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values | syntax stringclasses 5
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values | repo stringclasses 32
values | path stringlengths 7 108 | license stringclasses 10
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webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:1 | ;
; Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
; tree. An additional intellectual property rights grant can be found
; in the file PATENTS. All contributing projec... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 94c52e4da8a3532989c84f6b0da695dfaeb18449 | github | media | https://github.com/webmproject/libvpx/blob/94c52e4da8a3532989c84f6b0da695dfaeb18449/vp8/common/arm/armv6/loopfilter_v6.asm | 1 | 60 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:1 | ;
; Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license and patent
; grant that can be found in the LICENSE file in the root of the source
; tree. All contributing project authors may be found in the AUTHORS
; file in the root of the sourc... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 1 | 60 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:2 | pkhtb $b2, $b3, $b1, asr #16 ; 32 22 12 02 -- p1
pkhbt $b0, $b1, $b3, lsl #16 ; 30 20 10 00 -- p3
pkhtb $b3, $a2, $a0, asr #16 ; 33 23 13 03 -- p0
pkhbt $b1, $a0, $a2, lsl #16 ; 31 21 11 01 -- p2
MEND
src RN r0
pstep RN r1
count ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 41 | 100 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:3 | uadd8 r4, r4, r2 ; flimit * 2 + limit
|Hnext8|
; vp8_filter_mask() function
; calculate breakout conditions
ldr r12, [src], pstep ; p0
uqsub8 r6, r9, r10 ; p3 - p2
uqsub8 r7, r10, r9 ; p2 - p3
uqsub8 r8, r1... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 81 | 140 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:4 | uqsub8 r9, r11, r10 ; q2 - q1
orr lr, lr, r12
ldr r12, [src], pstep ; q3
uqsub8 r10, r10, r11 ; q1 - q2
orr r6, r7, r6 ; abs (q1-q0)
orr r10, r9, r10 ; abs (q2-q1)
uqsub8 r7, r... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 121 | 180 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:5 | usub8 r10, r12, r10 ; use usub8 instead of ssub8
sel r6, r12, r11 ; obtain vp8_hevmask: r6
;vp8_filter() function
ldr r8, [src], pstep ; p0
ldr r12, c0x80808080
ldr r9, [src], pstep ; q0
ldr r10, [s... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 161 | 220 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:6 | shadd8 r8 , r8 , r9
shadd8 r7 , r7 , r9
shadd8 lr , r8 , r9 ; lr: Filter2
shadd8 r7 , r7 , r9 ; r7: filter
;usub8 lr, r8, r10 ; s = (s==4)*-1
;sel lr, r11, r9
;usub8 r8, r10, r8
;sel r8, r11, r9
;a... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 201 | 260 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:7 | str r9, [src], pstep ; store op0 result
eor r8, r8, r12 ; *oq0 = u^0x80
str r8, [src], pstep ; store oq0 result
eor r10, r10, r12 ; *oq1 = u^0x80
str r10, [src], pstep ; store oq1
sub src, ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 241 | 300 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:8 | ldr r9, [src], pstep ; p3
ldr r4, [r2], #4 ; flimit
ldr r10, [src], pstep ; p2
ldr r2, [r3], #4 ; limit
ldr r11, [src], pstep ; p1
uadd8 r4, r4, r4 ; flimit * 2
ldr ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 281 | 340 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:15 | add src, src, pstep
eor r10, r10, lr ; *oq2 = s^0x80
str r10, [src], pstep, lsl #1 ; store *oq2
|mbhskip_filter|
add src, src, #4
sub src, src, pstep, lsl #3
subs count, count, #1
ldrne r9, [src], pstep ; p3
l... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 561 | 620 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:16 | |Vnext8|
; vp8_filter_mask() function
; calculate breakout conditions
; transpose the source data for 4-in-parallel operation
TRANSPOSE_MATRIX r6, r7, r8, lr, r9, r10, r11, r12
uqsub8 r7, r9, r10 ; p3 - p2
uqsub8 r8, r10, r9 ; p2 - p3
uqsub8 r... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 601 | 660 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:19 | pkhbt lr, r9, r10, lsl #16
;transpose r12, r11, r6, lr to r7, r8, r9, r10
TRANSPOSE_MATRIX r12, r11, r6, lr, r7, r8, r9, r10
;load back hev_mask r6 and filter_mask lr
ldr r12, c0x80808080
ldr r6, [sp]
ldr lr, [sp, #4]
eor r7, r7, r12 ;... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 721 | 780 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:21 | qadd8 r11, r11, r7 ; u = vp8_signed_char_clamp(ps1 + vp8_filter)
eor r10, r10, r12
eor r11, r11, r12
sub src, src, pstep, lsl #2
;we can use TRANSPOSE_MATRIX macro to transpose output - input: q1, q0, p0, p1
;output is b0, b1, b2, b3
;b0: 03 02 01 0... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 801 | 860 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:22 | bne Vnext8
add sp, sp, #16
ldmia sp!, {r4 - r11, pc}
ENDP ; |vp8_loop_filter_vertical_edge_armv6|
;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
|vp8_mbloop_filter_vertical_edge_armv6| PROC
;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 841 | 900 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:23 | uqsub8 r10, r11, r10 ; p1 - p2
orr r7, r7, r8 ; abs (p3-p2)
orr r10, r9, r10 ; abs (p2-p1)
uqsub8 lr, r7, r2 ; compare to limit. lr: vp8_filter_mask
uqsub8 r10, r10, r2 ; compare to limit
su... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 881 | 940 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:24 | uqsub8 r7, r7, r2 ; compare to limit
ldr r11, [sp, #4] ; load back p0
ldr r12, [sp, #12] ; load back p1
orr lr, lr, r6
orr lr, lr, r7
uqsub8 r6, r11, r9 ; p0 - q0
uqsub8 r7, r9, r11 ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 921 | 980 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:25 | sub src, src, pstep, lsl #2 ; move src pointer down by 4 lines
orr r9, r9, r10
ldrh r7, [src, #-2]
ldrh r8, [src], pstep
usub8 r9, r12, r9
sel r6, r12, r11 ; hev mask: r6
; vp8_mbfilter() function
; p2, q2 are only needed at... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 961 | 1,020 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:26 | ldr lr, [sp, #4]
eor r7, r7, r12 ; ps1
eor r8, r8, r12 ; ps0
eor r9, r9, r12 ; qs0
eor r10, r10, r12 ; qs1
qsub8 r12, r9, r8 ; vp8_signed_char_clamp(vp8_filter + 3 * ( qs0 - ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 1,001 | 1,060 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:27 | ldr r11, [sp, #4] ; load ps0
qsub8 r9 , r9, r8 ; qs0 = vp8_signed_char_clamp(qs0 - Filter1)
qadd8 r11, r11, r12 ; ps0 = vp8_signed_char_clamp(ps0 + Filter2)
;save bottom 3 bits so that we round one side +4 and the other +3
;and ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 1,041 | 1,100 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:28 | add r10, r10, #63
ssat r7, #8, r7, asr #7
ssat r10, #8, r10, asr #7
ldr lr, c0x80808080
pkhbt r6, r8, r6, lsl #16
pkhbt r10, r7, r10, lsl #16
uxtb16 r6, r6
uxtb16 r10, r10
sub src, src, pstep, lsl #2 ; move src pointer do... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 1,081 | 1,140 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:29 | sxtb16 r10, r12, ror #8
smlabb r8, r6, lr, r7
smlatb r6, r6, lr, r7
smlabb r9, r10, lr, r7
smlatb r10, r10, lr, r7
ssat r8, #8, r8, asr #7
ssat r6, #8, r6, asr #7
ssat r9, #8, r9, asr #7
ssat r10, #8, r10, asr #7
sub src, ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 1,121 | 1,180 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:30 | strb r10, [src, #-4]
strb r8, [src, #-1]
ldrb r7, [src], pstep
mov r10, r10, lsr #8
mov r8, r8, lsr #8
orr r11, r11, r6, lsl #8
orr r9, r9, r7, lsl #8
ldrb r6, [src, #-5]
strb r10, [src, #-4]
strb r8, [src, #... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 1,161 | 1,220 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:31 | ssat r6, #8, r6, asr #7
ssat r12, #8, r12, asr #7
ssat r10, #8, r10, asr #7
sub src, src, pstep, lsl #2
pkhbt r6, r8, r6, lsl #16
pkhbt r10, r12, r10, lsl #16
uxtb16 r6, r6
uxtb16 r10, r10
ldr lr, c0x80808080
orr ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 1,201 | 1,260 |
webmproject/libvpx:vp8/common/arm/armv6/loopfilter_v6.asm:32 | sub src, src, #4
subs count, count, #1
ldrne r6, [src], pstep ; load source data
ldrne r7, [src], pstep
ldrne r8, [src], pstep
ldrne lr, [src], pstep
bne MBVnext8
add sp, sp, #16
ldmia sp!, {r4 - r11, pc}
END... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/loopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/loopfilter_v6.asm | 1,241 | 1,263 |
webmproject/libvpx:vp8/common/arm/armv6/recon_v6.asm:1 | ;
; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
; tree. An additional intellectual property rights grant can be found
; in the file PATENTS. All contributing proje... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/recon_v6.asm | BSD-3-Clause | c2140b8af169a6d93a70efc403a5956f5ec84dba | github | media | https://github.com/webmproject/libvpx/blob/c2140b8af169a6d93a70efc403a5956f5ec84dba/vp8/common/arm/armv6/recon_v6.asm | 1 | 60 |
webmproject/libvpx:vp8/common/arm/armv6/recon_v6.asm:2 | stmdb sp!, {r4 - r9, lr}
;0, 1, 2, 3
ldr r4, [prd], #16 ; 3 | 2 | 1 | 0
ldr r6, [dif, #0] ; 1 | 0
ldr r7, [dif, #4] ; 3 | 2
pkhbt r8, r6, r7, lsl #16 ; 2 | 0
pkhtb r9, r7, r6, asr #16 ; 3 | 1
uxtab16 r8... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/recon_v6.asm | BSD-3-Clause | c2140b8af169a6d93a70efc403a5956f5ec84dba | github | media | https://github.com/webmproject/libvpx/blob/c2140b8af169a6d93a70efc403a5956f5ec84dba/vp8/common/arm/armv6/recon_v6.asm | 41 | 100 |
webmproject/libvpx:vp8/common/arm/armv6/recon_v6.asm:3 | ;0, 1, 2, 3
ldr r4, [prd], #16 ; 3 | 2 | 1 | 0
;; ldr r6, [dif, #16] ; 1 | 0
;; ldr r7, [dif, #20] ; 3 | 2
ldr r6, [dif, #0] ; 1 | 0
ldr r7, [dif, #4] ; 3 | 2
pkhbt r8, r6, r7, lsl #16 ; 2 | ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/recon_v6.asm | BSD-3-Clause | c2140b8af169a6d93a70efc403a5956f5ec84dba | github | media | https://github.com/webmproject/libvpx/blob/c2140b8af169a6d93a70efc403a5956f5ec84dba/vp8/common/arm/armv6/recon_v6.asm | 81 | 140 |
webmproject/libvpx:vp8/common/arm/armv6/recon_v6.asm:4 | ENDP ; |recon_b|
;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
;
;
;
;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
; R0 char *pred_ptr
; R1 short *dif_ptr
; R2 char *dst_ptr
; R3 int stride
|vp8_recon4b_armv6| PROC
stmdb sp!, {r4 - r9, lr}
... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/recon_v6.asm | BSD-3-Clause | c2140b8af169a6d93a70efc403a5956f5ec84dba | github | media | https://github.com/webmproject/libvpx/blob/c2140b8af169a6d93a70efc403a5956f5ec84dba/vp8/common/arm/armv6/recon_v6.asm | 121 | 180 |
webmproject/libvpx:vp8/common/arm/armv6/recon_v6.asm:5 | ldr r7, [dif, #12]
pkhbt r8, r6, r7, lsl #16
pkhtb r9, r7, r6, asr #16
uxtab16 r8, r8, r4
uxtab16 r9, r9, r4, ror #8
usat16 r8, #8, r8
usat16 r9, #8, r9
orr r8, r8, r9, lsl #8
str r8, [dst, #4]
;8, 9, 10, 11
ldr r4, [prd], #4
;; ldr r6, [dif, #64]
;... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/recon_v6.asm | BSD-3-Clause | c2140b8af169a6d93a70efc403a5956f5ec84dba | github | media | https://github.com/webmproject/libvpx/blob/c2140b8af169a6d93a70efc403a5956f5ec84dba/vp8/common/arm/armv6/recon_v6.asm | 161 | 220 |
webmproject/libvpx:vp8/common/arm/armv6/recon_v6.asm:6 | uxtab16 r8, r8, r4
uxtab16 r9, r9, r4, ror #8
usat16 r8, #8, r8
usat16 r9, #8, r9
orr r8, r8, r9, lsl #8
str r8, [dst, #12]
add dst, dst, stride
;; add dif, dif, #8
add dif, dif, #32
subs lr, lr, #1
bne recon4b_loop
ldmia sp!, {r4 - r9, pc}
... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/recon_v6.asm | BSD-3-Clause | c2140b8af169a6d93a70efc403a5956f5ec84dba | github | media | https://github.com/webmproject/libvpx/blob/c2140b8af169a6d93a70efc403a5956f5ec84dba/vp8/common/arm/armv6/recon_v6.asm | 201 | 260 |
webmproject/libvpx:vp8/common/arm/armv6/recon_v6.asm:7 | pkhbt r8, r6, r7, lsl #16
pkhtb r9, r7, r6, asr #16
uxtab16 r8, r8, r4
uxtab16 r9, r9, r4, ror #8
usat16 r8, #8, r8
usat16 r9, #8, r9
orr r8, r8, r9, lsl #8
str r8, [dst]
;4, 5, 6, 7
ldr r4, [prd], #4
;; ldr r6, [dif, #32]
;; ldr r7, [dif, #36]
ldr ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/recon_v6.asm | BSD-3-Clause | c2140b8af169a6d93a70efc403a5956f5ec84dba | github | media | https://github.com/webmproject/libvpx/blob/c2140b8af169a6d93a70efc403a5956f5ec84dba/vp8/common/arm/armv6/recon_v6.asm | 241 | 281 |
webmproject/libvpx:vp8/common/arm/armv6/recon_v6.asm:1 | ;
; Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
; tree. An additional intellectual property rights grant can be found
; in the file PATENTS. All contributing projec... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/recon_v6.asm | BSD-3-Clause | 94c52e4da8a3532989c84f6b0da695dfaeb18449 | github | media | https://github.com/webmproject/libvpx/blob/94c52e4da8a3532989c84f6b0da695dfaeb18449/vp8/common/arm/armv6/recon_v6.asm | 1 | 60 |
webmproject/libvpx:vp8/common/arm/armv6/recon_v6.asm:1 | ;
; Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license and patent
; grant that can be found in the LICENSE file in the root of the source
; tree. All contributing project authors may be found in the AUTHORS
; file in the root of the sourc... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/recon_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/recon_v6.asm | 1 | 60 |
webmproject/libvpx:vp8/common/arm/armv6/recon_v6.asm:2 | ;0, 1, 2, 3
ldr r4, [prd], #16 ; 3 | 2 | 1 | 0
ldr r6, [dif, #0] ; 1 | 0
ldr r7, [dif, #4] ; 3 | 2
pkhbt r8, r6, r7, lsl #16 ; 2 | 0
pkhtb r9, r7, r6, asr #16 ; 3 | 1
uxtab16 r8, r8, r4 ; 2 | ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/recon_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/recon_v6.asm | 41 | 100 |
webmproject/libvpx:vp8/common/arm/armv6/recon_v6.asm:3 | ldr r4, [prd], #16 ; 3 | 2 | 1 | 0
;; ldr r6, [dif, #16] ; 1 | 0
;; ldr r7, [dif, #20] ; 3 | 2
ldr r6, [dif, #0] ; 1 | 0
ldr r7, [dif, #4] ; 3 | 2
pkhbt r8, r6, r7, lsl #16 ; 2 | 0
pkhtb ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/recon_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/recon_v6.asm | 81 | 140 |
webmproject/libvpx:vp8/common/arm/armv6/recon_v6.asm:4 | ENDP ; |recon_b|
;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
;
;
;
;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
; R0 char *pred_ptr
; R1 short *dif_ptr
; R2 char *dst_ptr
; R3 int stride
|vp8_recon4b_armv6| PROC
stmdb sp!, {r4 - r9, lr}
... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/recon_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/recon_v6.asm | 121 | 180 |
webmproject/libvpx:vp8/common/arm/armv6/recon_v6.asm:5 | pkhbt r8, r6, r7, lsl #16
pkhtb r9, r7, r6, asr #16
uxtab16 r8, r8, r4
uxtab16 r9, r9, r4, ror #8
usat16 r8, #8, r8
usat16 r9, #8, r9
orr r8, r8, r9, lsl #8
str r8, [dst, #4]
;8, 9, 10, 11
ldr r4, [prd], #4
;; ldr r6, [dif, #64]
;; ldr r7, [dif, #68]
... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/recon_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/recon_v6.asm | 161 | 220 |
webmproject/libvpx:vp8/common/arm/armv6/recon_v6.asm:7 | pkhtb r9, r7, r6, asr #16
uxtab16 r8, r8, r4
uxtab16 r9, r9, r4, ror #8
usat16 r8, #8, r8
usat16 r9, #8, r9
orr r8, r8, r9, lsl #8
str r8, [dst]
;4, 5, 6, 7
ldr r4, [prd], #4
;; ldr r6, [dif, #32]
;; ldr r7, [dif, #36]
ldr r6, [dif, #8]
ldr r7... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/recon_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/recon_v6.asm | 241 | 280 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:1 | ;
; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
; tree. An additional intellectual property rights grant can be found
; in the file PATENTS. All contributing proje... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 6a4b1e59588fa40fec301a5c14680ae66b4afba2 | github | media | https://github.com/webmproject/libvpx/blob/6a4b1e59588fa40fec301a5c14680ae66b4afba2/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 1 | 60 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:2 | pkhbt $b0, $b1, $b3, lsl #16 ; 30 20 10 00 -- p3
pkhtb $b3, $a2, $a0, asr #16 ; 33 23 13 03 -- p0
pkhbt $b1, $a0, $a2, lsl #16 ; 31 21 11 01 -- p2
MEND
src RN r0
pstep RN r1
;r0 unsigned char *src_ptr,
;r1 int src_pixel_step,
;r2 const ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 6a4b1e59588fa40fec301a5c14680ae66b4afba2 | github | media | https://github.com/webmproject/libvpx/blob/6a4b1e59588fa40fec301a5c14680ae66b4afba2/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 41 | 100 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:3 | uqadd8 r10, r10, r10 ; abs(p0 - q0) * 2
uhadd8 r8, r8, lr ; abs(p1 - q2) >> 1
uqadd8 r10, r10, r8 ; abs(p0 - q0)*2 + abs(p1 - q1)/2
mvn r8, #0
usub8 r10, r12, r10 ; compare to flimit. usub8 sets GE flags
sel ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 6a4b1e59588fa40fec301a5c14680ae66b4afba2 | github | media | https://github.com/webmproject/libvpx/blob/6a4b1e59588fa40fec301a5c14680ae66b4afba2/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 81 | 140 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:4 | eor r4, r4, r2 ; *op0 = u^0x80
str r4, [src, -pstep] ; store op0 result
|simple_hskip_filter|
subs r9, r9, #1
addne src, src, #4 ; next row
ldrne r3, [src, -pstep, lsl #1] ; p1
ldrne r4, [src, -pstep] ; ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 6a4b1e59588fa40fec301a5c14680ae66b4afba2 | github | media | https://github.com/webmproject/libvpx/blob/6a4b1e59588fa40fec301a5c14680ae66b4afba2/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 121 | 180 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:5 | pld [src, #23]
ldrh r4, [src], pstep
pkhbt r8, r5, r6, lsl #16
ldrh r5, [src, #-2]
pld [src, #23]
ldrh r6, [src], pstep
mov r11, #4 ; double the count. we're doing 4 at a time
|simple_vnext8|
; vp8_simple_filter_mask()... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 6a4b1e59588fa40fec301a5c14680ae66b4afba2 | github | media | https://github.com/webmproject/libvpx/blob/6a4b1e59588fa40fec301a5c14680ae66b4afba2/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 161 | 220 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:6 | eor r5, r5, r2 ; q0 offset to convert to a signed value
qsub8 r3, r3, r6 ; vp9_filter = p1 - q1
qsub8 r6, r5, r4 ; q0 - p0
qadd8 r3, r3, r6 ; vp9_filter += q0 - p0
ldr r9, c0x03030303 ; r9... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 6a4b1e59588fa40fec301a5c14680ae66b4afba2 | github | media | https://github.com/webmproject/libvpx/blob/6a4b1e59588fa40fec301a5c14680ae66b4afba2/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 201 | 260 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:7 | strb r5, [src], pstep
mov r5, r5, lsr #8
strb r4, [src, #-1]
mov r4, r4, lsr #8
strb r5, [src], pstep
mov r5, r5, lsr #8
strb r4, [src, #-1]
strb r5, [src], pstep
|simple_vskip_filter|
subs r11, r11, #1
; load sour... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 6a4b1e59588fa40fec301a5c14680ae66b4afba2 | github | media | https://github.com/webmproject/libvpx/blob/6a4b1e59588fa40fec301a5c14680ae66b4afba2/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 241 | 286 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:1 | ;
; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
; tree. An additional intellectual property rights grant can be found
; in the file PATENTS. All contributing proje... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c231b0175dbfb8b1a1b06707bc300d2910abba7a | github | media | https://github.com/webmproject/libvpx/blob/c231b0175dbfb8b1a1b06707bc300d2910abba7a/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 1 | 60 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:2 | pkhbt $b0, $b1, $b3, lsl #16 ; 30 20 10 00 -- p3
pkhtb $b3, $a2, $a0, asr #16 ; 33 23 13 03 -- p0
pkhbt $b1, $a0, $a2, lsl #16 ; 31 21 11 01 -- p2
MEND
src RN r0
pstep RN r1
;r0 unsigned char *src_ptr,
;r1 int src_pixel_step,
;r2 const ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c231b0175dbfb8b1a1b06707bc300d2910abba7a | github | media | https://github.com/webmproject/libvpx/blob/c231b0175dbfb8b1a1b06707bc300d2910abba7a/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 41 | 100 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:3 | uqadd8 r10, r10, r10 ; abs(p0 - q0) * 2
uhadd8 r8, r8, lr ; abs(p1 - q2) >> 1
uqadd8 r10, r10, r8 ; abs(p0 - q0)*2 + abs(p1 - q1)/2
mvn r8, #0
usub8 r10, r12, r10 ; compare to flimit. usub8 sets GE flags
sel ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c231b0175dbfb8b1a1b06707bc300d2910abba7a | github | media | https://github.com/webmproject/libvpx/blob/c231b0175dbfb8b1a1b06707bc300d2910abba7a/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 81 | 140 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:4 | eor r4, r4, r2 ; *op0 = u^0x80
str r4, [src, -pstep] ; store op0 result
|simple_hskip_filter|
subs r9, r9, #1
addne src, src, #4 ; next row
ldrne r3, [src, -pstep, lsl #1] ; p1
ldrne r4, [src, -pstep] ; ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c231b0175dbfb8b1a1b06707bc300d2910abba7a | github | media | https://github.com/webmproject/libvpx/blob/c231b0175dbfb8b1a1b06707bc300d2910abba7a/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 121 | 180 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:5 | pld [src, #23]
ldrh r4, [src], pstep
pkhbt r8, r5, r6, lsl #16
ldrh r5, [src, #-2]
pld [src, #23]
ldrh r6, [src], pstep
mov r11, #4 ; double the count. we're doing 4 at a time
|simple_vnext8|
; vp8_simple_filter_mask()... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c231b0175dbfb8b1a1b06707bc300d2910abba7a | github | media | https://github.com/webmproject/libvpx/blob/c231b0175dbfb8b1a1b06707bc300d2910abba7a/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 161 | 220 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:6 | eor r5, r5, r2 ; q0 offset to convert to a signed value
qsub8 r3, r3, r6 ; vp8_filter = p1 - q1
qsub8 r6, r5, r4 ; q0 - p0
qadd8 r3, r3, r6 ; vp8_filter += q0 - p0
ldr r9, c0x03030303 ; r9... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c231b0175dbfb8b1a1b06707bc300d2910abba7a | github | media | https://github.com/webmproject/libvpx/blob/c231b0175dbfb8b1a1b06707bc300d2910abba7a/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 201 | 260 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:7 | strb r5, [src], pstep
mov r5, r5, lsr #8
strb r4, [src, #-1]
mov r4, r4, lsr #8
strb r5, [src], pstep
mov r5, r5, lsr #8
strb r4, [src, #-1]
strb r5, [src], pstep
|simple_vskip_filter|
subs r11, r11, #1
; load sour... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c231b0175dbfb8b1a1b06707bc300d2910abba7a | github | media | https://github.com/webmproject/libvpx/blob/c231b0175dbfb8b1a1b06707bc300d2910abba7a/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 241 | 286 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:1 | ;
; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
; tree. An additional intellectual property rights grant can be found
; in the file PATENTS. All contributing proje... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 458fb8f4911a3f53f0601b883069f844c2e40fa5 | github | media | https://github.com/webmproject/libvpx/blob/458fb8f4911a3f53f0601b883069f844c2e40fa5/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 1 | 60 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:2 | pkhbt $b0, $b1, $b3, lsl #16 ; 30 20 10 00 -- p3
pkhtb $b3, $a2, $a0, asr #16 ; 33 23 13 03 -- p0
pkhbt $b1, $a0, $a2, lsl #16 ; 31 21 11 01 -- p2
MEND
src RN r0
pstep RN r1
;r0 unsigned char *src_ptr,
;r1 int src_pixel_step,
;r2 const c... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 458fb8f4911a3f53f0601b883069f844c2e40fa5 | github | media | https://github.com/webmproject/libvpx/blob/458fb8f4911a3f53f0601b883069f844c2e40fa5/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 41 | 100 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:3 | uqsub8 r7, r3, r6 ; p1 - q1
uqsub8 r8, r6, r3 ; q1 - p1
uqsub8 r10, r4, r5 ; p0 - q0
uqsub8 r11, r5, r4 ; q0 - p0
orr r8, r8, r7 ; abs(p1 - q1)
orr r10, r10, r11 ; abs... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 458fb8f4911a3f53f0601b883069f844c2e40fa5 | github | media | https://github.com/webmproject/libvpx/blob/458fb8f4911a3f53f0601b883069f844c2e40fa5/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 81 | 140 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:4 | shadd8 r7 , r7 , lr ; Filter1 >>= 3
shadd8 r8 , r8 , lr ; Filter2 >>= 3
qsub8 r5 ,r5, r7 ; u = q0 - Filter1
qadd8 r4, r4, r8 ; u = p0 + Filter2
eor r5, r5, r2 ; *oq0 = u^0x80
str r... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 458fb8f4911a3f53f0601b883069f844c2e40fa5 | github | media | https://github.com/webmproject/libvpx/blob/458fb8f4911a3f53f0601b883069f844c2e40fa5/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 121 | 180 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:5 | ldrh r5, [src, #-2]
pld [src, #23]
ldrh r6, [src], pstep
uadd8 r12, r12, r7 ; flimit * 2 + limit
pkhbt r7, r3, r4, lsl #16
ldrh r3, [src, #-2]
pld [src, #23]
ldrh r4, [src], pstep
ldr r11, [sp, #40] ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 458fb8f4911a3f53f0601b883069f844c2e40fa5 | github | media | https://github.com/webmproject/libvpx/blob/458fb8f4911a3f53f0601b883069f844c2e40fa5/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 161 | 220 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:6 | sel lr, r10, r8 ; filter mask
cmp lr, #0
beq simple_vskip_filter ; skip filtering
;vp8_simple_filter() function
eor r3, r3, r2 ; p1 offset to convert to a signed value
eor r6, r6, r2 ; q1 offset to co... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 458fb8f4911a3f53f0601b883069f844c2e40fa5 | github | media | https://github.com/webmproject/libvpx/blob/458fb8f4911a3f53f0601b883069f844c2e40fa5/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 201 | 260 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:7 | eor r5, r5, r2 ; *oq0 = u^0x80
strb r4, [src, #-1] ; store the result
mov r4, r4, lsr #8
strb r5, [src], pstep
mov r5, r5, lsr #8
strb r4, [src, #-1]
mov r4, r4, lsr #8
strb r5, [src], pstep
mov ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 458fb8f4911a3f53f0601b883069f844c2e40fa5 | github | media | https://github.com/webmproject/libvpx/blob/458fb8f4911a3f53f0601b883069f844c2e40fa5/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 241 | 295 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:8 | ldrneh r5, [src, #-2]
pld [src, #23]
ldrneh r6, [src], pstep
bne simple_vnext8
ldmia sp!, {r4 - r11, pc}
ENDP ; |vp8_loop_filter_simple_vertical_edge_armv6|
; Constant Pool
c0x80808080 DCD 0x80808080
c0x03030303 DCD 0x03030303
c0x04040404 DCD 0x0... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 458fb8f4911a3f53f0601b883069f844c2e40fa5 | github | media | https://github.com/webmproject/libvpx/blob/458fb8f4911a3f53f0601b883069f844c2e40fa5/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 281 | 295 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:4 | shadd8 r7 , r7 , lr ; Filter1 >>= 3
shadd8 r8 , r8 , lr ; Filter2 >>= 3
qsub8 r5 ,r5, r7 ; u = q0 - Filter1
qadd8 r4, r4, r8 ; u = p0 + Filter2
eor r5, r5, r2 ; *oq0 = u^0x80
str r... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c2140b8af169a6d93a70efc403a5956f5ec84dba | github | media | https://github.com/webmproject/libvpx/blob/c2140b8af169a6d93a70efc403a5956f5ec84dba/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 121 | 180 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:5 | ldrh r6, [src], pstep
uadd8 r12, r12, r7 ; flimit * 2 + limit
pkhbt r7, r3, r4, lsl #16
ldrh r3, [src, #-2]
ldrh r4, [src], pstep
ldr r11, [sp, #40] ; count (r11) for 8-in-parallel
pkhbt r8, r5, r6, lsl #16
ldrh ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c2140b8af169a6d93a70efc403a5956f5ec84dba | github | media | https://github.com/webmproject/libvpx/blob/c2140b8af169a6d93a70efc403a5956f5ec84dba/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 161 | 220 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:6 | ;vp8_simple_filter() function
eor r3, r3, r2 ; p1 offset to convert to a signed value
eor r6, r6, r2 ; q1 offset to convert to a signed value
eor r4, r4, r2 ; p0 offset to convert to a signed value
eor r5, r5, r2 ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c2140b8af169a6d93a70efc403a5956f5ec84dba | github | media | https://github.com/webmproject/libvpx/blob/c2140b8af169a6d93a70efc403a5956f5ec84dba/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 201 | 260 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:7 | strb r5, [src], pstep
mov r5, r5, lsr #8
strb r4, [src, #-1]
mov r4, r4, lsr #8
strb r5, [src], pstep
mov r5, r5, lsr #8
strb r4, [src, #-1]
mov r4, r4, lsr #8
strb r5, [src], pstep
mov r5, r5, lsr #8
s... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c2140b8af169a6d93a70efc403a5956f5ec84dba | github | media | https://github.com/webmproject/libvpx/blob/c2140b8af169a6d93a70efc403a5956f5ec84dba/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 241 | 287 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:1 | ;
; Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
; tree. An additional intellectual property rights grant can be found
; in the file PATENTS. All contributing projec... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 52852da7c9740c335e5295531a77363a413cc140 | github | media | https://github.com/webmproject/libvpx/blob/52852da7c9740c335e5295531a77363a413cc140/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 1 | 60 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:1 | ;
; Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
; tree. An additional intellectual property rights grant can be found
; in the file PATENTS. All contributing projec... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 467a0b99abb8bbf9c64cc517eff78b96aa81818c | github | media | https://github.com/webmproject/libvpx/blob/467a0b99abb8bbf9c64cc517eff78b96aa81818c/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 1 | 60 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:2 | pkhbt $b0, $b1, $b3, lsl #16 ; 30 20 10 00 -- p3
pkhtb $b3, $a2, $a0, asr #16 ; 33 23 13 03 -- p0
pkhbt $b1, $a0, $a2, lsl #16 ; 31 21 11 01 -- p2
MEND
src RN r0
pstep RN r1
;r0 unsigned char *src_ptr,
;r1 int src_pixel_step,
;r2 const c... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 467a0b99abb8bbf9c64cc517eff78b96aa81818c | github | media | https://github.com/webmproject/libvpx/blob/467a0b99abb8bbf9c64cc517eff78b96aa81818c/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 41 | 100 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:3 | mov lr, #0
|simple_hnext8|
; vp8_simple_filter_mask() function
uqsub8 r7, r3, r6 ; p1 - q1
uqsub8 r8, r6, r3 ; q1 - p1
uqsub8 r10, r4, r5 ; p0 - q0
uqsub8 r11, r5, r4 ; q0 - p0
orr r8, r8, r7 ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 467a0b99abb8bbf9c64cc517eff78b96aa81818c | github | media | https://github.com/webmproject/libvpx/blob/467a0b99abb8bbf9c64cc517eff78b96aa81818c/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 81 | 140 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:4 | ;save bottom 3 bits so that we round one side +4 and the other +3
qadd8 r7 , r3 , r7 ; Filter1 (r3) = vp8_signed_char_clamp(vp8_filter+4)
qadd8 r8 , r3 , r8 ; Filter2 (r8) = vp8_signed_char_clamp(vp8_filter+3)
mov r3, #0
shadd8 r7 , r7 , r3
sha... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 467a0b99abb8bbf9c64cc517eff78b96aa81818c | github | media | https://github.com/webmproject/libvpx/blob/467a0b99abb8bbf9c64cc517eff78b96aa81818c/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 121 | 180 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:5 | stmdb sp!, {r4 - r11, lr}
ldr r12, [r2] ; r12: flimit
ldr r2, c0x80808080
ldr r7, [r3] ; limit
; load soure data to r7, r8, r9, r10
ldrh r3, [src, #-2]
ldrh r4, [src], pstep
uadd8 r12, r12, r12 ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 467a0b99abb8bbf9c64cc517eff78b96aa81818c | github | media | https://github.com/webmproject/libvpx/blob/467a0b99abb8bbf9c64cc517eff78b96aa81818c/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 161 | 220 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:6 | orr r9, r9, r10 ; abs(p0 - q0)
mov r8, #0
uqadd8 r9, r9, r9 ; abs(p0 - q0) * 2
uhadd8 r7, r7, r8 ; abs(p1 - q1) / 2
uqadd8 r7, r7, r9 ; abs(p0 - q0)*2 + abs(p1 - q1)/2
mvn r10, #0 ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 467a0b99abb8bbf9c64cc517eff78b96aa81818c | github | media | https://github.com/webmproject/libvpx/blob/467a0b99abb8bbf9c64cc517eff78b96aa81818c/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 201 | 260 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:7 | shadd8 r3 , r3 , r7
shadd8 r8 , r8 , r7 ; r8: filter2
shadd8 r3 , r3 , r7 ; r7: filter1
;calculate output
sub src, src, pstep, lsl #2
qadd8 r4, r4, r8 ; u = vp8_signed_char_clamp(p0 + Filter2)
qsub8 r5, r5, r3 ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 467a0b99abb8bbf9c64cc517eff78b96aa81818c | github | media | https://github.com/webmproject/libvpx/blob/467a0b99abb8bbf9c64cc517eff78b96aa81818c/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 241 | 300 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:8 | pkhbt r7, r3, r4, lsl #16
ldrneh r3, [src, #-2]
ldrneh r4, [src], pstep
pkhbt r8, r5, r6, lsl #16
ldrneh r5, [src, #-2]
ldrneh r6, [src], pstep
bne simple_vnext8
ldmia sp!, {r4 - r11, pc}
ENDP ; |vp8_loop_filter_simple_vertical_ed... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 467a0b99abb8bbf9c64cc517eff78b96aa81818c | github | media | https://github.com/webmproject/libvpx/blob/467a0b99abb8bbf9c64cc517eff78b96aa81818c/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 281 | 301 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:2 | pkhbt $b0, $b1, $b3, lsl #16 ; 30 20 10 00 -- p3
pkhtb $b3, $a2, $a0, asr #16 ; 33 23 13 03 -- p0
pkhbt $b1, $a0, $a2, lsl #16 ; 31 21 11 01 -- p2
MEND
src RN r0
pstep RN r1
;r0 unsigned char *src_ptr,
;r1 int src_pixel_step,
;r2 const c... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c75f3993c00772b6ec5ee00a1e6cbde91243c016 | github | media | https://github.com/webmproject/libvpx/blob/c75f3993c00772b6ec5ee00a1e6cbde91243c016/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 41 | 100 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:3 | mov r9, r9, lsl #1 ; 4-in-parallel
uadd8 r12, r7, r12 ; flimit * 2 + limit
|simple_hnext8|
; vp8_simple_filter_mask() function
uqsub8 r7, r3, r6 ; p1 - q1
uqsub8 r8, r6, r3 ; q1 - p1
uqsub8 r10, r4, r5 ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c75f3993c00772b6ec5ee00a1e6cbde91243c016 | github | media | https://github.com/webmproject/libvpx/blob/c75f3993c00772b6ec5ee00a1e6cbde91243c016/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 81 | 140 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:4 | qadd8 r3, r3, r6
ldr r7, c0x04040404
qadd8 r3, r3, r6
and r3, r3, lr ; vp8_filter &= mask;
;save bottom 3 bits so that we round one side +4 and the other +3
qadd8 r8 , r3 , r8 ; Filter2 (r8) = vp8_signed_char_clamp(vp8_filter+3)
... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c75f3993c00772b6ec5ee00a1e6cbde91243c016 | github | media | https://github.com/webmproject/libvpx/blob/c75f3993c00772b6ec5ee00a1e6cbde91243c016/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 121 | 180 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:5 | ldrne r3, [src], pstep ; p1
ldrne r4, [src], pstep ; p0
ldrne r5, [src], pstep ; q0
ldrne r6, [src] ; q1
bne simple_hnext8
ldmia sp!, {r4 - r11, pc}
ENDP ; |vp8_loop_filter_simple_ho... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c75f3993c00772b6ec5ee00a1e6cbde91243c016 | github | media | https://github.com/webmproject/libvpx/blob/c75f3993c00772b6ec5ee00a1e6cbde91243c016/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 161 | 220 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:6 | |simple_vnext8|
; vp8_simple_filter_mask() function
pkhbt r9, r3, r4, lsl #16
pkhbt r10, r5, r6, lsl #16
;transpose r7, r8, r9, r10 to r3, r4, r5, r6
TRANSPOSE_MATRIX r7, r8, r9, r10, r3, r4, r5, r6
uqsub8 r7, r3, r6 ; p1 - q1
uqsub8 r8, r6, r3 ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c75f3993c00772b6ec5ee00a1e6cbde91243c016 | github | media | https://github.com/webmproject/libvpx/blob/c75f3993c00772b6ec5ee00a1e6cbde91243c016/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 201 | 260 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:7 | qadd8 r3, r3, r6
ldr r7, c0x04040404
qadd8 r3, r3, r6
and r3, r3, lr ; vp8_filter &= mask
;save bottom 3 bits so that we round one side +4 and the other +3
qadd8 r8 , r3 , r8 ; Filter2 (r8) = vp8_signed_char_clamp(vp8_filter+3)
... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c75f3993c00772b6ec5ee00a1e6cbde91243c016 | github | media | https://github.com/webmproject/libvpx/blob/c75f3993c00772b6ec5ee00a1e6cbde91243c016/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 241 | 300 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:8 | mov r5, r5, lsr #8
strb r4, [src, #-1]
strb r5, [src], pstep
|simple_vskip_filter|
subs r11, r11, #1
;pld [src]
;pld [src, pstep]
;pld [src, pstep, lsl #1]
; load soure data to r7, r8, r9, r10
ldrneh r3, [src, #-2]
... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | c75f3993c00772b6ec5ee00a1e6cbde91243c016 | github | media | https://github.com/webmproject/libvpx/blob/c75f3993c00772b6ec5ee00a1e6cbde91243c016/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 281 | 322 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:8 | mov r5, r5, lsr #8
strb r4, [src, #-1]
strb r5, [src], pstep
|simple_vskip_filter|
subs r11, r11, #1
;pld [src]
;pld [src, pstep]
;pld [src, pstep, lsl #1]
; load soure data to r7, r8, r9, r10
ldrneh r3, [src, #-2]
... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 94c52e4da8a3532989c84f6b0da695dfaeb18449 | github | media | https://github.com/webmproject/libvpx/blob/94c52e4da8a3532989c84f6b0da695dfaeb18449/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 281 | 322 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:1 | ;
; Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license and patent
; grant that can be found in the LICENSE file in the root of the source
; tree. All contributing project authors may be found in the AUTHORS
; file in the root of the sourc... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 1 | 60 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:2 | pkhtb $b3, $a2, $a0, asr #16 ; 33 23 13 03 -- p0
pkhbt $b1, $a0, $a2, lsl #16 ; 31 21 11 01 -- p2
MEND
src RN r0
pstep RN r1
;r0 unsigned char *src_ptr,
;r1 int src_pixel_step,
;r2 const char *flimit,
;r3 const char *limit,
;stack const char *thresh,... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 41 | 100 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:3 | uadd8 r12, r7, r12 ; flimit * 2 + limit
|simple_hnext8|
; vp8_simple_filter_mask() function
uqsub8 r7, r3, r6 ; p1 - q1
uqsub8 r8, r6, r3 ; q1 - p1
uqsub8 r10, r4, r5 ; p0 - q0
uqsub8 r11, r5, r4 ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 81 | 140 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:4 | qadd8 r3, r3, r6
ldr r7, c0x04040404
qadd8 r3, r3, r6
and r3, r3, lr ; vp8_filter &= mask;
;save bottom 3 bits so that we round one side +4 and the other +3
qadd8 r8 , r3 , r8 ; Filter2 (r8) = vp8_signed_char_clamp(vp8_filter+3)
... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 121 | 180 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:5 | ldrne r4, [src], pstep ; p0
ldrne r5, [src], pstep ; q0
ldrne r6, [src] ; q1
bne simple_hnext8
ldmia sp!, {r4 - r11, pc}
ENDP ; |vp8_loop_filter_simple_horizontal_edge_armv6|
;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 161 | 220 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:6 | |simple_vnext8|
; vp8_simple_filter_mask() function
pkhbt r9, r3, r4, lsl #16
pkhbt r10, r5, r6, lsl #16
;transpose r7, r8, r9, r10 to r3, r4, r5, r6
TRANSPOSE_MATRIX r7, r8, r9, r10, r3, r4, r5, r6
uqsub8 r7, r3, r6 ; p1 - q1
uqsub8 r8, r6, r3 ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 201 | 260 |
webmproject/libvpx:vp8/common/arm/armv6/simpleloopfilter_v6.asm:8 | strb r4, [src, #-1]
strb r5, [src], pstep
|simple_vskip_filter|
subs r11, r11, #1
;pld [src]
;pld [src, pstep]
;pld [src, pstep, lsl #1]
; load soure data to r7, r8, r9, r10
ldrneh r3, [src, #-2]
ldrneh r4, [src], pstep
... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/simpleloopfilter_v6.asm | BSD-3-Clause | 0ea50ce9cb4b65eee6afa1d041fe8beb5abda667 | github | media | https://github.com/webmproject/libvpx/blob/0ea50ce9cb4b65eee6afa1d041fe8beb5abda667/vp8/common/arm/armv6/simpleloopfilter_v6.asm | 281 | 321 |
webmproject/libvpx:vp8/common/arm/armv6/sixtappredict8x4_v6.asm:1 | ;
; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
; tree. An additional intellectual property rights grant can be found
; in the file PATENTS. All contributing proje... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/sixtappredict8x4_v6.asm | BSD-3-Clause | 6a4b1e59588fa40fec301a5c14680ae66b4afba2 | github | media | https://github.com/webmproject/libvpx/blob/6a4b1e59588fa40fec301a5c14680ae66b4afba2/vp8/common/arm/armv6/sixtappredict8x4_v6.asm | 1 | 60 |
webmproject/libvpx:vp8/common/arm/armv6/sixtappredict8x4_v6.asm:2 | add r2, r12, r2, lsl #4 ;calculate filter location
add r0, r0, #3 ;adjust src only for loading convinience
ldr r3, [r2] ; load up packed filter coefficients
ldr r4, [r2, #4]
ldr r5, [r2, #8]
mov r2, #0x9000... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/sixtappredict8x4_v6.asm | BSD-3-Clause | 6a4b1e59588fa40fec301a5c14680ae66b4afba2 | github | media | https://github.com/webmproject/libvpx/blob/6a4b1e59588fa40fec301a5c14680ae66b4afba2/vp8/common/arm/armv6/sixtappredict8x4_v6.asm | 41 | 100 |
webmproject/libvpx:vp8/common/arm/armv6/sixtappredict8x4_v6.asm:3 | sub r2, r2, #1
add r11, r11, #0x40 ; round_shift_and_clamp
tst r2, #0xff ; test loop counter
usat r11, #8, r11, asr #7
add r12, r12, #0x40
strh r11, [lr], #20 ; result is transposed and stored, which
usat ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/sixtappredict8x4_v6.asm | BSD-3-Clause | 6a4b1e59588fa40fec301a5c14680ae66b4afba2 | github | media | https://github.com/webmproject/libvpx/blob/6a4b1e59588fa40fec301a5c14680ae66b4afba2/vp8/common/arm/armv6/sixtappredict8x4_v6.asm | 81 | 140 |
webmproject/libvpx:vp8/common/arm/armv6/sixtappredict8x4_v6.asm:4 | ;second pass filter
secondpass_filter
ldr r3, [sp], #4 ; load back yoffset
ldr r0, [sp, #216] ; load dst address from stack 180+36
ldr r1, [sp, #220] ; load dst stride from stack 180+40
cmp r3, #0
beq skip_secondpass_f... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/sixtappredict8x4_v6.asm | BSD-3-Clause | 6a4b1e59588fa40fec301a5c14680ae66b4afba2 | github | media | https://github.com/webmproject/libvpx/blob/6a4b1e59588fa40fec301a5c14680ae66b4afba2/vp8/common/arm/armv6/sixtappredict8x4_v6.asm | 121 | 180 |
webmproject/libvpx:vp8/common/arm/armv6/sixtappredict8x4_v6.asm:5 | add sp, sp, #4
smlatb r10, r5, r9, r10
sub r2, r2, #1
add lr, lr, #0x40 ; round_shift_and_clamp
tst r2, #0xff
usat lr, #8, lr, asr #7
add r10, r10, #0x40
strb lr, [r0], r1 ; the result is transposed bac... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/sixtappredict8x4_v6.asm | BSD-3-Clause | 6a4b1e59588fa40fec301a5c14680ae66b4afba2 | github | media | https://github.com/webmproject/libvpx/blob/6a4b1e59588fa40fec301a5c14680ae66b4afba2/vp8/common/arm/armv6/sixtappredict8x4_v6.asm | 161 | 220 |
webmproject/libvpx:vp8/common/arm/armv6/sixtappredict8x4_v6.asm:6 | strh r4, [lr], #20 ; store it to immediate buffer
ldrb r6, [r0], #1 ; load data
strh r5, [lr], #20
ldrb r7, [r0], #1
strh r6, [lr], #20
ldrb r8, [r0], #1
strh r7, [lr], #20
ldrb r9, [r0], #1
strh ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/sixtappredict8x4_v6.asm | BSD-3-Clause | 6a4b1e59588fa40fec301a5c14680ae66b4afba2 | github | media | https://github.com/webmproject/libvpx/blob/6a4b1e59588fa40fec301a5c14680ae66b4afba2/vp8/common/arm/armv6/sixtappredict8x4_v6.asm | 201 | 260 |
webmproject/libvpx:vp8/common/arm/armv6/sixtappredict8x4_v6.asm:7 | add r0, r0, #1
bne skip_secondpass_hloop
add sp, sp, #16 ; 180 - (160 +4)
ldmia sp!, {r4 - r11, pc}
ENDP
;-----------------
;One word each is reserved. Label filter_coeff can be used to access the data.
;Data address: filter_coeff, filter_coeff+4, filte... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/sixtappredict8x4_v6.asm | BSD-3-Clause | 6a4b1e59588fa40fec301a5c14680ae66b4afba2 | github | media | https://github.com/webmproject/libvpx/blob/6a4b1e59588fa40fec301a5c14680ae66b4afba2/vp8/common/arm/armv6/sixtappredict8x4_v6.asm | 241 | 273 |
webmproject/libvpx:vp8/common/arm/armv6/sixtappredict8x4_v6.asm:1 | ;
; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
; tree. An additional intellectual property rights grant can be found
; in the file PATENTS. All contributing proje... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/sixtappredict8x4_v6.asm | BSD-3-Clause | e3f850ee055a9238d17d6c503af27e287e6db28d | github | media | https://github.com/webmproject/libvpx/blob/e3f850ee055a9238d17d6c503af27e287e6db28d/vp8/common/arm/armv6/sixtappredict8x4_v6.asm | 1 | 60 |
webmproject/libvpx:vp8/common/arm/armv6/sixtappredict8x4_v6.asm:2 | ldr r3, [r2] ; load up packed filter coefficients
ldr r4, [r2, #4]
ldr r5, [r2, #8]
mov r2, #0x90000 ; height=9 is top part of counter
sub r1, r1, #8
|first_pass_hloop_v6|
ldrb r6, [r0, #-5] ; load sour... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/sixtappredict8x4_v6.asm | BSD-3-Clause | e3f850ee055a9238d17d6c503af27e287e6db28d | github | media | https://github.com/webmproject/libvpx/blob/e3f850ee055a9238d17d6c503af27e287e6db28d/vp8/common/arm/armv6/sixtappredict8x4_v6.asm | 41 | 100 |
webmproject/libvpx:vp8/common/arm/armv6/sixtappredict8x4_v6.asm:3 | add r11, r11, #0x40 ; round_shift_and_clamp
tst r2, #0xff ; test loop counter
usat r11, #8, r11, asr #7
add r12, r12, #0x40
strh r11, [lr], #20 ; result is transposed and stored, which
usat r12, #8, r12, asr #7
... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/sixtappredict8x4_v6.asm | BSD-3-Clause | e3f850ee055a9238d17d6c503af27e287e6db28d | github | media | https://github.com/webmproject/libvpx/blob/e3f850ee055a9238d17d6c503af27e287e6db28d/vp8/common/arm/armv6/sixtappredict8x4_v6.asm | 81 | 140 |
webmproject/libvpx:vp8/common/arm/armv6/sixtappredict8x4_v6.asm:4 | cmp r3, #0
beq skip_secondpass_filter
adr r12, filter8_coeff
add lr, r12, r3, lsl #4 ;calculate filter location
mov r2, #0x00080000
ldr r3, [lr] ; load up packed filter coefficients
ldr r4, [lr, #4]
ldr ... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/sixtappredict8x4_v6.asm | BSD-3-Clause | e3f850ee055a9238d17d6c503af27e287e6db28d | github | media | https://github.com/webmproject/libvpx/blob/e3f850ee055a9238d17d6c503af27e287e6db28d/vp8/common/arm/armv6/sixtappredict8x4_v6.asm | 121 | 180 |
webmproject/libvpx:vp8/common/arm/armv6/sixtappredict8x4_v6.asm:5 | add lr, lr, #0x40 ; round_shift_and_clamp
tst r2, #0xff
usat lr, #8, lr, asr #7
add r10, r10, #0x40
strb lr, [r0], r1 ; the result is transposed back and stored
usat r10, #8, r10, asr #7
strb r10, [r0],r1
movn... | arm | masm-like | handwritten | webmproject/libvpx | vp8/common/arm/armv6/sixtappredict8x4_v6.asm | BSD-3-Clause | e3f850ee055a9238d17d6c503af27e287e6db28d | github | media | https://github.com/webmproject/libvpx/blob/e3f850ee055a9238d17d6c503af27e287e6db28d/vp8/common/arm/armv6/sixtappredict8x4_v6.asm | 161 | 220 |
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