demux_mkv.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 5,021 行 · 第 1/5 页

	nop

	jal	uc_free
	nop

$L503:
	lw	$4,96($19)
	beq	$4,$0,$L505
	nop

	jal	uc_free
	nop

$L505:
	lw	$5,1164($19)
	beq	$5,$0,$L525
	move	$4,$19

	lw	$2,1168($19)
	blez	$2,$L509
	move	$17,$0

	move	$16,$0
	addu	$2,$5,$16
$L526:
	lw	$3,0($2)
	addiu	$17,$17,1
	beq	$3,$0,$L512
	move	$4,$3

	jal	uc_free
	nop

	lw	$5,1164($19)
$L512:
	addu	$2,$5,$16
	lw	$3,4($2)
	beq	$3,$0,$L514
	move	$4,$3

	jal	uc_free
	nop

	lw	$5,1164($19)
$L514:
	addu	$3,$5,$16
	lw	$2,16($3)
	addiu	$16,$16,24
	beq	$2,$0,$L516
	move	$4,$2

	jal	uc_free
	nop

	lw	$5,1164($19)
$L516:
	lw	$2,1168($19)
	slt	$2,$17,$2
	bne	$2,$0,$L526
	addu	$2,$5,$16

$L509:
	jal	uc_free
	move	$4,$5

	move	$4,$19
$L525:
	lw	$31,36($sp)
	lw	$20,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	j	uc_free
	addiu	$sp,$sp,40

$L518:
	lw	$31,36($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,40

	.set	macro
	.set	reorder
	.end	demux_close_mkv
	.globl	__cmpdi2
	.globl	__floatdidf
	.globl	__adddf3
	.globl	__muldf3
	.globl	__subdf3
	.globl	__fixdfdi
	.globl	__truncdfsf2
	.globl	__nesf2
	.globl	__floatdisf
	.globl	__addsf3
	.globl	__subsf3
	.section	.rodata.str1.4
	.align	2
$LC16:
	.ascii	"[mkv] Warning: No BlockDuration for subtitle track found"
	.ascii	".\012\000"
	.globl	__fixunssfsi
	.align	2
$LC20:
	.ascii	"V_REAL/RV30\000"
	.align	2
$LC21:
	.ascii	"V_REAL/RV40\000"
	.align	2
$LC22:
	.ascii	"\012TS: base=%08X\012\000"
	.align	2
$LC23:
	.ascii	"\012TS: %08X -> %08X (%04X) %d %02X %02X %02X %02X %5d\012"
	.ascii	"\000"
	.globl	__fixdfsi
	.globl	__floatsisf
	.globl	__ltdf2
	.globl	__gtdf2
	.section	.rodata.cst8,"aM",@progbits,8
	.align	3
$LC14:
	.word	-1598689907
	.word	1051772663
	.align	3
$LC15:
	.word	-755914244
	.word	1062232653
	.align	3
$LC17:
	.word	0
	.word	-1008730112
	.section	.rodata.cst4
	.align	2
$LC18:
	.word	981668463
	.align	2
$LC19:
	.word	1148846080
	.section	.rodata.cst8
	.align	3
$LC24:
	.word	0
	.word	1083129856
	.section	.text.handle_block,"ax",@progbits
	.align	2
	.align	5
	.ent	handle_block
	.type	handle_block, @function
handle_block:
	.frame	$sp,232,$31		# vars= 144, regs= 10/0, args= 48, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	addiu	$sp,$sp,-232
	sw	$4,232($sp)
	lw	$3,232($sp)
	sw	$23,220($sp)
	sw	$22,216($sp)
	sw	$21,212($sp)
	sw	$20,208($sp)
	sw	$19,204($sp)
	sw	$18,200($sp)
	sw	$17,196($sp)
	sw	$16,192($sp)
	sw	$31,228($sp)
	sw	$fp,224($sp)
	move	$18,$5
	lbu	$2,272($sp)
	lw	$3,2248($3)
	move	$4,$18
	addiu	$5,$sp,48
	move	$16,$6
	move	$17,$7
	sw	$2,172($sp)
	.set	noreorder
	.set	nomacro
	jal	ebml_read_vlen_uint
	sw	$3,168($sp)
	.set	macro
	.set	reorder

	lw	$7,48($sp)
	sw	$2,160($sp)
	addiu	$2,$7,2
	sw	$3,164($sp)
	subu	$22,$16,$2
	sra	$3,$2,31
	addu	$18,$18,$7
	sltu	$6,$16,$22
	subu	$23,$17,$3
	subu	$23,$23,$6
	lbu	$6,2($18)
	addiu	$4,$22,-1
	sw	$6,128($sp)
	lbu	$7,0($18)
	sltu	$2,$4,$22
	sw	$7,152($sp)
	lbu	$9,1($18)
	andi	$3,$6,0x6
	addiu	$5,$23,-1
	addu	$5,$2,$5
	sra	$19,$3,1
	addiu	$2,$18,2
	move	$20,$4
	move	$21,$5
	sw	$9,148($sp)
	.set	noreorder
	.set	nomacro
	beq	$19,$0,$L529
	sw	$2,68($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bltz	$19,$L528
	slt	$2,$19,4
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L1046
	move	$fp,$20
	.set	macro
	.set	reorder

	lbu	$2,3($18)
	addiu	$16,$4,-1
	addiu	$2,$2,1
	andi	$2,$2,0x00ff
	sltu	$3,$16,$4
	addiu	$17,$5,-1
	move	$4,$2
	li	$5,4			# 0x4
	addu	$17,$3,$17
	.set	noreorder
	.set	nomacro
	jal	uc_calloc
	sw	$2,132($sp)
	.set	macro
	.set	reorder

	sw	$2,136($sp)
	move	$fp,$2
	li	$2,2			# 0x2
	addiu	$18,$18,4
	move	$20,$16
	.set	noreorder
	.set	nomacro
	beq	$19,$2,$L534
	move	$21,$17
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$19,$2,$L535
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$19,$2,$L996
	lw	$4,132($sp)
	.set	macro
	.set	reorder

$L993:
	.set	noreorder
	.set	nomacro
	j	$L531
	move	$fp,$20
	.set	macro
	.set	reorder

$L529:
	li	$4,1			# 0x1
	.set	noreorder
	.set	nomacro
	jal	uc_calloc
	li	$5,4			# 0x4
	.set	macro
	.set	reorder

	li	$3,1			# 0x1
	sw	$2,136($sp)
	move	$fp,$20
	sw	$3,132($sp)
	sw	$20,0($2)
$L531:
	lw	$7,152($sp)
	lw	$9,148($sp)
	sll	$4,$7,8
	lw	$2,168($sp)
	or	$4,$4,$9
	lw	$5,36($2)
	sll	$4,$4,16
	sra	$4,$4,16
	mul	$12,$5,$4
	move	$2,$4
	sra	$3,$4,31
	lw	$4,168($sp)
	move	$6,$0
	lw	$8,32($4)
	lw	$10,40($4)
	multu	$2,$8
	lw	$11,44($4)
	mfhi	$5
	mflo	$4
	mul	$9,$8,$3
	addu	$16,$4,$10
	addu	$8,$9,$12
	addu	$5,$8,$5
	sltu	$2,$16,$4
	addu	$17,$5,$11
	addu	$17,$2,$17
	move	$7,$0
	move	$4,$16
	.set	noreorder
	.set	nomacro
	jal	__cmpdi2
	move	$5,$17
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	blez	$2,$L559
	move	$4,$16
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	jal	__floatdidf
	move	$5,$17
	.set	macro
	.set	reorder

	move	$4,$2
	lui	$2,%hi($LC14)
	lw	$6,%lo($LC14)($2)
	lw	$7,%lo($LC14+4)($2)
	.set	noreorder
	.set	nomacro
	jal	__muldf3
	move	$5,$3
	.set	macro
	.set	reorder

	move	$18,$2
	lw	$2,168($sp)
	move	$6,$0
	lw	$4,48($2)
	lw	$5,52($2)
	move	$7,$0
	.set	noreorder
	.set	nomacro
	jal	__cmpdi2
	move	$19,$3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	blez	$2,$L1047
	lw	$4,168($sp)
	.set	macro
	.set	reorder

	lw	$3,168($sp)
$L1049:
	lw	$4,48($3)
	.set	noreorder
	.set	nomacro
	jal	__floatdidf
	lw	$5,52($3)
	.set	macro
	.set	reorder

	move	$6,$2
	move	$7,$3
	move	$4,$18
	.set	noreorder
	.set	nomacro
	jal	__subdf3
	move	$5,$19
	.set	macro
	.set	reorder

	move	$4,$2
	.set	noreorder
	.set	nomacro
	jal	__fixdfdi
	move	$5,$3
	.set	macro
	.set	reorder

	move	$16,$2
	.set	noreorder
	.set	nomacro
	blez	$3,$L997
	move	$17,$3
	.set	macro
	.set	reorder

$L562:
	lw	$6,168($sp)
$L1050:
	lw	$5,132($6)
	.set	noreorder
	.set	nomacro
	blez	$5,$L998
	lw	$4,128($6)
	.set	macro
	.set	reorder

	slt	$2,$5,$17
$L1029:
	bne	$2,$0,$L568
	.set	noreorder
	.set	nomacro
	beq	$5,$17,$L999
	sltu	$2,$4,$16
	.set	macro
	.set	reorder

	lw	$7,168($sp)
$L1048:
	lw	$5,28($7)
	.set	noreorder
	.set	nomacro
	blez	$5,$L569
	lw	$18,160($sp)
	.set	macro
	.set	reorder

	lw	$3,24($7)
	lw	$9,0($3)
	lw	$2,0($9)
	.set	noreorder
	.set	nomacro
	beq	$18,$2,$L571
	sw	$9,144($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L573
	move	$4,$0
	.set	macro
	.set	reorder

$L574:
	lw	$2,4($3)
	sw	$2,144($sp)
	lw	$2,0($2)
	.set	noreorder
	.set	nomacro
	beq	$18,$2,$L571
	addiu	$3,$3,4
	.set	macro
	.set	reorder

$L573:
	addiu	$4,$4,1
	bne	$4,$5,$L574
$L569:
	.set	noreorder
	.set	nomacro
	jal	uc_free
	lw	$4,136($sp)
	.set	macro
	.set	reorder

	lw	$31,228($sp)
	lw	$fp,224($sp)
	lw	$23,220($sp)
	lw	$22,216($sp)
	lw	$21,212($sp)
	lw	$20,208($sp)
	lw	$19,204($sp)
	lw	$18,200($sp)
	lw	$17,196($sp)
	lw	$16,192($sp)
	li	$2,1			# 0x1
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,232
	.set	macro
	.set	reorder

$L999:
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L1048
	lw	$7,168($sp)
	.set	macro
	.set	reorder

$L568:
	.set	noreorder
	.set	nomacro
	jal	uc_free
	lw	$4,136($sp)
	.set	macro
	.set	reorder

	lw	$31,228($sp)
	lw	$fp,224($sp)
	lw	$23,220($sp)
	lw	$22,216($sp)
	lw	$21,212($sp)
	lw	$20,208($sp)
	lw	$19,204($sp)
	lw	$18,200($sp)
	lw	$17,196($sp)
	lw	$16,192($sp)
	li	$2,-1			# 0xffffffffffffffff
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,232
	.set	macro
	.set	reorder

$L528:
	move	$fp,$20
$L1046:
	.set	noreorder
	.set	nomacro
	j	$L531
	sw	$0,136($sp)
	.set	macro
	.set	reorder

$L571:
	lw	$3,68($sp)
	subu	$2,$22,$fp
	move	$4,$16
	move	$5,$17
	addu	$2,$3,$2
	.set	noreorder
	.set	nomacro
	jal	__floatdidf
	sw	$2,64($sp)
	.set	macro
	.set	reorder

	lui	$4,%hi($LC15)
	lw	$6,%lo($LC15)($4)
	lw	$7,%lo($LC15+4)($4)
	move	$5,$3
	.set	noreorder
	.set	nomacro
	jal	__muldf3
	move	$4,$2
	.set	macro
	.set	reorder

	move	$4,$2
	.set	noreorder
	.set	nomacro
	jal	__truncdfsf2
	move	$5,$3
	.set	macro
	.set	reorder

	lw	$4,232($sp)
	move	$19,$2
	lw	$4,52($4)
	lw	$2,68($4)
	.set	noreorder
	.set	nomacro
	beq	$18,$2,$L1000
	sw	$4,140($sp)
	.set	macro
	.set	reorder

	lw	$6,168($sp)
	lw	$3,116($6)
	slt	$2,$17,$3
	bne	$2,$0,$L933
	.set	noreorder
	.set	nomacro
	beq	$3,$17,$L1001
	lw	$7,232($sp)
	.set	macro
	.set	reorder

	lw	$7,56($7)
$L1073:
	lw	$2,68($7)
	sw	$7,140($sp)
	.set	noreorder
	.set	nomacro
	beq	$18,$2,$L1002
	move	$4,$7
	.set	macro
	.set	reorder

	lw	$2,232($sp)
	lw	$2,60($2)
	sw	$2,140($sp)
	lw	$2,68($2)
	.set	noreorder
	.set	nomacro
	beq	$18,$2,$L1003
	lw	$5,144($sp)
	.set	macro
	.set	reorder

$L933:
	.set	noreorder
	.set	nomacro
	jal	uc_free
	lw	$4,136($sp)
	.set	macro
	.set	reorder

	lw	$31,228($sp)
	lw	$fp,224($sp)
	lw	$23,220($sp)
	lw	$22,216($sp)
	lw	$21,212($sp)
	lw	$20,208($sp)
	lw	$19,204($sp)
	lw	$18,200($sp)
	lw	$17,196($sp)
	lw	$16,192($sp)
	move	$2,$0
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,232
	.set	macro
	.set	reorder

$L998:
	.set	noreorder
	.set	nomacro
	bne	$5,$0,$L1048
	lw	$7,168($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bleu	$4,$0,$L1048
	slt	$2,$5,$17
	.set	macro
	.set	reorder

	j	$L1029
$L559:
	sll	$6,$17,31
	srl	$2,$16,1
	or	$2,$6,$2
	srl	$3,$17,1
	andi	$4,$16,0x1
	move	$5,$0
	or	$4,$4,$2
	.set	noreorder
	.set	nomacro
	jal	__floatdidf
	or	$5,$5,$3
	.set	macro
	.set	reorder

	move	$4,$2
	move	$5,$3
	move	$6,$2
	.set	noreorder
	.set	nomacro
	jal	__adddf3
	move	$7,$3
	.set	macro
	.set	reorder

	move	$4,$2
	lui	$2,%hi($LC14)
	lw	$6,%lo($LC14)($2)
	lw	$7,%lo($LC14+4)($2)
	.set	noreorder
	.set	nomacro
	jal	__muldf3
	move	$5,$3
	.set	macro
	.set	reorder

	move	$18,$2
	lw	$2,168($sp)
	move	$6,$0
	lw	$4,48($2)
	lw	$5,52($2)
	move	$7,$0
	.set	noreorder
	.set	nomacro
	jal	__cmpdi2
	move	$19,$3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bgtz	$2,$L1049
	lw	$3,168($sp)
	.set	macro
	.set	reorder

	lw	$4,168($sp)
$L1047:
	move	$5,$0
	lw	$7,52($4)
	lw	$6,48($4)
	sll	$8,$7,31
	srl	$2,$6,1
	or	$2,$8,$2
	andi	$4,$6,0x1
	srl	$3,$7,1
	or	$4,$4,$2
	.set	noreorder
	.set	nomacro
	jal	__floatdidf
	or	$5,$5,$3
	.set	macro
	.set	reorder

	move	$4,$2
	move	$5,$3
	move	$6,$2
	.set	noreorder
	.set	nomacro
	jal	__adddf3
	move	$7,$3
	.set	macro
	.set	reorder

	move	$6,$2
	move	$7,$3
	move	$4,$18
	.set	noreorder
	.set	nomacro
	jal	__subdf3
	move	$5,$19
	.set	macro
	.set	reorder

	move	$4,$2
	.set	noreorder
	.set	nomacro
	jal	__fixdfdi
	move	$5,$3
	.set	macro
	.set	reorder

	move	$16,$2
	.set	noreorder
	.set	nomacro
	bgtz	$3,$L562
	move	$17,$3
	.set	macro
	.set	reorder

$L997:
	beq	$3,$0,$L1005
	move	$16,$0
	.set	noreorder
	.set	nomacro
	j	$L562
	move	$17,$0
	.set	macro
	.set	reorder

$L1005:
	.set	noreorder
	.set	nomacro
	bgtu	$2,$0,$L1050
	lw	$6,168($sp)
	.set	macro
	.set	reorder

	move	$16,$0
	.set	noreorder
	.set	nomacro
	j	$L1050
	move	$17,$0
	.set	macro
	.set	reorder

$L1000:
	lw	$5,168($sp)
	lw	$2,124($5)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L577
	lw	$6,172($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$6,$0,$L579
	lw	$3,260($sp)
	.set	macro
	.set	reorder

	lw	$7,128($sp)
	srl	$3,$7,7
$L581:
	lw	$5,144($sp)
	lw	$2,128($5)
	beq	$2,$0,$L583
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L933
	lw	$6,248($sp)
	.set	macro
	.set	reorder

	lw	$7,252($sp)
	lw	$9,140($sp)
	or	$2,$6,$7
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L587
	lw	$18,92($9)
	.set	macro
	.set	reorder

	li	$2,1000			# 0x3e8
	multu	$20,$2
	lw	$6,248($sp)
	mflo	$4
	mfhi	$5
	mul	$3,$2,$21
	lw	$7,252($sp)
	.set	noreorder
	.set	nomacro
	jal	__udivdi3
	addu	$5,$3,$5
	.set	macro
	.set	reorder

	lw	$5,232($sp)
	lw	$6,144($sp)
	lw	$4,56($5)
	sw	$2,44($18)
	sw	$0,128($6)
$L589:
	lw	$2,232($sp)
$L1036:
	lw	$5,168($sp)
$L1074:
	lw	$3,4($2)
	lw	$6,132($sp)
	sra	$2,$3,31
	sw	$19,8($5)
	sw	$2,20($5)
	.set	noreorder
	.set	nomacro
	blez	$6,$L641
	sw	$3,16($5)
	.set	macro
	.set	reorder

	lw	$7,256($sp)
	lw	$9,264($sp)
	lw	$2,136($sp)
	sw	$7,80($sp)
	sw	$9,84($sp)
	sw	$2,72($sp)
	sw	$0,124($sp)
$L643:
	lw	$3,140($sp)
	.set	noreorder
	.set	nomacro
	beq	$4,$3,$L1006
	lw	$6,232($sp)
	.set	macro
	.set	reorder

$L1057:
	lw	$7,140($sp)
	lw	$2,52($6)
	.set	noreorder
	.set	nomacro
	beq	$2,$7,$L1007
	lw	$9,144($sp)
	.set	macro
	.set	reorder

	lw	$7,140($sp)
$L1060:
	.set	noreorder
	.set	nomacro
	beq	$4,$7,$L1008
	lw	$9,144($sp)
	.set	macro
	.set	reorder

	lw	$7,72($sp)
$L1052:
	lw	$4,144($sp)
	lw	$2,0($7)
	lw	$5,64($sp)
	li	$9,1			# 0x1
	addiu	$6,$sp,52
	addiu	$7,$sp,56
	sw	$2,56($sp)
	.set	noreorder
	.set	nomacro
	jal	demux_mkv_decode
	sw	$9,16($sp)
	.set	macro
	.set	reorder

	move	$18,$2
	lw	$2,52($sp)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L724
	li	$4,56			# 0x38
	.set	macro
	.set	reorder

	lw	$17,56($sp)
	.set	noreorder
	.set	nomacro
	jal	uc_malloc
	lui	$22,%hi(correct_pts)
	.set	macro
	.set	reorder

	move	$16,$2
	lw	$2,%lo(correct_pts)($22)
	sw	$0,52($16)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L892
	sw	$17,0($16)
	.set	macro
	.set	reorder

	lui	$4,%hi($LC17)
	lw	$2,%lo($LC17)($4)
	lw	$3,%lo($LC17+4)($4)
$L894:
	lui	$7,%hi($LC17)
	addiu	$7,$7,%lo($LC17)
	lw	$6,0($7)
	lw	$7,4($7)
	sw	$2,8($16)
	li	$2,1			# 0x1
	sw	$3,12($16)
	sw	$6,16($16)
	sw	$7,20($16)
	sw	$6,24($16)
	sw	$7,28($16)
	sw	$0,32($16)
	sw	$0,40($16)
	sw	$2,44($16)
	sw	$0,48($16)
	.set	noreorder
	.set	nomacro
	blez	$17,$L895
	sw	$0,36($16)
	.set	macro
	.set	reorder

	addiu	$5,$17,8
	.set	noreorder
	.set	nomacro
	jal	uc_memalign
	li	$4,32			# 0x20
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L895
	sw	$2,36($16)
	.set	macro
	.set	reorder

$L897:
	lw	$6,56($sp)
	lw	$4,36($16)
	sltu	$2,$6,32
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L898
	lw	$5,52($sp)
	.set	macro
	.set	reorder

	andi	$2,$4,0x3