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openSUSE:Evergreen:11.2:Test
ladspa
ladspa_sdk-compile-fix.diff
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File ladspa_sdk-compile-fix.diff of Package ladspa
--- src/plugins/sine.cpp-dist 2005-10-04 16:29:44.000000000 +0200 +++ src/plugins/sine.cpp 2005-10-05 12:13:25.000000000 +0200 @@ -31,6 +31,8 @@ #define OSC_AMPLITUDE 1 #define OSC_OUTPUT 2 +namespace ladspa_sdk_sine { + /*****************************************************************************/ /* Sine table size is given by (1<<SINE_TABLE_BITS). */ @@ -92,99 +94,123 @@ } 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) { - switch (Port) { - case OSC_FREQUENCY: - ((SineOscillator *)Instance)->m_pfFrequency = DataLocation; - break; - case OSC_AMPLITUDE: - ((SineOscillator *)Instance)->m_pfAmplitude = DataLocation; - break; - case OSC_OUTPUT: - ((SineOscillator *)Instance)->m_pfOutput = DataLocation; - break; - } - } + 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); - friend void activateSineOscillator(void * pvHandle) { - ((SineOscillator *)pvHandle)->m_lPhase = 0; - } +}; - friend 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. */ - LADSPA_Data fFrequency - = (poSineOscillator->m_pfFrequency[lIndex]); - poSineOscillator->m_pfOutput[lIndex] - = (g_pfSineTable[poSineOscillator->m_lPhase >> SINE_TABLE_SHIFT] - * poSineOscillator->m_pfAmplitude[lIndex]); - poSineOscillator->setPhaseStepFromFrequency(fFrequency); - poSineOscillator->m_lPhase - += poSineOscillator->m_lPhaseStep; - } +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; + break; + case OSC_AMPLITUDE: + ((SineOscillator *)Instance)->m_pfAmplitude = DataLocation; + break; + case OSC_OUTPUT: + ((SineOscillator *)Instance)->m_pfOutput = DataLocation; + break; } +} - friend 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. */ - LADSPA_Data fFrequency - = (poSineOscillator->m_pfFrequency[lIndex]); - poSineOscillator->m_pfOutput[lIndex] - = (g_pfSineTable[poSineOscillator->m_lPhase >> SINE_TABLE_SHIFT] - * fAmplitude); - poSineOscillator->setPhaseStepFromFrequency(fFrequency); - poSineOscillator->m_lPhase - += poSineOscillator->m_lPhaseStep; - } +void activateSineOscillator(void * pvHandle) +{ + ((SineOscillator *)pvHandle)->m_lPhase = 0; +} + +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. */ + LADSPA_Data fFrequency + = (poSineOscillator->m_pfFrequency[lIndex]); + poSineOscillator->m_pfOutput[lIndex] + = (g_pfSineTable[poSineOscillator->m_lPhase >> SINE_TABLE_SHIFT] + * poSineOscillator->m_pfAmplitude[lIndex]); + poSineOscillator->setPhaseStepFromFrequency(fFrequency); + poSineOscillator->m_lPhase + += poSineOscillator->m_lPhaseStep; } +} - friend 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; - } +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. */ + LADSPA_Data fFrequency + = (poSineOscillator->m_pfFrequency[lIndex]); + poSineOscillator->m_pfOutput[lIndex] + = (g_pfSineTable[poSineOscillator->m_lPhase >> SINE_TABLE_SHIFT] + * fAmplitude); + poSineOscillator->setPhaseStepFromFrequency(fFrequency); + poSineOscillator->m_lPhase + += poSineOscillator->m_lPhaseStep; } +} - friend 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; - } +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; } +} - friend void cleanupSineOscillator(void *pvHandle) { - delete (SineOscillator *)pvHandle; +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; } +} -}; +void cleanupSineOscillator(void *pvHandle) +{ + delete (SineOscillator *)pvHandle; +} /*****************************************************************************/ @@ -368,4 +394,6 @@ /*****************************************************************************/ +} + /* EOF */
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