I'm testing the latest release. So the new property in HTTPStreamers>Properties called "cupertinoEnableProgramDateTime" would be nice for us. But, if I do it right, it will not work.
Just got my Information from the release notes which said :
Added HTTPStreamer/Properties property to control display of program date and time headers in Apple HLS (cupertino) chunklists for live streams. This property must be true and program date and time set in chunk for the header to display:
cupertinoEnableProgramDateTime: Boolean property to control if EXT-X-PROGRAM-DATE-TIME headers are added to chunklist (default is false)