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

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Revision 931 - (hide annotations) (download)
Sun Oct 29 17:58:14 2006 UTC (17 years, 5 months ago) by schoenebeck
File size: 20385 byte(s)
show group index for each sample

1 schoenebeck 2 /***************************************************************************
2     * *
3     * libgig - C++ cross-platform Gigasampler format file loader library *
4     * *
5 schoenebeck 916 * Copyright (C) 2003-2006 by Christian Schoenebeck *
6 schoenebeck 511 * <cuse@users.sourceforge.net> *
7 schoenebeck 2 * *
8     * 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 *
10     * the Free Software Foundation; either version 2 of the License, or *
11     * (at your option) any later version. *
12     * *
13     * This program is distributed in the hope that it will be useful, *
14     * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
16     * GNU General Public License for more details. *
17     * *
18     * You should have received a copy of the GNU General Public License *
19     * along with this program; if not, write to the Free Software *
20     * Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
21     * MA 02111-1307 USA *
22     ***************************************************************************/
23    
24     #ifdef HAVE_CONFIG_H
25 schoenebeck 24 # include <config.h>
26 schoenebeck 2 #endif
27    
28     #include <iostream>
29     #include <cstdlib>
30 schoenebeck 518 #include <string>
31 schoenebeck 2
32     #include "gig.h"
33    
34     using namespace std;
35    
36 schoenebeck 518 string Revision();
37     void PrintVersion();
38 schoenebeck 916 void PrintFileInformations(gig::File* gig);
39 schoenebeck 929 void PrintGroups(gig::File* gig);
40 schoenebeck 2 void PrintSamples(gig::File* gig);
41     void PrintInstruments(gig::File* gig);
42     void PrintRegions(gig::Instrument* instr);
43     void PrintUsage();
44     void PrintDimensionRegions(gig::Region* rgn);
45    
46     int main(int argc, char *argv[])
47     {
48     if (argc <= 1) {
49     PrintUsage();
50     return EXIT_FAILURE;
51     }
52 schoenebeck 518 if (argv[1][0] == '-') {
53     switch (argv[1][1]) {
54     case 'v':
55     PrintVersion();
56     return EXIT_SUCCESS;
57     }
58     }
59 schoenebeck 2 FILE* hFile = fopen(argv[1], "r");
60     if (!hFile) {
61     cout << "Invalid file argument!" << endl;
62     return EXIT_FAILURE;
63     }
64     fclose(hFile);
65     try {
66     RIFF::File* riff = new RIFF::File(argv[1]);
67     gig::File* gig = new gig::File(riff);
68 schoenebeck 916 PrintFileInformations(gig);
69     cout << endl;
70 schoenebeck 929 PrintGroups(gig);
71     cout << endl;
72 schoenebeck 2 PrintSamples(gig);
73     cout << endl;
74     PrintInstruments(gig);
75     delete gig;
76     delete riff;
77     }
78     catch (RIFF::Exception e) {
79     e.PrintMessage();
80     return EXIT_FAILURE;
81     }
82     catch (...) {
83     cout << "Unknown exception while trying to parse file." << endl;
84     return EXIT_FAILURE;
85     }
86    
87     return EXIT_SUCCESS;
88     }
89    
90 schoenebeck 916 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 schoenebeck 929 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 schoenebeck 2 void PrintSamples(gig::File* gig) {
149     int samples = 0;
150     cout << "ALL Available Samples (as there might be more than referenced by Instruments):" << endl;
151     gig::Sample* pSample = gig->GetFirstSample();
152     while (pSample) {
153     samples++;
154 schoenebeck 931 // determine sample's name
155 schoenebeck 2 string name = pSample->pInfo->Name;
156     if (name == "") name = "<NO NAME>";
157     else name = '\"' + name + '\"';
158 schoenebeck 931 // determine group this sample belongs to
159     int iGroup = 1;
160     for (gig::Group* pGroup = gig->GetFirstGroup(); pGroup; pGroup = gig->GetNextGroup(), iGroup++) {
161     if (pGroup == pSample->GetGroup()) break;
162     }
163     // print sample info
164 schoenebeck 2 cout << " Sample " << samples << ") " << name << ", ";
165 schoenebeck 931 cout << "Group " << iGroup << ", ";
166 schoenebeck 24 cout << pSample->SamplesPerSecond << "Hz, " << pSample->Channels << " Channels, " << pSample->Loops << " Loops";
167     if (pSample->Loops) {
168     cout << " (Type: ";
169     switch (pSample->LoopType) {
170     case gig::loop_type_normal: cout << "normal)"; break;
171     case gig::loop_type_bidirectional: cout << "pingpong)"; break;
172     case gig::loop_type_backward: cout << "reverse)"; break;
173     }
174     cout << ", LoopFraction=" << pSample->LoopFraction << ", Start=" << pSample->LoopStart << ", End=" << pSample->LoopEnd;
175 schoenebeck 511 cout << ", LoopPlayCount=" << pSample->LoopPlayCount;
176 schoenebeck 24 }
177     cout << ", Length=" << pSample->SamplesTotal << " Compressed=" << ((pSample->Compressed) ? "true" : "false") << endl;
178 schoenebeck 2 pSample = gig->GetNextSample();
179     }
180     }
181    
182     void PrintInstruments(gig::File* gig) {
183     int instruments = 0;
184     cout << "Available Instruments:" << endl;
185     gig::Instrument* pInstrument = gig->GetFirstInstrument();
186     while (pInstrument) {
187     instruments++;
188     string name = pInstrument->pInfo->Name;
189     if (name == "") name = "<NO NAME>";
190     else name = '\"' + name + '\"';
191     cout << " Instrument " << instruments << ") " << name << ", ";
192    
193     cout << " MIDIBank=" << pInstrument->MIDIBank << ", MIDIProgram=" << pInstrument->MIDIProgram << endl;
194     PrintRegions(pInstrument);
195    
196     pInstrument = gig->GetNextInstrument();
197     }
198     }
199    
200     void PrintRegions(gig::Instrument* instr) {
201     int iRegion = 1;
202     gig::Region* pRegion = instr->GetFirstRegion();
203     while (pRegion) {
204     cout << " Region " << iRegion++ << ") ";
205     gig::Sample* pSample = pRegion->GetSample();
206     if (pSample) {
207     cout << "Sample: ";
208     if (pSample->pInfo->Name != "") {
209     cout << "\"" << pSample->pInfo->Name << "\", ";
210     }
211     cout << pSample->SamplesPerSecond << "Hz, " << endl;
212     }
213     else {
214     cout << "<NO_VALID_SAMPLE_REFERENCE> ";
215     }
216     cout << " KeyRange=" << pRegion->KeyRange.low << "-" << pRegion->KeyRange.high << ", ";
217 schoenebeck 282 cout << "VelocityRange=" << pRegion->VelocityRange.low << "-" << pRegion->VelocityRange.high << ", Layers=" << pRegion->Layers << endl;
218 schoenebeck 2 cout << " Loops=" << pRegion->SampleLoops << endl;
219 schoenebeck 229 cout << " Dimensions=" << pRegion->Dimensions << endl;
220     for (int iDimension = 0; iDimension < pRegion->Dimensions; iDimension++) {
221     cout << " Dimension[" << iDimension << "]: Type=";
222     gig::dimension_def_t DimensionDef = pRegion->pDimensionDefinitions[iDimension];
223     switch (DimensionDef.dimension) {
224     case gig::dimension_none:
225     cout << "NONE";
226     break;
227     case gig::dimension_samplechannel: // If used sample has more than one channel (thus is not mono).
228     cout << "SAMPLECHANNEL";
229     break;
230 schoenebeck 402 case gig::dimension_layer: { // For layering of up to 8 instruments (and eventually crossfading of 2 or 4 layers).
231 schoenebeck 235 gig::crossfade_t crossfade = pRegion->pDimensionRegions[iDimension]->Crossfade;
232     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 << ")";
233 schoenebeck 229 break;
234 schoenebeck 402 }
235 schoenebeck 229 case gig::dimension_velocity: // Key Velocity (this is the only dimension where the ranges can exactly be defined).
236     cout << "VELOCITY";
237     break;
238     case gig::dimension_channelaftertouch: // Channel Key Pressure
239     cout << "AFTERTOUCH";
240     break;
241     case gig::dimension_releasetrigger: // Special dimension for triggering samples on releasing a key.
242     cout << "RELEASETRIGGER";
243     break;
244     case gig::dimension_keyboard: // Key Position
245     cout << "KEYBOARD";
246     break;
247 persson 437 case gig::dimension_roundrobin: // Different samples triggered each time a note is played, dimension regions selected in sequence
248     cout << "ROUNDROBIN";
249     break;
250     case gig::dimension_random: // Different samples triggered each time a note is played, random order
251     cout << "RANDOM";
252     break;
253 schoenebeck 229 case gig::dimension_modwheel: // Modulation Wheel (MIDI Controller 1)
254     cout << "MODWHEEL";
255     break;
256     case gig::dimension_breath: // Breath Controller (Coarse, MIDI Controller 2)
257     cout << "BREATH";
258     break;
259     case gig::dimension_foot: // Foot Pedal (Coarse, MIDI Controller 4)
260     cout << "FOOT";
261     break;
262     case gig::dimension_portamentotime: // Portamento Time (Coarse, MIDI Controller 5)
263     cout << "PORTAMENTOTIME";
264     break;
265     case gig::dimension_effect1: // Effect Controller 1 (Coarse, MIDI Controller 12)
266     cout << "EFFECT1";
267     break;
268     case gig::dimension_effect2: // Effect Controller 2 (Coarse, MIDI Controller 13)
269     cout << "EFFECT2";
270     break;
271     case gig::dimension_genpurpose1: // General Purpose Controller 1 (Slider, MIDI Controller 16)
272     cout << "GENPURPOSE1";
273     break;
274     case gig::dimension_genpurpose2: // General Purpose Controller 2 (Slider, MIDI Controller 17)
275     cout << "GENPURPOSE2";
276     break;
277     case gig::dimension_genpurpose3: // General Purpose Controller 3 (Slider, MIDI Controller 18)
278     cout << "GENPURPOSE3";
279     break;
280     case gig::dimension_genpurpose4: // General Purpose Controller 4 (Slider, MIDI Controller 19)
281     cout << "GENPURPOSE4";
282     break;
283     case gig::dimension_sustainpedal: // Sustain Pedal (MIDI Controller 64)
284     cout << "SUSTAINPEDAL";
285     break;
286     case gig::dimension_portamento: // Portamento (MIDI Controller 65)
287     cout << "PORTAMENTO";
288     break;
289     case gig::dimension_sostenutopedal: // Sostenuto Pedal (MIDI Controller 66)
290     cout << "SOSTENUTOPEDAL";
291     break;
292     case gig::dimension_softpedal: // Soft Pedal (MIDI Controller 67)
293     cout << "SOFTPEDAL";
294     break;
295     case gig::dimension_genpurpose5: // General Purpose Controller 5 (Button, MIDI Controller 80)
296     cout << "GENPURPOSE5";
297     break;
298     case gig::dimension_genpurpose6: // General Purpose Controller 6 (Button, MIDI Controller 81)
299     cout << "GENPURPOSE6";
300     break;
301     case gig::dimension_genpurpose7: // General Purpose Controller 7 (Button, MIDI Controller 82)
302     cout << "GENPURPOSE7";
303     break;
304     case gig::dimension_genpurpose8: // General Purpose Controller 8 (Button, MIDI Controller 83)
305     cout << "GENPURPOSE8";
306     break;
307     case gig::dimension_effect1depth: // Effect 1 Depth (MIDI Controller 91)
308     cout << "EFFECT1DEPTH";
309     break;
310     case gig::dimension_effect2depth: // Effect 2 Depth (MIDI Controller 92)
311     cout << "EFFECT2DEPTH";
312     break;
313     case gig::dimension_effect3depth: // Effect 3 Depth (MIDI Controller 93)
314     cout << "EFFECT3DEPTH";
315     break;
316     case gig::dimension_effect4depth: // Effect 4 Depth (MIDI Controller 94)
317     cout << "EFFECT4DEPTH";
318     break;
319     case gig::dimension_effect5depth: // Effect 5 Depth (MIDI Controller 95)
320     cout << "EFFECT5DEPTH";
321     break;
322     default:
323 schoenebeck 439 cout << "UNKNOWN (" << int(DimensionDef.dimension) << ") - please report this !";
324 schoenebeck 229 break;
325     }
326 schoenebeck 240 cout << ", Bits=" << (uint) DimensionDef.bits << ", Zones=" << (uint) DimensionDef.zones;
327     cout << ", SplitType=";
328     switch (DimensionDef.split_type) {
329     case gig::split_type_normal:
330     cout << "NORMAL" << endl;
331     break;
332     case gig::split_type_bit:
333     cout << "BIT" << endl;
334     break;
335     default:
336     cout << "UNKNOWN" << endl;
337     }
338 schoenebeck 229 }
339    
340 schoenebeck 2 PrintDimensionRegions(pRegion);
341    
342     pRegion = instr->GetNextRegion();
343     }
344     }
345    
346     void PrintDimensionRegions(gig::Region* rgn) {
347     int dimensionRegions = 0;
348     gig::DimensionRegion* pDimensionRegion;
349 schoenebeck 808 while (dimensionRegions < rgn->DimensionRegions) {
350 schoenebeck 2 pDimensionRegion = rgn->pDimensionRegions[dimensionRegions];
351     if (!pDimensionRegion) break;
352    
353     cout << " Dimension Region " << dimensionRegions + 1 << ")" << endl;
354    
355     gig::Sample* pSample = pDimensionRegion->pSample;
356     if (pSample) {
357     cout << " Sample: ";
358     if (pSample->pInfo->Name != "") {
359     cout << "\"" << pSample->pInfo->Name << "\", ";
360     }
361 schoenebeck 334 cout << pSample->SamplesPerSecond << "Hz, ";
362 persson 406 cout << "UnityNote=" << (int) pDimensionRegion->UnityNote << ", FineTune=" << (int) pDimensionRegion->FineTune << ", Gain=" << (-pDimensionRegion->Gain / 655360.0) << "dB, SampleStartOffset=" << pDimensionRegion->SampleStartOffset << endl;
363 schoenebeck 2 }
364     else {
365     cout << " Sample: <NO_VALID_SAMPLE_REFERENCE> " << endl;
366     }
367     cout << " LFO1Frequency=" << pDimensionRegion->LFO1Frequency << "Hz, LFO1InternalDepth=" << pDimensionRegion-> LFO1InternalDepth << ", LFO1ControlDepth=" << pDimensionRegion->LFO1ControlDepth << " LFO1Controller=" << pDimensionRegion->LFO1Controller << endl;
368     cout << " LFO2Frequency=" << pDimensionRegion->LFO2Frequency << "Hz, LFO2InternalDepth=" << pDimensionRegion-> LFO2InternalDepth << ", LFO2ControlDepth=" << pDimensionRegion->LFO2ControlDepth << " LFO2Controller=" << pDimensionRegion->LFO2Controller << endl;
369     cout << " LFO3Frequency=" << pDimensionRegion->LFO3Frequency << "Hz, LFO3InternalDepth=" << pDimensionRegion-> LFO3InternalDepth << ", LFO3ControlDepth=" << pDimensionRegion->LFO3ControlDepth << " LFO3Controller=" << pDimensionRegion->LFO3Controller << endl;
370     cout << " EG1PreAttack=" << pDimensionRegion->EG1PreAttack << "permille, EG1Attack=" << pDimensionRegion->EG1Attack << "s, EG1Decay1=" << pDimensionRegion->EG1Decay1 << "s, EG1Sustain=" << pDimensionRegion->EG1Sustain << "permille, EG1Release=" << pDimensionRegion->EG1Release << "s, EG1Decay2=" << pDimensionRegion->EG1Decay2 << "s, EG1Hold=" << pDimensionRegion->EG1Hold << endl;
371     cout << " EG2PreAttack=" << pDimensionRegion->EG2PreAttack << "permille, EG2Attack=" << pDimensionRegion->EG2Attack << "s, EG2Decay1=" << pDimensionRegion->EG2Decay1 << "s, EG2Sustain=" << pDimensionRegion->EG2Sustain << "permille, EG2Release=" << pDimensionRegion->EG2Release << "s, EG2Decay2=" << pDimensionRegion->EG2Decay2 << "s" << endl;
372     cout << " VCFEnabled=" << pDimensionRegion->VCFEnabled << ", VCFType=" << pDimensionRegion->VCFType << ", VCFCutoff=" << (int) pDimensionRegion->VCFCutoff << ", VCFResonance=" << (int) pDimensionRegion->VCFResonance << ", VCFCutoffController=" << pDimensionRegion->VCFCutoffController << endl;
373 schoenebeck 231 cout << " VelocityResponseCurve=";
374     switch (pDimensionRegion->VelocityResponseCurve) {
375     case gig::curve_type_nonlinear:
376     cout << "NONLINEAR";
377     break;
378     case gig::curve_type_linear:
379     cout << "LINEAR";
380     break;
381     case gig::curve_type_special:
382     cout << "SPECIAL";
383     break;
384     case gig::curve_type_unknown:
385     default:
386     cout << "UNKNOWN - please report this !";
387     }
388     cout << ", VelocityResponseDepth=" << (int) pDimensionRegion->VelocityResponseDepth << ", VelocityResponseCurveScaling=" << (int) pDimensionRegion->VelocityResponseCurveScaling << endl;
389 schoenebeck 269 cout << " Pan=" << (int) pDimensionRegion->Pan << endl;
390 schoenebeck 2
391     dimensionRegions++;
392     }
393     }
394    
395 schoenebeck 518 string Revision() {
396 schoenebeck 931 string s = "$Revision: 1.21 $";
397 schoenebeck 518 return s.substr(11, s.size() - 13); // cut dollar signs, spaces and CVS macro keyword
398     }
399    
400     void PrintVersion() {
401     cout << "gigdump revision " << Revision() << endl;
402     cout << "using " << gig::libraryName() << " " << gig::libraryVersion() << endl;
403     }
404    
405 schoenebeck 2 void PrintUsage() {
406     cout << "gigdump - parses Gigasampler files and prints out the content." << endl;
407     cout << endl;
408 schoenebeck 518 cout << "Usage: gigdump [-v] FILE" << endl;
409     cout << endl;
410     cout << " -v Print version and exit." << endl;
411     cout << endl;
412 schoenebeck 2 }

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