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implement set videomode via json api (#457)

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* 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
This commit is contained in:
redPanther
2017-08-04 23:08:15 +02:00
committed by GitHub
parent 3612ccda75
commit 569e59110e
54 changed files with 375 additions and 659 deletions
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23
libsrc/grabber/osx/OsxFrameGrabber.cpp
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@@ -5,12 +5,9 @@
// Local includes
#include <grabber/OsxFrameGrabber.h>
OsxFrameGrabber::OsxFrameGrabber(const unsigned display, const unsigned width, const unsigned height) :
_screenIndex(display),
_width(width),
_height(height),
_imgResampler(new ImageResampler()),
_log(Logger::getInstance("OSXGRABBER"))
OsxFrameGrabber::OsxFrameGrabber(const unsigned display, const unsigned width, const unsigned height)
: Grabber("OSXGRABBER", width, height)
, _screenIndex(display)
{
CGImageRef image;
CGDisplayCount displayCount;
@@ -36,12 +33,6 @@ OsxFrameGrabber::OsxFrameGrabber(const unsigned display, const unsigned width, c
OsxFrameGrabber::~OsxFrameGrabber()
{
delete _imgResampler;
}
void OsxFrameGrabber::setVideoMode(const VideoMode videoMode)
{
_imgResampler->set3D(videoMode);
}
void OsxFrameGrabber::grabFrame(Image<ColorRgb> & image)
@@ -53,7 +44,7 @@ void OsxFrameGrabber::grabFrame(Image<ColorRgb> & image)
dispImage = CGDisplayCreateImage(_display);
// dsiplay lost, use main
// display lost, use main
if (dispImage == NULL && _display)
{
dispImage = CGDisplayCreateImage(kCGDirectMainDisplay);
@@ -69,9 +60,9 @@ void OsxFrameGrabber::grabFrame(Image<ColorRgb> & image)
dspWidth = CGImageGetWidth(dispImage);
dspHeight = CGImageGetHeight(dispImage);
_imgResampler->setHorizontalPixelDecimation(dspWidth/_width);
_imgResampler->setVerticalPixelDecimation(dspHeight/_height);
_imgResampler->processImage( pImgData,
_imageResampler.setHorizontalPixelDecimation(dspWidth/_width);
_imageResampler.setVerticalPixelDecimation(dspHeight/_height);
_imageResampler.processImage( pImgData,
dspWidth,
dspHeight,
CGImageGetBytesPerRow(dispImage),