# --- T2-COPYRIGHT-NOTE-BEGIN --- # This copyright note is auto-generated by ./scripts/Create-CopyPatch. # # T2 SDE: package/.../ladspa/gcc41.patch # Copyright (C) 2006 The T2 SDE Project # # More information can be found in the files COPYING and README. # # This patch file is dual-licensed. It is available under the license the # patched project is licensed under, as long as it is an OpenSource license # as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms # of the GNU General Public License as published by the Free Software # Foundation; either version 2 of the License, or (at your option) any later # version. # --- T2-COPYRIGHT-NOTE-END --- --- src/plugins/sine.cpp.vanilla 2006-03-04 20:47:26.038153500 +0100 +++ src/plugins/sine.cpp 2006-03-04 20:56:45.961146500 +0100 @@ -92,13 +92,38 @@ } friend LADSPA_Handle instantiateSineOscillator(const LADSPA_Descriptor *, - unsigned long SampleRate) { - return new SineOscillator(SampleRate); - } + unsigned long SampleRate); friend void connectPortToSineOscillator(LADSPA_Handle Instance, unsigned long Port, - LADSPA_Data * DataLocation) { + LADSPA_Data * DataLocation); + + friend void activateSineOscillator(void * pvHandle); + + friend void runSineOscillator_FreqAudio_AmpAudio(LADSPA_Handle Instance, + unsigned long SampleCount); + + friend void runSineOscillator_FreqAudio_AmpCtrl(LADSPA_Handle Instance, + unsigned long SampleCount); + + friend void runSineOscillator_FreqCtrl_AmpAudio(LADSPA_Handle Instance, + unsigned long SampleCount); + + friend void runSineOscillator_FreqCtrl_AmpCtrl(LADSPA_Handle Instance, + unsigned long SampleCount); + + friend void cleanupSineOscillator(void *pvHandle); + +}; + + LADSPA_Handle instantiateSineOscillator(const LADSPA_Descriptor *, + unsigned long SampleRate) { + return new SineOscillator(SampleRate); + } + + void connectPortToSineOscillator(LADSPA_Handle Instance, + unsigned long Port, + LADSPA_Data * DataLocation) { switch (Port) { case OSC_FREQUENCY: ((SineOscillator *)Instance)->m_pfFrequency = DataLocation; @@ -110,81 +135,81 @@ ((SineOscillator *)Instance)->m_pfOutput = DataLocation; break; } - } - - friend void activateSineOscillator(void * pvHandle) { + } + + void activateSineOscillator(void * pvHandle) { ((SineOscillator *)pvHandle)->m_lPhase = 0; } - friend void runSineOscillator_FreqAudio_AmpAudio(LADSPA_Handle Instance, - unsigned long SampleCount) { + void runSineOscillator_FreqAudio_AmpAudio(LADSPA_Handle Instance, + unsigned long SampleCount) { SineOscillator * poSineOscillator = (SineOscillator *)Instance; for (unsigned long lIndex = 0; lIndex < SampleCount; lIndex++) { /* Extract frequency at this point to guarantee inplace - support. */ + support. */ LADSPA_Data fFrequency - = (poSineOscillator->m_pfFrequency[lIndex]); + = (poSineOscillator->m_pfFrequency[lIndex]); poSineOscillator->m_pfOutput[lIndex] - = (g_pfSineTable[poSineOscillator->m_lPhase >> SINE_TABLE_SHIFT] - * poSineOscillator->m_pfAmplitude[lIndex]); + = (g_pfSineTable[poSineOscillator->m_lPhase >> SINE_TABLE_SHIFT] + * poSineOscillator->m_pfAmplitude[lIndex]); poSineOscillator->setPhaseStepFromFrequency(fFrequency); - poSineOscillator->m_lPhase - += poSineOscillator->m_lPhaseStep; + poSineOscillator->m_lPhase + += poSineOscillator->m_lPhaseStep; } } - friend void runSineOscillator_FreqAudio_AmpCtrl(LADSPA_Handle Instance, - unsigned long SampleCount) { + void runSineOscillator_FreqAudio_AmpCtrl(LADSPA_Handle Instance, + unsigned long SampleCount) { SineOscillator * poSineOscillator = (SineOscillator *)Instance; LADSPA_Data fAmplitude = *(poSineOscillator->m_pfAmplitude); for (unsigned long lIndex = 0; lIndex < SampleCount; lIndex++) { /* Extract frequency at this point to guarantee inplace - support. */ + support. */ LADSPA_Data fFrequency - = (poSineOscillator->m_pfFrequency[lIndex]); + = (poSineOscillator->m_pfFrequency[lIndex]); poSineOscillator->m_pfOutput[lIndex] - = (g_pfSineTable[poSineOscillator->m_lPhase >> SINE_TABLE_SHIFT] - * fAmplitude); + = (g_pfSineTable[poSineOscillator->m_lPhase >> SINE_TABLE_SHIFT] + * fAmplitude); poSineOscillator->setPhaseStepFromFrequency(fFrequency); - poSineOscillator->m_lPhase - += poSineOscillator->m_lPhaseStep; + poSineOscillator->m_lPhase + += poSineOscillator->m_lPhaseStep; } } - friend void runSineOscillator_FreqCtrl_AmpAudio(LADSPA_Handle Instance, - unsigned long SampleCount) { + void runSineOscillator_FreqCtrl_AmpAudio(LADSPA_Handle Instance, + unsigned long SampleCount) { SineOscillator * poSineOscillator = (SineOscillator *)Instance; poSineOscillator->setPhaseStepFromFrequency (*(poSineOscillator->m_pfFrequency)); for (unsigned long lIndex = 0; lIndex < SampleCount; lIndex++) { poSineOscillator->m_pfOutput[lIndex] - = (g_pfSineTable[poSineOscillator->m_lPhase >> SINE_TABLE_SHIFT] - * poSineOscillator->m_pfAmplitude[lIndex]); - poSineOscillator->m_lPhase - += poSineOscillator->m_lPhaseStep; + = (g_pfSineTable[poSineOscillator->m_lPhase >> SINE_TABLE_SHIFT] + * poSineOscillator->m_pfAmplitude[lIndex]); + poSineOscillator->m_lPhase + += poSineOscillator->m_lPhaseStep; } } - friend void runSineOscillator_FreqCtrl_AmpCtrl(LADSPA_Handle Instance, - unsigned long SampleCount) { + void runSineOscillator_FreqCtrl_AmpCtrl(LADSPA_Handle Instance, + unsigned long SampleCount) { SineOscillator * poSineOscillator = (SineOscillator *)Instance; LADSPA_Data fAmplitude = *(poSineOscillator->m_pfAmplitude); poSineOscillator->setPhaseStepFromFrequency (*(poSineOscillator->m_pfFrequency)); for (unsigned long lIndex = 0; lIndex < SampleCount; lIndex++) { poSineOscillator->m_pfOutput[lIndex] - = (g_pfSineTable[poSineOscillator->m_lPhase >> SINE_TABLE_SHIFT] - * fAmplitude); - poSineOscillator->m_lPhase - += poSineOscillator->m_lPhaseStep; + = (g_pfSineTable[poSineOscillator->m_lPhase >> SINE_TABLE_SHIFT] + * fAmplitude); + poSineOscillator->m_lPhase + += poSineOscillator->m_lPhaseStep; } } - friend void cleanupSineOscillator(void *pvHandle) { + void cleanupSineOscillator(void *pvHandle) { delete (SineOscillator *)pvHandle; } -}; + /*****************************************************************************/