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Ref T730, code style, adding namespaces

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This commit is contained in:
Klaus Basan
2019-09-21 03:29:58 +02:00
committed by Mat Sutcliffe
parent 329b1e8c9a
commit 99edc9cb13
47 changed files with 1136 additions and 801 deletions
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140
src/blacksound/sampleprovider/resourcesoundsampleprovider.cpp
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@@ -1,76 +1,82 @@
#include "resourcesoundsampleprovider.h"
#include <QDebug>
ResourceSoundSampleProvider::ResourceSoundSampleProvider(const ResourceSound &resourceSound, QObject *parent) :
ISampleProvider(parent),
m_resourceSound(resourceSound)
namespace BlackSound
{
tempBuffer.resize(tempBufferSize);
}
int ResourceSoundSampleProvider::readSamples(QVector<qint16> &samples, qint64 count)
{
if (count > tempBufferSize)
namespace SampleProvider
{
qDebug() << "Count too large for temp buffer";
return 0;
}
qint64 availableSamples = m_resourceSound.audioData().size() - position;
qint64 samplesToCopy = qMin(availableSamples, count);
samples.clear();
samples.fill(0, samplesToCopy);
for (qint64 i = 0; i < samplesToCopy; i++)
{
tempBuffer[i] = m_resourceSound.audioData().at(position + i);
}
if (m_gain != 1.0f)
{
for (int i = 0; i < samplesToCopy; i++)
CResourceSoundSampleProvider::CResourceSoundSampleProvider(const CResourceSound &resourceSound, QObject *parent) :
ISampleProvider(parent),
m_resourceSound(resourceSound)
{
tempBuffer[i] *= m_gain;
tempBuffer.resize(tempBufferSize);
}
int CResourceSoundSampleProvider::readSamples(QVector<qint16> &samples, qint64 count)
{
if (count > tempBufferSize)
{
qDebug() << "Count too large for temp buffer";
return 0;
}
qint64 availableSamples = m_resourceSound.audioData().size() - position;
qint64 samplesToCopy = qMin(availableSamples, count);
samples.clear();
samples.fill(0, samplesToCopy);
for (qint64 i = 0; i < samplesToCopy; i++)
{
tempBuffer[i] = m_resourceSound.audioData().at(position + i);
}
if (m_gain != 1.0f)
{
for (int i = 0; i < samplesToCopy; i++)
{
tempBuffer[i] *= m_gain;
}
}
for (qint64 i = 0; i < samplesToCopy; i++)
{
samples[i] = tempBuffer.at(i);
}
position += samplesToCopy;
if (position > availableSamples - 1)
{
if (m_looping) { position = 0; }
else { m_isFinished = true; }
}
return (int)samplesToCopy;
}
bool CResourceSoundSampleProvider::isFinished()
{
return m_isFinished;
}
bool CResourceSoundSampleProvider::looping() const
{
return m_looping;
}
void CResourceSoundSampleProvider::setLooping(bool looping)
{
m_looping = looping;
}
float CResourceSoundSampleProvider::gain() const
{
return m_gain;
}
void CResourceSoundSampleProvider::setGain(float gain)
{
m_gain = gain;
}
}
for (qint64 i = 0; i < samplesToCopy; i++)
{
samples[i] = tempBuffer.at(i);
}
position += samplesToCopy;
if (position > availableSamples - 1)
{
if (m_looping) { position = 0; }
else { m_isFinished = true; }
}
return (int)samplesToCopy;
}
bool ResourceSoundSampleProvider::isFinished()
{
return m_isFinished;
}
bool ResourceSoundSampleProvider::looping() const
{
return m_looping;
}
void ResourceSoundSampleProvider::setLooping(bool looping)
{
m_looping = looping;
}
float ResourceSoundSampleProvider::gain() const
{
return m_gain;
}
void ResourceSoundSampleProvider::setGain(float gain)
{
m_gain = gain;
}