id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
807	Missing clip after reconstruction	jonharper	bbross	"- According to  Frank Bossen (see http://mailman.rwth-aachen.de/mailman/private/jct-vc/2011-November/002445.html), the output of the 2D 32x32 idct can be on 11 bits for a 8bit ""normal"" bitstream after the right shift by 20-8.
- In JCTVC-K1003_v3, there is no clipping operation in ""8.6.5 Picture construction process prior to in-loop filter process"" after the reconstruction.
- In the reference decoding software, there is a clip operation (see TDecCu.cpp line 485, 557 and 703) after the reconstruction.

I suggest a call to Clip() is added in section 8.6.5 to avoid overflows from 11 bits residuals. Without this, for corrupted or evil bitstreams, there is a mismatch between HM and D9."	defect	closed	minor		Text	D9 (K1003) v4	duplicate	clip residual resSample	bbross wjhan jct-vc@…