AddLivePackageConfig - - Alibaba Cloud Documentation Center

The first time you configure encapsulation for a domain name, domain acceleration is automatically configured and takes effect in 3 to 5 minutes.
If the streaming domain resides in a region outside China, including Singapore, Germany (Frankfurt), Japan (Tokyo), and Indonesia (Jakarta), you may encounter high latency issues. We recommend that you test and verify whether the settings meet expectations.
You can call this operation to add a live stream encapsulation configuration. The configuration takes effect only after you re-ingest the stream.

QPS limit

You can call this operation up to 300 times per minute per account. Requests that exceed this limit are dropped and you will experience service interruptions. We recommend that you take note of this limit when you call this operation. For more information, see QPS limits.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter	Type	Required	Example	Description
Action	String	Yes	AddLivePackageConfig	The operation that you want to perform. Set the value to AddLivePackageConfig.
DomainName	String	Yes	example.com	The main streaming domain.
AppName	String	Yes	AppName	The application name. A value of `*` specifies that all applications are matched.
StreamName	String	Yes	StreamName	The stream name. A value of `*` specifies that all streams under the application are matched.
Protocol	String	Yes	HLS_CMAF	The streaming protocol and encapsulation format. Valid values: HLS_CMAF LLHLS_TS (low latency) LLHLS_CMAF (low latency) DASH_CMAF HLSDASH_CMAF
SegmentNum	Integer	No	3	The number of segments. Valid values: 3 to 10. Default value: 3.
SegmentDuration	Integer	No	5	The segment length. Unit: seconds. If Protocol is set to HLS_CMAF, the valid values of this parameter are 1 to 10 and the default value of this parameter is 5. If Protocol is set to LLHLS_TS or LLHLS_CMAF, the valid values of this parameter are 1 to 2 and the default value of this parameter is 1.
PartDuration	Integer	No	350	The part length. Unit: milliseconds. If the value of SegmentDuration is 1, the valid values of this parameter are 100 to 500 and the default value of this parameter is 350. If the value of SegmentDuration is 2, the valid values of this parameter are 100 to 1000 and the default value of this parameter is 700. This parameter takes effect only if Protocol is set to LLHLS_TS or LLHLS_CMAF.
IgnoreTranscode	Boolean	No	true	Specifies whether to ignore the transcoded stream. Valid values: true (default) false

Response parameters

Parameter	Type	Example	Description
RequestId	String	05D00B48-DF50-5DC0-A07D-A250DFAE****	The request ID.

Examples

Sample requests

http(s)://live.aliyuncs.com/?Action=AddLivePackageConfig
&DomainName=example.com
&AppName=AppName
&StreamName=StreamName
&Protocol=HLS_CMAF
&SegmentNum=3
&SegmentDuration=5
&PartDuration=350
&IgnoreTranscode=true
&<Common request parameters>

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<AddLivePackageConfigResponse>
    <RequestId>05D00B48-DF50-5DC0-A07D-A250DFAE4258</RequestId>
</AddLivePackageConfigResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "05D00B48-DF50-5DC0-A07D-A250DFAE4258"
}

Error codes

For a list of error codes, see Service error codes.