LibJPEG
FSERROR is only used within LibJPEG.
 
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CodeScopeSTM32 Libraries and SamplesLibJPEGFSERROR

FSERROR

Syntax

typedef INT16 FSERROR;

References

LocationReferrerScopeText
jquant1.c:129
typedef INT16 FSERROR; /* 16 bits should be enough */
jquant2.c:182
typedef INT16 FSERROR; /* 16 bits should be enough */
jquant1.c:136
typedef FSERROR FAR *FSERRPTR; /* pointer to error array (in FAR storage!) */
jquant1.c:164my_cquantizer::fserrorsmy_cquantizer
FSERRPTR fserrors[MAX_Q_COMPS]; /* accumulated errors */
jquant1.c:621quantize_fs_dither()::errorptrquantize_fs_dither()
register FSERRPTR errorptr; /* => fserrors[] at column before current */
jquant1.c:694quantize_fs_dither()
errorptr[0] = (FSERROR) (bpreverr + cur);
jquant1.c:711quantize_fs_dither()
errorptr[0] = (FSERROR) bpreverr; /* unload prev err into array */
jquant1.c:729alloc_fs_workspace()
arraysize = (size_t) ((cinfo->output_width + 2) * SIZEOF(FSERROR));
jquant1.c:783start_pass_1_quant()
arraysize = (size_t) ((cinfo->output_width + 2) * SIZEOF(FSERROR));
jquant2.c:189
typedef FSERROR FAR *FSERRPTR; /* pointer to error array (in FAR storage!) */
jquant2.c:207my_cquantizer::fserrorsmy_cquantizer
FSERRPTR fserrors; /* accumulated errors */
jquant2.c:959pass2_fs_dither()::errorptrpass2_fs_dither()
register FSERRPTR errorptr; /* => fserrors[] at column before current */
jquant2.c:1050pass2_fs_dither()
errorptr[0] = (FSERROR) (bpreverr0 + cur0);
jquant2.c:1058pass2_fs_dither()
errorptr[1] = (FSERROR) (bpreverr1 + cur1);
jquant2.c:1066pass2_fs_dither()
errorptr[2] = (FSERROR) (bpreverr2 + cur2);
jquant2.c:1084pass2_fs_dither()
errorptr[0] = (FSERROR) bpreverr0; /* unload prev errs into array */
jquant2.c:1085pass2_fs_dither()
errorptr[1] = (FSERROR) bpreverr1;
jquant2.c:1086pass2_fs_dither()
errorptr[2] = (FSERROR) bpreverr2;
jquant2.c:1201start_pass_2_quant()
(3 * SIZEOF(FSERROR)));
jquant2.c:1305jinit_2pass_quantizer()
(size_t) ((cinfo->output_width + 2) * (3 * SIZEOF(FSERROR))));

Type Use

Variables of FSERROR type
quantize_fs_dither()::errorptr
pass2_fs_dither()::errorptr
all items filtered out
FSERROR
all items filtered out
FSERROR
INT16
all items filtered out