af_format.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 5,144 行 · 第 1/5 页

	.file	1 "af_format.c"
	.section .mdebug.abi32
	.previous
	.globl	__gesf2
	.globl	__extendsfdf2
	.globl	__muldf3
	.globl	__fixdfsi
	.section	.rodata.cst8,"aM",@progbits,8
	.align	3
$LC0:
	.word	0
	.word	1086324672
	.align	3
$LC1:
	.word	0
	.word	-1061158976
	.section	.text.to_ulaw,"ax",@progbits
	.align	2
	.align	5
	.ent	to_ulaw
	.type	to_ulaw, @function
to_ulaw:
	.frame	$sp,48,$31		# vars= 0, regs= 8/0, args= 16, gp= 0
	.mask	0x807f0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-48
	lw	$3,64($sp)
	sw	$18,24($sp)
	andi	$2,$3,0x1c2
	sw	$31,44($sp)
	sw	$22,40($sp)
	sw	$21,36($sp)
	sw	$20,32($sp)
	sw	$19,28($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	bne	$2,$0,$L2
	move	$18,$4

	andi	$2,$3,0x4
	beq	$2,$0,$L4
	li	$2,2			# 0x2

	blez	$6,$L7
	lui	$2,%hi($LC0)

	lw	$20,%lo($LC0)($2)
	lw	$21,%lo($LC0+4)($2)
	lui	$2,%hi(ulaw_encode)
	move	$17,$5
	addu	$19,$5,$6
	j	$L28
	addiu	$22,$2,%lo(ulaw_encode)

$L44:
	jal	__extendsfdf2
	addiu	$18,$18,4

	move	$4,$2
	move	$5,$3
	move	$6,$20
	jal	__muldf3
	move	$7,$21

	move	$5,$3
	jal	__fixdfsi
	move	$4,$2

	addu	$2,$2,$22
	lbu	$3,0($2)
	sb	$3,0($17)
	addiu	$17,$17,1
	beq	$17,$19,$L48
	lw	$31,44($sp)

$L28:
	lw	$16,0($18)
	move	$5,$0
	jal	__gesf2
	move	$4,$16

	bgez	$2,$L44
	move	$4,$16

	jal	__extendsfdf2
	addiu	$18,$18,4

	move	$4,$2
	lui	$2,%hi($LC1)
	addiu	$2,$2,%lo($LC1)
	lw	$6,0($2)
	lw	$7,4($2)
	jal	__muldf3
	move	$5,$3

	move	$5,$3
	jal	__fixdfsi
	move	$4,$2

	addu	$2,$2,$22
	lbu	$3,0($2)
	andi	$3,$3,0x7f
	sb	$3,0($17)
	addiu	$17,$17,1
	bne	$17,$19,$L28
	nop

$L7:
	lw	$31,44($sp)
$L48:
	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,48

$L2:
	lw	$31,44($sp)
$L49:
	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,-2			# 0xfffffffffffffffe
	j	$31
	addiu	$sp,$sp,48

$L4:
	beq	$7,$2,$L9
	li	$2,4			# 0x4

	beq	$7,$2,$L10
	li	$2,1			# 0x1

	bne	$7,$2,$L49
	lw	$31,44($sp)

	blez	$6,$L48
	lui	$2,%hi(ulaw_encode)

	addiu	$8,$2,%lo(ulaw_encode)
	j	$L14
	move	$7,$0

$L45:
	lbu	$2,0($2)
	sb	$2,0($5)
$L17:
	addiu	$7,$7,1
	beq	$6,$7,$L7
	addiu	$5,$5,1

$L14:
	addu	$2,$18,$7
	lb	$3,0($2)
	sll	$4,$3,6
	move	$2,$4
	addu	$2,$2,$8
	bgez	$3,$L45
	subu	$4,$8,$4

	lbu	$2,0($4)
	andi	$2,$2,0x7f
	j	$L17
	sb	$2,0($5)

$L9:
	blez	$6,$L7
	lui	$2,%hi(ulaw_encode)

	addu	$19,$5,$6
	j	$L18
	addiu	$6,$2,%lo(ulaw_encode)

$L46:
	lbu	$2,0($4)
	sb	$2,0($5)
$L22:
	addiu	$5,$5,1
	beq	$5,$19,$L7
	addiu	$18,$18,2

$L18:
	lh	$2,0($18)
	addiu	$3,$2,3
	sra	$3,$3,2
	sra	$4,$2,2
	subu	$3,$6,$3
	bgez	$2,$L46
	addu	$4,$4,$6

	lbu	$2,0($3)
	andi	$2,$2,0x7f
	j	$L22
	sb	$2,0($5)

$L10:
	blez	$6,$L7
	lui	$2,%hi(ulaw_encode)

	addu	$19,$5,$6
	j	$L24
	addiu	$6,$2,%lo(ulaw_encode)

$L47:
	lbu	$2,0($4)
	sb	$2,0($5)
$L27:
	addiu	$5,$5,1
	beq	$5,$19,$L7
	addiu	$18,$18,4

$L24:
	lw	$2,0($18)
	subu	$3,$0,$2
	sra	$3,$3,18
	sra	$4,$2,18
	addu	$3,$3,$6
	bgez	$2,$L47
	addu	$4,$4,$6

	lbu	$2,0($3)
	andi	$2,$2,0x7f
	j	$L27
	sb	$2,0($5)

	.set	macro
	.set	reorder
	.end	to_ulaw
	.section	.rodata.cst8
	.align	3
$LC2:
	.word	0
	.word	1084227520
	.align	3
$LC3:
	.word	0
	.word	-1063256128
	.section	.text.to_alaw,"ax",@progbits
	.align	2
	.align	5
	.ent	to_alaw
	.type	to_alaw, @function
to_alaw:
	.frame	$sp,48,$31		# vars= 0, regs= 8/0, args= 16, gp= 0
	.mask	0x807f0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-48
	lw	$3,64($sp)
	sw	$18,24($sp)
	andi	$2,$3,0x1c2
	sw	$31,44($sp)
	sw	$22,40($sp)
	sw	$21,36($sp)
	sw	$20,32($sp)
	sw	$19,28($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	bne	$2,$0,$L51
	move	$18,$4

	andi	$2,$3,0x4
	beq	$2,$0,$L53
	li	$2,2			# 0x2

	blez	$6,$L56
	lui	$2,%hi($LC2)

	lw	$20,%lo($LC2)($2)
	lw	$21,%lo($LC2+4)($2)
	lui	$2,%hi(alaw_encode)
	move	$17,$5
	addu	$19,$5,$6
	j	$L77
	addiu	$22,$2,%lo(alaw_encode)

$L92:
	jal	__extendsfdf2
	addiu	$18,$18,4

	move	$4,$2
	move	$5,$3
	move	$6,$20
	jal	__muldf3
	move	$7,$21

	move	$5,$3
	jal	__fixdfsi
	move	$4,$2

	addu	$2,$2,$22
	lbu	$3,0($2)
	sb	$3,0($17)
	addiu	$17,$17,1
	beq	$17,$19,$L96
	lw	$31,44($sp)

$L77:
	lw	$16,0($18)
	move	$5,$0
	jal	__gesf2
	move	$4,$16

	bgez	$2,$L92
	move	$4,$16

	jal	__extendsfdf2
	addiu	$18,$18,4

	move	$4,$2
	lui	$2,%hi($LC3)
	addiu	$2,$2,%lo($LC3)
	lw	$6,0($2)
	lw	$7,4($2)
	jal	__muldf3
	move	$5,$3

	move	$5,$3
	jal	__fixdfsi
	move	$4,$2

	addu	$2,$2,$22
	lbu	$3,0($2)
	andi	$3,$3,0x7f
	sb	$3,0($17)
	addiu	$17,$17,1
	bne	$17,$19,$L77
	nop

$L56:
	lw	$31,44($sp)
$L96:
	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,48

$L51:
	lw	$31,44($sp)
$L97:
	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,-2			# 0xfffffffffffffffe
	j	$31
	addiu	$sp,$sp,48

$L53:
	beq	$7,$2,$L58
	li	$2,4			# 0x4

	beq	$7,$2,$L59
	li	$2,1			# 0x1

	bne	$7,$2,$L97
	lw	$31,44($sp)

	blez	$6,$L96
	lui	$2,%hi(alaw_encode)

	addiu	$8,$2,%lo(alaw_encode)
	j	$L63
	move	$7,$0

$L93:
	lbu	$2,0($2)
	sb	$2,0($5)
$L66:
	addiu	$7,$7,1
	beq	$6,$7,$L56
	addiu	$5,$5,1

$L63:
	addu	$2,$18,$7
	lb	$3,0($2)
	sll	$4,$3,4
	move	$2,$4
	addu	$2,$2,$8
	bgez	$3,$L93
	subu	$4,$8,$4

	lbu	$2,0($4)
	andi	$2,$2,0x7f
	j	$L66
	sb	$2,0($5)

$L58:
	blez	$6,$L56
	lui	$2,%hi(alaw_encode)

	addu	$19,$5,$6
	j	$L67
	addiu	$6,$2,%lo(alaw_encode)

$L94:
	lbu	$2,0($4)
	sb	$2,0($5)
$L71:
	addiu	$5,$5,1
	beq	$5,$19,$L56
	addiu	$18,$18,2

$L67:
	lh	$2,0($18)
	addiu	$3,$2,15
	sra	$3,$3,4
	sra	$4,$2,4
	subu	$3,$6,$3
	bgez	$2,$L94
	addu	$4,$4,$6

	lbu	$2,0($3)
	andi	$2,$2,0x7f
	j	$L71
	sb	$2,0($5)

$L59:
	blez	$6,$L56
	lui	$2,%hi(alaw_encode)

	addu	$19,$5,$6
	j	$L73
	addiu	$6,$2,%lo(alaw_encode)

$L95:
	lbu	$2,0($4)
	sb	$2,0($5)
$L76:
	addiu	$5,$5,1
	beq	$5,$19,$L56
	addiu	$18,$18,4

$L73:
	lw	$2,0($18)
	subu	$3,$0,$2
	sra	$3,$3,20
	sra	$4,$2,20
	addu	$3,$3,$6
	bgez	$2,$L95
	addu	$4,$4,$6

	lbu	$2,0($3)
	andi	$2,$2,0x7f
	j	$L76
	sb	$2,0($5)

	.set	macro
	.set	reorder
	.end	to_alaw
	.section	.text.af_open,"ax",@progbits
	.align	2
	.align	5
	.ent	af_open
	.type	af_open, @function
af_open:
	.frame	$sp,32,$31		# vars= 0, regs= 3/0, args= 16, gp= 0
	.mask	0x80030000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	lui	$2,%hi(control)
	addiu	$sp,$sp,-32
	addiu	$2,$2,%lo(control)
	sw	$31,24($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	lui	$3,%hi(uninit)
	sw	$2,4($4)
	lui	$2,%hi(play)
	li	$17,1			# 0x1
	addiu	$3,$3,%lo(uninit)
	addiu	$2,$2,%lo(play)
	move	$16,$4
	sw	$3,8($4)
	sw	$17,40($4)
	sw	$17,44($4)
	sw	$2,12($4)
	li	$5,24			# 0x18
	jal	uc_calloc
	li	$4,1			# 0x1

	move	$3,$2
	sw	$3,20($16)
	li	$2,-2			# 0xfffffffffffffffe
	movn	$2,$17,$3
	lw	$31,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,32

	.set	macro
	.set	reorder
	.end	af_open
	.globl	__floatsidf
	.globl	__truncdfsf2
	.section	.rodata.cst8
	.align	3
$LC4:
	.word	0
	.word	1056964608
	.section	.text.play_s16_float,"ax",@progbits
	.align	2
	.align	5
	.ent	play_s16_float
	.type	play_s16_float, @function
play_s16_float:
	.frame	$sp,56,$31		# vars= 0, regs= 10/0, args= 16, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-56
	sw	$22,40($sp)
	sw	$17,20($sp)
	sw	$31,52($sp)
	sw	$fp,48($sp)
	sw	$23,44($sp)
	sw	$21,36($sp)
	sw	$20,32($sp)
	sw	$19,28($sp)
	sw	$18,24($sp)
	sw	$16,16($sp)
	lw	$23,20($4)
	move	$17,$4
	move	$22,$5
	lw	$4,40($4)
	lw	$5,44($17)
	lw	$16,4($23)
	move	$6,$22
	jal	af_lencalc
	lw	$18,4($22)

	slt	$16,$16,$2
	bne	$16,$0,$L113
	move	$4,$17

$L104:
	srl	$2,$18,31
	addu	$2,$2,$18
	sra	$19,$2,1
	lw	$17,0($22)
	blez	$19,$L108
	lw	$fp,0($23)

	lui	$2,%hi($LC4)
	lw	$20,%lo($LC4)($2)
	lw	$21,%lo($LC4+4)($2)
	move	$16,$fp
	move	$18,$0
$L110:
	lh	$4,0($17)
	jal	__floatsidf
	addiu	$18,$18,1

	move	$4,$2
	move	$5,$3
	move	$6,$20
	jal	__muldf3
	move	$7,$21

	move	$4,$2
	jal	__truncdfsf2
	move	$5,$3

	sw	$2,0($16)
	addiu	$17,$17,2
	bne	$19,$18,$L110
	addiu	$16,$16,4

$L108:
	lw	$4,16($23)
	li	$2,4			# 0x4
	sll	$3,$19,2
	sw	$2,20($22)
	sw	$fp,0($22)
	sw	$3,4($22)
	sw	$4,16($22)
	move	$2,$22
	lw	$31,52($sp)
$L114:
	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)
	j	$31
	addiu	$sp,$sp,56

$L113:
	jal	af_resize_local_buffer
	move	$5,$22

	li	$3,1			# 0x1
	beq	$2,$3,$L104
	move	$2,$0

	j	$L114
	lw	$31,52($sp)

	.set	macro
	.set	reorder
	.end	play_s16_float
	.section	.rodata.cst8
	.align	3
$LC5:
	.word	0
	.word	1088421824
	.section	.text.play_float_s16,"ax",@progbits
	.align	2
	.align	5
	.ent	play_float_s16
	.type	play_float_s16, @function
play_float_s16:
	.frame	$sp,56,$31		# vars= 0, regs= 10/0, args= 16, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-56
	sw	$22,40($sp)
	sw	$17,20($sp)
	sw	$31,52($sp)
	sw	$fp,48($sp)
	sw	$23,44($sp)
	sw	$21,36($sp)
	sw	$20,32($sp)
	sw	$19,28($sp)
	sw	$18,24($sp)
	sw	$16,16($sp)
	lw	$23,20($4)
	move	$17,$4
	move	$22,$5
	lw	$4,40($4)
	lw	$5,44($17)
	lw	$16,4($23)
	move	$6,$22
	jal	af_lencalc
	lw	$18,4($22)

	slt	$16,$16,$2
	bne	$16,$0,$L126
	move	$4,$17

$L116:
	move	$2,$18
	addiu	$4,$18,3
	slt	$3,$18,0
	movn	$2,$4,$3
	sra	$19,$2,2
	lw	$17,0($22)
	blez	$19,$L121
	lw	$fp,0($23)

	lui	$2,%hi($LC5)
	lw	$20,%lo($LC5)($2)
	lw	$21,%lo($LC5+4)($2)
	move	$16,$fp
	move	$18,$0
$L123:
	lw	$4,0($17)
	jal	__extendsfdf2
	addiu	$18,$18,1

	move	$4,$2
	move	$5,$3
	move	$6,$20
	jal	__muldf3
	move	$7,$21

	move	$4,$2
	jal	__fixdfsi
	move	$5,$3

	sh	$2,0($16)
	addiu	$17,$17,4
	bne	$19,$18,$L123
	addiu	$16,$16,2

$L121:
	lw	$4,16($23)
	li	$2,2			# 0x2
	sll	$3,$19,1
	sw	$2,20($22)
	sw	$fp,0($22)
	sw	$3,4($22)
	sw	$4,16($22)
	move	$2,$22
	lw	$31,52($sp)
$L127:
	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)
	j	$31
	addiu	$sp,$sp,56

$L126:
	jal	af_resize_local_buffer
	move	$5,$22

	li	$3,1			# 0x1
	beq	$2,$3,$L116
	move	$2,$0

	j	$L127
	lw	$31,52($sp)

	.set	macro
	.set	reorder
	.end	play_float_s16
	.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)
	move	$16,$4
	lw	$4,20($4)
	beq	$4,$0,$L129
	nop

	jal	uc_free
	lw	$4,0($4)

	lw	$4,20($16)
$L129:
	jal	uc_free
	nop

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

	.set	macro
	.set	reorder
	.end	uninit
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC6:
	.ascii	"[format] The number of bytes per sample must be 1, 2, 3 "
	.ascii	"or 4. Current value is %i \012\000"
	.align	2
$LC7:
	.ascii	"[format] Sample format %s not yet supported \012\000"
	.align	2
$LC8:
	.ascii	"[format] Changing sample format from %s to %s\012\000"
	.align	2
$LC9:
	.ascii	"[format] Accelerated endianness conversion only\012\000"
	.align	2
$LC10:
	.ascii	"[format] Accelerated %s to %s conversion\012\000"
	.align	2
$LC11:
	.ascii	"[format] %s is not a valid format\012\000"
	.section	.text.control,"ax",@progbits
	.align	2
	.align	5
	.ent	control
	.type	control, @function
control:
	.frame	$sp,832,$31		# vars= 776, regs= 7/0, args= 24, gp= 0
	.mask	0x803f0000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	li	$2,536870912			# 0x20000000
	addiu	$sp,$sp,-832
	ori	$2,$2,0x300
	sw	$18,808($sp)
	sw	$17,804($sp)
	sw	$31,824($sp)
	sw	$21,820($sp)
	sw	$20,816($sp)
	sw	$19,812($sp)
	sw	$16,800($sp)
	move	$17,$4
	beq	$5,$2,$L135
	move	$18,$6

	li	$2,1073741824			# 0x40000000
	ori	$2,$2,0x400
	beq	$5,$2,$L136
	li	$2,268435456			# 0x10000000

	ori	$2,$2,0x100
	beq	$5,$2,$L134
	li	$3,-1			# 0xffffffffffffffff

$L137:
	lw	$31,824($sp)
	lw	$21,820($sp)
	lw	$20,816($sp)
	lw	$19,812($sp)
	lw	$18,808($sp)
	lw	$17,804($sp)
	lw	$16,800($sp)
	move	$2,$3
	j	$31
	addiu	$sp,$sp,832

$L135:
	jal	af_str2fmt_short
	move	$4,$6

	li	$3,-1			# 0xffffffffffffffff
	beq	$2,$3,$L171
	sw	$2,24($sp)

	lw	$2,4($17)
	li	$5,1073741824			# 0x40000000
	move	$4,$17
	ori	$5,$5,0x400
	jal	$2
	addiu	$6,$sp,24

	li	$3,1			# 0x1
	bne	$2,$3,$L176
	li	$3,-2			# 0xfffffffffffffffe

$L153:
	li	$3,1			# 0x1
$L177:
	lw	$31,824($sp)
	lw	$21,820($sp)
	lw	$20,816($sp)
	lw	$19,812($sp)
	lw	$18,808($sp)
	lw	$17,804($sp)
	lw	$16,800($sp)
	move	$2,$3
	j	$31
	addiu	$sp,$sp,832

$L136:
	lw	$6,0($6)
	li	$2,256			# 0x100
	andi	$3,$6,0x1c0
	bne	$3,$2,$L172
	li	$2,320			# 0x140

$L161:
	move	$4,$6
$L168:
	addiu	$5,$sp,540
	jal	af_fmt2str
	li	$6,256			# 0x100

	lui	$6,%hi($LC7)
	addiu	$6,$6,%lo($LC7)
	move	$7,$2
	li	$4,37			# 0x25
	jal	mp_msg
	li	$5,1			# 0x1

	li	$3,-2			# 0xfffffffffffffffe
$L176:
	lw	$31,824($sp)
	lw	$21,820($sp)
	lw	$20,816($sp)
	lw	$19,812($sp)
	lw	$18,808($sp)
	lw	$17,804($sp)
	lw	$16,800($sp)
	move	$2,$3
	j	$31
	addiu	$sp,$sp,832

$L172:
	beq	$3,$2,$L161
	li	$2,192			# 0xc0

	beq	$3,$2,$L161
	nop

	lw	$16,20($4)
	move	$4,$6
	jal	af_fmt2bits
	sw	$6,16($16)

	slt	$3,$2,0
	addiu	$4,$2,7
	movn	$2,$4,$3
	sra	$2,$2,3
	li	$3,1			# 0x1
	j	$L137
	sw	$2,20($16)

$L134:
	lw	$3,20($4)
	lw	$4,16($6)
	lw	$5,16($3)
	bne	$5,$4,$L164
	nop

	lw	$2,20($3)
	lw	$7,20($6)
	beq	$2,$7,$L173
	nop

$L138:
	addiu	$2,$7,-1
	sltu	$2,$2,4
	beq	$2,$0,$L167
	andi	$2,$4,0x1c0

	li	$6,256			# 0x100
	beq	$2,$6,$L168
	li	$8,320			# 0x140

	beq	$2,$8,$L168
	li	$9,192			# 0xc0

	beq	$2,$9,$L168
	nop

	lw	$7,20($3)
	addiu	$2,$7,-1
	sltu	$2,$2,4
	beq	$2,$0,$L167
	andi	$2,$5,0x1c0

	beq	$2,$6,$L147
	nop

	beq	$2,$8,$L147
	nop

	beq	$2,$9,$L147
	addiu	$20,$sp,28

	move	$5,$20
	jal	af_fmt2str
	li	$6,256			# 0x100

	move	$16,$2
	lw	$2,20($17)
	addiu	$21,$sp,284
	lw	$4,16($2)
	move	$5,$21
	jal	af_fmt2str
	li	$6,256			# 0x100

	lui	$6,%hi($LC8)
	addiu	$6,$6,%lo($LC8)
	move	$7,$16
	li	$4,37			# 0x25
	li	$5,6			# 0x6
	jal	mp_msg
	sw	$2,16($sp)

	lw	$2,20($17)
	lw	$4,8($18)
	lw	$5,20($2)
	lw	$3,12($18)
	sw	$4,8($2)
	sw	$3,12($2)
	sw	$5,40($17)
	lw	$2,20($18)
	addiu	$4,$17,40
	jal	af_frac_cancel
	sw	$2,44($17)

	lw	$2,20($17)
	lw	$5,16($18)
	lw	$4,16($2)
	li	$3,-2			# 0xfffffffffffffffe
	lui	$2,%hi(play)
	and	$4,$4,$3
	addiu	$2,$2,%lo(play)
	and	$3,$5,$3
	beq	$4,$3,$L174
	sw	$2,12($17)

$L149:
	li	$19,29			# 0x1d
	beq	$5,$19,$L175
	li	$3,9			# 0x9