Fixes some test failures in wow64 mode.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52396

Don't use hard coded string indexes as one of the expected string
can be absent, hence decreasing its index; nothing ensures that the
strings are placed in the order of the fields in the smbios structure.
So use, smbios structures' indexes instead.

Wbemprox was also expecting one string too much.
Signed-off-by: Eric Pouech <epouech@codeweavers.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

init_dmo_media_type_video uses head + extra bytes memory,
and with MEDIASUBTYPE_RGB8 the extra bytes are already 1024.
This leads to stack corruption.

windows.media.mediacontrol: Return success in ISystemMediaTransportControlsDisplayUpdater::Update().

Called by Roon.

Called by Roon.

Called by Roon.

Called by Roon.

windows.media.mediacontrol: Implement ISystemMediaTransportControlsDisplayUpdater::get_MusicProperties().

Called by Roon.