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[CoreMedia] Update to Xcode 26 beta 1-7. #23733

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Merged
merged 2 commits into from
Sep 5, 2025
Merged

[CoreMedia] Update to Xcode 26 beta 1-7. #23733

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bc664a8
[CoreMedia] Update to Xcode 26 beta 1-7.
rolfbjarne Aug 27, 2025
b457efb
Merge branch 'xcode26.0' into dev/rolf/s/xcode26.0-b1234567-coremedia
dalexsoto Sep 5, 2025
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29 changes: 27 additions & 2 deletions src/CoreMedia/CMTaggedBufferGroup.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -287,7 +287,7 @@ public nint GetNumberOfMatches (CMTagCollection tagCollection)
IntPtr /* CMTaggedBufferGroupRef CM_NONNULL */ taggedBufferGroup,
IntPtr* /* CM_RETURNS_RETAINED_PARAMETER CMTaggedBufferGroupFormatDescriptionRef CM_NULLABLE * CM_NONNULL */ formatDescription);

/// <summary>Craete a <see cref="CMFormatDescription" /> for this tagged buffer group.</summary>
/// <summary>Create a <see cref="CMFormatDescription" /> for this tagged buffer group.</summary>
/// <param name="status">An error code in case of failure, 0 in case of success.</param>
/// <returns>A <see cref="CMFormatDescription" /> for this tagged buffer group, or null in case of failure.</returns>
public CMFormatDescription? CreateFormatDescription (out CMTaggedBufferGroupError status)
Expand Down Expand Up @@ -326,7 +326,7 @@ public bool Matches (CMFormatDescription formatDescription)
/// <summary>Create a <see cref="CMSampleBuffer" /> with this tagged buffer group.</summary>
/// <param name="sampleBufferPts">The media time PTS of the sample buffer.</param>
/// <param name="sampleBufferDuration">The media time duration of the sample buffer.</param>
/// <param name="formatDescription">The format description describing this tagged buffer group. This format description may be created by calling <see cref="CreateFormatDescription" />.</param>
/// <param name="formatDescription">The format description describing this tagged buffer group. This format description may be created by calling <see cref="CreateFormatDescription(out CMTaggedBufferGroupError)" /> or <see cref="CreateFormatDescription(NSDictionary,out CMTaggedBufferGroupError)" />.</param>
/// <param name="status">An error code in case of failure, 0 in case of success.</param>
/// <returns>A new sample buffer for this tagged buffer group, or null in case of failure.</returns>
public CMSampleBuffer? CreateSampleBuffer (CMTime sampleBufferPts, CMTime sampleBufferDuration, CMFormatDescription formatDescription, out CMTaggedBufferGroupError status)
Expand All @@ -352,6 +352,31 @@ public bool Matches (CMFormatDescription formatDescription)
GC.KeepAlive (sampleBuffer);
return Create (handle, false);
}

[SupportedOSPlatform ("ios26.0")]
[SupportedOSPlatform ("maccatalyst26.0")]
[SupportedOSPlatform ("macos26.0")]
[SupportedOSPlatform ("tvos26.0")]
[DllImport (Constants.CoreMediaLibrary)]
static unsafe extern CMTaggedBufferGroupError CMTaggedBufferGroupFormatDescriptionCreateForTaggedBufferGroupWithExtensions (
IntPtr /* CFAllocatorRef CM_NULLABLE */ allocator,
IntPtr /* CMTaggedBufferGroupRef CM_NONNULL */ taggedBufferGroup,
IntPtr /* CFDictionaryRef CM_NULLABLE */ extensions,
IntPtr*/* CM_RETURNS_RETAINED_PARAMETER CMTaggedBufferGroupFormatDescriptionRef CM_NULLABLE * CM_NONNULL */ formatDescriptionOut);

/// <summary>Craete a <see cref="CMFormatDescription" /> for this tagged buffer group.</summary>
/// <param name="extensions">A dictionary of extension properties.</param>
/// <param name="status">An error code in case of failure, 0 in case of success.</param>
/// <returns>A <see cref="CMFormatDescription" /> for this tagged buffer group, or null in case of failure.</returns>
public CMFormatDescription? CreateFormatDescription (NSDictionary? extensions, out CMTaggedBufferGroupError status)
{
IntPtr formatDescription;
unsafe {
status = CMTaggedBufferGroupFormatDescriptionCreateForTaggedBufferGroupWithExtensions (IntPtr.Zero, GetCheckedHandle (), extensions.GetHandle (), &formatDescription);
GC.KeepAlive (extensions);
}
return CMFormatDescription.Create (formatDescription, true);
}
#endif // COREBUILD
}
}
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