Signed-off-by: Michael Stefaniuc mstefani@winehq.org --- dlls/dmsynth/synth.c | 21 +++++++++++++++++---- dlls/dmsynth/tests/dmsynth.c | 12 ++++++++++-- 2 files changed, 27 insertions(+), 6 deletions(-)
diff --git a/dlls/dmsynth/synth.c b/dlls/dmsynth/synth.c index 7c573ca708c..3d3af80d005 100644 --- a/dlls/dmsynth/synth.c +++ b/dlls/dmsynth/synth.c @@ -362,15 +362,28 @@ static HRESULT WINAPI IDirectMusicSynth8Impl_SetSynthSink(IDirectMusicSynth8 *if IDirectMusicSynthSink *sink) { IDirectMusicSynth8Impl *This = impl_from_IDirectMusicSynth8(iface); + HRESULT hr;
TRACE("(%p)->(%p)\n", iface, sink);
- This->sink = sink; + if (sink == This->sink) + return S_OK; + + if (!sink || This->sink) { + /* Disconnect the sink */ + if (This->latency_clock) + IReferenceClock_Release(This->latency_clock); + IDirectMusicSynthSink_Release(This->sink); + }
- if (sink) - return IDirectMusicSynthSink_GetLatencyClock(sink, &This->latency_clock); + This->sink = sink; + if (!sink) + return S_OK;
- return S_OK; + IDirectMusicSynthSink_AddRef(This->sink); + if (FAILED(hr = IDirectMusicSynthSink_Init(sink, (IDirectMusicSynth *)iface))) + return hr; + return IDirectMusicSynthSink_GetLatencyClock(sink, &This->latency_clock); }
static HRESULT WINAPI IDirectMusicSynth8Impl_Render(IDirectMusicSynth8 *iface, short *buffer, diff --git a/dlls/dmsynth/tests/dmsynth.c b/dlls/dmsynth/tests/dmsynth.c index bb42553469b..1e3e20829b7 100644 --- a/dlls/dmsynth/tests/dmsynth.c +++ b/dlls/dmsynth/tests/dmsynth.c @@ -54,7 +54,7 @@ static ULONG get_refcount(void *iface) static void test_dmsynth(void) { IDirectMusicSynth *dmsynth = NULL; - IDirectMusicSynthSink *dmsynth_sink = NULL; + IDirectMusicSynthSink *dmsynth_sink = NULL, *dmsynth_sink2 = NULL; IReferenceClock* clock_synth = NULL; IReferenceClock* clock_sink = NULL; IKsControl* control_synth = NULL; @@ -68,7 +68,11 @@ static void test_dmsynth(void) hr = CoCreateInstance(&CLSID_DirectMusicSynth, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusicSynth, (LPVOID*)&dmsynth); ok(hr == S_OK, "CoCreateInstance returned: %x\n", hr);
- hr = CoCreateInstance(&CLSID_DirectMusicSynthSink, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusicSynthSink, (LPVOID*)&dmsynth_sink); + hr = CoCreateInstance(&CLSID_DirectMusicSynthSink, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusicSynthSink, + (void **)&dmsynth_sink); + ok(hr == S_OK, "CoCreateInstance returned: %x\n", hr); + hr = CoCreateInstance(&CLSID_DirectMusicSynthSink, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusicSynthSink, + (void **)&dmsynth_sink2); ok(hr == S_OK, "CoCreateInstance returned: %x\n", hr);
hr = IDirectMusicSynth_QueryInterface(dmsynth, &IID_IKsControl, (LPVOID*)&control_synth); @@ -127,6 +131,8 @@ static void test_dmsynth(void) ref_clock_sink = get_refcount(clock_sink);
/* This will Init() the SynthSink and finish initializing the Synth */ + hr = IDirectMusicSynth_SetSynthSink(dmsynth, dmsynth_sink2); + ok(hr == S_OK, "IDirectMusicSynth_SetSynthSink returned: %x\n", hr); hr = IDirectMusicSynth_SetSynthSink(dmsynth, dmsynth_sink); ok(hr == S_OK, "IDirectMusicSynth_SetSynthSink returned: %x\n", hr);
@@ -148,6 +154,8 @@ static void test_dmsynth(void) IReferenceClock_Release(clock_sink); if (dmsynth_sink) IDirectMusicSynthSink_Release(dmsynth_sink); + if (dmsynth_sink2) + IDirectMusicSynthSink_Release(dmsynth_sink2); IDirectMusicSynth_Release(dmsynth); }