qtplay @1.3.1: fatal error: 'QuickTime/Movies.h' file not found

[kfeuerherm (Karljürgen Feuerherm)]

MacOS Sierra 10.12.5 (16F73)
Xcode Version 8.3.3 (8E3004b)

Attempted to instal denemo as follows:

kfeuerherm ~ $ sudo port clean denemo
Password:
--->  Cleaning denemo
kfeuerherm ~ $ sudo port install denemo
--->  Computing dependencies for denemo
The following dependencies will be installed: 
 XviD
...
qtplay
...

Eventually fails with:

--->  Fetching archive for qtplay
--->  Attempting to fetch qtplay-1.3.1_0.darwin_16.i386.tbz2 from https://packages.macports.org/qtplay
--->  Attempting to fetch qtplay-1.3.1_0.darwin_16.i386.tbz2 from http://sea.us.packages.macports.org/macports/packages/qtplay
--->  Attempting to fetch qtplay-1.3.1_0.darwin_16.i386.tbz2 from http://mse.uk.packages.macports.org/sites/packages.macports.org/qtplay
--->  Fetching distfiles for qtplay
--->  Attempting to fetch qtplay1.3.1.tar.gz from http://ykf.ca.distfiles.macports.org/MacPorts/mpdistfiles/qtplay
--->  Verifying checksums for qtplay
--->  Extracting qtplay
--->  Configuring qtplay
--->  Building qtplay
Error: Failed to build qtplay: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_audio_qtplay/qtplay/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets to report a bug.
Error: Processing of port denemo failed

I've attached the log. I was not able to determine the maintainer of denemo nor the version port is attempting to instal; assumed 2.1 as that's the current version.

[kfeuerherm (Karljürgen Feuerherm)]

log file of build failure

[ryandesign (Ryan Carsten Schmidt)]

qtplay requires the QuickTime framework, which Apple removed in macOS Sierra, so qtplay cannot be built on Sierra.

denemo and qtplay have no MacPorts maintainers.

[ryandesign (Ryan Carsten Schmidt)]

In 9447d1f4ec3979308f0aedbf038e2d3ceb1bc2d8/macports-ports:

qtplay: Note that El Capitan or older is required

Closes: #54385

[ryandesign (Ryan Carsten Schmidt)]

In 201c66403af2a62b98aded1b5475931935986b7d/macports-ports (master):

qtplay: Allow building up to macOS 10.14

See: #54385