1 files changed, 49 insertions, 0 deletions
diff --git a/loader/dshow/allocator.h b/loader/dshow/allocator.h
new file mode 100644
index 0000000000..0b4917a0a9
--- /dev/null
+++ b/loader/dshow/allocator.h
@@ -0,0 +1,49 @@
+#ifndef ALLOCATOR_H
+#define ALLOCATOR_H
+
+#include "interfaces.h"
+#include "cmediasample.h"
+#include <list>
+#include "iunk.h"
+#include "default.h"
+using namespace std;
+class MemAllocator: public IMemAllocator
+{
+    ALLOCATOR_PROPERTIES props;
+    list<CMediaSample*> used_list;
+    list<CMediaSample*> free_list;
+    static GUID interfaces[];
+    DECLARE_IUNKNOWN(MemAllocator)
+public:
+    MemAllocator();
+    ~MemAllocator(){delete vt;}
+    static long CreateAllocator(GUID* clsid, GUID* iid, void** ppv);
+
+    static HRESULT STDCALL SetProperties ( 
+        IMemAllocator * This,
+        /* [in] */ ALLOCATOR_PROPERTIES *pRequest,
+        /* [out] */ ALLOCATOR_PROPERTIES *pActual);
+    
+    static HRESULT STDCALL GetProperties ( 
+        IMemAllocator * This,
+        /* [out] */ ALLOCATOR_PROPERTIES *pProps);
+    
+    static HRESULT STDCALL Commit ( 
+        IMemAllocator * This);
+    
+    static HRESULT STDCALL Decommit ( 
+        IMemAllocator * This);
+    
+    static HRESULT STDCALL GetBuffer ( 
+        IMemAllocator * This,
+        /* [out] */ IMediaSample **ppBuffer,
+        /* [in] */ REFERENCE_TIME *pStartTime,
+        /* [in] */ REFERENCE_TIME *pEndTime,
+        /* [in] */ DWORD dwFlags);
+    
+    static HRESULT STDCALL ReleaseBuffer ( 
+        IMemAllocator * This,
+        /* [in] */ IMediaSample *pBuffer);
+};
+
+#endif