mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
569e59110e
* implement set videomode via json api * refactor grabbers: - new base class - move shared code to base class * fix osx * rework all cmakelist files with auto file collection. except leddevices (need further restructuring) * store current video and grabbing mode * add json stuff * remove grabbingmode - we do not want to expose it
215 lines
11 KiB
C++
215 lines
11 KiB
C++
// STL includes
|
|
#include <csignal>
|
|
#include <iomanip>
|
|
#include <clocale>
|
|
|
|
// QT includes
|
|
#include <QCoreApplication>
|
|
|
|
// blackborder includes
|
|
#include <blackborder/BlackBorderProcessor.h>
|
|
|
|
// grabber includes
|
|
#include "grabber/V4L2Grabber.h"
|
|
|
|
// proto includes
|
|
#include "protoserver/ProtoConnection.h"
|
|
#include "protoserver/ProtoConnectionWrapper.h"
|
|
|
|
// hyperion-v4l2 includes
|
|
#include "ScreenshotHandler.h"
|
|
|
|
#include "HyperionConfig.h"
|
|
#include <commandline/Parser.h>
|
|
|
|
using namespace commandline;
|
|
|
|
// save the image as screenshot
|
|
void saveScreenshot(QString filename, const Image<ColorRgb> & image)
|
|
{
|
|
// store as PNG
|
|
QImage pngImage((const uint8_t *) image.memptr(), image.width(), image.height(), 3*image.width(), QImage::Format_RGB888);
|
|
pngImage.save(filename);
|
|
}
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
Logger *log = Logger::getInstance("V4L2GRABBER");
|
|
Logger::setLogLevel(Logger::WARNING);
|
|
|
|
std::cout
|
|
<< "hyperion-v4l2:" << std::endl
|
|
<< "\tVersion : " << HYPERION_VERSION << " (" << HYPERION_BUILD_ID << ")" << std::endl
|
|
<< "\tbuild time: " << __DATE__ << " " << __TIME__ << std::endl;
|
|
|
|
QCoreApplication app(argc, argv);
|
|
|
|
// force the locale
|
|
setlocale(LC_ALL, "C");
|
|
QLocale::setDefault(QLocale::c());
|
|
|
|
// register the image type to use in signals
|
|
qRegisterMetaType<Image<ColorRgb>>("Image<ColorRgb>");
|
|
|
|
try
|
|
{
|
|
// create the option parser and initialize all parameters
|
|
Parser parser("V4L capture application for Hyperion");
|
|
|
|
Option & argDevice = parser.add<Option> ('d', "device", "The device to use [default: %1]", "auto");
|
|
SwitchOption<VideoStandard> & argVideoStandard= parser.add<SwitchOption<VideoStandard>>('v', "video-standard", "The used video standard. Valid values are PAL, NTSC or no-change. [default: %1]", "no-change");
|
|
SwitchOption<PixelFormat> & argPixelFormat = parser.add<SwitchOption<PixelFormat>> (0x0, "pixel-format", "The use pixel format. Valid values are YUYV, UYVY, RGB32 or no-change. [default: %1]", "no-change");
|
|
IntOption & argInput = parser.add<IntOption> (0x0, "input", "Input channel (optional)", "-1");
|
|
IntOption & argWidth = parser.add<IntOption> (0x0, "width", "Try to set the width of the video input [default: %1]", "-1");
|
|
IntOption & argHeight = parser.add<IntOption> (0x0, "height", "Try to set the height of the video input [default: %1]", "-1");
|
|
IntOption & argCropWidth = parser.add<IntOption> (0x0, "crop-width", "Number of pixels to crop from the left and right sides of the picture before decimation [default: %1]", "0");
|
|
IntOption & argCropHeight = parser.add<IntOption> (0x0, "crop-height", "Number of pixels to crop from the top and the bottom of the picture before decimation [default: %1]", "0");
|
|
IntOption & argCropLeft = parser.add<IntOption> (0x0, "crop-left", "Number of pixels to crop from the left of the picture before decimation (overrides --crop-width)");
|
|
IntOption & argCropRight = parser.add<IntOption> (0x0, "crop-right", "Number of pixels to crop from the right of the picture before decimation (overrides --crop-width)");
|
|
IntOption & argCropTop = parser.add<IntOption> (0x0, "crop-top", "Number of pixels to crop from the top of the picture before decimation (overrides --crop-height)");
|
|
IntOption & argCropBottom = parser.add<IntOption> (0x0, "crop-bottom", "Number of pixels to crop from the bottom of the picture before decimation (overrides --crop-height)");
|
|
IntOption & argSizeDecimation = parser.add<IntOption> ('s', "size-decimator", "Decimation factor for the output size [default=%1]", "1");
|
|
IntOption & argFrameDecimation = parser.add<IntOption> ('f', "frame-decimator", "Decimation factor for the video frames [default=%1]", "1");
|
|
BooleanOption & argScreenshot = parser.add<BooleanOption>(0x0, "screenshot", "Take a single screenshot, save it to file and quit");
|
|
|
|
BooleanOption & argSignalDetection = parser.add<BooleanOption>('s', "signal-detection-disabled", "disable signal detection");
|
|
DoubleOption & argSignalThreshold = parser.add<DoubleOption> ('t', "signal-threshold", "The signal threshold for detecting the presence of a signal. Value should be between 0.0 and 1.0.", QString(), 0.0, 1.0);
|
|
DoubleOption & argRedSignalThreshold = parser.add<DoubleOption> (0x0, "red-threshold", "The red signal threshold. Value should be between 0.0 and 1.0. (overrides --signal-threshold)");
|
|
DoubleOption & argGreenSignalThreshold= parser.add<DoubleOption> (0x0, "green-threshold", "The green signal threshold. Value should be between 0.0 and 1.0. (overrides --signal-threshold)");
|
|
DoubleOption & argBlueSignalThreshold = parser.add<DoubleOption> (0x0, "blue-threshold", "The blue signal threshold. Value should be between 0.0 and 1.0. (overrides --signal-threshold)");
|
|
|
|
DoubleOption & argSignalHorizontalMin = parser.add<DoubleOption> (0x0, "signal-horizontal-min", "area for signal detection - horizontal minimum offset value. Values between 0.0 and 1.0");
|
|
DoubleOption & argSignalVerticalMin = parser.add<DoubleOption> (0x0, "signal-vertical-min" , "area for signal detection - vertical minimum offset value. Values between 0.0 and 1.0");
|
|
DoubleOption & argSignalHorizontalMax = parser.add<DoubleOption> (0x0, "signal-horizontal-max", "area for signal detection - horizontal maximum offset value. Values between 0.0 and 1.0");
|
|
DoubleOption & argSignalVerticalMax = parser.add<DoubleOption> (0x0, "signal-vertical-max" , "area for signal detection - vertical maximum offset value. Values between 0.0 and 1.0");
|
|
|
|
BooleanOption & arg3DSBS = parser.add<BooleanOption>(0x0, "3DSBS", "Interpret the incoming video stream as 3D side-by-side");
|
|
BooleanOption & arg3DTAB = parser.add<BooleanOption>(0x0, "3DTAB", "Interpret the incoming video stream as 3D top-and-bottom");
|
|
Option & argAddress = parser.add<Option> ('a', "address", "Set the address of the hyperion server [default: %1]", "127.0.0.1:19445");
|
|
IntOption & argPriority = parser.add<IntOption> ('p', "priority", "Use the provided priority channel (suggested 100-199) [default: %1]", "150");
|
|
BooleanOption & argSkipReply = parser.add<BooleanOption>(0x0, "skip-reply", "Do not receive and check reply messages from Hyperion");
|
|
BooleanOption & argHelp = parser.add<BooleanOption>('h', "help", "Show this help message and exit");
|
|
|
|
argVideoStandard.addSwitch("pal", VIDEOSTANDARD_PAL);
|
|
argVideoStandard.addSwitch("ntsc", VIDEOSTANDARD_NTSC);
|
|
argVideoStandard.addSwitch("no-change", VIDEOSTANDARD_NO_CHANGE);
|
|
|
|
argPixelFormat.addSwitch("yuyv", PIXELFORMAT_YUYV);
|
|
argPixelFormat.addSwitch("uyvy", PIXELFORMAT_UYVY);
|
|
argPixelFormat.addSwitch("rgb32", PIXELFORMAT_RGB32);
|
|
argPixelFormat.addSwitch("no-change", PIXELFORMAT_NO_CHANGE);
|
|
|
|
// parse all options
|
|
parser.process(app);
|
|
|
|
// check if we need to display the usage. exit if we do.
|
|
if (parser.isSet(argHelp))
|
|
{
|
|
parser.showHelp(0);
|
|
}
|
|
|
|
// initialize the grabber
|
|
V4L2Grabber grabber(
|
|
argDevice.value(parser),
|
|
argInput.getInt(parser),
|
|
argVideoStandard.switchValue(parser),
|
|
argPixelFormat.switchValue(parser),
|
|
argWidth.getInt(parser),
|
|
argHeight.getInt(parser),
|
|
std::max(1, argFrameDecimation.getInt(parser)),
|
|
std::max(1, argSizeDecimation.getInt(parser)),
|
|
std::max(1, argSizeDecimation.getInt(parser)));
|
|
|
|
// set signal detection
|
|
grabber.setSignalDetectionEnable(! parser.isSet(argSignalDetection));
|
|
grabber.setSignalThreshold(
|
|
std::min(1.0, std::max(0.0, parser.isSet(argRedSignalThreshold) ? argRedSignalThreshold.getDouble(parser) : argSignalThreshold.getDouble(parser))),
|
|
std::min(1.0, std::max(0.0, parser.isSet(argGreenSignalThreshold) ? argGreenSignalThreshold.getDouble(parser) : argSignalThreshold.getDouble(parser))),
|
|
std::min(1.0, std::max(0.0, parser.isSet(argBlueSignalThreshold) ? argBlueSignalThreshold.getDouble(parser) : argSignalThreshold.getDouble(parser))),
|
|
50);
|
|
|
|
// set cropping values
|
|
grabber.setCropping(
|
|
parser.isSet(argCropLeft) ? argCropLeft.getInt(parser) : argCropWidth.getInt(parser),
|
|
parser.isSet(argCropRight) ? argCropRight.getInt(parser) : argCropWidth.getInt(parser),
|
|
parser.isSet(argCropTop) ? argCropTop.getInt(parser) : argCropHeight.getInt(parser),
|
|
parser.isSet(argCropBottom) ? argCropBottom.getInt(parser) : argCropHeight.getInt(parser));
|
|
|
|
bool signalAreaOptsOk = true;
|
|
if (parser.isSet(argSignalHorizontalMin) != parser.isSet(argSignalVerticalMin))
|
|
{
|
|
signalAreaOptsOk = false;
|
|
}
|
|
|
|
if (parser.isSet(argSignalHorizontalMin) != parser.isSet(argSignalHorizontalMax))
|
|
{
|
|
signalAreaOptsOk = false;
|
|
}
|
|
|
|
if (parser.isSet(argSignalHorizontalMin) != parser.isSet(argSignalVerticalMax))
|
|
{
|
|
signalAreaOptsOk = false;
|
|
}
|
|
|
|
if (!signalAreaOptsOk)
|
|
{
|
|
Error(log, "aborting, because --signal-[vertical|horizontal]-[min|max] options must be used together");
|
|
return 1;
|
|
}
|
|
|
|
double x_frac_min = argSignalHorizontalMin.getDouble(parser);
|
|
double y_frac_min = argSignalVerticalMin.getDouble(parser);
|
|
double x_frac_max = argSignalHorizontalMax.getDouble(parser);
|
|
double y_frac_max = argSignalVerticalMax.getDouble(parser);
|
|
|
|
if (x_frac_min<0.0 || y_frac_min<0.0 || x_frac_max<0.0 || y_frac_max<0.0 || x_frac_min>1.0 || y_frac_min>1.0 || x_frac_max>1.0 || y_frac_max>1.0)
|
|
{
|
|
Error(log, "aborting, because --signal-[vertical|horizontal]-[min|max] values have to be between 0.0 and 1.0");
|
|
return 1;
|
|
}
|
|
|
|
if (parser.isSet(argSignalHorizontalMin))
|
|
{
|
|
grabber.setSignalDetectionOffset( x_frac_min, y_frac_min, x_frac_max, y_frac_max);
|
|
}
|
|
|
|
// set 3D mode if applicable
|
|
if (parser.isSet(arg3DSBS))
|
|
{
|
|
grabber.setVideoMode(VIDEO_3DSBS);
|
|
}
|
|
else if (parser.isSet(arg3DTAB))
|
|
{
|
|
grabber.setVideoMode(VIDEO_3DTAB);
|
|
}
|
|
|
|
// run the grabber
|
|
if (parser.isSet(argScreenshot))
|
|
{
|
|
const QRectF signalDetectionOffset = grabber.getSignalDetectionOffset();
|
|
|
|
ScreenshotHandler handler("screenshot.png", signalDetectionOffset);
|
|
QObject::connect(&grabber, SIGNAL(newFrame(Image<ColorRgb>)), &handler, SLOT(receiveImage(Image<ColorRgb>)));
|
|
grabber.start();
|
|
QCoreApplication::exec();
|
|
grabber.stop();
|
|
}
|
|
else
|
|
{
|
|
ProtoConnectionWrapper protoWrapper(argAddress.value(parser), argPriority.getInt(parser), 1000, parser.isSet(argSkipReply));
|
|
QObject::connect(&grabber, SIGNAL(newFrame(Image<ColorRgb>)), &protoWrapper, SLOT(receiveImage(Image<ColorRgb>)));
|
|
if (grabber.start())
|
|
QCoreApplication::exec();
|
|
grabber.stop();
|
|
}
|
|
}
|
|
catch (const std::runtime_error & e)
|
|
{
|
|
// An error occured. Display error and quit
|
|
Error(log, "%s", e.what());
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|