# ChannelDefinition


Defines an audio channel in a Kinesis video stream.

## Contents


 ** ChannelId **   <a name="chimesdk-Type-media-pipelines-chime_ChannelDefinition-ChannelId"></a>
The channel ID.  
Type: Integer  
Valid Range: Minimum value of 0. Maximum value of 1.  
Required: Yes

 ** ParticipantRole **   <a name="chimesdk-Type-media-pipelines-chime_ChannelDefinition-ParticipantRole"></a>
Specifies whether the audio in a channel belongs to the `AGENT` or `CUSTOMER`.  
Type: String  
Valid Values: `AGENT | CUSTOMER`   
Required: No

## See Also


For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/chime-sdk-media-pipelines-2021-07-15/ChannelDefinition) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/chime-sdk-media-pipelines-2021-07-15/ChannelDefinition) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/chime-sdk-media-pipelines-2021-07-15/ChannelDefinition)