Re: [PATCH 0/6] MR5450: mf/session: Handle and propagate stream format changes.

[Nikolay Sivov (＠nsivov)]

Regarding IMFCollection, it looks like a lot of unrelated code changes, that does not help with format change improvements. Did it actually reduce line count? I see that error handling for AddElement()/CreateCollection is skipped also.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/5450#note_68732