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ATV Demod: integer number of points per line is simply an Euclidean division

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This commit is contained in:
f4exb 2020-08-20 08:50:44 +02:00
parent 0c04560b3c
commit cbc81b8769
1 changed files with 2 additions and 11 deletions
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13
plugins/channelrx/demodatv/atvdemodsettings.cpp
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@ -318,15 +318,6 @@ float ATVDemodSettings::getRFBandwidthDivisor(ATVModulation modulation)
void ATVDemodSettings::getBaseValues(int sampleRate, int linesPerSecond, uint32_t& nbPointsPerLine) void ATVDemodSettings::getBaseValues(int sampleRate, int linesPerSecond, uint32_t& nbPointsPerLine)
{ {
int maxPoints = sampleRate / linesPerSecond; nbPointsPerLine = sampleRate / linesPerSecond;
int i = maxPoints; nbPointsPerLine = nbPointsPerLine == 0 ? 1 : nbPointsPerLine;
for (; i > 0; i--)
{
if ((i * linesPerSecond) % 10 == 0) {
break;
}
}
nbPointsPerLine = i == 0 ? maxPoints : i;
} }