decoder.s

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

andi	$4,$4,0x00ff
lui	$2,%hi(err_msg)
sll	$3,$4,2
addiu	$2,$2,%lo(err_msg)
sltu	$4,$4,28
addu	$3,$3,$2
beq	$4,$0,$L7
move	$2,$0

lw	$2,0($3)
$L7:
j	$31
nop

.set	macro
.set	reorder
.end	NeAACDecGetErrorMessage
.section	.text.NeAACDecGetCapabilities,"ax",@progbits
.align	2
.align	5
.globl	NeAACDecGetCapabilities
.ent	NeAACDecGetCapabilities
.type	NeAACDecGetCapabilities, @function
NeAACDecGetCapabilities:
.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
li	$2,63			# 0x3f

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

beq	$4,$0,$L15
move	$2,$0

addiu	$2,$4,2000
$L15:
j	$31
nop

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

beq	$4,$0,$L21
li	$2,1

li	$3,-1			# 0xffffffffffffffff
beq	$5,$3,$L21
sb	$2,10($4)

sw	$5,12($4)
$L21:
j	$31
nop

.set	macro
.set	reorder
.end	NeAACDecPostSeekReset
.section	.text.NeAACDecClose,"ax",@progbits
.align	2
.align	5
.globl	NeAACDecClose
.ent	NeAACDecClose
.type	NeAACDecClose, @function
NeAACDecClose:
.frame	$sp,40,$31		# vars= 0, regs= 5/0, args= 16, gp= 0
.mask	0x800f0000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-40
sw	$19,28($sp)
sw	$31,32($sp)
sw	$18,24($sp)
sw	$17,20($sp)
sw	$16,16($sp)
beq	$4,$0,$L37
move	$19,$4

move	$16,$4
move	$17,$0
li	$18,64			# 0x40
$L25:
lw	$2,324($16)
beq	$2,$0,$L26
move	$4,$2

jal	faad_free
nop

$L26:
lw	$2,580($16)
beq	$2,$0,$L28
move	$4,$2

jal	faad_free
nop

$L28:
lw	$2,888($16)
beq	$2,$0,$L30
move	$4,$2

jal	faad_free
nop

$L30:
lw	$2,1144($16)
addiu	$16,$16,4
beq	$2,$0,$L32
move	$4,$2

jal	faad_free
nop

$L32:
addiu	$2,$17,1
andi	$17,$2,0x00ff
bne	$17,$18,$L25
nop

jal	filter_bank_end
lw	$4,316($19)

jal	drc_end
lw	$4,320($19)

lw	$4,120($19)
beq	$4,$0,$L35
nop

jal	faad_free
nop

$L35:
move	$4,$19
lw	$31,32($sp)
lw	$19,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
j	faad_free
addiu	$sp,$sp,40

$L37:
lw	$31,32($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	NeAACDecClose
.section	.text.NeAACDecInit2,"ax",@progbits
.align	2
.align	5
.globl	NeAACDecInit2
.ent	NeAACDecInit2
.type	NeAACDecInit2, @function
NeAACDecInit2:
.frame	$sp,56,$31		# vars= 24, regs= 4/0, args= 16, gp= 0
.mask	0x80070000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-56
sw	$16,40($sp)
move	$16,$4
sw	$18,48($sp)
sw	$17,44($sp)
move	$4,$5
sw	$31,52($sp)
move	$5,$6
move	$18,$7
bne	$16,$0,$L60
lw	$17,72($sp)

li	$3,-1			# 0xffffffffffffffff
$L54:
lw	$31,52($sp)
$L62:
lw	$18,48($sp)
lw	$17,44($sp)
lw	$16,40($sp)
move	$2,$3
j	$31
addiu	$sp,$sp,56

$L60:
beq	$4,$0,$L54
li	$3,-1			# 0xffffffffffffffff

sltu	$2,$6,2
bne	$2,$0,$L62
lw	$31,52($sp)

beq	$7,$0,$L62
nop

beq	$17,$0,$L62
nop

addiu	$7,$16,1401
sb	$0,1($16)
sb	$0,0($16)
jal	AudioSpecificConfig2
addiu	$6,$sp,16

move	$7,$2
lbu	$3,24($sp)
lw	$2,20($sp)
beq	$3,$0,$L47
sw	$2,0($18)

sb	$3,0($17)
$L49:
lbu	$3,0($17)
li	$2,1			# 0x1
beq	$3,$2,$L61
li	$2,2

$L50:
lbu	$3,16($sp)
lbu	$4,31($sp)
lbu	$5,32($sp)
lbu	$6,33($sp)
lbu	$2,17($sp)
sb	$3,3($16)
sb	$2,2($16)
sb	$4,5($16)
sb	$5,6($16)
beq	$7,$0,$L52
sb	$6,7($16)

j	$L54
move	$3,$7

$L47:
lbu	$2,1577($16)
li	$3,1
sb	$2,0($17)
j	$L49
sb	$3,1400($16)

$L52:
lbu	$3,25($sp)
lbu	$2,24($sp)
beq	$3,$0,$L55
sb	$2,4($16)

li	$2,960
sh	$2,8($16)
$L55:
jal	filter_bank_init
lhu	$4,8($16)

lbu	$3,3($16)
sw	$2,316($16)
li	$2,23			# 0x17
beq	$3,$2,$L57
nop

j	$L54
move	$3,$0

$L61:
j	$L50
sb	$2,0($17)

$L57:
lhu	$2,8($16)
move	$3,$0
srl	$2,$2,1
j	$L54
sh	$2,8($16)

.set	macro
.set	reorder
.end	NeAACDecInit2
.section	.text.NeAACDecSetConfiguration,"ax",@progbits
.align	2
.align	5
.globl	NeAACDecSetConfiguration
.ent	NeAACDecSetConfiguration
.type	NeAACDecSetConfiguration, @function
NeAACDecSetConfiguration:
.frame	$sp,32,$31		# vars= 0, regs= 3/0, args= 16, gp= 0
.mask	0x80030000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-32
sw	$17,20($sp)
sw	$16,16($sp)
sw	$31,24($sp)
move	$17,$4
beq	$4,$0,$L64
move	$16,$5

beq	$5,$0,$L71
move	$3,$0

jal	can_decode_ot
lbu	$4,0($5)

bltz	$2,$L71
move	$3,$0

lbu	$2,0($16)
lw	$3,4($16)
beq	$3,$0,$L64
sb	$2,2000($17)

lbu	$4,8($16)
addiu	$2,$4,-1
andi	$2,$2,0x00ff
sltu	$2,$2,4
beq	$2,$0,$L64
sw	$3,2004($17)

lbu	$5,9($16)
li	$3,1			# 0x1
sltu	$2,$5,2
bne	$2,$0,$L73
sb	$4,2008($17)

$L64:
move	$3,$0
$L71:
lw	$31,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
move	$2,$3
j	$31
addiu	$sp,$sp,32

$L73:
j	$L71
sb	$5,2009($17)

.set	macro
.set	reorder
.end	NeAACDecSetConfiguration
.section	.text.NeAACDecInit,"ax",@progbits
.align	2
.align	5
.globl	NeAACDecInit
.ent	NeAACDecInit
.type	NeAACDecInit, @function
NeAACDecInit:
.frame	$sp,7672,$31		# vars= 7624, regs= 8/0, args= 16, gp= 0
.mask	0x807f0000,-4
.fmask	0x00000000,0
addiu	$sp,$sp,-7672
sw	$20,7656($sp)
sw	$19,7652($sp)
sw	$18,7648($sp)
sw	$17,7644($sp)
sw	$16,7640($sp)
sw	$31,7668($sp)
sw	$22,7664($sp)
sw	$21,7660($sp)
move	$18,$4
move	$16,$5
move	$17,$6
move	$19,$7
.set	noreorder
.set	nomacro
bne	$4,$0,$L118
lw	$20,7688($sp)
.set	macro
.set	reorder

$L75:
li	$2,-1			# 0xffffffffffffffff
$L105:
lw	$31,7668($sp)
$L124:
lw	$22,7664($sp)
lw	$21,7660($sp)
lw	$20,7656($sp)
lw	$19,7652($sp)
lw	$18,7648($sp)
lw	$17,7644($sp)
lw	$16,7640($sp)
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,7672
.set	macro
.set	reorder

$L118:
.set	noreorder
.set	nomacro
beq	$7,$0,$L105
li	$2,-1			# 0xffffffffffffffff
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$20,$0,$L124
lw	$31,7668($sp)
.set	macro
.set	reorder

lw	$4,2004($4)
.set	noreorder
.set	nomacro
jal	get_sr_index
li	$21,1
.set	macro
.set	reorder

sb	$2,2($18)
lbu	$2,2000($18)
lbu	$4,2($18)
.set	noreorder
.set	nomacro
jal	get_sample_rate
sb	$2,3($18)
.set	macro
.set	reorder

sw	$2,0($19)
.set	noreorder
.set	nomacro
beq	$16,$0,$L81
sb	$21,0($20)
.set	macro
.set	reorder

addiu	$22,$sp,40
move	$6,$17
move	$4,$22
.set	noreorder
.set	nomacro
jal	faad_initbits
move	$5,$16
.set	macro
.set	reorder

lbu	$3,0($16)
li	$2,65			# 0x41
.set	noreorder
.set	nomacro
beq	$3,$2,$L119
li	$2,68			# 0x44
.set	macro
.set	reorder

lw	$5,48($sp)
$L125:
sltu	$2,$5,12
$L126:
.set	noreorder
.set	nomacro
bne	$2,$0,$L96
lui	$2,%hi(bitmask)
.set	macro
.set	reorder

lw	$2,40($sp)
addiu	$3,$5,-12
srl	$2,$2,$3
andi	$3,$2,0xfff
$L98:
li	$2,4095			# 0xfff
.set	noreorder
.set	nomacro
beq	$3,$2,$L120
li	$2,1
.set	macro
.set	reorder

$L117:
move	$16,$0
$L95:
lbu	$2,61($sp)
bne	$2,$0,$L121
.set	noreorder
.set	nomacro
jal	faad_endbits
move	$4,$22
.set	macro
.set	reorder

$L81:
lbu	$2,0($20)
sb	$2,4($18)
lbu	$3,0($20)
li	$2,1			# 0x1
.set	noreorder
.set	nomacro
beq	$3,$2,$L122
li	$2,2
.set	macro
.set	reorder

$L106:
.set	noreorder
.set	nomacro
jal	filter_bank_init
lhu	$4,8($18)
.set	macro
.set	reorder

lbu	$4,3($18)
sw	$2,316($18)
li	$2,23			# 0x17
beq	$4,$2,$L123
$L108:
jal	can_decode_ot
.set	noreorder
.set	nomacro
bltz	$2,$L75
move	$2,$16
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L124
lw	$31,7668($sp)
.set	macro
.set	reorder

$L120:
lbu	$3,2010($18)
move	$5,$22
sb	$2,0($18)
addiu	$4,$sp,16
.set	noreorder
.set	nomacro
jal	adts_frame
sb	$3,38($sp)
.set	macro
.set	reorder

lbu	$3,21($sp)
lbu	$2,22($sp)
addiu	$3,$3,1
andi	$4,$2,0x00ff
sb	$3,3($18)
.set	noreorder
.set	nomacro
jal	get_sample_rate
sb	$2,2($18)
.set	macro
.set	reorder

lbu	$3,24($sp)
li	$4,2			# 0x2
sltu	$5,$3,7
movz	$3,$4,$5
sw	$2,0($19)
.set	noreorder
.set	nomacro
j	$L117
sb	$3,0($20)
.set	macro
.set	reorder

$L96:
sll	$3,$5,2
addiu	$2,$2,%lo(bitmask)
addu	$3,$3,$2
lw	$6,0($3)
li	$4,12			# 0xc
lw	$3,40($sp)
subu	$4,$4,$5
lw	$2,44($sp)
and	$3,$3,$6
subu	$5,$0,$4
srl	$2,$2,$5
sll	$3,$3,$4
.set	noreorder
.set	nomacro
j	$L98
or	$3,$3,$2
.set	macro
.set	reorder

$L119:
lbu	$3,1($16)
.set	noreorder
.set	nomacro
bne	$3,$2,$L125
lw	$5,48($sp)
.set	macro
.set	reorder

lbu	$3,2($16)
li	$2,73			# 0x49
.set	noreorder
.set	nomacro
bne	$3,$2,$L126
sltu	$2,$5,12
.set	macro
.set	reorder

lbu	$3,3($16)
li	$2,70			# 0x46
.set	noreorder
.set	nomacro
bne	$3,$2,$L126
sltu	$2,$5,12
.set	macro
.set	reorder

move	$5,$22
addiu	$4,$sp,76
.set	noreorder
.set	nomacro
jal	get_adif_header
sb	$21,1($18)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
jal	faad_byte_align
move	$4,$22
.set	macro
.set	reorder

lbu	$3,105($sp)
lbu	$2,106($sp)
addiu	$3,$3,1
andi	$4,$2,0x00ff
sb	$3,3($18)
.set	noreorder
.set	nomacro
jal	get_sample_rate
sb	$2,2($18)
.set	macro
.set	reorder

lbu	$4,280($sp)
addiu	$5,$18,1401
andi	$3,$5,0x3
sw	$2,0($19)
.set	noreorder
.set	nomacro
bne	$3,$0,$L112
sb	$4,0($20)
.set	macro
.set	reorder

addiu	$4,$18,1397
addiu	$3,$18,1845
sltu	$2,$4,$3
.set	noreorder
.set	nomacro
beq	$2,$0,$L90
addiu	$5,$sp,100
.set	macro
.set	reorder

$L113:
#APP
.word	0b01110000101000000000010001010100	#S32LDI XR1,$5,4
.word	0b01110000101000000000010010010100	#S32LDI XR2,$5,4
.word	0b01110000101000000000010011010100	#S32LDI XR3,$5,4
.word	0b01110000101000000000010100010100	#S32LDI XR4,$5,4
.word	0b01110000101000000000010101010100	#S32LDI XR5,$5,4
.word	0b01110000101000000000010110010100	#S32LDI XR6,$5,4
.word	0b01110000101000000000010111010100	#S32LDI XR7,$5,4
.word	0b01110000101000000000011000010100	#S32LDI XR8,$5,4
.word	0b01110000100000000000010001010101	#S32SDI XR1,$4,4
.word	0b01110000100000000000010010010101	#S32SDI XR2,$4,4
.word	0b01110000100000000000010011010101	#S32SDI XR3,$4,4
.word	0b01110000100000000000010100010101	#S32SDI XR4,$4,4
.word	0b01110000100000000000010101010101	#S32SDI XR5,$4,4
.word	0b01110000100000000000010110010101	#S32SDI XR6,$4,4
.word	0b01110000100000000000010111010101	#S32SDI XR7,$4,4
.word	0b01110000100000000000011000010101	#S32SDI XR8,$4,4
#NO_APP
sltu	$2,$4,$3
bne	$2,$0,$L113
$L90:
addiu	$3,$3,20
sltu	$2,$4,$3
beq	$2,$0,$L92
$L114:
#APP
.word	0b01110000101000000000010001010100	#S32LDI XR1,$5,4
.word	0b01110000100000000000010001010101	#S32SDI XR1,$4,4
#NO_APP
sltu	$2,$4,$3
bne	$2,$0,$L114
$L92:
lbu	$2,4($5)
sb	$2,4($4)
lbu	$3,5($5)
sb	$3,5($4)
lbu	$2,6($5)
.set	noreorder
.set	nomacro
j	$L94
sb	$2,6($4)
.set	macro
.set	reorder

$L123:
lhu	$2,8($18)
srl	$2,$2,1
.set	noreorder
.set	nomacro
j	$L108
sh	$2,8($18)
.set	macro
.set	reorder

$L122:
.set	noreorder
.set	nomacro
j	$L106
sb	$2,0($20)
.set	macro
.set	reorder

$L121:
.set	noreorder
.set	nomacro
jal	faad_endbits
move	$4,$22
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L105
li	$2,-1			# 0xffffffffffffffff
.set	macro
.set	reorder

$L112:
move	$4,$5
li	$6,471			# 0x1d7
.set	noreorder
.set	nomacro
jal	memcpy
addiu	$5,$sp,104
.set	macro
.set	reorder

$L94:
li	$2,1
sb	$2,1400($18)
.set	noreorder
.set	nomacro
jal	faad_get_processed_bits
move	$4,$22
.set	macro
.set	reorder

addiu	$2,$2,7
.set	noreorder
.set	nomacro
j	$L95
srl	$16,$2,3
.set	macro
.set	reorder

.end	NeAACDecInit
.section	.text.NeAACDecOpen,"ax",@progbits
.align	2
.align	5
.globl	NeAACDecOpen
.ent	NeAACDecOpen
.type	NeAACDecOpen, @function
NeAACDecOpen:
.frame	$sp,32,$31		# vars= 0, regs= 3/0, args= 16, gp= 0
.mask	0x80030000,-8
.fmask	0x00000000,0
addiu	$sp,$sp,-32
li	$4,2012			# 0x7dc
sw	$16,16($sp)
sw	$31,24($sp)
.set	noreorder
.set	nomacro
jal	faad_malloc
sw	$17,20($sp)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$2,$0,$L157
move	$16,$2
.set	macro
.set	reorder

move	$17,$2
li	$3,4			# 0x4
andi	$2,$2,0x3
subu	$3,$3,$2
li	$2,2			# 0x2
addiu	$6,$16,2012
.set	noreorder
.set	nomacro
beq	$3,$2,$L133
move	$4,$16
.set	macro
.set	reorder

li	$2,3			# 0x3
.set	noreorder
.set	nomacro
beq	$3,$2,$L134
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$3,$2,$L158
$L131:
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,$0,$L160
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,$0,$L160
addiu	$2,$6,-31
.set	macro
.set	reorder

$L149:
#APP
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
#NO_APP
sltu	$2,$5,$4
.set	noreorder
.set	nomacro
bne	$2,$0,$L149
addiu	$2,$6,-31
.set	macro
.set	reorder

$L160:
li	$3,-32			# 0xffffffffffffffe0
and	$3,$2,$3
sltu	$4,$5,$3
.set	noreorder
.set	nomacro
beq	$4,$0,$L161
addiu	$2,$6,-4
.set	macro
.set	reorder

addiu	$2,$5,4
$L162:
#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,$0,$L162
addiu	$2,$5,4
.set	macro
.set	reorder

addiu	$2,$6,-4
$L161: