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Rename sample to symbol

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This commit is contained in:
Jon Beniston 2021-05-11 10:06:03 +01:00
parent da107c9258
commit b0ba1c33a9
1 changed files with 4 additions and 4 deletions
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8
plugins/channelrx/demodais/aisdemodsink.cpp
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@ -186,21 +186,21 @@ void AISDemodSink::processOneSample(Complex &ci)
for (int i = 0; i < sampleCnt; i++) {
sampleSum += m_rxBuf[(x + sampleOffset + i) % m_rxBufLength] - dcOffset;
}
int sample = sampleSum >= 0.0f ? 1 : 0;
int symbol = sampleSum >= 0.0f ? 1 : 0;
// Move to next sample
// Move to next symbol
x = (x + m_samplesPerSymbol) % m_rxBufLength;
// HDLC deframing
// NRZI decoding
int bit;
if (sample != symbolPrev) {
if (symbol != symbolPrev) {
bit = 0;
} else {
bit = 1;
}
symbolPrev = sample;
symbolPrev = symbol;
// Store in shift reg
bits |= bit << bitCount;