[PATCH 2/2] mfmediaengine: Cast duration to double to avoid precision loss.

[Zhiyi Zhang]

From: Zhiyi Zhang

---
 dlls/mfmediaengine/main.c                | 2 +-
 dlls/mfmediaengine/tests/mfmediaengine.c | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/dlls/mfmediaengine/main.c b/dlls/mfmediaengine/main.c
index e664db81d1d..9f8a9cc8354 100644
--- a/dlls/mfmediaengine/main.c
+++ b/dlls/mfmediaengine/main.c
@@ -1250,7 +1250,7 @@ static HRESULT media_engine_create_topology(struct media_engine *engine, IMFMedi
     if (SUCCEEDED(IMFPresentationDescriptor_GetUINT64(pd, &MF_PD_DURATION, &duration)))
     {
         /* Convert 100ns to seconds. */
-        engine->duration = duration / 10000000;
+        engine->duration = (double)duration / 10000000;
     }
     else
         engine->duration = INFINITY;
diff --git a/dlls/mfmediaengine/tests/mfmediaengine.c b/dlls/mfmediaengine/tests/mfmediaengine.c
index a0d355c1ec1..a403d1127a8 100644
--- a/dlls/mfmediaengine/tests/mfmediaengine.c
+++ b/dlls/mfmediaengine/tests/mfmediaengine.c
@@ -1970,7 +1970,6 @@ static void test_GetDuration(void)
     ok(!res, "Unexpected res %#lx.\n", res);

duration = IMFMediaEngineEx_GetDuration(media_engine);
-    todo_wine
     ok(compare_double(duration, 0.133467, allowed_error), "Got unexpected duration %lf.\n", duration);

SysFreeString(url);