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Bests offset error

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.. when plotting 1s best aka Max Power, the code was using
   the wrong offset (out by one) and returning 0w.
This commit is contained in:
Mark Liversedge
2013-12-06 17:07:17 +00:00
parent b7c43408ea
commit b960aaeddd
1 changed files with 2 additions and 2 deletions
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4
src/RideFileCache.cpp
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@@ -1280,7 +1280,7 @@ RideFileCache::best(Context *context, QString filename, RideFile::SeriesType ser
}
// jump to correct offset
long offset = offsetForMeanMax(head, series) + (sizeof(float) * (duration-1));
long offset = offsetForMeanMax(head, series) + (sizeof(float) * (duration));
inFile.skipRawData(offset);
float readhere = 0;
@@ -1412,7 +1412,7 @@ RideFileCache::getAllBestsFor(Context *context, QList<MetricDetail> metrics, QDa
// get the values and place into the summarymetric map
long offset = offsetForMeanMax(head, workitem.series) +
(sizeof(head)) +
(sizeof(float) * ((workitem.duration*workitem.duration_units)-1));
(sizeof(float) * ((workitem.duration*workitem.duration_units)));
cacheFile.seek(qint64(offset));
inFile.readRawData((char*)&value, sizeof(float));