This patch does not apply.
On Thu, Mar 3, 2016 at 12:32 PM, <ra...@multicorewareinc.com> wrote:
> # HG changeset patch
> # User Ramya Sriraman<ra...@multicorewareinc.com>
> # Date 1456985538 -19800
> # Thu Mar 03 11:42:18 2016 +0530
> # Node ID dbccf88be30776f12c7f8c52b9da67d4607abcab
> # Parent 9cc9920bf82be1b43efd2a3628e28a3a78ab3b2f
> arm: Implement planecopy_cp NEON
>
> diff -r 9cc9920bf82b -r dbccf88be307 source/common/arm/asm-primitives.cpp
> --- a/source/common/arm/asm-primitives.cpp Wed Mar 02 17:26:11 2016
> +0530
> +++ b/source/common/arm/asm-primitives.cpp Thu Mar 03 11:42:18 2016
> +0530
> @@ -142,6 +142,9 @@
> p.pu[LUMA_64x48].copy_pp = PFX(blockcopy_pp_64x48_neon);
> p.pu[LUMA_64x64].copy_pp = PFX(blockcopy_pp_64x64_neon);
>
> + // planecopy
> + p.planecopy_cp = PFX(pixel_planecopy_cp_neon);
> +
> // sad
> p.pu[LUMA_8x4].sad = PFX(pixel_sad_8x4_neon);
> p.pu[LUMA_8x8].sad = PFX(pixel_sad_8x8_neon);
> diff -r 9cc9920bf82b -r dbccf88be307 source/common/arm/pixel-util.S
> --- a/source/common/arm/pixel-util.S Wed Mar 02 17:26:11 2016 +0530
> +++ b/source/common/arm/pixel-util.S Thu Mar 03 11:42:18 2016 +0530
> @@ -626,3 +626,56 @@
> pop {r4, r5}
> bx lr
> endfunc
> +
> +function x265_pixel_planecopy_cp_neon
> + push {r4, r5, r6}
> + ldr r4, [sp, #12]
> + ldr r5, [sp, #16]
> + ldr r12, [sp, #20]
> + vdup.8 q2, r12
> + sub r5, #1
> +
> +.loop_h:
> + eor r6, r6
> + eor r12, r12
> +.loop_w:
> + add r12, r0, r6
> + vld1.u8 {q0}, [r12]
> + vshl.u8 q0, q0, q2
> + add r12, r2, r6
> + vst1.u8 {q0}, [r12]
> +
> + add r6, #16
> + cmp r6, r4
> + blt .loop_w
> +
> + add r0, r1
> + add r2, r3
> +
> + subs r5, #1
> + bgt .loop_h
> +
> +// handle last row
> + mov r5, r4
> + lsr r5, #3
> +
> +.loopW8:
> + vld1.u8 d0, [r0]!
> + vshl.u8 d0, d0, d4
> + vst1.u8 d0, [r2]!
> + subs r4, r4, #8
> + subs r5, #1
> + bgt .loopW8
> +
> + mov r5,#8
> + sub r5, r4
> + sub r0, r5
> + sub r2, r5
> + vld1.u8 d0, [r0]
> + vshl.u8 d0, d0, d4
> + vst1.u8 d0, [r2]
> +
> + pop {r4, r5, r6}
> + bx lr
> +endfunc
> +
> diff -r 9cc9920bf82b -r dbccf88be307 source/common/arm/pixel.h
> --- a/source/common/arm/pixel.h Wed Mar 02 17:26:11 2016 +0530
> +++ b/source/common/arm/pixel.h Thu Mar 03 11:42:18 2016 +0530
> @@ -163,4 +163,6 @@
> void x265_pixel_add_ps_16x16_neon(pixel* a, intptr_t dstride, const
> pixel* b0, const int16_t* b1, intptr_t sstride0, intptr_t sstride1);
> void x265_pixel_add_ps_32x32_neon(pixel* a, intptr_t dstride, const
> pixel* b0, const int16_t* b1, intptr_t sstride0, intptr_t sstride1);
> void x265_pixel_add_ps_64x64_neon(pixel* a, intptr_t dstride, const
> pixel* b0, const int16_t* b1, intptr_t sstride0, intptr_t sstride1);
> +
> +void x265_pixel_planecopy_cp_neon(const uint8_t* src, intptr_t srcStride,
> pixel* dst, intptr_t dstStride, int width, int height, int shift);
> #endif // ifndef X265_I386_PIXEL_ARM_H
> _______________________________________________
> x265-devel mailing list
> x265-devel@videolan.org
> https://mailman.videolan.org/listinfo/x265-devel
>
--
Deepthi Nandakumar
Engineering Manager, x265
Multicoreware, Inc
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