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big code cleanup. mostly line endings and indentions (#659)

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No functional changes - except protobuffer is mandatory and not optional now.

Former-commit-id: 1e6347e708707cc388cdedb8d0352a9f017030b8
This commit is contained in:
redPanther
2016-05-26 23:44:27 +02:00
committed by brindosch
parent 667ee80ef6
commit 945f3d1c5b
73 changed files with 4941 additions and 4966 deletions
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124
include/grabber/V4L2Grabber.h
View File

@@ -23,103 +23,103 @@
/// @see http://linuxtv.org/downloads/v4l-dvb-apis/capture-example.html
class V4L2Grabber : public QObject
{
Q_OBJECT
Q_OBJECT
public:
V4L2Grabber(const std::string & device,
int input,
VideoStandard videoStandard, PixelFormat pixelFormat,
int width,
int height,
int frameDecimation,
int horizontalPixelDecimation,
int verticalPixelDecimation);
virtual ~V4L2Grabber();
V4L2Grabber(const std::string & device,
int input,
VideoStandard videoStandard, PixelFormat pixelFormat,
int width,
int height,
int frameDecimation,
int horizontalPixelDecimation,
int verticalPixelDecimation);
virtual ~V4L2Grabber();
public slots:
void setCropping(int cropLeft,
int cropRight,
int cropTop,
int cropBottom);
void setCropping(int cropLeft,
int cropRight,
int cropTop,
int cropBottom);
void set3D(VideoMode mode);
void set3D(VideoMode mode);
void setSignalThreshold(double redSignalThreshold,
double greenSignalThreshold,
double blueSignalThreshold,
int noSignalCounterThreshold);
void setSignalThreshold(double redSignalThreshold,
double greenSignalThreshold,
double blueSignalThreshold,
int noSignalCounterThreshold);
void start();
void start();
void stop();
void stop();
signals:
void newFrame(const Image<ColorRgb> & image);
void newFrame(const Image<ColorRgb> & image);
private slots:
int read_frame();
int read_frame();
private:
void open_device();
void open_device();
void close_device();
void close_device();
void init_read(unsigned int buffer_size);
void init_read(unsigned int buffer_size);
void init_mmap();
void init_mmap();
void init_userp(unsigned int buffer_size);
void init_userp(unsigned int buffer_size);
void init_device(VideoStandard videoStandard, int input);
void init_device(VideoStandard videoStandard, int input);
void uninit_device();
void uninit_device();
void start_capturing();
void start_capturing();
void stop_capturing();
void stop_capturing();
bool process_image(const void *p, int size);
bool process_image(const void *p, int size);
void process_image(const uint8_t *p);
void process_image(const uint8_t *p);
int xioctl(int request, void *arg);
int xioctl(int request, void *arg);
void throw_exception(const std::string &error);
void throw_exception(const std::string &error);
void throw_errno_exception(const std::string &error);
void throw_errno_exception(const std::string &error);
private:
enum io_method {
IO_METHOD_READ,
IO_METHOD_MMAP,
IO_METHOD_USERPTR
};
enum io_method {
IO_METHOD_READ,
IO_METHOD_MMAP,
IO_METHOD_USERPTR
};
struct buffer {
void *start;
size_t length;
};
struct buffer {
void *start;
size_t length;
};
private:
const std::string _deviceName;
const io_method _ioMethod;
int _fileDescriptor;
std::vector<buffer> _buffers;
const std::string _deviceName;
const io_method _ioMethod;
int _fileDescriptor;
std::vector<buffer> _buffers;
PixelFormat _pixelFormat;
int _width;
int _height;
int _lineLength;
int _frameByteSize;
int _frameDecimation;
int _noSignalCounterThreshold;
PixelFormat _pixelFormat;
int _width;
int _height;
int _lineLength;
int _frameByteSize;
int _frameDecimation;
int _noSignalCounterThreshold;
ColorRgb _noSignalThresholdColor;
ColorRgb _noSignalThresholdColor;
int _currentFrame;
int _noSignalCounter;
int _currentFrame;
int _noSignalCounter;
QSocketNotifier * _streamNotifier;
QSocketNotifier * _streamNotifier;
ImageResampler _imageResampler;
ImageResampler _imageResampler;
};

22
include/grabber/X11Grabber.h
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@@ -15,7 +15,7 @@ class X11Grabber
{
public:
X11Grabber(bool useXGetImage, int cropLeft, int cropRight, int cropTop, int cropBottom, int horizontalPixelDecimation, int verticalPixelDecimation);
X11Grabber(bool useXGetImage, int cropLeft, int cropRight, int cropTop, int cropBottom, int horizontalPixelDecimation, int verticalPixelDecimation);
virtual ~X11Grabber();
@@ -26,16 +26,16 @@ public:
Image<ColorRgb> & grab();
private:
ImageResampler _imageResampler;
bool _useXGetImage, _XShmAvailable, _XShmPixmapAvailable, _XRenderAvailable;
int _cropLeft;
int _cropRight;
int _cropTop;
int _cropBottom;
XImage* _xImage;
XShmSegmentInfo _shminfo;
ImageResampler _imageResampler;
bool _useXGetImage, _XShmAvailable, _XShmPixmapAvailable, _XRenderAvailable;
int _cropLeft;
int _cropRight;
int _cropTop;
int _cropBottom;
XImage* _xImage;
XShmSegmentInfo _shminfo;
/// Reference to the X11 display (nullptr if not opened)
Display* _x11Display;