[PATCH 3/4] winegstreamer: Don't fail parser_init_stream() if a source pin is not connected.

[Zebediah Figura]

Signed-off-by: Zebediah Figura 
---
 dlls/winegstreamer/gstdemux.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/dlls/winegstreamer/gstdemux.c b/dlls/winegstreamer/gstdemux.c
index 663661af72f..c38984095b2 100644
--- a/dlls/winegstreamer/gstdemux.c
+++ b/dlls/winegstreamer/gstdemux.c
@@ -1427,7 +1427,6 @@ static void parser_destroy(struct strmbase_filter *iface)
 static HRESULT parser_init_stream(struct strmbase_filter *iface)
 {
     struct parser *filter = impl_from_strmbase_filter(iface);
-    HRESULT hr = VFW_E_NOT_CONNECTED, pin_hr;
     const SourceSeeking *seeking;
     GstStateChangeReturn ret;
     unsigned int i;
@@ -1437,12 +1436,11 @@ static HRESULT parser_init_stream(struct strmbase_filter *iface)

for (i = 0; i < filter->source_count; ++i)
     {
-        if (SUCCEEDED(pin_hr = BaseOutputPinImpl_Active(&filter->sources[i]->pin)))
-            hr = pin_hr;
-    }
+        HRESULT hr;

-    if (FAILED(hr))
-        return hr;
+        if (filter->sources[i]->pin.pin.peer && FAILED(hr = IMemAllocator_Commit(filter->sources[i]->pin.pAllocator)))
+            ERR("Failed to commit allocator, hr %#x.\n", hr);
+    }

if (filter->no_more_pads_event)
         ResetEvent(filter->no_more_pads_event);
@@ -1475,7 +1473,7 @@ static HRESULT parser_init_stream(struct strmbase_filter *iface)
                 stop_type, seeking->llStop * 100));
     }

-    return hr;
+    return S_OK;
 }

static HRESULT parser_cleanup_stream(struct strmbase_filter *iface)