tencent cloud



Last updated: 2024-03-27 16:08:12

    1. API Description

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

    This API is used to modify a custom transcoding template.

    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 Name Required Type Description
    Action Yes String Common Params. The value used for this API: ModifyTranscodeTemplate.
    Version Yes String Common Params. The value used for this API: 2018-07-17.
    Region No String Common Params. This parameter is not required.
    Definition Yes Integer Unique ID of transcoding template.
    SubAppId No Integer The VOD application ID. For customers who activate VOD service from December 25, 2023, if they want to access resources in a VOD application (whether it's the default application or a newly created one), they must fill in this field with the application ID.
    Container No String The container format. Valid values: mp4, flv, hls, mp3, flac, ogg, m4a, wav ( mp3, flac, ogg, m4a, and wav are audio file formats).
    Name No String Transcoding template name. Length limit: 64 characters.
    Comment No String Template description. Length limit: 256 characters.
    RemoveVideo No Integer Whether to remove video data. Valid values:
  • 0: retain
  • 1: remove
  • RemoveAudio No Integer Whether to remove audio data. Valid values:
  • 0: retain
  • 1: remove
  • VideoTemplate No VideoTemplateInfoForUpdate Video stream configuration parameter.
    AudioTemplate No AudioTemplateInfoForUpdate Audio stream configuration parameter.
    TEHDConfig No TEHDConfigForUpdate TESHD transcoding parameter.
    SegmentType No String The segment type. This parameter is valid only if Container is hls. Valid values:
  • ts: TS segment
  • fmp4: fMP4 segment
  • 3. Output Parameters

    Parameter Name Type Description
    RequestId String The 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 Modifying a transcoding template

    This example shows you how to modify a transcoding template.

    Input Example

    POST / HTTP/1.1
    Host: vod.tencentcloudapi.com
    Content-Type: application/json
    X-TC-Action: ModifyTranscodeTemplate
    <Common request parameters>
        "Definition": "1008",
        "Container": "mp4",
        "VideoTemplate": {
            "Codec": "libx264",
            "Bitrate": "256",
            "Fps": "60"
        "AudioTemplate": {
            "SampleRate": "200",
            "Codec": "libfdk_aac",
            "Bitrate": "200"

    Output Example

        "Response": {
            "RequestId": "12ae8d8e-dce3-4151-9d4b-5594145287e1"

    5. Developer Resources


    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.
    FailedOperation.InvalidVodUser The VOD service is not activated.
    InternalError Internal error.
    InvalidParameterValue.AudioBitrate Invalid parameter: audio stream bitrate.
    InvalidParameterValue.AudioChannel Incorrect parameter value: AudioChannel.
    InvalidParameterValue.AudioCodec Invalid parameter: audio stream encoder.
    InvalidParameterValue.AudioSampleRate Invalid parameter: audio stream sample rate.
    InvalidParameterValue.Bitrate Invalid audio/video bitrate.
    InvalidParameterValue.Codec Invalid audio/video codec.
    InvalidParameterValue.Container Invalid parameter: container.
    InvalidParameterValue.Fps Invalid parameter: video frame rate.
    InvalidParameterValue.RemoveAudio Incorrect parameter value: RemoveAudio.
    InvalidParameterValue.RemoveVideo Incorrect parameter value: RemoveVideo.
    InvalidParameterValue.Resolution Invalid parameter: incorrect resolution.
    InvalidParameterValue.ResolutionAdaptive Invalid ResolutionAdaptive.
    InvalidParameterValue.SampleRate Invalid audio sample rate.
    InvalidParameterValue.TEHDType Incorrect parameter value: TEHD Type is invalid.
    InvalidParameterValue.Type Incorrect Type parameter value.
    InvalidParameterValue.Vcrf Incorrect vcrf.
    InvalidParameterValue.VideoBitrate Invalid parameter: video stream bitrate.
    InvalidParameterValue.VideoCodec Invalid parameter: video stream encoder.
    ResourceNotFound.TemplateNotExist The resource does not exist: the template does not exist.
    UnauthorizedOperation Unauthorized operation.
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