37 static int horAcc8(TIFF* tif, uint8* cp0, tmsize_t cc);
38 static int horAcc16(TIFF* tif, uint8* cp0, tmsize_t cc);
39 static int horAcc32(TIFF* tif, uint8* cp0, tmsize_t cc);
40 static int swabHorAcc16(TIFF* tif, uint8* cp0, tmsize_t cc);
41 static int swabHorAcc32(TIFF* tif, uint8* cp0, tmsize_t cc);
42 static int horDiff8(TIFF* tif, uint8* cp0, tmsize_t cc);
43 static int horDiff16(TIFF* tif, uint8* cp0, tmsize_t cc);
44 static int horDiff32(TIFF* tif, uint8* cp0, tmsize_t cc);
45 static int swabHorDiff16(TIFF* tif, uint8* cp0, tmsize_t cc);
46 static int swabHorDiff32(TIFF* tif, uint8* cp0, tmsize_t cc);
47 static int fpAcc(TIFF* tif, uint8* cp0, tmsize_t cc);
48 static int fpDiff(TIFF* tif, uint8* cp0, tmsize_t cc);
51 static int PredictorEncodeRow(TIFF* tif, uint8* bp, tmsize_t cc, uint16 s);
277 horAcc8(TIFF* tif, uint8* cp0, tmsize_t cc)  in horAcc8()  argument
282     if((cc%stride)!=0)  in horAcc8()
289 	if (cc > stride) {  in horAcc8()
297 			cc -= 3;  in horAcc8()
299 			while (cc>0) {  in horAcc8()
303 				cc -= 3;  in horAcc8()
311 			cc -= 4;  in horAcc8()
313 			while (cc>0) {  in horAcc8()
318 				cc -= 4;  in horAcc8()
322 			cc -= stride;  in horAcc8()
326 				cc -= stride;  in horAcc8()
327 			} while (cc>0);  in horAcc8()
334 swabHorAcc16(TIFF* tif, uint8* cp0, tmsize_t cc)  in swabHorAcc16()  argument
337 	tmsize_t wc = cc / 2;  in swabHorAcc16()
340         return horAcc16(tif, cp0, cc);  in swabHorAcc16()
344 horAcc16(TIFF* tif, uint8* cp0, tmsize_t cc)  in horAcc16()  argument
348 	tmsize_t wc = cc / 2;  in horAcc16()
350     if((cc%(2*stride))!=0)  in horAcc16()
368 swabHorAcc32(TIFF* tif, uint8* cp0, tmsize_t cc)  in swabHorAcc32()  argument
371 	tmsize_t wc = cc / 4;  in swabHorAcc32()
374 	return horAcc32(tif, cp0, cc);  in swabHorAcc32()
378 horAcc32(TIFF* tif, uint8* cp0, tmsize_t cc)  in horAcc32()  argument
382 	tmsize_t wc = cc / 4;  in horAcc32()
384     if((cc%(4*stride))!=0)  in horAcc32()
405 fpAcc(TIFF* tif, uint8* cp0, tmsize_t cc)  in fpAcc()  argument
409 	tmsize_t wc = cc / bps;  in fpAcc()
410 	tmsize_t count = cc;  in fpAcc()
414     if(cc%(bps*stride)!=0)  in fpAcc()
421     tmp = (uint8 *)_TIFFmalloc(cc);  in fpAcc()
431 	_TIFFmemcpy(tmp, cp0, cc);  in fpAcc()
503 horDiff8(TIFF* tif, uint8* cp0, tmsize_t cc)  in horDiff8()  argument
509     if((cc%stride)!=0)  in horDiff8()
516 	if (cc > stride) {  in horDiff8()
517 		cc -= stride;  in horDiff8()
531 			} while ((cc -= 3) > 0);  in horDiff8()
544 			} while ((cc -= 4) > 0);  in horDiff8()
546 			cp += cc - 1;  in horDiff8()
549 			} while ((cc -= stride) > 0);  in horDiff8()
556 horDiff16(TIFF* tif, uint8* cp0, tmsize_t cc)  in horDiff16()  argument
561 	tmsize_t wc = cc/2;  in horDiff16()
563     if((cc%(2*stride))!=0)  in horDiff16()
582 swabHorDiff16(TIFF* tif, uint8* cp0, tmsize_t cc)  in swabHorDiff16()  argument
585     tmsize_t wc = cc / 2;  in swabHorDiff16()
587     if( !horDiff16(tif, cp0, cc) )  in swabHorDiff16()
595 horDiff32(TIFF* tif, uint8* cp0, tmsize_t cc)  in horDiff32()  argument
600 	tmsize_t wc = cc/4;  in horDiff32()
602     if((cc%(4*stride))!=0)  in horDiff32()
621 swabHorDiff32(TIFF* tif, uint8* cp0, tmsize_t cc)  in swabHorDiff32()  argument
624     tmsize_t wc = cc / 4;  in swabHorDiff32()
626     if( !horDiff32(tif, cp0, cc) )  in swabHorDiff32()
637 fpDiff(TIFF* tif, uint8* cp0, tmsize_t cc)  in fpDiff()  argument
641 	tmsize_t wc = cc / bps;  in fpDiff()
646     if((cc%(bps*stride))!=0)  in fpDiff()
653     tmp = (uint8 *)_TIFFmalloc(cc);  in fpDiff()
657 	_TIFFmemcpy(tmp, cp0, cc);  in fpDiff()
672 	cp += cc - stride - 1;  in fpDiff()
673 	for (count = cc; count > stride; count -= stride)  in fpDiff()
679 PredictorEncodeRow(TIFF* tif, uint8* bp, tmsize_t cc, uint16 s)  in PredictorEncodeRow()  argument
688 	if( !(*sp->encodepfunc)(tif, bp, cc) )  in PredictorEncodeRow()
690 	return (*sp->encoderow)(tif, bp, cc, s);  in PredictorEncodeRow()
699 	tmsize_t cc = cc0, rowsize;  in PredictorEncodeTile()  local
731 	while (cc > 0) {  in PredictorEncodeTile()
733 		cc -= rowsize;  in PredictorEncodeTile()