LibJPEG
sep_downsample()
is only used within LibJPEG.
Symbol previews are coming soon...
Symbols
loading...
Files
loading...
Summary
Syntax
Arguments
Related
Examples
References
Call Tree
Data Use
Class Tree
Override Tree
Implementations
Instances
Lifecycle
SourceVu
STM32 Libraries and Samples
LibJPEG
sep_downsample()
sep_downsample() function
Syntax
Show:
Summary
Declaration
from
jcsample.c:122
METHODDEF
(
void
)
sep_downsample
(
j_compress_ptr
cinfo
,
JSAMPIMAGE
input_buf
,
JDIMENSION
in_row_index
,
JSAMPIMAGE
output_buf
,
JDIMENSION
out_row_group_index
)
;
Arguments
Argument
cinfo
input_buf
in_row_index
output_buf
out_row_group_index
Related Functions
Found 124 other functions taking a
jpeg_compress_struct
argument:
Function
Description
arith_encode()
emit_byte()
emit_byte()
emit_2bytes()
emit_marker()
jpeg_set_defaults()
jpeg_set_quality()
jpeg_start_compress()
jpeg_write_scanlines()
jpeg_finish_compress()
jpeg_CreateCompress()
jpeg_destroy_compress()
jpeg_stdio_dest()
jpeg_set_colorspace()
jpeg_add_quant_table()
emit_restart()
emit_sof()
jinit_marker_writer()
null_convert()
emit_dht()
add_huff_table()
jpeg_suppress_tables()
jinit_c_master_control()
jinit_huff_encoder()
jinit_arith_encoder()
rgb_ycc_start()
jpeg_default_colorspace()
jpeg_set_linear_quality()
jpeg_calc_jpeg_dimensions()
jinit_compress_master()
jinit_c_main_controller()
jinit_c_prep_controller()
jinit_c_coef_controller()
jinit_color_converter()
jinit_downsampler()
jinit_forward_dct()
finish_pass()
start_iMCU_row()
compress_data()
forward_DCT()
jpeg_gen_optimal_table()
jpeg_make_c_derived_tbl()
process_data_simple_main()
emit_dqt()
select_scan_parameters()
per_scan_setup()
transencode_master_selection()
start_iMCU_row()
transencode_coef_controller()
jpeg_mem_dest()
jpeg_default_qtables()
jpeg_write_coefficients()
jpeg_copy_critical_parameters()
jpeg_abort_compress()
jpeg_write_raw_data()
jpeg_write_marker()
jpeg_write_m_header()
jpeg_write_m_byte()
jpeg_write_tables()
encode_mcu_DC_first()
encode_mcu_AC_first()
encode_mcu_DC_refine()
encode_mcu_AC_refine()
encode_mcu()
start_pass()
start_pass_coef()
rgb_ycc_convert()
rgb_gray_convert()
Cases other than RGB -> YCbCr *************
cmyk_ycck_convert()
grayscale_convert()
rgb_convert()
null_method()
forward_DCT_float()
start_pass_fdctmgr()
encode_mcu_DC_first()
encode_mcu_AC_first()
htest_one_block()
encode_mcu_gather()
finish_pass_gather()
start_pass_huff()
encode_mcu_DC_refine()
encode_mcu_AC_refine()
encode_mcu_huff()
finish_pass_huff()
start_pass_main()
emit_dac()
emit_dri()
emit_sos()
emit_pseudo_sos()
emit_jfif_app0()
emit_adobe_app14()
write_marker_header()
write_marker_byte()
write_file_header()
write_frame_header()
write_scan_header()
write_file_trailer()
write_tables_only()
jpeg_calc_trans_dimensions()
initial_setup()
prepare_for_pass()
pass_startup()
finish_pass_master()
std_huff_tables()
start_pass_prep()
pre_process_data()
pre_process_context()
create_context_buffer()
int_downsample()
fullsize_downsample()
h2v1_downsample()
fullsize_smooth_downsample()
h2v2_downsample()
h2v2_smooth_downsample()
start_pass_downsample()
start_pass_coef()
compress_output()
term_destination()
term_mem_destination()
init_destination()
init_mem_destination()
empty_output_buffer()
empty_mem_output_buffer()
jpeg_simple_progression()
Examples
References
from
examples
Call Tree
from
examples
All items filtered out
All items filtered out
Data Use
from
examples
All items filtered out
All items filtered out
Class Tree
from
examples
All items filtered out
All items filtered out
Override Tree
from
examples
All items filtered out
All items filtered out
Implementations
from
examples
All items filtered out
All items filtered out
Instances
from
examples
Lifecycle
from
examples
All items filtered out
All items filtered out