[PATCH] mfreadwrite: Use CRT functions for heap allocations.

[Nikolay Sivov]

Signed-off-by: Nikolay Sivov 
---
 dlls/mfreadwrite/reader.c | 17 ++++++++---------
 dlls/mfreadwrite/writer.c |  7 +++----
 2 files changed, 11 insertions(+), 13 deletions(-)

diff --git a/dlls/mfreadwrite/reader.c b/dlls/mfreadwrite/reader.c
index ffe91f5d265..2edc83b8685 100644
--- a/dlls/mfreadwrite/reader.c
+++ b/dlls/mfreadwrite/reader.c
@@ -38,7 +38,6 @@
 #include "dxva2api.h"

#include "wine/debug.h"
-#include "wine/heap.h"
 #include "wine/list.h"

#include "mf_private.h"
@@ -263,7 +262,7 @@ static ULONG WINAPI source_reader_async_command_Release(IUnknown *iface)
     {
         if (command->op == SOURCE_READER_ASYNC_SEEK)
             PropVariantClear(&command->u.seek.position);
-        heap_free(command);
+        free(command);
     }

return refcount;
@@ -280,7 +279,7 @@ static HRESULT source_reader_create_async_op(enum source_reader_async_op op, str
 {
     struct source_reader_async_command *command;

-    if (!(command = heap_alloc_zero(sizeof(*command))))
+    if (!(command = calloc(1, sizeof(*command))))
         return E_OUTOFMEMORY;

command->IUnknown_iface.lpVtbl = &source_reader_async_command_vtbl;
@@ -448,7 +447,7 @@ static void source_reader_queue_response(struct source_reader *reader, struct me
 {
     struct stream_response *response;

-    response = heap_alloc_zero(sizeof(*response));
+    response = calloc(1, sizeof(*response));
     response->status = status;
     response->stream_index = stream->index;
     response->stream_flags = stream_flags;
@@ -973,7 +972,7 @@ static void source_reader_release_response(struct stream_response *response)
 {
     if (response->sample)
         IMFSample_Release(response->sample);
-    heap_free(response);
+    free(response);
 }

static HRESULT source_reader_get_stream_selection(const struct source_reader *reader, DWORD index, BOOL *selected)
@@ -1395,10 +1394,10 @@ static ULONG WINAPI src_reader_Release(IMFSourceReader *iface)
                 IMFVideoSampleAllocatorEx_Release(stream->allocator);
         }
         source_reader_release_responses(reader, NULL);
-        heap_free(reader->streams);
+        free(reader->streams);
         MFUnlockWorkQueue(reader->queue);
         DeleteCriticalSection(&reader->cs);
-        heap_free(reader);
+        free(reader);
     }

return refcount;
@@ -2287,7 +2286,7 @@ static HRESULT create_source_reader_from_source(IMFMediaSource *source, IMFAttri
     unsigned int i;
     HRESULT hr;

-    object = heap_alloc_zero(sizeof(*object));
+    object = calloc(1, sizeof(*object));
     if (!object)
         return E_OUTOFMEMORY;

@@ -2311,7 +2310,7 @@ static HRESULT create_source_reader_from_source(IMFMediaSource *source, IMFAttri
     if (FAILED(hr = IMFPresentationDescriptor_GetStreamDescriptorCount(object->descriptor, &object->stream_count)))
         goto failed;

-    if (!(object->streams = heap_alloc_zero(object->stream_count * sizeof(*object->streams))))
+    if (!(object->streams = calloc(object->stream_count, sizeof(*object->streams))))
     {
         hr = E_OUTOFMEMORY;
         goto failed;
diff --git a/dlls/mfreadwrite/writer.c b/dlls/mfreadwrite/writer.c
index 41318626657..6807ee26fbe 100644
--- a/dlls/mfreadwrite/writer.c
+++ b/dlls/mfreadwrite/writer.c
@@ -25,7 +25,6 @@
 #include "mf_private.h"

#include "wine/debug.h"
-#include "wine/heap.h"

WINE_DEFAULT_DEBUG_CHANNEL(mfplat);

@@ -76,7 +75,7 @@ static ULONG WINAPI sink_writer_Release(IMFSinkWriter *iface)

if (!refcount)
     {
-        heap_free(writer);
+        free(writer);
     }

return refcount;
@@ -185,7 +184,7 @@ HRESULT create_sink_writer_from_sink(IMFMediaSink *sink, IMFAttributes *attribut
     struct sink_writer *object;
     HRESULT hr;

-    object = heap_alloc(sizeof(*object));
+    object = malloc(sizeof(*object));
     if (!object)
         return E_OUTOFMEMORY;

@@ -203,7 +202,7 @@ HRESULT create_sink_writer_from_stream(IMFByteStream *stream, IMFAttributes *att
     struct sink_writer *object;
     HRESULT hr;

-    object = heap_alloc(sizeof(*object));
+    object = malloc(sizeof(*object));
     if (!object)
         return E_OUTOFMEMORY;