fix line endings
This commit is contained in:
@@ -1,83 +1,83 @@
|
||||
/***
|
||||
|
||||
Olive - Non-Linear Video Editor
|
||||
Copyright (C) 2019 Olive Team
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
***/
|
||||
|
||||
#include "exponentialfadetransition.h"
|
||||
|
||||
#include <QtMath>
|
||||
|
||||
ExponentialFadeTransition::ExponentialFadeTransition(Clip* c) :
|
||||
Transition(c)
|
||||
{
|
||||
}
|
||||
|
||||
QString ExponentialFadeTransition::name()
|
||||
{
|
||||
return tr("Exponential Fade");
|
||||
}
|
||||
|
||||
QString ExponentialFadeTransition::id()
|
||||
{
|
||||
return "org.olivevideoeditor.Olive.exponentialfade";
|
||||
}
|
||||
|
||||
QString ExponentialFadeTransition::description()
|
||||
{
|
||||
return tr("An exponential audio fade that starts slow and ends fast.");
|
||||
}
|
||||
|
||||
EffectType ExponentialFadeTransition::type()
|
||||
{
|
||||
return EFFECT_TYPE_TRANSITION;
|
||||
}
|
||||
|
||||
olive::TrackType ExponentialFadeTransition::subtype()
|
||||
{
|
||||
return olive::kTypeAudio;
|
||||
}
|
||||
|
||||
OldEffectNodePtr ExponentialFadeTransition::Create(Clip *c)
|
||||
{
|
||||
return std::make_shared<ExponentialFadeTransition>(c);
|
||||
}
|
||||
|
||||
void ExponentialFadeTransition::process_audio(double timecode_start,
|
||||
double timecode_end,
|
||||
float **samples,
|
||||
int nb_samples,
|
||||
int channel_count,
|
||||
int type) {
|
||||
double interval = (timecode_end-timecode_start)/nb_samples;
|
||||
|
||||
for (int i=0;i<nb_samples;i++) {
|
||||
|
||||
double multi = timecode_start + (interval * i);
|
||||
|
||||
for (int j=0;j<channel_count;j++) {
|
||||
switch (type) {
|
||||
case kTransitionOpening:
|
||||
samples[j][i] *= qPow(multi, 2);
|
||||
break;
|
||||
case kTransitionClosing:
|
||||
samples[j][i] *= qPow(1.0 - multi, 2);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
/***
|
||||
|
||||
Olive - Non-Linear Video Editor
|
||||
Copyright (C) 2019 Olive Team
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
***/
|
||||
|
||||
#include "exponentialfadetransition.h"
|
||||
|
||||
#include <QtMath>
|
||||
|
||||
ExponentialFadeTransition::ExponentialFadeTransition(Clip* c) :
|
||||
Transition(c)
|
||||
{
|
||||
}
|
||||
|
||||
QString ExponentialFadeTransition::name()
|
||||
{
|
||||
return tr("Exponential Fade");
|
||||
}
|
||||
|
||||
QString ExponentialFadeTransition::id()
|
||||
{
|
||||
return "org.olivevideoeditor.Olive.exponentialfade";
|
||||
}
|
||||
|
||||
QString ExponentialFadeTransition::description()
|
||||
{
|
||||
return tr("An exponential audio fade that starts slow and ends fast.");
|
||||
}
|
||||
|
||||
EffectType ExponentialFadeTransition::type()
|
||||
{
|
||||
return EFFECT_TYPE_TRANSITION;
|
||||
}
|
||||
|
||||
olive::TrackType ExponentialFadeTransition::subtype()
|
||||
{
|
||||
return olive::kTypeAudio;
|
||||
}
|
||||
|
||||
OldEffectNodePtr ExponentialFadeTransition::Create(Clip *c)
|
||||
{
|
||||
return std::make_shared<ExponentialFadeTransition>(c);
|
||||
}
|
||||
|
||||
void ExponentialFadeTransition::process_audio(double timecode_start,
|
||||
double timecode_end,
|
||||
float **samples,
|
||||
int nb_samples,
|
||||
int channel_count,
|
||||
int type) {
|
||||
double interval = (timecode_end-timecode_start)/nb_samples;
|
||||
|
||||
for (int i=0;i<nb_samples;i++) {
|
||||
|
||||
double multi = timecode_start + (interval * i);
|
||||
|
||||
for (int j=0;j<channel_count;j++) {
|
||||
switch (type) {
|
||||
case kTransitionOpening:
|
||||
samples[j][i] *= qPow(multi, 2);
|
||||
break;
|
||||
case kTransitionClosing:
|
||||
samples[j][i] *= qPow(1.0 - multi, 2);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user