public void setBitrate(Integer bitrate) {
        this.bitrate = bitrate;
    }
Specify the average bitrate in bits per second. Required for VBR and CBR. For MS Smooth outputs, bitrates must be
unique when rounded down to the nearest multiple of 1000.

@param bitrate
       Specify the average bitrate in bits per second. Required for VBR and CBR. For MS Smooth outputs, bitrates
       must be unique when rounded down to the nearest multiple of 1000.
aws-java-sdk-mediaconvert/src/main/java/com/amazonaws/services/mediaconvert/model/H264Settings.java