hwa_dmpac_dof.h File Reference

The DOF 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_dmpac_dof_params_t
	The configuration data structure used by the TIVX_KERNEL_DMPAC_DOF kernel. More...
struct	tivx_dmpac_dof_sof_params_t
	The sof configuration data structure used by the TIVX_KERNEL_DMPAC_DOF kernel. More...
struct	tivx_dmpac_dof_cs_tree_params_t
	Configuration parameters used to calculate Confidence Score used by TIVX_KERNEL_DMPAC_DOF kernel. More...
struct	tivx_dmpac_dof_hts_bw_limit_params_t
	Configuration parameters used to set HTS BW limit used by TIVX_KERNEL_DMPAC_DOF kernel. More...

Macros
#define	TIVX_KERNEL_DMPAC_DOF_NAME   "com.ti.hwa.dmpac_dof"
	dmpac_dof kernel name
#define	TIVX_KERNEL_DOF_VISUALIZE_NAME   "com.ti.hwa.dof_visualize"
	dof_visualize kernel name
#define	TIVX_DMPAC_DOF_CMD_SET_HTS_BW_LIMIT_PARAMS   (0x10000000u)
	Control Command to set DOF HTS Bandwidth limit parameters User data object tivx_dmpac_dof_hts_bw_limit_params_t is passed as argument with this control command.
#define	TIVX_DMPAC_DOF_CMD_CS_PARAMS   (0x10000001u)
	Control Command to set DOF confidence score parameters User data object tivx_dmpac_dof_cs_tree_params_t is passed as argument with this control command.
#define	TIVX_DMPAC_DOF_CMD_GET_ERR_STATUS   (0x10000002u)
	Control Command to get the error status Returns the error status of the last processed frame. Reference to vx_scalar is passed as argument with this control command. Node returns bit-mask of error status in u32 variable of vx_scalar.
#define	TIVX_DMPAC_DOF_PREDICTOR_NONE   (0U)
	No predictor used.
#define	TIVX_DMPAC_DOF_PREDICTOR_DELAY_LEFT   (1U)
	Delayed left predictor.
#define	TIVX_DMPAC_DOF_PREDICTOR_TEMPORAL   (2U)
	Temporal predictor, Need flow vector output from previous image pair as Temporal input, can only be set for base layer.
#define	TIVX_DMPAC_DOF_PREDICTOR_PYR_LEFT   (3U)
	Pyramidal left predictor, can be set for base and intermediate layers.
#define	TIVX_DMPAC_DOF_PREDICTOR_PYR_COLOCATED   (4U)
	Pyramidal colocated predictor, can be set for base and intermediate layers.
#define	TIVX_DMPAC_DOF_MAX_FLOW_VECTOR_DELAY   (4U)
	Maximum value for the flow vector delay.
#define	TIVX_DMPAC_DOF_RD_ERR   (0x04U)
#define	TIVX_DMPAC_DOF_WR_ERR   (0x08U)
#define	TIVX_DMPAC_DOF_MP0_RD_STATUS_ERR   (0x10U)
#define	TIVX_DMPAC_DOF_FOCO0_SL2_WR_ERR   (0x400000U)
#define	TIVX_DMPAC_DOF_FOCO0_VBUSM_RD_ERR   (0x200000U)

Functions
void	tivxRegisterHwaTargetDmpacDofKernels (void)
	Function to register HWA Kernels on the dmpac_dof Target.
void	tivxUnRegisterHwaTargetDmpacDofKernels (void)
	Function to un-register HWA Kernels on the dmpac_dof Target.
void	tivxRegisterHwaTargetArmKernels (void)
	Function to register HWA Kernels on the arm Target.
void	tivxUnRegisterHwaTargetArmKernels (void)
	Function to un-register HWA Kernels on the arm Target.
VX_API_ENTRY vx_node VX_API_CALL	tivxDmpacDofNode (vx_graph graph, vx_user_data_object configuration, vx_image input_current_base, vx_image input_reference_base, vx_pyramid input_current, vx_pyramid input_reference, vx_image flow_vector_in, vx_user_data_object sparse_of_config, vx_image sparse_of_map, vx_image flow_vector_out, vx_distribution confidence_histogram)
	[Graph] Creates a DMPAC_DOF Node. More...
VX_API_ENTRY vx_node VX_API_CALL	tivxDofVisualizeNode (vx_graph graph, vx_image flow_vector, vx_scalar confidence_threshold, vx_image flow_vector_rgb, vx_image confidence_image)
	[Graph] Creates a DOF visualization node Node. More...
void	tivx_dmpac_dof_params_init (tivx_dmpac_dof_params_t *prms)
	Function to initialize DOF parameters with default value. More...
void	tivx_dmpac_dof_sof_params_init (tivx_dmpac_dof_sof_params_t *prms)
	Function to initialize DOF SOF parameters with default value. More...
void	tivx_dmpac_dof_cs_tree_params_init (tivx_dmpac_dof_cs_tree_params_t *prms)
	Function to initialize DOF CS tree parameters with default value. More...
void	tivx_dmpac_dof_hts_bw_limit_params_init (tivx_dmpac_dof_hts_bw_limit_params_t *prms)
	Function to initialize DOF HTS bandwidth limit parameters with default value. More...

Detailed Description

The DOF kernels in this kernel extension.

Definition in file hwa_dmpac_dof.h.

Macro Definition Documentation

TIVX_DMPAC_DOF_RD_ERR

#define TIVX_DMPAC_DOF_RD_ERR   (0x04U)

Error status for DOF VBUSM Read interface error

Definition at line 147 of file hwa_dmpac_dof.h.

TIVX_DMPAC_DOF_WR_ERR

#define TIVX_DMPAC_DOF_WR_ERR   (0x08U)

Error status for DOF VBUSM Write interface error

Definition at line 149 of file hwa_dmpac_dof.h.

TIVX_DMPAC_DOF_MP0_RD_STATUS_ERR

#define TIVX_DMPAC_DOF_MP0_RD_STATUS_ERR   (0x10U)

Error status for MP0 read error

Definition at line 151 of file hwa_dmpac_dof.h.

TIVX_DMPAC_DOF_FOCO0_SL2_WR_ERR

#define TIVX_DMPAC_DOF_FOCO0_SL2_WR_ERR   (0x400000U)

Error status for FOCO SL2 VBSUM write interface error

Definition at line 153 of file hwa_dmpac_dof.h.

TIVX_DMPAC_DOF_FOCO0_VBUSM_RD_ERR

#define TIVX_DMPAC_DOF_FOCO0_VBUSM_RD_ERR   (0x200000U)

Error status for FOCO SL2 VBSUM read interface error

Definition at line 155 of file hwa_dmpac_dof.h.