public String getAfdSignaling() {
        return this.afdSignaling;
    }
Indicates the AFD values that MediaLive will write into the video encode. If you do not know what AFD signaling
is, or if your downstream system has not given you guidance, choose AUTO. AUTO: MediaLive will try to preserve
the input AFD value (in cases where multiple AFD values are valid). FIXED: MediaLive will use the value you
specify in fixedAFD.

@return Indicates the AFD values that MediaLive will write into the video encode. If you do not know what AFD
        signaling is, or if your downstream system has not given you guidance, choose AUTO. AUTO: MediaLive will
        try to preserve the input AFD value (in cases where multiple AFD values are valid). FIXED: MediaLive will
        use the value you specify in fixedAFD.
@see AfdSignaling
aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/Mpeg2Settings.java