[x265] [PATCH Review Only] ASM routine for interp_8tap_vert_pp_8xN function, (N=4, 8, 16, 32)

chen chenm003 at 163.com
Wed Oct 30 15:51:15 CET 2013


>+;This macro is used by vertical luma filter to calculate 4 output rows for input width of 8.
>+%macro FILTER_VL_W8_4R 0
rename to FILTER_V_LUMA_W8_4R
 
>+    pmaddubsw   m0,        [r6 + 32]
[r6 + 2 * 16] is more readable
 
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