[x265] backout implicit inter TU split condition

Steve Borho steve at borho.org
Tue Feb 17 15:44:10 CET 2015


On 02/17, Satoshi Nakagawa wrote:
> # HG changeset patch
> # User Satoshi Nakagawa <nakagawa424 at oki.com>
> # Date 1424139217 -32400
> #      Tue Feb 17 11:13:37 2015 +0900
> # Node ID cf88e808db61a66344978bcc6b16d19825f2ade2
> # Parent  cbec71924b09f27e80f2c752caad9e0e7bf7878b
> backout implicit inter TU split condition

Queued, thanks. This was causing decoder asserts

> diff -r cbec71924b09 -r cf88e808db61 source/encoder/entropy.cpp
> --- a/source/encoder/entropy.cpp	Mon Feb 16 18:26:29 2015 +0530
> +++ b/source/encoder/entropy.cpp	Tue Feb 17 11:13:37 2015 +0900
> @@ -694,7 +694,8 @@
>      {
>          X265_CHECK(subdiv, "intra NxN requires TU depth below CU depth\n");
>      }
> -    else if (cu.isInter(absPartIdx) && cu.m_partSize[absPartIdx] != SIZE_2Nx2N)
> +    else if (cu.isInter(absPartIdx) && cu.m_partSize[absPartIdx] != SIZE_2Nx2N &&
> +             !curDepth && cu.m_slice->m_sps->quadtreeTUMaxDepthInter == 1)
>      {
>          X265_CHECK(subdiv, "inter TU must be smaller than CU when not 2Nx2N part size: log2CurSize %d, depthRange[0] %d\n", log2CurSize, depthRange[0]);
>      }
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-- 
Steve Borho


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