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Code Issues Releases Wiki Activity

pixel column counts and sample window sizes use unsigned types

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This commit is contained in:
Paul Licameli
2016-09-08 14:28:34 -04:00
parent b910bf63da
commit ed21545c80
36 changed files with 1031 additions and 1010 deletions
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20
src/effects/ClickRemoval.cpp
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@@ -198,10 +198,11 @@ bool EffectClickRemoval::Process()
bool EffectClickRemoval::ProcessOne(int count, WaveTrack * track, sampleCount start, sampleCount len)
{
if (len <= windowSize/2)
if (len <= windowSize / 2)
{
wxMessageBox(
wxString::Format(_("Selection must be larger than %d samples."), windowSize/2),
wxString::Format(_("Selection must be larger than %d samples."),
windowSize / 2),
GetName(),
wxOK | wxICON_ERROR);
return false;
@@ -215,27 +216,24 @@ bool EffectClickRemoval::ProcessOne(int count, WaveTrack * track, sampleCount st
decltype(len) s = 0;
float *buffer = new float[idealBlockLen];
float *datawindow = new float[windowSize];
while ((s < len) && ((len - s) > windowSize/2))
while ((len - s) > windowSize / 2)
{
auto block = limitSampleBufferSize( idealBlockLen, len - s );
track->Get((samplePtr) buffer, floatSample, start + s, block);
for (int i=0; i < (block-windowSize/2); i += windowSize/2)
for (decltype(block) i = 0; i + windowSize / 2 < block; i += windowSize / 2)
{
int wcopy = windowSize;
if (i + wcopy > block)
wcopy = block - i;
auto wcopy = std::min( windowSize, block - i );
int j;
for(j=0; j<wcopy; j++)
for(decltype(wcopy) j = 0; j < wcopy; j++)
datawindow[j] = buffer[i+j];
for(j=wcopy; j<windowSize; j++)
for(auto j = wcopy; j < windowSize; j++)
datawindow[j] = 0;
mbDidSomething |= RemoveClicks(windowSize, datawindow);
for(j=0; j<wcopy; j++)
for(decltype(wcopy) j = 0; j < wcopy; j++)
buffer[i+j] = datawindow[j];
}