/[svn]/libgig/trunk/src/gigdump.cpp
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Diff of /libgig/trunk/src/gigdump.cpp

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revision 235 by schoenebeck, Thu Sep 9 18:37:22 2004 UTC revision 929 by schoenebeck, Tue Oct 24 22:24:45 2006 UTC
# Line 2  Line 2 
2   *                                                                         *   *                                                                         *
3   *   libgig - C++ cross-platform Gigasampler format file loader library    *   *   libgig - C++ cross-platform Gigasampler format file loader library    *
4   *                                                                         *   *                                                                         *
5   *   Copyright (C) 2003, 2004 by Christian Schoenebeck                     *   *   Copyright (C) 2003-2006 by Christian Schoenebeck                      *
6   *                               <cuse@users.sourceforge.net>              *   *                              <cuse@users.sourceforge.net>               *
7   *                                                                         *   *                                                                         *
8   *   This program is free software; you can redistribute it and/or modify  *   *   This program is free software; you can redistribute it and/or modify  *
9   *   it under the terms of the GNU General Public License as published by  *   *   it under the terms of the GNU General Public License as published by  *
# Line 27  Line 27 
27    
28  #include <iostream>  #include <iostream>
29  #include <cstdlib>  #include <cstdlib>
30    #include <string>
31    
32  #include "gig.h"  #include "gig.h"
33    
34  using namespace std;  using namespace std;
35    
36    string Revision();
37    void PrintVersion();
38    void PrintFileInformations(gig::File* gig);
39    void PrintGroups(gig::File* gig);
40  void PrintSamples(gig::File* gig);  void PrintSamples(gig::File* gig);
41  void PrintInstruments(gig::File* gig);  void PrintInstruments(gig::File* gig);
42  void PrintRegions(gig::Instrument* instr);  void PrintRegions(gig::Instrument* instr);
# Line 44  int main(int argc, char *argv[]) Line 49  int main(int argc, char *argv[])
49          PrintUsage();          PrintUsage();
50          return EXIT_FAILURE;          return EXIT_FAILURE;
51      }      }
52        if (argv[1][0] == '-') {
53            switch (argv[1][1]) {
54                case 'v':
55                    PrintVersion();
56                    return EXIT_SUCCESS;
57            }
58        }
59      FILE* hFile = fopen(argv[1], "r");      FILE* hFile = fopen(argv[1], "r");
60      if (!hFile) {      if (!hFile) {
61          cout << "Invalid file argument!" << endl;          cout << "Invalid file argument!" << endl;
# Line 53  int main(int argc, char *argv[]) Line 65  int main(int argc, char *argv[])
65      try {      try {
66          RIFF::File* riff = new RIFF::File(argv[1]);          RIFF::File* riff = new RIFF::File(argv[1]);
67          gig::File*  gig  = new gig::File(riff);          gig::File*  gig  = new gig::File(riff);
68            PrintFileInformations(gig);
69            cout << endl;
70            PrintGroups(gig);
71            cout << endl;
72          PrintSamples(gig);          PrintSamples(gig);
73          cout << endl;          cout << endl;
74          PrintInstruments(gig);          PrintInstruments(gig);
# Line 71  int main(int argc, char *argv[]) Line 87  int main(int argc, char *argv[])
87      return EXIT_SUCCESS;      return EXIT_SUCCESS;
88  }  }
89    
90    void PrintFileInformations(gig::File* gig) {
91        cout << "Global File Informations:" << endl;
92        cout << "    Total instruments: " << gig->Instruments << endl;
93        if (gig->pVersion) {
94           cout << "    Version: " << gig->pVersion->major   << "."
95                               << gig->pVersion->minor   << "."
96                               << gig->pVersion->release << "."
97                               << gig->pVersion->build   << endl;
98        }
99        if (gig->pInfo) {
100            if (gig->pInfo->Name.size())
101                cout << "    Name: '" << gig->pInfo->Name << "'\n";
102            if (gig->pInfo->ArchivalLocation.size())
103                cout << "    ArchivalLocation: '" << gig->pInfo->ArchivalLocation << "'\n";
104            if (gig->pInfo->CreationDate.size())
105                cout << "    CreationDate: '" << gig->pInfo->CreationDate << "'\n";
106            if (gig->pInfo->Comments.size())
107                cout << "    Comments: '" << gig->pInfo->Comments << "'\n";
108            if (gig->pInfo->Product.size())
109                cout << "    Product: '" << gig->pInfo->Product << "'\n";
110            if (gig->pInfo->Copyright.size())
111                cout << "    Copyright: '" << gig->pInfo->Copyright << "'\n";
112            if (gig->pInfo->Artists.size())
113                cout << "    Artists: '" << gig->pInfo->Artists << "'\n";
114            if (gig->pInfo->Genre.size())
115                cout << "    Genre: '" << gig->pInfo->Genre << "'\n";
116            if (gig->pInfo->Keywords.size())
117                cout << "    Keywords: '" << gig->pInfo->Keywords << "'\n";
118            if (gig->pInfo->Engineer.size())
119                cout << "    Engineer: '" << gig->pInfo->Engineer << "'\n";
120            if (gig->pInfo->Technician.size())
121                cout << "    Technician: '" << gig->pInfo->Technician << "'\n";
122            if (gig->pInfo->Software.size())
123                cout << "    Software: '" << gig->pInfo->Software << "'\n";
124            if (gig->pInfo->Medium.size())
125                cout << "    Medium: '" << gig->pInfo->Medium << "'\n";
126            if (gig->pInfo->Source.size())
127                cout << "    Source: '" << gig->pInfo->Source << "'\n";
128            if (gig->pInfo->SourceForm.size())
129                cout << "    SourceForm: '" << gig->pInfo->SourceForm << "'\n";
130            if (gig->pInfo->Commissioned.size())
131                cout << "    Commissioned: '" << gig->pInfo->Commissioned << "'\n";
132        }
133    }
134    
135    void PrintGroups(gig::File* gig) {
136        int groups = 0;
137        cout << "ALL defined Groups:" << endl;
138        for (gig::Group* pGroup = gig->GetFirstGroup(); pGroup; pGroup = gig->GetNextGroup()) {
139            groups++;
140            string name = pGroup->Name;
141            if (name == "") name = "<NO NAME>";
142            else            name = '\"' + name + '\"';
143            cout << "    Group " << groups << ")" << endl;
144            cout << "        Name: " << name << endl;
145        }
146    }
147    
148  void PrintSamples(gig::File* gig) {  void PrintSamples(gig::File* gig) {
149      int samples = 0;      int samples = 0;
150      cout << "ALL Available Samples (as there might be more than referenced by Instruments):" << endl;      cout << "ALL Available Samples (as there might be more than referenced by Instruments):" << endl;
# Line 90  void PrintSamples(gig::File* gig) { Line 164  void PrintSamples(gig::File* gig) {
164                  case gig::loop_type_backward:       cout << "reverse)";  break;                  case gig::loop_type_backward:       cout << "reverse)";  break;
165              }              }
166              cout << ", LoopFraction=" << pSample->LoopFraction << ", Start=" << pSample->LoopStart << ", End=" << pSample->LoopEnd;              cout << ", LoopFraction=" << pSample->LoopFraction << ", Start=" << pSample->LoopStart << ", End=" << pSample->LoopEnd;
167                cout << ", LoopPlayCount=" << pSample->LoopPlayCount;
168          }          }
169          cout << ", Length=" << pSample->SamplesTotal << " Compressed=" << ((pSample->Compressed) ? "true" : "false") << endl;          cout << ", Length=" << pSample->SamplesTotal << " Compressed=" << ((pSample->Compressed) ? "true" : "false") << endl;
170          pSample = gig->GetNextSample();          pSample = gig->GetNextSample();
# Line 131  void PrintRegions(gig::Instrument* instr Line 206  void PrintRegions(gig::Instrument* instr
206              cout << "<NO_VALID_SAMPLE_REFERENCE> ";              cout << "<NO_VALID_SAMPLE_REFERENCE> ";
207          }          }
208          cout << "            KeyRange=" << pRegion->KeyRange.low << "-" << pRegion->KeyRange.high << ", ";          cout << "            KeyRange=" << pRegion->KeyRange.low << "-" << pRegion->KeyRange.high << ", ";
209          cout << "VelocityRange=" << pRegion->VelocityRange.low << "-" << pRegion->VelocityRange.high << ", Layer=" << pRegion->Layer << endl;          cout << "VelocityRange=" << pRegion->VelocityRange.low << "-" << pRegion->VelocityRange.high << ", Layers=" << pRegion->Layers << endl;
210          cout << "            Loops=" << pRegion->SampleLoops << endl;          cout << "            Loops=" << pRegion->SampleLoops << endl;
211          cout << "            Dimensions=" << pRegion->Dimensions << endl;          cout << "            Dimensions=" << pRegion->Dimensions << endl;
212          for (int iDimension = 0; iDimension < pRegion->Dimensions; iDimension++) {          for (int iDimension = 0; iDimension < pRegion->Dimensions; iDimension++) {
# Line 144  void PrintRegions(gig::Instrument* instr Line 219  void PrintRegions(gig::Instrument* instr
219                  case gig::dimension_samplechannel: // If used sample has more than one channel (thus is not mono).                  case gig::dimension_samplechannel: // If used sample has more than one channel (thus is not mono).
220                      cout << "SAMPLECHANNEL";                      cout << "SAMPLECHANNEL";
221                      break;                      break;
222                  case gig::dimension_layer: // For layering of up to 8 instruments (and eventually crossfading of 2 or 4 layers).                  case gig::dimension_layer: { // For layering of up to 8 instruments (and eventually crossfading of 2 or 4 layers).
223                      gig::crossfade_t crossfade = pRegion->pDimensionRegions[iDimension]->Crossfade;                      gig::crossfade_t crossfade = pRegion->pDimensionRegions[iDimension]->Crossfade;
224                      cout << "LAYER (Crossfade in_start=" << (int) crossfade.in_start << ",in_end=" << (int) crossfade.in_end << ",out_start=" << (int) crossfade.out_start << ",out_end=" << (int) crossfade.out_end << ")";                      cout << "LAYER (Crossfade in_start=" << (int) crossfade.in_start << ",in_end=" << (int) crossfade.in_end << ",out_start=" << (int) crossfade.out_start << ",out_end=" << (int) crossfade.out_end << ")";
225                      break;                      break;
226                    }
227                  case gig::dimension_velocity: // Key Velocity (this is the only dimension where the ranges can exactly be defined).                  case gig::dimension_velocity: // Key Velocity (this is the only dimension where the ranges can exactly be defined).
228                      cout << "VELOCITY";                      cout << "VELOCITY";
229                      break;                      break;
# Line 160  void PrintRegions(gig::Instrument* instr Line 236  void PrintRegions(gig::Instrument* instr
236                  case gig::dimension_keyboard: // Key Position                  case gig::dimension_keyboard: // Key Position
237                      cout << "KEYBOARD";                      cout << "KEYBOARD";
238                      break;                      break;
239                    case gig::dimension_roundrobin: // Different samples triggered each time a note is played, dimension regions selected in sequence
240                        cout << "ROUNDROBIN";
241                        break;
242                    case gig::dimension_random: // Different samples triggered each time a note is played, random order
243                        cout << "RANDOM";
244                        break;
245                  case gig::dimension_modwheel: // Modulation Wheel (MIDI Controller 1)                  case gig::dimension_modwheel: // Modulation Wheel (MIDI Controller 1)
246                      cout << "MODWHEEL";                      cout << "MODWHEEL";
247                      break;                      break;
# Line 230  void PrintRegions(gig::Instrument* instr Line 312  void PrintRegions(gig::Instrument* instr
312                      cout << "EFFECT5DEPTH";                      cout << "EFFECT5DEPTH";
313                      break;                      break;
314                  default:                  default:
315                      cout << "UNKNOWN - please report this !";                      cout << "UNKNOWN (" << int(DimensionDef.dimension) << ") - please report this !";
316                      break;                      break;
317              }              }
318              cout << ", Bits=" << (uint) DimensionDef.bits << ", Zones=" << (uint) DimensionDef.zones << endl;              cout << ", Bits=" << (uint) DimensionDef.bits << ", Zones=" << (uint) DimensionDef.zones;
319                cout << ", SplitType=";
320                switch (DimensionDef.split_type) {
321                    case gig::split_type_normal:
322                        cout << "NORMAL" << endl;
323                        break;
324                    case gig::split_type_bit:
325                        cout << "BIT" << endl;
326                        break;
327                    default:
328                        cout << "UNKNOWN" << endl;
329                }
330          }          }
331    
332          PrintDimensionRegions(pRegion);          PrintDimensionRegions(pRegion);
# Line 245  void PrintRegions(gig::Instrument* instr Line 338  void PrintRegions(gig::Instrument* instr
338  void PrintDimensionRegions(gig::Region* rgn) {  void PrintDimensionRegions(gig::Region* rgn) {
339      int dimensionRegions = 0;      int dimensionRegions = 0;
340      gig::DimensionRegion* pDimensionRegion;      gig::DimensionRegion* pDimensionRegion;
341      while (dimensionRegions < 32) {      while (dimensionRegions < rgn->DimensionRegions) {
342          pDimensionRegion = rgn->pDimensionRegions[dimensionRegions];          pDimensionRegion = rgn->pDimensionRegions[dimensionRegions];
343          if (!pDimensionRegion) break;          if (!pDimensionRegion) break;
344    
# Line 257  void PrintDimensionRegions(gig::Region* Line 350  void PrintDimensionRegions(gig::Region*
350              if (pSample->pInfo->Name != "") {              if (pSample->pInfo->Name != "") {
351                  cout << "\"" << pSample->pInfo->Name << "\", ";                  cout << "\"" << pSample->pInfo->Name << "\", ";
352              }              }
353              cout << pSample->SamplesPerSecond << "Hz, " << endl;              cout << pSample->SamplesPerSecond << "Hz, ";
354                cout << "UnityNote=" << (int) pDimensionRegion->UnityNote << ", FineTune=" << (int) pDimensionRegion->FineTune << ", Gain=" << (-pDimensionRegion->Gain / 655360.0) << "dB, SampleStartOffset=" << pDimensionRegion->SampleStartOffset << endl;
355          }          }
356          else {          else {
357              cout << "                Sample: <NO_VALID_SAMPLE_REFERENCE> " << endl;              cout << "                Sample: <NO_VALID_SAMPLE_REFERENCE> " << endl;
# Line 284  void PrintDimensionRegions(gig::Region* Line 378  void PrintDimensionRegions(gig::Region*
378                  cout << "UNKNOWN - please report this !";                  cout << "UNKNOWN - please report this !";
379          }          }
380          cout << ", VelocityResponseDepth=" << (int) pDimensionRegion->VelocityResponseDepth << ", VelocityResponseCurveScaling=" << (int) pDimensionRegion->VelocityResponseCurveScaling << endl;          cout << ", VelocityResponseDepth=" << (int) pDimensionRegion->VelocityResponseDepth << ", VelocityResponseCurveScaling=" << (int) pDimensionRegion->VelocityResponseCurveScaling << endl;
381            cout << "                Pan=" << (int) pDimensionRegion->Pan << endl;
382    
383          dimensionRegions++;          dimensionRegions++;
384      }      }
385  }  }
386    
387    string Revision() {
388        string s = "$Revision: 1.20 $";
389        return s.substr(11, s.size() - 13); // cut dollar signs, spaces and CVS macro keyword
390    }
391    
392    void PrintVersion() {
393        cout << "gigdump revision " << Revision() << endl;
394        cout << "using " << gig::libraryName() << " " << gig::libraryVersion() << endl;
395    }
396    
397  void PrintUsage() {  void PrintUsage() {
398      cout << "gigdump - parses Gigasampler files and prints out the content." << endl;      cout << "gigdump - parses Gigasampler files and prints out the content." << endl;
399      cout << endl;      cout << endl;
400      cout << "Usage: gigdump FILE" << endl;      cout << "Usage: gigdump [-v] FILE" << endl;
401        cout << endl;
402        cout << "   -v  Print version and exit." << endl;
403        cout << endl;
404  }  }
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