1.25.2

Enhancements

Add an autoreleasepool in MTIAsyncVideoCompositionRequestHandler in case the relative queue does not have a .workItem autorelease frequency.

1.25.1

Bug fixes

• Update the Static sub-pod for resource copying behavior change in Xcode 14. 0c48a7c

1.25.0

Enhancements

Revert #314. MTICoreImageKernel now respects the origin of the output CIImage.

1.24.2

Enhancements

• [Shaders] Support unified Metal language. bdb5156

  This also fixes the SwiftPM integration on iOS 16 and macOS 13

1.24.1

Bug fixes

• Fix rendering of CIImages that have non-zero origin. #314
• [MTIDataBuffer] Use stride instead of size for raw pointer access. 58b2263

Enhancements

• MTITexturePromise.texture is now public. 3e9bc59
• MTICVPixelBufferPromise.pixelBuffer is now public. 16d6274

1.24.0

Deprecation

• Drops iOS 10 support.

Enhancements

• Refine swift interfaces for MTIRenderPipelineKernel #293
• Reporting error instead of trap when rendering a zero size image #292

1.23.0

Enhancements

• Automatically fall back on CoreImage to create textures for non-IOSurface-Backed CVPixelBuffers. 5b74467
• [MTIVideoComposition] Minor performance improvements by caching track transforms. 9f52483
• [MTIVideoComposition] Add the support for colorPrimaries, colorYCbCrMatrix and colorTransferFunction. 6016367

1.22.0

Enhancements

• [MTIAsyncVideoCompositionRequestHandler] Do not report noSourceFrame error. 84be369
• [MTIAsyncVideoCompositionRequestHandler] Make Request.anySourceImage an optional value. #256
• Improve memory handling on some failure branches. 7388f54
• Silent some compiler warnings on Xcode 13. eb67c48

1.21.1

Bug fixes

• Remove the load action assertion for memoryless render targets while the render target is not actually memoryless (Intel Macs) e7335c6

1.21.0

Enhancements

• MTIContext now automatically chooses to use MTIHeapTexturePool on supported devices. a0fa227

Deprecation

• MTIVector no longer conforms to NSCoding.

  MTIVector is designed for encoding small vector values for the shader functions. Data serialization should be done using other methods.

• MTIContextOptions no longer conforms to NSCopying.

  MTIContextOptions is designed to be a temporary object. The context does not keep references to the context options. There is no need for the MTIContextOptions to conform to the NSCopying protocol.