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wine-winehq
Commit da49807e authored by Eric Pouech's avatar Eric Pouech Committed by Alexandre Julliard
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Fixed synchronization issue.

parent 681b6aa0
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Showing with 3 additions and 1 deletion
dlls/winmm/mciavi/mmoutput.c
View file @ da49807e
......@@ -563,7 +563,10 @@ void MCIAVI_PlayAudioBlocks(WINE_MCIAVI* wma, unsigned nHdr, LPWAVEHDR waveHdr)
ResetEvent(wma->hEvent);
if (InterlockedDecrement(&wma->dwEventCount) < 0 ||
!wma->lpAudioIndex[wma->dwCurrAudioBlock].dwOffset)
{
InterlockedIncrement(&wma->dwEventCount);
break;
}
mmioSeek(wma->hFile, wma->lpAudioIndex[wma->dwCurrAudioBlock].dwOffset, SEEK_SET);
mmioRead(wma->hFile, waveHdr[whidx].lpData, wma->lpAudioIndex[wma->dwCurrAudioBlock].dwSize);
......@@ -573,7 +576,6 @@ void MCIAVI_PlayAudioBlocks(WINE_MCIAVI* wma, unsigned nHdr, LPWAVEHDR waveHdr)
waveOutWrite(wma->hWave, &waveHdr[whidx], sizeof(WAVEHDR));
wma->dwCurrAudioBlock++;
}
InterlockedIncrement(&wma->dwEventCount);
}
LRESULT MCIAVI_PaintFrame(WINE_MCIAVI* wma, HDC hDC)
......
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