LibJPEG
IFAST_MULT_TYPE is only used within LibJPEG.
 
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CodeScopeSTM32 Libraries and SamplesLibJPEGIFAST_MULT_TYPE

IFAST_MULT_TYPE

Syntax

typedef MULTIPLIER IFAST_MULT_TYPE;

References

LocationReferrerScopeText
jdct.h:67
typedef MULTIPLIER IFAST_MULT_TYPE; /* 16 bits is OK, use short if faster */
jddctmgr.c:63multiplier_table::ifast_arraymultiplier_table
IFAST_MULT_TYPE ifast_array[DCTSIZE2];
jddctmgr.c:297start_pass()
IFAST_MULT_TYPE * ifmtbl = (IFAST_MULT_TYPE *) compptr->dct_table;
jddctmgr.c:313start_pass()
ifmtbl[i] = (IFAST_MULT_TYPE)
jidctfst.c:176jpeg_idct_ifast()
IFAST_MULT_TYPE * quantptr;
jidctfst.c:188jpeg_idct_ifast()
quantptr = (IFAST_MULT_TYPE *) compptr->dct_table;
jidctfst.c:205jpeg_idct_ifast()
int dcval = (int) DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
jidctfst.c:224jpeg_idct_ifast()
tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
jidctfst.c:225jpeg_idct_ifast()
tmp1 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
jidctfst.c:226jpeg_idct_ifast()
tmp2 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]);
jidctfst.c:227jpeg_idct_ifast()
tmp3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
jidctfst.c:242jpeg_idct_ifast()
tmp4 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
jidctfst.c:243jpeg_idct_ifast()
tmp5 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
jidctfst.c:244jpeg_idct_ifast()
tmp6 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
jidctfst.c:245jpeg_idct_ifast()
tmp7 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);

Type Use

Variables of IFAST_MULT_TYPE type
start_pass()::ifmtbl
jpeg_idct_ifast()::quantptr
all items filtered out
IFAST_MULT_TYPE