diff --git a/dlls/amstream/multimedia.c b/dlls/amstream/multimedia.c
index b34634d89d2..6bac95a243b 100644
--- a/dlls/amstream/multimedia.c
+++ b/dlls/amstream/multimedia.c
@@ -207,13 +207,18 @@ static HRESULT WINAPI multimedia_stream_Seek(IAMMultiMediaStream *iface, STREAM_
     return IMediaSeeking_SetPositions(This->media_seeking, &seek_time, AM_SEEKING_AbsolutePositioning, NULL, AM_SEEKING_NoPositioning);
 }
 
-static HRESULT WINAPI multimedia_stream_GetEndOfStream(IAMMultiMediaStream *iface, HANDLE *phEOS)
+static HRESULT WINAPI multimedia_stream_GetEndOfStream(IAMMultiMediaStream *iface, HANDLE *eos)
 {
-    struct multimedia_stream *This = impl_from_IAMMultiMediaStream(iface);
+    struct multimedia_stream *mmstream = impl_from_IAMMultiMediaStream(iface);
 
-    FIXME("(%p/%p)->(%p) stub!\n", This, iface, phEOS);
+    TRACE("mmstream %p, eos %p.\n", mmstream, eos);
 
-    return E_NOTIMPL;
+    if (!eos)
+        return E_POINTER;
+
+    *eos = (HANDLE)mmstream->event;
+
+    return S_OK;
 }
 
 static HRESULT create_graph(struct multimedia_stream *mmstream, IGraphBuilder *graph)
diff --git a/dlls/amstream/tests/amstream.c b/dlls/amstream/tests/amstream.c
index 56dc8003719..5226a072364 100644
--- a/dlls/amstream/tests/amstream.c
+++ b/dlls/amstream/tests/amstream.c
@@ -2991,11 +2991,11 @@ static void test_get_end_of_stream_event_handle(void)
     ok(hr == S_OK, "Got hr %#x.\n", hr);
 
     hr = IAMMultiMediaStream_GetEndOfStreamEventHandle(mmstream, NULL);
-    todo_wine ok(hr == E_POINTER, "Got hr %#x.\n", hr);
+    ok(hr == E_POINTER, "Got hr %#x.\n", hr);
 
     event = INVALID_HANDLE_VALUE;
     hr = IAMMultiMediaStream_GetEndOfStreamEventHandle(mmstream, &event);
-    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
 
     hr = IGraphBuilder_ConnectDirect(graph, &source.source.pin.IPin_iface, pin, &rgb32_mt);
     ok(hr == S_OK, "Got hr %#x.\n", hr);
@@ -3013,12 +3013,12 @@ static void test_get_end_of_stream_event_handle(void)
     hr = IPin_EndOfStream(pin);
     ok(hr == S_OK, "Got hr %#x.\n", hr);
 
-    todo_wine ok(WaitForSingleObject(event, 0) == 0, "Event should be signaled.\n");
+    ok(WaitForSingleObject(event, 0) == 0, "Event should be signaled.\n");
 
     hr = IAMMultiMediaStream_SetState(mmstream, STREAMSTATE_STOP);
     ok(hr == S_OK, "Got hr %#x.\n", hr);
 
-    todo_wine ok(WaitForSingleObject(event, 0) == 0, "Event should be signaled.\n");
+    ok(WaitForSingleObject(event, 0) == 0, "Event should be signaled.\n");
 
     hr = IAMMultiMediaStream_SetState(mmstream, STREAMSTATE_RUN);
     ok(hr == S_OK, "Got hr %#x.\n", hr);