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[CoreVideo] Expose CVPixelBufferAttributes.AllocateWithIOSurface|MetalCompatibility on macOS. Fixes #24584. #24590

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Merged
rolfbjarne merged 1 commit into from
Feb 2, 2026
Merged

[CoreVideo] Expose CVPixelBufferAttributes.AllocateWithIOSurface|MetalCompatibility on macOS. Fixes #24584. #24590

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22 changes: 4 additions & 18 deletions src/CoreVideo/CVPixelBufferAttributes.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -259,12 +259,7 @@ public int? PlaneAlignment {
}
}

// TODO: kCVPixelBufferIOSurfacePropertiesKey
#if !MONOMAC
// The presence of the IOSurfacePropertiesKey mandates the allocation via IOSurfaceProperty
/// <summary>If this key is set, this instructs CoreVideo to allocate the video buffers using the IOSurface.    This is required for some uses of pixel buffers.</summary>
/// <value>To be added.</value>
/// <remarks>To be added.</remarks>
/// <summary>If this key is set, this instructs CoreVideo to allocate the video buffers using the <see cref="IOSurface.IOSurface" />. This is required for some uses of pixel buffers.</summary>
public bool? AllocateWithIOSurface {
set {
if (value.HasValue && value.Value)
Expand All @@ -277,11 +272,9 @@ public bool? AllocateWithIOSurface {
}
}

#if !__MACCATALYST__
#if !__MACCATALYST__ && !__MACOS__
/// <summary>Indicates whether the pixel buffer is compatible with OpenGL for Embedded Systems contexts.</summary>
/// <value>
/// </value>
/// <remarks>The property uses constant kCVPixelBufferOpenGLESCompatibilityKey value to access the underlying dictionary.</remarks>
/// <remarks>The property uses the <c>kCVPixelBufferOpenGLESCompatibilityKey</c> constant to access the underlying dictionary.</remarks>
[SupportedOSPlatform ("ios")]
[UnsupportedOSPlatform ("maccatalyst")]
[UnsupportedOSPlatform ("macos")]
Expand All @@ -297,12 +290,6 @@ public bool? OpenGLESCompatibility {
#endif

/// <summary>Indicates whether the pixel buffer is compatible with Metal.</summary>
/// <value>To be added.</value>
/// <remarks>To be added.</remarks>
[SupportedOSPlatform ("ios")]
[SupportedOSPlatform ("maccatalyst")]
[SupportedOSPlatform ("tvos")]
[UnsupportedOSPlatform ("macos")]
public bool? MetalCompatibility {
set {
SetBooleanValue (CVPixelBuffer.MetalCompatibilityKey, value);
Expand All @@ -311,7 +298,6 @@ public bool? MetalCompatibility {
return GetBoolValue (CVPixelBuffer.MetalCompatibilityKey);
}
}
#endif
#endif
#endif // !COREBUILD
}
}
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