mirror of
https://github.com/hyperion-project/hyperion.ng.git
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197af35de0
* start ledclone * led cloning: clone scan areas from original led main: show exceptions, better exit * tune json schema for new option. somwe cleanup * fix warnings and bug for framebuffer selection. thx to clang brought by new osx buikld on travis * make ledclone feature work flawlessly for effects too. Effect sees the ledstring without cloned leds. cloned leds will be inserted just before sending to leddevice additional: remove warnings and fix code style * fix warning
35 lines
745 B
C++
35 lines
745 B
C++
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// STL includes
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#include <cstring>
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#include <cstdio>
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#include <iostream>
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// Linux includes
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#include <fcntl.h>
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#include <sys/ioctl.h>
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// hyperion local includes
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#include "LedDeviceUdpRaw.h"
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LedDeviceUdpRaw::LedDeviceUdpRaw(const std::string& outputDevice, const unsigned latchTime) :
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LedUdpDevice(outputDevice, latchTime),
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mLedCount(0)
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{
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// empty
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}
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int LedDeviceUdpRaw::write(const std::vector<ColorRgb> &ledValues)
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{
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mLedCount = ledValues.size();
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const unsigned dataLen = ledValues.size() * sizeof(ColorRgb);
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const uint8_t * dataPtr = reinterpret_cast<const uint8_t *>(ledValues.data());
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return writeBytes(dataLen, dataPtr);
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}
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int LedDeviceUdpRaw::switchOff()
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{
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return write(std::vector<ColorRgb>(mLedCount, ColorRgb{0,0,0}));
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}
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