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dmime: Add proper error handling to InitAudio(). 

Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Michael Stefaniuc 2017-05-12 16:11:23 +02:00 committed by Alexandre Julliard
parent 62bf20783c
commit 3505137d24
1 changed files with 31 additions and 11 deletions
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42
dlls/dmime/performance.c
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@ -877,25 +877,23 @@ static HRESULT WINAPI IDirectMusicPerformance8Impl_InitAudio(IDirectMusicPerform
(void **)&This->dmusic);
if (FAILED(hr))
return hr;
if (dmusic)
*dmusic = (IDirectMusic *)This->dmusic;
} else
} else {
This->dmusic = (IDirectMusic8 *)*dmusic;
if (dmusic)
IDirectMusic8_AddRef(This->dmusic);
}
if (!dsound || !*dsound) {
hr = DirectSoundCreate8(NULL, (IDirectSound8 **)&This->dsound, NULL);
if (FAILED(hr))
return hr;
IDirectSound_SetCooperativeLevel(This->dsound, hwnd ? hwnd : GetForegroundWindow(),
goto error;
hr = IDirectSound_SetCooperativeLevel(This->dsound, hwnd ? hwnd : GetForegroundWindow(),
DSSCL_PRIORITY);
if (dsound)
*dsound = This->dsound;
} else
if (FAILED(hr))
goto error;
} else {
This->dsound = *dsound;
if (dsound)
IDirectSound_AddRef(This->dsound);
}
if (!params) {
This->params.dwSize = sizeof(DMUS_AUDIOPARAMS);
@ -909,12 +907,34 @@ static HRESULT WINAPI IDirectMusicPerformance8Impl_InitAudio(IDirectMusicPerform
} else
This->params = *params;
if (default_path_type)
if (default_path_type) {
hr = IDirectMusicPerformance8_CreateStandardAudioPath(iface, default_path_type,
num_channels, FALSE, &This->pDefaultPath);
if (FAILED(hr))
goto error;
}
if (dsound && !*dsound) {
*dsound = This->dsound;
IDirectSound_AddRef(*dsound);
}
if (dmusic && !*dmusic) {
*dmusic = (IDirectMusic *)This->dmusic;
IDirectMusic_AddRef(*dmusic);
}
PostMessageToProcessMsgThread(This, PROCESSMSG_START);
return S_OK;
error:
if (This->dsound) {
IDirectSound_Release(This->dsound);
This->dsound = NULL;
}
if (This->dmusic) {
IDirectMusic8_Release(This->dmusic);
This->dmusic = NULL;
}
return hr;
}