[PATCH 4/5] winegstreamer: Implement IWMSyncReader::GetOutputNumberForStream().

[Zebediah Figura]

Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
---
 dlls/winegstreamer/wm_syncreader.c | 12 ++++++++----
 dlls/wmvcore/tests/wmvcore.c       |  2 +-
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/dlls/winegstreamer/wm_syncreader.c b/dlls/winegstreamer/wm_syncreader.c
index 32b668f68c6..da18b4c9a2f 100644
--- a/dlls/winegstreamer/wm_syncreader.c
+++ b/dlls/winegstreamer/wm_syncreader.c
@@ -112,11 +112,15 @@ static HRESULT WINAPI WMSyncReader_GetOutputFormatCount(IWMSyncReader2 *iface, D
     return E_NOTIMPL;
 }
 
-static HRESULT WINAPI WMSyncReader_GetOutputNumberForStream(IWMSyncReader2 *iface, WORD stream_num, DWORD *output_num)
+static HRESULT WINAPI WMSyncReader_GetOutputNumberForStream(IWMSyncReader2 *iface,
+        WORD stream_number, DWORD *output)
 {
-    struct sync_reader *This = impl_from_IWMSyncReader2(iface);
-    FIXME("(%p)->(%u %p): stub!\n", This, stream_num, output_num);
-    return E_NOTIMPL;
+    struct sync_reader *reader = impl_from_IWMSyncReader2(iface);
+
+    TRACE("reader %p, stream_number %u, output %p.\n", reader, stream_number, output);
+
+    *output = stream_number - 1;
+    return S_OK;
 }
 
 static HRESULT WINAPI WMSyncReader_GetOutputProps(IWMSyncReader2 *iface, DWORD output_num, IWMOutputMediaProps **output)
diff --git a/dlls/wmvcore/tests/wmvcore.c b/dlls/wmvcore/tests/wmvcore.c
index 247b03564f1..51fa3ae3b1b 100644
--- a/dlls/wmvcore/tests/wmvcore.c
+++ b/dlls/wmvcore/tests/wmvcore.c
@@ -715,7 +715,7 @@ static void test_sync_reader_types(void)
 
         output_number = 0xdeadbeef;
         hr = IWMSyncReader_GetOutputNumberForStream(reader, stream_number, &output_number);
-        todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+        ok(hr == S_OK, "Got hr %#x.\n", hr);
         todo_wine ok(output_number == 1 - i, "Got output number %u.\n", output_number);
 
         stream_number2 = 0xdead;
-- 
2.33.0