mirror of
https://github.com/hyperion-project/hyperion.ng.git
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d16142d28e
* Add Temperature adjustment * Add Temperature adjustment - add missing cmake updates * Add missing ENABLE_MDNS guards * Reapply temperature on JSONAPI * Integrate color temperature into RGB transformations * Fix imagestream update * fix cast * Cleanups * Windows Fix * Fix inner loop * Simplify * Reapply default temperature setting * Fix adjustments calculation * Updates
74 lines
2.0 KiB
C++
74 lines
2.0 KiB
C++
#include <utils/RgbChannelAdjustment.h>
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RgbChannelAdjustment::RgbChannelAdjustment(const QString& channelName)
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: RgbChannelAdjustment(0, 0, 0, channelName)
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{
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}
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RgbChannelAdjustment::RgbChannelAdjustment(uint8_t adjustR, uint8_t adjustG, uint8_t adjustB, const QString& channelName )
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: RgbChannelAdjustment({adjustR, adjustG, adjustB}, channelName)
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{
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}
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RgbChannelAdjustment::RgbChannelAdjustment(const ColorRgb& adjust, const QString& channelName )
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: _channelName(channelName)
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, _log(Logger::getInstance("CHANNEL_" + channelName.toUpper()))
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, _mapping{ {0}, {0}, {0} }
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, _brightness(0)
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{
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setAdjustment(adjust);
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}
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void RgbChannelAdjustment::resetInitialized()
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{
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memset(_initialized, 0, sizeof(_initialized));
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}
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void RgbChannelAdjustment::setAdjustment(uint8_t adjustR, uint8_t adjustG, uint8_t adjustB)
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{
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setAdjustment( {adjustR, adjustG, adjustB} );
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}
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void RgbChannelAdjustment::setAdjustment(const ColorRgb& adjust)
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{
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_adjust = adjust;
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resetInitialized();
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}
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uint8_t RgbChannelAdjustment::getAdjustmentR() const
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{
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return _adjust.red;
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}
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uint8_t RgbChannelAdjustment::getAdjustmentG() const
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{
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return _adjust.green;
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}
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uint8_t RgbChannelAdjustment::getAdjustmentB() const
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{
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return _adjust.blue;
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}
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void RgbChannelAdjustment::apply(uint8_t input, uint8_t brightness, uint8_t & red, uint8_t & green, uint8_t & blue)
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{
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if (_brightness != brightness)
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{
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_brightness = brightness;
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resetInitialized();
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}
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if (!_initialized[input])
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{
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const double adjustedInput = _brightness * input / DOUBLE_UINT8_MAX_SQUARED;
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_mapping.red[input] = static_cast<quint8>(qBound(0, static_cast<int>(_adjust.red * adjustedInput), static_cast<int>(UINT8_MAX)));
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_mapping.green[input] = static_cast<quint8>(qBound(0 ,static_cast<int>(_adjust.green * adjustedInput), static_cast<int>(UINT8_MAX)));
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_mapping.blue[input] = static_cast<quint8>(qBound(0, static_cast<int>(_adjust.blue * adjustedInput), static_cast<int>(UINT8_MAX)));
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_initialized[input] = true;
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}
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red = _mapping.red[input];
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green = _mapping.green[input];
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blue = _mapping.blue[input];
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}
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