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| author | Clément Bœsch <u@pkh.me> | 2014-02-05 07:21:09 +0100 |
|---|---|---|
| committer | Clément Bœsch <u@pkh.me> | 2014-02-05 07:21:09 +0100 |
| commit | 9a3b05b0a98952f13125fe45a4c0f68464b5942f (patch) | |
| tree | 0994878110c3c603655a52a3a001cbdef37083dc | |
| parent | 91d85bb167a9baedff3bda3617cc36f70c37a3e6 (diff) | |
| download | ffmpeg-9a3b05b0a98952f13125fe45a4c0f68464b5942f.tar.gz | |
x86/vp9lpf: save a few mov in flat8in/hev masks calc.
| -rw-r--r-- | libavcodec/x86/vp9lpf.asm | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/libavcodec/x86/vp9lpf.asm b/libavcodec/x86/vp9lpf.asm index ab89c58716..8702f59f53 100644 --- a/libavcodec/x86/vp9lpf.asm +++ b/libavcodec/x86/vp9lpf.asm @@ -481,17 +481,15 @@ SECTION .text pxor m4, m8 pcmpgtb m0, m4, m7 ; abs(p1 - p0) > H (1/2 hev condition) pxor m4, m8 - mova m1, m4 - CMP_LTE m1, m6, m5, m8 ; abs(p1 - p0) <= 1 - pand m2, m1 ; (flat8in) + CMP_LTE m4, m6, m5, m8 ; abs(p1 - p0) <= 1 + pand m2, m4 ; (flat8in) ABSSUB m4, m13, m12, m1 ; abs(q1 - q0) pxor m4, m8 pcmpgtb m5, m4, m7 ; abs(q1 - q0) > H (2/2 hev condition) - pxor m4, m8 por m0, m5 ; hev final value - mova m1, m4 - CMP_LTE m1, m6, m5, m8 ; abs(q1 - q0) <= 1 - pand m2, m1 ; (flat8in) + pxor m4, m8 + CMP_LTE m4, m6, m5, m8 ; abs(q1 - q0) <= 1 + pand m2, m4 ; (flat8in) ABSSUB_CMP m1, m14, m12, m6, m4, m5, m8 ; abs(q2 - q0) <= 1 pand m2, m1 ABSSUB_CMP m1, m15, m12, m6, m4, m5, m8 ; abs(q3 - q0) <= 1 |