public InputVideoGenerator withChannels(Integer channels) {
        setChannels(channels);
        return this;
    }
Specify the number of audio channels to include in your video generator input. MediaConvert creates these audio
channels as silent audio within a single audio track. Enter an integer from 1 to 32.

@param channels
       Specify the number of audio channels to include in your video generator input. MediaConvert creates these
       audio channels as silent audio within a single audio track. Enter an integer from 1 to 32.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-mediaconvert/src/main/java/com/amazonaws/services/mediaconvert/model/InputVideoGenerator.java