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Make fps of the visualizer configurable and set it to 60 by default

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This commit is contained in:
Andrzej Rybczak
2020-12-14 14:19:19 +01:00
parent b8983b93ec
commit b602b198cd
6 changed files with 20 additions and 8 deletions
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11
src/screens/visualizer.cpp
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@@ -52,7 +52,6 @@ Visualizer *myVisualizer;
namespace {
const size_t fps = 30;
const uint32_t MIN_DFT_SIZE = 14;
// toColor: a scaling function for coloring. For numbers 0 to max this function
@@ -159,7 +158,7 @@ void Visualizer::update()
if (Config.visualizer_autoscale)
{
m_auto_scale_multiplier += 1.0/fps;
m_auto_scale_multiplier += 1.0/Config.visualizer_fps;
for (auto &sample : m_sample_buffer)
{
double scale = std::numeric_limits<int16_t>::min();
@@ -206,7 +205,7 @@ void Visualizer::update()
int Visualizer::windowTimeout()
{
if (m_fifo >= 0 && Status::State::player() == MPD::psPlay)
return 1000/fps;
return 1000/Config.visualizer_fps;
else
return Screen<WindowType>::windowTimeout();
}
@@ -599,12 +598,12 @@ void Visualizer::SetVisualizationType()
switch (Config.visualizer_type)
{
case VisualizerType::Wave:
m_read_samples = std::max(44100 / fps, w.getWidth());
m_read_samples = std::max(44100 / Config.visualizer_fps, w.getWidth());
draw = &Visualizer::DrawSoundWave;
drawStereo = &Visualizer::DrawSoundWaveStereo;
break;
case VisualizerType::WaveFilled:
m_read_samples = std::max(44100 / fps, w.getWidth());
m_read_samples = std::max(44100 / Config.visualizer_fps, w.getWidth());
draw = &Visualizer::DrawSoundWaveFill;
drawStereo = &Visualizer::DrawSoundWaveFillStereo;
break;
@@ -616,7 +615,7 @@ void Visualizer::SetVisualizationType()
break;
# endif // HAVE_FFTW3_H
case VisualizerType::Ellipse:
m_read_samples = 44100 / fps;
m_read_samples = 44100 / Config.visualizer_fps;
draw = &Visualizer::DrawSoundEllipse;
drawStereo = &Visualizer::DrawSoundEllipseStereo;
break;