hwa_vpac_msc.h File Reference

The MSC 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_vpac_msc_coefficients_t
	The coefficients input data structure used by the TIVX_KERNEL_VPAC_MSC kernel. More...
struct	tivx_vpac_msc_single_phase_params_t
	The configuration data structure used by the TIVX_KERNEL_VPAC_MSC kernel. More...
struct	tivx_vpac_msc_multi_phase_params_t
	The multi_phase data structure in the configuration data structure used by the TIVX_KERNEL_VPAC_MSC kernel. More...
struct	tivx_vpac_msc_crop_params_t
	The crop config data structure used by the TIVX_KERNEL_VPAC_MSC kernel. More...
struct	tivx_vpac_msc_output_params_t
	The output config data structure used by the TIVX_KERNEL_VPAC_MSC kernel. More...
struct	tivx_vpac_msc_input_params_t
	The input config data structure used by the TIVX_KERNEL_VPAC_MSC kernel. More...

Macros
#define	TIVX_KERNEL_VPAC_MSC_MULTI_SCALE_NAME   "com.ti.hwa.vpac_msc_multi_scale"
	vpac_msc scaler kernel name
#define	TIVX_KERNEL_VPAC_MSC_PYRAMID_NAME   "com.ti.hwa.vpac_msc_pyramid"
	vpac_msc pyramid kernel name
#define	TIVX_VPAC_MSC_CMD_SET_COEFF   (0x20000000u)
	Control Command to set MSC Filter Coefficients User data object tivx_vpac_msc_coefficients_t is passed as argument with this control command.
#define	TIVX_VPAC_MSC_CMD_SET_INPUT_PARAMS   (0x20000001u)
	Control Command to set MSC input parameters. More...
#define	TIVX_VPAC_MSC_CMD_SET_OUTPUT_PARAMS   (0x20000002u)
	Control Command to set MSC output scaling parameters. More...
#define	TIVX_VPAC_MSC_CMD_SET_CROP_PARAMS   (0x20000003u)
	Control Command to set MSC output croping parameters. More...
#define	TIVX_VPAC_MSC_MAX_MP_COEFF_SET   (4U)
#define	TIVX_VPAC_MSC_MAX_SP_COEFF_SET   (2U)
#define	TIVX_VPAC_MSC_MAX_OUTPUT   (10U)
#define	TIVX_VPAC_MSC_MAX_TAP   (5U)
#define	TIVX_VPAC_MSC_32_PHASE_COEFF   (32U)
#define	TIVX_VPAC_MSC_AUTOCOMPUTE   (0xFFFFFFFFU)
#define	TIVX_VPAC_MSC_INTERPOLATION_GAUSSIAN_32_PHASE   (0)

Functions
void	tivxRegisterHwaTargetVpacMscKernels (void)
	Function to register HWA Kernels on the vpac_msc Target.
void	tivxUnRegisterHwaTargetVpacMscKernels (void)
	Function to un-register HWA Kernels on the vpac_msc Target.
VX_API_ENTRY vx_node VX_API_CALL	tivxVpacMscScaleNode (vx_graph graph, vx_image in_img, vx_image out0_img, vx_image out1_img, vx_image out2_img, vx_image out3_img, vx_image out4_img)
	Creates a VPAC_MSC Node with multi-scale outputs. More...
VX_API_ENTRY vx_node VX_API_CALL	tivxVpacMscPyramidNode (vx_graph graph, vx_image in_img, vx_pyramid out_pyramid)
	Creates a VPAC_MSC Node with multi-scale pyramid output. More...
void	tivx_vpac_msc_coefficients_params_init (tivx_vpac_msc_coefficients_t *coeff, vx_enum interpolation)
	Function to initialize MSC Coefficients Parameters This initializes Coefficients to default values. This is used for control command: TIVX_VPAC_MSC_CMD_SET_COEFF. More...
void	tivx_vpac_msc_input_params_init (tivx_vpac_msc_input_params_t *prms)
	Function to initialize MSC input Parameters This is used for control command: TIVX_VPAC_MSC_CMD_SET_INPUT_PARAMS. More...
void	tivx_vpac_msc_output_params_init (tivx_vpac_msc_output_params_t *prms)
	Function to initialize MSC output Parameters This is used for control command: TIVX_VPAC_MSC_CMD_SET_OUTPUT_PARAMS. More...

Detailed Description

The MSC kernels in this kernel extension.

Definition in file hwa_vpac_msc.h.

Macro Definition Documentation

TIVX_VPAC_MSC_MAX_MP_COEFF_SET

#define TIVX_VPAC_MSC_MAX_MP_COEFF_SET   (4U)

Maximum number of Multi Phase Coefficient Set

Definition at line 166 of file hwa_vpac_msc.h.

TIVX_VPAC_MSC_MAX_SP_COEFF_SET

#define TIVX_VPAC_MSC_MAX_SP_COEFF_SET   (2U)

Maximum number of Single Phase Coefficient Set

Definition at line 169 of file hwa_vpac_msc.h.

TIVX_VPAC_MSC_MAX_OUTPUT

#define TIVX_VPAC_MSC_MAX_OUTPUT   (10U)

Maximum number of Scaler output supported by Scaler, Used by the sim target kernel

Definition at line 173 of file hwa_vpac_msc.h.

TIVX_VPAC_MSC_MAX_TAP

#define TIVX_VPAC_MSC_MAX_TAP   (5U)

Maximum number of filter taps supported in Scaler

Definition at line 176 of file hwa_vpac_msc.h.

TIVX_VPAC_MSC_32_PHASE_COEFF

#define TIVX_VPAC_MSC_32_PHASE_COEFF   (32U)

32 Phase coefficients for Scaler

Definition at line 179 of file hwa_vpac_msc.h.

TIVX_VPAC_MSC_AUTOCOMPUTE

#define TIVX_VPAC_MSC_AUTOCOMPUTE   (0xFFFFFFFFU)

Autocompute: Allow the node to autocompute instead of specifying

Definition at line 182 of file hwa_vpac_msc.h.

TIVX_VPAC_MSC_INTERPOLATION_GAUSSIAN_32_PHASE

#define TIVX_VPAC_MSC_INTERPOLATION_GAUSSIAN_32_PHASE   (0)

Specify the 32 phase gaussian interpolation filter coeficients

Definition at line 185 of file hwa_vpac_msc.h.