nvroscommon.h File Reference

Detailed Description

NVIDIA Robot Operating System : Common Enums, Macros, and Constants

Contains common enums, macros, and constants for NvROS related functions.

Definition in file nvroscommon.h.

Go to the source code of this file.

Namespaces
	nvros
	A global namespace for NvRos packages.

Macros
#define	DEFAULT_DISPLAY_WIDTH   1920
	Default width of the display. More...
#define	DEFAULT_DISPLAY_HEIGHT   1080
	Default height of the display. More...
#define	DEFAULT_WINDOW_OFFSET_X   0
	Default horizontal offset. More...
#define	DEFAULT_WINDOW_OFFSET_Y   0
	Default vertical offset. More...
#define	DEFAULT_DISPLAY_ID   0
	Default display ID. More...
#define	SECONDARY_DISPLAY_ID   2
	Secondary display ID. More...
#define	DEFAULT_WINDOW_ID   0
	Default window ID. More...
#define	DEFAULT_EGLSTREAM_MODE   1
	Sets the EGLStream mode to EGLDEVICE by default. More...
#define	CUDA_KERNEL_RGBA_TO_GREY   1
	Default CUDA kernel ID to select rgba_to_grey CUDA processing kernel for EGL CUDA IO pipeline. More...
#define	CUDA_KERNEL_SOBEL   2
	CUDA kernel ID to select sobel CUDA processing kernel for EGL CUDA IO pipeline. More...
#define	CUDA_KERNEL_NEGATIVE_RGBA   3
	CUDA kernel ID to select negative_rgba CUDA processing kernel for EGL CUDA IO pipeline. More...
#define	DEFAULT_CSI_PORT_ID   0
	Selects 0th port of group A on NVIDIA DRIVE™ AGX for CSI camera by default. More...
#define	ONE_FRAME_TIME_US_30_FPS   33334
	Time, in microseconds, for one frame at 30 FPS frame rate. More...
#define	MAX_WAIT_TIMEOUT_FRAMES   100
	Maximum wait time in number of frames. More...
#define	MAX_SERVICE_WAIT_TIMEOUT_MS   100
	Maximum wait time for a service to become available after the node is launched. More...
#define	IS_RGBA_CONVERSION   1
	Default value to enable yuv422p frame conversion to RGBA frame on capture from GMSL camera before passing to EGLStream for further processing. More...

Typedefs
typedef enum nvros::_NvRosErrCode	nvros::NvRosErr
	Declares error codes for all NvROS modules and packages. More...

Enumerations
enum	nvros::_NvRosErrCode {   nvros::NVROS_SUCCESS =0,   nvros::NVROS_ERR_NO_MEM =-1,   nvros::NVROS_ERR_NVMEDIA =-2,   nvros::NVROS_ERR =-3,   nvros::NVROS_ERR_BAD_PARAMS =-4 }
	Declares error codes for all NvROS modules and packages. More...

Functions
const std::string	nvros::InitCamPreviewService ("nvros_init_cam_preview")
	Constant string for initializing camera preview services. More...
const std::string	nvros::CloseCamPreviewService ("nvros_close_cam_preview")
	Constant string for closing camera preview services. More...
const std::string	nvros::StartCameraCaptureService ("camera_start")
	Constant string for starting camera capture services. More...
const std::string	nvros::StopCameraCaptureService ("camera_stop")
	Constant string for closing camera capture services. More...
const std::string	nvros::InitCudaProcessingService ("nvros_init_cuda_processing")
	Constant string for initializing CUDA processing services. More...
const std::string	nvros::CloseCudaProcessingService ("nvros_close_cuda_processing")
	Constant string for closing CUDA processing services. More...
const std::string	nvros::SocketPathOutput ("/tmp/nvmedia_egl_socket_out")
	Constant string for default output EGL socket_path value for the cuda_processor node. More...
const std::string	nvros::Default_GroupName ("A")
	Default group name for the camera capture node. More...
const std::string	nvros::Default_FileName ("drive-px2-a.conf")
	Default configuration file for OV10635 camera parameters. More...