C++ (Cpp) Shuttle::TransferDouble Examples

Example #1

File: TruncSilence.cpp Project: GYGit/Audacity

bool EffectTruncSilence::TransferParameters( Shuttle & shuttle )
{
   shuttle.TransferEnum(wxT("Db"), mTruncDbChoiceIndex, Enums::NumDbChoices, Enums::GetDbChoices());
   shuttle.TransferInt(wxT("Action"), mProcessIndex, 0);
   shuttle.TransferDouble(wxT("Minimum"), mInitialAllowedSilence, 0.5);
   shuttle.TransferDouble(wxT("Truncate"), mTruncLongestAllowedSilence, 0.5);
   shuttle.TransferDouble(wxT("Compress"), mSilenceCompressPercent, 50.0);
   return true;
}

Example #2

File: BassTreble.cpp Project: jeevithag/audacity

bool EffectBassTreble::TransferParameters(Shuttle & shuttle)
{  
   shuttle.TransferDouble(wxT("Bass"),dB_bass,0.0);
   shuttle.TransferDouble(wxT("Treble"),dB_treble,0.0);
   shuttle.TransferDouble(wxT("Level"),dB_level,0.0);
   shuttle.TransferBool( wxT("Normalize"), mbNormalize, true );

   return true;
}

Example #3

File: Normalize.cpp Project: tuanmasterit/audacity

bool EffectNormalize::TransferParameters( Shuttle & shuttle )
{
   shuttle.TransferBool( wxT("ApplyGain"), mGain, true );
   shuttle.TransferBool( wxT("RemoveDcOffset"), mDC, true );
   shuttle.TransferDouble( wxT("Level"), mLevel, 0.0);
   shuttle.TransferBool( wxT("StereoIndependent"), mStereoInd, false );
   return true;
}

Example #4

File: TruncSilence.cpp Project: tuanmasterit/audacity

bool EffectTruncSilence::TransferParameters( Shuttle & shuttle )
{  
   shuttle.TransferEnum(wxT("Db"), mTruncDbChoiceIndex, Enums::NumDbChoices, Enums::GetDbChoices());
   shuttle.TransferInt(wxT("Minimum"), mTruncInitialAllowedSilentMs, 200);
   shuttle.TransferInt(wxT("Duration"), mTruncLongestAllowedSilentMs, 1000);
   shuttle.TransferDouble(wxT("Compress"), mSilenceCompressRatio, 4.0f);
   return true;
}

Example #5

File: TimeScale.cpp Project: Cactuslegs/audacity-of-nope

bool EffectTimeScale::TransferParameters( Shuttle & shuttle )
{
   shuttle.TransferDouble(wxT("RatePercentChangeStart"),m_RatePercentChangeStart,0.0);
   shuttle.TransferDouble(wxT("RatePercentChangeEnd"),m_RatePercentChangeEnd,0.0);
   shuttle.TransferDouble(wxT("PitchHalfStepsStart"),m_PitchHalfStepsStart,0.0);
   shuttle.TransferDouble(wxT("PitchHalfStepsEnd"),m_PitchHalfStepsEnd,0.0);
   shuttle.TransferDouble(wxT("PitchPercentChangeStart"),m_PitchPercentChangeStart,0.0);
   shuttle.TransferDouble(wxT("PitchPercentChangeEnd"),m_PitchPercentChangeEnd,0.0);
   shuttle.TransferBool(wxT("PreAnalyze"),m_PreAnalyze,false);
   return true;
}

Example #6

File: AutoDuck.cpp Project: Cactuslegs/audacity-of-nope

bool EffectAutoDuck::TransferParameters( Shuttle & shuttle )
{
   shuttle.TransferDouble(wxT("DuckAmountDb"), mDuckAmountDb,
      PARAM_DEFAULT_DUCK_AMOUNT_DB);
   shuttle.TransferDouble(wxT("InnerFadeDownLen"), mInnerFadeDownLen,
      PARAM_DEFAULT_INNER_FADE_DOWN_LEN);
   shuttle.TransferDouble(wxT("InnerFadeUpLen"), mInnerFadeUpLen,
      PARAM_DEFAULT_INNER_FADE_UP_LEN);
   shuttle.TransferDouble(wxT("OuterFadeDownLen"), mOuterFadeDownLen,
      PARAM_DEFAULT_OUTER_FADE_DOWN_LEN);
   shuttle.TransferDouble(wxT("OuterFadeUpLen"), mOuterFadeUpLen,
      PARAM_DEFAULT_OUTER_FADE_UP_LEN);
   shuttle.TransferDouble(wxT("ThresholdDb"), mThresholdDb,
      PARAM_DEFAULT_THRESHOLD_DB);
   shuttle.TransferDouble(wxT("MaximumPause"), mMaximumPause,
      PARAM_DEFAULT_MAXIMUM_PAUSE);

   return true;
}

Example #7

File: ChangeSpeed.cpp Project: Rubelislam9950/Audacity

bool EffectChangeSpeed::TransferParameters(Shuttle& shuttle)
{  
   shuttle.TransferDouble(wxT("Percentage"), mPercentChange, 0.0);
   return true;
}

Example #8

File: ChangePitch.cpp Project: ruthmagnus/audacity

bool EffectChangePitch::TransferParameters( Shuttle & shuttle )
{  
   shuttle.TransferDouble(wxT("Percentage"),m_PercentChange,0.0);
   m_SemitonesChange = (12.0 * log((100.0 + m_PercentChange) / 100.0)) / log(2.0);
   return true;
}

Example #9

File: Nyquist.cpp Project: tuanmasterit/audacity

bool EffectNyquist::TransferParameters( Shuttle & shuttle )
{
   for (size_t i = 0; i < mControls.GetCount(); i++) {
      NyqControl *ctrl = &mControls[i];
      double d = ctrl->val;
      bool good = false;

      if (d == UNINITIALIZED_CONTROL) {
         if (ctrl->type != NYQ_CTRL_STRING) {
            if (!shuttle.mbStoreInClient) {
               d = GetCtrlValue(ctrl->valStr);
            }
         }
      }

      if (ctrl->type == NYQ_CTRL_REAL) {
         good = shuttle.TransferDouble(ctrl->var, d, 0.0);
      }
      else if (ctrl->type == NYQ_CTRL_INT) {
         int val = (int) d;
         good = shuttle.TransferInt(ctrl->var, val, 0);
         d = (double) val;
      }
      else if (ctrl->type == NYQ_CTRL_CHOICE) {
         //str is coma separated labels for each choice
         wxString str = ctrl->label;
         wxArrayString choices;
         
         while (1) {
            int ci = str.Find( ',' ); //coma index

            if (ci == -1) {
               choices.Add( str );
               break;
            }
            else {
               choices.Add(str.Left(ci));
            }
            
            str = str.Right(str.length() - ci - 1);
         }

         int cnt = choices.GetCount();
         if (choices.GetCount() > 0) {
            wxString *array = NULL;
            array = new wxString[cnt];
            for (int j = 0; j < cnt; j++ ) {
               array[j] = choices[j];
            }

            int val = (int) d;
            good = shuttle.TransferEnum(ctrl->var, val, cnt, array);
            d = (double) val;

            delete [] array;
         }
      }
      else if (ctrl->type == NYQ_CTRL_STRING) {
         good = shuttle.TransferString(ctrl->var, ctrl->valStr, wxEmptyString);
      }

      if (ctrl->type != NYQ_CTRL_STRING) {
         if (shuttle.mbStoreInClient && good) {
            ctrl->val = d;
         }
      }
   }

   return true;
}