[CoreMedia] Add support for xcode13 (#12770)

Co-authored-by: Rolf Bjarne Kvinge <rolf@xamarin.com>

tests/monotouch-test/CoreMedia/CMTimebaseTest.cs

@@ -116,5 +116,53 @@ void AssertNullOrValidHandle (INativeObject o, string description)
 				return;
 			Assert.AreNotEqual (IntPtr.Zero, o.Handle, "AssertNullOrValidHandle - " + description);
 		}
+
+		[Test]
+		public void CMClockConstructor ()
+		{
+			TestRuntime.AssertXcodeVersion (13,0);
+			Assert.Throws<ArgumentNullException>(() => {
+				var timebase = new CMTimebase (null, (CMClock) null);
+			}, "Null clock");
+
+			// if it throws we fail the test
+			using var timebase = new CMTimebase (null, CMClock.HostTimeClock);
+			Assert.NotNull (timebase, "Not null");
+		}
+
+		[Test]
+		public void SourceClockProperty ()
+		{
+			TestRuntime.AssertXcodeVersion (13,0);
+			using var timebase = new CMTimebase (null, CMClock.HostTimeClock);
+			Assert.NotNull (timebase.SourceClock, "not null source clock");
+			// set and if it throws we fail the test
+			timebase.SourceClock = CMClock.HostTimeClock;
+		}
+
+		[Test]
+		public void CMTimebaseConstructor ()
+		{
+			TestRuntime.AssertXcodeVersion (13,0);
+			Assert.Throws<ArgumentNullException>(() => {
+				var timebase = new CMTimebase (null, (CMTimebase) null);
+			}, "Null clock");
+
+			// if it throws we fail the test
+			using var mainTimebase = new CMTimebase (CMClock.HostTimeClock);
+			using var timebase = new CMTimebase (null, mainTimebase);
+		}
+
+		[Test]
+		public void SourceTimebaseProperty ()
+		{
+			TestRuntime.AssertXcodeVersion (13,0);
+			using var mainTimebase = new CMTimebase (CMClock.HostTimeClock);
+			using var timebase = new CMTimebase (null, mainTimebase);
+			Assert.NotNull (timebase.SourceTimebase, "Not null timebase");
+			// if we throw we fail test test
+			using var secondTimebase = new CMTimebase (CMClock.HostTimeClock);
+			timebase.SourceTimebase = secondTimebase;
+		}
 	}
 }

tests/xtro-sharpie/common-CoreMedia.ignore

@@ -46,6 +46,9 @@
 !missing-field! kCMFormatDescriptionExtension_AuxiliaryTypeInfo not bound
 !missing-field! kCMFormatDescriptionExtension_ContainsAlphaChannel not bound
 !missing-field! kCMFormatDescriptionExtension_ProtectedContentOriginalFormat not bound
+!missing-field! kCMFormatDescriptionExtension_AmbientViewingEnvironment not bound
+!missing-field! kCMFormatDescriptionExtension_BitsPerComponent not bound
+!missing-field! kCMFormatDescriptionExtension_HorizontalFieldOfView not bound
 !missing-field! kCMFormatDescriptionExtensionKey_MetadataKeyTable not bound
 !missing-field! kCMFormatDescriptionFieldDetail_SpatialFirstLineEarly not bound
 !missing-field! kCMFormatDescriptionFieldDetail_SpatialFirstLineLate not bound
@@ -378,6 +381,7 @@
 !missing-pinvoke! CMVideoFormatDescriptionCopyAsBigEndianImageDescriptionBlockBuffer is not bound
 !missing-pinvoke! CMVideoFormatDescriptionCreateFromBigEndianImageDescriptionBlockBuffer is not bound
 !missing-pinvoke! CMVideoFormatDescriptionCreateFromBigEndianImageDescriptionData is not bound
+!missing-field! kCMSampleAttachmentKey_CryptorSubsampleAuxiliaryData not bound
 
 ## block based version of CMBufferQueueCreate (which use callbacks and is already bound)
 !missing-pinvoke! CMBufferQueueCreateWithHandlers is not bound
@@ -387,3 +391,17 @@
 
 ## block based version of CMSampleBufferCreateForImageBuffer (which use callbacks and is already bound)
 !missing-pinvoke! CMSampleBufferCreateForImageBufferWithMakeDataReadyHandler is not bound
+
+# they are added because we need to be back compatible yet we do have code to choose the correct one
+!unknown-pinvoke! CMTimebaseCopyMaster bound
+!unknown-pinvoke! CMTimebaseCopyMasterClock bound
+!unknown-pinvoke! CMTimebaseCopyMasterTimebase bound
+!unknown-pinvoke! CMTimebaseCopyUltimateMasterClock bound
+!unknown-pinvoke! CMTimebaseCreateWithMasterClock bound
+!unknown-pinvoke! CMTimebaseCreateWithMasterTimebase bound
+!unknown-pinvoke! CMTimebaseSetMasterClock bound
+!unknown-pinvoke! CMTimebaseSetMasterTimebase bound
+
+# it can return a Clock or a Timebase but the API already has a way to access the clock source (CMTimebaseCopySourceClock)
+# and the Timebase (CMTimebaseCopySourceTimebase) so there is no reason atm to add this method
+!missing-pinvoke! CMTimebaseCopySource is not bound