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Code Issues Projects Releases Wiki Activity

Fixed -Wclass-memaccess warnings

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This commit is contained in:
f4exb 2020-11-15 00:03:34 +01:00
parent 142b8c997a
commit 3f2f1fcd7f
5 changed files with 36 additions and 19 deletions
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15
plugins/channelrx/demoddatv/leansdr/dvbs2.h
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@ -548,7 +548,13 @@ struct s2_frame_receiver : runnable
{
diffcorr = 0;
coarse_count = 0;
memset(hist, 0, sizeof(hist));
for (int i = 0; i < 3; i++)
{
hist[i].p = 0;
hist[i].c = 0;
}
state = COARSE_FREQ;
}
@ -907,7 +913,12 @@ struct s2_frame_receiver : runnable
// Read SOF
memset(hist, 0, sizeof(hist));
for (int i = 0; i < 3; i++)
{
hist[i].p = 0;
hist[i].c = 0;
}
complex<float> sof_corr = 0;
uint32_t sofbits = 0;
for (int s = 0; s < sof.LENGTH; ++s)

7
plugins/channelrx/demoddatv/leansdr/sdr.h
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@ -1080,7 +1080,12 @@ struct cstln_receiver : runnable
ss_out = _ss_out ? new pipewriter<float>(*_ss_out) : NULL;
mer_out = _mer_out ? new pipewriter<float>(*_mer_out) : NULL;
cstln_out = _cstln_out ? new pipewriter<cf32>(*_cstln_out) : NULL;
memset(hist, 0, sizeof(hist));
for (int i = 0; i < 3; i++)
{
hist[i].p = 0;
hist[i].c = 0;
}
}
void set_omega(float _omega, float tol = 10e-6)

4
plugins/channeltx/modatv/atvmodsource.cpp
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@ -136,11 +136,11 @@ ATVModSource::ATVModSource() :
m_SSBFilter = new fftfilt(0, m_settings.m_rfBandwidth / (float) m_channelSampleRate, m_ssbFftLen); // arbitrary cutoff
m_SSBFilterBuffer = new Complex[m_ssbFftLen/2]; // filter returns data exactly half of its size
memset(m_SSBFilterBuffer, 0, sizeof(Complex)*(m_ssbFftLen>>1));
std::fill(m_SSBFilterBuffer, m_SSBFilterBuffer + (m_ssbFftLen>>1), Complex{0, 0});
m_DSBFilter = new fftfilt((2.0f * m_settings.m_rfBandwidth) / (float) m_channelSampleRate, 2*m_ssbFftLen); // arbitrary cutoff
m_DSBFilterBuffer = new Complex[m_ssbFftLen];
memset(m_DSBFilterBuffer, 0, sizeof(Complex)*(m_ssbFftLen));
std::fill(m_DSBFilterBuffer, m_DSBFilterBuffer + m_ssbFftLen, Complex{0, 0});
m_interpolatorDistanceRemain = 0.0f;
m_interpolatorDistance = 1.0f;

3
plugins/channeltx/udpsource/udpsourceudphandler.cpp
View File

@ -187,7 +187,8 @@ void UDPSourceUDPHandler::readSample(Sample &s)
}
else
{
memcpy(&s, &m_udpBuf[m_readFrameIndex][m_readIndex], sizeof(Sample));
Sample *u = (Sample *) &m_udpBuf[m_readFrameIndex][m_readIndex];
s = *u;
advanceReadPointer((int) sizeof(Sample));
}
}

26
sdrbase/dsp/fftfilt.cpp
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@ -59,11 +59,11 @@ void fftfilt::init_filter()
output = new cmplx[flen2];
ovlbuf = new cmplx[flen2];
memset(filter, 0, flen * sizeof(cmplx));
memset(filterOpp, 0, flen * sizeof(cmplx));
memset(data, 0, flen * sizeof(cmplx));
memset(output, 0, flen2 * sizeof(cmplx));
memset(ovlbuf, 0, flen2 * sizeof(cmplx));
std::fill(filter, filter + flen, cmplx{0, 0});
std::fill(filterOpp, filterOpp + flen, cmplx{0, 0});
std::fill(data, data + flen , cmplx{0, 0});
std::fill(output, output + flen2, cmplx{0, 0});
std::fill(ovlbuf, ovlbuf + flen2, cmplx{0, 0});
inptr = 0;
}
@ -115,7 +115,7 @@ fftfilt::~fftfilt()
void fftfilt::create_filter(float f1, float f2)
{
// initialize the filter to zero
memset(filter, 0, flen * sizeof(cmplx));
std::fill(filter, filter + flen, cmplx{0, 0});
// create the filter shape coefficients by fft
bool b_lowpass, b_highpass;
@ -156,7 +156,7 @@ void fftfilt::create_filter(float f1, float f2)
void fftfilt::create_dsb_filter(float f2)
{
// initialize the filter to zero
memset(filter, 0, flen * sizeof(cmplx));
std::fill(filter, filter + flen, cmplx{0, 0});
for (int i = 0; i < flen2; i++) {
filter[i] = fsinc(f2, i, flen2);
@ -183,7 +183,7 @@ void fftfilt::create_asym_filter(float fopp, float fin)
{
// in band
// initialize the filter to zero
memset(filter, 0, flen * sizeof(cmplx));
std::fill(filter, filter + flen, cmplx{0, 0});
for (int i = 0; i < flen2; i++) {
filter[i] = fsinc(fin, i, flen2);
@ -205,7 +205,7 @@ void fftfilt::create_asym_filter(float fopp, float fin)
// opposite band
// initialize the filter to zero
memset(filterOpp, 0, flen * sizeof(cmplx));
std::fill(filterOpp, filterOpp + flen, cmplx{0, 0});
for (int i = 0; i < flen2; i++) {
filterOpp[i] = fsinc(fopp, i, flen2);
@ -282,7 +282,7 @@ int fftfilt::runFilt(const cmplx & in, cmplx **out)
output[i] = ovlbuf[i] + data[i];
ovlbuf[i] = data[flen2 + i];
}
memset (data, 0, flen * sizeof(cmplx));
std::fill(data, data + flen , cmplx{0, 0});
*out = output;
return flen2;
@ -325,7 +325,7 @@ int fftfilt::runSSB(const cmplx & in, cmplx **out, bool usb, bool getDC)
output[i] = ovlbuf[i] + data[i];
ovlbuf[i] = data[i+flen2];
}
memset (data, 0, flen * sizeof(cmplx));
std::fill(data, data + flen , cmplx{0, 0});
*out = output;
return flen2;
@ -358,7 +358,7 @@ int fftfilt::runDSB(const cmplx & in, cmplx **out, bool getDC)
ovlbuf[i] = data[i+flen2];
}
memset (data, 0, flen * sizeof(cmplx));
std::fill(data, data + flen , cmplx{0, 0});
*out = output;
return flen2;
@ -402,7 +402,7 @@ int fftfilt::runAsym(const cmplx & in, cmplx **out, bool usb)
ovlbuf[i] = data[i+flen2];
}
memset (data, 0, flen * sizeof(cmplx));
std::fill(data, data + flen , cmplx{0, 0});
*out = output;
return flen2;