mf: Add a stub for default presentation clock.

dlls/mf/mf.spec

@@ -45,7 +45,7 @@
 @ stub MFCreatePMPHost
 @ stub MFCreatePMPMediaSession
 @ stub MFCreatePMPServer
-@ stub MFCreatePresentationClock
+@ stdcall MFCreatePresentationClock(ptr)
 @ stub MFCreatePresentationDescriptorFromASFProfile
 @ stub MFCreateProxyLocator
 @ stub MFCreateRemoteDesktopPlugin

dlls/mf/tests/mf.c

@@ -735,6 +735,68 @@ static void test_MFShutdownObject(void)
     ok(hr == S_OK, "Failed to shut down, hr %#x.\n", hr);
 }
 
+static void test_presentation_clock(void)
+{
+    IMFPresentationTimeSource *time_source;
+    IMFRateControl *rate_control;
+    IMFPresentationClock *clock;
+    MFCLOCK_PROPERTIES props;
+    IMFShutdown *shutdown;
+    LONGLONG clock_time;
+    MFCLOCK_STATE state;
+    IMFTimer *timer;
+    MFTIME systime;
+    DWORD value;
+    HRESULT hr;
+
+    hr = MFStartup(MF_VERSION, MFSTARTUP_FULL);
+    ok(hr == S_OK, "Failed to start up, hr %#x.\n", hr);
+
+    hr = MFCreatePresentationClock(&clock);
+    ok(hr == S_OK, "Failed to create presentation clock, hr %#x.\n", hr);
+
+    hr = IMFPresentationClock_GetTimeSource(clock, &time_source);
+    ok(hr == MF_E_CLOCK_NO_TIME_SOURCE, "Unexpected hr %#x.\n", hr);
+
+    hr = IMFPresentationClock_GetClockCharacteristics(clock, &value);
+todo_wine
+    ok(hr == MF_E_CLOCK_NO_TIME_SOURCE, "Unexpected hr %#x.\n", hr);
+
+    value = 1;
+    hr = IMFPresentationClock_GetContinuityKey(clock, &value);
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+    ok(value == 0, "Unexpected value %u.\n", value);
+
+    hr = IMFPresentationClock_GetProperties(clock, &props);
+todo_wine
+    ok(hr == MF_E_CLOCK_NO_TIME_SOURCE, "Unexpected hr %#x.\n", hr);
+
+    hr = IMFPresentationClock_GetState(clock, 0, &state);
+    ok(hr == S_OK, "Failed to get state, hr %#x.\n", hr);
+    ok(state == MFCLOCK_STATE_INVALID, "Unexpected state %d.\n", state);
+
+    hr = IMFPresentationClock_GetCorrelatedTime(clock, 0, &clock_time, &systime);
+todo_wine
+    ok(hr == MF_E_CLOCK_NO_TIME_SOURCE, "Unexpected hr %#x.\n", hr);
+
+    hr = IMFPresentationClock_QueryInterface(clock, &IID_IMFRateControl, (void **)&rate_control);
+    ok(hr == S_OK, "Failed to get rate control interface, hr %#x.\n", hr);
+    IMFRateControl_Release(rate_control);
+
+    hr = IMFPresentationClock_QueryInterface(clock, &IID_IMFTimer, (void **)&timer);
+    ok(hr == S_OK, "Failed to get timer interface, hr %#x.\n", hr);
+    IMFTimer_Release(timer);
+
+    hr = IMFPresentationClock_QueryInterface(clock, &IID_IMFShutdown, (void **)&shutdown);
+    ok(hr == S_OK, "Failed to get shutdown interface, hr %#x.\n", hr);
+    IMFShutdown_Release(shutdown);
+
+    IMFPresentationClock_Release(clock);
+
+    hr = MFShutdown();
+    ok(hr == S_OK, "Failed to shut down, hr %#x.\n", hr);
+}
+
 START_TEST(mf)
 {
     test_topology();
@@ -743,4 +805,5 @@ START_TEST(mf)
     test_MFCreateSequencerSource();
     test_media_session();
     test_MFShutdownObject();
+    test_presentation_clock();
 }

include/mferror.h

@@ -82,4 +82,6 @@
 #define MF_E_TOPO_MISSING_SOURCE                    _HRESULT_TYPEDEF_(0xc00d521a)
 #define MF_E_TOPO_SINK_ACTIVATES_UNSUPPORTED        _HRESULT_TYPEDEF_(0xc00d521b)
 
+#define MF_E_CLOCK_NO_TIME_SOURCE _HRESULT_TYPEDEF_(0xc00d9c41)
+
 #endif  /* __WINE_MFERROR_H */

include/mfidl.idl

@@ -72,6 +72,37 @@ interface IMFClock : IUnknown
 
 [
     object,
+    uuid(88ddcd21-03c3-4275-91ed-55ee3929328f)
+]
+interface IMFRateControl : IUnknown
+{
+    HRESULT SetRate(
+            [in] BOOL thin,
+            [in] float rate);
+    HRESULT GetRate(
+            [in, out, unique] BOOL *thin,
+            [in, out, unique] float *rate);
+}
+
+[
+    object,
+    uuid(e56e4cbd-8f70-49d8-a0f8-edb3d6ab9bf2),
+    local
+]
+interface IMFTimer : IUnknown
+{
+    HRESULT SetTimer(
+            [in] DWORD flags,
+            [in] LONGLONG time,
+            [in] IMFAsyncCallback *callback,
+            [in] IUnknown *state,
+            [out] IUnknown **key);
+    HRESULT CancelTimer(
+            [in] IUnknown *key);
+}
+
+[
+    object,
     uuid(83cf873a-f6da-4bc8-823f-bacfd55dc430),
 ]
 interface IMFTopologyNode : IMFAttributes
@@ -319,6 +350,7 @@ interface IMFSequencerSource : IUnknown
 cpp_quote("HRESULT WINAPI MFCreateMediaSession(IMFAttributes *config, IMFMediaSession **session);")
 cpp_quote("HRESULT WINAPI MFCreateMFByteStreamOnStream(IStream *stream, IMFByteStream **bytestream);" )
 cpp_quote("HRESULT WINAPI MFCreateMFByteStreamOnStreamEx(IUnknown *stream, IMFByteStream **bytestream);")
+cpp_quote("HRESULT WINAPI MFCreatePresentationClock(IMFPresentationClock **clock);")
 cpp_quote("HRESULT WINAPI MFCreateSequencerSource(IUnknown *reserved, IMFSequencerSource **seq_source);" )
 cpp_quote("HRESULT WINAPI MFCreateSourceResolver(IMFSourceResolver **resolver);")
 cpp_quote("HRESULT WINAPI MFCreateStreamDescriptor(DWORD identifier, DWORD cMediaTypes,")
@@ -360,7 +392,31 @@ interface IMFMediaSource : IMFMediaEventGenerator
 }
 
 interface IMFStreamSink;
-interface IMFPresentationClock;
+
+[
+    object,
+    uuid(7ff12cce-f76f-41c2-863b-1666c8e5e139)
+]
+interface IMFPresentationTimeSource : IMFClock
+{
+    HRESULT GetUnderlyingClock([out] IMFClock **clock);
+}
+
+[
+    object,
+    uuid(868ce85c-8ea9-4f55-ab82-b009a910a805)
+]
+interface IMFPresentationClock : IMFClock
+{
+    HRESULT SetTimeSource([in] IMFPresentationTimeSource *time_source);
+    HRESULT GetTimeSource([out] IMFPresentationTimeSource **time_source);
+    HRESULT GetTime([out] MFTIME *time);
+    HRESULT AddClockStateSink([in] IMFClockStateSink *state_sink);
+    HRESULT RemoveClockStateSink([in] IMFClockStateSink *state_sink);
+    HRESULT Start([in] LONGLONG start_offset);
+    HRESULT Stop();
+    HRESULT Pause();
+}
 
 [
     object,