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Make audiodevice blocking directly after the non-blocking open, since
we use the write(2) also for synchronization.
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ce77ea90b5
commit
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1 changed files with 8 additions and 1 deletions
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@ -2083,7 +2083,7 @@ static DWORD WINAPI DSOUND_MixPrimary(void)
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static int DSOUND_OpenAudio(void)
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{
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int audioFragment;
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int audioFragment,flags;
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if (primarybuf == NULL)
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return DSERR_OUTOFMEMORY;
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@ -2107,6 +2107,13 @@ static int DSOUND_OpenAudio(void)
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audioFragment=0x0002000c;
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if (-1==ioctl(audiofd,SNDCTL_DSP_SETFRAGMENT,&audioFragment))
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perror("ioctl SETFRAGMENT");
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if ((flags = fcntl(audiofd,F_GETFL,0)) != -1) {
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flags &= ~O_NDELAY;
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if (-1==fcntl(audiofd,F_SETFL,flags))
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perror("clearing the non-blocking flags in DSOUND_OpenAudio");
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} else
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perror("cannot get flags of audiofd");
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audioOK = 1;
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DSOUND_setformat(&(primarybuf->wfx));
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