[Bug 20232] mciwave breaks when mixing record & play

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=20232


Jörg Höhle <hoehle at users.sourceforge.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #23868|0                           |1
        is obsolete|                            |




--- Comment #6 from Jörg Höhle <hoehle at users.sourceforge.net>  2009-10-16 05:02:15 ---
Created an attachment (id=24161)
 --> (http://bugs.winehq.org/attachment.cgi?id=24161)
Many MCI waveaudio tests

The attached file replaces winmm/tests/mci.c as of 1.1.31.  Several sections
have been protected by #if FULL_TEST because they cause Wine to hang or crash,
so they are disabled by default.  It does not perform the original record+play
hangs test, which will be added later.

The full tests pass on MS-w2k and XP (non virtual).
The non-full parts, loaded with todo_wine, pass on Linux without hanging using
ALSA, OSS, both HW and emulation.

I was about to submit them when I noted that the (non-full) tests cause Wine to
hang in MacOS.  Thus I want to move even more tests into the FULL_TEST section
until no hang occurs on MacOS.  That'll be better for test.winehq.org.
What do you think?

My file provide a correct testcase for bug #15060 (RECORD ignores SET wave
format).
I believe it demonstrates bug #15423 (hang after second PlaySound).
If we had had these tests earlier, we'd better known broken areas in Wine (and
not written some code at all, e.g. the MCI sequencer does not support RESUME
(MIDI tests not included here)).  Interesting insight into test driven
development (TDD).

Of course, the goal is to improve Wine so that FULL_TEST can be merged into the
normal tests.  I already have a few minor patches that fix some of the
todo_wine.  But not yet the major hangs or random crashes at program exit.

I also plan to add mcimidi and cdaudio tests.  Is it ok to add a sample .mid to
the Wine tree? (and where to find a free one?)

-- 
Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email
Do not reply to this email, post in Bugzilla using the
above URL to reply.
------- You are receiving this mail because: -------
You are watching all bug changes.