VideoToolbox iOS xcode26.0 b4

#VideoToolbox.framework

diff -ruN /Applications/Xcode_26.0.0-beta3.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/VideoToolbox.framework/Headers/VTFrameProcessor_LowLatencyFrameInterpolation.h /Applications/Xcode_26.0.0-beta4.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/VideoToolbox.framework/Headers/VTFrameProcessor_LowLatencyFrameInterpolation.h
--- /Applications/Xcode_26.0.0-beta3.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/VideoToolbox.framework/Headers/VTFrameProcessor_LowLatencyFrameInterpolation.h	2025-07-01 00:43:01
+++ /Applications/Xcode_26.0.0-beta4.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/VideoToolbox.framework/Headers/VTFrameProcessor_LowLatencyFrameInterpolation.h	2025-07-17 00:18:43
@@ -27,7 +27,7 @@
  @class VTLowLatencyFrameInterpolationConfiguration
  @abstract Configuration that is used to program VTFrameProcessor for Low Latency Frame Interpolation.  This can either do purely temporal interpolation (Frame Rate Conversion) or it can do temporal and spatial interpolation (Scaling and Frame Rate Conversion).
 
- @discussion This processor requires a source frame and a previous frame.  It does temporal scaling, interpolating frames between the previous frame and the source frame.  When performing both temporal and spatial interpolation, the processor can only perform 2x upscaling, and a single frame of temporal interpolation.  When performing spatial scaling, the processor will produce upscaled intermediate frames as well as an upscaled sourceFrame but will not upscale the previous reference frame provided.
+ @discussion This processor requires a source frame and a previous frame.  It does temporal scaling, interpolating frames between the previous frame and the source frame.  When performing both temporal and spatial interpolation, the processor can only perform 2x upscaling, and a single frame of temporal interpolation.  When performing spatial scaling, the processor will produce upscaled intermediate frames as well as an upscaled sourceFrame but will not upscale the previous reference frame provided. Important: When calling [VTFrameProcessor startSessionWithConfiguration:] to create a VTLowLatencyFrameInterpolation session, ML model loading may take longer than a frame time. Avoid blocking the UI thread or stalling frame rendering pipelines during this call.
 */
 
 API_AVAILABLE(macos(26.0), ios(26.0), tvos(26.0), visionos(26.0)) API_UNAVAILABLE(watchos)
diff -ruN /Applications/Xcode_26.0.0-beta3.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/VideoToolbox.framework/Headers/VTFrameProcessor_LowLatencySuperResolutionScaler.h /Applications/Xcode_26.0.0-beta4.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/VideoToolbox.framework/Headers/VTFrameProcessor_LowLatencySuperResolutionScaler.h
--- /Applications/Xcode_26.0.0-beta3.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/VideoToolbox.framework/Headers/VTFrameProcessor_LowLatencySuperResolutionScaler.h	2025-07-01 00:54:10
+++ /Applications/Xcode_26.0.0-beta4.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/VideoToolbox.framework/Headers/VTFrameProcessor_LowLatencySuperResolutionScaler.h	2025-07-17 00:24:34
@@ -27,7 +27,7 @@
  @class VTLowLatencySuperResolutionScalerConfiguration
  @abstract Creates an object which is used to configure VTFrameProcessor for Low Latency Super Resolution Scaler processing.
 
- @discussion VTLowLatencySuperResolutionScalerConfiguration is used to configure a VTFrameProcessor.  This interface can also queried for important operating details, like the pixel buffer attributes required for frames submitted to the processor.
+ @discussion VTLowLatencySuperResolutionScalerConfiguration is used to configure a VTFrameProcessor.  This interface can also queried for important operating details, like the pixel buffer attributes required for frames submitted to the processor.   Important: When calling [VTFrameProcessor startSessionWithConfiguration:] to create a VTLowLatencySuperResolutionScaler session, ML model loading may take longer than a frame time. Avoid blocking the UI thread or stalling frame rendering pipelines during this call.
 */
 
 API_AVAILABLE(macos(26.0), ios(26.0), tvos(26.0), visionos(26.0)) API_UNAVAILABLE(watchos)