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Bandplan system

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This commit is contained in:
Ryzerth
2020-08-04 21:34:56 +02:00
parent cd7e5cf1bc
commit 022898c61d
155 changed files with 49138 additions and 107 deletions
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15
src/dsp/resampling.h
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@@ -144,7 +144,6 @@ namespace dsp {
}
void setBlockSize(int blockSize) {
printf("%d\n", blockSize);
if (running) {
return;
}
@@ -243,8 +242,6 @@ namespace dsp {
_interp = _outputSampleRate / _gcd;
_decim = inputSampleRate / _gcd;
printf("FIRResampler.setInputSampleRate(): %d %d\n", _interp, _decim);
float cutoff = std::min<float>(_outputSampleRate / 2.0f, _inputSampleRate / 2.0f);
if (passBand > 0.0f && transWidth > 0.0f) {
dsp::BlackmanWindow(_taps, _inputSampleRate * _interp, passBand, transWidth);
@@ -270,8 +267,6 @@ namespace dsp {
outputBlockSize = (_blockSize * _interp) / _decim;
output.setMaxLatency(outputBlockSize * 2);
printf("FIRResampler.setOutputSampleRate(): %d %d\n", _interp, _decim);
float cutoff = std::min<float>(_outputSampleRate / 2.0f, _inputSampleRate / 2.0f);
if (passBand > 0.0f && transWidth > 0.0f) {
dsp::BlackmanWindow(_taps, _inputSampleRate * _interp, passBand, transWidth);
@@ -332,12 +327,10 @@ namespace dsp {
int decim = _this->_decim;
float correction = (float)sqrt((float)interp);
printf("Resamp: %d %d", inCount, _this->outputBlockSize);
int afterInterp = inCount * interp;
int outIndex = 0;
while (true) {q
while (true) {
if (_this->_input->read(inBuf, inCount) < 0) { break; };
for (int i = 0; outIndex < outCount; i += decim) {
outBuf[outIndex].i = 0;
@@ -437,8 +430,6 @@ namespace dsp {
_interp = _outputSampleRate / _gcd;
_decim = inputSampleRate / _gcd;
printf("FloatFIRResampler.setInputSampleRate(): %d %d\n", _interp, _decim);
float cutoff = std::min<float>(_outputSampleRate / 2.0f, _inputSampleRate / 2.0f);
if (passBand > 0.0f && transWidth > 0.0f) {
dsp::BlackmanWindow(_taps, _inputSampleRate * _interp, passBand, transWidth);
@@ -464,8 +455,6 @@ namespace dsp {
outputBlockSize = (_blockSize * _interp) / _decim;
output.setMaxLatency(outputBlockSize * 2);
printf("FloatResampler.setOutputSampleRate(): %d %d\n", _interp, _decim);
float cutoff = std::min<float>(_outputSampleRate / 2.0f, _inputSampleRate / 2.0f);
if (passBand > 0.0f && transWidth > 0.0f) {
dsp::BlackmanWindow(_taps, _inputSampleRate * _interp, passBand, transWidth);
@@ -526,8 +515,6 @@ namespace dsp {
int decim = _this->_decim;
float correction = (float)sqrt((float)interp);
printf("FloatResamp: %d %d", inCount, _this->outputBlockSize);
int afterInterp = inCount * interp;
int outIndex = 0;