amstream: Use correct index in MediaStreamFilter's IEnumPins::Next().

dlls/amstream/filter.c

@@ -94,7 +94,7 @@ static HRESULT WINAPI enum_pins_Next(IEnumPins *iface, ULONG count, IPin **pins,
 
     for (i = 0; i < count && enum_pins->index < enum_pins->count; ++i)
     {
-        IPin_AddRef(pins[i] = enum_pins->pins[i]);
+        IPin_AddRef(pins[i] = enum_pins->pins[enum_pins->index]);
         enum_pins->index++;
     }
 

dlls/amstream/tests/amstream.c

@@ -1921,13 +1921,13 @@ static void test_enum_pins(void)
 
     hr = IEnumPins_Next(enum1, 1, pins, NULL);
     ok(hr == S_OK, "Got hr %#lx.\n", hr);
-    todo_wine ok(pins[0] == pin1, "Expected pin %p, got %p.\n", pin1, pins[0]);
+    ok(pins[0] == pin1, "Expected pin %p, got %p.\n", pin1, pins[0]);
     ref = get_refcount(filter);
     ok(ref == 4, "Got unexpected refcount %ld.\n", ref);
     ref = get_refcount(enum1);
     ok(ref == 1, "Got unexpected refcount %ld.\n", ref);
     ref = get_refcount(pin1);
-    todo_wine ok(ref == 5, "Got unexpected refcount %ld.\n", ref);
+    ok(ref == 5, "Got unexpected refcount %ld.\n", ref);
     IPin_Release(pins[0]);
 
     hr = IEnumPins_Next(enum1, 1, pins, NULL);
@@ -1945,7 +1945,7 @@ static void test_enum_pins(void)
     hr = IEnumPins_Next(enum1, 1, pins, &count);
     ok(hr == S_OK, "Got hr %#lx.\n", hr);
     ok(count == 1, "Got count %lu.\n", count);
-    todo_wine ok(pins[0] == pin1, "Expected pin %p, got %p.\n", pin1, pins[0]);
+    ok(pins[0] == pin1, "Expected pin %p, got %p.\n", pin1, pins[0]);
     IPin_Release(pins[0]);
 
     hr = IEnumPins_Reset(enum1);
@@ -1984,7 +1984,7 @@ static void test_enum_pins(void)
 
     hr = IEnumPins_Next(enum2, 1, pins, NULL);
     ok(hr == S_OK, "Got hr %#lx.\n", hr);
-    todo_wine ok(pins[0] == pin1, "Expected pin %p, got %p.\n", pin1, pins[0]);
+    ok(pins[0] == pin1, "Expected pin %p, got %p.\n", pin1, pins[0]);
     IPin_Release(pins[0]);
 
     IEnumPins_Release(enum2);