frodovdr/vdr-plugin-satip
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Clamp signal quality and level values.

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This commit is contained in:
Rolf Ahrenberg 2015-01-12 23:58:30 +02:00
parent 2f11ad7a98
commit 21261f8042
1 changed files with 2 additions and 2 deletions
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4
tuner.c
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@ -292,7 +292,7 @@ void cSatipTuner::ProcessApplicationData(u_char *bufferP, int lengthP)
// -65dBm corresponds to 32 // -65dBm corresponds to 32
// No signal corresponds to 0 // No signal corresponds to 0
c = strstr(c, ","); c = strstr(c, ",");
value = atoi(++c); value = min(atoi(++c), 255);
// Scale value to 0-100 // Scale value to 0-100
signalStrengthM = (value >= 0) ? (value * 100 / 255) : -1; signalStrengthM = (value >= 0) ? (value * 100 / 255) : -1;
@ -310,7 +310,7 @@ void cSatipTuner::ProcessApplicationData(u_char *bufferP, int lengthP)
// -a BER lower than 2x10-4 after Viterbi for DVB-S // -a BER lower than 2x10-4 after Viterbi for DVB-S
// -a PER lower than 10-7 for DVB-S2 // -a PER lower than 10-7 for DVB-S2
c = strstr(c, ","); c = strstr(c, ",");
value = atoi(++c); value = min(atoi(++c), 15);
// Scale value to 0-100 // Scale value to 0-100
signalQualityM = (hasLockM && (value >= 0)) ? (value * 100 / 15) : 0; signalQualityM = (hasLockM && (value >= 0)) ? (value * 100 / 15) : 0;
} }