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some cleanup

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This commit is contained in:
itsmattkc
2019-04-09 13:15:15 +10:00
parent b1bbcca88b
commit 433ae494ad
14 changed files with 45 additions and 80 deletions
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effects/internal/fillleftrighteffect.cpp
+15 -9
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@@ -20,8 +20,10 @@
#include "fillleftrighteffect.h"
#define FILL_TYPE_LEFT 0
#define FILL_TYPE_RIGHT 1
enum FillType {
FILL_TYPE_LEFT,
FILL_TYPE_RIGHT
};
FillLeftRightEffect::FillLeftRightEffect(Clip* c, const EffectMeta *em) : Effect(c, em) {
EffectRow* type_row = new EffectRow(this, tr("Type"));
@@ -36,14 +38,18 @@ void FillLeftRightEffect::process_audio(double timecode_start,
int nb_samples,
int channel_count,
int type) {
Q_UNUSED(type)
double interval = (timecode_end-timecode_start)/nb_samples;
for (int i=0;i<nb_samples;i+=4) {
if (fill_type->GetValueAt(timecode_start+(interval*i)) == FILL_TYPE_LEFT) {
samples[i+1] = samples[i+3];
samples[i] = samples[i+2];
} else {
samples[i+3] = samples[i+1];
samples[i+2] = samples[i];
if (channel_count == 2) {
for (int i=0;i<nb_samples;i++) {
if (fill_type->GetValueAt(timecode_start+(interval*i)) == FILL_TYPE_LEFT) {
samples[0][i] = samples[1][i];
} else {
samples[1][i] = samples[0][i];
}
}
}
}