my_upsampler Struct Reference

Detailed Description

Definition at line 19 of file jdmerge.cpp.

Public Member Functions
	JMETHOD (void, upmethod,(j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf))

Public Attributes
struct jpeg_upsampler	pub
int *	Cr_r_tab
int *	Cb_b_tab
INT32 *	Cr_g_tab
INT32 *	Cb_g_tab
JSAMPROW	spare_row
boolean	spare_full
JDIMENSION	out_row_width
JDIMENSION	rows_to_go
JSAMPARRAY	color_buf [MAX_COMPONENTS]
upsample1_ptr	methods [MAX_COMPONENTS]
int	next_row_out
int	rowgroup_height [MAX_COMPONENTS]
UINT8	h_expand [MAX_COMPONENTS]
UINT8	v_expand [MAX_COMPONENTS]

Member Function Documentation

JMETHOD()

my_upsampler::JMETHOD	(	void	,
		upmethod	,
		(j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)
	)

Member Data Documentation

Cb_b_tab

int* my_upsampler::Cb_b_tab

Definition at line 30 of file jdmerge.cpp.

Referenced by build_ycc_rgb_table(), h2v1_merged_upsample(), and h2v2_merged_upsample().

Cb_g_tab

INT32* my_upsampler::Cb_g_tab

Definition at line 32 of file jdmerge.cpp.

Referenced by build_ycc_rgb_table(), h2v1_merged_upsample(), and h2v2_merged_upsample().

color_buf

JSAMPARRAY my_upsampler::color_buf[MAX_COMPONENTS]

Definition at line 33 of file jdsample.cpp.

Referenced by jinit_upsampler(), and sep_upsample().

Cr_g_tab

INT32* my_upsampler::Cr_g_tab

Definition at line 31 of file jdmerge.cpp.

Referenced by build_ycc_rgb_table(), h2v1_merged_upsample(), and h2v2_merged_upsample().

Cr_r_tab

int* my_upsampler::Cr_r_tab

Definition at line 29 of file jdmerge.cpp.

Referenced by build_ycc_rgb_table(), h2v1_merged_upsample(), and h2v2_merged_upsample().

h_expand

UINT8 my_upsampler::h_expand[MAX_COMPONENTS]

Definition at line 47 of file jdsample.cpp.

Referenced by int_upsample(), and jinit_upsampler().

methods

upsample1_ptr my_upsampler::methods[MAX_COMPONENTS]

Definition at line 36 of file jdsample.cpp.

Referenced by jinit_upsampler(), and sep_upsample().

next_row_out

int my_upsampler::next_row_out

Definition at line 38 of file jdsample.cpp.

Referenced by sep_upsample(), and start_pass_upsample().

out_row_width

JDIMENSION my_upsampler::out_row_width

Definition at line 42 of file jdmerge.cpp.

Referenced by jinit_merged_upsampler(), and merged_2v_upsample().

pub

struct jpeg_upsampler my_upsampler::pub

Definition at line 21 of file jdmerge.cpp.

Referenced by jinit_merged_upsampler(), and jinit_upsampler().

rowgroup_height

int my_upsampler::rowgroup_height[MAX_COMPONENTS]

Definition at line 42 of file jdsample.cpp.

Referenced by jinit_upsampler(), and sep_upsample().

rows_to_go

JDIMENSION my_upsampler::rows_to_go

Definition at line 43 of file jdmerge.cpp.

Referenced by merged_2v_upsample(), sep_upsample(), start_pass_merged_upsample(), and start_pass_upsample().

spare_full

boolean my_upsampler::spare_full

Definition at line 40 of file jdmerge.cpp.

Referenced by merged_2v_upsample(), and start_pass_merged_upsample().

spare_row

JSAMPROW my_upsampler::spare_row

Definition at line 39 of file jdmerge.cpp.

Referenced by jinit_merged_upsampler(), and merged_2v_upsample().

v_expand

UINT8 my_upsampler::v_expand[MAX_COMPONENTS]

Definition at line 48 of file jdsample.cpp.

Referenced by int_upsample(), and jinit_upsampler().