amstream: Accept only MEDIASUBTYPE_RGB8 in check_media_type().

dlls/amstream/ddrawstream.c

@@ -632,23 +632,12 @@ static HRESULT WINAPI ddraw_sink_Connect(IPin *iface, IPin *peer, const AM_MEDIA
     return E_UNEXPECTED;
 }
 
-static BOOL check_media_type(const AM_MEDIA_TYPE *media_type)
+static BOOL check_media_type(const AM_MEDIA_TYPE *mt)
 {
-    if (IsEqualGUID(&media_type->majortype, &MEDIATYPE_Video)
-            && IsEqualGUID(&media_type->formattype, &FORMAT_VideoInfo))
-    {
-        if (IsEqualGUID(&media_type->subtype, &MEDIASUBTYPE_RGB1) ||
-            IsEqualGUID(&media_type->subtype, &MEDIASUBTYPE_RGB4) ||
-            IsEqualGUID(&media_type->subtype, &MEDIASUBTYPE_RGB8)  ||
-            IsEqualGUID(&media_type->subtype, &MEDIASUBTYPE_RGB565) ||
-            IsEqualGUID(&media_type->subtype, &MEDIASUBTYPE_RGB555) ||
-            IsEqualGUID(&media_type->subtype, &MEDIASUBTYPE_RGB24) ||
-            IsEqualGUID(&media_type->subtype, &MEDIASUBTYPE_RGB32))
-        {
-            TRACE("Video sub-type %s matches\n", debugstr_guid(&media_type->subtype));
-            return TRUE;
-        }
-    }
+    if (IsEqualGUID(&mt->majortype, &MEDIATYPE_Video)
+            && IsEqualGUID(&mt->subtype, &MEDIASUBTYPE_RGB8)
+            && IsEqualGUID(&mt->formattype, &FORMAT_VideoInfo))
+        return TRUE;
 
     return FALSE;
 }

dlls/amstream/tests/amstream.c

@@ -1970,9 +1970,8 @@ static void test_media_types(void)
     {
         pmt->subtype = *rejected_subtypes[i];
         hr = IPin_QueryAccept(pin, pmt);
-        todo_wine_if (i < 6)
-            ok(hr == VFW_E_TYPE_NOT_ACCEPTED, "Got hr %#x for subtype %s.\n",
-                hr, wine_dbgstr_guid(rejected_subtypes[i]));
+        ok(hr == VFW_E_TYPE_NOT_ACCEPTED, "Got hr %#x for subtype %s.\n",
+            hr, wine_dbgstr_guid(rejected_subtypes[i]));
     }
 
     CoTaskMemFree(pmt);