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audiovisualwaveform: removed templates

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I'm not sure if this will make any difference performance-wise,
but we don't need them anymore so yeah.
This commit is contained in:
itsmattkc
2021-04-14 15:27:34 +10:00
parent 3ffb2fde1c
commit 6b7412aff6
2 changed files with 10 additions and 21 deletions
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app/audio/audiovisualwaveform.cpp
+9 -16
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@@ -218,7 +218,13 @@ AudioVisualWaveform::Sample AudioVisualWaveform::GetSummaryFromTime(const ration
AudioVisualWaveform::Sample AudioVisualWaveform::SumSamples(const float *samples, int nb_samples, int nb_channels)
{
return SumSamplesInternal(samples, nb_samples, nb_channels);
AudioVisualWaveform::Sample summed_samples(nb_channels);
for (int i=0;i<nb_samples;i++) {
ExpandMinMax(summed_samples[i%nb_channels], samples[i]);
}
return summed_samples;
}
AudioVisualWaveform::Sample AudioVisualWaveform::SumSamples(SampleBufferPtr samples, int start_index, int length)
@@ -229,7 +235,7 @@ AudioVisualWaveform::Sample AudioVisualWaveform::SumSamples(SampleBufferPtr samp
for (int i=start_index; i<end_index; i++) {
for (int channel=0; channel<samples->audio_params().channel_count(); channel++) {
ExpandMinMax<float>(summed_samples[channel], samples->data(channel)[i]);
ExpandMinMax(summed_samples[channel], samples->data(channel)[i]);
}
}
@@ -369,20 +375,7 @@ std::map<rational, AudioVisualWaveform::Sample>::const_iterator AudioVisualWavef
return using_mipmap;
}
template<typename T>
AudioVisualWaveform::Sample AudioVisualWaveform::SumSamplesInternal(const T *samples, int nb_samples, int nb_channels)
{
AudioVisualWaveform::Sample summed_samples(nb_channels);
for (int i=0;i<nb_samples;i++) {
ExpandMinMax<T>(summed_samples[i%nb_channels], samples[i]);
}
return summed_samples;
}
template<typename T>
void AudioVisualWaveform::ExpandMinMax(AudioVisualWaveform::SamplePerChannel &sum, T value)
void AudioVisualWaveform::ExpandMinMax(AudioVisualWaveform::SamplePerChannel &sum, float value)
{
if (value < sum.min) {
sum.min = value;