com.h
资源名称:vlc-1.0.5.zip [点击查看]
上传用户:kjfoods
上传日期:2020-07-06
资源大小:29949k
文件大小:2k
源码类别:
midi
开发平台:
Unix_Linux
- /*
- * Modified for use with MPlayer, detailed CVS changelog at
- * http://www.mplayerhq.hu/cgi-bin/cvsweb.cgi/main/
- * $Id: a6472355d3dd6b6b269ed2b96051cda4d4fa2e9c $
- */
- #ifndef AVIFILE_COM_H
- #define AVIFILE_COM_H
- #include "config.h"
- #ifdef HAVE_STDINT_H
- #include <stdint.h>
- #else
- #include <inttypes.h>
- #endif
- /**
- * Internal functions and structures for COM emulation code.
- */
- #if !defined(WIN32) || defined(__CYGWIN__) || defined(__MINGW32__)
- #ifdef __cplusplus
- extern "C" {
- #endif
- void* CoTaskMemAlloc(unsigned long cb);
- void CoTaskMemFree(void* cb);
- #ifndef GUID_TYPE
- #define GUID_TYPE
- typedef struct
- {
- uint32_t f1;
- uint16_t f2;
- uint16_t f3;
- uint8_t f4[8];
- } GUID;
- #endif
- extern const GUID IID_IUnknown;
- extern const GUID IID_IClassFactory;
- typedef long (*GETCLASSOBJECT) (GUID* clsid, const GUID* iid, void** ppv);
- int RegisterComClass(const GUID* clsid, GETCLASSOBJECT gcs);
- int UnregisterComClass(const GUID* clsid, GETCLASSOBJECT gcs);
- #ifndef STDCALL
- #define STDCALL __attribute__((__stdcall__))
- #endif
- struct IUnknown;
- struct IClassFactory;
- struct IUnknown_vt
- {
- long STDCALL (*QueryInterface)(struct IUnknown* _this, const GUID* iid, void** ppv);
- long STDCALL (*AddRef)(struct IUnknown* _this) ;
- long STDCALL (*Release)(struct IUnknown* _this) ;
- } ;
- typedef struct IUnknown
- {
- struct IUnknown_vt* vt;
- } IUnknown;
- struct IClassFactory_vt
- {
- long STDCALL (*QueryInterface)(struct IUnknown* _this, const GUID* iid, void** ppv);
- long STDCALL (*AddRef)(struct IUnknown* _this) ;
- long STDCALL (*Release)(struct IUnknown* _this) ;
- long STDCALL (*CreateInstance)(struct IClassFactory* _this, struct IUnknown* pUnkOuter, const GUID* riid, void** ppvObject);
- };
- struct IClassFactory
- {
- struct IClassFactory_vt* vt;
- };
- long CoCreateInstance(GUID* rclsid, struct IUnknown* pUnkOuter,
- long dwClsContext, const GUID* riid, void** ppv);
- #ifdef __cplusplus
- };
- #endif /* __cplusplus */
- #endif /* WIN32 */
- #endif /* AVIFILE_COM_H */