Add 64x64 sub_pel_variance Neon function
On Nexus 7 speed -5, -6, -7, and -8 saw about a 15% increase
in perf for 480p. Speeds -5, -6, -7, and -8 saw about a 10%
increase in perf for 720p.
Tested on Nexus 7, built with ndk r10d, gcc 4.9.
Change-Id: I2fa5315845e3021c9a6e2ea47e52e68b398d8334
diff --git a/test/variance_test.cc b/test/variance_test.cc
index e7517a7..a8dd7de 100644
--- a/test/variance_test.cc
+++ b/test/variance_test.cc
@@ -1932,11 +1932,14 @@
vp9_sub_pixel_variance16x16_neon;
const vp9_subpixvariance_fn_t subpel_variance32x32_neon =
vp9_sub_pixel_variance32x32_neon;
+const vp9_subpixvariance_fn_t subpel_variance64x64_neon =
+ vp9_sub_pixel_variance64x64_neon;
INSTANTIATE_TEST_CASE_P(
NEON, VP9SubpelVarianceTest,
::testing::Values(make_tuple(3, 3, subpel_variance8x8_neon, 0),
make_tuple(4, 4, subpel_variance16x16_neon, 0),
- make_tuple(5, 5, subpel_variance32x32_neon, 0)));
+ make_tuple(5, 5, subpel_variance32x32_neon, 0),
+ make_tuple(6, 6, subpel_variance64x64_neon, 0)));
#endif // HAVE_NEON
#endif // CONFIG_VP9_ENCODER
