Opened 12 years ago

Closed 12 years ago

#610 closed enhancement (fixed)

log2_parallel_merge_level_minus2 configurability

Reported by: huiyong Owned by:
Priority: minor Milestone: HM-7.2
Component: HM Version: HM-7.1
Keywords: Cc: fbossen, ksuehring, davidf, jct-vc@…


Currently in the SW, the value of the syntax element log2_parallel_merge_level_minus2 is always set to the hard-coded macro LOG2_PARALLEL_MERGE_LEVEL_MINUS2, which is defined as 0. To enable control of the log2_parallel_merge_level_minus2 value in the configuration files, some fix is needed.

The attached patch provides such fix by removing two related macros (i.e., LOG2_PARALLEL_MERGE_LEVEL_MINUS2 and CU_BASED_MRG_CAND_LIST) in the SW and replacing them with a parameter "Log2ParallelMergeLevel" in .cfg files. Note that CU_BASED_MRG_CAND_LIST is implicitly turned on when log2_parallel_merge_level_minus2 > 1.

Attachments (1)

HM-7.1-dev@r2488_PME_Signaling.patch (15.7 KB) - added by huiyong 12 years ago.

Download all attachments as: .zip

Change History (4)

comment:1 Changed 12 years ago by DefaultCC Plugin

  • Cc fbossen ksuehring davidf jct-vc@… added

Changed 12 years ago by huiyong

comment:2 Changed 12 years ago by huiyong

  • Version changed from HM-7.0 to HM-7.1

Errata: in the last sentence, "log2_parallel_merge_level_minus2 > 1" should be "log2_parallel_merge_level_minus2 > 0".

comment:3 Changed 12 years ago by fbossen

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

Fixed in r2503

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