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Pull request fixes: Decoder.process() added newLinesPresent

pull/38/head
Marek Ossowski 2025-08-21 00:04:27 +02:00
rodzic 09d5f6dc5a
commit 8173f147d8
1 zmienionych plików z 14 dodań i 13 usunięć
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app/src/main/java/xdsopl/robot36/Decoder.java
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@ -411,10 +411,8 @@ public class Decoder {
return true;
}
/**
@return true if new lines present
*/
public boolean process(float[] recordBuffer, int channelSelect) {
boolean newLinesPresent = false;
boolean syncPulseDetected = demodulator.process(recordBuffer, channelSelect);
int syncPulseIndex = currentSample + demodulator.syncPulseOffset;
int channels = channelSelect > 0 ? 2 : 1;
@ -428,25 +426,28 @@ public class Decoder {
if (syncPulseDetected) {
switch (demodulator.syncPulseWidth) {
case FiveMilliSeconds:
return processSyncPulse(syncPulse5msModes, last5msFrequencyOffsets, last5msSyncPulses, last5msScanLines, syncPulseIndex);
newLinesPresent = processSyncPulse(syncPulse5msModes, last5msFrequencyOffsets, last5msSyncPulses, last5msScanLines, syncPulseIndex);
break;
case NineMilliSeconds:
leaderBreakIndex = syncPulseIndex;
return processSyncPulse(syncPulse9msModes, last9msFrequencyOffsets, last9msSyncPulses, last9msScanLines, syncPulseIndex);
newLinesPresent = processSyncPulse(syncPulse9msModes, last9msFrequencyOffsets, last9msSyncPulses, last9msScanLines, syncPulseIndex);
break;
case TwentyMilliSeconds:
leaderBreakIndex = syncPulseIndex;
return processSyncPulse(syncPulse20msModes, last20msFrequencyOffsets, last20msSyncPulses, last20msScanLines, syncPulseIndex);
newLinesPresent = processSyncPulse(syncPulse20msModes, last20msFrequencyOffsets, last20msSyncPulses, last20msScanLines, syncPulseIndex);
break;
default:
return false;
break;
}
}
if (handleHeader())
return true;
if (currentSample > lastSyncPulseIndex + (currentScanLineSamples * 5) / 4) {
} else if (handleHeader()) {
newLinesPresent = true;
} else if (currentSample > lastSyncPulseIndex + (currentScanLineSamples * 5) / 4) {
copyLines(currentMode.decodeScanLine(pixelBuffer, scratchBuffer, scanLineBuffer, scopeBuffer.width, lastSyncPulseIndex, currentScanLineSamples, lastFrequencyOffset));
lastSyncPulseIndex += currentScanLineSamples;
return true;
newLinesPresent = true;
}
return false;
return newLinesPresent;
}
public void setMode(String name) {