Opened 12 years ago

Closed 12 years ago

#997 closed defect (fixed)

invalid case: num_short_term_ref_pic_sets == 0 && short_term_ref_pic_set_sps_flag == 1

Reported by: stefane Owned by: bbross
Priority: minor Milestone:
Component: Text Version: D10 (L1003) v2
Keywords: Cc: bbross, wjhan, jct-vc@…

Description

Currently, short_term_ref_pic_set_sps_flag can be equal to 1 even if num_short_term_ref_pic_sets is equal to 0, which is not a valid combination.

This condition should be disallowed, either semantically by adding a constraint to short_term_ref_pic_set_sps_flag (shall not be equal to one when num_short_term_ref_pic_sets is equal to 0) or by a syntax constraint

	if( num_short_term_ref_pic_sets >  0 )
		short_term_ref_pic_set_sps_flag

and a default value for short_term_ref_pic_set_sps_flag (When not present, the value of short_term_ref_pic_set_sps_flag is inferred to be equal to 0.).

Change History (2)

comment:1 Changed 12 years ago by DefaultCC Plugin

  • Cc bbross wjhan jct-vc@… added

comment:2 Changed 12 years ago by bbross

  • Resolution set to fixed
  • Status changed from new to closed
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