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Code Issues Releases Wiki Activity

Fewer C-style pointer casts of tracks; comments justify static_cast

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This commit is contained in:
Paul Licameli
2016-09-15 09:54:38 -04:00
parent 837173e9ad
commit 88611a4530
18 changed files with 223 additions and 164 deletions
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15
src/effects/SoundTouchEffect.cpp
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@@ -25,22 +25,18 @@ effect that uses SoundTouch to do its processing (ChangeTempo
#include "TimeWarper.h"
#include "../NoteTrack.h"
bool EffectSoundTouch::ProcessLabelTrack(Track *track)
bool EffectSoundTouch::ProcessLabelTrack(LabelTrack *lt)
{
// SetTimeWarper(std::make_unique<RegionTimeWarper>(mCurT0, mCurT1,
// std::make_unique<LinearTimeWarper>(mCurT0, mCurT0,
// mCurT1, mCurT0 + (mCurT1-mCurT0)*mFactor)));
LabelTrack *lt = (LabelTrack*)track;
if (lt == NULL) return false;
lt->WarpLabels(*GetTimeWarper());
return true;
}
#ifdef USE_MIDI
bool EffectSoundTouch::ProcessNoteTrack(Track *track)
bool EffectSoundTouch::ProcessNoteTrack(NoteTrack *nt)
{
NoteTrack *nt = (NoteTrack *) track;
if (nt == NULL) return false;
nt->WarpAndTransposeNotes(mCurT0, mCurT1, *GetTimeWarper(), mSemitones);
return true;
}
@@ -74,7 +70,7 @@ bool EffectSoundTouch::Process()
if (t->GetKind() == Track::Label &&
(t->GetSelected() || (mustSync && t->IsSyncLockSelected())) )
{
if (!ProcessLabelTrack(t))
if (!ProcessLabelTrack(static_cast<LabelTrack*>(t)))
{
bGoodResult = false;
break;
@@ -84,7 +80,7 @@ bool EffectSoundTouch::Process()
else if (t->GetKind() == Track::Note &&
(t->GetSelected() || (mustSync && t->IsSyncLockSelected())))
{
if (!ProcessNoteTrack(t))
if (!ProcessNoteTrack(static_cast<NoteTrack*>(t)))
{
bGoodResult = false;
break;
@@ -108,7 +104,8 @@ bool EffectSoundTouch::Process()
if (leftTrack->GetLinked()) {
double t;
WaveTrack* rightTrack = (WaveTrack*)(iter.Next());
// Assume linked track is wave
WaveTrack* rightTrack = static_cast<WaveTrack*>(iter.Next());
//Adjust bounds by the right tracks markers
t = rightTrack->GetStartTime();