Re: [Qemu-devel] Sound & Win98

[Lindsay Mathieson <lindsay.mathieson@optusnet.com.au>]

Sorry, still no luck:
patch -p0 < ../oss.c.patch
patching file oss.c
Hunk #1 FAILED at 796.
Hunk #2 FAILED at 896.
2 out of 2 hunks FAILED -- saving rejects to file oss.c.rej

malc wrote:

>On Sun, 25 Jul 2004, Joe Menola wrote:
>
>  
>
>>>Thank you for this detailed bug report.
>>>      
>>>
>>My pleasure.
>>
>>    
>>
>>>Following patch (which must be applied after qemu-0.6.0-6_aqemu.patch.gz
>>>will definitely workaround 1st problem and might help with 2nd.
>>>      
>>>
>>I copied your text to file sb-sub.patch, but fudged things some how.
>>$ patch -p1 < sb-sub.patch
>>patch: **** Only garbage was found in the patch input.
>>    
>>
>
>Let's try that again:
>$ cd /cvs/qemu
>$ patch </path/to/patch/oss.c.patch
>
>  
>
>>>It would be interesting to know if "Unknown error 2996" goes away if
>>>vanilla OSS/ALSA is used.
>>>      
>>>
>>By that you mean disable arts?
>>    
>>
>
>Yes.
>
>  
>
>>>P.S. The only missing information is the name of the soundcard.
>>>      
>>>
>>Physical soundcard?  =SB Live 5.1
>>    
>>
>
>Ok. SB Live 5.1 + arts. Thanks.
>
>  
>
>------------------------------------------------------------------------
>
>--- oss.c.orig	Mon Jul 26 01:00:48 2004
>+++ oss.c	Mon Jul 26 01:04:45 2004
>@@ -796,12 +796,13 @@
>         play = MIN (left, bytes);
>         written = write (s->fd, (void *) ((uint32_t) s->buf + s->rpos), play);
> 
>-        if (-1 == written) {
>+        if (written < 0) {
>             if (EAGAIN == errno || EINTR == errno) {
>                 return;
>             }
>             else {
>-                ERRFail ("write audio");
>+	        fprintf (stderr, "write failed, errno=%d\n", errno);
>+		return;
>             }
>         }
> 
>@@ -895,6 +896,9 @@
>             elapsed += s->leftover;
>         }
>     }
>+
>+    if (elapsed < 1024)
>+        return 0;
> 
>     if (elapsed > free) {
>         lwarn ("audio can not keep up elapsed %d free %d\n", elapsed, free);
>  
>
>------------------------------------------------------------------------
>
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>