mpix/op_bayer.h

Implementing new debayer operations. More...

Data Structures
struct	mpix_bayer_op

Macros
#define	MPIX_REGISTER_BAYER_OP(id, fn, format_in, win_sz)
	Define a new bayer format conversion operation.

Functions
void	mpix_convert_rggb8_to_rgb24_3x3 (const uint8_t *i0, const uint8_t *i1, const uint8_t *i2, uint8_t *rgb24, uint16_t width)
	Convert a line from RGGB8 to RGB24 with 3x3 method.
void	mpix_convert_grbg8_to_rgb24_3x3 (const uint8_t *i0, const uint8_t *i1, const uint8_t *i2, uint8_t *rgb24, uint16_t width)
	Convert a line from GRBG8 to RGB24 with 3x3 method.
void	mpix_convert_bggr8_to_rgb24_3x3 (const uint8_t *i0, const uint8_t *i1, const uint8_t *i2, uint8_t *rgb24, uint16_t width)
	Convert a line from BGGR8 to RGB24 with 3x3 method.
void	mpix_convert_gbrg8_to_rgb24_3x3 (const uint8_t *i0, const uint8_t *i1, const uint8_t *i2, uint8_t *rgb24, uint16_t width)
	Convert a line from GBRG8 to RGB24 with 3x3 method.
void	mpix_convert_rggb8_to_rgb24_2x2 (const uint8_t *i0, const uint8_t *i1, uint8_t *rgb24, uint16_t width)
	Convert a line from RGGB8 to RGB24 with 2x2 method.
void	mpix_convert_gbrg8_to_rgb24_2x2 (const uint8_t *i0, const uint8_t *i1, uint8_t *rgb24, uint16_t width)
	Convert a line from GBRG8 to RGB24 with 2x2 method.
void	mpix_convert_bggr8_to_rgb24_2x2 (const uint8_t *i0, const uint8_t *i1, uint8_t *rgb24, uint16_t width)
	Convert a line from BGGR8 to RGB24 with 2x2 method.
void	mpix_convert_grbg8_to_rgb24_2x2 (const uint8_t *i0, const uint8_t *i1, uint8_t *rgb24, uint16_t width)
	Convert a line from GRBG8 to RGB24 with 2x2 method.

Detailed Description

Implementing new debayer operations.

SPDX-License-Identifier: Apache-2.0

Macro Definition Documentation

MPIX_REGISTER_BAYER_OP

#define MPIX_REGISTER_BAYER_OP	(		id,
			fn,
			format_in,
			win_sz
	)

Value:

    const struct mpix_bayer_op mpix_bayer_op_##id = {                                          \
        .base.name = ("bayer_" #id),                                                       \
        .base.format_src = (MPIX_FMT_##format_in),                                         \
        .base.format_dst = MPIX_FMT_RGB24,                                                 \
        .base.window_size = (win_sz),                                                      \
        .base.run = (fn),                                                                  \
    }

Define a new bayer format conversion operation.

Parameters

id	Short identifier to differentiate operations of the same type.
fn	Function performing the operation.
format_in	The input format for that operation.
win_sz	The number of line of context needed for that debayer operation.

Function Documentation

mpix_convert_bggr8_to_rgb24_2x2()

void mpix_convert_bggr8_to_rgb24_2x2	(	const uint8_t *	i0,
		const uint8_t *	i1,
		uint8_t *	rgb24,
		uint16_t	width
	)

Convert a line from BGGR8 to RGB24 with 2x2 method.

Parameters

i0	Buffer of the input row number 0 in bayer format (1 byte per pixel).
i1	Buffer of the input row number 1 in bayer format (1 byte per pixel).
rgb24	Buffer of the output row in RGB24 format (3 bytes per pixel).
width	Width of the lines in number of pixels.

mpix_convert_bggr8_to_rgb24_3x3()

void mpix_convert_bggr8_to_rgb24_3x3	(	const uint8_t *	i0,
		const uint8_t *	i1,
		const uint8_t *	i2,
		uint8_t *	rgb24,
		uint16_t	width
	)

Convert a line from BGGR8 to RGB24 with 3x3 method.

Parameters

i0	Buffer of the input row number 0 in bayer format (1 byte per pixel).
i1	Buffer of the input row number 1 in bayer format (1 byte per pixel).
i2	Buffer of the input row number 2 in bayer format (1 byte per pixel).
rgb24	Buffer of the output row in RGB24 format (3 bytes per pixel).
width	Width of the lines in number of pixels.

mpix_convert_gbrg8_to_rgb24_2x2()

void mpix_convert_gbrg8_to_rgb24_2x2	(	const uint8_t *	i0,
		const uint8_t *	i1,
		uint8_t *	rgb24,
		uint16_t	width
	)

Convert a line from GBRG8 to RGB24 with 2x2 method.

Parameters

i0	Buffer of the input row number 0 in bayer format (1 byte per pixel).
i1	Buffer of the input row number 1 in bayer format (1 byte per pixel).
rgb24	Buffer of the output row in RGB24 format (3 bytes per pixel).
width	Width of the lines in number of pixels.

mpix_convert_gbrg8_to_rgb24_3x3()

void mpix_convert_gbrg8_to_rgb24_3x3	(	const uint8_t *	i0,
		const uint8_t *	i1,
		const uint8_t *	i2,
		uint8_t *	rgb24,
		uint16_t	width
	)

Convert a line from GBRG8 to RGB24 with 3x3 method.

Parameters

i0	Buffer of the input row number 0 in bayer format (1 byte per pixel).
i1	Buffer of the input row number 1 in bayer format (1 byte per pixel).
i2	Buffer of the input row number 2 in bayer format (1 byte per pixel).
rgb24	Buffer of the output row in RGB24 format (3 bytes per pixel).
width	Width of the lines in number of pixels.

mpix_convert_grbg8_to_rgb24_2x2()

void mpix_convert_grbg8_to_rgb24_2x2	(	const uint8_t *	i0,
		const uint8_t *	i1,
		uint8_t *	rgb24,
		uint16_t	width
	)

Convert a line from GRBG8 to RGB24 with 2x2 method.

Parameters

i0	Buffer of the input row number 0 in bayer format (1 byte per pixel).
i1	Buffer of the input row number 1 in bayer format (1 byte per pixel).
rgb24	Buffer of the output row in RGB24 format (3 bytes per pixel).
width	Width of the lines in number of pixels.

mpix_convert_grbg8_to_rgb24_3x3()

void mpix_convert_grbg8_to_rgb24_3x3	(	const uint8_t *	i0,
		const uint8_t *	i1,
		const uint8_t *	i2,
		uint8_t *	rgb24,
		uint16_t	width
	)

Convert a line from GRBG8 to RGB24 with 3x3 method.

Parameters

i0	Buffer of the input row number 0 in bayer format (1 byte per pixel).
i1	Buffer of the input row number 1 in bayer format (1 byte per pixel).
i2	Buffer of the input row number 2 in bayer format (1 byte per pixel).
rgb24	Buffer of the output row in RGB24 format (3 bytes per pixel).
width	Width of the lines in number of pixels.

mpix_convert_rggb8_to_rgb24_2x2()

void mpix_convert_rggb8_to_rgb24_2x2	(	const uint8_t *	i0,
		const uint8_t *	i1,
		uint8_t *	rgb24,
		uint16_t	width
	)

Convert a line from RGGB8 to RGB24 with 2x2 method.

Parameters

i0	Buffer of the input row number 0 in bayer format (1 byte per pixel).
i1	Buffer of the input row number 1 in bayer format (1 byte per pixel).
rgb24	Buffer of the output row in RGB24 format (3 bytes per pixel).
width	Width of the lines in number of pixels.

mpix_convert_rggb8_to_rgb24_3x3()

void mpix_convert_rggb8_to_rgb24_3x3	(	const uint8_t *	i0,
		const uint8_t *	i1,
		const uint8_t *	i2,
		uint8_t *	rgb24,
		uint16_t	width
	)

Convert a line from RGGB8 to RGB24 with 3x3 method.

Parameters

i0	Buffer of the input row number 0 in bayer format (1 byte per pixel).
i1	Buffer of the input row number 1 in bayer format (1 byte per pixel).
i2	Buffer of the input row number 2 in bayer format (1 byte per pixel).
rgb24	Buffer of the output row in RGB24 format (3 bytes per pixel).
width	Width of the lines in number of pixels.