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Use wxGetUTCTimeMillis in preference to wxGetLocalTimeMillis

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For internal time-difference test, it is significantly faster, and does not suffer from daylight-saving time shifts.
This commit is contained in:
James Crook
2018-10-29 17:52:35 +00:00
parent 0fbea5f9ea
commit 6a4663e19c
4 changed files with 11 additions and 11 deletions
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10
src/menus/SelectMenus.cpp
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@@ -168,7 +168,7 @@ enum TimeUnit {
struct SeekInfo
{
wxLongLong mLastSelectionAdjustment { ::wxGetLocalTimeMillis() };
wxLongLong mLastSelectionAdjustment { ::wxGetUTCTimeMillis() };
double mSeekShort{ 0.0 };
double mSeekLong{ 0.0 };
};
@@ -183,7 +183,7 @@ void SeekWhenAudioActive(double seekStep, wxLongLong &lastSelectionAdjustment)
return;
}
#endif
lastSelectionAdjustment = ::wxGetLocalTimeMillis();
lastSelectionAdjustment = ::wxGetUTCTimeMillis();
gAudioIO->SeekStream(seekStep);
}
@@ -355,7 +355,7 @@ void SeekLeftOrRight
// If the last adjustment was very recent, we are
// holding the key down and should move faster.
const wxLongLong curtime = ::wxGetLocalTimeMillis();
const wxLongLong curtime = ::wxGetUTCTimeMillis();
enum { MIN_INTERVAL = 50 };
const bool fast =
(curtime - info.mLastSelectionAdjustment < MIN_INTERVAL);
@@ -379,7 +379,7 @@ void DoCursorMove(
}
else
{
lastSelectionAdjustment = ::wxGetLocalTimeMillis();
lastSelectionAdjustment = ::wxGetUTCTimeMillis();
MoveWhenAudioInactive(project, seekStep, TIME_UNIT_SECONDS);
}
@@ -397,7 +397,7 @@ void DoBoundaryMove(AudacityProject &project, int step, SeekInfo &info)
// If the last adjustment was very recent, we are
// holding the key down and should move faster.
wxLongLong curtime = ::wxGetLocalTimeMillis();
wxLongLong curtime = ::wxGetUTCTimeMillis();
int pixels = step;
if( curtime - info.mLastSelectionAdjustment < 50 )
{