nx_video_source_sdk  1.0
Video Source SDK
motion_data_picture.h
1 // Copyright 2018-present Network Optix, Inc. Licensed under MPL 2.0: www.mozilla.org/MPL/2.0/
2 
3 #pragma once
4 
5 #include <stdint.h>
6 
7 #include <camera/camera_plugin.h>
8 #include <plugins/plugin_tools.h>
9 
11 :
12  public nxcip::Picture
13 {
14 public:
16  virtual ~MotionDataPicture();
17 
19  virtual void* queryInterface( const nxpl::NX_GUID& interfaceID ) override;
21  virtual int addRef() const override;
23  virtual int releaseRef() const override;
24 
26  virtual nxcip::PixelFormat pixelFormat() const override;
27  virtual int planeCount() const override;
29  virtual int width() const override;
31  virtual int height() const override;
33  virtual int xStride( int planeNumber ) const override;
35  virtual const void* scanLine( int planeNumber, int lineNumber ) const override;
36  virtual void* scanLine( int planeNumber, int lineNumber ) override;
41  virtual void* data() override;
42  virtual const void* data() const override;
43 
44  void setPixel( int x, int y, int val );
45  void fillRect( int x, int y, int width, int height, int val );
46 
47 private:
48  nxpt::CommonRefManager m_refManager;
49  uint8_t* m_data;
50  size_t m_width;
51  size_t m_height;
52  size_t m_stride;
53 };
virtual int width() const override
Width (pixels)
Definition: motion_data_picture.cpp:68
Definition: motion_data_picture.h:10
virtual nxcip::PixelFormat pixelFormat() const override
Returns pixel format.
Definition: motion_data_picture.cpp:57
virtual int planeCount() const override
Returns number of planes in picture (this depends on format)
Definition: motion_data_picture.cpp:62
virtual int releaseRef() const override
Implementation of nxpl::PluginInterface::releaseRef.
Definition: motion_data_picture.cpp:51
GUID of plugin interface.
Definition: plugin_api.h:26
Picture.
Definition: camera_plugin.h:642
Definition: plugin_tools.h:67
virtual int xStride(int planeNumber) const override
Length of horizontal line in bytes.
Definition: motion_data_picture.cpp:80
virtual void * queryInterface(const nxpl::NX_GUID &interfaceID) override
Implementation of nxpl::PluginInterface::queryInterface.
Definition: motion_data_picture.cpp:29
virtual const void * scanLine(int planeNumber, int lineNumber) const override
Returns pointer to horizontal line lineNumber (starting with 0)
Definition: motion_data_picture.cpp:86
virtual int addRef() const override
Implementation of nxpl::PluginInterface::addRef.
Definition: motion_data_picture.cpp:45
virtual void * data() override
Definition: motion_data_picture.cpp:105
PixelFormat
Definition: camera_plugin_types.h:39
virtual int height() const override
Height (pixels)
Definition: motion_data_picture.cpp:74