vf_detc.mid

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」· MID 代码 · 共 4,800 行 · 第 1/5 页

	.file	1 "vf_detc.c"
	.section .mdebug.abi32
	.previous
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC0:
	.ascii	"frame %d\012\000"
	.section	.text.analyze_fixed_pattern,"ax",@progbits
	.align	2
	.align	5
	.ent	analyze_fixed_pattern
	.type	analyze_fixed_pattern, @function
analyze_fixed_pattern:
	.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	$7,0($4)
	bltz	$7,$L2
	move	$16,$4

	li	$2,1717960704			# 0x66660000
	addiu	$5,$7,1
	ori	$2,$2,0x6667
	mult	$5,$2
	sra	$4,$5,31
	mfhi	$2
	sra	$2,$2,1
	subu	$2,$2,$4
	sll	$3,$2,2
	addu	$3,$3,$2
	subu	$7,$5,$3
	sw	$7,0($16)
$L2:
	lui	$6,%hi($LC0)
	li	$4,29			# 0x1d
	addiu	$6,$6,%lo($LC0)
	jal	mp_msg
	li	$5,6			# 0x6

	lw	$4,0($16)
	li	$2,3			# 0x3
	beq	$4,$2,$L6
	slt	$2,$4,4

	beq	$2,$0,$L8
	li	$2,4			# 0x4

	slt	$2,$4,-1
	bne	$2,$0,$L4
	lw	$31,20($sp)

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

$L8:
	beq	$4,$2,$L13
	lw	$31,20($sp)

$L4:
	lw	$31,20($sp)
	lw	$16,16($sp)
	move	$2,$0
	j	$31
	addiu	$sp,$sp,24

$L6:
	lw	$31,20($sp)
	lw	$16,16($sp)
	li	$2,2			# 0x2
	j	$31
	addiu	$sp,$sp,24

$L13:
	lw	$16,16($sp)
	li	$2,3			# 0x3
	j	$31
	addiu	$sp,$sp,24

	.set	macro
	.set	reorder
	.end	analyze_fixed_pattern
	.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	.rodata.str1.4
	.align	2
$LC1:
	.ascii	"dr=\000"
	.align	2
$LC2:
	.ascii	"t0=\000"
	.align	2
$LC3:
	.ascii	"t1=\000"
	.align	2
$LC4:
	.ascii	"t2=\000"
	.align	2
$LC5:
	.ascii	"t3=\000"
	.align	2
$LC6:
	.ascii	"t4=\000"
	.align	2
$LC7:
	.ascii	"fr=\000"
	.align	2
$LC8:
	.ascii	"am=\000"
	.section	.text.open,"ax",@progbits
	.align	2
	.align	5
	.ent	open
	.type	open, @function
open:
	.frame	$sp,56,$31		# vars= 0, regs= 10/0, args= 16, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	lui	$2,%hi(config)
	addiu	$sp,$sp,-56
	addiu	$2,$2,%lo(config)
	lui	$3,%hi(put_image)
	sw	$19,28($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	sw	$31,52($sp)
	sw	$fp,48($sp)
	sw	$23,44($sp)
	sw	$22,40($sp)
	sw	$21,36($sp)
	sw	$20,32($sp)
	sw	$18,24($sp)
	addiu	$3,$3,%lo(put_image)
	sw	$2,4($4)
	lui	$2,%hi(query_format)
	sw	$3,20($4)
	addiu	$2,$2,%lo(query_format)
	lui	$3,%hi(uninit)
	sw	$2,12($4)
	addiu	$3,$3,%lo(uninit)
	li	$2,1024			# 0x400
	sw	$3,32($4)
	move	$16,$4
	sw	$2,44($4)
	move	$17,$5
	li	$4,1			# 0x1
	jal	uc_calloc
	li	$5,68			# 0x44

	move	$19,$2
	sw	$2,100($16)
	li	$2,-1			# 0xffffffffffffffff
	li	$3,440			# 0x1b8
	sw	$2,0($19)
	li	$2,720			# 0x2d0
	li	$4,2500			# 0x9c4
	sw	$3,28($19)
	sw	$2,32($19)
	li	$3,1			# 0x1
	li	$2,800			# 0x320
	sw	$4,40($19)
	sw	$2,44($19)
	sw	$3,56($19)
	sw	$4,36($19)
	beq	$17,$0,$L17
	sw	$0,4($19)

	jal	uc_strdup
	move	$4,$17

	beq	$2,$0,$L19
	move	$20,$2

	lui	$22,%hi($LC1)
	lui	$2,%hi($LC2)
	addiu	$fp,$2,%lo($LC2)
	move	$17,$20
	addiu	$23,$22,%lo($LC1)
	li	$21,2			# 0x2
$L21:
	move	$4,$17
	jal	strchr
	li	$5,58			# 0x3a

	beq	$2,$0,$L22
	move	$18,$2

	sb	$0,0($2)
	addiu	$18,$2,1
$L22:
	jal	strlen
	addiu	$4,$22,%lo($LC1)

	move	$4,$2
	sltu	$2,$2,3
	beq	$2,$0,$L24
	lui	$5,%hi($LC1)

	lbu	$3,%lo($LC1)($5)
	lbu	$2,0($17)
	beq	$4,$0,$L106
	subu	$2,$2,$3

	bne	$2,$0,$L106
	nop

	lbu	$3,1($17)
	lbu	$2,1($23)
	beq	$4,$21,$L114
	subu	$2,$3,$2

$L106:
	sltu	$2,$2,1
$L122:
	beq	$2,$0,$L32
	lui	$16,%hi($LC2)

	addiu	$4,$17,3
	move	$5,$0
	li	$6,10			# 0xa
	jal	__strtol_internal
	move	$7,$0

	sw	$2,4($19)
$L34:
	beq	$18,$0,$L19
	nop

$L116:
	j	$L21
	move	$17,$18

$L32:
	jal	strlen
	addiu	$4,$16,%lo($LC2)

	move	$6,$2
	sltu	$2,$2,3
	beq	$2,$0,$L35
	lbu	$3,%lo($LC2)($16)

	lbu	$2,0($17)
	beq	$6,$0,$L107
	subu	$2,$2,$3

	bne	$2,$0,$L107
	nop

	lbu	$3,1($17)
	lbu	$2,1($fp)
	beq	$6,$21,$L115
	subu	$2,$3,$2

$L107:
	sltu	$2,$2,1
$L123:
	beq	$2,$0,$L43
	addiu	$4,$17,3

	move	$5,$0
	li	$6,10			# 0xa
	jal	__strtol_internal
	move	$7,$0

	bne	$18,$0,$L116
	sw	$2,28($19)

$L19:
	jal	uc_free
	move	$4,$20

	lw	$3,56($19)
$L17:
	sll	$4,$3,4
	lui	$2,%hi(anal_funcs)
	sll	$3,$3,2
	subu	$4,$4,$3
	addiu	$2,$2,%lo(anal_funcs)
	addu	$4,$4,$2
	lw	$2,4($4)
	lw	$3,8($4)
	sw	$2,60($19)
	sw	$3,64($19)
	lw	$31,52($sp)
	lw	$fp,48($sp)
	lw	$23,44($sp)
	lw	$22,40($sp)
	lw	$21,36($sp)
	lw	$20,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	li	$2,1			# 0x1
	j	$31
	addiu	$sp,$sp,56

$L24:
	addiu	$5,$5,%lo($LC1)
	move	$4,$17
	jal	strncmp
	li	$6,3			# 0x3

	j	$L122
	sltu	$2,$2,1

$L43:
	lui	$16,%hi($LC3)
	jal	strlen
	addiu	$4,$16,%lo($LC3)

	move	$6,$2
	sltu	$2,$2,3
	beq	$2,$0,$L45
	lbu	$3,%lo($LC3)($16)

	lbu	$2,0($17)
	beq	$6,$0,$L108
	subu	$2,$2,$3

	beq	$2,$0,$L117
	addiu	$4,$16,%lo($LC3)

$L108:
	sltu	$2,$2,1
$L124:
	beq	$2,$0,$L53
	addiu	$4,$17,3

	move	$5,$0
	li	$6,10			# 0xa
	jal	__strtol_internal
	move	$7,$0

	j	$L34
	sw	$2,32($19)

$L35:
	addiu	$5,$16,%lo($LC2)
	move	$4,$17
	jal	strncmp
	li	$6,3			# 0x3

	j	$L123
	sltu	$2,$2,1

$L53:
	lui	$16,%hi($LC4)
	jal	strlen
	addiu	$4,$16,%lo($LC4)

	move	$6,$2
	sltu	$2,$2,3
	beq	$2,$0,$L55
	lbu	$3,%lo($LC4)($16)

	lbu	$2,0($17)
	bne	$6,$0,$L118
	subu	$2,$2,$3

$L109:
	sltu	$2,$2,1
	bne	$2,$0,$L119
	addiu	$4,$17,3

	lui	$16,%hi($LC5)
$L129:
	jal	strlen
	addiu	$4,$16,%lo($LC5)

	move	$6,$2
	sltu	$2,$2,3
	beq	$2,$0,$L65
	lbu	$3,%lo($LC5)($16)

	lbu	$2,0($17)
	bne	$6,$0,$L120
	subu	$2,$2,$3

$L110:
	sltu	$2,$2,1
$L126:
	beq	$2,$0,$L73
	addiu	$4,$17,3

	move	$5,$0
	li	$6,10			# 0xa
	jal	__strtol_internal
	move	$7,$0

	j	$L34
	sw	$2,40($19)

$L45:
	addiu	$5,$16,%lo($LC3)
	move	$4,$17
	jal	strncmp
	li	$6,3			# 0x3

	j	$L124
	sltu	$2,$2,1

$L119:
$L125:
	move	$5,$0
	li	$6,10			# 0xa
	jal	__strtol_internal
	move	$7,$0

	j	$L34
	sw	$2,36($19)

$L118:
	bne	$2,$0,$L109
	addiu	$4,$16,%lo($LC4)

	lbu	$3,1($17)
	lbu	$2,1($4)
	bne	$6,$21,$L109
	subu	$2,$3,$2

	bne	$2,$0,$L109
	nop

	lbu	$3,2($17)
	lbu	$2,2($4)
	j	$L109
	subu	$2,$3,$2

$L117:
	lbu	$3,1($17)
	lbu	$2,1($4)
	bne	$6,$21,$L108
	subu	$2,$3,$2

	bne	$2,$0,$L108
	nop

	lbu	$3,2($17)
	lbu	$2,2($4)
	j	$L108
	subu	$2,$3,$2

$L114:
	bne	$2,$0,$L106
	nop

	lbu	$3,2($17)
	lbu	$2,2($23)
	j	$L106
	subu	$2,$3,$2

$L55:
	addiu	$5,$16,%lo($LC4)
	move	$4,$17
	jal	strncmp
	li	$6,3			# 0x3

	sltu	$2,$2,1
	beq	$2,$0,$L129
	lui	$16,%hi($LC5)

	j	$L125
	addiu	$4,$17,3

$L73:
	lui	$16,%hi($LC6)
	jal	strlen
	addiu	$4,$16,%lo($LC6)

	move	$6,$2
	sltu	$2,$2,3
	beq	$2,$0,$L75
	lbu	$3,%lo($LC6)($16)

	lbu	$2,0($17)
	addiu	$4,$16,%lo($LC6)
	beq	$6,$0,$L111
	subu	$2,$2,$3

	bne	$2,$0,$L111
	nop

	lbu	$3,1($17)
	lbu	$2,1($4)
	bne	$6,$21,$L111
	subu	$2,$3,$2

	bne	$2,$0,$L111
	nop

	lbu	$3,2($4)
	lbu	$2,2($17)
	j	$L111
	subu	$2,$2,$3

$L115:
	bne	$2,$0,$L107
	nop

	lbu	$3,2($17)
	lbu	$2,2($fp)
	j	$L107
	subu	$2,$3,$2

$L120:
	bne	$2,$0,$L110
	addiu	$4,$16,%lo($LC5)

	lbu	$3,1($17)
	lbu	$2,1($4)
	bne	$6,$21,$L110
	subu	$2,$3,$2

	bne	$2,$0,$L110
	nop

	lbu	$3,2($17)
	lbu	$2,2($4)
	j	$L110
	subu	$2,$3,$2

$L75:
	addiu	$5,$16,%lo($LC6)
	move	$4,$17
	jal	strncmp
	li	$6,3			# 0x3

$L111:
	sltu	$2,$2,1
	beq	$2,$0,$L83
	lui	$16,%hi($LC7)

	addiu	$4,$17,3
	move	$5,$0
	li	$6,10			# 0xa
	jal	__strtol_internal
	move	$7,$0

	j	$L34
	sw	$2,44($19)

$L65:
	addiu	$5,$16,%lo($LC5)
	move	$4,$17
	jal	strncmp
	li	$6,3			# 0x3

	j	$L126
	sltu	$2,$2,1

$L83:
	jal	strlen
	addiu	$4,$16,%lo($LC7)

	move	$6,$2
	sltu	$2,$2,3
	beq	$2,$0,$L85
	lbu	$3,%lo($LC7)($16)

	lbu	$2,0($17)
	addiu	$4,$16,%lo($LC7)
	beq	$6,$0,$L112
	subu	$2,$2,$3

	bne	$2,$0,$L112
	nop

	lbu	$3,1($17)
	lbu	$2,1($4)
	bne	$6,$21,$L112
	subu	$2,$3,$2

	bne	$2,$0,$L128
	sltu	$2,$2,1

	lbu	$3,2($4)
	lbu	$2,2($17)
	subu	$2,$2,$3
$L112:
	sltu	$2,$2,1
$L128:
	beq	$2,$0,$L93
	lui	$16,%hi($LC8)

	addiu	$4,$17,3
	move	$5,$0
	li	$6,10			# 0xa
	jal	__strtol_internal
	move	$7,$0

	j	$L34
	sw	$2,0($19)

$L93:
	jal	strlen
	addiu	$4,$16,%lo($LC8)

	move	$6,$2
	sltu	$2,$2,3
	beq	$2,$0,$L95
	addiu	$5,$16,%lo($LC8)

	lbu	$3,%lo($LC8)($16)
	lbu	$2,0($17)
	addiu	$4,$16,%lo($LC8)
	beq	$6,$0,$L113
	subu	$2,$2,$3

	bne	$2,$0,$L113
	nop

	lbu	$3,1($17)
	lbu	$2,1($4)
	beq	$6,$21,$L121
	subu	$2,$3,$2

$L113:
	sltu	$2,$2,1
$L127:
	beq	$2,$0,$L34
	addiu	$4,$17,3

	move	$5,$0
	li	$6,10			# 0xa
	jal	__strtol_internal
	move	$7,$0

	j	$L34
	sw	$2,56($19)

$L95:
	move	$4,$17
	jal	strncmp
	li	$6,3			# 0x3

	j	$L127
	sltu	$2,$2,1

$L85:
	addiu	$5,$16,%lo($LC7)
	move	$4,$17
	jal	strncmp
	li	$6,3			# 0x3

	j	$L128
	sltu	$2,$2,1

$L121:
	bne	$2,$0,$L113
	nop

	lbu	$3,2($4)
	lbu	$2,2($17)
	j	$L113
	subu	$2,$2,$3

	.set	macro
	.set	reorder
	.end	open
	.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
	move	$3,$5
	ori	$2,$2,0x5659
	beq	$3,$2,$L132
	li	$2,1448411136			# 0x56550000

	ori	$2,$2,0x5949
	beq	$3,$2,$L132
	li	$2,808583168			# 0x30320000

	ori	$2,$2,0x3449
	beq	$3,$2,$L132
	move	$2,$0

	j	$31
	nop

$L132:
	j	vf_next_query_format
	nop

	.set	macro
	.set	reorder
	.end	query_format
	.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
	.align	2
$LC9:
	.ascii	"frame %d: e=%d o=%d n=%d t=%d\012\000"
	.align	2
$LC10:
	.ascii	"scene change breaking telecine!\012\000"
	.align	2
$LC11:
	.ascii	"interlaced frame appears in duplicate!!!\012\000"
	.align	2
$LC12:
	.ascii	"mismatched telecine fields!\012\000"
	.align	2
$LC13:
	.ascii	"caught telecine sync!\012\000"
	.align	2
$LC14:
	.ascii	"merging fields out of sequence!\012\000"
	.align	2
$LC15:
	.ascii	"dropping horrible interlaced frame!\012\000"
	.align	2
$LC16:
	.ascii	"lost telecine tracking!\012\000"
	.section	.text.analyze_aggressive,"ax",@progbits
	.align	2
	.align	5
	.ent	analyze_aggressive
	.type	analyze_aggressive, @function
analyze_aggressive:
	.frame	$sp,560,$31		# vars= 488, regs= 10/0, args= 32, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-560
	sw	$31,556($sp)
	sw	$fp,552($sp)
	sw	$23,548($sp)
	sw	$22,544($sp)
	sw	$21,540($sp)
	sw	$20,536($sp)
	sw	$19,532($sp)
	sw	$18,528($sp)
	sw	$17,524($sp)
	sw	$16,520($sp)
	lw	$2,0($4)
	sw	$4,560($sp)
	sw	$2,496($sp)
	sw	$5,564($sp)
	bltz	$2,$L141
	sw	$6,568($sp)

	addiu	$5,$2,1
	li	$2,1717960704			# 0x66660000
	ori	$2,$2,0x6667
	mult	$5,$2
	sra	$4,$5,31
	mfhi	$2
	sra	$2,$2,1
	subu	$2,$2,$4
	sll	$3,$2,2
	addu	$3,$3,$2
	lw	$2,560($sp)
	subu	$5,$5,$3
	sw	$5,496($sp)
	sw	$5,0($2)
$L141:
	lw	$3,564($sp)
	lw	$5,568($sp)
	lw	$2,28($3)
	lw	$6,564($sp)
	addiu	$2,$2,-7
	sw	$2,452($sp)
	lw	$7,48($5)
	lw	$8,48($6)
	lw	$9,452($sp)
	lw	$4,32($5)
	lw	$3,32($3)
	lw	$2,24($6)
	sw	$7,436($sp)
	blez	$9,$L264
	sw	$8,440($sp)

	addiu	$2,$2,-7
	sw	$2,316($sp)
	lw	$2,440($sp)
	sw	$3,84($sp)
	addu	$3,$3,$2
	sw	$3,96($sp)
	lw	$3,436($sp)
	sw	$4,88($sp)
	sll	$10,$8,3
	sll	$3,$3,3
	addu	$4,$4,$7
	sw	$10,76($sp)
	sw	$3,80($sp)
	sw	$4,92($sp)
	sw	$0,36($sp)
	sw	$0,360($sp)
	sw	$0,40($sp)
	sw	$0,388($sp)
	sw	$0,460($sp)
$L146:
	lw	$5,316($sp)
	blez	$5,$L162
	lw	$6,436($sp)

	lw	$8,88($sp)
	sll	$6,$6,1
	lw	$10,436($sp)
	lw	$7,440($sp)
	addu	$2,$6,$8
	addu	$2,$6,$2
	lw	$9,84($sp)
	sll	$7,$7,1
	addu	$4,$6,$2
	addu	$2,$10,$2
	addu	$3,$7,$9
	sw	$2,104($sp)
	lw	$2,440($sp)
	addu	$3,$7,$3
	addu	$5,$7,$3
	sw	$4,112($sp)
	addu	$3,$2,$3
	addu	$4,$10,$4
	sw	$5,108($sp)
	sw	$3,100($sp)
	sw	$4,120($sp)
	addu	$5,$2,$5
	sll	$3,$2,2
	sll	$4,$10,2
	sw	$6,312($sp)
	sw	$7,308($sp)
	sw	$5,116($sp)
	sw	$0,456($sp)
	sw	$3,488($sp)
	sw	$4,492($sp)
$L147:
	lw	$10,456($sp)
	lw	$7,88($sp)
	lw	$2,96($sp)
	lw	$4,92($sp)
	lw	$6,456($sp)
	lw	$9,84($sp)
	lw	$5,312($sp)
	lw	$8,456($sp)
	addu	$6,$6,$7
	addu	$3,$10,$2
	addu	$2,$10,$4
	addu	$8,$8,$9
	addu	$2,$2,$5
	sw	$6,444($sp)
	lw	$6,308($sp)
	sw	$8,448($sp)
	lw	$7,100($sp)
	lw	$8,104($sp)
	lw	$9,108($sp)
	lw	$10,112($sp)
	sw	$2,512($sp)
	lw	$2,116($sp)
	addu	$3,$3,$6
	lw	$5,444($sp)
	sw	$3,516($sp)
	sw	$7,144($sp)
	sw	$8,140($sp)
	lw	$7,448($sp)
	sw	$9,136($sp)
	sw	$10,132($sp)
	sw	$2,128($sp)
	lw	$3,120($sp)
	lw	$4,492($sp)
	lw	$6,488($sp)
	lw	$8,312($sp)
	lw	$9,308($sp)
	lw	$10,436($sp)
	lw	$2,440($sp)
	sw	$3,124($sp)
	sw	$0,44($sp)
	sw	$0,48($sp)
	sw	$0,356($sp)
	sw	$0,352($sp)
	sw	$0,148($sp)
	addu	$fp,$4,$5
	addu	$23,$6,$7
	addu	$31,$8,$5
	addu	$25,$9,$7
	addu	$24,$10,$5
	addu	$22,$2,$7
$L148:
	lw	$3,148($sp)
	lw	$4,448($sp)
	lw	$5,444($sp)
	lw	$7,516($sp)
	addu	$2,$3,$4
	addu	$3,$3,$5
	lbu	$10,0($25)
	lbu	$5,0($2)
	lbu	$6,0($22)
	lbu	$12,0($7)
	lbu	$9,0($3)
	lw	$8,512($sp)
	lbu	$3,0($24)
	lw	$2,144($sp)
	lw	$4,140($sp)
	lbu	$7,0($8)
	lbu	$16,0($2)
	subu	$9,$5,$9
	subu	$2,$12,$10
	subu	$17,$3,$5
	subu	$5,$6,$5
	lbu	$15,0($23)
	lbu	$20,0($4)
	lbu	$18,0($31)
	subu	$6,$6,$3
	lw	$8,136($sp)
	lw	$3,128($sp)
	addu	$5,$5,$2