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Workaround - Suppress empty LED updates

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This commit is contained in:
LordGrey 2023-01-25 22:00:57 +01:00
parent af2fa7bfd5
commit c21113d039
1 changed files with 21 additions and 18 deletions
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39
libsrc/hyperion/LinearColorSmoothing.cpp
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@ -510,29 +510,32 @@ void LinearColorSmoothing::clearRememberedFrames()
void LinearColorSmoothing::queueColors(const std::vector<ColorRgb> &ledColors) void LinearColorSmoothing::queueColors(const std::vector<ColorRgb> &ledColors)
{ {
if (_outputDelay == 0) if (ledColors.size() > 0)
{ {
// No output delay => immediate write if (_outputDelay == 0)
if (!_pause)
{ {
emit _hyperion->ledDeviceData(ledColors); // No output delay => immediate write
} if (!_pause)
}
else
{
// Push new colors in the delay-buffer
_outputQueue.push_back(ledColors);
// If the delay-buffer is filled pop the front and write to device
if (!_outputQueue.empty())
{
if (_outputQueue.size() > _outputDelay)
{ {
if (!_pause) emit _hyperion->ledDeviceData(ledColors);
}
}
else
{
// Push new colors in the delay-buffer
_outputQueue.push_back(ledColors);
// If the delay-buffer is filled pop the front and write to device
if (!_outputQueue.empty())
{
if (_outputQueue.size() > _outputDelay)
{ {
emit _hyperion->ledDeviceData(_outputQueue.front()); if (!_pause)
{
emit _hyperion->ledDeviceData(_outputQueue.front());
}
_outputQueue.pop_front();
} }
_outputQueue.pop_front();
} }
} }
} }