For exporting media from Adobe media encoder, launch Adobe media encoder, add the project you wish to encode and follow steps as explained below:
Select HAP Video from the drop down list of encoding formats. Associated Hap presets will appear besides this combo list only when HAP Video is selected.
Select the desired preset from this combo list. These presets contain standard settings.
You can customize the settings further as per your requirements by clicking on the preset it self as shown below:
You will see the Export Settings section with many different parameters which you can customize.