If the source and destination are both in a specific PCM format (1
channel, 16bit), acmStreamOpen will select the GSM 6.10 driver in
preference to the built-in, causing incorrect conversion.
Signed-off-by: Hiroki Awata <castaneai@by.black>
Signed-off-by: Andrew Eikum <aeikum@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>