| Index: libvpx/source/config/linux/arm-neon/vpx_scale/neon/vp8_vpxyv12_extendframeborders_neon.asm.s
|
| diff --git a/libvpx/source/config/linux/arm-neon/vpx_scale/neon/vp8_vpxyv12_extendframeborders_neon.asm.s b/libvpx/source/config/linux/arm-neon/vpx_scale/neon/vp8_vpxyv12_extendframeborders_neon.asm.s
|
| index 2124c1962c2dd67e8fe2b1b0b0c13e52bbc41093..80f97ecbd3318ea408acc9a0e0433c534f83877c 100644
|
| --- a/libvpx/source/config/linux/arm-neon/vpx_scale/neon/vp8_vpxyv12_extendframeborders_neon.asm.s
|
| +++ b/libvpx/source/config/linux/arm-neon/vpx_scale/neon/vp8_vpxyv12_extendframeborders_neon.asm.s
|
| @@ -21,35 +21,44 @@
|
| .include "asm_com_offsets.asm"
|
|
|
| .text
|
| -.p2align 2
|
| @void vp8_yv12_extend_frame_borders_neon (YV12_BUFFER_CONFIG *ybf)@
|
| -@ we depend on VP8BORDERINPIXELS being 32
|
| +@Note: this is VP8 function, which has border=32 and 16. Internal y_width and y_height
|
| +@ are always multiples of 16.
|
|
|
| _vp8_yv12_extend_frame_borders_neon:
|
| - vp8_yv12_extend_frame_borders_neon: @ PROC
|
| + vp8_yv12_extend_frame_borders_neon:@
|
| push {r4 - r10, lr}
|
| vpush {d8 - d15}
|
|
|
| - @ Border = 32
|
| - ldr r3, [r0, #yv12_buffer_config_y_width] @ plane_width
|
| - ldr r1, [r0, #yv12_buffer_config_y_buffer] @ src_ptr1
|
| - ldr r4, [r0, #yv12_buffer_config_y_height] @ plane_height
|
| - ldr lr, [r0, #yv12_buffer_config_y_stride] @ plane_stride
|
| + @Not need to load y_width, since: y_width = y_stride - 2*border
|
| + ldr r3, [r0, #yv12_buffer_config_border]
|
| + ldr r1, [r0, #yv12_buffer_config_y_buffer] @srcptr1
|
| + ldr r4, [r0, #yv12_buffer_config_y_height]
|
| + ldr lr, [r0, #yv12_buffer_config_y_stride]
|
|
|
| -@ Border copy for Y plane
|
| -@ copy the left and right most columns out
|
| - add r6, r1, r3 @ dest_ptr2 = src_ptr2 + 1 (src_ptr1 + plane_width)
|
| - sub r2, r6, #1 @ src_ptr2 = src_ptr1 + plane_width - 1
|
| - sub r5, r1, #32 @ dest_ptr1 = src_ptr1 - Border
|
| + cmp r3, #16
|
| + beq b16_extend_frame_borders
|
|
|
| - mov r12, r4, lsr #2 @ plane_height / 4
|
| +@=======================
|
| +b32_extend_frame_borders:
|
| +@border = 32
|
| +@=======================
|
| +@Border copy for Y plane
|
| +@copy the left and right most columns out
|
| + sub r5, r1, r3 @destptr1
|
| + add r6, r1, lr
|
| + sub r6, r6, r3, lsl #1 @destptr2
|
| + sub r2, r6, #1 @srcptr2
|
| +
|
| + @Do four rows at one time
|
| + mov r12, r4, lsr #2
|
|
|
| copy_left_right_y:
|
| vld1.8 {d0[], d1[]}, [r1], lr
|
| vld1.8 {d4[], d5[]}, [r2], lr
|
| vld1.8 {d8[], d9[]}, [r1], lr
|
| vld1.8 {d12[], d13[]}, [r2], lr
|
| - vld1.8 {d16[], d17[]}, [r1], lr
|
| + vld1.8 {d16[], d17[]}, [r1], lr
|
| vld1.8 {d20[], d21[]}, [r2], lr
|
| vld1.8 {d24[], d25[]}, [r1], lr
|
| vld1.8 {d28[], d29[]}, [r2], lr
|
| @@ -77,16 +86,15 @@ copy_left_right_y:
|
| bne copy_left_right_y
|
|
|
| @Now copy the top and bottom source lines into each line of the respective borders
|
| - ldr r1, [r0, #yv12_buffer_config_y_buffer] @ y_buffer
|
| - mul r8, r4, lr @ plane_height * plane_stride
|
| + ldr r7, [r0, #yv12_buffer_config_y_buffer] @srcptr1
|
| + mul r8, r3, lr
|
|
|
| - @ copy width is plane_stride
|
| - mov r12, lr, lsr #7 @ plane_stride / 128
|
| + mov r12, lr, lsr #7
|
|
|
| - sub r1, r1, #32 @ src_ptr1 = y_buffer - Border
|
| - add r6, r1, r8 @ dest_ptr2 = src_ptr2 - plane_stride (src_ptr1 + (plane_height * plane_stride))
|
| - sub r2, r6, lr @ src_ptr2 = src_ptr1 + (plane_height * plane_stride) - plane_stride
|
| - sub r5, r1, lr, asl #5 @ dest_ptr1 = src_ptr1 - (Border * plane_stride)
|
| + sub r6, r1, r3 @destptr2
|
| + sub r2, r6, lr @srcptr2
|
| + sub r1, r7, r3 @srcptr1
|
| + sub r5, r1, r8 @destptr1
|
|
|
| copy_top_bottom_y:
|
| vld1.8 {q0, q1}, [r1]!
|
| @@ -98,7 +106,7 @@ copy_top_bottom_y:
|
| vld1.8 {q6, q7}, [r1]!
|
| vld1.8 {q14, q15}, [r2]!
|
|
|
| - mov r7, #32 @ Border
|
| + mov r7, r3
|
|
|
| top_bottom_32:
|
| subs r7, r7, #1
|
| @@ -112,41 +120,44 @@ top_bottom_32:
|
| vst1.8 {q6, q7}, [r5]!
|
| vst1.8 {q14, q15}, [r6]!
|
|
|
| - add r5, r5, lr @ dest_ptr1 += plane_stride
|
| - sub r5, r5, #128 @ dest_ptr1 -= 128
|
| - add r6, r6, lr @ dest_ptr2 += plane_stride
|
| - sub r6, r6, #128 @ dest_ptr2 -= 128
|
| + add r5, r5, lr
|
| + sub r5, r5, #128
|
| + add r6, r6, lr
|
| + sub r6, r6, #128
|
|
|
| bne top_bottom_32
|
|
|
| - sub r5, r1, lr, asl #5 @ src_ptr1 - (Border* plane_stride)
|
| - add r6, r2, lr @ src_ptr2 + plane_stride
|
| + sub r5, r1, r8
|
| + add r6, r2, lr
|
|
|
| subs r12, r12, #1
|
| bne copy_top_bottom_y
|
|
|
| - mov r7, lr, lsr #4 @ check to see if extra copy is needed
|
| + mov r7, lr, lsr #4 @check to see if extra copy is needed
|
| ands r7, r7, #0x7
|
| bne extra_top_bottom_y
|
| end_of_border_copy_y:
|
|
|
| @Border copy for U, V planes
|
| -@ Border = 16
|
| - ldr r7, [r0, #yv12_buffer_config_u_buffer] @ src_ptr1
|
| - ldr lr, [r0, #yv12_buffer_config_uv_stride] @ plane_stride
|
| - ldr r3, [r0, #yv12_buffer_config_uv_width] @ plane_width
|
| - ldr r4, [r0, #yv12_buffer_config_uv_height] @ plane_height
|
| + ldr r1, [r0, #yv12_buffer_config_u_buffer] @srcptr1
|
| + mov lr, lr, lsr #1 @uv_stride
|
| + mov r3, r3, lsr #1 @border
|
| + mov r4, r4, lsr #1 @uv_height
|
| + mov r8, r8, lsr #2
|
|
|
| mov r10, #2
|
|
|
| @copy the left and right most columns out
|
| border_copy_uv:
|
| - mov r1, r7 @ src_ptr1 needs to be saved for second half of loop
|
| - sub r5, r1, #16 @ dest_ptr1 = src_ptr1 - Border
|
| - add r6, r1, r3 @ dest_ptr2 = src_ptr2 + 1 (src_ptr1 + plane_width)
|
| - sub r2, r6, #1 @ src_ptr2 = src_ptr1 + plane_width - 1
|
| + sub r5, r1, r3 @destptr1
|
| + add r6, r1, lr
|
| + sub r6, r6, r3, lsl #1 @destptr2
|
| + sub r2, r6, #1 @srcptr2
|
|
|
| - mov r12, r4, lsr #3 @ plane_height / 8
|
| + mov r7, r1
|
| +
|
| + @Do eight rows at one time
|
| + mov r12, r4, lsr #3
|
|
|
| copy_left_right_uv:
|
| vld1.8 {d0[], d1[]}, [r1], lr
|
| @@ -161,7 +172,7 @@ copy_left_right_uv:
|
| vld1.8 {d18[], d19[]}, [r2], lr
|
| vld1.8 {d20[], d21[]}, [r1], lr
|
| vld1.8 {d22[], d23[]}, [r2], lr
|
| - vld1.8 {d24[], d25[]}, [r1], lr
|
| + vld1.8 {d24[], d25[]}, [r1], lr
|
| vld1.8 {d26[], d27[]}, [r2], lr
|
| vld1.8 {d28[], d29[]}, [r1], lr
|
| vld1.8 {d30[], d31[]}, [r2], lr
|
| @@ -188,14 +199,12 @@ copy_left_right_uv:
|
| bne copy_left_right_uv
|
|
|
| @Now copy the top and bottom source lines into each line of the respective borders
|
| - mov r1, r7
|
| - mul r8, r4, lr @ plane_height * plane_stride
|
| - mov r12, lr, lsr #6 @ plane_stride / 64
|
| + mov r12, lr, lsr #6
|
|
|
| - sub r1, r1, #16 @ src_ptr1 = u_buffer - Border
|
| - add r6, r1, r8 @ dest_ptr2 = src_ptr2 + plane_stride (src_ptr1 + (plane_height * plane_stride)
|
| - sub r2, r6, lr @ src_ptr2 = src_ptr1 + (plane_height * plane_stride) - plane_stride
|
| - sub r5, r1, lr, asl #4 @ dest_ptr1 = src_ptr1 - (Border * plane_stride)
|
| + sub r6, r1, r3 @destptr2
|
| + sub r2, r6, lr @srcptr2
|
| + sub r1, r7, r3 @srcptr1
|
| + sub r5, r1, r8 @destptr1
|
|
|
| copy_top_bottom_uv:
|
| vld1.8 {q0, q1}, [r1]!
|
| @@ -203,7 +212,7 @@ copy_top_bottom_uv:
|
| vld1.8 {q2, q3}, [r1]!
|
| vld1.8 {q10, q11}, [r2]!
|
|
|
| - mov r7, #16 @ Border
|
| + mov r7, r3
|
|
|
| top_bottom_16:
|
| subs r7, r7, #1
|
| @@ -213,37 +222,38 @@ top_bottom_16:
|
| vst1.8 {q2, q3}, [r5]!
|
| vst1.8 {q10, q11}, [r6]!
|
|
|
| - add r5, r5, lr @ dest_ptr1 += plane_stride
|
| + add r5, r5, lr
|
| sub r5, r5, #64
|
| - add r6, r6, lr @ dest_ptr2 += plane_stride
|
| + add r6, r6, lr
|
| sub r6, r6, #64
|
|
|
| bne top_bottom_16
|
|
|
| - sub r5, r1, lr, asl #4 @ dest_ptr1 = src_ptr1 - (Border * plane_stride)
|
| - add r6, r2, lr @ dest_ptr2 = src_ptr2 + plane_stride
|
| + sub r5, r1, r8
|
| + add r6, r2, lr
|
|
|
| subs r12, r12, #1
|
| bne copy_top_bottom_uv
|
|
|
| - mov r7, lr, lsr #3 @ check to see if extra copy is needed
|
| + mov r7, lr, lsr #3 @check to see if extra copy is needed
|
| ands r7, r7, #0x7
|
| bne extra_top_bottom_uv
|
|
|
| end_of_border_copy_uv:
|
| subs r10, r10, #1
|
| - ldrne r7, [r0, #yv12_buffer_config_v_buffer] @ src_ptr1
|
| + ldrne r1, [r0, #yv12_buffer_config_v_buffer] @srcptr1
|
| bne border_copy_uv
|
|
|
| vpop {d8 - d15}
|
| pop {r4 - r10, pc}
|
|
|
| @@@@@@@@@@@@@@@@@@@@@@
|
| +@extra copy part for Y
|
| extra_top_bottom_y:
|
| vld1.8 {q0}, [r1]!
|
| vld1.8 {q2}, [r2]!
|
|
|
| - mov r9, #4 @ 32 >> 3
|
| + mov r9, r3, lsr #3
|
|
|
| extra_top_bottom_32:
|
| subs r9, r9, #1
|
| @@ -266,18 +276,19 @@ extra_top_bottom_32:
|
| vst1.8 {q2}, [r6], lr
|
| bne extra_top_bottom_32
|
|
|
| - sub r5, r1, lr, asl #5 @ src_ptr1 - (Border * plane_stride)
|
| - add r6, r2, lr @ src_ptr2 + plane_stride
|
| + sub r5, r1, r8
|
| + add r6, r2, lr
|
| subs r7, r7, #1
|
| bne extra_top_bottom_y
|
|
|
| b end_of_border_copy_y
|
|
|
| +@extra copy part for UV
|
| extra_top_bottom_uv:
|
| vld1.8 {d0}, [r1]!
|
| vld1.8 {d8}, [r2]!
|
|
|
| - mov r9, #2 @ 16 >> 3
|
| + mov r9, r3, lsr #3
|
|
|
| extra_top_bottom_16:
|
| subs r9, r9, #1
|
| @@ -300,12 +311,282 @@ extra_top_bottom_16:
|
| vst1.8 {d8}, [r6], lr
|
| bne extra_top_bottom_16
|
|
|
| - sub r5, r1, lr, asl #4 @ src_ptr1 - (Border * plane_stride)
|
| - add r6, r2, lr @ src_ptr2 + plane_stride
|
| + sub r5, r1, r8
|
| + add r6, r2, lr
|
| subs r7, r7, #1
|
| bne extra_top_bottom_uv
|
|
|
| b end_of_border_copy_uv
|
|
|
| - .size vp8_yv12_extend_frame_borders_neon, .-vp8_yv12_extend_frame_borders_neon @ ENDP
|
| - .section .note.GNU-stack,"",%progbits
|
| +
|
| +@=======================
|
| +b16_extend_frame_borders:
|
| +@border = 16
|
| +@=======================
|
| +@Border copy for Y plane
|
| +@copy the left and right most columns out
|
| + sub r5, r1, r3 @destptr1
|
| + add r6, r1, lr
|
| + sub r6, r6, r3, lsl #1 @destptr2
|
| + sub r2, r6, #1 @srcptr2
|
| +
|
| + @Do four rows at one time
|
| + mov r12, r4, lsr #2
|
| +
|
| +copy_left_right_y_b16:
|
| + vld1.8 {d0[], d1[]}, [r1], lr
|
| + vld1.8 {d4[], d5[]}, [r2], lr
|
| + vld1.8 {d8[], d9[]}, [r1], lr
|
| + vld1.8 {d12[], d13[]}, [r2], lr
|
| + vld1.8 {d16[], d17[]}, [r1], lr
|
| + vld1.8 {d20[], d21[]}, [r2], lr
|
| + vld1.8 {d24[], d25[]}, [r1], lr
|
| + vld1.8 {d28[], d29[]}, [r2], lr
|
| +
|
| + subs r12, r12, #1
|
| +
|
| + vst1.8 {q0}, [r5], lr
|
| + vst1.8 {q2}, [r6], lr
|
| + vst1.8 {q4}, [r5], lr
|
| + vst1.8 {q6}, [r6], lr
|
| + vst1.8 {q8}, [r5], lr
|
| + vst1.8 {q10}, [r6], lr
|
| + vst1.8 {q12}, [r5], lr
|
| + vst1.8 {q14}, [r6], lr
|
| +
|
| + bne copy_left_right_y_b16
|
| +
|
| +@Now copy the top and bottom source lines into each line of the respective borders
|
| + ldr r7, [r0, #yv12_buffer_config_y_buffer] @srcptr1
|
| + mul r8, r3, lr
|
| +
|
| + mov r12, lr, lsr #7
|
| +
|
| + sub r6, r1, r3 @destptr2
|
| + sub r2, r6, lr @srcptr2
|
| + sub r1, r7, r3 @srcptr1
|
| + sub r5, r1, r8 @destptr1
|
| +
|
| +copy_top_bottom_y_b16:
|
| + vld1.8 {q0, q1}, [r1]!
|
| + vld1.8 {q8, q9}, [r2]!
|
| + vld1.8 {q2, q3}, [r1]!
|
| + vld1.8 {q10, q11}, [r2]!
|
| + vld1.8 {q4, q5}, [r1]!
|
| + vld1.8 {q12, q13}, [r2]!
|
| + vld1.8 {q6, q7}, [r1]!
|
| + vld1.8 {q14, q15}, [r2]!
|
| +
|
| + mov r7, r3
|
| +
|
| +top_bottom_16_b16:
|
| + subs r7, r7, #1
|
| +
|
| + vst1.8 {q0, q1}, [r5]!
|
| + vst1.8 {q8, q9}, [r6]!
|
| + vst1.8 {q2, q3}, [r5]!
|
| + vst1.8 {q10, q11}, [r6]!
|
| + vst1.8 {q4, q5}, [r5]!
|
| + vst1.8 {q12, q13}, [r6]!
|
| + vst1.8 {q6, q7}, [r5]!
|
| + vst1.8 {q14, q15}, [r6]!
|
| +
|
| + add r5, r5, lr
|
| + sub r5, r5, #128
|
| + add r6, r6, lr
|
| + sub r6, r6, #128
|
| +
|
| + bne top_bottom_16_b16
|
| +
|
| + sub r5, r1, r8
|
| + add r6, r2, lr
|
| +
|
| + subs r12, r12, #1
|
| + bne copy_top_bottom_y_b16
|
| +
|
| + mov r7, lr, lsr #4 @check to see if extra copy is needed
|
| + ands r7, r7, #0x7
|
| + bne extra_top_bottom_y_b16
|
| +end_of_border_copy_y_b16:
|
| +
|
| +@Border copy for U, V planes
|
| + ldr r1, [r0, #yv12_buffer_config_u_buffer] @srcptr1
|
| + mov lr, lr, lsr #1 @uv_stride
|
| + mov r3, r3, lsr #1 @border
|
| + mov r4, r4, lsr #1 @uv_height
|
| + mov r8, r8, lsr #2
|
| +
|
| + mov r10, #2
|
| +
|
| +@copy the left and right most columns out
|
| +border_copy_uv_b16:
|
| + sub r5, r1, r3 @destptr1
|
| + add r6, r1, lr
|
| + sub r6, r6, r3, lsl #1 @destptr2
|
| + sub r2, r6, #1 @srcptr2
|
| +
|
| + mov r7, r1
|
| +
|
| + @Do eight rows at one time
|
| + mov r12, r4, lsr #3
|
| +
|
| +copy_left_right_uv_b16:
|
| + vld1.8 {d0[]}, [r1], lr
|
| + vld1.8 {d2[]}, [r2], lr
|
| + vld1.8 {d4[]}, [r1], lr
|
| + vld1.8 {d6[]}, [r2], lr
|
| + vld1.8 {d8[]}, [r1], lr
|
| + vld1.8 {d10[]}, [r2], lr
|
| + vld1.8 {d12[]}, [r1], lr
|
| + vld1.8 {d14[]}, [r2], lr
|
| + vld1.8 {d16[]}, [r1], lr
|
| + vld1.8 {d18[]}, [r2], lr
|
| + vld1.8 {d20[]}, [r1], lr
|
| + vld1.8 {d22[]}, [r2], lr
|
| + vld1.8 {d24[]}, [r1], lr
|
| + vld1.8 {d26[]}, [r2], lr
|
| + vld1.8 {d28[]}, [r1], lr
|
| + vld1.8 {d30[]}, [r2], lr
|
| +
|
| + subs r12, r12, #1
|
| +
|
| + vst1.8 {d0}, [r5], lr
|
| + vst1.8 {d2}, [r6], lr
|
| + vst1.8 {d4}, [r5], lr
|
| + vst1.8 {d6}, [r6], lr
|
| + vst1.8 {d8}, [r5], lr
|
| + vst1.8 {d10}, [r6], lr
|
| + vst1.8 {d12}, [r5], lr
|
| + vst1.8 {d14}, [r6], lr
|
| + vst1.8 {d16}, [r5], lr
|
| + vst1.8 {d18}, [r6], lr
|
| + vst1.8 {d20}, [r5], lr
|
| + vst1.8 {d22}, [r6], lr
|
| + vst1.8 {d24}, [r5], lr
|
| + vst1.8 {d26}, [r6], lr
|
| + vst1.8 {d28}, [r5], lr
|
| + vst1.8 {d30}, [r6], lr
|
| +
|
| + bne copy_left_right_uv_b16
|
| +
|
| +@Now copy the top and bottom source lines into each line of the respective borders
|
| + mov r12, lr, lsr #6
|
| +
|
| + sub r6, r1, r3 @destptr2
|
| + sub r2, r6, lr @srcptr2
|
| + sub r1, r7, r3 @srcptr1
|
| + sub r5, r1, r8 @destptr1
|
| +
|
| +copy_top_bottom_uv_b16:
|
| + vld1.8 {q0, q1}, [r1]!
|
| + vld1.8 {q8, q9}, [r2]!
|
| + vld1.8 {q2, q3}, [r1]!
|
| + vld1.8 {q10, q11}, [r2]!
|
| +
|
| + mov r7, r3
|
| +
|
| +top_bottom_8_b16:
|
| + subs r7, r7, #1
|
| +
|
| + vst1.8 {q0, q1}, [r5]!
|
| + vst1.8 {q8, q9}, [r6]!
|
| + vst1.8 {q2, q3}, [r5]!
|
| + vst1.8 {q10, q11}, [r6]!
|
| +
|
| + add r5, r5, lr
|
| + sub r5, r5, #64
|
| + add r6, r6, lr
|
| + sub r6, r6, #64
|
| +
|
| + bne top_bottom_8_b16
|
| +
|
| + sub r5, r1, r8
|
| + add r6, r2, lr
|
| +
|
| + subs r12, r12, #1
|
| + bne copy_top_bottom_uv_b16
|
| +
|
| + mov r7, lr, lsr #3 @check to see if extra copy is needed
|
| + ands r7, r7, #0x7
|
| + bne extra_top_bottom_uv_b16
|
| +
|
| +end_of_border_copy_uv_b16:
|
| + subs r10, r10, #1
|
| + ldrne r1, [r0, #yv12_buffer_config_v_buffer] @srcptr1
|
| + bne border_copy_uv_b16
|
| +
|
| + vpop {d8-d15}
|
| + pop {r4 - r10, pc}
|
| +
|
| +@@@@@@@@@@@@@@@@@@@@@@
|
| +@extra copy part for Y
|
| +extra_top_bottom_y_b16:
|
| + vld1.8 {q0}, [r1]!
|
| + vld1.8 {q2}, [r2]!
|
| +
|
| + mov r9, r3, lsr #3
|
| +
|
| +extra_top_bottom_16_b16:
|
| + subs r9, r9, #1
|
| +
|
| + vst1.8 {q0}, [r5], lr
|
| + vst1.8 {q2}, [r6], lr
|
| + vst1.8 {q0}, [r5], lr
|
| + vst1.8 {q2}, [r6], lr
|
| + vst1.8 {q0}, [r5], lr
|
| + vst1.8 {q2}, [r6], lr
|
| + vst1.8 {q0}, [r5], lr
|
| + vst1.8 {q2}, [r6], lr
|
| + vst1.8 {q0}, [r5], lr
|
| + vst1.8 {q2}, [r6], lr
|
| + vst1.8 {q0}, [r5], lr
|
| + vst1.8 {q2}, [r6], lr
|
| + vst1.8 {q0}, [r5], lr
|
| + vst1.8 {q2}, [r6], lr
|
| + vst1.8 {q0}, [r5], lr
|
| + vst1.8 {q2}, [r6], lr
|
| + bne extra_top_bottom_16_b16
|
| +
|
| + sub r5, r1, r8
|
| + add r6, r2, lr
|
| + subs r7, r7, #1
|
| + bne extra_top_bottom_y_b16
|
| +
|
| + b end_of_border_copy_y_b16
|
| +
|
| +@extra copy part for UV
|
| +extra_top_bottom_uv_b16:
|
| + vld1.8 {d0}, [r1]!
|
| + vld1.8 {d8}, [r2]!
|
| +
|
| + mov r9, r3, lsr #3
|
| +
|
| +extra_top_bottom_8_b16:
|
| + subs r9, r9, #1
|
| +
|
| + vst1.8 {d0}, [r5], lr
|
| + vst1.8 {d8}, [r6], lr
|
| + vst1.8 {d0}, [r5], lr
|
| + vst1.8 {d8}, [r6], lr
|
| + vst1.8 {d0}, [r5], lr
|
| + vst1.8 {d8}, [r6], lr
|
| + vst1.8 {d0}, [r5], lr
|
| + vst1.8 {d8}, [r6], lr
|
| + vst1.8 {d0}, [r5], lr
|
| + vst1.8 {d8}, [r6], lr
|
| + vst1.8 {d0}, [r5], lr
|
| + vst1.8 {d8}, [r6], lr
|
| + vst1.8 {d0}, [r5], lr
|
| + vst1.8 {d8}, [r6], lr
|
| + vst1.8 {d0}, [r5], lr
|
| + vst1.8 {d8}, [r6], lr
|
| + bne extra_top_bottom_8_b16
|
| +
|
| + sub r5, r1, r8
|
| + add r6, r2, lr
|
| + subs r7, r7, #1
|
| + bne extra_top_bottom_uv_b16
|
| +
|
| + b end_of_border_copy_uv_b16
|
| +
|
| + @
|
|
|
Chromium Code Reviews
Issue 7624054:
Revert r97185 "Update libvpx snapshot to v0.9.7-p1 (Cayuga)." (Closed)
Base URL: svn://chrome-svn/chrome/trunk/deps/third_party