Apple platform

iOS

Framework version

net9.0-*

Affected platform version

VS2022

Description

CMVideoFormatDescriptionCreate can be called with an extension dictionary object. However, the .NET CMVideoFormatDescription API does not allow to pass any extensions in the constructor. This currently means that no AV1 format description can be created because extensions would be needed.

Steps to Reproduce

Try to create CMVideoFormatDescription object with extensions.