lockFocusIfCanDraw is deprecated in mac os 10.14. Apple suggests a
different way to do what that does, but for now, just suppress the deprecation.
There's no way to disable just that deprecation, so shut them all down.
OpenGL is also deprecated in mac os 10.14. There is a gentle way to
turn off just those deprecations (GL_SILENCE_DEPRECATION), but since
this commit turns them all off, that's moot.
https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/issues/577
Use value instead of version macro when testing for mac OS version,
since the define for the newer version may not be defined when
compiling against older versions.
https://bugzilla.gnome.org/show_bug.cgi?id=788402
QuickTime.h is no longer available on OS X 10.12 (Sierra),
and both the header and the framework seem unnecessary
for compilation - at least as of 10.11 (El Capitan).
https://bugzilla.gnome.org/show_bug.cgi?id=770526
cocoawindow.m:339:5: error: 'NSOpenGLPFAWindow'
is deprecated: first deprecated in OS X 10.9
cocoawindow.m:576:7: error: 'NSOpenGLPFAFullScreen'
is deprecated: first deprecated in OS X 10.6
cocoawindow.m:605:24: error: 'setFullScreen'
is deprecated: first deprecated in OS X 10.7
The hack causes deadlocks and other interesting problems and it really
can only be fixed properly inside GLib. We will include a patch for
GLib in our builds for now that handles this, and hopefully at some
point GLib will also merge a proper solution.
A proper solution would first require to refactor the polling in
GMainContext to only provide a single fd, e.g. via epoll/kqueue
or a thread like the one added by our patch. Then this single
fd could be retrieved from the GMainContext and directly integrated
into a NSRunLoop.
https://bugzilla.gnome.org/show_bug.cgi?id=741450https://bugzilla.gnome.org/show_bug.cgi?id=704374
"have-ns-view" and the "embed" property was kept in 0.10 for
backwards compatibility but it's no longer used in favor of
the GstVideoOverlay interface
https://bugzilla.gnome.org/show_bug.cgi?id=703753
GetCurrentProcess/SetFrontProcess/TransformProcessType was deprecated
and now removed in Mac OSX 10.9. orderFrontRegardless is used to make
the video window the most front window.
And especially also consider update versions, e.g. 10.5 with updates
will be 1051 or similar and thus bigger than MAC_OS_X_VERSION_10_5 but
still won't have the API we want to use.
show_frame is deferred to the main thread and can be called
when the sink has been released, so we need to keep an extra ref
on ObjectiveC object helper.
https://bugzilla.gnome.org/show_bug.cgi?id=708501
Block gst_osx_video_sink_run_cocoa_loop until the loop thread has started and
finished initializing NSApp. Fixes occasional warnings/crashes due to two
threads going inside NSApp before finishLaunching had completed.
