Changes between Initial Version and Version 3 of Ticket #1384


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Timestamp:
Mar 13, 2015, 10:51:57 PM (7 years ago)
Author:
ksuehring
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  • Ticket #1384

    • Property Cc bbross wjhan jct-vc@… added
  • Ticket #1384 – Description

    initial v3  
    11The paragraph just before E.3.2 section says:
    22
    3 ''log2_max_mv_length_horizontal and log2_max_mv_length_vertical indicate the maximum absolute value of a decoded horizontal and vertical motion vector component, respectively, in quarter luma sample units, for all pictures in the CVS. A value of n asserts that no value of a motion vector component is outside the range of −2n to 2n − 1, inclusive, in units of quarter luma sample displacement. The value of log2_max_mv_length_horizontal shall be in the range of 0 to 16, inclusive. The value of log2_max_mv_length_vertical shall be in the range of 0 to 15, inclusive. When log2_max_mv_length_horizontal is not present, the values of log2_max_mv_length_horizontal and log2_max_mv_length_vertical is inferred to be equal to 15.''
     3 '''log2_max_mv_length_horizontal''' and '''log2_max_mv_length_vertical''' indicate the maximum absolute value of a decoded horizontal and vertical motion vector component, respectively, in quarter luma sample units, for all pictures in the CVS. A value of n asserts that no value of a motion vector component is outside the range of −2^n^ to 2^n^ − 1, inclusive, in units of quarter luma sample displacement. The value of log2_max_mv_length_horizontal shall be in the range of 0 to 16, inclusive. The value of log2_max_mv_length_vertical shall be in the range of 0 to 15, inclusive. When log2_max_mv_length_horizontal is not present, the values of log2_max_mv_length_horizontal and log2_max_mv_length_vertical is inferred to be equal to 15.
    44
    55What "n" here stands for?

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