id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
589	Seeing a discrepancy in SAO bandTable updation in JCTVC-I1003_d4.doc	chinna.bommu	Chaitanya	"If we see the calculation of bandTable it is updated as 
for( k = 0; k < 4; k++ )
	bandTable[ (k + saoLeftClass) & 31 ] = k + 1

so the array bandTable will contains values either 0 or 1 or 2 or 3 or 4.

we are calculating the variable bandidx like below.
The variable bandIdx is set equal to bandTable[ recPicture[ xC + i, yC + j ] >> bandShift ].

so bandidx can take any value among 0 or 1 or 2 or 3 or 4.

but the offset value what we have to add to the deblocked picture output will get from SaoOffsetVal[ cIdx ][ rx ][ ry ][ bandIdx ] .

here bandidx will take value among 0 or 1 or 2 or 3 but not 4.

So please have a look in to the updation of bandtable.

Thanks.

Regards,
Chaitanya Reddy"	defect	closed	major	WD6	Text	D7 (I1003) d1	invalid		chinna.bommu@… bbross wjhan jct-vc@…