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| author | Scott LaVarnway <slavarnway@google.com> | 2014-08-01 11:35:55 -0700 |
|---|---|---|
| committer | Scott LaVarnway <slavarnway@google.com> | 2014-08-01 11:35:55 -0700 |
| commit | 98165ec0744ebf7a786954691489face68e3ab03 (patch) | |
| tree | 4dde468ab12bdbadc34f2eb4df54e3104f7ff38e /vp9/common | |
| parent | 5487b6067c5f17ac246079e65d4b7eaa0df97aa8 (diff) | |
| download | libvpx-98165ec0744ebf7a786954691489face68e3ab03.tar libvpx-98165ec0744ebf7a786954691489face68e3ab03.tar.gz libvpx-98165ec0744ebf7a786954691489face68e3ab03.tar.bz2 libvpx-98165ec0744ebf7a786954691489face68e3ab03.zip | |
Neon version of vp9_sub_pixel_variance8x8(),
vp9_variance8x8(), and vp9_get8x8var().
On a Nexus 7, vpxenc (in realtime mode, speed -12)
reported a performance improvement of ~1.2%.
Change-Id: I8a66ac2a0f550b407caa27816833bdc563395102
Diffstat (limited to 'vp9/common')
| -rw-r--r-- | vp9/common/vp9_rtcd_defs.pl | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/vp9/common/vp9_rtcd_defs.pl b/vp9/common/vp9_rtcd_defs.pl index 52be365da..6237de9ec 100644 --- a/vp9/common/vp9_rtcd_defs.pl +++ b/vp9/common/vp9_rtcd_defs.pl @@ -429,10 +429,10 @@ add_proto qw/unsigned int vp9_variance8x16/, "const uint8_t *src_ptr, int source specialize qw/vp9_variance8x16 mmx/, "$sse2_x86inc"; add_proto qw/unsigned int vp9_variance8x8/, "const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse"; -specialize qw/vp9_variance8x8 mmx/, "$sse2_x86inc"; +specialize qw/vp9_variance8x8 mmx neon/, "$sse2_x86inc"; add_proto qw/void vp9_get8x8var/, "const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse, int *sum"; -specialize qw/vp9_get8x8var mmx/, "$sse2_x86inc"; +specialize qw/vp9_get8x8var mmx neon/, "$sse2_x86inc"; add_proto qw/void vp9_get16x16var/, "const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse, int *sum"; specialize qw/vp9_get16x16var avx2 neon/, "$sse2_x86inc"; @@ -501,7 +501,7 @@ add_proto qw/unsigned int vp9_sub_pixel_avg_variance16x8/, "const uint8_t *src_p specialize qw/vp9_sub_pixel_avg_variance16x8/, "$sse2_x86inc", "$ssse3_x86inc"; add_proto qw/unsigned int vp9_sub_pixel_variance8x8/, "const uint8_t *src_ptr, int source_stride, int xoffset, int yoffset, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse"; -specialize qw/vp9_sub_pixel_variance8x8/, "$sse2_x86inc", "$ssse3_x86inc"; +specialize qw/vp9_sub_pixel_variance8x8 neon/, "$sse2_x86inc", "$ssse3_x86inc"; add_proto qw/unsigned int vp9_sub_pixel_avg_variance8x8/, "const uint8_t *src_ptr, int source_stride, int xoffset, int yoffset, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse, const uint8_t *second_pred"; specialize qw/vp9_sub_pixel_avg_variance8x8/, "$sse2_x86inc", "$ssse3_x86inc"; |