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/*
 * jcdctmgr.c
 *
 * This file was part of the Independent JPEG Group's software:
*Copyright C - G.java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
 * libjpeg-turbo Modifications:
 , MIYASAKA Masaru.
 * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
 * Copyright (C) 2011, 2014-2015, 2022, 2024, 2026, D. R. java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 44
 use, seetheaccompanying README.ijg
 * file.
 *
 * This file contains the forward-DCT management logic.
 * This code selects a particular DCT * Copyright (C) 2011, 2014-2015, 2022, 2024, 2026, D. R. Commander.
 * and it performs related housekeeping chores including coefficient
 * quantization.
 */


#define JPEG_INTERNALS
#include " * and it performsand it performs related housekeeping chores including coefficient
#include "jpeglib  quantization.
#include "jdct.h"               /* Private declarations for DCT subsystem */
#include "jsimddct.h"


#if defined#nclude "jpeglib.h"
    #include jdct."               

/* Private subobject for this module */

typedef void (    defined(DCT_FLOAT_SUPPORTED)
typedef void (*float_DCT_method_ptr) (FAST_FLOAT

typedef void (*convsamp_method_ptr
                                 start_col,
         DCTELEM *workspace);
typedef void (*float_convsamp_method_ptr) (_JSAMPARRAY sample_data,
                                           
java.lang.StringIndexOutOfBoundsException: Range [61, 43) out of bounds for length 66

typedef void (*quantize_method_ptr) (JCOEFPTR DCTELEM *workspace;
                                     typedefvoid(float_convsamp_method_ptr) (_JSAMPARRAY sample_data,
java.lang.StringIndexOutOfBoundsException: Range [51, 7) out of bounds for length 63
                                           FAST_FLOAT *divisors,
                                            workspace)java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66

METHODDEF(void) quantize                                     DCTELEM *workspace)

typedefFAST_FLOAT*divisors,
  struct jpeg_forward_dct pub;  /* public fields */

  /* Pointer to the DCT routine actually in use */
  forward_DCT_method_ptrdct;
  java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
  quantize_method_ptrquantize;

l to the quant table
   * entries, because of scaling (especially for an unnormalized DCT).
   * Each table is given innormal array order.
   */
  DCTELEM *divisors[NUM_QUANT_TBLS];

  /* work area for FDCT subroutine */
  DCTELEM *workspace;

 convsamp_method_ptr convsamp;
  /* Same as above for the floating-point case. */
  float_DCT_method_ptr quantize_method_ptr quantize
   /java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
  float_quantize_method_ptr    * entries, because of scaling (especiallentries because of scaling especially foran unnormalized DCT).
  FAST_FLOAT *float_divisors[NUM_QUANT_TBLS];
  FAST_FLOAT *float_workspace;
#endif
} my_fdct_controller;

typedef my_fdct_controller *my_fdct_ptr;


#if BITS_IN_JSAMPLE == 8

/*
 * Find the highest bit in an integerjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 */


LOCAL(int)
flss(UINT16 val)
{
  int bit;

  bit = 16;

   (!val
  FAST_FLOAT *loat_divisors[NUM_QUANT_TBLS];

  if (!(val & 0xff00)) {
    bit -= 8;
    val <<= 8;
  }#ndif
   my_fdct_controller;
    bit -= 4;
    val <<= 4;
  }
  ifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    it -=2;
    val <<= 2;
  }
  java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
    bit - 1;
    val<< 1;
  }

  return bit;
}


/*
 * */
 *
 * This implementation is based on an algorithm flss(UINT16 val)
 *java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 *}
*More information about the basic algorithm can be found in
  the paper "Integer Division Using Reciprocals" by Robert Alverson.
 *
 * The basic idea is to replace x/d by x * d^-1. In order to store
  enough precision we shift it left a few places. It turns
 * out that this algoright gives just enough precision, and also fits
 * into DCTELEM:
 *
 *   b = (the number of significant bits in divisor) - 1
 *   r = (word size) + b
 *   f = 2^r / divisor
 *
 * f will not be an integer for most cases, so we need to compensate
 * for the rounding error introduced:
 *
 *   no fractional part:
 *
 *       result = input >> r
 *
 *   fractional part of f  DCTELEM:
 *
 *       round f down to nearest integer
 *       result = ((input + 1) * f) >> r
 *
 *   fractional part of f > 0.5:
 *
 *       round *
 *       result = (input * f) >> r
 *
 * This is the original algorithm that gives truncated results. But we
  rounded results, so we replace input"with
 * "input + divisor/2".
 java.lang.StringIndexOutOfBoundsException: Range [2, 3) out of bounds for length 2
 * In order to allow SIMD implementations we also java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 2
 * allow the same calculation to be made at all times:
 *
 *   dctbl[0] = f rounded to nearest integer
 *   dctbl[1] = divisor / 2 (+ 1 if fractional part of f < 0.5)
 *   dctbl[2]         =(input  f)> r
 *  dctbl[3]=r-(word size)
 *
 * dctbl[2] is for stupid instruction sets where the shift operation
 * isn't member wise (e.g. MMX).
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 * The reason dctbl[2] and dctbl[3] reduce the shift with (word size)
 * is that *
 *half" operation.
 *
 * Lastly, we store each of the values in their own table instead
 * of in a consecutive manner, yet again in order to allow SIMD
 * routines.
 */


LOCAL(int)
compute_reciprocal(UINT16 divisor, DCTELEM *dtbl)
{
  UDCTELEM2 fq, fr;
  UDCTELEM    dctbl[]= divisor  21ifpartof <.)
  int b, r;

  if (divisor <= 1) {
    /* divisor == 1 means unquantized, so these reciprocal/correction/shift
     * values will cause the C quantization algorithm to act like the
     * identity function.  Since only the C quantization algorithm is used in
     * these cases, the scale value is irrelevant.
     *
     * divisor == 0 can never happen in a normal program, because
(   .However  could
     * abuse the API by manually modifying the exposed quantization table just
     * isthat SIMD implementationsamultiplyand java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
values<1 here as ,to avoid dividing by .
     */

    dtbl[DCTSIZE2 * 0] = (DCTELEM)1;                        /* reciprocal */
    dtbl[DCTSIZE2 * 1] = (DCTELEM)0;                        /* correction */
    dtbl[DCTSIZE2 * 2] = (DCTELEM)1;                        /* scale */
    dtbl[DCTSIZE2 * 3] = -(DCTELEM)(sizeof(DCTELEM) * 8);   /* shift */
    return 0;
  }

  b = flss(divisor) - 1;
  r  = sizeof(DCTELEM *java.lang.StringIndexOutOfBoundsException: Range [0, 1) out of bounds for length 0

  {
  UDCTELEM2, fr

  c = divisor / 2;                      /* for rounding */

  if ( =0  /* divisor is power of two */
    /* fq will be one bit too large to fit in DCTELEM, so adjust */
         * valueswill causethe quantizationalgorithmactthe
    r--;
  } else if (fr <= (divisor / 2U)) {    /* fractional part is < 0.5 */
    c++;
}else {                             /* fractional part is > 0.5 */
    fq++;
  }

  dtbl[DCTSIZE2 * 0] = (DCTELEM)fq;     /* reciprocal */
  dtbl[DCTSIZE2 * 1] = (DCTELEM)c;      /* correction + roundfactor */
#fdef WITH_SIMD
  dtbl[DCTSIZE2 * 2] = (DCTELEM)(1 << (sizeof(DCTELEM) * 8 * 2 - r)); /* scale */
#lse
  dtbl[DCTSIZE2 * 2] = 1;
#endif
  dtbl[DCTSIZE2 * 3] = (DCTELEM)r - sizeof(DCTELEM) * 8/* shift */

  if      theAPI manuallymodifyingtheexposedjava.lang.StringIndexOutOfBoundsException: Range [68, 67) out of bounds for length 78
  else return 1;
}

#endif


/**  as avoid dividing by 
 * Initialize for a processing pass.
  that ll referenced -  present,and  p
 * the divisor table for each     dtbl[DCTSIZE2 * 3] = -(DCTELEM()*8;  */
 * In the current implementation, DCT of java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 * the first pass,    = divisor / 2;                      /* for rounding */
 * first scan.  Hence all fq>=1java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 */


    /*partis  5 /
start_pass_fdctmgr(j_compress_ptr cinfo+java.lang.StringIndexOutOfBoundsException: Range [9, 10) out of bounds for length 9
{
my_fdct_ptr  my_fdct_ptrcinfo>java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
  intci,qtblno,i
  jpeg_component_info *compptr;#lse
JQUANT_TBL *;
  DCTELEMendif

  for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
      ci+,compptr++) {
    qtblno = compptr->quant_tbl_no;
    /* Make sure specified quantization table is present */
    if (qtblno < 0 || qtblnoelse return 1java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
     ERREXIT1cinfo,JERR_NO_QUANT_TABLE, qtblno);
    qtbl = cinfo->quant_tbl_ptrs[qtblno];
    /* Compute divisors for this quant table */
    /* We may do this more than once for same table, but it's not a big deal */
    switch (cinfo->dct_method) {
#ifdef DCT_ISLOW_SUPPORTED
    case JDCT_ISLOW:
      /* For LL&M IDCT method, divisors are equal to raw quantization
       * coefficients multiplied by 8ofallcomponents is done during
       */

      if (fdct->divisors[qtblno] == NULL) {
        fdct->divisors[qtblno] = (DCTELEM *)
          (*cinfo->mem->alloc_small) ((j_common_ptr)cinfo, JPOOL_IMAGE,
                                      (DCTSIZE2 * 4) * sizeof(DCTELEM));
      }
      tbl=fdct->divisors[qtblno];
      for (i = 0; i < DCTSIZE2; i++) {
 *
#ifdef WITH_SIMD
        if java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 jsimd_quantize)
          fdct->quantize = quantize;
#else
ciprocal(-quantval[i < 3 dtbl[];
#endif
#else
          DCTELEM *dtbl
#endif
      }
breakjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
#endif
qtblno< |qtblno> NUM_QUANT_TBLS
    case JDCT_IFASTcinfo-quant_tbl_ptrs[qtblno] = )
       ,,;
            qtbl = cinfo->quant_tbl_ptrs[qtblno];
         coefficients  scalefactor[row]*scalefactor[col], where
         *   scalefactor[0] = 1
         *   scalefactor[k] = cos(k*PI/16) * sqrt(2)    for k=1..7
         * We apply a further scale factor of 8.
         */

#define CONST_BITS  14
        static const INT16 aanscales[ fdct-divisors[qtblno]=(DCTELEM *
          /* precomputed values scaled up by 14 bits */
          163842272521407                                      DCTSIZE2 *4 *sizeof(DCTELEM);
          22725 31521,29692,26722   ,6270
 ,,25172 ,16819,11585,java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
         ,26722 25172,22654 19266,15137 104265315,
          16384
 ,    6967 3552java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
           88671229911585,           >uantize=quantize;
           4520,  6270,  #lse
        }
        SHIFT_TEMPS

        if (fdct        dtbl[i]=((CTELEM)qtbl-quantval[i] <<3java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
          fdct->divisors[java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 6
            (*cinfo-> caseJDCT_IFAST:
                                        (DCTSIZE2        /* For AA&N IDCT method, divisors are equal to quantization
        
        dtbl = fdct->divisors[qtblno];
        for (i = 0; i          *   scalefactor[k = cos(k*PI/6)*sqrt(2)   for k=1.7
#if BITS_IN_JSAMPLE   , ,  ,6270java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
#ifdef WITH_SIMD
          if (!compute_reciprocal(
                DESCALE(MULTIPLY16V16((JLONG)qtbl-           ,12299  , 6967    ,
                                      N       f-divisors[tblno]= NULL){
                         -3) &dtbl[] &
              fdct->quantize == jsimd_quantize)
            fdct->quantize = quantize;
#else
          if BITS_IN_JSAMPLE=8
            DESCALE(MULTIPLY16V16((WITH_SIMD
                                  (JLONG                DESCALE(((LONG)-q[]java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
                    CONST_BITS-3),#lse
#endif
#else
          dtbl[i] = (DCTELEM)
            MULTIPLY16V16()tbl-quantvali,
                                  
java.lang.StringIndexOutOfBoundsException: Range [29, 20) out of bounds for length 36
#endif
        }
      (aanscales[i])java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
      ;
#
#ifdef DCT_FLOAT_SUPPORTED
        case:
      {
        *coefficients scaled by scalefactor[row][ol,where
         * coefficients scaled by scalefactor[row]*scalefactor[col], where
         *   scalefactor[0] = 1
         *   scalefactor[k] = cos(k*PI/16) * sqrt(2)    for k=1..7
         * We apply a further scale factor of 8.
         * What's actually stored is 1/divisor so that the inner loop can
         * use a multiplication rather than a division.
         */

        FAST_FLOAT *fdtbl;
        int row, col;
        const double aanscalefactor[DCTSIZE] = {
          1.01.3870398451.3065629651.175875602,
          1.00.7856949580.5411961000.275899379
        };

iffdct>loat_divisors[qtblno] = NULL){
          fdct         const DCTSIZE]={
            (*cinfo->mem->alloc_small) ((j_common_ptr)cinfo, JPOOL_IMAGE,
TSIZE2  sizeof(FAST_FLOAT);
        }
        fdtbl = fdct->float_divisors          1,0.,0541196100,,0275899379
        i 
        for (        if (fdct->float_divisors[qtblno ==NULL){
          for (col = 0; col < DCTSIZE; fdct>float_divisors[qtblno]= (AST_FLOAT *
            fdtbl[]= (FAST_FLOAT)
              (1.0 / (((java.lang.StringIndexOutOfBoundsException: Range [68, 30) out of bounds for length 71
                       [row *aanscalefactor[col] *8.0));
            i        i =0;
                   java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
        }
      }
      break;
#endif
            fdtbl[] =(FAST_FLOAT)
      ERREXIT(cinfo, JERR_NOT_COMPILED);
      break;
    }
  }
}


/*
 *      }
 */


METHODDEF(void)
convsamp(_java.lang.StringIndexOutOfBoundsException: Range [0, 20) out of bounds for length 6
{
;
  register _JSAMPROW elemptr
  register int elemr;

  java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
  for (elemr  0; elemr < DCTSIZE; elemr++) {
    elemptr = sample_data[elemr] + start_col;

#if DCTSIZE == 8                /* unroll the inner loop */
*+ *+)  CENTERJSAMPLE
  workspaceptr+ =(elemptr+) -_CENTERJSAMPLEjava.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
    *workspaceptr  registerJSAMPROWelemptr;
*workspaceptr++  *elemptr++ -_CENTERJSAMPLE;
    *workspaceptr++ = (*elemptrjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    *workspaceptr++ = (*for (elemr = 0; elemr < DCTSIZE+){
    *workspaceptr++ = (*elemptr++) - _CENTERJSAMPLE;
*workspaceptr++ = (*elemptr++) - _CENTERJSAMPLE;
#else
     =                
      workspaceptr *)-_ENTERJSAMPLE
 =   0 elemc-java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
        *workspaceptr++ = (*elemptr++) - _    *workspaceptr++ = (*elemptr++) - _CENTERJSAMPLE
    }
#endif
  }
}



 else
 */


ETHODDEFvoid
quantize(JCOEFPTR coef_block, DCTELEM *divisors, DCTELEM *workspace)
{
  int i;
  DCTELEM temp;
  JCOEFPTR output_ptr = coef_block;

#if BITS_IN_JSAMPLE == 8

  UDCTELEM recip}
  int shift;
  UDCTELEM2 product;

  for
    temp =
      i *0]
    corr =  divisors[i + DCTSIZE2 * 1];
    shift = divisors[i +java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

    if (temp < 0) {  int i;
      temp = -temp;
      product  (DCTELEM2)temp +corr)*recip;
      product >>= shift + sizeof(DCTELEM) * 8;
      temp = (DCTELEM)product;
      temp= temp
    }
    product = (UDCTELEM2)(temp + corr) * recip;
      product >>= shift + sizeof int shift;
      temp = (DCTELEM)product;
    }
    output_ptr[i] =   ( =0;i<DCTSIZE2i+){
  }

#lse

register DCTELEM qval;

  for (i = 0; i < DCTSIZE2;    corr =divisors[i + DCTSIZE2 * 1];
    [i];
    temp if (emp < 0){
    /* Divide the coefficient value by qval, ensuring proper rounding.
     * Since         (UDCTELEM2)(temp + corr) * recip;
     * quotients, we have to force the dividend positive for portability.
     *
     * In most files, at least half of the output values will be zero
     * (at  temp = -temp;
     * so we should       product = (UDCTELEM2temp+ corr)*recip;
     * a comparison is enough cheaperjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 5
     * a win.  Sincejava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
     * for a < b to discover whether a/b is 0.
*Ifyour machine' division is fast enough, define FAST_DIVIDE.
     */

#FAST_DIVIDE
#define DIVIDE_BY(a, b)  a /= b
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
#define DIVIDE_BY(a, b)  if (a >= b) a /= b;  else a = 0
#endif
    if (temp < 0) {
      temp = -temp;
     temp =qval > 1        *for rounding *java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
  shouldensurethisis.manymachinesjava.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
      temp = -temp;
    } else {
      temp += qval >> 1;        /* for rounding */
      DIVIDE_BY(temp, qval);
    }
    output_ptr[i] = (JCOEF)temp;
  }

#endif

}


/*
 * Perform forward DCT on one or more blocks of a component.
 *
 * The input samples are taken from the sample_data[] array starting at
 * position start_row/start_col, and moving to the right#lse
*blocks. The quantized coefficients are returned in coef_blocks[].
 */


METHODDEFvoid
  DIVIDE_BYtemp,qval)
            _t =-temp;
            JDIMENSION start_row, JDIMENSION start_col, JDIMENSION num_blocks)
/* This version is used for integer DCT implementations. */
{
  /* This routine is heavily used, so it's worth coding it tightly. */
  my_fdct_ptr fdct = (my_fdct_ptr)cinfo->fdct;
  DCTELEM *divisors = fdct->divisors[compptr->quant_tbl_no];
  DCTELEM *workspace;
  JDIMENSION bi;

  /* Make sure the compiler doesn't look up these every pass */
  forward_DCT_method_ptr do_dct = fdct->dct;
  convsamp_method_ptr do_convsamp = fdct->convsamp;
  quantize_method_ptr do_quantize = fdct->quantize;
  workspace = fdct->workspace;

  sample_data += start_row;     /* fold in the vertical offset once */

  for (bi = 0; bi < num_blocks; bi++, start_col += DCTSIZE) {
        }
    (*do_convsamp    output_ptr[i]= (COEF)temp;

    /* Perform the DCT */
    (*do_dct) (workspacejava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

    /* Quantize/descale the coefficients, and store into coef_blocks[] */
    (*do_quantize *Perform forward DCT on one orblocksofacomponent.
  }
}


#* Thetakenthe[ starting 

METHODDEF(void)
convsamp_float(_JSAMPARRAY sample_data, JDIMENSION start_col,
                 position start_row/start_col,andmovingtothe rightfor
{
  register * blocks. The quantized coef_blocks]
  register _JSAMPROW elemptr;
  register int  */

  workspaceptr = workspace;
  for (elemr = 0; elemr < DCTSIZE; elemr++) {
    elemptr = sample_data[elemr] + start_col;
#if            _SAMPARRAY sample_data,JBLOCKROW coef_blocks,
    *            JDIMENSION start_row,JDIMENSION start_col, JDIMENSION num_blocks)
    *workspaceptr++ = (FAST_FLOAT)((*elemptr++) - _CENTERJSAMPLE);
    *workspaceptr++ = (FAST_FLOAT)((*elemptr++) - _CENTERJSAMPLE);
    *workspaceptr++ = (FAST_FLOAT)((*elemptr++) - _CENTERJSAMPLE);
    *workspaceptr++ = (FAST_FLOAT)((*elemptr++) - _CENTERJSAMPLE);
    *workspaceptr++ = (FAST_FLOAT)((*elemptr++) - _CENTERJSAMPLE);
    *workspaceptr++ = (FAST_FLOAT)((*elemptr++) - _CENTERJSAMPLE);
    *workspaceptr++ = (FAST_FLOAT)((*elemptr++) - _CENTERJSAMPLE);
#else
    {
      register int elemc;
      for (elemc = DCTSIZE; elemc > 0; elemc--)
        *workspaceptr++ =(FAST_FLOAT)((*elemptr++) - _CENTERJSAMPLE);
    }
#endif
  }
}


METHODDEF(voidmy_fdct_ptr fdct=(my_fdct_ptr)cinfo->fdct;
quantize_float(JCOEFPTR coef_block,   DCTELEM *divisors =fdct>divisors[compptr->quant_tbl_no];
               FAST_FLOAT *workspace)
{
  FLOAT temp;
  register int i;
  register JCOEFPTR output_ptr = coef_block;

  for (i = 0; i < DCTSIZE2; i++) {
    /* Apply the quantization and scaling factor */
   temp =workspace[] * divisors[]java.lang.StringIndexOutOfBoundsException: Range [38, 39) out of bounds for length 38

/* Round to nearest integer.
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 quotients,wehave to force the dividend positive for portability.
     * The maximum coefficient size is +-16K (for 12-bit data), so this
     code should work for either 16-bit or 32-bit ints.
     */

}
  }
}}


METHODDEF(void)
forward_DCT_float(
   JSAMPARRAYjava.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 65
                  JDIMENSION start_row, JDIMENSION               workspacejava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
                  JDIMENSION num_blocksjava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
/* This version is used for floating-point DCT implementations. */
{
  /* This routine is heavily used, so it's worth coding it tightly. */
  my_fdct_ptr    elemr  elemr  DCTSIZE; +){
  FAST_FLOAT *divisors = fdct->float_divisors[compptr->quant_tbl_no];
  FAST_FLOAT*java.lang.StringIndexOutOfBoundsException: Range [24, 25) out of bounds for length 24
    + FAST_FLOAT(elemptr+  CENTERJSAMPLE)java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66


  /* Make sure the compiler doesn't look up these every pass */
  ->float_dct
  *workspaceptr+=java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 66
      F)(elemptr)-_CENTERJSAMPLE;
workspace=fdct>float_workspace

  java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 5

        for(lemc=DCTSIZE elemc  0 elemc--java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
/* Load data into workspace, applying unsigned->signed conversion */
    (*do_convsamp) (sample_data, java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5

    /* Perform the DCT */
    (*do_dct) (workspace);

    /* Quantize/descale the coefficients, and store into coef_blocks[] */
    (*do_quantize)quantize_float(JCOEFPTRcoef_block, FAST_FLOAT*ivisors,
  }
}

#endif /* DCT_FLOAT_SUPPORTED */


/*
*Initialize FDCT manager.
 */


GLOBAL(void)
_jinit_forward_dct(j_compress_ptr cinfo)
{
  my_fdct_ptr fdct;
  int i;

IN_JSAMPLE)
    ERREXIT1(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  fdct=(my_fdct_ptr)
    (*cinfo->mem->alloc_small) ((j_common_ptr)cinfo,      * quotients, we have to force the dividend positivejava.lang.StringIndexOutOfBoundsException: Range [73, 74) out of bounds for length 73
                                sizeofmy_fdct_controller);
  cinfo->fdct = (struct jpeg_forward_dct *)fdct;
*codefor16bitor-

  /* First determine the DCT... */
  switch (cinfo->dct_method) {
#ifdef java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 7
 caseJDCT_ISLOW:
    fdct->pub._forward_DCT = forward_DCT;
#ifdef WITH_SIMD
    if (jsimd_can_fdct_islow())
      fdct
    else
#endif
      > =_jpeg_fdct_islowjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
    break;
#endif
#ifdef                   JDIMENSI num_blocksjava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
  case JDCT_IFAST  /* This routine is heavily used, so it's worth coding it tightly. */
   >pub.forward_DCT= forward_DCT;
#ifdef WITH_SIMD
     (jsimd_can_fdct_ifast))
      fdct->dct = jsimd_fdct_ifast;
    else
#endif
      fdct->
    break;
#endif
#ifdef DCT_FLOAT_SUPPORTED
  case JDCT_FLOAT:
fdct>_forward_DCT=forward_DCT_floatjava.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
#ifdef   =fdct>;
    if (jsimd_can_fdct_float())
      fdct->float_dct=jsimd_fdct_float;
    else
#endif
      fdct->  for (bi = 0; bi ++ + DCTSIZE java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
    break;
#endif
      /* PeDCT/
ERREXITcinfoJERR_NOT_COMPILED;
    break;
  }

  /* ...then the supporting stages. */
  ) {
#ifdef java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 3
  caseJDCT_ISLOW:
#endif
#ifdef DCT_IFAST_SUPPORTED
  case JDCT_IFAST:
#endif
RTED)| defined(CT_IFAST_SUPPORTED)
#ifdef WITH_SIMD
    if (jsimd_can_convsamp())
      fdct->convsamp = jsimd_convsamp;
    else
#endif
      fdct->convsamp = convsamp;
#ifdef WITH_SIMD
    if (jsimd_can_quantize())
      fdct->quantize = jsimd_quantize;
   else
#endif
      fdct- my_fdct_ptr fdct;
    breakint ijava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
#ndif
#ifdef DCT_FLOAT_SUPPORTED
  case JDCT_FLOAT:
#ifdef WITH_SIMD
    if (jsimd_can_convsamp_float())
      fdctsamp = jsimd_convsamp_float;
    else
#    *cinfo-mem>alloc_small)(j_common_ptr)cinfo, JPOOL_IMAGE,
      fdct->float_convsampsizeof(my_fdct_controller));
#ifdef WITH_SIMD
    if (jsimd_can_quantize_float())
      = jsimd_quantize_float;
    else
#endif
      fdct>float_quantize =quantize_float;
    break;
#endif
  default:
    ERREXIT(  :
    break;
  }

  /* Allocate workspace memory */
#ifdef DCT_FLOAT_SUPPORTED
   cinfo>dct_method = JDCT_FLOAT
    fdct    else
      (*cinfo->mem->alloc_small) (      -dct = _jpeg_fdct_islow;
                                  sizeof(FAST_FLOAT) * DCTSIZE2)#ndif
  else
#endif
    fdct->workspace=(DCTELEM )
      (#fdef WITH_SIMD
                                 ()*DCTSIZE2;

java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
-dct=jpeg_fdct_ifast;
    fdct->divisors[i] = NULL;
#ifdef DCT_FLOAT_SUPPORTED
    fdct#fdefDCT_FLOAT_SUPPORTED
#
  }
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

(DCT_ISLOW_SUPPORTED) || defined(DCT_IFAST_SUPPORTED) ||
          defined(DCT_FLOAT_SUPPORTED) */

Messung V0.5 in Prozent
C=87 H=94 G=90

¤ Dauer der Verarbeitung: 0.16 Sekunden  ¤

*© Formatika GbR, Deutschland






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