mirror/SDRPlusPlus
0
0
Fork 0
mirror of https://github.com/AlexandreRouma/SDRPlusPlus.git synced 2025-07-09 18:45:22 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

DSP performance upgrades + bugfix

Browse Source
This commit is contained in:
Ryzerth
2021-03-29 21:53:43 +02:00
parent b72246d769
commit 27394a091f
29 changed files with 942 additions and 355 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
core/src/dsp/convertion.h
View File

@ -8,8 +8,6 @@ namespace dsp {
ComplexToStereo(stream<complex_t>* in) { init(in); }
~ComplexToStereo() { generic_block<ComplexToStereo>::stop(); }
static_assert(sizeof(complex_t) == sizeof(stereo_t));
void init(stream<complex_t>* in) {
@ -28,7 +26,7 @@ namespace dsp {
}
int run() {
count = _in->read();
int count = _in->read();
if (count < 0) { return -1; }
memcpy(out.writeBuf, _in->readBuf, count * sizeof(complex_t));
@ -41,8 +39,6 @@ namespace dsp {
stream<stereo_t> out;
private:
float avg;
int count;
stream<complex_t>* _in;
};
@ -53,8 +49,6 @@ namespace dsp {
ComplexToReal(stream<complex_t>* in) { init(in); }
~ComplexToReal() { generic_block<ComplexToReal>::stop(); }
void init(stream<complex_t>* in) {
_in = in;
generic_block<ComplexToReal>::registerInput(_in);
@ -71,7 +65,7 @@ namespace dsp {
}
int run() {
count = _in->read();
int count = _in->read();
if (count < 0) { return -1; }
volk_32fc_deinterleave_real_32f(out.writeBuf, (lv_32fc_t*)_in->readBuf, count);
@ -84,8 +78,6 @@ namespace dsp {
stream<float> out;
private:
float avg;
int count;
stream<complex_t>* _in;
};
@ -96,8 +88,6 @@ namespace dsp {
ComplexToImag(stream<complex_t>* in) { init(in); }
~ComplexToImag() { generic_block<ComplexToImag>::stop(); }
void init(stream<complex_t>* in) {
_in = in;
generic_block<ComplexToImag>::registerInput(_in);
@ -114,7 +104,7 @@ namespace dsp {
}
int run() {
count = _in->read();
int count = _in->read();
if (count < 0) { return -1; }
volk_32fc_deinterleave_imag_32f(out.writeBuf, (lv_32fc_t*)_in->readBuf, count);
@ -127,8 +117,6 @@ namespace dsp {
stream<float> out;
private:
float avg;
int count;
stream<complex_t>* _in;
};
@ -163,7 +151,7 @@ namespace dsp {
}
int run() {
count = _in->read();
int count = _in->read();
if (count < 0) { return -1; }
volk_32f_x2_interleave_32fc((lv_32fc_t*)out.writeBuf, _in->readBuf, nullBuffer, count);
@ -176,8 +164,6 @@ namespace dsp {
stream<complex_t> out;
private:
float avg;
int count;
float* nullBuffer;
stream<float>* _in;