id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
700	Derivation process of chroma offset in WP when an input bit depth is beyond 8bit	Tanizawa		"When an input bit depth is beyond 8bit, the derivation process of chroma offset in the weighted prediction is incorrect. Since the value of chroma offset is always held in 8bit (see equations (8-224) and (8-225)), the predicted value of chroma offset must be also held in 8bit. 
The original source code in the function of TDecCavlc::xParsePredWeightTable( TComSlice* pcSlice ) should be modified simply as follows (same for TEncCavlc):
---------
'''Original;'''
   Int shift = ((1<<(g_uiBitDepth+g_uiBitIncrement-1)));
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'''Modified;'''
   Int shift = 128;
The modified patch is provided in this ticket.
"	defect	closed	minor	HM-9.1	HM	HM-8.0	fixed		fbossen ksuehring davidf jct-vc@…