Atmel Software Framework

jdsample.c File Reference
#include "jinclude.h"
#include "jpeglib.h"

Data Structures

struct  my_upsampler
 

Macros

#define JPEG_INTERNALS
 

Typedefs

typedef my_upsamplermy_upsample_ptr
 

Functions

 fullsize_upsample (j_decompress_ptr cinfo, jpeg_component_info *compptr, JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr)
 
 h2v1_fancy_upsample (j_decompress_ptr cinfo, jpeg_component_info *compptr, JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr)
 
 h2v1_upsample (j_decompress_ptr cinfo, jpeg_component_info *compptr, JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr)
 
 h2v2_fancy_upsample (j_decompress_ptr cinfo, jpeg_component_info *compptr, JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr)
 
 h2v2_upsample (j_decompress_ptr cinfo, jpeg_component_info *compptr, JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr)
 
 int_upsample (j_decompress_ptr cinfo, jpeg_component_info *compptr, JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr)
 
 jinit_upsampler (j_decompress_ptr cinfo)
 
typedef JMETHOD (void, upsample1_ptr,(j_decompress_ptr cinfo, jpeg_component_info *compptr, JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr))
 
 noop_upsample (j_decompress_ptr cinfo, jpeg_component_info *compptr, JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr)
 
 sep_upsample (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)
 
 start_pass_upsample (j_decompress_ptr cinfo)
 

#define JPEG_INTERNALS

fullsize_upsample ( j_decompress_ptr  cinfo,
jpeg_component_info compptr,
JSAMPARRAY  input_data,
JSAMPARRAY output_data_ptr 
)

Referenced by jinit_upsampler().

h2v1_fancy_upsample ( j_decompress_ptr  cinfo,
jpeg_component_info compptr,
JSAMPARRAY  input_data,
JSAMPARRAY output_data_ptr 
)

References GETJSAMPLE, inptr, and outptr.

Referenced by jinit_upsampler().

h2v1_upsample ( j_decompress_ptr  cinfo,
jpeg_component_info compptr,
JSAMPARRAY  input_data,
JSAMPARRAY output_data_ptr 
)

References inptr, and outptr.

Referenced by jinit_upsampler().

h2v2_fancy_upsample ( j_decompress_ptr  cinfo,
jpeg_component_info compptr,
JSAMPARRAY  input_data,
JSAMPARRAY output_data_ptr 
)

References GETJSAMPLE, max_v_samp_factor, and outptr.

Referenced by jinit_upsampler().

h2v2_upsample ( j_decompress_ptr  cinfo,
jpeg_component_info compptr,
JSAMPARRAY  input_data,
JSAMPARRAY output_data_ptr 
)
int_upsample ( j_decompress_ptr  cinfo,
jpeg_component_info compptr,
JSAMPARRAY  input_data,
JSAMPARRAY output_data_ptr 
)
typedef JMETHOD ( void  ,
upsample1_ptr  ,
(j_decompress_ptr cinfo, jpeg_component_info *compptr, JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr)   
)
noop_upsample ( j_decompress_ptr  cinfo,
jpeg_component_info compptr,
JSAMPARRAY  input_data,
JSAMPARRAY output_data_ptr 
)

References NULL.

Referenced by jinit_upsampler().

sep_upsample ( 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 
)
start_pass_upsample ( j_decompress_ptr  cinfo)