[x265] [PATCH 3 of 3] cleanup unused TComLoopFilter::loopFilterPic

[Steve Borho]

On Mon, Jun 16, 2014 at 9:20 PM, Min Chen <chenm003 at 163.com> wrote:
> # HG changeset patch
> # User Min Chen <chenm003 at 163.com>
> # Date 1402971550 -28800
> # Node ID a8e3cbbb1f3515a78b393b42ecd35e58548f4c61
> # Parent  fe858e347daf39acd77e893f8678e571805e0477
> cleanup unused TComLoopFilter::loopFilterPic

this series is queued

> diff -r fe858e347daf -r a8e3cbbb1f35 source/Lib/TLibCommon/TComLoopFilter.cpp
> --- a/source/Lib/TLibCommon/TComLoopFilter.cpp  Tue Jun 17 10:18:55 2014 +0800
> +++ b/source/Lib/TLibCommon/TComLoopFilter.cpp  Tue Jun 17 10:19:10 2014 +0800
> @@ -108,49 +108,6 @@
>      }
>  }
>
> -/**
> - - call deblocking function for every CU
> - .
> - \param  pic   picture class (TComPic) pointer
> - */
> -void TComLoopFilter::loopFilterPic(TComPic* pic)
> -{
> -    // TODO: Min, thread parallelism later
> -    bool edgeFilter[256];    // NOTE: the maximum LCU 64x64 have 256 partitions
> -
> -    // Horizontal filtering
> -    for (uint32_t cuAddr = 0; cuAddr < pic->getNumCUsInFrame(); cuAddr++)
> -    {
> -        TComDataCU* cu = pic->getCU(cuAddr);
> -
> -        ::memset(m_blockingStrength[EDGE_VER], 0, sizeof(uint8_t) * m_numPartitions);
> -        ::memset(edgeFilter, 0, sizeof(bool) * m_numPartitions);
> -
> -        // CU-based deblocking
> -        xDeblockCU(cu, 0, 0, EDGE_VER, edgeFilter);
> -
> -        // Vertical filtering
> -        // NOTE: delay one CU to avoid conflict between V and H
> -        if (cuAddr > 0)
> -        {
> -            cu = pic->getCU(cuAddr - 1);
> -            ::memset(m_blockingStrength[EDGE_HOR], 0, sizeof(uint8_t) * m_numPartitions);
> -            ::memset(edgeFilter, 0, sizeof(bool) * m_numPartitions);
> -
> -            xDeblockCU(cu, 0, 0, EDGE_HOR, edgeFilter);
> -        }
> -    }
> -
> -    // Last H-Filter
> -    {
> -        TComDataCU* cu = pic->getCU(pic->getNumCUsInFrame() - 1);
> -        ::memset(m_blockingStrength[EDGE_HOR], 0, sizeof(uint8_t) * m_numPartitions);
> -        ::memset(edgeFilter, 0, sizeof(bool) * m_numPartitions);
> -
> -        xDeblockCU(cu, 0, 0, EDGE_HOR, edgeFilter);
> -    }
> -}
> -
>  void TComLoopFilter::loopFilterCU(TComDataCU* cu, int dir, bool edgeFilter[])
>  {
>      ::memset(m_blockingStrength[dir], 0, sizeof(uint8_t) * m_numPartitions);
> diff -r fe858e347daf -r a8e3cbbb1f35 source/Lib/TLibCommon/TComLoopFilter.h
> --- a/source/Lib/TLibCommon/TComLoopFilter.h    Tue Jun 17 10:18:55 2014 +0800
> +++ b/source/Lib/TLibCommon/TComLoopFilter.h    Tue Jun 17 10:19:10 2014 +0800
> @@ -124,9 +124,6 @@
>      /// set configuration
>      void setCfg(bool bLFCrossTileBoundary);
>
> -    /// picture-level deblocking filter
> -    void loopFilterPic(TComPic* pic);
> -
>      void loopFilterCU(TComDataCU* cu, int dir, bool edgeFilter[]);
>
>      static int getBeta(int qp)
>
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-- 
Steve Borho