Opened 8 years ago

#1453 new enhancement

Rate control support for 16-picture GOP

Reported by: crosewarne Owned by:
Priority: minor Milestone:
Component: HM Version: HM-16.12
Keywords: Cc: ksuehring, davidf, karlsharman, jct-vc@…


Currently HM rate control only supports a 4-picture LD GOP or an 8-picture RA GOP when KeepHierarchicalBit is set to anything other than equal bit allocation. Support should be added for a 16-picture RA GOP (note that such a structure is used in the JEM, so adding to HM may facilitate performance comparisons).

The functions of interest are TEncRCGOP::create() and TEncRateCtrl::init().

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