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AVFoundation tvOS xcode14.0 rc
Manuel de la Pena edited this page Nov 6, 2022
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2 revisions
#AVFoundation.framework https://github.com/xamarin/xamarin-macios/pull/16408
diff -ruN /Applications/Xcode_14.0.0-beta6.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVCaptureDevice.h /Applications/Xcode_14.0.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVCaptureDevice.h
--- /Applications/Xcode_14.0.0-beta6.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVCaptureDevice.h 2022-08-06 02:27:02.000000000 -0500
+++ /Applications/Xcode_14.0.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVCaptureDevice.h 2022-08-20 00:19:51.000000000 -0500
@@ -1738,13 +1738,13 @@
@property videoZoomFactor
@abstract
Controls zoom level of image outputs
-
+
@discussion
- Applies a centered crop for all image outputs, scaling as necessary to maintain output dimensions. Minimum value of 1.0 yields full field of view, increasing values will increase magnification, up to a maximum value specified in the activeFormat's videoMaxZoomFactor property. Modifying the zoom factor will cancel any active rampToVideoZoomFactor:withRate:, and snap directly to the assigned value. Assigning values outside the acceptable range will generate an NSRangeException. Clients can key value observe the value of this property.
-
+ Applies a centered crop for all image outputs, scaling as necessary to maintain output dimensions. Minimum value of 1.0 yields full field of view, increasing values will increase magnification, up to a maximum value specified in the activeFormat's videoMaxZoomFactor property. Modifying the zoom factor will cancel any active rampToVideoZoomFactor:withRate:, and snap directly to the assigned value. Assigning values outside the acceptable range will generate an NSRangeException. Clients can key value observe the value of this property. When depth data delivery is enabled, changing the zoom factor sets the videoZoomFactor to the nearest supportedVideoZoomFactor from -[AVCaptureDeviceFormat supportedVideoZoomFactorsForDepthDataDelivery] with a disruptive reconfiguration of the capture render pipeline.
+
-setVideoZoomFactor: throws an NSGenericException if called without first obtaining exclusive access to the receiver using lockForConfiguration:.
-
- @seealso -[AVCaptureDeviceFormat videoMaxZoomFactor] and -[AVCaptureDeviceFormat videoZoomFactorUpscaleThreshold]
+
+ @seealso -[AVCaptureDeviceFormat videoMaxZoomFactor], -[AVCaptureDeviceFormat videoZoomFactorUpscaleThreshold], -[AVCaptureDevice minAvailableVideoZoomFactor], -[AVCaptureDevice maxAvailableVideoZoomFactor], -[AVCaptureDeviceFormat supportedVideoZoomFactorsForDepthDataDelivery], -[AVCaptureDeviceFormat videoMinZoomFactorForCenterStage] and -[AVCaptureDeviceFormat videoMaxZoomFactorForCenterStage]
*/
@property(nonatomic) CGFloat videoZoomFactor API_AVAILABLE(ios(7.0), macCatalyst(14.0)) API_UNAVAILABLE(macos, tvos);
@@ -1760,6 +1760,8 @@
The zoom factor is continuously scaled by pow(2,rate * time). A rate of 0 causes no change in zoom factor, equivalent to calling cancelVideoZoomRamp. A rate of 1 will cause the magnification to double every second (or halve every second if zooming out), and similarly larger or smaller values will zoom faster or slower respectively. Only the absolute value of the rate is significant--sign is corrected for the direction of the target. Changes in rate will be smoothed by an internal acceleration limit.
+ When depth data delivery is enabled, -rampToVideoZoomFactor:withRate: sets the videoZoomFactor to the nearest supportedVideoZoomFactor from -[AVCaptureDeviceFormat supportedVideoZoomFactorsForDepthDataDelivery] with a disruptive reconfiguration of the capture render pipeline.
+
-rampToVideoZoomFactor:withRate: throws an NSGenericException if called without first obtaining exclusive access to the receiver using lockForConfiguration:.
*/
- (void)rampToVideoZoomFactor:(CGFloat)factor withRate:(float)rate API_AVAILABLE(ios(7.0), macCatalyst(14.0)) API_UNAVAILABLE(macos, tvos);
@@ -2045,9 +2047,11 @@
@property minAvailableVideoZoomFactor
@abstract
Indicates the minimum zoom factor available for the AVCaptureDevice's videoZoomFactor property.
-
+
@discussion
- On non-virtual devices the minAvailableVideoZoomFactor is always 1.0. On a virtual device the minAvailableVideoZoomFactor can change when the device is delivering depth data to one or more outputs (see -[AVCaptureDeviceFormat videoMinZoomFactorForDepthDataDelivery]). If the device's videoZoomFactor property is assigned a value smaller than 1.0, an NSRangeException is thrown. Setting the videoZoomFactor to a value greater than or equal to 1.0, but lower than minAvailableVideoZoomFactor results in the value being clamped to the minAvailableVideoZoomFactor. Clients can key value observe the value of this property.
+ On non-virtual devices the minAvailableVideoZoomFactor is always 1.0. If the device's videoZoomFactor property is assigned a value smaller than 1.0, an NSRangeException is thrown.
+ On a virtual device the minAvailableVideoZoomFactor can change when the device is delivering depth data to one or more outputs (see -[AVCaptureDeviceFormat supportedVideoZoomFactorsForDepthDataDelivery]). When depth data delivery is enabled, allowed zoom factor values are governed by -[AVCaptureDeviceFormat supportedVideoZoomFactorsForDepthDataDelivery] and this contains the absolute minimum zoom of all allowed zoom factors.
+ Setting the videoZoomFactor to a value greater than or equal to 1.0, but lower than minAvailableVideoZoomFactor results in the value being clamped to the minAvailableVideoZoomFactor. Clients can key value observe the value of this property.
*/
@property(nonatomic, readonly) CGFloat minAvailableVideoZoomFactor API_AVAILABLE(ios(11.0), macCatalyst(14.0)) API_UNAVAILABLE(macos, tvos);
@@ -2055,9 +2059,11 @@
@property maxAvailableVideoZoomFactor
@abstract
Indicates the maximum zoom factor available for the AVCaptureDevice's videoZoomFactor property.
-
+
@discussion
- On non-virtual devices the maxAvailableVideoZoomFactor is always equal to the activeFormat.videoMaxZoomFactor. On a virtual device the maxAvailableVideoZoomFactor can change when the device is delivering depth data to one or more outputs (see -[AVCaptureDeviceFormat videoMaxZoomFactorForDepthDataDelivery]). If the device's videoZoomFactor property is assigned a value greater than activeFormat.videoMaxZoomFactor, an NSRangeException is thrown. Setting the videoZoomFactor to a value less than or equal to activeFormat.videoMaxZoomFactor, but greater than maxAvailableVideoZoomFactor results in the value being clamped to the maxAvailableVideoZoomFactor. Clients can key value observe the value of this property.
+ On non-virtual devices the maxAvailableVideoZoomFactor is always equal to the activeFormat.videoMaxZoomFactor. If the device's videoZoomFactor property is assigned a value greater than activeFormat.videoMaxZoomFactor, an NSRangeException is thrown.
+ On a virtual device the maxAvailableVideoZoomFactor can change when the device is delivering depth data to one or more outputs (see -[AVCaptureDeviceFormat supportedVideoZoomFactorsForDepthDataDelivery]). When depth data delivery is enabled, allowed zoom factor values are governed by -[AVCaptureDeviceFormat supportedVideoZoomFactorsForDepthDataDelivery] and this contains the absolute maximum zoom of all allowed zoom factors.
+ Setting the videoZoomFactor to a value less than or equal to activeFormat.videoMaxZoomFactor, but greater than maxAvailableVideoZoomFactor results in the value being clamped to the maxAvailableVideoZoomFactor. Clients can key value observe the value of this property.
*/
@property(nonatomic, readonly) CGFloat maxAvailableVideoZoomFactor API_AVAILABLE(ios(11.0), macCatalyst(14.0)) API_UNAVAILABLE(macos, tvos);
@@ -2670,7 +2676,7 @@
- Depth data accompanying still images is not supported by AVCaptureStillImageOutput. You must use AVCapturePhotoOutput.
- By opting in for depth data ( -[AVCapturePhotoSettings setDepthDataDeliveryEnabled:YES] ), you implicitly opt in for high resolution depth data if it's available. You may query the -[AVCaptureDevice activeDepthDataFormat]'s highResolutionStillImageDimensions to discover the depth data resolution that will be delivered with captured photos.
*/
-@property(nonatomic, readonly) CMVideoDimensions highResolutionStillImageDimensions API_AVAILABLE(ios(8.0), macCatalyst(14.0)) API_UNAVAILABLE(macos, tvos);
+@property(nonatomic, readonly) CMVideoDimensions highResolutionStillImageDimensions API_DEPRECATED("Use supportedMaxPhotoDimensions instead.", ios(8.0, 16.0), macCatalyst(14.0, 16.0)) API_UNAVAILABLE(macos, tvos);
/*!
@property highPhotoQualitySupported
@@ -2719,22 +2725,26 @@
/*!
@property videoMinZoomFactorForDepthDataDelivery
@abstract
- Indicates the minimum zoom factor available for the AVCaptureDevice's videoZoomFactor property when delivering depth data to one or more outputs.
-
- @discussion
- Virtual devices support a limited zoom range when delivering depth data to any output. If this device format has no -supportedDepthDataFormats, this property returns 1.0.
+ A deprecated property. Please use supportedVideoZoomFactorsForDepthDataDelivery instead
*/
-@property(nonatomic, readonly) CGFloat videoMinZoomFactorForDepthDataDelivery API_AVAILABLE(ios(11.0), macCatalyst(14.0)) API_UNAVAILABLE(macos, tvos);
+@property(nonatomic, readonly) CGFloat videoMinZoomFactorForDepthDataDelivery API_DEPRECATED_WITH_REPLACEMENT("supportedVideoZoomFactorsForDepthDataDelivery", ios(11.0,16.0), macCatalyst(14.0,16.0)) API_UNAVAILABLE(macos, tvos);
/*!
@property videoMaxZoomFactorForDepthDataDelivery
@abstract
- Indicates the maximum zoom factor available for the AVCaptureDevice's videoZoomFactor property when delivering depth data to one or more outputs.
+ A deprecated property. Please use supportedVideoZoomFactorsForDepthDataDelivery instead
+ */
+@property(nonatomic, readonly) CGFloat videoMaxZoomFactorForDepthDataDelivery API_DEPRECATED_WITH_REPLACEMENT("supportedVideoZoomFactorsForDepthDataDelivery", ios(11.0,16.0), macCatalyst(14.0,16.0)) API_UNAVAILABLE(macos, tvos);
+/*!
+ @property supportedVideoZoomFactorsForDepthDataDelivery
+ @abstract
+ Indicates the sorted zoom factors available for the AVCaptureDevice's videoZoomFactor property when delivering depth data to one or more outputs.
+
@discussion
- Virtual devices support a limited zoom range when delivering depth data to any output. If this device format has no -supportedDepthDataFormats, this property returns videoMaxZoomFactor.
+ Virtual devices support limited zoom factors when delivering depth data to any output. If this device format has no -supportedDepthDataFormats, this property returns an empty array.
*/
-@property(nonatomic, readonly) CGFloat videoMaxZoomFactorForDepthDataDelivery API_AVAILABLE(ios(11.0), macCatalyst(14.0)) API_UNAVAILABLE(macos, tvos);
+@property(nonatomic, readonly) NSArray<NSNumber *> *supportedVideoZoomFactorsForDepthDataDelivery API_AVAILABLE(ios(16.0), macCatalyst(16.0)) API_UNAVAILABLE(macos, tvos) API_UNAVAILABLE(watchos) NS_REFINED_FOR_SWIFT;
/*!
@property supportedDepthDataFormats
@@ -2756,6 +2766,26 @@
*/
@property(nonatomic, readonly) NSArray<Class> *unsupportedCaptureOutputClasses API_AVAILABLE(ios(11.0), macCatalyst(14.0)) API_UNAVAILABLE(macos, tvos);
+/*!
+@property supportedMaxPhotoDimensions
+@abstract
+ This property lists all of the supported maximum photo dimensions for this format. The array contains CMVideoDimensions structs encoded as NSValues.
+
+@discussion
+ Enumerate all supported resolution settings for which this format may be configured to capture photos. Use these values to set AVCapturePhotoOutput.maxPhotoDimensions and AVCapturePhotoSettings.maxPhotoDimensions.
+ */
+@property(nonatomic, readonly) NSArray<NSValue *> *supportedMaxPhotoDimensions API_AVAILABLE(ios(16.0), macos(13.0), macCatalyst(16.0)) API_UNAVAILABLE(tvos) API_UNAVAILABLE(watchos) NS_REFINED_FOR_SWIFT;
+
+/*!
+@property secondaryNativeResolutionZoomFactors
+@abstract
+ Indicates zoom factors at which this device transitions to secondary native resolution modes.
+
+@discussion
+ Devices with this property have the means to switch their pixel sampling mode on the fly to produce a high-fidelity, non-upsampled images at a fixed zoom factor beyond 1.0x.
+ */
+@property(nonatomic, readonly) NSArray<NSNumber *> *secondaryNativeResolutionZoomFactors API_AVAILABLE(ios(16.0), macos(13.0), macCatalyst(16.0)) API_UNAVAILABLE(tvos) API_UNAVAILABLE(watchos) NS_REFINED_FOR_SWIFT;
+
@end
diff -ruN /Applications/Xcode_14.0.0-beta6.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVCapturePhotoOutput.h /Applications/Xcode_14.0.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVCapturePhotoOutput.h
--- /Applications/Xcode_14.0.0-beta6.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVCapturePhotoOutput.h 2022-08-05 12:47:28.000000000 -0500
+++ /Applications/Xcode_14.0.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVCapturePhotoOutput.h 2022-08-27 04:17:48.000000000 -0500
@@ -456,7 +456,17 @@
@discussion
Some AVCaptureDeviceFormats support outputting higher resolution stills than their streaming resolution (See AVCaptureDeviceFormat.highResolutionStillImageDimensions). Under some conditions, AVCaptureSession needs to set up the photo render pipeline differently to support high resolution still image capture. If you intend to take high resolution still images at all, you should set this property to YES before calling -[AVCaptureSession startRunning]. Once you've opted in for high resolution capture, you are free to issue photo capture requests with or without highResolutionCaptureEnabled in the AVCapturePhotoSettings. If you have not set this property to YES and call capturePhotoWithSettings:delegate: with settings.highResolutionCaptureEnabled set to YES, an NSInvalidArgumentException will be thrown.
*/
-@property(nonatomic, getter=isHighResolutionCaptureEnabled) BOOL highResolutionCaptureEnabled API_UNAVAILABLE(macos);
+@property(nonatomic, getter=isHighResolutionCaptureEnabled) BOOL highResolutionCaptureEnabled API_DEPRECATED("Use maxPhotoDimensions instead.", macos(10.15, 13.0), ios(10.0, 16.0), macCatalyst(14.0, 16.0)) API_UNAVAILABLE(tvos);
+
+/*!
+ @property maxPhotoDimensions
+ @abstract
+ Indicates the maximum resolution of the requested photo.
+
+ @discussion
+ Set this property to enable requesting of images up to as large as the specified dimensions. Images returned by AVCapturePhotoOutput may be smaller than these dimensions but will never be larger. Once set, images can be requested with any valid maximum photo dimensions by setting AVCapturePhotoSettings.maxPhotoDimensions on a per photo basis. The dimensions set must match one of the dimensions returned by AVCaptureDeviceFormat.supportedMaxPhotoDimensions for the current active format. Changing this property may trigger a lengthy reconfiguration of the capture render pipeline so it is recommended that this is set before calling -[AVCaptureSession startRunning].
+ */
+@property(nonatomic) CMVideoDimensions maxPhotoDimensions API_AVAILABLE(ios(16.0), macos(13.0), macCatalyst(16.0)) API_UNAVAILABLE(tvos) API_UNAVAILABLE(watchos);
/*!
@property maxBracketedCapturePhotoCount
@@ -1105,7 +1115,17 @@
Starting in iOS 14.5 if you disable geometric distortion correction, the high resolution photo emitted by AVCapturePhotoOutput may be is smaller depending on the format.
*/
-@property(nonatomic, getter=isHighResolutionPhotoEnabled) BOOL highResolutionPhotoEnabled API_AVAILABLE(macos(13.0), macCatalyst(14.0));
+@property(nonatomic, getter=isHighResolutionPhotoEnabled) BOOL highResolutionPhotoEnabled API_DEPRECATED("Use maxPhotoDimensions instead.", macos(10.15, 13.0), ios(10.0, 16.0), macCatalyst(14.0, 16.0)) API_UNAVAILABLE(tvos);
+
+/*!
+ @property maxPhotoDimensions
+ @abstract
+ Indicates the maximum resolution photo that will be captured.
+
+ @discussion
+ By setting this property you are requesting an image that may be up to as large as the specified dimensions, but no larger. The dimensions set must match one of the dimensions returned by AVCaptureDeviceFormat.supportedMaxPhotoDimensions for the currently configured format and be equal to or smaller than the value of AVCapturePhotoOutput.maxPhotoDimensions. This property defaults to the smallest dimensions returned by AVCaptureDeviceFormat.supportedMaxPhotoDimensions.
+ */
+@property(nonatomic) CMVideoDimensions maxPhotoDimensions API_AVAILABLE(ios(16.0), macos(13.0), macCatalyst(16.0)) API_UNAVAILABLE(tvos) API_UNAVAILABLE(watchos);
/*!
@property depthDataDeliveryEnabled
- README
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