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| author | Yaowu Xu <yaowu@google.com> | 2011-06-08 13:45:29 -0700 |
|---|---|---|
| committer | Yaowu Xu <yaowu@google.com> | 2011-06-09 11:23:05 -0700 |
| commit | 361717d2beaf6c2b745fe99b4cadce3f8517ffde (patch) | |
| tree | 4b029239feda8e0a3482eb689ba8ac71e73f49ab /vp8/encoder/arm/neon | |
| parent | af49c11250a2f49bc0a9972bae7e78787f396cc6 (diff) | |
| download | libvpx-361717d2beaf6c2b745fe99b4cadce3f8517ffde.tar libvpx-361717d2beaf6c2b745fe99b4cadce3f8517ffde.tar.gz libvpx-361717d2beaf6c2b745fe99b4cadce3f8517ffde.tar.bz2 libvpx-361717d2beaf6c2b745fe99b4cadce3f8517ffde.zip | |
remove one set of 16x16 variance funcations
call to this set of functions are replaced by var16x16.
Change-Id: I5ff1effc6c1358ea06cda1517b88ec28ef551b0d
Diffstat (limited to 'vp8/encoder/arm/neon')
| -rw-r--r-- | vp8/encoder/arm/neon/vp8_mse16x16_neon.asm | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/vp8/encoder/arm/neon/vp8_mse16x16_neon.asm b/vp8/encoder/arm/neon/vp8_mse16x16_neon.asm index 6af4e87ba..55edbf512 100644 --- a/vp8/encoder/arm/neon/vp8_mse16x16_neon.asm +++ b/vp8/encoder/arm/neon/vp8_mse16x16_neon.asm @@ -10,7 +10,6 @@ EXPORT |vp8_mse16x16_neon| - EXPORT |vp8_get16x16pred_error_neon| EXPORT |vp8_get4x4sse_cs_neon| ARM @@ -76,62 +75,6 @@ mse16x16_neon_loop ENDP -;============================ -; r0 unsigned char *src_ptr -; r1 int src_stride -; r2 unsigned char *ref_ptr -; r3 int ref_stride -|vp8_get16x16pred_error_neon| PROC - vmov.i8 q8, #0 ;q8 - sum - vmov.i8 q9, #0 ;q9, q10 - pred_error - vmov.i8 q10, #0 - - mov r12, #8 - -get16x16pred_error_neon_loop - vld1.8 {q0}, [r0], r1 ;Load up source and reference - vld1.8 {q2}, [r2], r3 - vld1.8 {q1}, [r0], r1 - vld1.8 {q3}, [r2], r3 - - vsubl.u8 q11, d0, d4 - vsubl.u8 q12, d1, d5 - vsubl.u8 q13, d2, d6 - vsubl.u8 q14, d3, d7 - - vpadal.s16 q8, q11 - vmlal.s16 q9, d22, d22 - vmlal.s16 q10, d23, d23 - - subs r12, r12, #1 - - vpadal.s16 q8, q12 - vmlal.s16 q9, d24, d24 - vmlal.s16 q10, d25, d25 - vpadal.s16 q8, q13 - vmlal.s16 q9, d26, d26 - vmlal.s16 q10, d27, d27 - vpadal.s16 q8, q14 - vmlal.s16 q9, d28, d28 - vmlal.s16 q10, d29, d29 - - bne get16x16pred_error_neon_loop - - vadd.u32 q10, q9, q10 - vpaddl.s32 q0, q8 - - vpaddl.u32 q1, q10 - vadd.s64 d0, d0, d1 - vadd.u64 d1, d2, d3 - - vmull.s32 q5, d0, d0 - vshr.s32 d10, d10, #8 - vsub.s32 d0, d1, d10 - - vmov.32 r0, d0[0] - bx lr - - ENDP ;============================= ; r0 unsigned char *src_ptr, |