Defines | Functions

D:/Lukas Daten/Programmierungen/C++/HLC/Sonstige/Software/SoftPixelEngine/sources/Plugins/jpeglib/jidctint.c File Reference

#include "jinclude.h"
#include "jpeglib.h"
#include "jdct.h"

Defines

#define JPEG_INTERNALS
#define CONST_BITS   13
#define PASS1_BITS   2
#define FIX_0_298631336   FIX(0.298631336)
#define FIX_0_390180644   FIX(0.390180644)
#define FIX_0_541196100   FIX(0.541196100)
#define FIX_0_765366865   FIX(0.765366865)
#define FIX_0_899976223   FIX(0.899976223)
#define FIX_1_175875602   FIX(1.175875602)
#define FIX_1_501321110   FIX(1.501321110)
#define FIX_1_847759065   FIX(1.847759065)
#define FIX_1_961570560   FIX(1.961570560)
#define FIX_2_053119869   FIX(2.053119869)
#define FIX_2_562915447   FIX(2.562915447)
#define FIX_3_072711026   FIX(3.072711026)
#define MULTIPLY(var, const)   MULTIPLY16C16(var,const)
#define DEQUANTIZE(coef, quantval)   (((ISLOW_MULT_TYPE) (coef)) * (quantval))

Functions

 jpeg_idct_islow (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_7x7 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_6x6 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_5x5 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_4x4 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_3x3 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_2x2 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_1x1 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_9x9 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_10x10 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_11x11 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_12x12 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_13x13 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_14x14 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_15x15 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_16x16 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_16x8 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_14x7 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_12x6 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_10x5 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_8x4 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_6x3 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_4x2 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_2x1 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_8x16 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_7x14 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_6x12 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_5x10 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_4x8 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_3x6 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_2x4 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)
 jpeg_idct_1x2 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)

Define Documentation

#define CONST_BITS   13
#define DEQUANTIZE (   coef,
  quantval 
)    (((ISLOW_MULT_TYPE) (coef)) * (quantval))
#define FIX_0_298631336   FIX(0.298631336)
#define FIX_0_390180644   FIX(0.390180644)
#define FIX_0_541196100   FIX(0.541196100)
#define FIX_0_765366865   FIX(0.765366865)
#define FIX_0_899976223   FIX(0.899976223)
#define FIX_1_175875602   FIX(1.175875602)
#define FIX_1_501321110   FIX(1.501321110)
#define FIX_1_847759065   FIX(1.847759065)
#define FIX_1_961570560   FIX(1.961570560)
#define FIX_2_053119869   FIX(2.053119869)
#define FIX_2_562915447   FIX(2.562915447)
#define FIX_3_072711026   FIX(3.072711026)
#define JPEG_INTERNALS
#define MULTIPLY (   var,
  const 
)    MULTIPLY16C16(var,const)
#define PASS1_BITS   2

Function Documentation

jpeg_idct_10x10 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_10x5 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_11x11 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_12x12 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_12x6 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_13x13 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_14x14 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_14x7 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_15x15 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_16x16 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_16x8 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_1x1 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_1x2 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_2x1 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_2x2 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_2x4 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_3x3 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_3x6 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_4x2 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_4x4 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_4x8 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_5x10 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_5x5 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_6x12 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_6x3 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_6x6 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_7x14 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_7x7 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_8x16 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_8x4 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_9x9 ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
jpeg_idct_islow ( j_decompress_ptr  cinfo,
jpeg_component_info *  compptr,
JCOEFPTR  coef_block,
JSAMPARRAY  output_buf,
JDIMENSION  output_col 
)
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