hyperion.ng/src/hyperion-x11/hyperion-x11.cpp

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// QT includes
#include <QCoreApplication>
#include <QImage>
#include <commandline/Parser.h>
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#include <flatbufserver/FlatBufferConnection.h>
#include "X11Wrapper.h"
#include "HyperionConfig.h"
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// ssdp discover
#include <ssdp/SSDPDiscover.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)
{
compile fix, cleanup (#684) * implement make install set CMAKE_INSTALL_PREFIX e.g. to /opt to install to /opt/hyperion set ENABLE_SYSTEM_INSTALL to ON to activate installation after compiling use make install or make install/strip (for performance/size optimized binaries - compile in Release to get best performance) * cleanup cmake files use cmake -DINSTALL_PREFIX=/opt/hyperion .. to install all files to hyperion or cmake -DINSTALL_PREFIX=/usr/ to install to usr. install folders are linux standard. bin go to bin folder and additionals (effects) go to share/hyperion * add uninstall target - be patient with that, this will remove files from your system install service files to share/hyperion - if you want to use them you have to make a symlink to your location of service files * optimize build release script install service files into hyperion share folder (services not activated, this must be done by distribution package script) initial support of cmake option -DPLATFORM= option. This selects platform specific cmake flags. no need for -DENABLE_... options (unless you want some special things) automatic detect for apple build * update submodule * fix cmake error when no platform is given * initial support for deb,rpm and tgz packages - no usefull content atm! * make packeages contain usefull stuff * add license make packes more functional. package specific install missing yet * implement debian postinstall * disable rpm generation until it has a working state * add hypercon compat * add posibility for multiple config files. first one found is taken * remove hyperion comaptlayer services is not started automaticly * rework debian postinstall: - remove /opt compatibility complety. This makes more trouble as it is usefull - when hyperiond already started, restart it - cleanup * add deb package dependencies * wipe out last support for /opt installation * change default effect path in config to /usr * revert service files and config files * remove last occurences of ENABLE_PROTOBUF fix cmake warnings and make it ready for cmake 3 fix refactoring of hyperiond.cpp creates no objects for network services * all arguments via reference ... * fix xbmcchecker not working * add logger class * - profiler must be activated with ENABLE_PROFILER, otherwise an error will raise -> this should prevent profiler gets into release code * fix profiler * make logger compat with older/partial c++11 versions (r.g. debian wheezy) fix description of optionparser fix atmoorb not compile for qt4. now it should compile for qt5 and 4 * make logger compiles with qt5 too fix compiler warnings * remove debug code Former-commit-id: 6aa41351667caed712b1f28010dbedfca8a6a5a0
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std::cout
<< "hyperion-x11:" << std::endl
<< "\tVersion : " << HYPERION_VERSION << " (" << HYPERION_BUILD_ID << ")" << std::endl
compile fix, cleanup (#684) * implement make install set CMAKE_INSTALL_PREFIX e.g. to /opt to install to /opt/hyperion set ENABLE_SYSTEM_INSTALL to ON to activate installation after compiling use make install or make install/strip (for performance/size optimized binaries - compile in Release to get best performance) * cleanup cmake files use cmake -DINSTALL_PREFIX=/opt/hyperion .. to install all files to hyperion or cmake -DINSTALL_PREFIX=/usr/ to install to usr. install folders are linux standard. bin go to bin folder and additionals (effects) go to share/hyperion * add uninstall target - be patient with that, this will remove files from your system install service files to share/hyperion - if you want to use them you have to make a symlink to your location of service files * optimize build release script install service files into hyperion share folder (services not activated, this must be done by distribution package script) initial support of cmake option -DPLATFORM= option. This selects platform specific cmake flags. no need for -DENABLE_... options (unless you want some special things) automatic detect for apple build * update submodule * fix cmake error when no platform is given * initial support for deb,rpm and tgz packages - no usefull content atm! * make packeages contain usefull stuff * add license make packes more functional. package specific install missing yet * implement debian postinstall * disable rpm generation until it has a working state * add hypercon compat * add posibility for multiple config files. first one found is taken * remove hyperion comaptlayer services is not started automaticly * rework debian postinstall: - remove /opt compatibility complety. This makes more trouble as it is usefull - when hyperiond already started, restart it - cleanup * add deb package dependencies * wipe out last support for /opt installation * change default effect path in config to /usr * revert service files and config files * remove last occurences of ENABLE_PROTOBUF fix cmake warnings and make it ready for cmake 3 fix refactoring of hyperiond.cpp creates no objects for network services * all arguments via reference ... * fix xbmcchecker not working * add logger class * - profiler must be activated with ENABLE_PROFILER, otherwise an error will raise -> this should prevent profiler gets into release code * fix profiler * make logger compat with older/partial c++11 versions (r.g. debian wheezy) fix description of optionparser fix atmoorb not compile for qt4. now it should compile for qt5 and 4 * make logger compiles with qt5 too fix compiler warnings * remove debug code Former-commit-id: 6aa41351667caed712b1f28010dbedfca8a6a5a0
2016-06-07 22:24:29 +02:00
<< "\tbuild time: " << __DATE__ << " " << __TIME__ << std::endl;
QCoreApplication app(argc, argv);
try
{
// create the option parser and initialize all parameters
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Parser parser("X11 capture application for Hyperion. Will automatically search a Hyperion server if -a option isn't used. Please note that if you have more than one server running it's more or less random which one will be used.");
IntOption & argFps = parser.add<IntOption> ('f', "framerate", "Capture frame rate [default: %1]", "10");
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)");
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IntOption & argSizeDecimation = parser.add<IntOption> ('s', "size-decimator", "Decimation factor for the output size [default=%1]", "8", 1);
BooleanOption & argScreenshot = parser.add<BooleanOption>(0x0, "screenshot", "Take a single screenshot, save it to file and quit");
Option & argAddress = parser.add<Option> ('a', "address", "Set the address of the hyperion server [default: %1]", "127.0.0.1:19400");
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");
// 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);
}
// Create the X11 grabbing stuff
X11Wrapper x11Wrapper(
1000 / argFps.getInt(parser),
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),
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argSizeDecimation.getInt(parser)); // decimation
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if (!x11Wrapper.displayInit())
return -1;
if (parser.isSet(argScreenshot))
{
// Capture a single screenshot and finish
const Image<ColorRgb> & screenshot = x11Wrapper.getScreenshot();
saveScreenshot("screenshot.png", screenshot);
}
else
{
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// server searching by ssdp
QString address = argAddress.value(parser);
if(argAddress.value(parser) == "127.0.0.1:19400")
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{
SSDPDiscover discover;
address = discover.getFirstService(STY_FLATBUFSERVER);
if(address.isEmpty())
{
address = argAddress.value(parser);
}
}
// Create the Flatbuf-connection
FlatBufferConnection flatbuf("X11 Standalone", address, argPriority.getInt(parser), parser.isSet(argSkipReply));
// Connect the screen capturing to flatbuf connection processing
QObject::connect(&x11Wrapper, SIGNAL(sig_screenshot(const Image<ColorRgb> &)), &flatbuf, SLOT(setImage(Image<ColorRgb>)));
// Start the capturing
x11Wrapper.start();
// Start the application
app.exec();
}
}
catch (const std::runtime_error & e)
{
// An error occured. Display error and quit
Error(Logger::getInstance("X11GRABBER"), "%s", e.what());
return -1;
}
return 0;
}