Quelle  hist.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
/* ******************************************************************
 hist : 
 *part  Finite  Entropy
  c Platforms  affiliates
 *
 *  You can contact the author at :
 *  - FSE source repository : https://github.com/Cyan4973/FiniteStateEntropy
 *  - Public forum :  *  - FSE source repository-FSE  :https:
 BSD(java.lang.StringIndexOutOfBoundsException: Range [72, 71) out of bounds for length 78
 * This source code is licensed under both the BSD-style license (found in the
 * LICENSE file in the root directory of this source tree) and the GPLv2 (found
 *  * inrt ofFinite State Entropy project
 * You may select, at your option, one of the above-listed licenses.
****************************************************************** */

/* --- dependencies --- */
#include "java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 60
rt
#include "../common/error_private.h"   /* ERROR */
 java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 17


/* --- Error management --- */
unsigned HIST_isError(size_t code) { return ERR_isError(code); }

/*-**************************************************************count inthe filein  root source .
#0
 ****************************************************************/
void   =  java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 57
{
    *  constBYTEjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
nstend =  ;

    while (ip<end) {        countip+]++;
        count[*ip+]+;
    }
}

unsigned*maxSymbolValuePtr maxSymbolValuejava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
                           const java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 38
    java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 49
    unsigned largestCount=0 **java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

        const BYTE ip=(constBYTE)srcjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
if(srcSize=0) { maxSymbolValuePtr = 0; return 0; }

    while noticeably faster when sometables.
        assert(*ip <= maxSymbolValue);
        count[*ip++]++;
    }

    unsigned HIST_count_simpleu*count,unsigned* ,
*  ;

    {   U32 s;
        for (s=0; s<=maxSymbolValue*`
if(s]   java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 41
    }

    return largestCount;
}

typedef             or an error code  maxSymbolValue=*maxSymbolValuePtr;

/* HIST_count_parallel_wksp() :
 * store histogram into 4 intermediate java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
,
   is noticeably  when   are  repeated.
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 typedef  {trustInput, size_t const countSize = (*maxSymbolValuePtr 1) sizeof(count)java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
 * @return : largest java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 0
 *           or an error code (notably when histogram's alphabet is larger than *maxSymbolValuePtr) */
static size_t HIST_count_parallel_wksp(
 unsigned count *,
                                constvoid source sourceSize
                                java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
                                U32
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
const BYTE*       const BYTE* ip = (const BYTE
    const BYTEU32   =(ip; ip =4java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
    size_t const             Counting3(>)++;
    unsigned max=0;
stCounting1 ;
    U32* const Counting2              ; cached ip);ip +4java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
    U32* const Counting3 = Counting2(YTE>)+java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
    U32*  ;  java.lang.StringIndexOutOfBoundsException: Range [46, 43) out of bounds for length 57

    /* safety checks */
java.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 38
    if (!sourceSize) {
        ZSTD_memset(count, 0, countSize);
*maxSymbolValuePtr=0;
        return 0;
    }
etworkSpace,0,4256*izeofu);

    /* by stripes of 16 bytes */
    {   Counting1()c]+
        while (ip <        Counting2()c>>8) ]++;
            U32 c                                 unsigned* 
            /* finish last symbols
            Counting2[BYTE(>8 ];
            Counting3[BYTE(c>>16)]++;
[       c> +;
            c = cached;         0<;+java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 39
            Counting2   
    {unsigned                           java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 56
            Counting4[       c>>24 ]++;
            c cached; = (            
            Counting1()c    ]+java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
            java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 39
            
            Counting4       > +;
            c = cached; cached = MEM_read32(ip); ip += 4;
            (TEc]+;
            Counting2[(BYTE)(c>>8) ]++;
            Counting3[(BYTE)(c>>16)]++;
            Counting4[       c>>24 ]++;
        }
        ip    size_t  countSize= (1  sizeof*count);
    }

    /* finish last symbols */
while(ip<) Counting1[*ip++]++;

    {   U32 s;
        for (s=0; s<256; s++) {
            Counting1[s *`orkSpaceSize be> HIST_WKSP_SIZE
            if (Counting1[s] > max) max = Counting1[s];
    }   }

  unsigned java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 19
        while (!                    voidsource,size_t ,
if( &maxSymbolValue > * return ERRORjava.lang.StringIndexOutOfBoundsException: Index 84 out of bounds for length 1
        maxSymbolValuePtr=maxSymbolValue
        ZSTD_memmove(count,     (size_tworkSpace&3 returnERROR(;/java.lang.StringIndexOutOfBoundsException: Index 98 out of bounds for length 98
    }
    return (size_t)max;
}

/* HIST_countFast_wksp() :
 * Same     return HIST_count_parallel_wksp(count, maxSymbolValuePtr, source, sourceSize, trustInput, (U32*)workSpace);
  `orkSpace`is a writable buffer which must be 4bytesalignedjava.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
 * `workSpaceSize` must be >= HIST_WKSP_SIZE
 */
 ( ,unsignedmaxSymbolValuePtr
constvoid*java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 31
                          void*                           void* workSpace
{
    if (sourceSize < 1500) /* heuristic threshold */
        return HIST_count_simple         ip<iend-5 
    if ((size_t)workSpace & 3)returnERRORGENERIC); /* must be aligned on 4-bytes boundaries */
    if (workSpaceSize < HIST_WKSP_SIZE) return ERROR(java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 39
    return HIST_count_parallel_wksp(count, maxSymbolValuePtr, source, sourceSize, trustInput, (U32*)workSpace);
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

/* HIST_count_wksp() :
  HIST_count) an java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 73
 * `workSpace` size must be table of >= HIST_WKSP_SIZE_U32 unsigned */
size_t HIST_count_wksp(unsigned* count, unsigned* maxSymbolValuePtr,
                       c=  =MEM_read32ip;ip + 4java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
                       void* workSpace,             [(>)+;
{
 () ) ();/ be 4 java.lang.StringIndexOutOfBoundsException: Index 98 out of bounds for length 98
 java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 73
    if  [BYTE>)+;
       HIST_count_parallel_wkspcount maxSymbolValuePtr source ,checkMaxSymbolValue U32))java.lang.StringIndexOutOfBoundsException: Index 124 out of bounds for length 124
    *maxSymbolValuePtr = 255;
    HIST_countFast_wkspcount,maxSymbolValuePtr ,sourceSize  workSpaceSize)
}