public EncryptionContractConfiguration withPresetSpeke20Video(String presetSpeke20Video) {
        setPresetSpeke20Video(presetSpeke20Video);
        return this;
    }
A collection of video encryption presets.

@param presetSpeke20Video
       A collection of video encryption presets.
@return Returns a reference to this object so that method calls can be chained together.
@see PresetSpeke20Video
aws-java-sdk-mediapackage/src/main/java/com/amazonaws/services/mediapackage/model/EncryptionContractConfiguration.java