/[svn]/linuxsampler/trunk/src/effects/LadspaEffect.cpp
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Diff of /linuxsampler/trunk/src/effects/LadspaEffect.cpp

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revision 2295 by persson, Sat Jun 11 17:53:32 2011 UTC revision 2296 by iliev, Thu Dec 8 20:03:47 2011 UTC
# Line 280  void LadspaEffect::InitEffect(AudioOutpu Line 280  void LadspaEffect::InitEffect(AudioOutpu
280          vOutputChannels[i] = new AudioChannel(i, pDevice->MaxSamplesPerCycle());          vOutputChannels[i] = new AudioChannel(i, pDevice->MaxSamplesPerCycle());
281      }      }
282            
283        // TODO: recalculate the min and max values that depends on sample rate
284        
285      // assign (already created and initialized) control input and control      // assign (already created and initialized) control input and control
286      // output variables (effect parameters)      // output variables (effect parameters)
287      int iInControl = 0;      int iInControl = 0;
# Line 313  float LadspaEffect::getLowerB(int iPort) Line 315  float LadspaEffect::getLowerB(int iPort)
315              ? pDescriptor->PortRangeHints[iPort].LowerBound : 0.0f;              ? pDescriptor->PortRangeHints[iPort].LowerBound : 0.0f;
316    
317      if (pDescriptor->PortRangeHints[iPort].HintDescriptor & LADSPA_HINT_SAMPLE_RATE)      if (pDescriptor->PortRangeHints[iPort].HintDescriptor & LADSPA_HINT_SAMPLE_RATE)
318          low *= float(pDevice->SampleRate());          low *= float(pDevice == NULL ? 44100 : pDevice->SampleRate());
319    
320      return low;      return low;
321  }  }
# Line 325  float LadspaEffect::getUpperB(int iPort) Line 327  float LadspaEffect::getUpperB(int iPort)
327              ? pDescriptor->PortRangeHints[iPort].UpperBound : 1.0f;              ? pDescriptor->PortRangeHints[iPort].UpperBound : 1.0f;
328    
329      if (pDescriptor->PortRangeHints[iPort].HintDescriptor & LADSPA_HINT_SAMPLE_RATE)      if (pDescriptor->PortRangeHints[iPort].HintDescriptor & LADSPA_HINT_SAMPLE_RATE)
330          up *= float(pDevice->SampleRate());          up *= float(pDevice == NULL ? 44100 : pDevice->SampleRate());
331    
332      return up;      return up;
333  }  }
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