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| author | Dmitry Kovalev <dkovalev@google.com> | 2014-09-04 13:59:37 -0700 |
|---|---|---|
| committer | Gerrit Code Review <gerrit@gerrit.golo.chromium.org> | 2014-09-04 13:59:37 -0700 |
| commit | 27db51c6025af11521475f0ad0716d798107c9d8 (patch) | |
| tree | 75666b9048d5b4dde828cf5a87c2946ef7ca3af9 /vp9/encoder | |
| parent | f61e00c79df38129e33397d9391eb084ad3b6c26 (diff) | |
| parent | 48197f0a70dc4f8bc6d3e4b71ddf98fd549f1b2f (diff) | |
| download | libvpx-27db51c6025af11521475f0ad0716d798107c9d8.tar libvpx-27db51c6025af11521475f0ad0716d798107c9d8.tar.gz libvpx-27db51c6025af11521475f0ad0716d798107c9d8.tar.bz2 libvpx-27db51c6025af11521475f0ad0716d798107c9d8.zip | |
Merge "Adding sse2 variant for vp9_mse{8x8, 8x16, 16x8}."
Diffstat (limited to 'vp9/encoder')
| -rw-r--r-- | vp9/encoder/x86/vp9_variance_sse2.c | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/vp9/encoder/x86/vp9_variance_sse2.c b/vp9/encoder/x86/vp9_variance_sse2.c index f57e5aad4..1cc4bbca6 100644 --- a/vp9/encoder/x86/vp9_variance_sse2.c +++ b/vp9/encoder/x86/vp9_variance_sse2.c @@ -217,14 +217,6 @@ unsigned int vp9_variance16x16_sse2(const unsigned char *src, int src_stride, return *sse - (((unsigned int)sum * sum) >> 8); } -unsigned int vp9_mse16x16_sse2(const unsigned char *src, int src_stride, - const unsigned char *ref, int ref_stride, - unsigned int *sse) { - int sum; - vp9_get16x16var_sse2(src, src_stride, ref, ref_stride, sse, &sum); - return *sse; -} - unsigned int vp9_variance32x32_sse2(const uint8_t *src, int src_stride, const uint8_t *ref, int ref_stride, unsigned int *sse) { @@ -279,6 +271,34 @@ unsigned int vp9_variance32x64_sse2(const uint8_t *src, int src_stride, return *sse - (((int64_t)sum * sum) >> 11); } +unsigned int vp9_mse8x8_sse2(const uint8_t *src, int src_stride, + const uint8_t *ref, int ref_stride, + unsigned int *sse) { + vp9_variance8x8_sse2(src, src_stride, ref, ref_stride, sse); + return *sse; +} + +unsigned int vp9_mse8x16_sse2(const uint8_t *src, int src_stride, + const uint8_t *ref, int ref_stride, + unsigned int *sse) { + vp9_variance8x16_sse2(src, src_stride, ref, ref_stride, sse); + return *sse; +} + +unsigned int vp9_mse16x8_sse2(const uint8_t *src, int src_stride, + const uint8_t *ref, int ref_stride, + unsigned int *sse) { + vp9_variance16x8_sse2(src, src_stride, ref, ref_stride, sse); + return *sse; +} + +unsigned int vp9_mse16x16_sse2(const uint8_t *src, int src_stride, + const uint8_t *ref, int ref_stride, + unsigned int *sse) { + vp9_variance16x16_sse2(src, src_stride, ref, ref_stride, sse); + return *sse; +} + #define DECL(w, opt) \ int vp9_sub_pixel_variance##w##xh_##opt(const uint8_t *src, \ ptrdiff_t src_stride, \ |