video_io_capture.h File Reference

The Capture kernels in this kernel extension. More...

#include <VX/vx.h>
#include <VX/vx_kernels.h>

Go to the source code of this file.

Data Structures
struct	tivx_capture_inst_params_t
	The CSIRX DRV instance configuration data structure used by the TIVX_KERNEL_CAPTURE kernel. More...
struct	tivx_capture_params_t
	The configuration data structure used by the TIVX_KERNEL_CAPTURE kernel. More...
struct	tivx_capture_statistics_t
	Capture status structure used to get the current status. More...

Macros
#define	TIVX_KERNEL_CAPTURE_NAME   "com.ti.capture"
	capture kernel name
#define	TIVX_CAPTURE_PRINT_STATISTICS   (0x40000000u)
	Control Command to print capture statistics No argument is needed to query statistics.
#define	TIVX_CAPTURE_GET_STATISTICS   (0x40000001u)
	Control Command to return capture statistics to application. More...
#define	TIVX_CAPTURE_REGISTER_ERROR_FRAME   (0x40000002u)
	Control Command to create additional frame object descriptors from a provided frame reference. The data buffers for each new descriptor will point to the same data buffer as the provided frame reference.
#define	TIVX_CAPTURE_MAX_CH   (16U)
	Maximum number of channels supported in the capture node.
#define	TIVX_CAPTURE_MAX_INST   (2U)
	Maximum number of instances supported in the capture node.
#define	TIVX_CAPTURE_MAX_STRM   (4U)
	Maximum number of streams supported in a capture module.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_80_TO_100_MBPS   ((uint32_t) 0x00U)
	Lane Band Speed: 80 Mbps to 100 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_100_TO_120_MBPS   ((uint32_t) 0x01U)
	Lane Band Speed: 100 Mbps to 120 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_120_TO_160_MBPS   ((uint32_t) 0x02U)
	Lane Band Speed: 120 Mbps to 160 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_160_TO_200_MBPS   ((uint32_t) 0x03U)
	Lane Band Speed: 160 Mbps to 200 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_200_TO_240_MBPS   ((uint32_t) 0x04U)
	Lane Band Speed: 200 Mbps to 240 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_240_TO_280_MBPS   ((uint32_t) 0x05U)
	Lane Band Speed: 240 Mbps to 280 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_280_TO_320_MBPS   ((uint32_t) 0x06U)
	Lane Band Speed: 280 Mbps to 320 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_320_TO_360_MBPS   ((uint32_t) 0x07U)
	Lane Band Speed: 320 Mbps to 360 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_360_TO_400_MBPS   ((uint32_t) 0x08U)
	Lane Band Speed: 360 Mbps to 400 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_400_TO_480_MBPS   ((uint32_t) 0x09U)
	Lane Band Speed: 400 Mbps to 480 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_480_TO_560_MBPS   ((uint32_t) 0x0AU)
	Lane Band Speed: 480 Mbps to 560 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_560_TO_640_MBPS   ((uint32_t) 0x0BU)
	Lane Band Speed: 560 Mbps to 640 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_640_TO_720_MBPS   ((uint32_t) 0x0CU)
	Lane Band Speed: 640 Mbps to 720 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_720_TO_800_MBPS   ((uint32_t) 0x0DU)
	Lane Band Speed: 720 Mbps to 800 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_800_TO_880_MBPS   ((uint32_t) 0x0EU)
	Lane Band Speed: 800 Mbps to 880 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_880_TO_1040_MBPS   ((uint32_t) 0x0FU)
	Lane Band Speed: 880 Mbps to 1040 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_1040_TO_1200_MBPS   ((uint32_t) 0x10U)
	Lane Band Speed: 1040 Mbps to 1200 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_1200_TO_1350_MBPS   ((uint32_t) 0x11U)
	Lane Band Speed: 1200 Mbps to 1350 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_1350_TO_1500_MBPS   ((uint32_t) 0x12U)
	Lane Band Speed: 1350 Mbps to 1500 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_1500_TO_1750_MBPS   ((uint32_t) 0x13U)
	Lane Band Speed: 1500 Mbps to 1750 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_1750_TO_2000_MBPS   ((uint32_t) 0x14U)
	Lane Band Speed: 1750 Mbps to 2000 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_2000_TO_2250_MBPS   ((uint32_t) 0x15U)
	Lane Band Speed: 2000 Mbps to 2250 Mbps.
#define	TIVX_CAPTURE_LANE_BAND_SPEED_2250_TO_2500_MBPS   ((uint32_t) 0x16U)
	Lane Band Speed: 2250 Mbps to 2500 Mbps.

Functions
void	tivxRegisterVideoIOTargetCaptureKernels (void)
	Function to register Video IO Kernels on the capture Target.
void	tivxUnRegisterVideoIOTargetCaptureKernels (void)
	Function to un-register Video IO Kernels on the capture Target.
VX_API_ENTRY vx_node VX_API_CALL	tivxCaptureNode (vx_graph graph, vx_user_data_object input, vx_object_array output)
	[Graph] Creates a camera capture node. More...
void	tivx_capture_params_init (tivx_capture_params_t *prms)
	Function to initialize Capture Parameters. More...
vx_status	tivxCaptureRegisterErrorFrame (vx_node node, vx_reference ref)
	Function to send error frame to capture node. More...

Detailed Description

The Capture kernels in this kernel extension.

Definition in file video_io_capture.h.