Changes between Version 2 and Version 3 of Ticket #691, comment 9


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Timestamp:
20 Nov 2019, 17:50:12 (9 months ago)
Author:
yjchang
Comment:

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  • Ticket #691, comment 9

    v2 v3  
    1 The new feature comes from the wrong design in pic_max_num_merge_cand_minus_max_num_triangle_cand, and again, no obvious benefit for this new feature. When reviewing the final adoptions from HLS BoG, Gary and experts already made decision to fix the bugs if there is bugs in constant picture parameters scheme, instead of simply removing it. It is ridiculous that constant picture parameters can give you benefits, and you want to remove some parameters from it just because of a small bug, which actually can be fixed.
     1The new feature comes from the wrong design in pic_max_num_merge_cand_minus_max_num_triangle_cand, and again, no obvious benefit for this new feature. When reviewing the final HLS BoG adoptions, Gary and experts already made decision to fix the bugs if there is bugs in constant picture parameters scheme, instead of simply removing it. It is ridiculous that constant picture parameters can give you benefits, and you want to remove some parameters from it just because of a small bug, which actually can be fixed.
    22
    33However, I will have no opinion if people want to remove all of this scheme if you can provide some insights and show that it is useless in the current PPS-PH structure. You might need to take a look into O0238 which shows some compression gain due to the design.