAdaptiveDynamicStreamingTemplate
&Definition=10038
&Name=Adaptive bitrate streaming template 2
&Format=HLS
&StreamInfos.0.Video.Codec=libx264
&StreamInfos.0.Video.Bitrate=2000
&StreamInfos.0.Audio.Codec=flac
&StreamInfos.0.Audio.SampleRate=44100
&<Common request parameters>

    Output Example

    {
  "Response": {
    "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 Code Description
    FailedOperation Operation failed.
    InvalidParameter Invalid parameter.
    InvalidParameterValue Incorrect parameter value.
    InvalidParameterValue.Bitrate Invalid audio/video bitrate.
    InvalidParameterValue.Codec Invalid audio/video codec.
    InvalidParameterValue.Comment Invalid parameter: template description.
    InvalidParameterValue.Definition Invalid parameter: Definition.
    InvalidParameterValue.DisableHigherVideoBitrate Invalid value of the switch for prohibiting transcoding from low bitrate to high bitrate.
    InvalidParameterValue.DisableHigherVideoResolution Invalid value of the switch for prohibiting transcoding from low resolution to high resolution.
    InvalidParameterValue.DrmType Invalid DRM type.
    InvalidParameterValue.FillType Invalid parameter: incorrect fill type.
    InvalidParameterValue.Format Incorrect parameter value: Format.
    InvalidParameterValue.Fps Invalid parameter: video frame rate.
    InvalidParameterValue.Height Invalid parameter: height.
    InvalidParameterValue.Name Incorrect parameter value: Name exceeds the length limit.
    InvalidParameterValue.RemoveAudio Incorrect parameter value: RemoveAudio.
    InvalidParameterValue.SampleRate Invalid audio sample rate.
    InvalidParameterValue.SoundSystem Incorrect parameter: audio channel system.
    InvalidParameterValue.Width Invalid parameter: width.
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