amstream: Implement AMMultiMediaStream::GetTime.

dlls/amstream/multimedia.c

@@ -174,13 +174,13 @@ static HRESULT WINAPI multimedia_stream_SetState(IAMMultiMediaStream *iface, STR
     return hr;
 }
 
-static HRESULT WINAPI multimedia_stream_GetTime(IAMMultiMediaStream *iface, STREAM_TIME *pCurrentTime)
+static HRESULT WINAPI multimedia_stream_GetTime(IAMMultiMediaStream *iface, STREAM_TIME *time)
 {
-    struct multimedia_stream *This = impl_from_IAMMultiMediaStream(iface);
+    struct multimedia_stream *stream = impl_from_IAMMultiMediaStream(iface);
 
-    FIXME("(%p/%p)->(%p) stub!\n", This, iface, pCurrentTime);
+    TRACE("stream %p, time %p.\n", stream, time);
 
-    return E_NOTIMPL;
+    return IMediaStreamFilter_GetCurrentStreamTime(stream->filter, time);
 }
 
 static HRESULT WINAPI multimedia_stream_GetDuration(IAMMultiMediaStream *iface, STREAM_TIME *duration)

dlls/amstream/tests/amstream.c

@@ -6487,14 +6487,27 @@ static void test_mediastreamfilter_seeking(void)
 
 static void test_mediastreamfilter_get_current_stream_time(void)
 {
+    IAMMultiMediaStream *mmstream = create_ammultimediastream();
+    STREAM_TIME filter_start_time;
     IMediaStreamFilter *filter;
+    IMediaFilter *media_filter;
     struct testclock clock;
-    REFERENCE_TIME time;
+    IGraphBuilder *graph;
+    STREAM_TIME time;
     HRESULT hr;
     ULONG ref;
 
-    hr = CoCreateInstance(&CLSID_MediaStreamFilter, NULL, CLSCTX_INPROC_SERVER,
-            &IID_IMediaStreamFilter, (void **)&filter);
+    hr = IAMMultiMediaStream_Initialize(mmstream, STREAMTYPE_READ, 0, NULL);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    hr = IAMMultiMediaStream_GetFilter(mmstream, &filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(!!filter, "Expected non-null filter.\n");
+    hr = IAMMultiMediaStream_AddMediaStream(mmstream, NULL, &MSPID_PrimaryAudio, 0, NULL);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    hr = IAMMultiMediaStream_GetFilterGraph(mmstream, &graph);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(graph != NULL, "Expected non-NULL graph.\n");
+    hr = IGraphBuilder_QueryInterface(graph, &IID_IMediaFilter, (void **)&media_filter);
     ok(hr == S_OK, "Got hr %#x.\n", hr);
     testclock_init(&clock);
 
@@ -6503,14 +6516,20 @@ static void test_mediastreamfilter_get_current_stream_time(void)
     {
         hr = IMediaStreamFilter_GetCurrentStreamTime(filter, NULL);
         ok(hr == E_POINTER, "Got hr %#x.\n", hr);
+        hr = IAMMultiMediaStream_GetTime(mmstream, NULL);
+        ok(hr == E_POINTER, "Got hr %#x.\n", hr);
     }
 
     time = 0xdeadbeefdeadbeef;
     hr = IMediaStreamFilter_GetCurrentStreamTime(filter, &time);
     ok(hr == S_FALSE, "Got hr %#x.\n", hr);
     ok(time == 0, "Got time %s.\n", wine_dbgstr_longlong(time));
+    time = 0xdeadbeefdeadbeef;
+    hr = IAMMultiMediaStream_GetTime(mmstream, &time);
+    ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+    ok(time == 0, "Got time %s.\n", wine_dbgstr_longlong(time));
 
-    hr = IMediaStreamFilter_SetSyncSource(filter, &clock.IReferenceClock_iface);
+    hr = IMediaFilter_SetSyncSource(media_filter, &clock.IReferenceClock_iface);
     ok(hr == S_OK, "Got hr %#x.\n", hr);
 
     clock.get_time_hr = E_FAIL;
@@ -6519,23 +6538,36 @@ static void test_mediastreamfilter_get_current_stream_time(void)
     hr = IMediaStreamFilter_GetCurrentStreamTime(filter, &time);
     ok(hr == S_FALSE, "Got hr %#x.\n", hr);
     ok(time == 0, "Got time %s.\n", wine_dbgstr_longlong(time));
+    time = 0xdeadbeefdeadbeef;
+    hr = IAMMultiMediaStream_GetTime(mmstream, &time);
+    ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+    ok(time == 0, "Got time %s.\n", wine_dbgstr_longlong(time));
 
-    hr = IMediaStreamFilter_Run(filter, 23456789);
+    clock.time = 23456789;
+    clock.get_time_hr = S_OK;
+
+    hr = IAMMultiMediaStream_SetState(mmstream, STREAMSTATE_RUN);
     ok(hr == S_OK, "Got hr %#x.\n", hr);
 
-    time = 0xdeadbeefdeadbeef;
-    hr = IMediaStreamFilter_GetCurrentStreamTime(filter, &time);
+    hr = IMediaStreamFilter_GetCurrentStreamTime(filter, &filter_start_time);
     ok(hr == S_OK, "Got hr %#x.\n", hr);
-    ok(time == 0xdeadbeefdd47d2da, "Got time %s.\n", wine_dbgstr_longlong(time));
 
     clock.time = 34567890;
-    clock.get_time_hr = S_OK;
 
     time = 0xdeadbeefdeadbeef;
     hr = IMediaStreamFilter_GetCurrentStreamTime(filter, &time);
     ok(hr == S_OK, "Got hr %#x.\n", hr);
-    ok(time == 11111101, "Got time %s.\n", wine_dbgstr_longlong(time));
+    ok(time == 11111101 + filter_start_time, "Got time %s.\n", wine_dbgstr_longlong(time));
+    time = 0xdeadbeefdeadbeef;
+    hr = IAMMultiMediaStream_GetTime(mmstream, &time);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(time == 11111101 + filter_start_time, "Got time %s.\n", wine_dbgstr_longlong(time));
 
+    ref = IAMMultiMediaStream_Release(mmstream);
+    ok(!ref, "Got outstanding refcount %d.\n", ref);
+    IMediaFilter_Release(media_filter);
+    ref = IGraphBuilder_Release(graph);
+    ok(!ref, "Got outstanding refcount %d.\n", ref);
     ref = IMediaStreamFilter_Release(filter);
     ok(!ref, "Got outstanding refcount %d.\n", ref);
 }