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winealsa: Fix GetPosition in dsoutput.

This commit is contained in:
Maarten Lankhorst 2007-08-02 14:16:31 +02:00 committed by Alexandre Julliard
parent 0bd1fc4633
commit 8e485a15c1
1 changed files with 3 additions and 2 deletions
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5
dlls/winealsa.drv/dsoutput.c
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@ -530,7 +530,7 @@ static HRESULT WINAPI IDsDriverBufferImpl_GetPosition(PIDSDRIVERBUFFER iface,
LPDWORD lpdwPlay, LPDWORD lpdwWrite)
{
IDsDriverBufferImpl *This = (IDsDriverBufferImpl *)iface;
snd_pcm_uframes_t hw_pptr=0, hw_wptr=0;
snd_pcm_uframes_t hw_pptr, hw_wptr;
snd_pcm_state_t state;
/* **** */
@ -562,10 +562,11 @@ static HRESULT WINAPI IDsDriverBufferImpl_GetPosition(PIDSDRIVERBUFFER iface,
else
hw_pptr = This->mmap_buflen_frames + This->mmap_pos - used;
hw_pptr %= This->mmap_buflen_frames;
hw_wptr = This->mmap_pos;
TRACE("At position: %ld (%ld) - Used %ld\n", hw_pptr, This->mmap_pos, used);
}
else hw_pptr = This->mmap_pos;
hw_wptr = This->mmap_pos;
LeaveCriticalSection(&This->pcm_crst);
/* **** */