commit 69a5f5ecf7257e4ef7ca0c75d4d84c6d3a97fec0
author levytamar82 <tamar.levy@intel.com> Thu Jul 24 00:20:19 2014 -0700
committer James Zern <jzern@google.com> Thu Aug 07 18:51:02 2014 -0700
tree f4972f06cdb6b813657aee0b36f8c341fdb1c57a
parent 72a5832a81f22b067f398df70ce0f6d9243db11d

Fix bug 807

in the sub_pixel_*variance* function the dst is aligned to 16 bytes and not
to 32 bytes - now load unaligned data

Change-Id: I2e0b9745543697efc56fefa32857ea10117af135

test/variance_test.cc

diff --git a/test/variance_test.cc b/test/variance_test.cc
index 40b7df6..7d81182 100644
--- a/test/variance_test.cc
+++ b/test/variance_test.cc
@@ -707,24 +707,7 @@
 #endif
 
 #if HAVE_AVX2
-// TODO(jzern): these prototypes can be removed after the avx2 versions are
-// reenabled in vp9_rtcd_defs.pl.
-extern "C" {
-unsigned int vp9_sub_pixel_variance32x32_avx2(
-    const uint8_t *src_ptr, int source_stride, int xoffset, int yoffset,
-    const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
-unsigned int vp9_sub_pixel_variance64x64_avx2(
-    const uint8_t *src_ptr, int source_stride, int xoffset, int yoffset,
-    const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
-unsigned int vp9_sub_pixel_avg_variance32x32_avx2(
-    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);
-unsigned int vp9_sub_pixel_avg_variance64x64_avx2(
-    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);
-}
+
 const vp9_variance_fn_t variance16x16_avx2 = vp9_variance16x16_avx2;
 const vp9_variance_fn_t variance32x16_avx2 = vp9_variance32x16_avx2;
 const vp9_variance_fn_t variance32x32_avx2 = vp9_variance32x32_avx2;
@@ -743,7 +726,7 @@
 const vp9_subpixvariance_fn_t subpel_variance64x64_avx2 =
     vp9_sub_pixel_variance64x64_avx2;
 INSTANTIATE_TEST_CASE_P(
-    DISABLED_AVX2, VP9SubpelVarianceTest,
+    AVX2, VP9SubpelVarianceTest,
     ::testing::Values(make_tuple(5, 5, subpel_variance32x32_avx2),
                       make_tuple(6, 6, subpel_variance64x64_avx2)));
 
@@ -752,7 +735,7 @@
 const vp9_subp_avg_variance_fn_t subpel_avg_variance64x64_avx2 =
     vp9_sub_pixel_avg_variance64x64_avx2;
 INSTANTIATE_TEST_CASE_P(
-    DISABLED_AVX2, VP9SubpelAvgVarianceTest,
+    AVX2, VP9SubpelAvgVarianceTest,
     ::testing::Values(make_tuple(5, 5, subpel_avg_variance32x32_avx2),
                       make_tuple(6, 6, subpel_avg_variance64x64_avx2)));
 #endif  // HAVE_AVX2