pntypes.h
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上传日期:2015-12-05
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文件大小:13k
- /****************************************************************************
- *
- * $Id: pntypes.h,v 1.1 2003/05/30 02:17:36 gabest Exp $
- *
- * Copyright (C) 1995-1999 RealNetworks, Inc. All rights reserved.
- *
- * http://www.real.com/devzone
- *
- * This program contains proprietary
- * information of Progressive Networks, Inc, and is licensed
- * subject to restrictions on use and distribution.
- *
- * This file defines data types that are too be used in all cross-platform
- * Progressive Networks modules.
- *
- */
- #ifndef _PNTYPES_H_
- #define _PNTYPES_H_
- #if (defined(_MSC_VER) && (_MSC_VER > 1100) && defined(_BASETSD_H_))
- //#error For VC++ 6.0 or higher you must include pntypes.h before other windows header files.
- #endif
- #if defined _WINDOWS || defined _OSF1 || defined _ALPHA
- #ifndef RN_LITTLE_ENDIAN
- #define RN_LITTLE_ENDIAN 1
- #endif
- #ifndef RN_BIG_ENDIAN
- #define RN_BIG_ENDIAN 0
- #endif
- #else
- #ifndef RN_LITTLE_ENDIAN
- #define RN_LITTLE_ENDIAN 0
- #endif
- #ifndef RN_BIG_ENDIAN
- #define RN_BIG_ENDIAN 1
- #endif
- #endif /* !_WINDOWS || !_OSF1 || !_ALPHA */
- typedef signed char INT8; /* signed 8 bit value */
- typedef unsigned char UINT8; /* unsigned 8 bit value */
- typedef short int INT16; /* signed 16 bit value */
- typedef unsigned short int UINT16; /* unsigned 16 bit value */
- typedef signed int INT32; /* signed 32 bit value */
- typedef unsigned int UINT32; /* unsigned 32 bit value */
- typedef unsigned int UINT;
- #define __LONG_MAX__ 2147483647
- #ifndef TRUE
- #define TRUE 1
- #endif
- #ifndef FALSE
- #define FALSE 1
- #endif
- #ifndef BOOL
- typedef int BOOL; /* signed int value (0 or 1) */
- #endif
- #endif /* _VXWORKS */
- #define ARE_BOOLS_EQUAL(a,b) (((a) && (b)) || (!(a) && !(b)))
- #ifndef PN_BITFIELD
- typedef unsigned char PN_BITFIELD;
- #endif
- #if defined __alpha__
- typedef long int INT64;
- #elif defined _WINDOWS
- typedef __int64 INT64;
- #else
- typedef long long INT64;
- #endif /* _WINDOWS */
- /*
- * Added for ease of reading.
- * Instead of using __MWERKS__ you can now use _MACINTOSH
- */
- #ifdef __MWERKS__
- #if __dest_os==__macos
- #ifndef _MACINTOSH
- #define _MACINTOSH 1
- #ifdef powerc
- #define _MACPPC
- #else
- #define _MAC68K
- #endif
- #endif
- #endif
- #endif
- #if defined (_SCO_SV) && !defined (MAXPATHLEN)
- #include <limits.h>
- #define MAXPATHLEN _POSIX_PATH_MAX
- #define PATH_MAX _POSIX_PATH_MAX
- #endif
- #ifdef _SCO_UW
- #include <stdio.h> //for sprintf
- #endif
- #ifdef __cplusplus
- extern "C" { /* Assume C declarations for C++ */
- #endif /* __cplusplus */
- #define LANGUAGE_CODE "EN"
- #ifdef _WIN16
- #define MAX_PATH 260
- #define PRODUCT_ID "play16"
- #define PLUS_PRODUCT_ID "plus16"
- #else
- #define PRODUCT_ID "play32"
- #define PLUS_PRODUCT_ID "plus32"
- #endif
- #define MAX_DISPLAY_NAME 256
- #define PN_INVALID_VALUE (ULONG32)0xffffffff
- #define PN_DELETE(x) ((x) ? (delete (x), (x) = 0) : 0)
- #define PN_VECTOR_DELETE(x) ((x) ? (delete [] (x), (x) = 0) : 0)
- #define PN_RELEASE(x) ((x) ? ((x)->Release(), (x) = 0) : 0)
- #define RA_FILE_MAGIC_NUMBER 0x2E7261FDL /* RealAudio File Identifier */
- #define RM_FILE_MAGIC_NUMBER 0x2E524D46L /* RealMedia File Identifier */
- #define RIFF_FILE_MAGIC_NUMBER 0x52494646L /* RIFF (AVI etc.) File Identifier */
- typedef INT32 LONG32; /* signed 32 bit value */
- typedef UINT32 ULONG32; /* unsigned 32 bit value */
- #ifndef _VXWORKS
- typedef UINT8 UCHAR; /* unsigned 8 bit value */
- #endif
- //typedef INT8 CHAR; /* signed 8 bit value */
- typedef UINT8 BYTE;
- typedef INT32 long32;
- typedef UINT32 u_long32;
- typedef INT8 Int8;
- typedef UINT8 u_Int8;
- typedef INT16 Int16;
- typedef UINT16 u_Int16;
- typedef INT32 Int32;
- typedef UINT32 u_Int32;
- typedef ULONG32 UFIXED32; /* FIXED point value */
- #define FLOAT_TO_FIXED(x) ((UFIXED32) ((x) * (1L << 16) + 0.5))
- #define FIXED_TO_FLOAT(x) ((float) ((((float)x)/ (float)(1L <<16))))
- /*
- * UFIXED32 is a 32 value where the upper 16 bits are the unsigned integer
- * portion of value, and the lower 16 bits are the fractional part of the
- * value
- */
- typedef const char* PCSTR;
- /*
- * FOURCC's are 32bit codes used in Tagged File formats like
- * the RealMedia file format.
- */
- #ifndef PN_FOURCC
- #define PN_FOURCC( ch0, ch1, ch2, ch3 )
- ( (UINT32)(UINT8)(ch0) | ( (UINT32)(UINT8)(ch1) << 8 ) |
- ( (UINT32)(UINT8)(ch2) << 16 ) | ( (UINT32)(UINT8)(ch3) << 24 ) )
- #endif
- typedef UINT16 PrefKey;
- #ifdef __cplusplus
- }
- #endif /* __cplusplus */
- /*--------------------------------------------------------------------------
- | ZeroInit - initializes a block of memory with zeros
- --------------------------------------------------------------------------*/
- #define ZeroInit(pb) memset((void *)pb,0,sizeof(*(pb)))
- #ifndef __MACTYPES__
- typedef unsigned char Byte;
- #endif
- /*
- /////////////////////////////////////////////////////////////////////////////
- // PNEXPORT needed for RA.H and RAGUI.H, should be able to be defined
- // and used in cross platform code...
- /////////////////////////////////////////////////////////////////////////////
- */
- #define PNEXPORT __declspec(dllexport) __stdcall
- #define PNEXPORT_PTR __stdcall *
- typedef void (*RANOTIFYPROC)( void* );
- #if defined(EXPORT_CLASSES) && defined(_WINDOWS)
- #ifdef _WIN32
- #define PNEXPORT_CLASS __declspec(dllexport)
- #else
- #define PNEXPORT_CLASS __export
- #endif // _WIN32
- #else
- #define PNEXPORT_CLASS
- #endif // EXPORT_CLASSES
- /*
- * STDMETHODCALLTYPE
- */
- #ifndef STDMETHODCALLTYPE
- #if defined(_WIN32) || defined(_MPPC_)
- #ifdef _MPPC_
- #define STDMETHODCALLTYPE __cdecl
- #else
- #define STDMETHODCALLTYPE __stdcall
- #endif
- #elif defined(_WIN16)
- // XXXTW I made the change below on 5/18/98. The __export was causing
- // conflicts with duplicate CPNBuffer methods in being linked into
- // rpupgrd and rpdestpn. Also, the warning was "export imported".
- // This was fixed by removing the __export. The __export is also
- // causing the same problem in pndebug methods.
- //#define STDMETHODCALLTYPE __export far _cdecl
- #define STDMETHODCALLTYPE far _cdecl
- #else
- #define STDMETHODCALLTYPE
- #endif
- #endif
- /*
- * STDMETHODVCALLTYPE (V is for variable number of arguments)
- */
- #ifndef STDMETHODVCALLTYPE
- #if defined(_WINDOWS) || defined(_MPPC_)
- #define STDMETHODVCALLTYPE __cdecl
- #else
- #define STDMETHODVCALLTYPE
- #endif
- #endif
- /*
- * STDAPICALLTYPE
- */
- #ifndef STDAPICALLTYPE
- #if defined(_WIN32) || defined(_MPPC_)
- #define STDAPICALLTYPE __stdcall
- #elif defined(_WIN16)
- #define STDAPICALLTYPE __export FAR PASCAL
- #else
- #define STDAPICALLTYPE
- #endif
- #endif
- /*
- * STDAPIVCALLTYPE (V is for variable number of arguments)
- */
- #ifndef STDAPIVCALLTYPE
- #if defined(_WINDOWS) || defined(_MPPC_)
- #define STDAPIVCALLTYPE __cdecl
- #else
- #define STDAPIVCALLTYPE
- #endif
- #endif
- /*
- /////////////////////////////////////////////////////////////////////////////
- //
- // Macro:
- //
- // PN_GET_MAJOR_VERSION()
- //
- // Purpose:
- //
- // Returns the Major version portion of the encoded product version
- // of the RealAudio application interface DLL previously returned from
- // a call to RaGetProductVersion().
- //
- // Parameters:
- //
- // prodVer
- // The encoded product version of the RealAudio application interface
- // DLL previously returned from a call to RaGetProductVersion().
- //
- // Return:
- //
- // The major version number of the RealAudio application interface DLL
- //
- //
- */
- #define PN_GET_MAJOR_VERSION(prodVer) ((prodVer >> 28) & 0xF)
- /*
- /////////////////////////////////////////////////////////////////////////////
- //
- // Macro:
- //
- // PN_GET_MINOR_VERSION()
- //
- // Purpose:
- //
- // Returns the minor version portion of the encoded product version
- // of the RealAudio application interface DLL previously returned from
- // a call to RaGetProductVersion().
- //
- // Parameters:
- //
- // prodVer
- // The encoded product version of the RealAudio application interface
- // DLL previously returned from a call to RaGetProductVersion().
- //
- // Return:
- //
- // The minor version number of the RealAudio application interface DLL
- //
- //
- */
- #define PN_GET_MINOR_VERSION(prodVer) ((prodVer >> 20) & 0xFF)
- /*
- /////////////////////////////////////////////////////////////////////////////
- //
- // Macro:
- //
- // PN_GET_RELEASE_NUMBER()
- //
- // Purpose:
- //
- // Returns the release number portion of the encoded product version
- // of the RealAudio application interface DLL previously returned from
- // a call to RaGetProductVersion().
- //
- // Parameters:
- //
- // prodVer
- // The encoded product version of the RealAudio application interface
- // DLL previously returned from a call to RaGetProductVersion().
- //
- // Return:
- //
- // The release number of the RealAudio application interface DLL
- //
- //
- */
- #define PN_GET_RELEASE_NUMBER(prodVer) ((prodVer >> 12) & 0xFF)
- /*
- /////////////////////////////////////////////////////////////////////////////
- //
- // Macro:
- //
- // PN_GET_BUILD_NUMBER()
- //
- // Purpose:
- //
- // Returns the build number portion of the encoded product version
- // of the RealAudio application interface DLL previously returned from
- // a call to RaGetProductVersion().
- //
- // Parameters:
- //
- // prodVer
- // The encoded product version of the RealAudio application interface
- // DLL previously returned from a call to RaGetProductVersion().
- //
- // Return:
- //
- // The build number of the RealAudio application interface DLL
- //
- //
- */
- #define PN_GET_BUILD_NUMBER(prodVer) (prodVer & 0xFFF)
- /*
- /////////////////////////////////////////////////////////////////////////////
- //
- // Macro:
- //
- // PN_ENCODE_PROD_VERSION()
- //
- // Purpose:
- //
- // Encodes a major version, minor version, release number, and build
- // number into a product version for testing against the product version
- // of the RealAudio application interface DLL returned from a call to
- // RaGetProductVersion().
- //
- // Parameters:
- //
- // major
- // The major version number to encode.
- //
- // mimor
- // The minor version number to encode.
- //
- // release
- // The release number to encode.
- //
- // build
- // The build number to encode.
- //
- // Return:
- //
- // The encoded product version.
- //
- // NOTES:
- //
- // Macintosh DEVELOPERS especially, make sure when using the PN_ENCODE_PROD_VERSION
- // that you are passing a ULONG32 or equivalent for each of the parameters.
- // By default a number passed in as a constant is a short unless it requires more room,
- // so designate the constant as a long by appending a L to the end of it.
- // Example:
- // WORKS:
- // PN_ENCODE_VERSION(2L,1L,1L,0L);
- //
- // DOES NOT WORK:
- // PN_ENCODE_VERSION(2,1,1,0);
- //
- */
- #define PN_ENCODE_PROD_VERSION(major,minor,release,build)
- ((ULONG32)((ULONG32)major << 28) | ((ULONG32)minor << 20) |
- ((ULONG32)release << 12) | (ULONG32)build)
- #define PN_ENCODE_ADD_PRIVATE_FIELD(ulversion,ulprivate)
- ((ULONG32)((ULONG32)(ulversion) & (UINT32)0xFFFFFF00) | (ULONG32)(ulprivate) )
- #define PN_EXTRACT_PRIVATE_FIELD(ulversion)(ulversion & (UINT32)0xFF)
- #define PN_EXTRACT_MAJOR_VERSION(ulversion) ((ulversion)>>28)
- #define PN_EXTRACT_MINOR_VERSION(ulversion) (((ulversion)>>20) & (UINT32)0xFF)
-
- #ifdef _AIX
- typedef int tv_sec_t;
- typedef int tv_usec_t;
- #elif (defined _HPUX)
- typedef UINT32 tv_sec_t;
- typedef INT32 tv_usec_t;
- #else
- typedef INT32 tv_sec_t;
- typedef INT32 tv_usec_t;
- #endif /* _AIX */
- #ifndef VOLATILE
- #define VOLATILE volatile
- #endif
- #ifdef __GNUC__
- #define PRIVATE_DESTRUCTORS_ARE_NOT_A_CRIME friend class SilenceGCCWarnings;
- #else
- #define PRIVATE_DESTRUCTORS_ARE_NOT_A_CRIME
- #endif
- typedef ULONG32 PNXRESOURCE;
- typedef ULONG32 PNXHANDLE;
- typedef ULONG32 PNXIMAGE;
- // Macro which indicates that a particular variable is unused. Use this to
- // avoid compiler warnings.
- //#define UNUSED(x)
- /*
- * For VC++ 6.0 and higher we need to include this substitute header file
- * in place of the standard header file basetsd.h, since this standard
- * header file conflicts with our definitions.
- */
- #if defined(_MSC_VER) && (_MSC_VER > 1100)
- #include "pnbastsd.h"
- #ifdef _WINCE
- #define _TYPES_H_
- #endif
- #endif
- #ifdef _VXWORKS
- /* throw in some defines for VXWORKS */
- #define MAXPATHLEN 255
- #endif /* _PNTYPES_H_ */