2009/4/20 Reece Dunn msclrhd@googlemail.com:
2009/4/20 Susan Cragin susancragin@earthlink.net:
Ohhh... got a nice crash after a re-boot.
Never mind that. This looks more promising. At least, to me it does. The actctx error I get all the time, but I've never seen the other, and it happend right as the system froze up.
fixme:actctx:parse_depend_manifests Could not find dependent assembly L"Microsoft.VC80.MFCLOC" (8.0.50608.0) err:wave:wodPlayer_WriteMaxFrags Error in writing wavehdr. Reason: Broken pipe err:wave:wodPlayer_WriteMaxFrags Error in writing wavehdr. Reason: Broken pipe err:wave:wodPlayer_WriteMaxFrags Error in writing wavehdr. Reason: Broken pipe err:wave:wodPlayer_WriteMaxFrags Error in writing wavehdr. Reason: Success
Interesting. You are running Ubuntu studio 8.10 without pulseaudio, right?
Have you updated the system between version runs (that may have reintroduced pulseaudio, for example)?
Are you running any other sound applications (or the sound that is played after boot on Ubuntu)?
Could you perform a git bisect to identify the guilty change?
Doing some investigation, I have found (http://alsa.opensrc.org/index.php/HowTo_Asynchronous_Playback): """ That is basically all there is to the callback. Note however, that this example does not include error checking, which is a good idea of course. Occasionally, you may have to restore from a buffer under-run, in case the computer was caught up in some other process and didn't get to calling your callback. Whenever this happens, the first operation you perform on the device, in this case snd_pcm_avail_update, will return -EPIPE (a 'Broken Pipe' error). You can restore from this by calling the snd_pcm_prepare function again. """
This may be what you are experiencing here. I'd need to look into this further, but to be honest, I'm a little out of depth with the Windows and Wine sound interfaces.
- Reece
Reece: I purged pulseaudio and checked that it had not been re-installed. I run Ubuntu 9.04 with all updates. I also use a test version of alsa-driver since my sound card is difficult to recognize but so far have had only great results -- no impact on wine at all. The problem I am experiencing manifests itself in the program freezing... could be the sound, could also be the buttons doing something odd. One button's on-off toggle switches suddenly with no input on my part. Regression test is below. Susan
b958dfdc4769515c0ef56c401430dd3e3980aabf is first bad commit commit b958dfdc4769515c0ef56c401430dd3e3980aabf Author: Huw Davies huw@codeweavers.com Date: Thu Apr 16 11:51:45 2009 +0100
ole32: Change helper function to return the matching entry.
:040000 040000 2964979dee4f353e1d565f7c20d8fdcc534f006d 8744cfee2e33db4799f58f102825103f565e18b9 M dlls
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Susan Cragin