Classes | Defines | Typedefs | Functions

jdcoefct.c File Reference

#include "jinclude.h"
#include "jpeglib.h"
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Classes

struct  my_coef_controller

Defines

#define JPEG_INTERNALS
#define SAVED_COEFS   6
#define Q01_POS   1
#define Q10_POS   8
#define Q20_POS   16
#define Q11_POS   9
#define Q02_POS   2

Typedefs

typedef my_coef_controllermy_coef_ptr

Functions

 METHODDEF (int)
 start_input_pass (j_decompress_ptr cinfo)
 start_output_pass (j_decompress_ptr cinfo)
 decompress_onepass (j_decompress_ptr cinfo, JSAMPIMAGE output_buf)
 dummy_consume_data (j_decompress_ptr cinfo)
 consume_data (j_decompress_ptr cinfo)
 decompress_data (j_decompress_ptr cinfo, JSAMPIMAGE output_buf)
 smoothing_ok (j_decompress_ptr cinfo)
 decompress_smooth_data (j_decompress_ptr cinfo, JSAMPIMAGE output_buf)
 jinit_d_coef_controller (j_decompress_ptr cinfo, boolean need_full_buffer)

Define Documentation

#define JPEG_INTERNALS
#define Q01_POS   1
#define Q02_POS   2
#define Q10_POS   8
#define Q11_POS   9
#define Q20_POS   16
#define SAVED_COEFS   6

Typedef Documentation


Function Documentation

consume_data ( j_decompress_ptr  cinfo  ) 

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decompress_data ( j_decompress_ptr  cinfo,
JSAMPIMAGE  output_buf 
)

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decompress_onepass ( j_decompress_ptr  cinfo,
JSAMPIMAGE  output_buf 
)

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decompress_smooth_data ( j_decompress_ptr  cinfo,
JSAMPIMAGE  output_buf 
)

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dummy_consume_data ( j_decompress_ptr  cinfo  ) 
jinit_d_coef_controller ( j_decompress_ptr  cinfo,
boolean  need_full_buffer 
)

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METHODDEF ( int   ) 

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smoothing_ok ( j_decompress_ptr  cinfo  ) 

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start_input_pass ( j_decompress_ptr  cinfo  ) 

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start_output_pass ( j_decompress_ptr  cinfo  ) 

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