mfreadwrite/tests: Use CRT allocation functions.

dlls/mfreadwrite/tests/mfplat.c

@@ -40,7 +40,6 @@ DEFINE_GUID(GUID_NULL, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
 #include "d3d9.h"
 #include "dxva2api.h"
 
-#include "wine/heap.h"
 #include "wine/test.h"
 
 static ULONG get_refcount(void *iface)
@@ -145,7 +144,7 @@ static ULONG WINAPI test_media_stream_Release(IMFMediaStream *iface)
     if (!refcount)
     {
         IMFMediaEventQueue_Release(stream->event_queue);
-        heap_free(stream);
+        free(stream);
     }
 
     return refcount;
@@ -297,7 +296,7 @@ static ULONG WINAPI test_source_Release(IMFMediaSource *iface)
     if (!refcount)
     {
         IMFMediaEventQueue_Release(source->event_queue);
-        heap_free(source);
+        free(source);
     }
 
     return refcount;
@@ -488,7 +487,7 @@ static struct test_media_stream *create_test_stream(DWORD stream_index, IMFMedia
     BOOL selected;
     HRESULT hr;
 
-    stream = heap_alloc_zero(sizeof(*stream));
+    stream = calloc(1, sizeof(*stream));
     stream->IMFMediaStream_iface.lpVtbl = &test_media_stream_vtbl;
     stream->refcount = 1;
     hr = MFCreateEventQueue(&stream->event_queue);
@@ -509,7 +508,7 @@ static IMFMediaSource *create_test_source(int stream_count)
     struct test_source *source;
     int i;
 
-    source = heap_alloc_zero(sizeof(*source));
+    source = calloc(1, sizeof(*source));
     source->IMFMediaSource_iface.lpVtbl = &test_source_vtbl;
     source->refcount = 1;
     source->stream_count = stream_count;
@@ -606,9 +605,7 @@ static ULONG WINAPI async_callback_Release(IMFSourceReaderCallback *iface)
     ULONG refcount = InterlockedDecrement(&callback->refcount);
 
     if (!refcount)
-    {
-        heap_free(callback);
-    }
+        free(callback);
 
     return refcount;
 }
@@ -646,7 +643,7 @@ static struct async_callback *create_async_callback(void)
 {
     struct async_callback *callback;
 
-    callback = heap_alloc(sizeof(*callback));
+    callback = calloc(1, sizeof(*callback));
     callback->IMFSourceReaderCallback_iface.lpVtbl = &async_callback_vtbl;
     callback->refcount = 1;