public H264Settings withGopClosedCadence(Integer gopClosedCadence) {
        setGopClosedCadence(gopClosedCadence);
        return this;
    }
Specify the relative frequency of open to closed GOPs in this output. For example, if you want to allow four open
GOPs and then require a closed GOP, set this value to 5. We recommend that you have the transcoder automatically
choose this value for you based on characteristics of your input video. In the console, do this by keeping the
default empty value. If you do explicitly specify a value, for segmented outputs, don't set this value to 0.

@param gopClosedCadence
       Specify the relative frequency of open to closed GOPs in this output. For example, if you want to allow
       four open GOPs and then require a closed GOP, set this value to 5. We recommend that you have the
       transcoder automatically choose this value for you based on characteristics of your input video. In the
       console, do this by keeping the default empty value. If you do explicitly specify a value, for segmented
       outputs, don't set this value to 0.
@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/H264Settings.java