AxioDL/amuse
2
0
Fork 0
mirror of https://github.com/AxioDL/amuse.git synced 2025-12-08 21:17:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

Support for effect sample-rate changes

Browse Source
This commit is contained in:
Jack Andersen
2016-05-31 18:49:35 -10:00
parent 44204d7b08
commit d132b1be34
11 changed files with 67 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
lib/EffectChorus.cpp
View File

@@ -148,10 +148,19 @@ EffectChorus::EffectChorus(uint32_t baseDelay, uint32_t variation, uint32_t peri
template <typename T>
EffectChorusImp<T>::EffectChorusImp(uint32_t baseDelay, uint32_t variation,
uint32_t period, double sampleRate)
: EffectChorus(baseDelay, variation, period),
m_sampsPerMs(std::ceil(sampleRate / 1000.0)),
m_blockSamples(m_sampsPerMs * 5)
: EffectChorus(baseDelay, variation, period)
{
_setup(sampleRate);
}
template <typename T>
void EffectChorusImp<T>::_setup(double sampleRate)
{
m_sampsPerMs = std::ceil(sampleRate / 1000.0);
m_blockSamples = m_sampsPerMs * 5;
delete[] x0_lastChans[0][0];
T* buf = new T[m_blockSamples * AMUSE_CHORUS_NUM_BLOCKS * 8];
memset(buf, 0, m_blockSamples * AMUSE_CHORUS_NUM_BLOCKS * 8 * sizeof(T));
size_t chanPitch = m_blockSamples * AMUSE_CHORUS_NUM_BLOCKS;
@@ -161,6 +170,8 @@ EffectChorusImp<T>::EffectChorusImp(uint32_t baseDelay, uint32_t variation,
x0_lastChans[c][i] = buf + chanPitch * c + m_blockSamples * i;
x6c_src.x88_trigger = chanPitch;
m_dirty = true;
}
template <typename T>