public Integer getGopClosedCadence() {
        return this.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 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.
aws-java-sdk-mediaconvert/src/main/java/com/amazonaws/services/mediaconvert/model/H264Settings.java