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grabber api and feature unification (#462)

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* move setvideomode to common place

* implement more croping and 3d support

* more api unification

* more refactoring

* osx fix

* next step

* add a mock for osx grabber. Now it is possible to test compile on none osx platforms.

* more unifications ...

* remove obsolete includes and grabbers are not dyn allocated. dispmanx needs rework an probaly not work atm

* first version of dispmanx mock. it compiles, but outputs a black image

* now dispmanx mock works!

* activate mocks in travis linux build
prepare dispmanx to rgb image out

* dispmanx now with image rgb output
fix deadlock with w/h -1 in grabber v4l
cleanups

* fix json

* fix some runtime stuff

* Update FramebufferWrapper.cpp

fix missing code

* unify grabframe

* 3d and croping for amlogic

* fix setimage not working

* make use of templates
save some codelines

* save more code lines
This commit is contained in:
redPanther
2017-08-12 07:55:32 +02:00
committed by GitHub
parent 317a903b14
commit 9eff6384cc
61 changed files with 830 additions and 748 deletions
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72
libsrc/grabber/x11/X11Wrapper.cpp
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@@ -1,78 +1,24 @@
// Hyperion includes
#include <hyperion/Hyperion.h>
#include <hyperion/ImageProcessorFactory.h>
#include <hyperion/ImageProcessor.h>
// X11 grabber includes
#include <grabber/X11Wrapper.h>
#include <grabber/X11Grabber.h>
X11Wrapper::X11Wrapper(bool useXGetImage, int cropLeft, int cropRight, int cropTop, int cropBottom, int horizontalPixelDecimation, int verticalPixelDecimation, const unsigned updateRate_Hz, const int priority)
: GrabberWrapper("X11", priority)
, _updateInterval_ms(1000/updateRate_Hz)
, _timeout_ms(2 * _updateInterval_ms)
, _grabber(new X11Grabber(useXGetImage, cropLeft, cropRight, cropTop, cropBottom, horizontalPixelDecimation, verticalPixelDecimation))
, _ledColors(Hyperion::getInstance()->getLedCount(), ColorRgb{0,0,0})
: GrabberWrapper("X11", &_grabber, 0, 0, updateRate_Hz, priority, hyperion::COMP_GRABBER)
, _grabber(useXGetImage, cropLeft, cropRight, cropTop, cropBottom, horizontalPixelDecimation, verticalPixelDecimation)
, _init(false)
, _x11SetupSuccess(false)
{
// Configure the timer to generate events every n milliseconds
_timer.setInterval(_updateInterval_ms);
}
{}
X11Wrapper::~X11Wrapper()
{
delete _grabber;
}
bool X11Wrapper::start()
void X11Wrapper::action()
{
if (! _init )
{
_init = true;
_x11SetupSuccess = _grabber->Setup();
if ( _x11SetupSuccess )
if ( ! _grabber.Setup() )
{
_x11SetupSuccess = (_grabber->updateScreenDimensions() >= 0);
_processor->setSize(_grabber->getImageWidth(), _grabber->getImageHeight());
_image.resize(_grabber->getImageWidth(), _grabber->getImageHeight());
stop();
}
}
// Start the timer with the pre configured interval
if ( _x11SetupSuccess )
if (_grabber.updateScreenDimensions() >= 0 )
{
GrabberWrapper::start();
transferFrame(_grabber);
}
ErrorIf( ! _x11SetupSuccess, _log, "X11 Grabber start failed");
return _x11SetupSuccess;
}
void X11Wrapper::action()
{
int result = _grabber->updateScreenDimensions();
if (result < 0 )
{
return;
}
if ( result > 0 )
{
_processor->setSize(_grabber->getImageWidth(), _grabber->getImageHeight());
_image.resize(_grabber->getImageWidth(), _grabber->getImageHeight());
}
// Grab frame into the allocated image
_grabber->grabFrame(_image);
emit emitImage(_priority, _image, _timeout_ms);
_processor->process(_image, _ledColors);
setColors(_ledColors, _timeout_ms);
}
void X11Wrapper::setVideoMode(const VideoMode mode)
{
_grabber->setVideoMode(mode);
}