[NEON] Add vpx_highbd_subtract_block function
authorKonstantinos Margaritis <konma@vectorcamp.gr>
Mon, 22 Aug 2022 19:46:50 +0000 (19:46 +0000)
committerKonstantinos Margaritis <konma@vectorcamp.gr>
Mon, 22 Aug 2022 19:54:43 +0000 (19:54 +0000)
commita6d95698fe79e7427596392c632b78f961861e98
tree430979f7cc880dd1d4843ef95907756e16941851
parentd050161f0d627ab118308ab17ce8d0e040116459
[NEON] Add vpx_highbd_subtract_block function

    Total gain for 12-bit encoding:
    * ~1% for best and rt profile

Change-Id: I4039120dc570baab1ae519a5e38b1acff38d81f0
vpx_dsp/arm/subtract_neon.c
vpx_dsp/vpx_dsp_rtcd_defs.pl