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| author | James Almer <jamrial@gmail.com> | 2019-03-14 16:20:05 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2019-03-14 16:20:05 -0300 |
| commit | fbd607dd560afe44c3b90de1e6cbe5265cac8f1e (patch) | |
| tree | d05e0745cd70279ccf61ef8802e39135247ce816 /libavcodec/aarch64 | |
| parent | d6b62ce1aced9e2456582870382f384581cc7cbb (diff) | |
| parent | 37394ef01b040605f8e1c98e73aa12b1c0bcba07 (diff) | |
| download | ffmpeg-streaming-fbd607dd560afe44c3b90de1e6cbe5265cac8f1e.zip ffmpeg-streaming-fbd607dd560afe44c3b90de1e6cbe5265cac8f1e.tar.gz | |
Merge commit '37394ef01b040605f8e1c98e73aa12b1c0bcba07'
* commit '37394ef01b040605f8e1c98e73aa12b1c0bcba07':
aarch64: vp8: Optimize put_epel16_h6v6 with vp8_epel8_v6_y2
Merged-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavcodec/aarch64')
| -rw-r--r-- | libavcodec/aarch64/vp8dsp_neon.S | 34 |
1 files changed, 10 insertions, 24 deletions
diff --git a/libavcodec/aarch64/vp8dsp_neon.S b/libavcodec/aarch64/vp8dsp_neon.S index aefe8fd..c9c5018 100644 --- a/libavcodec/aarch64/vp8dsp_neon.S +++ b/libavcodec/aarch64/vp8dsp_neon.S @@ -769,23 +769,6 @@ endfunc sqrshrun2 \d0\().16b, v22.8h, #7 .endm -.macro vp8_epel8_v6 d0, s0, s1, s2, s3, s4, s5 - uxtl \s2\().8h, \s2\().8b - uxtl \s3\().8h, \s3\().8b - uxtl \s1\().8h, \s1\().8b - uxtl \s4\().8h, \s4\().8b - uxtl \s0\().8h, \s0\().8b - uxtl \s5\().8h, \s5\().8b - mul \s2\().8h, \s2\().8h, v0.h[2] - mul \s3\().8h, \s3\().8h, v0.h[3] - mls \s2\().8h, \s1\().8h, v0.h[1] - mls \s3\().8h, \s4\().8h, v0.h[4] - mla \s2\().8h, \s0\().8h, v0.h[0] - mla \s3\().8h, \s5\().8h, v0.h[5] - sqadd \s3\().8h, \s2\().8h, \s3\().8h - sqrshrun \d0\().8b, \s3\().8h, #7 -.endm - .macro vp8_epel8_v6_y2 d0, d1, s0, s1, s2, s3, s4, s5, s6 uxtl \s0\().8h, \s0\().8b uxtl \s3\().8h, \s3\().8b @@ -942,15 +925,18 @@ function ff_put_vp8_epel16_h6v6_neon, export=1 2: ld1 {v1.8b - v4.8b}, [x7], #32 ld1 {v16.8b - v19.8b}, [x7], #32 - ld1 {v20.8b - v23.8b}, [x7] - sub x7, x7, #48 + ld1 {v20.8b - v23.8b}, [x7], #32 + ld1 {v24.8b - v25.8b}, [x7] + sub x7, x7, #64 - vp8_epel8_v6 v5, v1, v3, v16, v18, v20, v22 - vp8_epel8_v6 v2, v2, v4, v17, v19, v21, v23 - trn1 v2.2d, v5.2d, v2.2d + vp8_epel8_v6_y2 v1, v3, v1, v3, v16, v18, v20, v22, v24 + vp8_epel8_v6_y2 v2, v4, v2, v4, v17, v19, v21, v23, v25 + trn1 v1.2d, v1.2d, v2.2d + trn1 v3.2d, v3.2d, v4.2d - st1 {v2.16b}, [x0], x1 - subs x4, x4, #1 + st1 {v1.16b}, [x0], x1 + st1 {v3.16b}, [x0], x1 + subs x4, x4, #2 b.ne 2b add sp, sp, #336+16 |
