demux_vqf.s

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

j	$31
nop

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

j	$31
nop

.set	macro
.set	reorder
.end	demux_close_vqf
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"TWIN\000"
.align	2
$LC1:
.ascii	"stream_read: WARNING! s->buf_pos>s->buf_len\012\000"
.align	2
$LC2:
.ascii	"Title\000"
.align	2
$LC3:
.ascii	"Author\000"
.align	2
$LC4:
.ascii	"Comment\000"
.align	2
$LC5:
.ascii	"Copyright\000"
.align	2
$LC6:
.ascii	"Album\000"
.align	2
$LC7:
.ascii	"Date\000"
.align	2
$LC8:
.ascii	"Track\000"
.align	2
$LC9:
.ascii	"Encoder\000"
.align	2
$LC10:
.ascii	"Unhandled subchunk '%c%c%c%c'='%s'\012\000"
.align	2
$LC11:
.ascii	"Found data at %llX size %llu\012\000"
.align	2
$LC12:
.ascii	"Unhandled chunk '%c%c%c%c' %u bytes\012\000"
.section	.text.demux_open_vqf,"ax",@progbits
.align	2
.align	5
.ent	demux_open_vqf
.type	demux_open_vqf, @function
demux_open_vqf:
.frame	$fp,144,$31		# vars= 72, regs= 10/0, args= 32, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
addiu	$sp,$sp,-144
sw	$fp,136($sp)
move	$fp,$sp
sw	$31,140($sp)
sw	$21,124($sp)
sw	$23,132($sp)
sw	$22,128($sp)
sw	$20,120($sp)
sw	$19,116($sp)
sw	$18,112($sp)
sw	$17,108($sp)
sw	$16,104($sp)
move	$6,$0
sw	$4,144($fp)
move	$5,$0
.set	noreorder
.set	nomacro
jal	new_sh_audio_aid
lw	$18,16($4)
.set	macro
.set	reorder

sw	$2,88($fp)
.set	noreorder
.set	nomacro
jal	uc_malloc
li	$4,6202			# 0x183a
.set	macro
.set	reorder

move	$21,$2
addiu	$2,$2,18
sw	$2,84($fp)
lw	$4,88($fp)
andi	$2,$2,0x3
li	$3,4			# 0x4
subu	$3,$3,$2
li	$2,2			# 0x2
sw	$21,156($4)
addiu	$6,$21,6202
.set	noreorder
.set	nomacro
beq	$3,$2,$L8
lw	$4,84($fp)
.set	macro
.set	reorder

li	$2,3			# 0x3
.set	noreorder
.set	nomacro
beq	$3,$2,$L9
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$3,$2,$L291
$L6:
addiu	$5,$4,-4
move	$2,$0
#APP
.word	0b01110000000000100000000001101111	#S32I2M XR1,$2
#NO_APP
andi	$3,$4,0x1f
.set	noreorder
.set	nomacro
beq	$3,$0,$L332
addiu	$2,$6,-31
.set	macro
.set	reorder

li	$2,-32			# 0xffffffffffffffe0
and	$2,$5,$2
addiu	$4,$2,32
sltu	$3,$5,$4
.set	noreorder
.set	nomacro
beq	$3,$0,$L332
addiu	$2,$6,-31
.set	macro
.set	reorder

$L241:
#APP
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
#NO_APP
sltu	$2,$5,$4
.set	noreorder
.set	nomacro
bne	$2,$0,$L241
addiu	$2,$6,-31
.set	macro
.set	reorder

$L332:
li	$3,-32			# 0xffffffffffffffe0
and	$3,$2,$3
sltu	$4,$5,$3
.set	noreorder
.set	nomacro
beq	$4,$0,$L333
addiu	$2,$6,-4
.set	macro
.set	reorder

addiu	$2,$5,4
$L334:
#APP
pref 30,0($2)
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
#NO_APP
sltu	$2,$5,$3
.set	noreorder
.set	nomacro
bne	$2,$0,$L334
addiu	$2,$5,4
.set	macro
.set	reorder

addiu	$2,$6,-4
$L333:
li	$3,-4			# 0xfffffffffffffffc
and	$3,$2,$3
sltu	$4,$5,$3
beq	$4,$0,$L15
$L243:
#APP
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
#NO_APP
sltu	$2,$5,$3
bne	$2,$0,$L243
$L15:
andi	$3,$6,0x3
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L19
addiu	$4,$5,4
.set	macro
.set	reorder

li	$2,3			# 0x3
.set	noreorder
.set	nomacro
beq	$3,$2,$L20
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$3,$2,$L292
$L17:
li	$2,1			# 0x1
sb	$2,0($21)
sb	$0,1($21)
lw	$9,88($fp)
li	$2,1313406976			# 0x4e490000
li	$6,2			# 0x2
li	$4,44100			# 0xac44
ori	$2,$2,0x5754
sw	$6,36($9)
sw	$2,12($9)
sb	$6,2($21)
sb	$0,3($21)
sw	$4,28($9)
swl	$4,7($21)
swr	$4,4($21)
lw	$3,36($9)
li	$2,65536			# 0x10000
ori	$2,$2,0x5888
mul	$3,$3,$2
li	$2,16			# 0x10
swl	$3,11($21)
swr	$3,8($21)
sb	$0,12($21)
sb	$0,13($21)
sw	$6,32($9)
sb	$2,14($21)
sb	$0,15($21)
sb	$0,16($21)
sb	$0,17($21)
lui	$5,%hi($LC0)
lw	$4,84($fp)
.set	noreorder
.set	nomacro
jal	strcpy
addiu	$5,$5,%lo($LC0)
.set	macro
.set	reorder

lw	$2,84($fp)
lw	$5,36($18)
lw	$6,40($18)
addiu	$17,$2,4
subu	$2,$6,$5
.set	noreorder
.set	nomacro
beq	$2,$0,$L22
li	$19,8			# 0x8
.set	macro
.set	reorder

$L295:
move	$16,$2
sltu	$2,$6,$5
.set	noreorder
.set	nomacro
bne	$2,$0,$L335
lui	$6,%hi($LC1)
.set	macro
.set	reorder

$L27:
slt	$2,$19,$16
movn	$16,$19,$2
lw	$3,80($18)
sltu	$2,$16,32
.set	noreorder
.set	nomacro
bne	$2,$0,$L29
addu	$5,$3,$5
.set	macro
.set	reorder

$L296:
andi	$2,$17,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L336
move	$4,$17
.set	macro
.set	reorder

andi	$2,$5,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L336
li	$2,-32			# 0xffffffffffffffe0
.set	macro
.set	reorder

addiu	$6,$17,-4
and	$2,$16,$2
addu	$7,$6,$2
sltu	$3,$6,$7
.set	noreorder
.set	nomacro
beq	$3,$0,$L33
addiu	$4,$5,-4
.set	macro
.set	reorder

$L244:
#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	0b01110000110000000000010001010101	#S32SDI XR1,$6,4
.word	0b01110000110000000000010010010101	#S32SDI XR2,$6,4
.word	0b01110000110000000000010011010101	#S32SDI XR3,$6,4
.word	0b01110000110000000000010100010101	#S32SDI XR4,$6,4
.word	0b01110000110000000000010101010101	#S32SDI XR5,$6,4
.word	0b01110000110000000000010110010101	#S32SDI XR6,$6,4
.word	0b01110000110000000000010111010101	#S32SDI XR7,$6,4
.word	0b01110000110000000000011000010101	#S32SDI XR8,$6,4
#NO_APP
sltu	$2,$6,$7
bne	$2,$0,$L244
$L33:
andi	$2,$16,0x1c
addu	$5,$7,$2
sltu	$3,$6,$5
.set	noreorder
.set	nomacro
beq	$3,$0,$L337
andi	$3,$16,0x3
.set	macro
.set	reorder

$L245:
#APP
.word	0b01110000100000000000010001010100	#S32LDI XR1,$4,4
.word	0b01110000110000000000010001010101	#S32SDI XR1,$6,4
#NO_APP
sltu	$2,$6,$5
.set	noreorder
.set	nomacro
bne	$2,$0,$L245
andi	$3,$16,0x3
.set	macro
.set	reorder

$L337:
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L39
li	$2,3			# 0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$3,$2,$L40
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$3,$2,$L294
$L37:
lw	$5,36($18)
subu	$19,$19,$16
addu	$5,$5,$16
.set	noreorder
.set	nomacro
blez	$19,$L25
sw	$5,36($18)
.set	macro
.set	reorder

$L297:
lw	$6,40($18)
subu	$2,$6,$5
.set	noreorder
.set	nomacro
bne	$2,$0,$L295
addu	$17,$17,$16
.set	macro
.set	reorder

$L22:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$18
.set	macro
.set	reorder

beq	$2,$0,$L233
lw	$6,40($18)
lw	$5,36($18)
sltu	$2,$6,$5
.set	noreorder
.set	nomacro
beq	$2,$0,$L27
subu	$16,$6,$5
.set	macro
.set	reorder

lui	$6,%hi($LC1)
$L335:
li	$5,2			# 0x2
addiu	$6,$6,%lo($LC1)
.set	noreorder
.set	nomacro
jal	mp_msg
li	$4,7			# 0x7
.set	macro
.set	reorder

slt	$2,$19,$16
lw	$5,36($18)
movn	$16,$19,$2
lw	$3,80($18)
sltu	$2,$16,32
.set	noreorder
.set	nomacro
beq	$2,$0,$L296
addu	$5,$3,$5
.set	macro
.set	reorder

$L29:
move	$4,$17
$L336:
.set	noreorder
.set	nomacro
jal	memcpy
move	$6,$16
.set	macro
.set	reorder

lw	$5,36($18)
subu	$19,$19,$16
addu	$5,$5,$16
.set	noreorder
.set	nomacro
bgtz	$19,$L297
sw	$5,36($18)
.set	macro
.set	reorder

$L25:
lw	$3,84($fp)
lw	$6,84($fp)
lw	$9,84($fp)
lw	$2,84($fp)
addiu	$3,$3,4132
addiu	$6,$6,1060
addiu	$9,$9,2084
addiu	$2,$2,36
sw	$6,60($fp)
sw	$9,68($fp)
sw	$2,76($fp)
sw	$3,44($fp)
lw	$4,84($fp)
andi	$3,$3,0x3
sw	$3,48($fp)
lw	$9,60($fp)
lw	$2,68($fp)
lw	$3,76($fp)
addiu	$4,$4,3108
sw	$4,52($fp)
andi	$9,$9,0x3
andi	$4,$4,0x3
andi	$2,$2,0x3
andi	$3,$3,0x3
lw	$6,40($18)
sw	$4,56($fp)
sw	$9,64($fp)
sw	$2,72($fp)
sw	$3,80($fp)
$L289:
sltu	$2,$5,$6
beq	$2,$0,$L43
$L306:
lw	$2,80($18)
addu	$2,$5,$2
lbu	$3,0($2)
addiu	$5,$5,1
sll	$19,$3,8
sw	$5,36($18)
$L45:
sltu	$2,$5,$6
beq	$2,$0,$L48
$L307:
lw	$2,80($18)
addu	$2,$5,$2
lbu	$3,0($2)
addiu	$5,$5,1
move	$17,$3
sw	$5,36($18)
$L50:
sltu	$2,$5,$6
beq	$2,$0,$L53
$L308:
lw	$2,80($18)
addu	$2,$5,$2
lbu	$3,0($2)
addiu	$5,$5,1
move	$16,$3
sw	$5,36($18)
$L55:
sltu	$2,$5,$6
beq	$2,$0,$L58
$L309:
lw	$2,80($18)
addu	$2,$5,$2
addiu	$5,$5,1
lbu	$3,0($2)
sw	$5,36($18)
$L60:
or	$2,$17,$19
sll	$2,$2,8
or	$2,$16,$2
sll	$2,$2,8
lw	$4,84($fp)
or	$20,$2,$3
sw	$20,16($4)
lw	$5,36($18)
lw	$6,40($18)
addiu	$19,$fp,32
subu	$2,$6,$5
.set	noreorder
.set	nomacro
beq	$2,$0,$L64
li	$17,4			# 0x4
.set	macro
.set	reorder

$L300:
move	$16,$2
sltu	$2,$6,$5
.set	noreorder
.set	nomacro
bne	$2,$0,$L338
lui	$6,%hi($LC1)
.set	macro
.set	reorder

$L69:
slt	$2,$17,$16
movn	$16,$17,$2
lw	$3,80($18)
sltu	$2,$16,32
.set	noreorder
.set	nomacro
bne	$2,$0,$L71
addu	$5,$3,$5
.set	macro
.set	reorder

$L301:
andi	$2,$19,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L339
move	$4,$19
.set	macro
.set	reorder

andi	$2,$5,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L339
li	$2,-32			# 0xffffffffffffffe0
.set	macro
.set	reorder

addiu	$6,$19,-4
and	$2,$16,$2
addu	$7,$6,$2
sltu	$3,$6,$7
.set	noreorder
.set	nomacro
beq	$3,$0,$L75
addiu	$4,$5,-4
.set	macro
.set	reorder

$L246:
#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	0b01110000110000000000010001010101	#S32SDI XR1,$6,4
.word	0b01110000110000000000010010010101	#S32SDI XR2,$6,4
.word	0b01110000110000000000010011010101	#S32SDI XR3,$6,4
.word	0b01110000110000000000010100010101	#S32SDI XR4,$6,4
.word	0b01110000110000000000010101010101	#S32SDI XR5,$6,4
.word	0b01110000110000000000010110010101	#S32SDI XR6,$6,4
.word	0b01110000110000000000010111010101	#S32SDI XR7,$6,4
.word	0b01110000110000000000011000010101	#S32SDI XR8,$6,4
#NO_APP
sltu	$2,$6,$7
bne	$2,$0,$L246
$L75:
andi	$2,$16,0x1c
addu	$5,$7,$2
sltu	$3,$6,$5
beq	$3,$0,$L77
$L247:
#APP
.word	0b01110000100000000000010001010100	#S32LDI XR1,$4,4
.word	0b01110000110000000000010001010101	#S32SDI XR1,$6,4
#NO_APP
sltu	$2,$6,$5
bne	$2,$0,$L247
$L77:
andi	$3,$16,0x3
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L81
li	$2,3			# 0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$3,$2,$L82
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$3,$2,$L299
$L79:
lw	$5,36($18)
subu	$17,$17,$16
addu	$5,$5,$16
.set	noreorder
.set	nomacro
blez	$17,$L67
sw	$5,36($18)
.set	macro
.set	reorder

$L302:
lw	$6,40($18)
subu	$2,$6,$5
.set	noreorder
.set	nomacro
bne	$2,$0,$L300
addu	$19,$19,$16
.set	macro
.set	reorder

$L64:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$18
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$2,$0,$L340
li	$2,1296891904			# 0x4d4d0000
.set	macro
.set	reorder

lw	$6,40($18)
lw	$5,36($18)
sltu	$2,$6,$5
.set	noreorder
.set	nomacro
beq	$2,$0,$L69
subu	$16,$6,$5
.set	macro
.set	reorder

lui	$6,%hi($LC1)
$L338:
li	$5,2			# 0x2
addiu	$6,$6,%lo($LC1)
.set	noreorder
.set	nomacro
jal	mp_msg
li	$4,7			# 0x7
.set	macro
.set	reorder

slt	$2,$17,$16
lw	$5,36($18)
movn	$16,$17,$2
lw	$3,80($18)
sltu	$2,$16,32
.set	noreorder
.set	nomacro
beq	$2,$0,$L301
addu	$5,$3,$5
.set	macro
.set	reorder

$L71:
move	$4,$19
$L339:
.set	noreorder
.set	nomacro
jal	memcpy
move	$6,$16
.set	macro
.set	reorder

lw	$5,36($18)
subu	$17,$17,$16
addu	$5,$5,$16
.set	noreorder
.set	nomacro
bgtz	$17,$L302
sw	$5,36($18)
.set	macro
.set	reorder

$L67:
li	$2,1296891904			# 0x4d4d0000
$L340:
lw	$3,32($fp)
ori	$2,$2,0x4f43
.set	noreorder
.set	nomacro
beq	$3,$2,$L303
li	$2,1096024064			# 0x41540000
.set	macro
.set	reorder

ori	$2,$2,0x4144
.set	noreorder
.set	nomacro
beq	$3,$2,$L304
lb	$3,33($fp)
.set	macro
.set	reorder

lb	$7,32($fp)
sw	$3,16($sp)
lb	$2,34($fp)
lui	$6,%hi($LC12)
sw	$2,20($sp)
lb	$3,35($fp)
addiu	$16,$20,-8
addiu	$6,$6,%lo($LC12)
sw	$3,24($sp)
sw	$20,28($sp)
li	$4,7			# 0x7
.set	noreorder
.set	nomacro
jal	mp_msg
li	$5,6			# 0x6
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bltz	$16,$L305
li	$2,262144			# 0x40000
.set	macro
.set	reorder

slt	$2,$2,$16
bne	$2,$0,$L221
blez	$16,$L236
$L235:
lw	$6,40($18)
.set	noreorder
.set	nomacro
j	$L262
lw	$5,36($18)
.set	macro
.set	reorder

$L229:
slt	$2,$16,$3
movn	$3,$16,$2
addu	$4,$5,$3
subu	$16,$16,$3
move	$5,$4
.set	noreorder
.set	nomacro
blez	$16,$L289
sw	$4,36($18)
.set	macro
.set	reorder

$L262:
subu	$2,$6,$5
move	$4,$18
.set	noreorder
.set	nomacro
bne	$2,$0,$L229
move	$3,$2
.set	macro
.set	reorder

jal	stream_fill_buffer
beq	$2,$0,$L236
lw	$5,36($18)
lw	$6,40($18)
.set	noreorder
.set	nomacro
j	$L229
subu	$3,$6,$5
.set	macro
.set	reorder

$L81:
lbu	$2,4($4)
sb	$2,4($6)
lbu	$3,5($4)
.set	noreorder
.set	nomacro
j	$L79
sb	$3,5($6)
.set	macro
.set	reorder

$L221:
lw	$2,28($18)
andi	$2,$2,0x4
beq	$2,$0,$L235
$L220:
lw	$4,44($18)
lw	$2,36($18)
lw	$6,40($18)
addu	$2,$4,$2
subu	$2,$2,$6
addu	$5,$16,$2
slt	$3,$5,$4
.set	noreorder
.set	nomacro
beq	$3,$0,$L224
subu	$2,$4,$6
.set	macro
.set	reorder

subu	$4,$5,$2
.set	noreorder
.set	nomacro
bltz	$4,$L224
sltu	$2,$4,$6
.set	macro
.set	reorder

move	$5,$4
.set	noreorder
.set	nomacro
bne	$2,$0,$L306
sw	$4,36($18)
.set	macro
.set	reorder

$L43:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$18
.set	macro
.set	reorder

bne	$2,$0,$L46
lw	$6,40($18)
lw	$5,36($18)
sltu	$2,$5,$6
.set	noreorder
.set	nomacro
bne	$2,$0,$L307
li	$19,-65536			# 0xffffffffffff0000
.set	macro
.set	reorder

$L48:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$18
.set	macro
.set	reorder

bne	$2,$0,$L51
lw	$6,40($18)
lw	$5,36($18)
sltu	$2,$5,$6
.set	noreorder
.set	nomacro
bne	$2,$0,$L308
li	$17,-256			# 0xffffffffffffff00
.set	macro
.set	reorder

$L53:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$18
.set	macro
.set	reorder

bne	$2,$0,$L56
lw	$6,40($18)
lw	$5,36($18)
sltu	$2,$5,$6
.set	noreorder
.set	nomacro
bne	$2,$0,$L309
li	$16,-256			# 0xffffffffffffff00
.set	macro
.set	reorder

$L58:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$18
.set	macro