aiff.s

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

lw	$4,4($4)
li	$2,70			# 0x46
lbu	$5,0($4)
beq	$5,$2,$L15
nop

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

$L15:
lbu	$3,1($4)
li	$2,79			# 0x4f
bne	$3,$2,$L2
nop

lbu	$3,2($4)
li	$2,82			# 0x52
bne	$3,$2,$L2
nop

lbu	$3,3($4)
li	$2,77			# 0x4d
bne	$3,$2,$L2
nop

lbu	$3,8($4)
li	$2,65			# 0x41
bne	$3,$2,$L2
nop

lbu	$3,9($4)
li	$2,73			# 0x49
bne	$3,$2,$L2
nop

lbu	$2,10($4)
bne	$2,$5,$L2
nop

lbu	$3,11($4)
bne	$3,$2,$L16
nop

$L10:
j	$31
li	$2,100			# 0x64

$L16:
li	$2,67			# 0x43
bne	$3,$2,$L2
nop

j	$L10
nop

.set	macro
.set	reorder
.end	aiff_probe
.section	.text.aiff_read_close,"ax",@progbits
.align	2
.align	5
.ent	aiff_read_close
.type	aiff_read_close, @function
aiff_read_close:
.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
move	$2,$0

.set	macro
.set	reorder
.end	aiff_read_close
.section	.text.aiff_write_packet,"ax",@progbits
.align	2
.align	5
.ent	aiff_write_packet
.type	aiff_write_packet, @function
aiff_write_packet:
.frame	$sp,24,$31		# vars= 0, regs= 1/0, args= 16, gp= 0
.mask	0x80000000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-24
sw	$31,16($sp)
lw	$6,20($5)
lw	$5,16($5)
jal	put_buffer
addiu	$4,$4,16

lw	$31,16($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,24

.set	macro
.set	reorder
.end	aiff_write_packet
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"FORM\000"
.align	2
$LC1:
.ascii	"AIFF\000"
.align	2
$LC2:
.ascii	"COMM\000"
.align	2
$LC3:
.ascii	"could not compute bits per sample\012\000"
.globl	__floatsidf
.align	2
$LC4:
.ascii	"SSND\000"
.align	2
$LC5:
.ascii	"AIFC\000"
.align	2
$LC6:
.ascii	"FVER\000"
.section	.text.aiff_write_header,"ax",@progbits
.align	2
.align	5
.ent	aiff_write_header
.type	aiff_write_header, @function
aiff_write_header:
.frame	$sp,72,$31		# vars= 32, regs= 6/0, args= 16, gp= 0
.mask	0x801f0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-72
sw	$19,60($sp)
sw	$31,68($sp)
sw	$20,64($sp)
sw	$18,56($sp)
sw	$17,52($sp)
sw	$16,48($sp)
lw	$2,100($4)
move	$19,$4
lw	$17,8($2)
lw	$3,232($17)
beq	$3,$0,$L37
lw	$18,12($4)

li	$2,1162739712			# 0x454e0000
ori	$2,$2,0x4f4e
beq	$3,$2,$L38
addiu	$16,$4,16

lui	$5,%hi($LC0)
addiu	$5,$5,%lo($LC0)
jal	put_tag
move	$4,$16

jal	url_ftell
move	$4,$16

sw	$2,0($18)
sw	$3,4($18)
move	$5,$0
jal	put_be32
move	$4,$16

lui	$5,%hi($LC5)
move	$4,$16
jal	put_tag
addiu	$5,$5,%lo($LC5)

lui	$5,%hi($LC6)
move	$4,$16
jal	put_tag
addiu	$5,$5,%lo($LC6)

move	$4,$16
jal	put_be32
li	$5,4			# 0x4

li	$5,-1568669696			# 0xffffffffa2800000
move	$4,$16
jal	put_be32
ori	$5,$5,0x5140

lui	$5,%hi($LC2)
addiu	$5,$5,%lo($LC2)
jal	put_tag
move	$4,$16

li	$20,1			# 0x1
li	$5,24			# 0x18
$L27:
jal	put_be32
move	$4,$16

lw	$5,68($17)
jal	put_be16
move	$4,$16

jal	url_ftell
move	$4,$16

sw	$3,12($18)
move	$5,$0
sw	$2,8($18)
jal	put_be32
move	$4,$16

lw	$5,392($17)
beq	$5,$0,$L39
move	$3,$5

$L28:
lw	$2,272($17)
bne	$2,$0,$L31
nop

lw	$2,68($17)
mul	$2,$3,$2
sra	$2,$2,3
sw	$2,272($17)
$L31:
jal	put_be16
move	$4,$16

jal	__floatsidf
lw	$4,64($17)

move	$6,$2
addiu	$4,$sp,32
jal	av_dbl2ext
move	$7,$3

lwl	$2,35($sp)
lwl	$3,39($sp)
lwr	$2,32($sp)
lwr	$3,36($sp)
sw	$2,16($sp)
sw	$3,20($sp)
lbu	$2,40($sp)
lbu	$3,41($sp)
move	$4,$16
addiu	$5,$sp,16
li	$6,10			# 0xa
sb	$2,24($sp)
jal	put_buffer
sb	$3,25($sp)

bne	$20,$0,$L40
nop

lui	$5,%hi($LC4)
$L41:
addiu	$5,$5,%lo($LC4)
jal	put_tag
move	$4,$16

jal	url_ftell
move	$4,$16

sw	$3,20($18)
sw	$2,16($18)
move	$4,$16
jal	put_be32
move	$5,$0

move	$4,$16
jal	put_be32
move	$5,$0

move	$4,$16
jal	put_be32
move	$5,$0

lw	$4,100($19)
li	$5,64			# 0x40
lw	$2,8($4)
li	$6,1			# 0x1
jal	av_set_pts_info
lw	$7,64($2)

jal	put_flush_packet
move	$4,$16

lw	$31,68($sp)
lw	$20,64($sp)
lw	$19,60($sp)
lw	$18,56($sp)
lw	$17,52($sp)
lw	$16,48($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,72

$L39:
jal	av_get_bits_per_sample
lw	$4,228($17)

move	$5,$2
sw	$2,392($17)
bne	$2,$0,$L28
move	$3,$2

lui	$6,%hi($LC3)
move	$4,$19
jal	av_log
addiu	$6,$6,%lo($LC3)

$L37:
lw	$31,68($sp)
lw	$20,64($sp)
lw	$19,60($sp)
lw	$18,56($sp)
lw	$17,52($sp)
lw	$16,48($sp)
li	$2,-1			# 0xffffffffffffffff
j	$31
addiu	$sp,$sp,72

$L38:
lui	$5,%hi($LC0)
addiu	$5,$5,%lo($LC0)
jal	put_tag
move	$4,$16

jal	url_ftell
move	$4,$16

sw	$2,0($18)
sw	$3,4($18)
move	$5,$0
jal	put_be32
move	$4,$16

lui	$5,%hi($LC1)
move	$4,$16
jal	put_tag
addiu	$5,$5,%lo($LC1)

lui	$5,%hi($LC2)
addiu	$5,$5,%lo($LC2)
jal	put_tag
move	$4,$16

move	$20,$0
j	$L27
li	$5,18			# 0x12

$L40:
lw	$5,232($17)
jal	put_le32
move	$4,$16

move	$4,$16
jal	put_be16
move	$5,$0

j	$L41
lui	$5,%hi($LC4)

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

j	pcm_read_seek
nop

.set	macro
.set	reorder
.end	aiff_read_seek
.section	.text.aiff_read_packet,"ax",@progbits
.align	2
.align	5
.ent	aiff_read_packet
.type	aiff_read_packet, @function
aiff_read_packet:
.frame	$sp,32,$31		# vars= 0, regs= 4/0, args= 16, gp= 0
.mask	0x80070000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-32
sw	$16,16($sp)
addiu	$16,$4,16
sw	$18,24($sp)
move	$2,$4
sw	$31,28($sp)
sw	$17,20($sp)
move	$4,$16
move	$18,$5
jal	url_feof
lw	$17,100($2)

li	$3,4096			# 0x1000
move	$4,$16
move	$5,$18
beq	$2,$0,$L50
li	$6,-5			# 0xfffffffffffffffb

$L47:
lw	$31,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
move	$2,$6
j	$31
addiu	$sp,$sp,32

$L50:
lw	$2,8($17)
lw	$6,272($2)
div	$0,$3,$6
teq	$6,$0,7
mflo	$3
jal	av_get_packet
mul	$6,$6,$3

bltz	$2,$L47
move	$6,$2

sw	$0,24($18)
move	$6,$0
lw	$31,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
move	$2,$6
j	$31
addiu	$sp,$sp,32

.set	macro
.set	reorder
.end	aiff_read_packet
.section	.text.aiff_write_trailer,"ax",@progbits
.align	2
.align	5
.ent	aiff_write_trailer
.type	aiff_write_trailer, @function
aiff_write_trailer:
.frame	$sp,56,$31		# vars= 0, regs= 8/0, args= 24, gp= 0
.mask	0x807f0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-56
sw	$21,44($sp)
sw	$20,40($sp)
sw	$18,32($sp)
sw	$17,28($sp)
sw	$16,24($sp)
sw	$31,52($sp)
sw	$22,48($sp)
sw	$19,36($sp)
lw	$3,100($4)
addiu	$18,$4,16
move	$2,$4
move	$4,$18
lw	$22,8($3)
jal	url_ftell
lw	$19,12($2)

move	$16,$2
andi	$2,$2,0x1
move	$17,$3
move	$5,$0
move	$4,$18
move	$20,$16
bne	$2,$0,$L58
move	$21,$3

$L54:
lw	$2,52($18)
bne	$2,$0,$L55
move	$4,$18

lw	$6,0($19)
lw	$7,4($19)
jal	url_fseek
sw	$0,16($sp)

lw	$5,0($19)
move	$4,$18
subu	$5,$16,$5
jal	put_be32
addiu	$5,$5,-4

lw	$6,8($19)
lw	$7,12($19)
move	$4,$18
jal	url_fseek
sw	$0,16($sp)

lw	$5,16($19)
lw	$2,272($22)
subu	$5,$16,$5
addiu	$5,$5,-12
divu	$0,$5,$2
teq	$2,$0,7
move	$4,$18
jal	put_be32
mflo	$5

lw	$6,16($19)
lw	$7,20($19)
move	$4,$18
jal	url_fseek
sw	$0,16($sp)

lw	$5,16($19)
move	$4,$18
subu	$5,$16,$5
jal	put_be32
addiu	$5,$5,-4

move	$4,$18
move	$6,$20
move	$7,$21
jal	url_fseek
sw	$0,16($sp)

jal	put_flush_packet
move	$4,$18

$L55:
lw	$31,52($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
j	$31
addiu	$sp,$sp,56

$L58:
jal	put_byte
nop

addiu	$2,$16,1
sltu	$4,$2,$16
addu	$3,$4,$17
move	$20,$2
j	$L54
move	$21,$3

.set	macro
.set	reorder
.end	aiff_write_trailer
.globl	__fixdfsi
.section	.rodata.str1.4
.align	2
$LC7:
.ascii	"file is not seekable\012\000"
.section	.text.aiff_read_header,"ax",@progbits
.align	2
.align	5
.ent	aiff_read_header
.type	aiff_read_header, @function
aiff_read_header:
.frame	$sp,88,$31		# vars= 24, regs= 10/0, args= 24, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-88
sw	$18,56($sp)
addiu	$18,$4,16
sw	$19,60($sp)
move	$19,$4
move	$4,$18
sw	$31,84($sp)
sw	$fp,80($sp)
sw	$23,76($sp)
sw	$22,72($sp)
sw	$21,68($sp)
sw	$20,64($sp)