demux_aac.s

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

lbu	$3,0($4)
li	$2,255			# 0xff
beq	$3,$2,$L9
move	$7,$4

$L2:
j	$31
move	$2,$0

$L9:
lbu	$3,1($4)
li	$2,240			# 0xf0
andi	$3,$3,0xf6
bne	$3,$2,$L2
lui	$3,%hi(srates.3793)

lbu	$2,2($4)
srl	$2,$2,2
andi	$2,$2,0xf
sll	$4,$2,2
addiu	$3,$3,%lo(srates.3793)
slt	$2,$2,12
beq	$2,$0,$L2
addu	$3,$4,$3

lw	$3,0($3)
sw	$3,0($5)
lbu	$2,3($7)
lbu	$3,4($7)
lbu	$5,6($7)
lbu	$4,5($7)
andi	$2,$2,0x3
sll	$2,$2,11
sll	$3,$3,3
or	$2,$2,$3
srl	$4,$4,5
andi	$5,$5,0x2
addiu	$5,$5,1
or	$2,$2,$4
j	$31
sw	$5,0($6)

.set	macro
.set	reorder
.end	aac_parse_frame
.section	.text.demux_close_aac,"ax",@progbits
.align	2
.align	5
.ent	demux_close_aac
.type	demux_close_aac, @function
demux_close_aac:
.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	$3,2248($4)
beq	$3,$0,$L15
move	$16,$4

lw	$2,0($3)
beq	$2,$0,$L13
move	$4,$2

jal	uc_free
nop

lw	$3,2248($16)
$L13:
lw	$31,20($sp)
lw	$16,16($sp)
move	$4,$3
j	uc_free
addiu	$sp,$sp,24

$L15:
lw	$31,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,24

.set	macro
.set	reorder
.end	demux_close_aac
.section	.text.demux_aac_open,"ax",@progbits
.align	2
.align	5
.ent	demux_aac_open
.type	demux_aac_open, @function
demux_aac_open:
.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
move	$5,$0
move	$6,$0
sw	$31,20($sp)
sw	$16,16($sp)
jal	new_sh_audio_aid
move	$16,$4

li	$3,1093926912			# 0x41340000
lw	$5,16($16)
ori	$3,$3,0x504d
sw	$3,12($2)
lw	$4,44($5)
lw	$3,36($5)
lw	$6,40($5)
addu	$4,$4,$3
lw	$5,52($16)
subu	$4,$4,$6
sw	$2,92($5)
sw	$5,4($2)
sw	$4,4($16)
move	$2,$16
lw	$31,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,24

.set	macro
.set	reorder
.end	demux_aac_open
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"COULDN'T INIT aac_demux, exit\012\000"
.align	2
$LC1:
.ascii	"stream_read: WARNING! s->buf_pos>s->buf_len\012\000"
.align	2
$LC2:
.ascii	"demux_aac_probe, INIT: %llu, PROBED: %llu, cnt: %d\012\000"
.align	2
$LC3:
.ascii	"demux_aac_probe, failed to detect an AAC stream\012\000"
.section	.text.demux_aac_probe,"ax",@progbits
.align	2
.align	5
.ent	demux_aac_probe
.type	demux_aac_probe, @function
demux_aac_probe:
.frame	$sp,64,$31		# vars= 0, regs= 9/0, args= 24, gp= 0
.mask	0x80ff0000,-8
.fmask	0x00000000,0
addiu	$sp,$sp,-64
sw	$20,40($sp)
li	$5,32			# 0x20
move	$20,$4
li	$4,1			# 0x1
sw	$21,44($sp)
sw	$31,56($sp)
sw	$23,52($sp)
sw	$22,48($sp)
sw	$19,36($sp)
sw	$18,32($sp)
sw	$17,28($sp)
.set	noreorder
.set	nomacro
jal	uc_calloc
sw	$16,24($sp)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$2,$0,$L19
move	$21,$2
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
jal	uc_malloc
li	$4,8			# 0x8
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$2,$0,$L105
sw	$2,0($21)
.set	macro
.set	reorder

lw	$17,16($20)
move	$23,$0
lw	$3,36($17)
lw	$2,44($17)
lw	$4,40($17)
addu	$2,$2,$3
subu	$22,$2,$4
lw	$2,40($17)
move	$4,$3
sltu	$2,$4,$2
.set	noreorder
.set	nomacro
beq	$2,$0,$L25
sw	$21,2248($20)
.set	macro
.set	reorder

$L107:
lw	$2,80($17)
addiu	$3,$4,1
addu	$2,$4,$2
lbu	$5,0($2)
.set	noreorder
.set	nomacro
bltz	$5,$L28
sw	$3,36($17)
.set	macro
.set	reorder

$L108:
li	$2,255			# 0xff
.set	noreorder
.set	nomacro
beq	$5,$2,$L106
li	$3,-1
.set	macro
.set	reorder

lw	$17,16($20)
$L102:
lw	$4,36($17)
lw	$2,40($17)
sltu	$2,$4,$2
bne	$2,$0,$L107
$L25:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$17
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$2,$0,$L118
lui	$6,%hi($LC3)
.set	macro
.set	reorder

lw	$2,36($17)
lw	$3,80($17)
addiu	$4,$2,1
addu	$3,$3,$2
lbu	$5,0($3)
.set	noreorder
.set	nomacro
bgez	$5,$L108
sw	$4,36($17)
.set	macro
.set	reorder

$L28:
lui	$6,%hi($LC3)
$L118:
addiu	$6,$6,%lo($LC3)
li	$4,7			# 0x7
.set	noreorder
.set	nomacro
jal	mp_msg
li	$5,6			# 0x6
.set	macro
.set	reorder

lw	$31,56($sp)
lw	$23,52($sp)
lw	$22,48($sp)
lw	$21,44($sp)
lw	$20,40($sp)
lw	$19,36($sp)
lw	$18,32($sp)
lw	$17,28($sp)
lw	$16,24($sp)
move	$2,$0
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,64
.set	macro
.set	reorder

$L106:
lw	$2,0($21)
sb	$3,0($2)
lw	$17,16($20)
lw	$2,0($21)
lw	$5,36($17)
lw	$3,40($17)
addiu	$18,$2,1
subu	$2,$3,$5
.set	noreorder
.set	nomacro
beq	$2,$0,$L33
li	$19,7			# 0x7
.set	macro
.set	reorder

$L111:
move	$16,$2
sltu	$2,$3,$5
.set	noreorder
.set	nomacro
bne	$2,$0,$L119
lui	$6,%hi($LC1)
.set	macro
.set	reorder

$L39:
slt	$2,$19,$16
movn	$16,$19,$2
lw	$3,80($17)
sltu	$2,$16,32
.set	noreorder
.set	nomacro
bne	$2,$0,$L41
addu	$5,$3,$5
.set	macro
.set	reorder

$L113:
andi	$2,$18,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L120
move	$4,$18
.set	macro
.set	reorder

andi	$2,$5,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L120
li	$2,-32			# 0xffffffffffffffe0
.set	macro
.set	reorder

addiu	$4,$18,-4
and	$2,$16,$2
addu	$6,$4,$2
sltu	$3,$4,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L45
addiu	$5,$5,-4
.set	macro
.set	reorder

$L92:
#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,$6
bne	$2,$0,$L92
$L45:
andi	$2,$16,0x1c
addu	$6,$6,$2
sltu	$3,$4,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L121
andi	$3,$16,0x3
.set	macro
.set	reorder

$L93:
#APP
.word	0b01110000101000000000010001010100	#S32LDI XR1,$5,4
.word	0b01110000100000000000010001010101	#S32SDI XR1,$4,4
#NO_APP
sltu	$2,$4,$6
.set	noreorder
.set	nomacro
bne	$2,$0,$L93
andi	$3,$16,0x3
.set	macro
.set	reorder

$L121:
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L51
li	$2,3			# 0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$3,$2,$L52
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$3,$2,$L110
$L49:
lw	$5,36($17)
subu	$19,$19,$16
addu	$2,$5,$16
move	$5,$2
.set	noreorder
.set	nomacro
blez	$19,$L38
sw	$2,36($17)
.set	macro
.set	reorder

$L114:
lw	$3,40($17)
subu	$2,$3,$5
.set	noreorder
.set	nomacro
bne	$2,$0,$L111
addu	$18,$18,$16
.set	macro
.set	reorder

$L33:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$17
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$2,$0,$L112
li	$2,7			# 0x7
.set	macro
.set	reorder

lw	$3,40($17)
lw	$5,36($17)
sltu	$2,$3,$5
.set	noreorder
.set	nomacro
beq	$2,$0,$L39
subu	$16,$3,$5
.set	macro
.set	reorder

lui	$6,%hi($LC1)
$L119:
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($17)
movn	$16,$19,$2
lw	$3,80($17)
sltu	$2,$16,32
.set	noreorder
.set	nomacro
beq	$2,$0,$L113
addu	$5,$3,$5
.set	macro
.set	reorder

$L41:
move	$4,$18
$L120:
.set	noreorder
.set	nomacro
jal	memcpy
move	$6,$16
.set	macro
.set	reorder

lw	$5,36($17)
subu	$19,$19,$16
addu	$2,$5,$16
move	$5,$2
.set	noreorder
.set	nomacro
bgtz	$19,$L114
sw	$2,36($17)
.set	macro
.set	reorder

$L38:
lw	$4,0($21)
li	$2,255			# 0xff
lbu	$3,0($4)
beq	$3,$2,$L115
$L85:
lw	$17,16($20)
lw	$2,36($17)
$L54:
lw	$4,44($17)
lw	$5,40($17)
addu	$2,$4,$2
subu	$18,$2,$5
subu	$3,$18,$22
li	$2,32768			# 0x8000
slt	$3,$2,$3
.set	noreorder
.set	nomacro
bne	$3,$0,$L72
slt	$16,$23,8
.set	macro
.set	reorder

bne	$16,$0,$L102
$L72:
slt	$2,$22,$4
.set	noreorder
.set	nomacro
beq	$2,$0,$L74
subu	$2,$4,$5
.set	macro
.set	reorder

subu	$2,$22,$2
.set	noreorder
.set	nomacro
bltz	$2,$L122
move	$4,$17
.set	macro
.set	reorder

sw	$2,36($17)
$L77:
.set	noreorder
.set	nomacro
bne	$16,$0,$L28
lui	$6,%hi($LC2)
.set	macro
.set	reorder

move	$7,$22
addiu	$6,$6,%lo($LC2)
li	$4,7			# 0x7
li	$5,6			# 0x6
sw	$18,16($sp)
.set	noreorder
.set	nomacro
jal	mp_msg
sw	$23,20($sp)
.set	macro
.set	reorder

lw	$31,56($sp)
lw	$23,52($sp)
lw	$22,48($sp)
lw	$21,44($sp)
lw	$20,40($sp)
lw	$19,36($sp)
lw	$18,32($sp)
lw	$17,28($sp)
lw	$16,24($sp)
li	$2,39			# 0x27
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,64
.set	macro
.set	reorder

$L51:
lbu	$2,4($5)
sb	$2,4($4)
lbu	$3,5($5)
.set	noreorder
.set	nomacro
j	$L49
sb	$3,5($4)
.set	macro
.set	reorder

$L115:
lbu	$2,1($4)
$L117:
li	$3,240			# 0xf0
andi	$2,$2,0xf6
bne	$2,$3,$L85
lbu	$2,2($4)
srl	$2,$2,2
andi	$2,$2,0xf
slt	$2,$2,12
beq	$2,$0,$L85
lbu	$2,3($4)
lbu	$3,4($4)
andi	$2,$2,0x3
lbu	$4,5($4)
sll	$2,$2,11
sll	$3,$3,3
or	$2,$2,$3
srl	$4,$4,5
or	$2,$2,$4
.set	noreorder
.set	nomacro
blez	$2,$L85
addiu	$16,$2,-8
.set	macro
.set	reorder

addiu	$23,$23,1
.set	noreorder
.set	nomacro
bltz	$16,$L116
lw	$17,16($20)
.set	macro
.set	reorder

li	$2,262144			# 0x40000
slt	$2,$2,$16
bne	$2,$0,$L62
blez	$16,$L103
$L87:
lw	$6,40($17)
.set	noreorder
.set	nomacro
j	$L94
lw	$5,36($17)
.set	macro
.set	reorder

$L70:
slt	$2,$16,$3
movn	$3,$16,$2
addu	$4,$5,$3
subu	$16,$16,$3
move	$5,$4
.set	noreorder
.set	nomacro
blez	$16,$L85
sw	$4,36($17)
.set	macro
.set	reorder

$L94:
subu	$2,$6,$5
move	$4,$17
.set	noreorder
.set	nomacro
bne	$2,$0,$L70
move	$3,$2
.set	macro
.set	reorder

jal	stream_fill_buffer
beq	$2,$0,$L88
lw	$5,36($17)
lw	$6,40($17)
.set	noreorder
.set	nomacro
j	$L70
subu	$3,$6,$5
.set	macro
.set	reorder

$L52:
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	$L49
sb	$2,6($4)
.set	macro
.set	reorder

$L110:
lbu	$2,4($5)
.set	noreorder
.set	nomacro
j	$L49
sb	$2,4($4)
.set	macro
.set	reorder

$L105:
.set	noreorder
.set	nomacro
jal	uc_free
move	$4,$21
.set	macro
.set	reorder

$L19:
lui	$6,%hi($LC0)
addiu	$6,$6,%lo($LC0)
li	$4,7			# 0x7
.set	noreorder
.set	nomacro
jal	mp_msg
li	$5,1			# 0x1
.set	macro
.set	reorder

lw	$31,56($sp)
lw	$23,52($sp)
lw	$22,48($sp)
lw	$21,44($sp)
lw	$20,40($sp)
lw	$19,36($sp)
lw	$18,32($sp)
lw	$17,28($sp)
lw	$16,24($sp)
move	$2,$0
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,64
.set	macro
.set	reorder

$L112:
subu	$2,$2,$19
slt	$2,$2,7
.set	noreorder
.set	nomacro
bne	$2,$0,$L28
li	$2,255			# 0xff
.set	macro
.set	reorder

lw	$4,0($21)
lbu	$3,0($4)
bne	$3,$2,$L85
.set	noreorder
.set	nomacro
j	$L117
lbu	$2,1($4)
.set	macro
.set	reorder

$L74:
move	$4,$17
$L122:
.set	noreorder
.set	nomacro
jal	stream_seek_long
move	$5,$22
.set	macro
.set	reorder

j	$L77
$L62:
lw	$2,28($17)
andi	$2,$2,0x4
beq	$2,$0,$L87
$L61:
lw	$4,44($17)
lw	$2,36($17)
lw	$6,40($17)
addu	$2,$4,$2
subu	$2,$2,$6
addu	$5,$16,$2
slt	$3,$5,$4
beq	$3,$0,$L65
subu	$2,$4,$6
subu	$2,$5,$2
bltz	$2,$L65
.set	noreorder
.set	nomacro
j	$L54
sw	$2,36($17)
.set	macro
.set	reorder

$L88:
lw	$17,16($20)
$L103:
.set	noreorder
.set	nomacro
j	$L54
lw	$2,36($17)
.set	macro
.set	reorder

$L116:
lw	$2,28($17)
andi	$2,$2,0x2
bne	$2,$0,$L61
.set	noreorder
.set	nomacro
j	$L54
lw	$2,36($17)
.set	macro
.set	reorder

$L65:
.set	noreorder
.set	nomacro
jal	stream_seek_long
move	$4,$17
.set	macro
.set	reorder

lw	$17,16($20)
.set	noreorder
.set	nomacro
j	$L54
lw	$2,36($17)
.set	macro
.set	reorder

.end	demux_aac_probe
.globl	__subsf3
.globl	__ltsf2
.globl	__addsf3
.globl	__gtsf2
.globl	__floatsisf
.globl	__mulsf3
.globl	__fixsfsi
.globl	__floatsidf
.globl	__muldf3
.globl	__divdf3
.globl	__truncdfsf2
.section	.rodata.cst4,"aM",@progbits,4
.align	2
$LC4:
.word	981467136
.section	.rodata.cst8,"aM",@progbits,8
.align	3
$LC5:
.word	0
.word	1083179008
.section	.text.demux_aac_seek,"ax",@progbits
.align	2
.align	5
.ent	demux_aac_seek
.type	demux_aac_seek, @function
demux_aac_seek:
.frame	$sp,48,$31		# vars= 0, regs= 8/0, args= 16, gp= 0
.mask	0x807f0000,-4
.fmask	0x00000000,0
addiu	$sp,$sp,-48
sw	$21,36($sp)
sw	$17,20($sp)
sw	$16,16($sp)
sw	$31,44($sp)
sw	$22,40($sp)
sw	$20,32($sp)
sw	$19,28($sp)
sw	$18,24($sp)
lw	$2,52($4)
move	$16,$7
move	$21,$4
andi	$16,$16,0x1
move	$4,$2
move	$17,$5
lw	$20,2248($21)
.set	noreorder
.set	nomacro