mciwave: Set wave format PCM is the only one accepted.

[Joerg-Cyril.Hoehle at t-systems.com]

Hi,

Tests show that the MCI generally performs a lot of early checks instead of barfing later in subsequent commands.

Regards,
	Jörg Höhle.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0002-mciwave-Set-wave-format-PCM-is-the-only-one-accepte.patch
Type: application/octet-stream
Size: 2569 bytes
Desc: 0002-mciwave-Set-wave-format-PCM-is-the-only-one-accepte.patch
URL: <http://www.winehq.org/pipermail/wine-patches/attachments/20091105/909668cd/attachment.obj>