Re: [PATCH 0/2] MR5250: dsound: Initialize MTA in IDirectSound::Initialize().

[Akihiro Sagawa (＠sgwaki)]

On Sat Mar  9 10:04:47 2024 +0000, Nikolay Sivov wrote:
> Another possibility is that this initialization is a side effect of
> dsound creating a window internally. We have this thing implemented in
> imm32, and as I recall it was possible to test by disabling IMM with
> some user32 function.

Unfortunately, your assumption doesn't seem to be correct.

I have manually tested using SetWindowsHookEx(WH_CBT and HCBT_CREATEWND) and confirmed that dsound initialization does not create any windows other than the OleMainThreadWndClass window.