generic-library/vpx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fix ref_stride in sad function

Browse Source 
Used ref_stride.

Change-Id: I31f0a3bb935520f54d11a1d87315627f162ae845
This commit is contained in:
Yunqing Wang
2012-11-20 10:01:20 -08:00
parent 4db08237e0
commit bbe5e032a4
1 changed files with 7 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
vp9/common/x86/sadmxn_x86.c
View File

@@ -30,9 +30,9 @@ unsigned int vp9_sad16x3_sse2(
s1 = _mm_loadu_si128((const __m128i *)(src_ptr + 1 * src_stride));
s2 = _mm_loadu_si128((const __m128i *)(src_ptr + 2 * src_stride));
r0 = _mm_loadu_si128((const __m128i *)(ref_ptr + 0 * src_stride));
r1 = _mm_loadu_si128((const __m128i *)(ref_ptr + 1 * src_stride));
r2 = _mm_loadu_si128((const __m128i *)(ref_ptr + 2 * src_stride));
r0 = _mm_loadu_si128((const __m128i *)(ref_ptr + 0 * ref_stride));
r1 = _mm_loadu_si128((const __m128i *)(ref_ptr + 1 * ref_stride));
r2 = _mm_loadu_si128((const __m128i *)(ref_ptr + 2 * ref_stride));
sad = _mm_sad_epu8(s0, r0);
sad = _mm_add_epi16(sad, _mm_sad_epu8(s1, r1));
@@ -57,10 +57,10 @@ unsigned int vp9_sad3x16_sse2(
s1 = _mm_cvtsi32_si128 (*(const int *)(src_ptr + 1 * src_stride));
s2 = _mm_cvtsi32_si128 (*(const int *)(src_ptr + 2 * src_stride));
s3 = _mm_cvtsi32_si128 (*(const int *)(src_ptr + 3 * src_stride));
r0 = _mm_cvtsi32_si128 (*(const int *)(ref_ptr + 0 * src_stride));
r1 = _mm_cvtsi32_si128 (*(const int *)(ref_ptr + 1 * src_stride));
r2 = _mm_cvtsi32_si128 (*(const int *)(ref_ptr + 2 * src_stride));
r3 = _mm_cvtsi32_si128 (*(const int *)(ref_ptr + 3 * src_stride));
r0 = _mm_cvtsi32_si128 (*(const int *)(ref_ptr + 0 * ref_stride));
r1 = _mm_cvtsi32_si128 (*(const int *)(ref_ptr + 1 * ref_stride));
r2 = _mm_cvtsi32_si128 (*(const int *)(ref_ptr + 2 * ref_stride));
r3 = _mm_cvtsi32_si128 (*(const int *)(ref_ptr + 3 * ref_stride));
s0 = _mm_unpacklo_epi8(s0, s1);
r0 = _mm_unpacklo_epi8(r0, r1);