vf_delogo.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 1,512 行 · 第 1/2 页

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

addiu	$sp,$sp,-24
sw	$16,16($sp)
sw	$31,20($sp)
lw	$2,100($4)
move	$16,$4
beq	$2,$0,$L4
move	$4,$2

jal	uc_free
nop

sw	$0,100($16)
$L4:
lw	$31,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,24

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

li	$2,842072064			# 0x32310000
ori	$2,$2,0x5659
beq	$5,$2,$L8
move	$3,$4

li	$2,1448411136			# 0x56550000
ori	$2,$2,0x5949
beq	$5,$2,$L8
li	$2,808583168			# 0x30320000

ori	$2,$2,0x3449
beq	$5,$2,$L8
move	$2,$0

j	$31
nop

$L8:
lw	$2,100($3)
j	vf_next_query_format
lw	$5,0($2)

.set	macro
.set	reorder
.end	query_format
.section	.text.get_image,"ax",@progbits
.align	2
.align	5
.ent	get_image
.type	get_image, @function
get_image:
.frame	$sp,40,$31		# vars= 0, regs= 3/0, args= 24, gp= 0
.mask	0x80030000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-40
sw	$17,28($sp)
sw	$16,24($sp)
sw	$31,32($sp)
lhu	$7,0($5)
move	$16,$5
andi	$2,$7,0x1
bne	$2,$0,$L20
move	$17,$4

lw	$4,100($4)
lw	$3,4($5)
lw	$2,0($4)
beq	$3,$2,$L21
move	$5,$3

$L20:
lw	$31,32($sp)
lw	$17,28($sp)
lw	$16,24($sp)
j	$31
addiu	$sp,$sp,40

$L21:
lw	$4,92($17)
lbu	$6,2($16)
lw	$3,28($16)
lw	$2,24($16)
sw	$3,20($sp)
jal	vf_get_image
sw	$2,16($sp)

move	$6,$2
lhu	$2,0($16)
lw	$3,32($6)
lw	$4,48($6)
lw	$5,8($6)
andi	$2,$2,0x100
sw	$3,32($16)
sw	$4,48($16)
sw	$6,96($17)
beq	$2,$0,$L18
sw	$5,8($16)

lw	$2,36($6)
lw	$3,52($6)
sw	$2,36($16)
sw	$3,52($16)
lw	$2,56($6)
lw	$3,40($6)
sw	$2,56($16)
sw	$3,40($16)
$L18:
lhu	$2,0($16)
ori	$2,$2,0x2000
sh	$2,0($16)
lw	$31,32($sp)
lw	$17,28($sp)
lw	$16,24($sp)
j	$31
addiu	$sp,$sp,40

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

j	vf_next_config
nop

.set	macro
.set	reorder
.end	config
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"%d:%d:%d:%d:%d\000"
.align	2
$LC1:
.ascii	"delogo: %d x %d, %d x %d, band = %d\012\000"
.section	.text.open,"ax",@progbits
.align	2
.align	5
.ent	open
.type	open, @function
open:
.frame	$sp,48,$31		# vars= 0, regs= 4/0, args= 32, gp= 0
.mask	0x80070000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lui	$2,%hi(config)
addiu	$sp,$sp,-48
addiu	$2,$2,%lo(config)
sw	$18,40($sp)
sw	$17,36($sp)
sw	$31,44($sp)
sw	$16,32($sp)
lui	$3,%hi(put_image)
sw	$2,4($4)
lui	$2,%hi(get_image)
addiu	$3,$3,%lo(put_image)
addiu	$2,$2,%lo(get_image)
sw	$3,20($4)
sw	$2,16($4)
lui	$3,%hi(query_format)
lui	$2,%hi(uninit)
lw	$16,100($4)
addiu	$3,$3,%lo(query_format)
addiu	$2,$2,%lo(uninit)
move	$17,$4
sw	$3,12($4)
sw	$2,32($4)
beq	$16,$0,$L40
move	$18,$5

$L25:
beq	$18,$0,$L27
lui	$5,%hi($LC0)

addiu	$3,$16,16
addiu	$2,$16,12
addiu	$8,$16,20
move	$4,$18
addiu	$5,$5,%lo($LC0)
addiu	$7,$16,8
addiu	$6,$16,4
sw	$3,20($sp)
sw	$2,16($sp)
jal	sscanf
sw	$8,24($sp)

li	$3,5			# 0x5
beq	$2,$3,$L38
nop

lw	$4,100($17)
beq	$4,$0,$L42
lw	$31,44($sp)

jal	uc_free
nop

sw	$0,100($17)
lw	$31,44($sp)
lw	$18,40($sp)
lw	$17,36($sp)
lw	$16,32($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,48

$L38:
lw	$16,100($17)
$L27:
lw	$3,8($16)
lw	$7,4($16)
sw	$3,16($sp)
lw	$2,12($16)
lui	$6,%hi($LC1)
sw	$2,20($sp)
lw	$3,16($16)
addiu	$6,$6,%lo($LC1)
sw	$3,24($sp)
lw	$2,20($16)
li	$4,29			# 0x1d
li	$5,6			# 0x6
jal	mp_msg
sw	$2,28($sp)

lw	$16,100($17)
lw	$2,20($16)
bltz	$2,$L41
sw	$0,24($16)

$L33:
lw	$3,20($16)
lw	$5,16($16)
lw	$6,4($16)
lw	$4,12($16)
lw	$7,8($16)
sll	$2,$3,1
addu	$5,$5,$2
subu	$6,$6,$3
addu	$4,$4,$2
subu	$7,$7,$3
sw	$5,16($16)
sw	$6,4($16)
lui	$5,%hi(fmt_list)
li	$6,842072064			# 0x32310000
sw	$4,12($16)
sw	$7,8($16)
addiu	$4,$17,92
addiu	$5,$5,%lo(fmt_list)
jal	vf_match_csp
ori	$6,$6,0x5659

lw	$4,100($17)
sw	$2,0($16)
lw	$2,0($4)
beq	$2,$0,$L35
lw	$31,44($sp)

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

$L35:
jal	uc_free
nop

sw	$0,100($17)
lw	$31,44($sp)
$L42:
lw	$18,40($sp)
lw	$17,36($sp)
lw	$16,32($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,48

$L41:
li	$2,4			# 0x4
li	$3,1			# 0x1
sw	$2,20($16)
j	$L33
sw	$3,24($16)

$L40:
jal	uc_malloc
li	$4,28			# 0x1c

sw	$2,100($17)
move	$4,$2
move	$5,$0
jal	memset
li	$6,28			# 0x1c

j	$L25
lw	$16,100($17)

.set	macro
.set	reorder
.end	open
.section	.text.delogo,"ax",@progbits
.align	2
.align	5
.ent	delogo
.type	delogo, @function
delogo:
.frame	$sp,200,$31		# vars= 144, regs= 10/0, args= 16, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
addiu	$sp,$sp,-200
lw	$3,236($sp)
lw	$2,228($sp)
lw	$10,220($sp)
addu	$2,$2,$3
sw	$2,84($sp)
subu	$8,$2,$10
lw	$2,228($sp)
sw	$23,188($sp)
lw	$11,224($sp)
lw	$23,232($sp)
sw	$fp,192($sp)
subu	$2,$0,$2
lw	$fp,216($sp)
sw	$2,60($sp)
addu	$11,$11,$23
sw	$11,88($sp)
subu	$9,$11,$fp
lw	$3,224($sp)
lw	$11,60($sp)
slt	$2,$8,0
subu	$3,$0,$3
movn	$8,$0,$2
slt	$2,$11,0
sw	$3,64($sp)
movn	$11,$0,$2
lw	$2,84($sp)
sw	$11,60($sp)
lw	$11,64($sp)
subu	$8,$2,$8
slt	$2,$3,0
slt	$3,$9,0
movn	$11,$0,$2
movn	$9,$0,$3
lw	$2,228($sp)
lw	$3,60($sp)
sw	$21,180($sp)
mtlo	$5
addu	$21,$2,$3
madd	$21,$7
addiu	$8,$8,-1
mflo	$3
mtlo	$5
sw	$7,212($sp)
madd	$7,$8
lw	$7,88($sp)
sw	$22,184($sp)
subu	$9,$7,$9
sw	$20,176($sp)
sw	$19,172($sp)
sw	$5,204($sp)
sw	$31,196($sp)
sw	$18,168($sp)
sw	$17,164($sp)
sw	$16,160($sp)
sw	$11,64($sp)
sw	$8,76($sp)
sw	$9,56($sp)
lw	$5,224($sp)
mflo	$2
addu	$22,$5,$11
addu	$2,$22,$2
sw	$2,68($sp)
lw	$2,248($sp)
sw	$6,208($sp)
addu	$6,$3,$9
sw	$4,200($sp)
sw	$6,80($sp)
lw	$20,240($sp)
.set	noreorder
.set	nomacro
bne	$2,$0,$L44
addu	$19,$3,$22
.set	macro
.set	reorder

lw	$7,212($sp)
lw	$11,208($sp)
move	$16,$4
.set	noreorder
.set	nomacro
beq	$7,$11,$L46
lw	$17,204($sp)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
blez	$10,$L44
li	$2,-32			# 0xffffffffffffffe0
.set	macro
.set	reorder

and	$2,$fp,$2
sw	$2,92($sp)
sltu	$2,$fp,32
andi	$3,$fp,0x3
move	$4,$2
move	$18,$0
sw	$2,124($sp)
.set	noreorder
.set	nomacro
bne	$4,$0,$L64
sw	$3,140($sp)
.set	macro
.set	reorder

$L112:
andi	$2,$16,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L118
move	$4,$16
.set	macro
.set	reorder

andi	$2,$17,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L119
move	$5,$17
.set	macro
.set	reorder

lw	$6,92($sp)
addiu	$5,$16,-4
addu	$3,$5,$6
sltu	$2,$5,$3
.set	noreorder
.set	nomacro
beq	$2,$0,$L68
addiu	$4,$17,-4
.set	macro
.set	reorder

$L102:
#APP
.word	0b01110000100000000000010001010100	#S32LDI XR1,$4,4
.word	0b01110000100000000000010010010100	#S32LDI XR2,$4,4
.word	0b01110000100000000000010011010100	#S32LDI XR3,$4,4
.word	0b01110000100000000000010100010100	#S32LDI XR4,$4,4
.word	0b01110000100000000000010101010100	#S32LDI XR5,$4,4
.word	0b01110000100000000000010110010100	#S32LDI XR6,$4,4
.word	0b01110000100000000000010111010100	#S32LDI XR7,$4,4
.word	0b01110000100000000000011000010100	#S32LDI XR8,$4,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010010010101	#S32SDI XR2,$5,4
.word	0b01110000101000000000010011010101	#S32SDI XR3,$5,4
.word	0b01110000101000000000010100010101	#S32SDI XR4,$5,4
.word	0b01110000101000000000010101010101	#S32SDI XR5,$5,4
.word	0b01110000101000000000010110010101	#S32SDI XR6,$5,4
.word	0b01110000101000000000010111010101	#S32SDI XR7,$5,4
.word	0b01110000101000000000011000010101	#S32SDI XR8,$5,4
#NO_APP
sltu	$2,$5,$3
bne	$2,$0,$L102
$L68:
andi	$2,$fp,0x1c
addu	$6,$3,$2
sltu	$3,$5,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L120
lw	$7,140($sp)
.set	macro
.set	reorder

$L103:
#APP
.word	0b01110000100000000000010001010100	#S32LDI XR1,$4,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
#NO_APP
sltu	$2,$5,$6
.set	noreorder
.set	nomacro
bne	$2,$0,$L103
lw	$7,140($sp)
.set	macro
.set	reorder

$L120:
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$7,$2,$L74
li	$2,3			# 0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$7,$2,$L75
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$7,$2,$L111
$L72:
addiu	$18,$18,1
.set	noreorder
.set	nomacro
beq	$10,$18,$L117
lw	$3,76($sp)
.set	macro
.set	reorder

lw	$11,212($sp)
$L121:
lw	$2,208($sp)
lw	$4,124($sp)
addu	$17,$17,$11
.set	noreorder
.set	nomacro
beq	$4,$0,$L112
addu	$16,$16,$2
.set	macro
.set	reorder

$L64:
move	$4,$16
$L118:
move	$5,$17
$L119:
move	$6,$fp
.set	noreorder
.set	nomacro
jal	memcpy
sw	$10,152($sp)
.set	macro
.set	reorder

lw	$10,152($sp)
addiu	$18,$18,1
.set	noreorder
.set	nomacro
bne	$10,$18,$L121
lw	$11,212($sp)
.set	macro
.set	reorder

$L44:
lw	$3,76($sp)
$L117:
addiu	$fp,$21,1
slt	$2,$fp,$3
.set	noreorder
.set	nomacro
beq	$2,$0,$L101
lw	$4,228($sp)
.set	macro
.set	reorder

lw	$5,60($sp)
subu	$2,$21,$4
subu	$2,$2,$5
lw	$4,212($sp)
addiu	$3,$2,1
mul	$4,$4,$3
lw	$3,212($sp)
sw	$2,24($sp)
addiu	$2,$2,2
mul	$3,$3,$2
lw	$2,204($sp)
sw	$4,144($sp)
mtlo	$2
lw	$2,212($sp)
lw	$6,84($sp)
madd	$2,$fp
lw	$2,200($sp)
mflo	$4
mtlo	$2
lw	$2,208($sp)
sw	$3,96($sp)
madd	$fp,$2
lw	$3,228($sp)
mflo	$5
subu	$2,$3,$21
lw	$11,236($sp)
subu	$3,$20,$6
addu	$5,$22,$5
addu	$3,$21,$3
addu	$4,$22,$4
addiu	$22,$22,1
addu	$6,$11,$2
sw	$22,72($sp)
addu	$2,$20,$2
addiu	$3,$3,2
addiu	$4,$4,1
addiu	$5,$5,1
lw	$7,56($sp)
addiu	$22,$2,-1
sw	$3,36($sp)
sw	$4,32($sp)
sw	$5,28($sp)
addiu	$21,$6,-1
lw	$2,84($sp)
lw	$3,72($sp)
lw	$4,228($sp)
lw	$5,224($sp)
lw	$6,88($sp)
addiu	$7,$7,-1
subu	$2,$2,$20
slt	$3,$3,$7
addu	$4,$4,$20
addu	$5,$5,$20
subu	$6,$6,$20
sw	$7,52($sp)
sw	$2,132($sp)
sw	$0,40($sp)
sw	$3,120($sp)
sw	$4,44($sp)
sw	$5,136($sp)
sw	$6,116($sp)
$L79:
lw	$7,120($sp)
.set	noreorder
.set	nomacro
beq	$7,$0,$L80
lw	$2,40($sp)
.set	macro
.set	reorder

lw	$3,24($sp)
mtlo	$2
lw	$2,212($sp)
lw	$5,40($sp)
madd	$2,$3
lw	$4,80($sp)
mflo	$2
lw	$7,144($sp)
lw	$11,228($sp)
sw	$2,20($sp)
lw	$6,96($sp)
addu	$2,$4,$5
addu	$2,$7,$2
subu	$11,$fp,$11
addu	$6,$5,$6
sw	$2,100($sp)
sw	$11,48($sp)
addu	$2,$19,$5
lw	$3,44($sp)
lw	$5,20($sp)
lw	$7,80($sp)
lw	$11,132($sp)
lw	$25,28($sp)
lw	$17,32($sp)
lw	$24,72($sp)
addu	$4,$4,$5
sw	$6,16($sp)
slt	$11,$fp,$11
addu	$6,$7,$6
slt	$18,$fp,$3
move	$5,$2
sw	$2,128($sp)
sw	$4,104($sp)
sw	$6,108($sp)
.set	noreorder
.set	nomacro
j	$L82
sw	$11,112($sp)
.set	macro
.set	reorder

$L114:
lw	$6,112($sp)
.set	noreorder
.set	nomacro
beq	$6,$0,$L122
lw	$3,136($sp)
.set	macro
.set	reorder

lw	$7,136($sp)
slt	$2,$24,$7
.set	noreorder
.set	nomacro
bne	$2,$0,$L123
lw	$4,224($sp)
.set	macro
.set	reorder

lw	$11,116($sp)
slt	$2,$24,$11
.set	noreorder
.set	nomacro
beq	$2,$0,$L124
lw	$7,88($sp)
.set	macro
.set	reorder

addiu	$24,$24,1
sb	$5,0($25)
lw	$3,52($sp)
$L127:
slt	$2,$24,$3
$L128:
.set	noreorder
.set	nomacro
beq	$2,$0,$L125
lw	$4,76($sp)
.set	macro
.set	reorder

lw	$5,128($sp)