mpix_base_op Struct Reference

One step of a line operation pipeline. More...

#include <types.h>

Collaboration diagram for mpix_base_op:

Data Fields
struct mpix_base_op *	next
enum mpix_op_type	type
struct mpix_format	fmt
uint16_t	line_offset
struct mpix_ring	ring
uint32_t	start_time_us
uint32_t	total_time_us

Detailed Description

One step of a line operation pipeline.

mpix_base_op structs are chained together into a linked list. Each step of the linked list contain a ring buffer for the input data, and a pointer to a conversion function processing it. Along with extra metadata, this is used to process data as a operation of lines.

Field Documentation

fmt

struct mpix_format mpix_base_op::fmt

Input format of the operation: fourcc and resolution

line_offset

uint16_t mpix_base_op::line_offset

Current position within the frame

next

struct mpix_base_op* mpix_base_op::next

Linked-list entry

ring

struct mpix_ring mpix_base_op::ring

Ring buffer with the input data to process

start_time_us

uint32_t mpix_base_op::start_time_us

Timestamp since the op started working in CPU cycles

total_time_us

uint32_t mpix_base_op::total_time_us

Total time spent working in this op through the operation in CPU cycles

type

enum mpix_op_type mpix_base_op::type

Type of the operation for selecting what function to run

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The documentation for this struct was generated from the following file:

• /home/runner/work/libmpix/libmpix/include/mpix/types.h