Changes between Initial Version and Version 1 of Ticket #940, comment 2


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Timestamp:
Jan 17, 2013, 1:08:38 PM (9 years ago)
Author:
conrad.ho
Comment:

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  • Ticket #940, comment 2

    initial v1  
    1 NOTE about getPredictorPtr(): Below condition of ''ucFiltIdx'' is nothing to do with strong_intra_smoothing_enable_flag.
     1Dear webmaster,
     2  Please close this issue (not a defect).
    23
    3   Int diff = min<Int>(abs((Int) uiDirMode - HOR_IDX), abs((Int)uiDirMode - VER_IDX));
    4   UChar ucFiltIdx = diff > m_aucIntraFilter[log2BlkSize - 2] ? 1 : 0;
     4HM checked the spec 8.4.4.2.3 ''biIntFlag'' condition and doing the strong-intra-smooth filtering first; and checke 8.4.4.2.3 ''filterFlag'' condition later, to withdraw the previous strong-intra-smooth filtering or not.
    55
    6    ...
    7 
    8   if ( ucFiltIdx )
    9   {
    10     piSrc += (2 * width + 1) * (2 * height + 1);
    11   }
    12 
    13 
     6Conclusion: HM may be less efficient, but it is correct in this issue.

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