jdpostct.cpp File Reference

#include "jinclude.h"
#include "mrpt_jpeglib.h"
#include <mrpt/utils/mrpt_macros.h>

Include dependency graph for jdpostct.cpp:

Go to the source code of this file.

Classes
struct	my_post_controller

Macros
#define	JPEG_INTERNALS

Typedefs
typedef my_post_controller *	my_post_ptr

Functions
	METHODDEF (void) post_process_1pass JPP((j_decompress_ptr cinfo
	start_pass_dpost (j_decompress_ptr cinfo, J_BUF_MODE pass_mode)
	post_process_1pass (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)
	post_process_prepass (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)
	post_process_2pass (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)
	jinit_d_post_controller (j_decompress_ptr cinfo, boolean need_full_buffer)

Variables
JSAMPIMAGE	input_buf
JSAMPIMAGE JDIMENSION *	in_row_group_ctr
JSAMPIMAGE JDIMENSION JDIMENSION	in_row_groups_avail
JSAMPIMAGE JDIMENSION JDIMENSION JSAMPARRAY	output_buf
JSAMPIMAGE JDIMENSION JDIMENSION JSAMPARRAY JDIMENSION *	out_row_ctr
JSAMPIMAGE JDIMENSION JDIMENSION JSAMPARRAY JDIMENSION JDIMENSION	out_rows_avail

Macro Definition Documentation

JPEG_INTERNALS

#define JPEG_INTERNALS

Definition at line 10 of file jdpostct.cpp.

Typedef Documentation

my_post_ptr

typedef my_post_controller* my_post_ptr

Definition at line 33 of file jdpostct.cpp.

Function Documentation

jinit_d_post_controller()

jinit_d_post_controller	(	j_decompress_ptr	cinfo,
		boolean	need_full_buffer
	)

Definition at line 243 of file jdpostct.cpp.

References my_post_controller::buffer, ERREXIT, FALSE, JPOOL_IMAGE, jround_up(), need_full_buffer, my_post_controller::pub, SIZEOF, start_pass_dpost(), my_post_controller::strip_height, and my_post_controller::whole_image.

Referenced by master_selection().

METHODDEF()

METHODDEF

(

void

)

post_process_1pass()

post_process_1pass	(	j_decompress_ptr	cinfo,
		JSAMPIMAGE	input_buf,
		JDIMENSION *	in_row_group_ctr,
		JDIMENSION	in_row_groups_avail,
		JSAMPARRAY	output_buf,
		JDIMENSION *	out_row_ctr,
		JDIMENSION	out_rows_avail
	)

Definition at line 117 of file jdpostct.cpp.

References my_post_controller::buffer, in_row_group_ctr, in_row_groups_avail, input_buf, num_rows, out_row_ctr, out_rows_avail, output_buf, and my_post_controller::strip_height.

Referenced by start_pass_dpost().

post_process_2pass()

post_process_2pass	(	j_decompress_ptr	cinfo,
		JSAMPIMAGE	input_buf,
		JDIMENSION *	in_row_group_ctr,
		JDIMENSION	in_row_groups_avail,
		JSAMPARRAY	output_buf,
		JDIMENSION *	out_row_ctr,
		JDIMENSION	out_rows_avail
	)

Definition at line 194 of file jdpostct.cpp.

References my_post_controller::buffer, FALSE, in_row_group_ctr, in_row_groups_avail, input_buf, MRPT_UNUSED_PARAM, my_post_controller::next_row, num_rows, out_row_ctr, out_rows_avail, output_buf, my_post_controller::starting_row, my_post_controller::strip_height, and my_post_controller::whole_image.

Referenced by start_pass_dpost().

post_process_prepass()

post_process_prepass	(	j_decompress_ptr	cinfo,
		JSAMPIMAGE	input_buf,
		JDIMENSION *	in_row_group_ctr,
		JDIMENSION	in_row_groups_avail,
		JSAMPARRAY	output_buf,
		JDIMENSION *	out_row_ctr,
		JDIMENSION	out_rows_avail
	)

Definition at line 149 of file jdpostct.cpp.

References my_post_controller::buffer, in_row_group_ctr, in_row_groups_avail, input_buf, MRPT_UNUSED_PARAM, my_post_controller::next_row, num_rows, out_row_ctr, out_rows_avail, output_buf, my_post_controller::starting_row, my_post_controller::strip_height, TRUE, and my_post_controller::whole_image.

Referenced by start_pass_dpost().

start_pass_dpost()

start_pass_dpost	(	j_decompress_ptr	cinfo,
		J_BUF_MODE	pass_mode
	)

Definition at line 64 of file jdpostct.cpp.

References my_post_controller::buffer, ERREXIT, JBUF_CRANK_DEST, JBUF_PASS_THRU, JBUF_SAVE_AND_PASS, my_post_controller::next_row, post_process_1pass(), post_process_2pass(), post_process_prepass(), my_post_controller::pub, my_post_controller::starting_row, my_post_controller::strip_height, TRUE, and my_post_controller::whole_image.

Referenced by jinit_d_post_controller().

Variable Documentation

in_row_group_ctr

JSAMPIMAGE JDIMENSION * in_row_group_ctr

Definition at line 39 of file jdpostct.cpp.

Referenced by h2v1_merged_upsample(), h2v2_merged_upsample(), merged_1v_upsample(), merged_2v_upsample(), post_process_1pass(), post_process_2pass(), post_process_prepass(), and sep_upsample().

in_row_groups_avail

JSAMPIMAGE JDIMENSION JDIMENSION in_row_groups_avail

Definition at line 39 of file jdpostct.cpp.

Referenced by merged_1v_upsample(), merged_2v_upsample(), post_process_1pass(), post_process_2pass(), and post_process_prepass().

input_buf

JSAMPIMAGE input_buf

Definition at line 39 of file jdpostct.cpp.

Referenced by post_process_1pass(), post_process_2pass(), and post_process_prepass().

out_row_ctr

JSAMPIMAGE JDIMENSION JDIMENSION JSAMPARRAY JDIMENSION* out_row_ctr

Definition at line 39 of file jdpostct.cpp.

Referenced by post_process_1pass(), post_process_2pass(), and post_process_prepass().

out_rows_avail

JSAMPIMAGE JDIMENSION JDIMENSION JSAMPARRAY JDIMENSION JDIMENSION out_rows_avail

Definition at line 39 of file jdpostct.cpp.

Referenced by post_process_1pass(), post_process_2pass(), and post_process_prepass().

output_buf

JSAMPIMAGE JDIMENSION JDIMENSION JSAMPARRAY output_buf

Definition at line 39 of file jdpostct.cpp.

Referenced by post_process_1pass(), post_process_2pass(), and post_process_prepass().