[PATCH 1/8] quartz: Add more tracing to state change methods.

[Zebediah Figura]

Signed-off-by: Zebediah Figura 
---
 dlls/quartz/filtergraph.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/dlls/quartz/filtergraph.c b/dlls/quartz/filtergraph.c
index 6a29b5d7484..e035b8f0ed1 100644
--- a/dlls/quartz/filtergraph.c
+++ b/dlls/quartz/filtergraph.c
@@ -1723,6 +1723,8 @@ static HRESULT WINAPI MediaControl_Run(IMediaControl *iface)
 {
     struct filter_graph *graph = impl_from_IMediaControl(iface);

+    TRACE("graph %p.\n", graph);
+
     return IMediaFilter_Run(&graph->IMediaFilter_iface, 0);
 }

@@ -1730,6 +1732,8 @@ static HRESULT WINAPI MediaControl_Pause(IMediaControl *iface)
 {
     struct filter_graph *graph = impl_from_IMediaControl(iface);

+    TRACE("graph %p.\n", graph);
+
     return IMediaFilter_Pause(&graph->IMediaFilter_iface);
 }

@@ -1737,6 +1741,8 @@ static HRESULT WINAPI MediaControl_Stop(IMediaControl *iface)
 {
     struct filter_graph *graph = impl_from_IMediaControl(iface);

+    TRACE("graph %p.\n", graph);
+
     return IMediaFilter_Stop(&graph->IMediaFilter_iface);
 }

@@ -1744,6 +1750,8 @@ static HRESULT WINAPI MediaControl_GetState(IMediaControl *iface, LONG timeout,
 {
     struct filter_graph *graph = impl_from_IMediaControl(iface);

+    TRACE("graph %p, timeout %u, state %p.\n", graph, timeout, state);
+
     if (timeout < 0) timeout = INFINITE;

return IMediaFilter_GetState(&graph->IMediaFilter_iface, timeout, (FILTER_STATE *)state);
@@ -4951,6 +4959,7 @@ static HRESULT WINAPI MediaFilter_GetState(IMediaFilter *iface, DWORD timeout, F
     }

LeaveCriticalSection(&graph->cs);
+    TRACE("Returning %#x, state %u.\n", hr, *state);
     return hr;
 }