vf_harddup.s

来自「君正早期ucos系统(只有早期的才不没有打包成库),MPLAYER,文件系统,图」· S 代码 · 共 253 行

.file	1 "vf_harddup.c"
.section .mdebug.abi32
.previous
.section	.text.open,"ax",@progbits
.align	2
.align	5
.ent	open
.type	open, @function
open:
.frame	$sp,24,$31		# vars= 0, regs= 2/0, args= 16, gp= 0
.mask	0x80010000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lui	$2,%hi(put_image)
addiu	$sp,$sp,-24
addiu	$2,$2,%lo(put_image)
sw	$31,20($sp)
sw	$16,16($sp)
lui	$3,%hi(control)
sw	$2,20($4)
lui	$2,%hi(uninit)
addiu	$3,$3,%lo(control)
addiu	$2,$2,%lo(uninit)
move	$16,$4
sw	$3,8($4)
sw	$2,32($4)
li	$5,4			# 0x4
jal	uc_calloc
li	$4,1			# 0x1

sw	$2,100($16)
lw	$31,20($sp)
lw	$16,16($sp)
li	$2,1			# 0x1
j	$31
addiu	$sp,$sp,24

.set	macro
.set	reorder
.end	open
.section	.text.uninit,"ax",@progbits
.align	2
.align	5
.ent	uninit
.type	uninit, @function
uninit:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

j	uc_free
lw	$4,100($4)

.set	macro
.set	reorder
.end	uninit
.section	.text.put_image,"ax",@progbits
.align	2
.align	5
.ent	put_image
.type	put_image, @function
put_image:
.frame	$sp,48,$31		# vars= 0, regs= 5/0, args= 24, gp= 0
.mask	0x800f0000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-48
sw	$19,36($sp)
sw	$18,32($sp)
sw	$17,28($sp)
sw	$16,24($sp)
sw	$31,40($sp)
move	$17,$5
lw	$2,100($4)
lw	$5,4($5)
lw	$3,8($17)
lw	$8,12($17)
move	$16,$4
lw	$4,92($4)
sw	$17,0($2)
move	$18,$6
move	$19,$7
move	$6,$0
move	$7,$0
sw	$3,16($sp)
jal	vf_get_image
sw	$8,20($sp)

move	$9,$2
lhu	$2,0($2)
lw	$3,32($17)
lw	$8,48($17)
andi	$2,$2,0x100
move	$4,$16
move	$5,$9
move	$6,$18
move	$7,$19
sw	$3,32($9)
beq	$2,$0,$L6
sw	$8,48($9)

lw	$2,36($17)
lw	$3,52($17)
sw	$2,36($9)
sw	$3,52($9)
lw	$2,56($17)
lw	$3,40($17)
sw	$2,56($9)
sw	$3,40($9)
$L6:
lw	$31,40($sp)
lw	$19,36($sp)
lw	$18,32($sp)
lw	$17,28($sp)
lw	$16,24($sp)
j	vf_next_put_image
addiu	$sp,$sp,48

.set	macro
.set	reorder
.end	put_image
.section	.rodata.cst8,"aM",@progbits,8
.align	3
$LC0:
.word	0
.word	-1008730112
.section	.text.control,"ax",@progbits
.align	2
.align	5
.ent	control
.type	control, @function
control:
.frame	$sp,48,$31		# vars= 0, regs= 5/0, args= 24, gp= 0
.mask	0x800f0000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-48
li	$2,11			# 0xb
sw	$19,36($sp)
sw	$18,32($sp)
sw	$17,28($sp)
sw	$31,40($sp)
sw	$16,24($sp)
move	$18,$5
move	$17,$4
beq	$5,$2,$L20
move	$19,$6

$L11:
move	$4,$17
$L21:
move	$5,$18
move	$6,$19
lw	$31,40($sp)
lw	$19,36($sp)
lw	$18,32($sp)
lw	$17,28($sp)
lw	$16,24($sp)
j	vf_next_control
addiu	$sp,$sp,48

$L20:
lw	$3,100($4)
move	$6,$0
lw	$16,0($3)
beq	$16,$0,$L11
move	$7,$0

lw	$2,8($16)
lw	$5,4($16)
sw	$2,16($sp)
lw	$4,92($4)
lw	$2,12($16)
jal	vf_get_image
sw	$2,20($sp)

move	$9,$2
lhu	$3,0($9)
lui	$2,%hi($LC0)
lw	$6,%lo($LC0)($2)
lw	$7,%lo($LC0+4)($2)
lw	$8,48($16)
lw	$2,32($16)
andi	$3,$3,0x100
move	$5,$9
move	$4,$17
sw	$2,32($9)
beq	$3,$0,$L14
sw	$8,48($9)

lw	$2,36($16)
lw	$3,52($16)
sw	$2,36($9)
sw	$3,52($9)
lw	$2,56($16)
lw	$3,40($16)
sw	$2,56($9)
sw	$3,40($9)
$L14:
jal	vf_next_put_image
nop

beq	$2,$0,$L21
move	$4,$17

lw	$31,40($sp)
lw	$19,36($sp)
lw	$18,32($sp)
lw	$17,28($sp)
lw	$16,24($sp)
li	$2,1			# 0x1
j	$31
addiu	$sp,$sp,48

.set	macro
.set	reorder
.end	control
.globl	vf_info_harddup
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC1:
.ascii	"resubmit duplicate frames for encoding\000"
.align	2
$LC2:
.ascii	"harddup\000"
.align	2
$LC3:
.ascii	"Rich Felker\000"
.subsection	-1
.align	2
$LC4:
.ascii	"\000"
.data
.align	2
.type	vf_info_harddup, @object
.size	vf_info_harddup, 24
vf_info_harddup:
.word	$LC1
.word	$LC2
.word	$LC3
.word	$LC4
.word	open
.word	0
.ident	"GCC: (GNU) 4.1.2"