frodovdr/hyperion.ng
1
0
Fork 0
mirror of https://github.com/hyperion-project/hyperion.ng.git synced 2025-03-01 10:33:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

Details coming soon.

Browse Source
This commit is contained in:
Paulchen-Panther
2018-12-27 23:11:32 +01:00
parent e3be03ea73
commit d762aa2f3e
186 changed files with 6156 additions and 5444 deletions
Download Patch File Download Diff File Expand all files Collapse all files

67
libsrc/grabber/osx/OsxFrameGrabber.cpp
View File

@@ -7,30 +7,10 @@
OsxFrameGrabber::OsxFrameGrabber(const unsigned display, const unsigned width, const unsigned height)
: Grabber("OSXGRABBER", width, height)
, _screenIndex(display)
, _screenIndex(100)
{
CGImageRef image;
CGDisplayCount displayCount;
CGDirectDisplayID displays[8];
// get list of displays
CGGetActiveDisplayList(8, displays, &displayCount);
if (_screenIndex + 1 > displayCount)
{
Error(_log, "Display with index %d is not available. Using main display", _screenIndex);
_display = kCGDirectMainDisplay;
}
else
{
_display = displays[_screenIndex];
}
image = CGDisplayCreateImage(_display);
assert(image != NULL);
Info(_log, "Display opened with resolution: %dx%d@%dbit", CGImageGetWidth(image), CGImageGetHeight(image), CGImageGetBitsPerPixel(image));
CGImageRelease(image);
// check if display is available
setDisplayIndex(display);
}
OsxFrameGrabber::~OsxFrameGrabber()
@@ -43,11 +23,11 @@ int OsxFrameGrabber::grabFrame(Image<ColorRgb> & image)
CGImageRef dispImage;
CFDataRef imgData;
unsigned char * pImgData;
unsigned char * pImgData;
unsigned dspWidth, dspHeight;
dispImage = CGDisplayCreateImage(_display);
// display lost, use main
if (dispImage == NULL && _display)
{
@@ -63,7 +43,7 @@ int OsxFrameGrabber::grabFrame(Image<ColorRgb> & image)
pImgData = (unsigned char*) CFDataGetBytePtr(imgData);
dspWidth = CGImageGetWidth(dispImage);
dspHeight = CGImageGetHeight(dispImage);
_imageResampler.setHorizontalPixelDecimation(dspWidth/_width);
_imageResampler.setVerticalPixelDecimation(dspHeight/_height);
_imageResampler.processImage( pImgData,
@@ -72,9 +52,40 @@ int OsxFrameGrabber::grabFrame(Image<ColorRgb> & image)
CGImageGetBytesPerRow(dispImage),
PIXELFORMAT_BGR32,
image);
CFRelease(imgData);
CGImageRelease(dispImage);
return 0;
}
void OsxFrameGrabber::setDisplayIndex(int index)
{
if(_screenIndex != index)
{
_screenIndex = index;
CGImageRef image;
CGDisplayCount displayCount;
CGDirectDisplayID displays[8];
// get list of displays
CGGetActiveDisplayList(8, displays, &displayCount);
if (_screenIndex + 1 > displayCount)
{
Error(_log, "Display with index %d is not available. Using main display", _screenIndex);
_display = kCGDirectMainDisplay;
}
else
{
_display = displays[_screenIndex];
}
image = CGDisplayCreateImage(_display);
assert(image != NULL);
Info(_log, "Display opened with resolution: %dx%d@%dbit", CGImageGetWidth(image), CGImageGetHeight(image), CGImageGetBitsPerPixel(image));
CGImageRelease(image);
}
}

4
libsrc/grabber/osx/OsxWrapper.cpp
View File

@@ -1,7 +1,7 @@
#include <grabber/OsxWrapper.h>
OsxWrapper::OsxWrapper(const unsigned display, const unsigned grabWidth, const unsigned grabHeight, const unsigned updateRate_Hz, const int priority)
: GrabberWrapper("OSX FrameGrabber", &_grabber, grabWidth, grabHeight, updateRate_Hz, priority, hyperion::COMP_GRABBER)
OsxWrapper::OsxWrapper(const unsigned display, const unsigned grabWidth, const unsigned grabHeight, const unsigned updateRate_Hz)
: GrabberWrapper("OSX FrameGrabber", &_grabber, grabWidth, grabHeight, updateRate_Hz)
, _grabber(display, grabWidth, grabHeight)
{}