Opened 10 years ago

Closed 10 years ago

#293 closed defect (fixed)

refernce picture list modification semantics

Reported by: eeehey Owned by: bbross
Priority: minor Milestone:
Component: Text Version: WD5 (G1103) d6
Keywords: Cc: bbross, wjhan, jct-vc@…

Description

abs_diff_pic_num_minus1 and abs_diff_pic_num_minus1 are not included in refernce picture list modification syntax anymore. The following semantics shall be removed from 7.4.3.2.

abs_diff_pic_num_minus1 plus 1 specifies the absolute difference between the picture number of the picture being moved to the current index in the list and the picture number prediction value. abs_diff_pic_num_minus1 shall be in the range of 0 to MaxPicNum − 1. The allowed values of abs_diff_pic_num_minus1 are further restricted as specified in subclause 8.2.2.3.1.
[Ed. (TW): clarify the following paragraph]
long_term_pic_num specifies the long-term picture number of the picture being moved to the current index in the list. When decoding a coded frame, long_term_pic_num shall be equal to a LongTermPicNum assigned to one of the reference frames or complementary reference field pairs marked as "used for long-term reference". When decoding a coded field, long_term_pic_num shall be equal to a LongTermPicNum assigned to one of the reference fields marked as "used for long-term reference".

Change History (2)

comment:1 Changed 10 years ago by DefaultCC Plugin

  • Cc bbross wjhan jct-vc@… added

comment:2 Changed 10 years ago by wjhan

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