ModifyAdaptiveDynamicStreamingTemplate

Last updated: 2023-10-12 16:44:40Download PDF

1. API Description

Domain name for API request: mps.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.

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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: ModifyAdaptiveDynamicStreamingTemplate.
Version	Yes	String	Common Params. The value used for this API: 2019-06-12.
Region	No	String	Common Params. This parameter is not required for this API.
Definition	Yes	Integer	Unique ID of an adaptive bitrate streaming template.
Name	No	String	Template name. Length limit: 64 characters.
Format	No	String	Adaptive bitrate streaming format. Valid values: HLS, MPEG-DASH.
DisableHigherVideoBitrate	No	Integer	Whether to prohibit transcoding 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 streams for transcoding to adaptive bitrate streaming. Up to 10 streams can be input. Note: the frame rate of each stream must be consistent; otherwise, the frame rate of the first stream is used as the output frame rate.
Comment	No	String	Template description. Length limit: 256 characters.

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://mps.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.Video.Fps=25
&StreamInfos.0.Audio.Codec=flac
&StreamInfos.0.Audio.SampleRate=44100
&StreamInfos.0.Audio.Bitrate=200
&<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

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.

Error Code	Description
FailedOperation.InvalidMpsUser	Operation failed: unauthorized MPS user.
InvalidParameter	Parameter error.
InvalidParameterValue	Incorrect parameter value.
InvalidParameterValue.AudioBitrate	Parameter error: Audio stream bitrate.
InvalidParameterValue.AudioChannel	Incorrect parameter value: AudioChannel.
InvalidParameterValue.AudioCodec	Parameter error: audio stream codec.
InvalidParameterValue.AudioSampleRate	Parameter error: audio stream sample rate.
InvalidParameterValue.Bitrate	Invalid audio/video bitrate.
InvalidParameterValue.Codec	Invalid audio/video codec.
InvalidParameterValue.Comment	Parameter error: template description.
InvalidParameterValue.Definition	Parameter error: Definition.
InvalidParameterValue.DisableHigherVideoBitrate	Invalid switch value used to prohibit transcoding from low bitrate to high bitrate.
InvalidParameterValue.DisableHigherVideoResolution	Invalid switch value used to prohibit transcoding from low resolution to high resolution.
InvalidParameterValue.FillType	Invalid parameter: incorrect fill type.
InvalidParameterValue.Format	Incorrect parameter value: Format.
InvalidParameterValue.Fps	Parameter error: video frame rate.
InvalidParameterValue.Gop	Invalid GOP value.
InvalidParameterValue.Height	Parameter error: height.
InvalidParameterValue.Name	Incorrect parameter value: `Name` exceeds the length limit.
InvalidParameterValue.RemoveAudio	Incorrect parameter value: RemoveAudio.
InvalidParameterValue.RemoveVideo	Incorrect parameter value: RemoveVideo.
InvalidParameterValue.SoundSystem	Invalid parameter: incorrect audio channel system.
InvalidParameterValue.VideoBitrate	Parameter error: video stream bitrate.
InvalidParameterValue.VideoCodec	Parameter error: video stream codec.
InvalidParameterValue.Width	Parameter error: Wwdth.