/[svn]/libgig/trunk/src/RIFF.h
ViewVC logotype

Diff of /libgig/trunk/src/RIFF.h

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 2912 by schoenebeck, Tue May 17 14:30:10 2016 UTC revision 3476 by schoenebeck, Wed Feb 20 19:12:49 2019 UTC
# Line 2  Line 2 
2   *                                                                         *   *                                                                         *
3   *   libgig - C++ cross-platform Gigasampler format file access library    *   *   libgig - C++ cross-platform Gigasampler format file access library    *
4   *                                                                         *   *                                                                         *
5   *   Copyright (C) 2003-2016 by Christian Schoenebeck                      *   *   Copyright (C) 2003-2019 by Christian Schoenebeck                      *
6   *                              <cuse@users.sourceforge.net>               *   *                              <cuse@users.sourceforge.net>               *
7   *                                                                         *   *                                                                         *
8   *   This library is free software; you can redistribute it and/or modify  *   *   This library is free software; you can redistribute it and/or modify  *
# Line 41  Line 41 
41  #include <map>  #include <map>
42  #include <set>  #include <set>
43  #include <iostream>  #include <iostream>
44    #include <stdarg.h>
45    
46  #ifdef HAVE_CONFIG_H  #ifdef HAVE_CONFIG_H
47  # include <config.h>  # include <config.h>
# Line 53  Line 54 
54  # include <unistd.h>  # include <unistd.h>
55  #endif // POSIX  #endif // POSIX
56    
57  #ifdef _MSC_VER  #if defined _MSC_VER && _MSC_VER < 1600
58  // Visual C++ 2008 doesn't have stdint.h  // Visual C++ 2008 doesn't have stdint.h
59  typedef __int8 int8_t;  typedef __int8 int8_t;
60  typedef __int16 int16_t;  typedef __int16 int16_t;
# Line 68  typedef unsigned __int64 uint64_t; Line 69  typedef unsigned __int64 uint64_t;
69  #endif  #endif
70    
71  #ifdef WIN32  #ifdef WIN32
72    # if (_WIN32 && !_WIN64) || (__GNUC__ && !(__x86_64__ || __ppc64__)) /* if 32 bit windows compilation */
73    #  if _WIN32_WINNT < 0x0501
74    #   undef _WIN32_WINNT
75    #   define _WIN32_WINNT 0x0501 /* Win XP (no service pack): required for 32 bit compilation for GetFileSizeEx() to be declared by windows.h */
76    #  endif
77    # endif
78  # include <windows.h>  # include <windows.h>
79    typedef unsigned int   uint;    typedef unsigned int   uint;
80  #endif // WIN32  #endif // WIN32
# Line 144  namespace RIFF { Line 151  namespace RIFF {
151      typedef uint64_t file_offset_t;      typedef uint64_t file_offset_t;
152    
153      /** Whether file stream is open in read or in read/write mode. */      /** Whether file stream is open in read or in read/write mode. */
154      typedef enum {      enum stream_mode_t {
155          stream_mode_read       = 0,          stream_mode_read       = 0,
156          stream_mode_read_write = 1,          stream_mode_read_write = 1,
157          stream_mode_closed     = 2          stream_mode_closed     = 2
158      } stream_mode_t;      };
159    
160      /** Current state of the file stream. */      /** Current state of the file stream. */
161      typedef enum {      enum stream_state_t {
162          stream_ready       = 0,          stream_ready       = 0,
163          stream_end_reached = 1,          stream_end_reached = 1,
164          stream_closed      = 2          stream_closed      = 2
165      } stream_state_t;      };
166    
167      /** File stream position dependent to these relations. */      /** File stream position dependent to these relations. */
168      typedef enum {      enum stream_whence_t {
169          stream_start    = 0,          stream_start    = 0,
170          stream_curpos   = 1,          stream_curpos   = 1,
171          stream_backward = 2,          stream_backward = 2,
172          stream_end      = 3          stream_end      = 3
173      } stream_whence_t;      };
174    
175      /** Alignment of data bytes in memory (system dependant). */      /** Alignment of data bytes in memory (system dependant). */
176      typedef enum {      enum endian_t {
177          endian_little = 0,          endian_little = 0,
178          endian_big    = 1,          endian_big    = 1,
179          endian_native = 2          endian_native = 2
180      } endian_t;      };
181    
182      /** General RIFF chunk structure of a RIFF file. */      /** General RIFF chunk structure of a RIFF file. */
183      enum layout_t {      enum layout_t {
# Line 298  namespace RIFF { Line 305  namespace RIFF {
305              Chunk*       GetNextSubChunk();              Chunk*       GetNextSubChunk();
306              List*        GetFirstSubList();              List*        GetFirstSubList();
307              List*        GetNextSubList();              List*        GetNextSubList();
308              unsigned int CountSubChunks();              size_t       CountSubChunks();
309              unsigned int CountSubChunks(uint32_t ChunkID);              size_t       CountSubChunks(uint32_t ChunkID);
310              unsigned int CountSubLists();              size_t       CountSubLists();
311              unsigned int CountSubLists(uint32_t ListType);              size_t       CountSubLists(uint32_t ListType);
312              Chunk*       AddSubChunk(uint32_t uiChunkID, file_offset_t ullBodySize);              Chunk*       AddSubChunk(uint32_t uiChunkID, file_offset_t ullBodySize);
313              List*        AddSubList(uint32_t uiListType);              List*        AddSubList(uint32_t uiListType);
314              void         DeleteSubChunk(Chunk* pSubChunk);              void         DeleteSubChunk(Chunk* pSubChunk);
# Line 401  namespace RIFF { Line 408  namespace RIFF {
408          public:          public:
409              String Message;              String Message;
410    
411              Exception(String Message) { Exception::Message = Message; }              Exception(String format, ...);
412                Exception(String format, va_list arg);
413              void PrintMessage();              void PrintMessage();
414              virtual ~Exception() {}              virtual ~Exception() {}
415    
416            protected:
417                Exception();
418                static String assemble(String format, va_list arg);
419      };      };
420    
421      String libraryName();      String libraryName();
Legend:
Removed from v.2912  
changed lines
  Added in v.3476
  ViewVC Help
Powered by ViewVC