>2009/4/20 Reece Dunn <[email protected]>: >> 2009/4/20 Susan Cragin <[email protected]>: >>>>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 <[email protected]> Date: Thu Apr 16 11:51:45 2009 +0100 ole32: Change helper function to return the matching entry. :040000 040000 2964979dee4f353e1d565f7c20d8fdcc534f006d 8744cfee2e33db4799f58f102825103f565e18b9 M dlls
