id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
391	Slice header not parsable (slice_address)	ksuehring	bbross	"From the semantics:

The length of the slice_address syntax element is ( Ceil( Log2( PicWidthInCtbs * PicHeightInCtbs ) ) + SliceGranularity ) bits.

using 

PicWidthInCtbs = Ceil( pic_width_in_luma_samples ÷ ( 1 << Log2CtbSize ) )	(7 14)
PicHeightInCtbs = Ceil( pic_height_in_luma_samples ÷ ( 1 << Log2CtbSize ) )	(7 15)

The syntax elements pic_width_in_luma_samples and pic_height_in_luma_samples are coded in the SPS. When parsing a slice header the decoder can determine the proper SPS only by activating the PPS using the syntax element pic_parameter_set_id.

According to the syntax table pic_parameter_set_id is parsed AFTER slice_address."	technical change	closed	major	D7	Text	D6 (H1003) dI/dJ/dK	fixed		bbross wjhan jct-vc@…