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

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Revision 808 - (hide annotations) (download)
Tue Nov 22 09:11:17 2005 UTC (18 years, 4 months ago) by schoenebeck
Original Path: libgig/trunk/src/gigdump.cpp
File size: 17227 byte(s)
* src/RIFF.cpp: compilation error fix for big endian systems
* src/gigdump.cpp: show correct amount of dimension regions instead of 32
(patch by James Wylder)

1 schoenebeck 2 /***************************************************************************
2     * *
3     * libgig - C++ cross-platform Gigasampler format file loader library *
4     * *
5 schoenebeck 511 * Copyright (C) 2003-2005 by Christian Schoenebeck *
6     * <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 2 void PrintSamples(gig::File* gig);
39     void PrintInstruments(gig::File* gig);
40     void PrintRegions(gig::Instrument* instr);
41     void PrintUsage();
42     void PrintDimensionRegions(gig::Region* rgn);
43    
44     int main(int argc, char *argv[])
45     {
46     if (argc <= 1) {
47     PrintUsage();
48     return EXIT_FAILURE;
49     }
50 schoenebeck 518 if (argv[1][0] == '-') {
51     switch (argv[1][1]) {
52     case 'v':
53     PrintVersion();
54     return EXIT_SUCCESS;
55     }
56     }
57 schoenebeck 2 FILE* hFile = fopen(argv[1], "r");
58     if (!hFile) {
59     cout << "Invalid file argument!" << endl;
60     return EXIT_FAILURE;
61     }
62     fclose(hFile);
63     try {
64     RIFF::File* riff = new RIFF::File(argv[1]);
65     gig::File* gig = new gig::File(riff);
66     PrintSamples(gig);
67     cout << endl;
68     PrintInstruments(gig);
69     delete gig;
70     delete riff;
71     }
72     catch (RIFF::Exception e) {
73     e.PrintMessage();
74     return EXIT_FAILURE;
75     }
76     catch (...) {
77     cout << "Unknown exception while trying to parse file." << endl;
78     return EXIT_FAILURE;
79     }
80    
81     return EXIT_SUCCESS;
82     }
83    
84     void PrintSamples(gig::File* gig) {
85     int samples = 0;
86     cout << "ALL Available Samples (as there might be more than referenced by Instruments):" << endl;
87     gig::Sample* pSample = gig->GetFirstSample();
88     while (pSample) {
89     samples++;
90     string name = pSample->pInfo->Name;
91     if (name == "") name = "<NO NAME>";
92     else name = '\"' + name + '\"';
93     cout << " Sample " << samples << ") " << name << ", ";
94 schoenebeck 24 cout << pSample->SamplesPerSecond << "Hz, " << pSample->Channels << " Channels, " << pSample->Loops << " Loops";
95     if (pSample->Loops) {
96     cout << " (Type: ";
97     switch (pSample->LoopType) {
98     case gig::loop_type_normal: cout << "normal)"; break;
99     case gig::loop_type_bidirectional: cout << "pingpong)"; break;
100     case gig::loop_type_backward: cout << "reverse)"; break;
101     }
102     cout << ", LoopFraction=" << pSample->LoopFraction << ", Start=" << pSample->LoopStart << ", End=" << pSample->LoopEnd;
103 schoenebeck 511 cout << ", LoopPlayCount=" << pSample->LoopPlayCount;
104 schoenebeck 24 }
105     cout << ", Length=" << pSample->SamplesTotal << " Compressed=" << ((pSample->Compressed) ? "true" : "false") << endl;
106 schoenebeck 2 pSample = gig->GetNextSample();
107     }
108     }
109    
110     void PrintInstruments(gig::File* gig) {
111     int instruments = 0;
112     cout << "Available Instruments:" << endl;
113     gig::Instrument* pInstrument = gig->GetFirstInstrument();
114     while (pInstrument) {
115     instruments++;
116     string name = pInstrument->pInfo->Name;
117     if (name == "") name = "<NO NAME>";
118     else name = '\"' + name + '\"';
119     cout << " Instrument " << instruments << ") " << name << ", ";
120    
121     cout << " MIDIBank=" << pInstrument->MIDIBank << ", MIDIProgram=" << pInstrument->MIDIProgram << endl;
122     PrintRegions(pInstrument);
123    
124     pInstrument = gig->GetNextInstrument();
125     }
126     }
127    
128     void PrintRegions(gig::Instrument* instr) {
129     int iRegion = 1;
130     gig::Region* pRegion = instr->GetFirstRegion();
131     while (pRegion) {
132     cout << " Region " << iRegion++ << ") ";
133     gig::Sample* pSample = pRegion->GetSample();
134     if (pSample) {
135     cout << "Sample: ";
136     if (pSample->pInfo->Name != "") {
137     cout << "\"" << pSample->pInfo->Name << "\", ";
138     }
139     cout << pSample->SamplesPerSecond << "Hz, " << endl;
140     }
141     else {
142     cout << "<NO_VALID_SAMPLE_REFERENCE> ";
143     }
144     cout << " KeyRange=" << pRegion->KeyRange.low << "-" << pRegion->KeyRange.high << ", ";
145 schoenebeck 282 cout << "VelocityRange=" << pRegion->VelocityRange.low << "-" << pRegion->VelocityRange.high << ", Layers=" << pRegion->Layers << endl;
146 schoenebeck 2 cout << " Loops=" << pRegion->SampleLoops << endl;
147 schoenebeck 229 cout << " Dimensions=" << pRegion->Dimensions << endl;
148     for (int iDimension = 0; iDimension < pRegion->Dimensions; iDimension++) {
149     cout << " Dimension[" << iDimension << "]: Type=";
150     gig::dimension_def_t DimensionDef = pRegion->pDimensionDefinitions[iDimension];
151     switch (DimensionDef.dimension) {
152     case gig::dimension_none:
153     cout << "NONE";
154     break;
155     case gig::dimension_samplechannel: // If used sample has more than one channel (thus is not mono).
156     cout << "SAMPLECHANNEL";
157     break;
158 schoenebeck 402 case gig::dimension_layer: { // For layering of up to 8 instruments (and eventually crossfading of 2 or 4 layers).
159 schoenebeck 235 gig::crossfade_t crossfade = pRegion->pDimensionRegions[iDimension]->Crossfade;
160     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 << ")";
161 schoenebeck 229 break;
162 schoenebeck 402 }
163 schoenebeck 229 case gig::dimension_velocity: // Key Velocity (this is the only dimension where the ranges can exactly be defined).
164     cout << "VELOCITY";
165     break;
166     case gig::dimension_channelaftertouch: // Channel Key Pressure
167     cout << "AFTERTOUCH";
168     break;
169     case gig::dimension_releasetrigger: // Special dimension for triggering samples on releasing a key.
170     cout << "RELEASETRIGGER";
171     break;
172     case gig::dimension_keyboard: // Key Position
173     cout << "KEYBOARD";
174     break;
175 persson 437 case gig::dimension_roundrobin: // Different samples triggered each time a note is played, dimension regions selected in sequence
176     cout << "ROUNDROBIN";
177     break;
178     case gig::dimension_random: // Different samples triggered each time a note is played, random order
179     cout << "RANDOM";
180     break;
181 schoenebeck 229 case gig::dimension_modwheel: // Modulation Wheel (MIDI Controller 1)
182     cout << "MODWHEEL";
183     break;
184     case gig::dimension_breath: // Breath Controller (Coarse, MIDI Controller 2)
185     cout << "BREATH";
186     break;
187     case gig::dimension_foot: // Foot Pedal (Coarse, MIDI Controller 4)
188     cout << "FOOT";
189     break;
190     case gig::dimension_portamentotime: // Portamento Time (Coarse, MIDI Controller 5)
191     cout << "PORTAMENTOTIME";
192     break;
193     case gig::dimension_effect1: // Effect Controller 1 (Coarse, MIDI Controller 12)
194     cout << "EFFECT1";
195     break;
196     case gig::dimension_effect2: // Effect Controller 2 (Coarse, MIDI Controller 13)
197     cout << "EFFECT2";
198     break;
199     case gig::dimension_genpurpose1: // General Purpose Controller 1 (Slider, MIDI Controller 16)
200     cout << "GENPURPOSE1";
201     break;
202     case gig::dimension_genpurpose2: // General Purpose Controller 2 (Slider, MIDI Controller 17)
203     cout << "GENPURPOSE2";
204     break;
205     case gig::dimension_genpurpose3: // General Purpose Controller 3 (Slider, MIDI Controller 18)
206     cout << "GENPURPOSE3";
207     break;
208     case gig::dimension_genpurpose4: // General Purpose Controller 4 (Slider, MIDI Controller 19)
209     cout << "GENPURPOSE4";
210     break;
211     case gig::dimension_sustainpedal: // Sustain Pedal (MIDI Controller 64)
212     cout << "SUSTAINPEDAL";
213     break;
214     case gig::dimension_portamento: // Portamento (MIDI Controller 65)
215     cout << "PORTAMENTO";
216     break;
217     case gig::dimension_sostenutopedal: // Sostenuto Pedal (MIDI Controller 66)
218     cout << "SOSTENUTOPEDAL";
219     break;
220     case gig::dimension_softpedal: // Soft Pedal (MIDI Controller 67)
221     cout << "SOFTPEDAL";
222     break;
223     case gig::dimension_genpurpose5: // General Purpose Controller 5 (Button, MIDI Controller 80)
224     cout << "GENPURPOSE5";
225     break;
226     case gig::dimension_genpurpose6: // General Purpose Controller 6 (Button, MIDI Controller 81)
227     cout << "GENPURPOSE6";
228     break;
229     case gig::dimension_genpurpose7: // General Purpose Controller 7 (Button, MIDI Controller 82)
230     cout << "GENPURPOSE7";
231     break;
232     case gig::dimension_genpurpose8: // General Purpose Controller 8 (Button, MIDI Controller 83)
233     cout << "GENPURPOSE8";
234     break;
235     case gig::dimension_effect1depth: // Effect 1 Depth (MIDI Controller 91)
236     cout << "EFFECT1DEPTH";
237     break;
238     case gig::dimension_effect2depth: // Effect 2 Depth (MIDI Controller 92)
239     cout << "EFFECT2DEPTH";
240     break;
241     case gig::dimension_effect3depth: // Effect 3 Depth (MIDI Controller 93)
242     cout << "EFFECT3DEPTH";
243     break;
244     case gig::dimension_effect4depth: // Effect 4 Depth (MIDI Controller 94)
245     cout << "EFFECT4DEPTH";
246     break;
247     case gig::dimension_effect5depth: // Effect 5 Depth (MIDI Controller 95)
248     cout << "EFFECT5DEPTH";
249     break;
250     default:
251 schoenebeck 439 cout << "UNKNOWN (" << int(DimensionDef.dimension) << ") - please report this !";
252 schoenebeck 229 break;
253     }
254 schoenebeck 240 cout << ", Bits=" << (uint) DimensionDef.bits << ", Zones=" << (uint) DimensionDef.zones;
255     cout << ", SplitType=";
256     switch (DimensionDef.split_type) {
257     case gig::split_type_normal:
258     cout << "NORMAL" << endl;
259     break;
260     case gig::split_type_customvelocity:
261     cout << "CUSTOMVELOCITY" << endl;
262     break;
263     case gig::split_type_bit:
264     cout << "BIT" << endl;
265     break;
266     default:
267     cout << "UNKNOWN" << endl;
268     }
269 schoenebeck 229 }
270    
271 schoenebeck 2 PrintDimensionRegions(pRegion);
272    
273     pRegion = instr->GetNextRegion();
274     }
275     }
276    
277     void PrintDimensionRegions(gig::Region* rgn) {
278     int dimensionRegions = 0;
279     gig::DimensionRegion* pDimensionRegion;
280 schoenebeck 808 while (dimensionRegions < rgn->DimensionRegions) {
281 schoenebeck 2 pDimensionRegion = rgn->pDimensionRegions[dimensionRegions];
282     if (!pDimensionRegion) break;
283    
284     cout << " Dimension Region " << dimensionRegions + 1 << ")" << endl;
285    
286     gig::Sample* pSample = pDimensionRegion->pSample;
287     if (pSample) {
288     cout << " Sample: ";
289     if (pSample->pInfo->Name != "") {
290     cout << "\"" << pSample->pInfo->Name << "\", ";
291     }
292 schoenebeck 334 cout << pSample->SamplesPerSecond << "Hz, ";
293 persson 406 cout << "UnityNote=" << (int) pDimensionRegion->UnityNote << ", FineTune=" << (int) pDimensionRegion->FineTune << ", Gain=" << (-pDimensionRegion->Gain / 655360.0) << "dB, SampleStartOffset=" << pDimensionRegion->SampleStartOffset << endl;
294 schoenebeck 2 }
295     else {
296     cout << " Sample: <NO_VALID_SAMPLE_REFERENCE> " << endl;
297     }
298     cout << " LFO1Frequency=" << pDimensionRegion->LFO1Frequency << "Hz, LFO1InternalDepth=" << pDimensionRegion-> LFO1InternalDepth << ", LFO1ControlDepth=" << pDimensionRegion->LFO1ControlDepth << " LFO1Controller=" << pDimensionRegion->LFO1Controller << endl;
299     cout << " LFO2Frequency=" << pDimensionRegion->LFO2Frequency << "Hz, LFO2InternalDepth=" << pDimensionRegion-> LFO2InternalDepth << ", LFO2ControlDepth=" << pDimensionRegion->LFO2ControlDepth << " LFO2Controller=" << pDimensionRegion->LFO2Controller << endl;
300     cout << " LFO3Frequency=" << pDimensionRegion->LFO3Frequency << "Hz, LFO3InternalDepth=" << pDimensionRegion-> LFO3InternalDepth << ", LFO3ControlDepth=" << pDimensionRegion->LFO3ControlDepth << " LFO3Controller=" << pDimensionRegion->LFO3Controller << endl;
301     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;
302     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;
303     cout << " VCFEnabled=" << pDimensionRegion->VCFEnabled << ", VCFType=" << pDimensionRegion->VCFType << ", VCFCutoff=" << (int) pDimensionRegion->VCFCutoff << ", VCFResonance=" << (int) pDimensionRegion->VCFResonance << ", VCFCutoffController=" << pDimensionRegion->VCFCutoffController << endl;
304 schoenebeck 231 cout << " VelocityResponseCurve=";
305     switch (pDimensionRegion->VelocityResponseCurve) {
306     case gig::curve_type_nonlinear:
307     cout << "NONLINEAR";
308     break;
309     case gig::curve_type_linear:
310     cout << "LINEAR";
311     break;
312     case gig::curve_type_special:
313     cout << "SPECIAL";
314     break;
315     case gig::curve_type_unknown:
316     default:
317     cout << "UNKNOWN - please report this !";
318     }
319     cout << ", VelocityResponseDepth=" << (int) pDimensionRegion->VelocityResponseDepth << ", VelocityResponseCurveScaling=" << (int) pDimensionRegion->VelocityResponseCurveScaling << endl;
320 schoenebeck 269 cout << " Pan=" << (int) pDimensionRegion->Pan << endl;
321 schoenebeck 2
322     dimensionRegions++;
323     }
324     }
325    
326 schoenebeck 518 string Revision() {
327 schoenebeck 808 string s = "$Revision: 1.17 $";
328 schoenebeck 518 return s.substr(11, s.size() - 13); // cut dollar signs, spaces and CVS macro keyword
329     }
330    
331     void PrintVersion() {
332     cout << "gigdump revision " << Revision() << endl;
333     cout << "using " << gig::libraryName() << " " << gig::libraryVersion() << endl;
334     }
335    
336 schoenebeck 2 void PrintUsage() {
337     cout << "gigdump - parses Gigasampler files and prints out the content." << endl;
338     cout << endl;
339 schoenebeck 518 cout << "Usage: gigdump [-v] FILE" << endl;
340     cout << endl;
341     cout << " -v Print version and exit." << endl;
342     cout << endl;
343 schoenebeck 2 }

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