mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-11-26 19:01:44 +02:00
5f83935de4
When targeting darwin, clang requires commas between arguments, while the no-comma form is allowed for other targets. Since Xcode 9.3, the bundled clang supports altmacro and doesn't require using gas-preprocessor any longer. Signed-off-by: Martin Storsjö <martin@martin.st>
1000 lines
27 KiB
ArmAsm
1000 lines
27 KiB
ArmAsm
/*
|
|
* Copyright (c) 2014 - 2015 Seppo Tomperi <seppo.tomperi@vtt.fi>
|
|
*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include "libavutil/arm/asm.S"
|
|
#include "neon.S"
|
|
|
|
#define MAX_PB_SIZE #64
|
|
|
|
.macro regshuffle_d8
|
|
vmov d16, d17
|
|
vmov d17, d18
|
|
vmov d18, d19
|
|
vmov d19, d20
|
|
vmov d20, d21
|
|
vmov d21, d22
|
|
vmov d22, d23
|
|
.endm
|
|
|
|
.macro regshuffle_q8
|
|
vmov q0, q1
|
|
vmov q1, q2
|
|
vmov q2, q3
|
|
vmov q3, q4
|
|
vmov q4, q5
|
|
vmov q5, q6
|
|
vmov q6, q7
|
|
.endm
|
|
|
|
.macro vextin8
|
|
pld [r2]
|
|
vld1.8 {q11}, [r2], r3
|
|
vext.8 d16, d22, d23, #1
|
|
vext.8 d17, d22, d23, #2
|
|
vext.8 d18, d22, d23, #3
|
|
vext.8 d19, d22, d23, #4
|
|
vext.8 d20, d22, d23, #5
|
|
vext.8 d21, d22, d23, #6
|
|
vext.8 d22, d22, d23, #7
|
|
.endm
|
|
|
|
.macro loadin8
|
|
pld [r2]
|
|
vld1.8 {d16}, [r2], r3
|
|
pld [r2]
|
|
vld1.8 {d17}, [r2], r3
|
|
pld [r2]
|
|
vld1.8 {d18}, [r2], r3
|
|
pld [r2]
|
|
vld1.8 {d19}, [r2], r3
|
|
pld [r2]
|
|
vld1.8 {d20}, [r2], r3
|
|
pld [r2]
|
|
vld1.8 {d21}, [r2], r3
|
|
pld [r2]
|
|
vld1.8 {d22}, [r2], r3
|
|
pld [r2]
|
|
vld1.8 {d23}, [r2], r3
|
|
.endm
|
|
|
|
.macro qpel_filter_1_32b
|
|
vmov.i16 d16, #58
|
|
vmov.i16 d17, #10
|
|
vmull.s16 q9, d6, d16 // 58 * d0
|
|
vmull.s16 q10, d7, d16 // 58 * d1
|
|
vmov.i16 d16, #17
|
|
vmull.s16 q11, d4, d17 // 10 * c0
|
|
vmull.s16 q12, d5, d17 // 10 * c1
|
|
vmov.i16 d17, #5
|
|
vmull.s16 q13, d8, d16 // 17 * e0
|
|
vmull.s16 q14, d9, d16 // 17 * e1
|
|
vmull.s16 q15, d10, d17 // 5 * f0
|
|
vmull.s16 q8, d11, d17 // 5 * f1
|
|
vsub.s32 q9, q11 // 58 * d0 - 10 * c0
|
|
vsub.s32 q10, q12 // 58 * d1 - 10 * c1
|
|
vshll.s16 q11, d2, #2 // 4 * b0
|
|
vshll.s16 q12, d3, #2 // 4 * b1
|
|
vadd.s32 q9, q13 // 58 * d0 - 10 * c0 + 17 * e0
|
|
vadd.s32 q10, q14 // 58 * d1 - 10 * c1 + 17 * e1
|
|
vsubl.s16 q13, d12, d0 // g0 - a0
|
|
vsubl.s16 q14, d13, d1 // g1 - a1
|
|
vadd.s32 q9, q11 // 58 * d0 - 10 * c0 + 17 * e0 + 4 * b0
|
|
vadd.s32 q10, q12 // 58 * d1 - 10 * c1 + 17 * e1 + 4 * b1
|
|
vsub.s32 q13, q15 // g0 - a0 - 5 * f0
|
|
vsub.s32 q14, q8 // g1 - a1 - 5 * f1
|
|
vadd.s32 q9, q13 // 58 * d0 - 10 * c0 + 17 * e0 + 4 * b0 + g0 - a0 - 5 * f0
|
|
vadd.s32 q10, q14 // 58 * d1 - 10 * c1 + 17 * e1 + 4 * b1 + g1 - a1 - 5 * f1
|
|
vqshrn.s32 d16, q9, #6
|
|
vqshrn.s32 d17, q10, #6
|
|
.endm
|
|
|
|
// input q0 - q7
|
|
// output q8
|
|
.macro qpel_filter_2_32b
|
|
vmov.i32 q8, #11
|
|
vaddl.s16 q9, d6, d8 // d0 + e0
|
|
vaddl.s16 q10, d7, d9 // d1 + e1
|
|
vaddl.s16 q11, d4, d10 // c0 + f0
|
|
vaddl.s16 q12, d5, d11 // c1 + f1
|
|
vmul.s32 q11, q8 // 11 * (c0 + f0)
|
|
vmul.s32 q12, q8 // 11 * (c1 + f1)
|
|
vmov.i32 q8, #40
|
|
vaddl.s16 q15, d2, d12 // b0 + g0
|
|
vmul.s32 q9, q8 // 40 * (d0 + e0)
|
|
vmul.s32 q10, q8 // 40 * (d1 + e1)
|
|
vaddl.s16 q8, d3, d13 // b1 + g1
|
|
vaddl.s16 q13, d0, d14 // a0 + h0
|
|
vaddl.s16 q14, d1, d15 // a1 + h1
|
|
vshl.s32 q15, #2 // 4*(b0+g0)
|
|
vshl.s32 q8, #2 // 4*(b1+g1)
|
|
vadd.s32 q11, q13 // 11 * (c0 + f0) + a0 + h0
|
|
vadd.s32 q12, q14 // 11 * (c1 + f1) + a1 + h1
|
|
vadd.s32 q9, q15 // 40 * (d0 + e0) + 4*(b0+g0)
|
|
vadd.s32 q10, q8 // 40 * (d1 + e1) + 4*(b1+g1)
|
|
vsub.s32 q9, q11 // 40 * (d0 + e0) + 4*(b0+g0) - (11 * (c0 + f0) + a0 + h0)
|
|
vsub.s32 q10, q12 // 40 * (d1 + e1) + 4*(b1+g1) - (11 * (c1 + f1) + a1 + h1)
|
|
vqshrn.s32 d16, q9, #6
|
|
vqshrn.s32 d17, q10, #6
|
|
.endm
|
|
|
|
.macro qpel_filter_3_32b
|
|
vmov.i16 d16, #58
|
|
vmov.i16 d17, #10
|
|
vmull.s16 q9, d8, d16 // 58 * d0
|
|
vmull.s16 q10, d9, d16 // 58 * d1
|
|
vmov.i16 d16, #17
|
|
vmull.s16 q11, d10, d17 // 10 * c0
|
|
vmull.s16 q12, d11, d17 // 10 * c1
|
|
vmov.i16 d17, #5
|
|
vmull.s16 q13, d6, d16 // 17 * e0
|
|
vmull.s16 q14, d7, d16 // 17 * e1
|
|
vmull.s16 q15, d4, d17 // 5 * f0
|
|
vmull.s16 q8, d5, d17 // 5 * f1
|
|
vsub.s32 q9, q11 // 58 * d0 - 10 * c0
|
|
vsub.s32 q10, q12 // 58 * d1 - 10 * c1
|
|
vshll.s16 q11, d12, #2 // 4 * b0
|
|
vshll.s16 q12, d13, #2 // 4 * b1
|
|
vadd.s32 q9, q13 // 58 * d0 - 10 * c0 + 17 * e0
|
|
vadd.s32 q10, q14 // 58 * d1 - 10 * c1 + 17 * e1
|
|
vsubl.s16 q13, d2, d14 // g0 - a0
|
|
vsubl.s16 q14, d3, d15 // g1 - a1
|
|
vadd.s32 q9, q11 // 58 * d0 - 10 * c0 + 17 * e0 + 4 * b0
|
|
vadd.s32 q10, q12 // 58 * d1 - 10 * c1 + 17 * e1 + 4 * b1
|
|
vsub.s32 q13, q15 // g0 - a0 - 5 * f0
|
|
vsub.s32 q14, q8 // g1 - a1 - 5 * f1
|
|
vadd.s32 q9, q13 // 58 * d0 - 10 * c0 + 17 * e0 + 4 * b0 + g0 - a0 - 5 * f0
|
|
vadd.s32 q10, q14 // 58 * d1 - 10 * c1 + 17 * e1 + 4 * b1 + g1 - a1 - 5 * f1
|
|
vqshrn.s32 d16, q9, #6
|
|
vqshrn.s32 d17, q10, #6
|
|
.endm
|
|
|
|
.macro qpel_filter_1 out=q7
|
|
vmov.u8 d24, #58
|
|
vmov.u8 d25, #10
|
|
vshll.u8 q13, d20, #4 // 16*e
|
|
vshll.u8 q14, d21, #2 // 4*f
|
|
vmull.u8 \out, d19, d24 // 58*d
|
|
vaddw.u8 q13, q13, d20 // 17*e
|
|
vmull.u8 q15, d18, d25 // 10*c
|
|
vaddw.u8 q14, q14, d21 // 5*f
|
|
vsubl.u8 q12, d22, d16 // g - a
|
|
vadd.u16 \out, q13 // 58d + 17e
|
|
vshll.u8 q13, d17, #2 // 4*b
|
|
vadd.u16 q15, q14 // 10*c + 5*f
|
|
vadd.s16 q13, q12 // - a + 4*b + g
|
|
vsub.s16 \out, q15 // -10*c + 58*d + 17*e -5*f
|
|
vadd.s16 \out, q13 // -a + 4*b -10*c + 58*d + 17*e -5*f
|
|
.endm
|
|
|
|
.macro qpel_filter_2 out=q7
|
|
vmov.i16 q12, #10
|
|
vmov.i16 q14, #11
|
|
vaddl.u8 q13, d19, d20 // d + e
|
|
vaddl.u8 q15, d18, d21 // c + f
|
|
vmul.u16 q13, q12 // 10 * (d+e)
|
|
vmul.u16 q15, q14 // 11 * ( c + f)
|
|
vaddl.u8 \out, d17, d22 // b + g
|
|
vaddl.u8 q12, d16, d23 // a + h
|
|
vadd.u16 \out, q13 // b + 10 * (d + e) + g
|
|
vadd.s16 q12, q15
|
|
vshl.u16 \out, #2 // 4 * (b + 10 * (d + e) + g)
|
|
vsub.s16 \out, q12
|
|
.endm
|
|
|
|
.macro qpel_filter_3 out=q7
|
|
vmov.u8 d24, #58
|
|
vmov.u8 d25, #10
|
|
vshll.u8 q13, d19, #4 // 16*e
|
|
vshll.u8 q14, d18, #2 // 4*f
|
|
vmull.u8 \out, d20, d24 // 58*d
|
|
vaddw.u8 q13, q13, d19 // 17*e
|
|
vmull.u8 q15, d21, d25 // 10*c
|
|
vaddw.u8 q14, q14, d18 // 5*f
|
|
vsubl.u8 q12, d17, d23 // g - a
|
|
vadd.u16 \out, q13 // 58d + 17e
|
|
vshll.u8 q13, d22, #2 // 4*b
|
|
vadd.u16 q15, q14 // 10*c + 5*f
|
|
vadd.s16 q13, q12 // - a + 4*b + g
|
|
vsub.s16 \out, q15 // -10*c + 58*d + 17*e -5*f
|
|
vadd.s16 \out, q13 // -a + 4*b -10*c + 58*d + 17*e -5*f
|
|
.endm
|
|
|
|
.macro hevc_put_qpel_vX_neon_8 filter
|
|
push {r4, r5, r6, r7}
|
|
ldr r4, [sp, #16] // height
|
|
ldr r5, [sp, #20] // width
|
|
vpush {d8-d15}
|
|
sub r2, r2, r3, lsl #1
|
|
sub r2, r3
|
|
mov r12, r4
|
|
mov r6, r0
|
|
mov r7, r2
|
|
lsl r1, #1
|
|
0: loadin8
|
|
cmp r5, #4
|
|
beq 4f
|
|
8: subs r4, #1
|
|
\filter
|
|
vst1.16 {q7}, [r0], r1
|
|
regshuffle_d8
|
|
vld1.8 {d23}, [r2], r3
|
|
bne 8b
|
|
subs r5, #8
|
|
beq 99f
|
|
mov r4, r12
|
|
add r6, #16
|
|
mov r0, r6
|
|
add r7, #8
|
|
mov r2, r7
|
|
b 0b
|
|
4: subs r4, #1
|
|
\filter
|
|
vst1.16 d14, [r0], r1
|
|
regshuffle_d8
|
|
vld1.32 {d23[0]}, [r2], r3
|
|
bne 4b
|
|
99: vpop {d8-d15}
|
|
pop {r4, r5, r6, r7}
|
|
bx lr
|
|
.endm
|
|
|
|
.macro hevc_put_qpel_uw_vX_neon_8 filter
|
|
push {r4-r10}
|
|
ldr r5, [sp, #28] // width
|
|
ldr r4, [sp, #32] // height
|
|
ldr r8, [sp, #36] // src2
|
|
ldr r9, [sp, #40] // src2stride
|
|
vpush {d8-d15}
|
|
sub r2, r2, r3, lsl #1
|
|
sub r2, r3
|
|
mov r12, r4
|
|
mov r6, r0
|
|
mov r7, r2
|
|
cmp r8, #0
|
|
bne .Lbi\@
|
|
0: loadin8
|
|
cmp r5, #4
|
|
beq 4f
|
|
8: subs r4, #1
|
|
\filter
|
|
vqrshrun.s16 d0, q7, #6
|
|
vst1.8 d0, [r0], r1
|
|
regshuffle_d8
|
|
vld1.8 {d23}, [r2], r3
|
|
bne 8b
|
|
subs r5, #8
|
|
beq 99f
|
|
mov r4, r12
|
|
add r6, #8
|
|
mov r0, r6
|
|
add r7, #8
|
|
mov r2, r7
|
|
b 0b
|
|
4: subs r4, #1
|
|
\filter
|
|
vqrshrun.s16 d0, q7, #6
|
|
vst1.32 d0[0], [r0], r1
|
|
regshuffle_d8
|
|
vld1.32 {d23[0]}, [r2], r3
|
|
bne 4b
|
|
b 99f
|
|
.Lbi\@: lsl r9, #1
|
|
mov r10, r8
|
|
0: loadin8
|
|
cmp r5, #4
|
|
beq 4f
|
|
8: subs r4, #1
|
|
\filter
|
|
vld1.16 {q0}, [r8], r9
|
|
vqadd.s16 q0, q7
|
|
vqrshrun.s16 d0, q0, #7
|
|
vst1.8 d0, [r0], r1
|
|
regshuffle_d8
|
|
vld1.8 {d23}, [r2], r3
|
|
bne 8b
|
|
subs r5, #8
|
|
beq 99f
|
|
mov r4, r12
|
|
add r6, #8
|
|
mov r0, r6
|
|
add r10, #16
|
|
mov r8, r10
|
|
add r7, #8
|
|
mov r2, r7
|
|
b 0b
|
|
4: subs r4, #1
|
|
\filter
|
|
vld1.16 d0, [r8], r9
|
|
vqadd.s16 d0, d14
|
|
vqrshrun.s16 d0, q0, #7
|
|
vst1.32 d0[0], [r0], r1
|
|
regshuffle_d8
|
|
vld1.32 {d23[0]}, [r2], r3
|
|
bne 4b
|
|
99: vpop {d8-d15}
|
|
pop {r4-r10}
|
|
bx lr
|
|
.endm
|
|
|
|
function ff_hevc_put_qpel_v1_neon_8, export=1
|
|
hevc_put_qpel_vX_neon_8 qpel_filter_1
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_v2_neon_8, export=1
|
|
hevc_put_qpel_vX_neon_8 qpel_filter_2
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_v3_neon_8, export=1
|
|
hevc_put_qpel_vX_neon_8 qpel_filter_3
|
|
endfunc
|
|
|
|
|
|
function ff_hevc_put_qpel_uw_v1_neon_8, export=1
|
|
hevc_put_qpel_uw_vX_neon_8 qpel_filter_1
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_uw_v2_neon_8, export=1
|
|
hevc_put_qpel_uw_vX_neon_8 qpel_filter_2
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_uw_v3_neon_8, export=1
|
|
hevc_put_qpel_uw_vX_neon_8 qpel_filter_3
|
|
endfunc
|
|
|
|
.macro hevc_put_qpel_hX_neon_8 filter
|
|
push {r4, r5, r6, r7}
|
|
ldr r4, [sp, #16] // height
|
|
ldr r5, [sp, #20] // width
|
|
|
|
vpush {d8-d15}
|
|
sub r2, #4
|
|
lsl r1, #1
|
|
mov r12, r4
|
|
mov r6, r0
|
|
mov r7, r2
|
|
cmp r5, #4
|
|
beq 4f
|
|
8: subs r4, #1
|
|
vextin8
|
|
\filter
|
|
vst1.16 {q7}, [r0], r1
|
|
bne 8b
|
|
subs r5, #8
|
|
beq 99f
|
|
mov r4, r12
|
|
add r6, #16
|
|
mov r0, r6
|
|
add r7, #8
|
|
mov r2, r7
|
|
cmp r5, #4
|
|
bne 8b
|
|
4: subs r4, #1
|
|
vextin8
|
|
\filter
|
|
vst1.16 d14, [r0], r1
|
|
bne 4b
|
|
99: vpop {d8-d15}
|
|
pop {r4, r5, r6, r7}
|
|
bx lr
|
|
.endm
|
|
|
|
.macro hevc_put_qpel_uw_hX_neon_8 filter
|
|
push {r4-r10}
|
|
ldr r5, [sp, #28] // width
|
|
ldr r4, [sp, #32] // height
|
|
ldr r8, [sp, #36] // src2
|
|
ldr r9, [sp, #40] // src2stride
|
|
vpush {d8-d15}
|
|
sub r2, #4
|
|
mov r12, r4
|
|
mov r6, r0
|
|
mov r7, r2
|
|
cmp r8, #0
|
|
bne .Lbi\@
|
|
cmp r5, #4
|
|
beq 4f
|
|
8: subs r4, #1
|
|
vextin8
|
|
\filter
|
|
vqrshrun.s16 d0, q7, #6
|
|
vst1.8 d0, [r0], r1
|
|
bne 8b
|
|
subs r5, #8
|
|
beq 99f
|
|
mov r4, r12
|
|
add r6, #8
|
|
mov r0, r6
|
|
add r7, #8
|
|
mov r2, r7
|
|
cmp r5, #4
|
|
bne 8b
|
|
4: subs r4, #1
|
|
vextin8
|
|
\filter
|
|
vqrshrun.s16 d0, q7, #6
|
|
vst1.32 d0[0], [r0], r1
|
|
bne 4b
|
|
b 99f
|
|
.Lbi\@:
|
|
lsl r9, #1
|
|
cmp r5, #4
|
|
beq 4f
|
|
mov r10, r8
|
|
8: subs r4, #1
|
|
vextin8
|
|
\filter
|
|
vld1.16 {q0}, [r8], r9
|
|
vqadd.s16 q0, q7
|
|
vqrshrun.s16 d0, q0, #7
|
|
vst1.8 d0, [r0], r1
|
|
bne 8b
|
|
subs r5, #8
|
|
beq 99f
|
|
mov r4, r12
|
|
add r6, #8
|
|
add r10, #16
|
|
mov r8, r10
|
|
mov r0, r6
|
|
add r7, #8
|
|
mov r2, r7
|
|
cmp r5, #4
|
|
bne 8b
|
|
4: subs r4, #1
|
|
vextin8
|
|
\filter
|
|
vld1.16 d0, [r8], r9
|
|
vqadd.s16 d0, d14
|
|
vqrshrun.s16 d0, q0, #7
|
|
vst1.32 d0[0], [r0], r1
|
|
bne 4b
|
|
99: vpop {d8-d15}
|
|
pop {r4-r10}
|
|
bx lr
|
|
.endm
|
|
|
|
function ff_hevc_put_qpel_h1_neon_8, export=1
|
|
hevc_put_qpel_hX_neon_8 qpel_filter_1
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_h2_neon_8, export=1
|
|
hevc_put_qpel_hX_neon_8 qpel_filter_2
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_h3_neon_8, export=1
|
|
hevc_put_qpel_hX_neon_8 qpel_filter_3
|
|
endfunc
|
|
|
|
|
|
function ff_hevc_put_qpel_uw_h1_neon_8, export=1
|
|
hevc_put_qpel_uw_hX_neon_8 qpel_filter_1
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_uw_h2_neon_8, export=1
|
|
hevc_put_qpel_uw_hX_neon_8 qpel_filter_2
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_uw_h3_neon_8, export=1
|
|
hevc_put_qpel_uw_hX_neon_8 qpel_filter_3
|
|
endfunc
|
|
|
|
.macro hevc_put_qpel_hXvY_neon_8 filterh filterv
|
|
push {r4, r5, r6, r7}
|
|
ldr r4, [sp, #16] // height
|
|
ldr r5, [sp, #20] // width
|
|
|
|
vpush {d8-d15}
|
|
sub r2, #4
|
|
sub r2, r2, r3, lsl #1
|
|
sub r2, r3 // extra_before 3
|
|
lsl r1, #1
|
|
mov r12, r4
|
|
mov r6, r0
|
|
mov r7, r2
|
|
0: vextin8
|
|
\filterh q0
|
|
vextin8
|
|
\filterh q1
|
|
vextin8
|
|
\filterh q2
|
|
vextin8
|
|
\filterh q3
|
|
vextin8
|
|
\filterh q4
|
|
vextin8
|
|
\filterh q5
|
|
vextin8
|
|
\filterh q6
|
|
vextin8
|
|
\filterh q7
|
|
cmp r5, #4
|
|
beq 4f
|
|
8: subs r4, #1
|
|
\filterv
|
|
vst1.16 {q8}, [r0], r1
|
|
regshuffle_q8
|
|
vextin8
|
|
\filterh q7
|
|
bne 8b
|
|
subs r5, #8
|
|
beq 99f
|
|
mov r4, r12
|
|
add r6, #16
|
|
mov r0, r6
|
|
add r7, #8
|
|
mov r2, r7
|
|
b 0b
|
|
4: subs r4, #1
|
|
\filterv
|
|
vst1.16 d16, [r0], r1
|
|
regshuffle_q8
|
|
vextin8
|
|
\filterh q7
|
|
bne 4b
|
|
99: vpop {d8-d15}
|
|
pop {r4, r5, r6, r7}
|
|
bx lr
|
|
.endm
|
|
|
|
.macro hevc_put_qpel_uw_hXvY_neon_8 filterh filterv
|
|
push {r4-r10}
|
|
ldr r5, [sp, #28] // width
|
|
ldr r4, [sp, #32] // height
|
|
ldr r8, [sp, #36] // src2
|
|
ldr r9, [sp, #40] // src2stride
|
|
vpush {d8-d15}
|
|
sub r2, #4
|
|
sub r2, r2, r3, lsl #1
|
|
sub r2, r3 // extra_before 3
|
|
mov r12, r4
|
|
mov r6, r0
|
|
mov r7, r2
|
|
cmp r8, #0
|
|
bne .Lbi\@
|
|
0: vextin8
|
|
\filterh q0
|
|
vextin8
|
|
\filterh q1
|
|
vextin8
|
|
\filterh q2
|
|
vextin8
|
|
\filterh q3
|
|
vextin8
|
|
\filterh q4
|
|
vextin8
|
|
\filterh q5
|
|
vextin8
|
|
\filterh q6
|
|
vextin8
|
|
\filterh q7
|
|
cmp r5, #4
|
|
beq 4f
|
|
8: subs r4, #1
|
|
\filterv
|
|
vqrshrun.s16 d0, q8, #6
|
|
vst1.8 d0, [r0], r1
|
|
regshuffle_q8
|
|
vextin8
|
|
\filterh q7
|
|
bne 8b
|
|
subs r5, #8
|
|
beq 99f
|
|
mov r4, r12
|
|
add r6, #8
|
|
mov r0, r6
|
|
add r7, #8
|
|
mov r2, r7
|
|
b 0b
|
|
4: subs r4, #1
|
|
\filterv
|
|
vqrshrun.s16 d0, q8, #6
|
|
vst1.32 d0[0], [r0], r1
|
|
regshuffle_q8
|
|
vextin8
|
|
\filterh q7
|
|
bne 4b
|
|
b 99f
|
|
.Lbi\@: lsl r9, #1
|
|
mov r10, r8
|
|
0: vextin8
|
|
\filterh q0
|
|
vextin8
|
|
\filterh q1
|
|
vextin8
|
|
\filterh q2
|
|
vextin8
|
|
\filterh q3
|
|
vextin8
|
|
\filterh q4
|
|
vextin8
|
|
\filterh q5
|
|
vextin8
|
|
\filterh q6
|
|
vextin8
|
|
\filterh q7
|
|
cmp r5, #4
|
|
beq 4f
|
|
8: subs r4, #1
|
|
\filterv
|
|
vld1.16 {q0}, [r8], r9
|
|
vqadd.s16 q0, q8
|
|
vqrshrun.s16 d0, q0, #7
|
|
vst1.8 d0, [r0], r1
|
|
regshuffle_q8
|
|
vextin8
|
|
\filterh q7
|
|
bne 8b
|
|
subs r5, #8
|
|
beq 99f
|
|
mov r4, r12
|
|
add r6, #8
|
|
mov r0, r6
|
|
add r10, #16
|
|
mov r8, r10
|
|
add r7, #8
|
|
mov r2, r7
|
|
b 0b
|
|
4: subs r4, #1
|
|
\filterv
|
|
vld1.16 d0, [r8], r9
|
|
vqadd.s16 d0, d16
|
|
vqrshrun.s16 d0, q0, #7
|
|
vst1.32 d0[0], [r0], r1
|
|
regshuffle_q8
|
|
vextin8
|
|
\filterh q7
|
|
bne 4b
|
|
99: vpop {d8-d15}
|
|
pop {r4-r10}
|
|
bx lr
|
|
.endm
|
|
|
|
|
|
function ff_hevc_put_qpel_h1v1_neon_8, export=1
|
|
hevc_put_qpel_hXvY_neon_8 qpel_filter_1, qpel_filter_1_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_h2v1_neon_8, export=1
|
|
hevc_put_qpel_hXvY_neon_8 qpel_filter_2, qpel_filter_1_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_h3v1_neon_8, export=1
|
|
hevc_put_qpel_hXvY_neon_8 qpel_filter_3, qpel_filter_1_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_h1v2_neon_8, export=1
|
|
hevc_put_qpel_hXvY_neon_8 qpel_filter_1, qpel_filter_2_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_h2v2_neon_8, export=1
|
|
hevc_put_qpel_hXvY_neon_8 qpel_filter_2, qpel_filter_2_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_h3v2_neon_8, export=1
|
|
hevc_put_qpel_hXvY_neon_8 qpel_filter_3, qpel_filter_2_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_h1v3_neon_8, export=1
|
|
hevc_put_qpel_hXvY_neon_8 qpel_filter_1, qpel_filter_3_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_h2v3_neon_8, export=1
|
|
hevc_put_qpel_hXvY_neon_8 qpel_filter_2, qpel_filter_3_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_h3v3_neon_8, export=1
|
|
hevc_put_qpel_hXvY_neon_8 qpel_filter_3, qpel_filter_3_32b
|
|
endfunc
|
|
|
|
|
|
function ff_hevc_put_qpel_uw_h1v1_neon_8, export=1
|
|
hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_1, qpel_filter_1_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_uw_h2v1_neon_8, export=1
|
|
hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_2, qpel_filter_1_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_uw_h3v1_neon_8, export=1
|
|
hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_3, qpel_filter_1_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_uw_h1v2_neon_8, export=1
|
|
hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_1, qpel_filter_2_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_uw_h2v2_neon_8, export=1
|
|
hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_2, qpel_filter_2_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_uw_h3v2_neon_8, export=1
|
|
hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_3, qpel_filter_2_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_uw_h1v3_neon_8, export=1
|
|
hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_1, qpel_filter_3_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_uw_h2v3_neon_8, export=1
|
|
hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_2, qpel_filter_3_32b
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_uw_h3v3_neon_8, export=1
|
|
hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_3, qpel_filter_3_32b
|
|
endfunc
|
|
|
|
.macro init_put_pixels
|
|
pld [r1]
|
|
pld [r1, r2]
|
|
mov r12, MAX_PB_SIZE
|
|
lsl r12, #1
|
|
.endm
|
|
|
|
function ff_hevc_put_pixels_w2_neon_8, export=1
|
|
init_put_pixels
|
|
vmov.u8 d5, #255
|
|
vshr.u64 d5, #32
|
|
0: subs r3, #1
|
|
vld1.32 {d0[0]}, [r1], r2
|
|
pld [r1]
|
|
vld1.32 d6, [r0]
|
|
vshll.u8 q0, d0, #6
|
|
vbit d6, d0, d5
|
|
vst1.32 d6, [r0], r12
|
|
bne 0b
|
|
bx lr
|
|
endfunc
|
|
|
|
function ff_hevc_put_pixels_w4_neon_8, export=1
|
|
init_put_pixels
|
|
0: subs r3, #2
|
|
vld1.32 {d0[0]}, [r1], r2
|
|
vld1.32 {d0[1]}, [r1], r2
|
|
pld [r1]
|
|
pld [r1, r2]
|
|
vshll.u8 q0, d0, #6
|
|
vst1.64 {d0}, [r0], r12
|
|
vst1.64 {d1}, [r0], r12
|
|
bne 0b
|
|
bx lr
|
|
endfunc
|
|
|
|
function ff_hevc_put_pixels_w6_neon_8, export=1
|
|
init_put_pixels
|
|
vmov.u8 q10, #255
|
|
vshr.u64 d21, #32
|
|
0: subs r3, #1
|
|
vld1.16 {d0}, [r1], r2
|
|
pld [r1]
|
|
vshll.u8 q0, d0, #6
|
|
vld1.8 {q12}, [r0]
|
|
vbit q12, q0, q10
|
|
vst1.8 {q12}, [r0], r12
|
|
bne 0b
|
|
bx lr
|
|
endfunc
|
|
|
|
function ff_hevc_put_pixels_w8_neon_8, export=1
|
|
init_put_pixels
|
|
0: subs r3, #2
|
|
vld1.8 {d0}, [r1], r2
|
|
vld1.8 {d2}, [r1], r2
|
|
pld [r1]
|
|
pld [r1, r2]
|
|
vshll.u8 q0, d0, #6
|
|
vshll.u8 q1, d2, #6
|
|
vst1.16 {q0}, [r0], r12
|
|
vst1.16 {q1}, [r0], r12
|
|
bne 0b
|
|
bx lr
|
|
endfunc
|
|
|
|
function ff_hevc_put_pixels_w12_neon_8, export=1
|
|
init_put_pixels
|
|
0: subs r3, #2
|
|
vld1.64 {d0}, [r1]
|
|
add r1, #8
|
|
vld1.32 {d1[0]}, [r1], r2
|
|
sub r1, #8
|
|
vld1.64 {d2}, [r1]
|
|
add r1, #8
|
|
vld1.32 {d1[1]}, [r1], r2
|
|
sub r1, #8
|
|
pld [r1]
|
|
pld [r1, r2]
|
|
vshll.u8 q8, d0, #6
|
|
vshll.u8 q9, d1, #6
|
|
vshll.u8 q10, d2, #6
|
|
vmov d22, d19
|
|
vst1.64 {d16, d17, d18}, [r0], r12
|
|
vst1.64 {d20, d21, d22}, [r0], r12
|
|
bne 0b
|
|
bx lr
|
|
endfunc
|
|
|
|
function ff_hevc_put_pixels_w16_neon_8, export=1
|
|
init_put_pixels
|
|
0: subs r3, #2
|
|
vld1.8 {q0}, [r1], r2
|
|
vld1.8 {q1}, [r1], r2
|
|
pld [r1]
|
|
pld [r1, r2]
|
|
vshll.u8 q8, d0, #6
|
|
vshll.u8 q9, d1, #6
|
|
vshll.u8 q10, d2, #6
|
|
vshll.u8 q11, d3, #6
|
|
vst1.8 {q8, q9}, [r0], r12
|
|
vst1.8 {q10, q11}, [r0], r12
|
|
bne 0b
|
|
bx lr
|
|
endfunc
|
|
|
|
function ff_hevc_put_pixels_w24_neon_8, export=1
|
|
init_put_pixels
|
|
0: subs r3, #1
|
|
vld1.8 {d0, d1, d2}, [r1], r2
|
|
pld [r1]
|
|
vshll.u8 q10, d0, #6
|
|
vshll.u8 q11, d1, #6
|
|
vshll.u8 q12, d2, #6
|
|
vstm r0, {q10, q11, q12}
|
|
add r0, r12
|
|
bne 0b
|
|
bx lr
|
|
endfunc
|
|
|
|
function ff_hevc_put_pixels_w32_neon_8, export=1
|
|
init_put_pixels
|
|
0: subs r3, #1
|
|
vld1.8 {q0, q1}, [r1], r2
|
|
pld [r1]
|
|
vshll.u8 q8, d0, #6
|
|
vshll.u8 q9, d1, #6
|
|
vshll.u8 q10, d2, #6
|
|
vshll.u8 q11, d3, #6
|
|
vstm r0, {q8, q9, q10, q11}
|
|
add r0, r12
|
|
bne 0b
|
|
bx lr
|
|
endfunc
|
|
|
|
function ff_hevc_put_pixels_w48_neon_8, export=1
|
|
init_put_pixels
|
|
0: subs r3, #1
|
|
vld1.8 {q0, q1}, [r1]
|
|
add r1, #32
|
|
vld1.8 {q2}, [r1], r2
|
|
sub r1, #32
|
|
pld [r1]
|
|
vshll.u8 q8, d0, #6
|
|
vshll.u8 q9, d1, #6
|
|
vshll.u8 q10, d2, #6
|
|
vshll.u8 q11, d3, #6
|
|
vshll.u8 q12, d4, #6
|
|
vshll.u8 q13, d5, #6
|
|
vstm r0, {q8, q9, q10, q11, q12, q13}
|
|
add r0, r12
|
|
bne 0b
|
|
bx lr
|
|
endfunc
|
|
|
|
function ff_hevc_put_pixels_w64_neon_8, export=1
|
|
init_put_pixels
|
|
0: subs r3, #1
|
|
vld1.8 {q0, q1}, [r1]
|
|
add r1, #32
|
|
vld1.8 {q2, q3}, [r1], r2
|
|
sub r1, #32
|
|
pld [r1]
|
|
vshll.u8 q8, d0, #6
|
|
vshll.u8 q9, d1, #6
|
|
vshll.u8 q10, d2, #6
|
|
vshll.u8 q11, d3, #6
|
|
vshll.u8 q12, d4, #6
|
|
vshll.u8 q13, d5, #6
|
|
vshll.u8 q14, d6, #6
|
|
vshll.u8 q15, d7, #6
|
|
vstm r0, {q8, q9, q10, q11, q12, q13, q14, q15}
|
|
add r0, r12
|
|
bne 0b
|
|
bx lr
|
|
endfunc
|
|
|
|
function ff_hevc_put_qpel_uw_pixels_neon_8, export=1
|
|
push {r4-r9}
|
|
ldr r5, [sp, #24] // width
|
|
ldr r4, [sp, #28] // height
|
|
ldr r8, [sp, #32] // src2
|
|
ldr r9, [sp, #36] // src2stride
|
|
vpush {d8-d15}
|
|
cmp r8, #0
|
|
bne 2f
|
|
1: subs r4, #1
|
|
vld1.8 {d0}, [r2], r3
|
|
vst1.8 d0, [r0], r1
|
|
bne 1b
|
|
vpop {d8-d15}
|
|
pop {r4-r9}
|
|
bx lr
|
|
2: subs r4, #1
|
|
vld1.8 {d0}, [r2], r3
|
|
vld1.16 {q1}, [r8], r9
|
|
vshll.u8 q0, d0, #6
|
|
vqadd.s16 q0, q1
|
|
vqrshrun.s16 d0, q0, #7
|
|
vst1.8 d0, [r0], r1
|
|
bne 2b
|
|
vpop {d8-d15}
|
|
pop {r4-r9}
|
|
bx lr
|
|
endfunc
|
|
|
|
.macro put_qpel_uw_pixels width, regs, regs2, regs3, regs4
|
|
function ff_hevc_put_qpel_uw_pixels_w\width\()_neon_8, export=1
|
|
ldr r12, [sp] // height
|
|
1: subs r12, #4
|
|
vld1.32 {\regs} , [r2], r3
|
|
vld1.32 {\regs2} , [r2], r3
|
|
vld1.32 {\regs3} , [r2], r3
|
|
vld1.32 {\regs4} , [r2], r3
|
|
vst1.32 {\regs} , [r0], r1
|
|
vst1.32 {\regs2} , [r0], r1
|
|
vst1.32 {\regs3} , [r0], r1
|
|
vst1.32 {\regs4} , [r0], r1
|
|
bne 1b
|
|
bx lr
|
|
endfunc
|
|
.endm
|
|
|
|
.macro put_qpel_uw_pixels_m width, regs, regs2, regs3, regs4
|
|
function ff_hevc_put_qpel_uw_pixels_w\width\()_neon_8, export=1
|
|
push {r4-r5}
|
|
ldr r12, [sp, #8] // height
|
|
1: subs r12, #2
|
|
mov r4, r2
|
|
vld1.32 {\regs} , [r2]!
|
|
vld1.32 {\regs2} , [r2]
|
|
add r2, r4, r3
|
|
mov r4, r2
|
|
vld1.32 {\regs3} , [r2]!
|
|
vld1.32 {\regs4} , [r2]
|
|
add r2, r4, r3
|
|
mov r5, r0
|
|
vst1.32 {\regs} , [r0]!
|
|
vst1.32 {\regs2} , [r0]
|
|
add r0, r5, r1
|
|
mov r5, r0
|
|
vst1.32 {\regs3} , [r0]!
|
|
vst1.32 {\regs4} , [r0]
|
|
add r0, r5, r1
|
|
bne 1b
|
|
pop {r4-r5}
|
|
bx lr
|
|
endfunc
|
|
.endm
|
|
|
|
put_qpel_uw_pixels 4, d0[0], d0[1], d1[0], d1[1]
|
|
put_qpel_uw_pixels 8, d0, d1, d2, d3
|
|
put_qpel_uw_pixels_m 12, d0, d1[0], d2, d3[0]
|
|
put_qpel_uw_pixels 16, q0, q1, q2, q3
|
|
put_qpel_uw_pixels 24, d0-d2, d3-d5, d16-d18, d19-d21
|
|
put_qpel_uw_pixels 32, q0-q1, q2-q3, q8-q9, q10-q11
|
|
put_qpel_uw_pixels_m 48, q0-q1, q2, q8-q9, q10
|
|
put_qpel_uw_pixels_m 64, q0-q1, q2-q3, q8-q9, q10-q11
|