- list<ScreenKDM> screen_kdms = film->make_kdms (
- _screens->screens(), _cpl->cpl(), _timing->from(), _timing->until(), _output->formulation()
- );
+ /* Start off by enabling forensic marking for all */
+ optional<int> for_audio;
+ if (!_output->forensic_mark_audio()) {
+ /* No forensic marking for audio */
+ for_audio = 0;
+ } else if (_output->forensic_mark_audio_up_to()) {
+ /* Forensic mark up to this channel; disabled on channels greater than this */
+ for_audio = _output->forensic_mark_audio_up_to();
+ }
+
+ BOOST_FOREACH (shared_ptr<dcpomatic::Screen> i, _screens->screens()) {
+ if (i->recipient) {
+ dcp::EncryptedKDM const kdm = film->make_kdm (
+ i->recipient.get(),
+ i->trusted_device_thumbprints(),
+ _cpl->cpl(),
+ dcp::LocalTime(_timing->from(), i->cinema ? i->cinema->utc_offset_hour() : 0, i->cinema ? i->cinema->utc_offset_minute() : 0),
+ dcp::LocalTime(_timing->until(), i->cinema ? i->cinema->utc_offset_hour() : 0, i->cinema ? i->cinema->utc_offset_minute() : 0),
+ _output->formulation(),
+ !_output->forensic_mark_video(),
+ for_audio
+ );
+
+ screen_kdms.push_back (shared_ptr<ScreenKDM>(new DCPScreenKDM(i, kdm)));
+ }
+ }