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...
struct	tivx_vpac_msc_psa_timestamp_data_t
	Structure to hold PSA timestamp data. More...
struct	tivx_vpac_msc_safety_mechanism_params_t
	Safety parameters structure for VPAC MSC. 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_KERNEL_VPAC_MSC_MULTI_SCALE2_NAME   "com.ti.hwa.vpac_msc_multi_scale2"
	vpac_msc scaler2 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_CMD_GET_ERR_STATUS   (0x20000004u)
	Control Command to get the combined error status Returns the combined error status of the last processed frame, incorporating error interrupts and watchdog timer error interrupt. A reference to vx_scalar is passed as an argument with this control command. The node returns a bit-mask of the error status in the U32 variable of vx_scalar. More...
#define	TIVX_VPAC_MSC_CMD_GET_PSA_STATUS   (0x20000005u)
	Control Command to retrieve the PSA status.
#define	TIVX_VPAC_MSC_CMD_ENABLE_ERROR_EVENTS   (0x20000006u)
	Control Command to enable/disable error events.
#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)
#define	TIVX_VPAC_MSC_MODE_LUMA_ONLY   (0U)
#define	TIVX_VPAC_MSC_MODE_CHROMA_ONLY   (1U)
#define	TIVX_VPAC_MSC_MODE_420SP_UV_CHROMA_ONLY   (1U)
#define	TIVX_VPAC_MSC_MODE_420SP_VU_CHROMA_ONLY   (2U)
#define	TIVX_VPAC_MSC_MODE_422SP_UV_CHROMA_ONLY   (3U)
#define	TIVX_VPAC_MSC_MODE_422SP_VU_CHROMA_ONLY   (4U)
#define	TIVX_VPAC_MSC_INIT_DIV_FACTOR   (1U)
#define	TIVX_VPAC_MSC_DEFAULT_MAX_DS_FACTOR   (2U)
#define	TIVX_VPAC_MSC_VBUSM_RD_ERR   (0x4U)
#define	TIVX_VPAC_MSC_SL2_WR_ERR   (0x8U)
#define	TIVX_VPAC_MSC0_WDTIMER_ERR   (0x40000000U)
#define	TIVX_VPAC_MSC1_WDTIMER_ERR   (0x80000000U)
#define	TIVX_VPAC_MSC0_ALL_ERR_EVENTS
#define	TIVX_VPAC_MSC1_ALL_ERR_EVENTS
#define	TIVX_VPAC_MSC_WDTIMER_DISABLE   (0u)
	Disable Watchdog Timer (default)
#define	TIVX_VPAC_MSC_WDTIMER_ENABLE   (1u)
	Enable Watchdog Timer.
#define	TIVX_VPAC_MSC_WDTIMER_64K_CYCLES   (0u)
	Watchdog Timer timeout: 64K cycles (default)
#define	TIVX_VPAC_MSC_WDTIMER_128K_CYCLES   (1u)
	Watchdog Timer timeout: 128K cycles.
#define	TIVX_VPAC_MSC_MAX_COMP   (2u)
	Maximum possible MSC iteration for a simgle request (Luma + Chroma)

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_img0, 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 (at most 5 outputs). More...
VX_API_ENTRY vx_node VX_API_CALL	tivxVpacMscScaleNode2 (vx_graph graph, vx_image in_img0, vx_image out0_img, vx_image out1_img, vx_image out2_img, vx_image out3_img, vx_image out4_img, vx_image in_img1, vx_image out5_img, vx_image out6_img, vx_image out7_img, vx_image out8_img, vx_image out9_img)
	Creates a VPAC_MSC Node with multi-scale outputs (at most 10 outputs). This node takes at most 2 single plane inputs and can simultaneously scale them across the outputs This node should adhere to the following rules: When in_img0 is NV12,. 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...
void	tivx_vpac_msc_safety_mech_prms_init (tivx_vpac_msc_safety_mechanism_params_t *prms)
	Function to initialize MSC safety mechanism parameters with default values. More...

Detailed Description

The MSC kernels in this kernel extension.

Definition in file hwa_vpac_msc.h.