Chris Rankin escribió:
Hi,
This patch has killed the sound on World of Warcraft. Instead, I now get
silence and a stream of
errors like this:
err:dsound:DSOUND_CalcPlayPosition Bad length in CalcPlayPosition!
err:dsound:DSOUND_CalcPlayPosition Bad length in CalcPlayPosition!
err:dsound:DSOUND_CalcPlayPosition Bad length in CalcPlayPosition!
err:dsound:DSOUND_CalcPlayPosition Bad length in CalcPlayPosition!
err:dsound:DSOUND_CalcPlayPosition Bad length in CalcPlayPosition!
err:dsound:DSOUND_CalcPlayPosition Bad length in CalcPlayPosition!
err:dsound:DSOUND_CalcPlayPosition Bad length in CalcPlayPosition!
err:dsound:DSOUND_CalcPlayPosition Bad length in CalcPlayPosition!
err:dsound:DSOUND_CalcPlayPosition Bad length in CalcPlayPosition!
err:dsound:DSOUND_CalcPlayPosition Bad length in CalcPlayPosition!
err:dsound:DSOUND_CalcPlayPosition Bad length in CalcPlayPosition!
err:dsound:DSOUND_CalcPlayPosition Bad length in CalcPlayPosition!
err:dsound:DSOUND_CalcPlayPosition Bad length in CalcPlayPosition!
The following change makes the sound work again without error messages, but
there is still a brief
burst of sound/noise before the music starts properly:
$ cvswine diff dlls/dsound/buffer.c
Index: dlls/dsound/buffer.c
===================================================================
RCS file: /home/wine/wine/dlls/dsound/buffer.c,v
retrieving revision 1.70
diff -u -r1.70 buffer.c
--- dlls/dsound/buffer.c 22 Jun 2007 12:37:22 -0000 1.70
+++ dlls/dsound/buffer.c 25 Jun 2007 19:08:34 -0000
@@ -442,15 +442,15 @@
pmix *= This->pwfx->nBlockAlign;
TRACE("this back-offset=%d\n", pmix);
-
+#if 0
/* sanity */
if(pmix > This->buflen){
ERR("Bad length in CalcPlayPosition!\n");
return 0;
}
-
+#endif
/* subtract from our last mixed position */
- if (bplay < pmix) bplay += This->buflen; /* wraparound */
+ while (bplay < pmix) bplay += This->buflen; /* wraparound */
bplay -= pmix;
/* check for lead-in */
Cheers,
Chris
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You might try the patch with the title "DSOUND: recover from mismatch
between time spanned by primary buffer being longer than the one spanned
by secondary buffer", which I sent along with some other patches today.
It looks somewhat similar to the one you sent.
Alex Villacís Lasso
--
perl -e '$x=2.4;print sprintf("%.0f + %.0f = %.0f\n",$x,$x,$x+$x);'
