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https://github.com/hyperion-project/hyperion.ng.git
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* Fix #604 and #605 Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com> * clear current prio on color command Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com> * Fix QTimer threading issues * Call QTimer start() stop() from QEvent Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com> * send initial color/image to WebUI hide error message when opening webbrowser Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com> * added streaming timer to update WebUI Preview Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com> * remove QMetaObject::invokeMethod() Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com> * added parent to streaming timers Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com> * header cleanup
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@ -2,21 +2,17 @@
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// hyperion includes
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#include <utils/Logger.h>
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#include <utils/jsonschema/QJsonSchemaChecker.h>
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#include <utils/Components.h>
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#include <hyperion/Hyperion.h>
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#include <hyperion/HyperionIManager.h>
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// qt includes
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#include <QJsonObject>
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#include <QMutex>
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#include <QString>
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// HyperionInstanceManager
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#include <hyperion/HyperionIManager.h>
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class QTimer;
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class JsonCB;
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class AuthManager;
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class HyperionIManager;
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class JsonAPI : public QObject
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{
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@ -43,15 +39,20 @@ public:
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public slots:
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///
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/// @brief is called whenever the current Hyperion instance pushes new led raw values (if enabled)
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/// @param ledColors The current ledColors
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/// @brief Is called whenever the current Hyperion instance pushes new led raw values (if enabled)
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/// @param ledColors The current led colors
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///
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void streamLedcolorsUpdate(const std::vector<ColorRgb>& ledColors);
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/// push images whenever hyperion emits (if enabled)
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///
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/// @brief Push images whenever hyperion emits (if enabled)
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/// @param image The current image
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///
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void setImage(const Image<ColorRgb> & image);
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/// process and push new log messages from logger (if enabled)
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///
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/// @brief Process and push new log messages from logger (if enabled)
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///
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void incommingLogMessage(const Logger::T_LOG_MESSAGE&);
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private slots:
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@ -128,17 +129,23 @@ private:
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/// flag to determine state of log streaming
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bool _streaming_logging_activated;
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/// mutex to determine state of image streaming
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QMutex _image_stream_mutex;
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/// timer for live video refresh
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QTimer* _imageStreamTimer;
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/// mutex to determine state of led streaming
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QMutex _led_stream_mutex;
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/// image stream connection handle
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QMetaObject::Connection _imageStreamConnection;
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/// timeout for live video refresh
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volatile qint64 _image_stream_timeout;
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/// the current streaming image
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Image<ColorRgb> _currentImage;
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/// timeout for led color refresh
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volatile qint64 _led_stream_timeout;
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/// timer for led color refresh
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QTimer* _ledStreamTimer;
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/// led stream connection handle
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QMetaObject::Connection _ledStreamConnection;
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/// the current streaming led values
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std::vector<ColorRgb> _currentLedValues;
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///
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/// @brief Handle the switches of Hyperion instances
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@ -245,6 +245,17 @@ public:
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return (ssize_t) _width * _height * sizeof(Pixel_T);
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}
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/// Clear the image
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//
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void clear()
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{
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_width = 1;
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_height = 1;
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_pixels = new Pixel_T[2];
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_endOfPixels = _pixels + 1;
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memset(_pixels, 0, _width * _height * sizeof(Pixel_T));
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}
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private:
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///
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@ -19,7 +19,9 @@
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"type" : "bool"
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},
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"interval": {
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"type" : "integer"
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"type" : "integer",
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"required" : false,
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"minimum": 50
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}
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},
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@ -12,17 +12,16 @@
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#include <QImage>
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#include <QBuffer>
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#include <QByteArray>
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#include <QDateTime>
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#include <QHostInfo>
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#include <QMutexLocker>
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#include <QTimer>
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// hyperion includes
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#include <utils/jsonschema/QJsonFactory.h>
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#include <utils/SysInfo.h>
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#include <HyperionConfig.h>
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#include <utils/ColorSys.h>
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#include <leddevice/LedDeviceWrapper.h>
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#include <hyperion/GrabberWrapper.h>
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#include <utils/jsonschema/QJsonFactory.h>
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#include <utils/jsonschema/QJsonSchemaChecker.h>
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#include <HyperionConfig.h>
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#include <utils/SysInfo.h>
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#include <utils/ColorSys.h>
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#include <utils/Process.h>
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#include <utils/JsonUtils.h>
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@ -53,8 +52,8 @@ JsonAPI::JsonAPI(QString peerAddress, Logger* log, const bool& localConnection,
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, _hyperion(nullptr)
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, _jsonCB(nullptr)
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, _streaming_logging_activated(false)
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, _image_stream_timeout(0)
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, _led_stream_timeout(0)
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, _imageStreamTimer(new QTimer(this))
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, _ledStreamTimer(new QTimer(this))
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{
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Q_INIT_RESOURCE(JSONRPC_schemas);
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@ -1018,28 +1017,68 @@ void JsonAPI::handleLedColorsCommand(const QJsonObject& message, const QString &
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// create result
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QString subcommand = message["subcommand"].toString("");
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// max 20 Hz (50ms) interval for streaming (default: 10 Hz (100ms))
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qint64 streaming_interval = qMax(message["interval"].toInt(100), 50);
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if (subcommand == "ledstream-start")
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{
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_streaming_leds_reply["success"] = true;
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_streaming_leds_reply["command"] = command+"-ledstream-update";
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_streaming_leds_reply["tan"] = tan;
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connect(_hyperion, &Hyperion::rawLedColors, this, &JsonAPI::streamLedcolorsUpdate, Qt::UniqueConnection);
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connect(_hyperion, &Hyperion::rawLedColors, this, [=](const std::vector<ColorRgb>& ledValues)
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{
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_currentLedValues = ledValues;
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// necessary because Qt::UniqueConnection for lambdas does not work until 5.9
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// see: https://bugreports.qt.io/browse/QTBUG-52438
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if (!_ledStreamConnection)
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_ledStreamConnection = connect(_ledStreamTimer, &QTimer::timeout, this, [=]()
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{
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emit streamLedcolorsUpdate(_currentLedValues);
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}, Qt::UniqueConnection);
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// start the timer
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if (!_ledStreamTimer->isActive() || _ledStreamTimer->interval() != streaming_interval)
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_ledStreamTimer->start(streaming_interval);
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}, Qt::UniqueConnection);
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}
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else if (subcommand == "ledstream-stop")
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{
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disconnect(_hyperion, &Hyperion::rawLedColors, this, &JsonAPI::streamLedcolorsUpdate);
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disconnect(_hyperion, &Hyperion::rawLedColors, this, 0);
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_ledStreamTimer->stop();
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disconnect(_ledStreamConnection);
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}
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else if (subcommand == "imagestream-start")
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{
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_streaming_image_reply["success"] = true;
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_streaming_image_reply["command"] = command+"-imagestream-update";
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_streaming_image_reply["tan"] = tan;
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connect(_hyperion, &Hyperion::currentImage, this, &JsonAPI::setImage, Qt::UniqueConnection);
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connect(_hyperion, &Hyperion::currentImage, this, [=](const Image<ColorRgb>& image)
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{
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_currentImage = image;
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// necessary because Qt::UniqueConnection for lambdas does not work until 5.9
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// see: https://bugreports.qt.io/browse/QTBUG-52438
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if (!_imageStreamConnection)
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_imageStreamConnection = connect(_imageStreamTimer, &QTimer::timeout, this, [=]()
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{
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emit setImage(_currentImage);
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}, Qt::UniqueConnection);
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// start timer
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if (!_imageStreamTimer->isActive() || _imageStreamTimer->interval() != streaming_interval)
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_imageStreamTimer->start(streaming_interval);
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}, Qt::UniqueConnection);
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_hyperion->update();
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}
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else if (subcommand == "imagestream-stop")
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{
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disconnect(_hyperion, &Hyperion::currentImage, this, &JsonAPI::setImage);
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disconnect(_hyperion, &Hyperion::currentImage, this, 0);
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_imageStreamTimer->stop();
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disconnect(_imageStreamConnection);
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}
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else
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{
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@ -1420,13 +1459,8 @@ void JsonAPI::sendErrorReply(const QString &error, const QString &command, const
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emit callbackMessage(reply);
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}
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void JsonAPI::streamLedcolorsUpdate(const std::vector<ColorRgb>& ledColors)
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{
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QMutexLocker lock(&_led_stream_mutex);
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if ( (_led_stream_timeout+100) < QDateTime::currentMSecsSinceEpoch() )
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{
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_led_stream_timeout = QDateTime::currentMSecsSinceEpoch();
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QJsonObject result;
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QJsonArray leds;
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@ -1445,16 +1479,10 @@ void JsonAPI::streamLedcolorsUpdate(const std::vector<ColorRgb>& ledColors)
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// send the result
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emit callbackMessage(_streaming_leds_reply);
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}
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}
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void JsonAPI::setImage(const Image<ColorRgb> & image)
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{
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QMutexLocker lock(&_image_stream_mutex);
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if ( (_image_stream_timeout+100) < QDateTime::currentMSecsSinceEpoch() )
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{
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_image_stream_timeout = QDateTime::currentMSecsSinceEpoch();
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QImage jpgImage((const uint8_t *) image.memptr(), image.width(), image.height(), 3*image.width(), QImage::Format_RGB888);
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QByteArray ba;
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QBuffer buffer(&ba);
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@ -1465,7 +1493,6 @@ void JsonAPI::setImage(const Image<ColorRgb> & image)
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result["image"] = "data:image/jpg;base64,"+QString(ba.toBase64());
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_streaming_image_reply["result"] = result;
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emit callbackMessage(_streaming_image_reply);
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}
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}
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void JsonAPI::incommingLogMessage(const Logger::T_LOG_MESSAGE &msg)
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// create led vector from single color
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std::vector<ColorRgb> ledColors(_ledString.leds().size(), color);
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if (getPriorityInfo(priority).componentId != hyperion::COMP_COLOR)
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clear(priority);
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// register color
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registerInput(priority, hyperion::COMP_COLOR, origin);
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_previousTime = QDateTime::currentMSecsSinceEpoch();
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_previousValues = ledValues;
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_timer->start();
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QMetaObject::invokeMethod(_timer, "start", Qt::QueuedConnection, Q_ARG(int, _updateInterval));
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}
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else
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{
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@ -182,7 +182,7 @@ void LinearColorSmoothing::setEnable(bool enable)
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{
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if (!enable)
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{
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_timer->stop();
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QMetaObject::invokeMethod(_timer, "stop", Qt::QueuedConnection);
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_previousValues.clear();
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}
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// update comp register
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@ -218,10 +218,9 @@ bool LinearColorSmoothing::selectConfig(unsigned cfg, const bool& force)
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if (_cfgList[cfg].updateInterval != _updateInterval)
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{
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_timer->stop();
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QMetaObject::invokeMethod(_timer, "stop", Qt::QueuedConnection);
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_updateInterval = _cfgList[cfg].updateInterval;
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_timer->setInterval(_updateInterval);
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_timer->start();
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QMetaObject::invokeMethod(_timer, "start", Qt::QueuedConnection, Q_ARG(int, _updateInterval));
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}
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_currentConfigId = cfg;
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//DebugIf( enabled() && !_pause, _log, "set smoothing cfg: %d, interval: %d ms, settlingTime: %d ms, updateDelay: %d frames", _currentConfigId, _updateInterval, _settlingTime, _outputDelay );
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// update input
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input.timeoutTime_ms = timeout_ms;
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input.ledColors = ledColors;
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input.image.clear();
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// emit active change
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if(activeChange)
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@ -224,6 +225,7 @@ bool PriorityMuxer::setInputImage(const int priority, const Image<ColorRgb>& ima
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// update input
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input.timeoutTime_ms = timeout_ms;
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input.image = image;
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input.ledColors.clear();
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// emit active change
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if(activeChange)
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@ -1,5 +1,6 @@
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#include <list>
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#include <unistd.h>
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#include <QPixmap>
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#include <QWindow>
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@ -128,7 +129,31 @@ void SysTray::closeEvent(QCloseEvent *event)
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void SysTray::settings()
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{
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// Hide error messages when opening webbrowser
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int out_pipe[2];
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int saved_stdout;
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int saved_stderr;
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// saving stdout and stderr file descriptor
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saved_stdout = ::dup( STDOUT_FILENO );
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saved_stderr = ::dup( STDERR_FILENO );
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if(::pipe(out_pipe) == 0)
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{
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// redirecting stdout to pipe
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::dup2(out_pipe[1], STDOUT_FILENO);
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::close(out_pipe[1]);
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// redirecting stderr to stdout
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::dup2(STDOUT_FILENO, STDERR_FILENO);
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}
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QDesktopServices::openUrl(QUrl("http://localhost:"+QString::number(_webPort)+"/", QUrl::TolerantMode));
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// restoring stdout
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::dup2(saved_stdout, STDOUT_FILENO);
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// restoring stderr
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::dup2(saved_stderr, STDERR_FILENO);
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}
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void SysTray::setEffect()
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