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Use DBL_MAX, not arbitrary 1000000000.0, as "infinite" time interval

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This commit is contained in:
Paul Licameli
2016-09-19 10:38:42 -04:00
parent ce1f587feb
commit 0eb2f85bfb
7 changed files with 12 additions and 7 deletions
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5
src/TimeTrack.cpp
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@@ -16,6 +16,7 @@
#include "Audacity.h"
#include "TimeTrack.h"
#include <cfloat>
#include <wx/intl.h>
#include "AColor.h"
#include "widgets/Ruler.h"
@@ -44,7 +45,7 @@ TimeTrack::TimeTrack(const std::shared_ptr<DirManager> &projDirManager, const Zo
mDisplayLog = false;
mEnvelope = std::make_unique<Envelope>();
mEnvelope->SetTrackLen(1000000000.0);
mEnvelope->SetTrackLen(DBL_MAX);
mEnvelope->SetInterpolateDB(true);
mEnvelope->Flatten(1.0);
mEnvelope->Mirror(false);
@@ -71,7 +72,7 @@ TimeTrack::TimeTrack(const TimeTrack &orig):
///@TODO: Give Envelope:: a copy-constructor instead of this?
mEnvelope = std::make_unique<Envelope>();
mEnvelope->SetTrackLen(1000000000.0);
mEnvelope->SetTrackLen(DBL_MAX);
SetInterpolateLog(orig.GetInterpolateLog()); // this calls Envelope::SetInterpolateDB
mEnvelope->Flatten(1.0);
mEnvelope->Mirror(false);