/[svn]/libgig/trunk/src/tools/gigdump.cpp
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Contents of /libgig/trunk/src/tools/gigdump.cpp

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Revision 931 - (show annotations) (download)
Sun Oct 29 17:58:14 2006 UTC (12 years, 9 months ago) by schoenebeck
Original Path: libgig/trunk/src/gigdump.cpp
File size: 20385 byte(s)
show group index for each sample

1 /***************************************************************************
2 * *
3 * libgig - C++ cross-platform Gigasampler format file loader library *
4 * *
5 * Copyright (C) 2003-2006 by Christian Schoenebeck *
6 * <cuse@users.sourceforge.net> *
7 * *
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 # include <config.h>
26 #endif
27
28 #include <iostream>
29 #include <cstdlib>
30 #include <string>
31
32 #include "gig.h"
33
34 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);
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 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");
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 PrintFileInformations(gig);
69 cout << endl;
70 PrintGroups(gig);
71 cout << endl;
72 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 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) {
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 // determine sample's name
155 string name = pSample->pInfo->Name;
156 if (name == "") name = "<NO NAME>";
157 else name = '\"' + name + '\"';
158 // 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 cout << " Sample " << samples << ") " << name << ", ";
165 cout << "Group " << iGroup << ", ";
166 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 cout << ", LoopPlayCount=" << pSample->LoopPlayCount;
176 }
177 cout << ", Length=" << pSample->SamplesTotal << " Compressed=" << ((pSample->Compressed) ? "true" : "false") << endl;
178 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 cout << "VelocityRange=" << pRegion->VelocityRange.low << "-" << pRegion->VelocityRange.high << ", Layers=" << pRegion->Layers << endl;
218 cout << " Loops=" << pRegion->SampleLoops << endl;
219 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 case gig::dimension_layer: { // For layering of up to 8 instruments (and eventually crossfading of 2 or 4 layers).
231 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 break;
234 }
235 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 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 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 cout << "UNKNOWN (" << int(DimensionDef.dimension) << ") - please report this !";
324 break;
325 }
326 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 }
339
340 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 while (dimensionRegions < rgn->DimensionRegions) {
350 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 cout << pSample->SamplesPerSecond << "Hz, ";
362 cout << "UnityNote=" << (int) pDimensionRegion->UnityNote << ", FineTune=" << (int) pDimensionRegion->FineTune << ", Gain=" << (-pDimensionRegion->Gain / 655360.0) << "dB, SampleStartOffset=" << pDimensionRegion->SampleStartOffset << endl;
363 }
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 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 cout << " Pan=" << (int) pDimensionRegion->Pan << endl;
390
391 dimensionRegions++;
392 }
393 }
394
395 string Revision() {
396 string s = "$Revision: 1.21 $";
397 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 void PrintUsage() {
406 cout << "gigdump - parses Gigasampler files and prints out the content." << endl;
407 cout << endl;
408 cout << "Usage: gigdump [-v] FILE" << endl;
409 cout << endl;
410 cout << " -v Print version and exit." << endl;
411 cout << endl;
412 }

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