/[svn]/linuxsampler/trunk/src/engines/sfz/sfz.cpp
ViewVC logotype

Diff of /linuxsampler/trunk/src/engines/sfz/sfz.cpp

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

revision 2216 by iliev, Mon Jul 25 17:21:16 2011 UTC revision 2221 by iliev, Thu Jul 28 17:17:42 2011 UTC
# Line 36  Line 36 
36    
37  namespace sfz  namespace sfz
38  {  {
39        template <typename T> T check(std::string name, T min, T max, T val) {
40            if (val < min) {
41                std::cerr << "sfz: The value of opcode '" << name;
42                std::cerr << "' is below the minimum allowed value (min=" << min << "): " << val << std::endl;
43                val = min;
44            }
45            if (val > max) {
46                std::cerr << "sfz: The value of opcode '" << name;
47                std::cerr << "' is above the maximum allowed value (max=" << max << "): " << val << std::endl;
48                val = max;
49            }
50            
51            return val;
52        }
53    
54      Sample* SampleManager::FindSample(std::string samplePath, int offset) {      Sample* SampleManager::FindSample(std::string samplePath, int offset) {
55          std::map<Sample*, std::set<Region*> >::iterator it = sampleMap.begin();          std::map<Sample*, std::set<Region*> >::iterator it = sampleMap.begin();
# Line 432  namespace sfz Line 446  namespace sfz
446          ampeg_attack   = 0;          ampeg_attack   = 0;
447          ampeg_hold     = 0;          ampeg_hold     = 0;
448          ampeg_decay    = 0;          ampeg_decay    = 0;
449          ampeg_sustain  = 100; // in percentage          ampeg_sustain  = -1; // in percentage
450          ampeg_release  = 0;          ampeg_release  = 0;
451    
452          ampeg_vel2delay   = 0;          ampeg_vel2delay   = 0;
# Line 457  namespace sfz Line 471  namespace sfz
471          pitcheg_decay    = 0;          pitcheg_decay    = 0;
472          pitcheg_sustain  = 100; // in percentage          pitcheg_sustain  = 100; // in percentage
473          pitcheg_release  = 0;          pitcheg_release  = 0;
474            pitcheg_depth    = 0;
475    
476            pitcheg_vel2delay   = 0;
477            pitcheg_vel2attack  = 0;
478            pitcheg_vel2hold    = 0;
479            pitcheg_vel2decay   = 0;
480            pitcheg_vel2sustain = 0;
481            pitcheg_vel2release = 0;
482    
483          amplfo_delay     = 0;          amplfo_delay     = 0;
484          amplfo_fade      = 0;          amplfo_fade      = 0;
# Line 686  namespace sfz Line 708  namespace sfz
708          region->pitcheg_decay    = pitcheg_decay;          region->pitcheg_decay    = pitcheg_decay;
709          region->pitcheg_sustain  = pitcheg_sustain;          region->pitcheg_sustain  = pitcheg_sustain;
710          region->pitcheg_release  = pitcheg_release;          region->pitcheg_release  = pitcheg_release;
711            region->pitcheg_depth    = pitcheg_depth;
712    
713            region->pitcheg_vel2delay   = pitcheg_vel2delay;
714            region->pitcheg_vel2attack  = pitcheg_vel2attack;
715            region->pitcheg_vel2hold    = pitcheg_vel2hold;
716            region->pitcheg_vel2decay   = pitcheg_vel2decay;
717            region->pitcheg_vel2sustain = pitcheg_vel2sustain;
718            region->pitcheg_vel2release = pitcheg_vel2release;
719    
720          region->amplfo_delay     = amplfo_delay;          region->amplfo_delay     = amplfo_delay;
721          region->amplfo_fade      = amplfo_fade;          region->amplfo_fade      = amplfo_fade;
# Line 1266  namespace sfz Line 1296  namespace sfz
1296          else if ("fileg_release"   == key) pCurDef->fileg_release = ToFloat(value);          else if ("fileg_release"   == key) pCurDef->fileg_release = ToFloat(value);
1297          else if ("pitcheg_delay"   == key) pCurDef->pitcheg_delay = ToFloat(value);          else if ("pitcheg_delay"   == key) pCurDef->pitcheg_delay = ToFloat(value);
1298          else if ("pitcheg_start"   == key) pCurDef->pitcheg_start = ToFloat(value);          else if ("pitcheg_start"   == key) pCurDef->pitcheg_start = ToFloat(value);
1299          else if ("pitcheg_attack"   == key) pCurDef->pitcheg_attack = ToFloat(value);          else if ("pitcheg_attack"  == key) pCurDef->pitcheg_attack = ToFloat(value);
1300          else if ("pitcheg_hold"   == key) pCurDef->pitcheg_hold = ToFloat(value);          else if ("pitcheg_hold"    == key) pCurDef->pitcheg_hold = ToFloat(value);
1301          else if ("pitcheg_decay"   == key) pCurDef->pitcheg_decay = ToFloat(value);          else if ("pitcheg_decay"   == key) pCurDef->pitcheg_decay = ToFloat(value);
1302          else if ("pitcheg_sustain"   == key) pCurDef->pitcheg_sustain = ToFloat(value);          else if ("pitcheg_sustain" == key) pCurDef->pitcheg_sustain = ToFloat(value);
1303          else if ("pitcheg_release"   == key) pCurDef->pitcheg_release = ToFloat(value);          else if ("pitcheg_release" == key) pCurDef->pitcheg_release = ToFloat(value);
1304            else if ("pitcheg_depth"   == key) pCurDef->pitcheg_depth = check(key, -12000, 12000, ToInt(value));
1305            else if ("pitcheg_vel2delay"   == key) pCurDef->pitcheg_vel2delay = check(key, -100.0f, 100.0f, ToFloat(value));
1306            else if ("pitcheg_vel2attack"  == key) pCurDef->pitcheg_vel2attack = ToFloat(value);
1307            else if ("pitcheg_vel2hold"    == key) pCurDef->pitcheg_vel2hold = ToFloat(value);
1308            else if ("pitcheg_vel2decay"   == key) pCurDef->pitcheg_vel2decay = ToFloat(value);
1309            else if ("pitcheg_vel2sustain" == key) pCurDef->pitcheg_vel2sustain = ToFloat(value);
1310            else if ("pitcheg_vel2release" == key) pCurDef->pitcheg_vel2release = ToFloat(value);
1311            
1312    
1313          // v1 LFO          // v1 LFO
1314          else if ("amplfo_delay" == key) pCurDef->amplfo_delay = ToFloat(value);          else if ("amplfo_delay" == key) pCurDef->amplfo_delay = ToFloat(value);
# Line 1285  namespace sfz Line 1323  namespace sfz
1323          else if ("pitchlfo_fade" == key) pCurDef->pitchlfo_fade = ToFloat(value);          else if ("pitchlfo_fade" == key) pCurDef->pitchlfo_fade = ToFloat(value);
1324          else if ("pitchlfo_freq" == key) pCurDef->pitchlfo_freq = ToFloat(value);          else if ("pitchlfo_freq" == key) pCurDef->pitchlfo_freq = ToFloat(value);
1325          else if ("pitchlfo_depth" == key) pCurDef->pitchlfo_depth = ToInt(value);          else if ("pitchlfo_depth" == key) pCurDef->pitchlfo_depth = ToInt(value);
1326            
1327            // v2 LFO
1328            else if (sscanf(key.c_str(), "lfo%d%n", &x, &y)) {
1329                const char* s = key.c_str() + y;
1330                if (strcmp(s, "_freq") == 0) lfo(x).freq = check(key, 0.0f, 20.0f, ToFloat(value));
1331                else if (strcmp(s, "_wave") == 0) lfo(x).wave = ToInt(value);
1332                else if (strcmp(s, "_delay") == 0) lfo(x).delay = check(key, 0.0f, 100.0f, ToFloat(value));
1333                else if (strcmp(s, "_volume") == 0) lfo(x).volume = check(key, -144.0f, 6.0f, ToFloat(value));
1334                else if (strcmp(s, "_pitch") == 0) lfo(x).pitch = check(key, -9600, 9600, ToInt(value));
1335                else if (strcmp(s, "_cutoff") == 0) lfo(x).cutoff = check(key, -9600, 9600, ToInt(value));
1336                else if (strcmp(s, "_resonance") == 0) lfo(x).resonance = check(key, 0.0f, 40.0f, ToFloat(value));
1337                else if (strcmp(s, "_pan") == 0) lfo(x).pan = check(key, -100.0f, 100.0f, ToFloat(value));
1338                else std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1339            }
1340    
1341          else {          else {
1342              std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;              std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
# Line 1349  namespace sfz Line 1401  namespace sfz
1401          }          }
1402          return e.node[y];          return e.node[y];
1403      }      }
1404        
1405        LFO::LFO(): freq (-1),/* -1 is used to determine whether the LFO was initialized */
1406                    wave(0), delay(0), pitch(0), cutoff(0), resonance(0), pan(0) {
1407            
1408        }
1409    
1410        LFO& File::lfo(int x) {
1411            while (pCurDef->lfos.size() <= x) {
1412                pCurDef->lfos.add(LFO());
1413            }
1414            return pCurDef->lfos[x];
1415        }
1416    
1417  } // !namespace sfz  } // !namespace sfz
Legend:
Removed from v.2216  
changed lines
  Added in v.2221
  ViewVC Help
Powered by ViewVC