atrac3.s

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.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L370
lw	$2,1032($sp)
.set	macro
.set	reorder

$L197:
lw	$5,948($sp)
lw	$4,1032($sp)
li	$2,-1			# 0xffffffffffffffff
.set	noreorder
.set	nomacro
beq	$5,$2,$L169
sw	$5,4($4)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L198
lw	$14,0($23)
.set	macro
.set	reorder

$L175:
lw	$4,1032($sp)
li	$2,-1			# 0xffffffffffffffff
li	$3,-1			# 0xffffffffffffffff
.set	noreorder
.set	nomacro
j	$L159
sw	$2,4($4)
.set	macro
.set	reorder

$L282:
.set	noreorder
.set	nomacro
j	$L293
move	$fp,$0
.set	macro
.set	reorder

$L177:
lw	$7,1032($sp)
.set	noreorder
.set	nomacro
j	$L198
sw	$0,4($7)
.set	macro
.set	reorder

$L353:
.set	noreorder
.set	nomacro
j	$L201
move	$fp,$0
.set	macro
.set	reorder

.end	decodeChannelSoundUnit
.section	.rodata.str1.4
.align	2
$LC37:
.ascii	"Offset of %d not handled, post sample on ffmpeg-dev.\012"
.ascii	"\000"
.globl	__extendsfdf2
.align	2
$LC49:
.ascii	"Frame decoding error!\012\000"
.globl	__fixdfsi
.section	.rodata.cst8
.align	3
$LC38:
.word	0
.word	1069547520
.align	3
$LC39:
.word	0
.word	1070596096
.align	3
$LC40:
.word	0
.word	1071120384
.align	3
$LC41:
.word	0
.word	1071644672
.align	3
$LC42:
.word	0
.word	1071906816
.align	3
$LC43:
.word	0
.word	1072168960
.align	3
$LC44:
.word	0
.word	1072431104
.section	.rodata.cst4
.align	2
$LC45:
.word	-1073741824
.section	.rodata.cst8
.align	3
$LC46:
.word	-1840700270
.word	1069697316
.section	.rodata.cst4
.align	2
$LC47:
.word	1073741824
.align	2
$LC48:
.word	1065353216
.section	.text.atrac3_decode_frame,"ax",@progbits
.align	2
.align	5
.ent	atrac3_decode_frame
.type	atrac3_decode_frame, @function
atrac3_decode_frame:
.frame	$sp,392,$31		# vars= 328, regs= 10/0, args= 24, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-392
sw	$31,388($sp)
sw	$fp,384($sp)
sw	$23,380($sp)
sw	$22,376($sp)
sw	$21,372($sp)
sw	$20,368($sp)
sw	$19,364($sp)
sw	$18,360($sp)
sw	$17,356($sp)
sw	$16,352($sp)
lw	$3,408($sp)
lw	$8,272($4)
sw	$5,396($sp)
slt	$2,$3,$8
sw	$4,392($sp)
sw	$6,400($sp)
move	$9,$7
bne	$2,$0,$L385
lw	$fp,136($4)

lw	$2,14664($fp)
bne	$2,$0,$L387
andi	$10,$7,0x3

lw	$3,20($fp)
li	$2,18			# 0x12
beq	$3,$2,$L396
move	$20,$7

$L495:
lw	$4,16($fp)
blez	$4,$L399
addiu	$6,$fp,128

move	$17,$0
move	$18,$0
move	$16,$6
j	$L449
sw	$6,344($sp)

$L493:
bltz	$3,$L450
mul	$2,$7,$17

div	$0,$2,$4
teq	$4,$0,7
mflo	$2
addu	$6,$20,$2
addu	$8,$5,$6
$L453:
sw	$6,0($fp)
sw	$3,12($fp)
lw	$6,52($fp)
sw	$8,4($fp)
sw	$0,8($fp)
sw	$17,16($sp)
lw	$2,20($fp)
move	$7,$16
addu	$6,$18,$6
move	$4,$fp
move	$5,$fp
jal	decodeChannelSoundUnit
sw	$2,20($sp)

addiu	$17,$17,1
addiu	$16,$16,4096
bne	$2,$0,$L404
addiu	$18,$18,15968

lw	$3,16($fp)
slt	$2,$17,$3
beq	$2,$0,$L438
move	$4,$3

$L449:
lw	$2,40($fp)
lw	$7,44($fp)
div	$0,$2,$4
teq	$4,$0,7
move	$6,$0
mflo	$3
addiu	$2,$3,7
sra	$5,$2,3
bgez	$5,$L493
move	$8,$0

$L450:
j	$L453
move	$3,$0

$L404:
lui	$6,%hi($LC49)
$L501:
addiu	$6,$6,%lo($LC49)
move	$4,$0
jal	av_log
move	$5,$0

li	$3,-1			# 0xffffffffffffffff
$L385:
lw	$31,388($sp)
lw	$fp,384($sp)
lw	$23,380($sp)
lw	$22,376($sp)
lw	$21,372($sp)
lw	$20,368($sp)
lw	$19,364($sp)
lw	$18,360($sp)
lw	$17,356($sp)
lw	$16,352($sp)
move	$2,$3
j	$31
addiu	$sp,$sp,392

$L387:
sll	$3,$10,3
li	$4,1400832000			# 0x537f0000
ori	$4,$4,0x6103
subu	$2,$0,$3
sll	$2,$4,$2
sra	$4,$4,$3
or	$4,$4,$2
addiu	$5,$8,3
li	$2,-16777216			# 0xffffffffff000000
li	$3,16711680			# 0xff0000
addu	$5,$10,$5
srl	$7,$4,8
ori	$2,$2,0xff00
sll	$4,$4,8
ori	$3,$3,0xff
and	$4,$4,$2
and	$7,$7,$3
addiu	$6,$5,3
slt	$2,$5,0
or	$4,$4,$7
movn	$5,$6,$2
sll	$8,$4,16
sra	$5,$5,2
srl	$4,$4,16
or	$8,$8,$4
subu	$9,$9,$10
blez	$5,$L391
lw	$7,8320($fp)

move	$6,$0
move	$4,$0
$L393:
addu	$2,$9,$4
lw	$3,0($2)
addiu	$6,$6,1
addu	$2,$7,$4
xor	$3,$8,$3
sw	$3,0($2)
bne	$6,$5,$L393
addiu	$4,$4,4

$L391:
bne	$10,$0,$L494
nop

move	$20,$7
$L498:
lw	$3,20($fp)
li	$2,18			# 0x12
bne	$3,$2,$L495
nop

$L396:
lw	$3,40($fp)
addiu	$2,$3,7
sra	$2,$2,3
bltz	$2,$L400
nop

bltz	$3,$L400
nop

addu	$2,$20,$2
move	$4,$20
$L403:
addiu	$5,$fp,128
sw	$5,344($sp)
lw	$6,52($fp)
lw	$7,344($sp)
sw	$4,0($fp)
sw	$2,4($fp)
sw	$3,12($fp)
sw	$0,8($fp)
li	$2,18			# 0x12
move	$4,$fp
move	$5,$fp
sw	$2,20($sp)
jal	decodeChannelSoundUnit
sw	$0,16($sp)

bne	$2,$0,$L501
lui	$6,%hi($LC49)

lw	$5,44($fp)
srl	$2,$5,31
addu	$2,$2,$5
sra	$2,$2,1
blez	$2,$L406
addu	$2,$20,$5

addiu	$6,$2,-1
move	$4,$20
move	$7,$0
$L408:
lbu	$2,0($4)
lbu	$3,0($6)
sb	$2,0($6)
sb	$3,0($4)
lw	$5,44($fp)
addiu	$7,$7,1
srl	$2,$5,31
addu	$2,$2,$5
sra	$2,$2,1
slt	$2,$7,$2
addiu	$4,$4,1
bne	$2,$0,$L408
addiu	$6,$6,-1

$L406:
lbu	$3,0($20)
li	$2,248			# 0xf8
bne	$3,$2,$L409
slt	$2,$5,5

bne	$2,$0,$L404
li	$3,4			# 0x4

j	$L412
li	$4,248			# 0xf8

$L413:
beq	$5,$3,$L501
lui	$6,%hi($LC49)

$L412:
addiu	$20,$20,1
lbu	$2,0($20)
beq	$2,$4,$L413
addiu	$3,$3,1

$L409:
lw	$3,40($fp)
addiu	$2,$3,7
sra	$2,$2,3
bltz	$2,$L414
nop

bltz	$3,$L414
nop

move	$7,$20
addu	$2,$2,$20
$L417:
addiu	$4,$fp,112
sw	$4,172($sp)
addiu	$6,$fp,104
lw	$5,172($sp)
move	$4,$6
sw	$6,168($sp)
sw	$7,0($fp)
sw	$3,12($fp)
li	$6,16			# 0x10
sw	$2,4($fp)
jal	memmove
sw	$0,8($fp)

lw	$8,8($fp)
lw	$9,0($fp)
sra	$2,$8,3
addu	$2,$9,$2
lbu	$3,0($2)
andi	$4,$8,0x7
sll	$3,$3,$4
addiu	$6,$8,1
andi	$3,$3,0x00ff
srl	$3,$3,7
sra	$5,$6,3
sw	$6,8($fp)
sw	$3,120($fp)
addu	$5,$5,$9
lbu	$2,0($5)
lbu	$4,1($5)
lbu	$7,3($5)
lbu	$3,2($5)
sll	$4,$4,16
sll	$2,$2,24
or	$2,$2,$4
or	$2,$2,$7
sll	$3,$3,8
or	$3,$3,$2
andi	$6,$6,0x7
addiu	$7,$8,4
lw	$2,72($fp)
lw	$4,88($fp)
sll	$3,$3,$6
srl	$3,$3,29
sra	$5,$7,3
sw	$7,8($fp)
sw	$3,124($fp)
sw	$2,56($fp)
sw	$4,72($fp)
addu	$5,$5,$9
lbu	$2,0($5)
lbu	$4,1($5)
lbu	$6,3($5)
lbu	$3,2($5)
sll	$4,$4,16
sll	$2,$2,24
or	$2,$2,$4
or	$2,$2,$6
sll	$3,$3,8
or	$3,$3,$2
andi	$7,$7,0x7
addiu	$6,$8,6
lw	$2,76($fp)
lw	$4,92($fp)
sll	$3,$3,$7
srl	$3,$3,30
sra	$5,$6,3
sw	$6,8($fp)
sw	$3,88($fp)
sw	$2,60($fp)
sw	$4,76($fp)
addu	$5,$5,$9
lbu	$2,0($5)
lbu	$4,1($5)
lbu	$7,3($5)
lbu	$3,2($5)
sll	$4,$4,16
sll	$2,$2,24
or	$2,$2,$4
or	$2,$2,$7
sll	$3,$3,8
or	$3,$3,$2
andi	$6,$6,0x7
addiu	$7,$8,8
lw	$2,80($fp)
lw	$4,96($fp)
sll	$3,$3,$6
sra	$5,$7,3
srl	$3,$3,30
addu	$5,$5,$9
sw	$3,92($fp)
sw	$2,64($fp)
sw	$7,8($fp)
sw	$4,80($fp)
lbu	$2,0($5)
lbu	$4,1($5)
lbu	$6,3($5)
lbu	$3,2($5)
sll	$4,$4,16
sll	$2,$2,24
or	$2,$2,$4
or	$2,$2,$6
sll	$3,$3,8
or	$3,$3,$2
andi	$7,$7,0x7
lw	$2,84($fp)
lw	$4,100($fp)
addiu	$6,$8,10
sll	$3,$3,$7
srl	$3,$3,30
sra	$5,$6,3
sw	$6,8($fp)
sw	$3,96($fp)
sw	$2,68($fp)
sw	$4,84($fp)
addu	$5,$5,$9
lbu	$3,0($5)
lbu	$4,1($5)
lbu	$7,3($5)
lbu	$2,2($5)
sll	$4,$4,16
sll	$3,$3,24
or	$3,$3,$4
or	$3,$3,$7
sll	$2,$2,8
or	$2,$2,$3
andi	$6,$6,0x7
sll	$2,$2,$6
srl	$2,$2,30
lw	$6,52($fp)
sw	$2,100($fp)
lw	$2,344($sp)
addiu	$8,$8,12
sw	$8,8($fp)
addiu	$7,$2,4096
li	$3,18			# 0x12
li	$2,1			# 0x1
addiu	$6,$6,15968
move	$4,$fp
move	$5,$fp
sw	$2,16($sp)
jal	decodeChannelSoundUnit
sw	$3,20($sp)

bne	$2,$0,$L501
lui	$6,%hi($LC49)

lw	$4,344($sp)
sw	$0,100($sp)
addiu	$3,$fp,72
lw	$5,100($sp)
sw	$3,144($sp)
sw	$4,96($sp)
$L419:
lw	$6,144($sp)
addu	$2,$fp,$5
addu	$3,$6,$5
lw	$3,0($3)
lw	$2,56($2)
sw	$3,164($sp)
lw	$4,164($sp)
sll	$3,$5,6
beq	$2,$4,$L496
sw	$3,160($sp)

lui	$5,%hi(matrixCoeffs)
addiu	$5,$5,%lo(matrixCoeffs)
sll	$2,$2,3
addu	$2,$2,$5
lw	$17,0($2)
lw	$18,4($2)
jal	__extendsfdf2
move	$4,$17

lw	$6,164($sp)
sw	$2,128($sp)
lui	$2,%hi(matrixCoeffs)
sll	$16,$6,3
addiu	$2,$2,%lo(matrixCoeffs)
addu	$16,$16,$2
lw	$4,0($16)
move	$5,$17
jal	__subsf3
sw	$3,132($sp)

jal	__extendsfdf2
move	$4,$2

move	$4,$18
sw	$2,120($sp)
jal	__extendsfdf2
sw	$3,124($sp)

lw	$4,4($16)
move	$5,$18
sw	$3,116($sp)
jal	__subsf3
sw	$2,112($sp)

jal	__extendsfdf2
move	$4,$2

sw	$3,108($sp)
lw	$3,96($sp)
sw	$2,104($sp)
lw	$4,0($3)
jal	__extendsfdf2
li	$23,8			# 0x8

lw	$4,128($sp)
lw	$5,132($sp)
move	$6,$2
move	$7,$3
sw	$2,88($sp)
jal	__muldf3
sw	$3,92($sp)

lw	$5,96($sp)
move	$16,$2
lw	$4,4096($5)
jal	__extendsfdf2
move	$17,$3

lw	$4,112($sp)
lw	$5,116($sp)
move	$6,$2
jal	__muldf3
move	$7,$3

move	$6,$2
move	$4,$16
move	$5,$17
jal	__adddf3
move	$7,$3

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

lw	$5,92($sp)
lw	$4,88($sp)
lw	$6,96($sp)
move	$7,$5
move	$18,$2
sw	$2,0($6)
jal	__adddf3
move	$6,$4

move	$4,$18
move	$16,$2
jal	__extendsfdf2
move	$17,$3

move	$6,$2
move	$7,$3
move	$4,$16
jal	__subdf3
move	$5,$17

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

lw	$3,96($sp)
lw	$4,4($3)
jal	__extendsfdf2
sw	$2,4096($3)

lui	$4,%hi($LC38)
lw	$18,%lo($LC38)($4)
lw	$19,%lo($LC38+4)($4)
lw	$5,124($sp)
lw	$4,120($sp)
move	$6,$18
move	$7,$19
sw	$2,80($sp)
jal	__muldf3
sw	$3,84($sp)

lw	$4,128($sp)
lw	$5,132($sp)
move	$6,$2
jal	__adddf3
move	$7,$3

lw	$4,80($sp)
lw	$5,84($sp)
move	$6,$2
jal	__muldf3
move	$7,$3

lw	$5,96($sp)
sw	$2,176($sp)
lw	$4,4100($5)
jal	__extendsfdf2
sw	$3,180($sp)

lw	$4,104($sp)
lw	$5,108($sp)
move	$6,$18
move	$7,$19
move	$16,$2
jal	__muldf3
move	$17,$3

lw	$4,112($sp)
lw	$5,116($sp)
move	$6,$2
jal	__adddf3
move	$7,$3

move	$6,$2
move	$4,$16
move	$5,$17
jal	__muldf3
move	$7,$3

lw	$4,176($sp)
lw	$5,180($sp)
move	$6,$2
jal	__adddf3
move	$7,$3

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

lw	$5,84($sp)
lw	$4,80($sp)
lw	$6,96($sp)
move	$7,$5
move	$18,$2
sw	$2,4($6)
jal	__adddf3
move	$6,$4

move	$4,$18
move	$16,$2
jal	__extendsfdf2
move	$17,$3

move	$6,$2
move	$7,$3
move	$4,$16
jal	__subdf3
move	$5,$17

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

lw	$3,96($sp)
lw	$4,8($3)
jal	__extendsfdf2
sw	$2,4100($3)

lui	$4,%hi($LC39)
lw	$18,%lo($LC39)($4)
lw	$19,%lo($LC39+4)($4)
lw	$5,124($sp)
lw	$4,120($sp)
move	$6,$18
move	$7,$19
sw	$2,72($sp)
jal	__muldf3
sw	$3,76($sp)

lw	$4,128($sp)
lw	$5,132($sp)
move	$6,$2
jal	__adddf3
move	$7,$3

lw	$4,72($sp)
lw	$5,76($sp)
move	$6,$2
jal	__muldf3
move	$7,$3

lw	$5,96($sp)
sw	$2,184($sp)
lw	$4,4104($5)
jal	__extendsfdf2
sw	$3,188($sp)

lw	$4,104($sp)
lw	$5,108($sp)
move	$6,$18
move	$7,$19
move	$16,$2
jal	__muldf3
move	$17,$3

lw	$4,112($sp)
lw	$5,116($sp)
move	$6,$2
jal	__adddf3
move	$7,$3

move	$6,$2
move	$4,$16
move	$5,$17
jal	__muldf3
move	$7,$3

lw	$4,184($sp)
lw	$5,188($sp)
move	$6,$2
jal	__adddf3
move	$7,$3

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

lw	$5,76($sp)
lw	$4,72($sp)
lw	$6,96($sp)
move	$7,$5
move	$18,$2
sw	$2,8($6)
jal	__adddf3
move	$6,$4

move	$4,$18
move	$16,$2
jal	__extendsfdf2
move	$17,$3

move	$6,$2
move	$7,$3
move	$4,$16
jal	__subdf3
move	$5,$17

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

lw	$3,96($sp)
lw	$4,12($3)
jal	__extendsfdf2
sw	$2,4104($3)

lui	$4,%hi($LC40)
lw	$18,%lo($LC40)($4)
lw	$19,%lo($LC40+4)($4)
lw	$5,124($sp)
lw	$4,120($sp)
move	$6,$18
move	$7,$19
sw	$2,64($sp)
jal	__muldf3
sw	$3,68($sp)

lw	$4,128($sp)
lw	$5,132($sp)
move	$6,$2
jal	__adddf3
move	$7,$3

lw	$4,64($sp)
lw	$5,68($sp)
move	$6,$2
jal	__muldf3
move	$7,$3

lw	$5,96($sp)
sw	$2,192($sp)
lw	$4,4108($5)
jal	__extendsfdf2
sw	$3,196($sp)

lw	$4,104($sp)
lw	$5,108($sp)
move	$6,$18
move	$7,$19
move	$16,$2
jal	__muldf3
move	$17,$3

lw	$4,112($sp)
lw	$5,116($sp)
move	$6,$2
jal	__adddf3
move	$7,$3

move	$6,$2
move	$4,$16
move	$5,$17
jal	__muldf3
move	$7,$3

lw	$4,192($sp)
lw	$5,196($sp)
move	$6,$2
jal	__adddf3
move	$7,$3

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

lw	$5,68($sp)
lw	$4,64($sp)
lw	$6,96($sp)
move	$7,$5
move	$18,$2
sw	$2,12($6)
jal	__adddf3
move	$6,$4

move	$4,$18
move	$16,$2
jal	__extendsfdf2
move	$17,$3

move	$6,$2
move	$7,$3
move	$4,$16
jal	__subdf3
move	$5,$17

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

lw	$3,96($sp)
lw	$4,16($3)
jal	__extendsfdf2
sw	$2,4108($3)

lui	$4,%hi($LC41)
lw	$18,%lo($LC41)($4)
lw	$19,%lo($LC41+4)($4)
lw	$5,124($sp)
lw	$4,120($sp)
move	$6,$18
move	$7,$19
sw	$2,56($sp)
jal	__muldf3
sw	$3,60($sp)

lw	$4,128($sp)
lw	$5,132($sp)
move	$6,$2
jal	__adddf3
move	$7,$3

lw	$4,56($sp)
lw	$5,60($sp)
move	$6,$2
jal	__muldf3
move	$7,$3

lw	$5,96($sp)
sw	$2,200($sp)
lw	$4,4112($