aviobuf.s

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

addu	$2,$5,$6
sw	$5,0($4)
sw	$6,4($4)
sw	$5,8($4)
sw	$7,48($4)
bne	$7,$0,$L2
lw	$8,20($sp)

sw	$5,12($4)
$L4:
lw	$2,16($sp)
lw	$3,24($sp)
sw	$2,16($4)
lw	$2,28($sp)
sw	$3,24($4)
sw	$2,28($4)
move	$3,$0
move	$2,$0
sw	$2,32($4)
sw	$3,36($4)
sw	$8,20($4)
sw	$0,40($4)
sw	$0,44($4)
sw	$0,72($4)
sw	$0,52($4)
sw	$0,56($4)
beq	$8,$0,$L10
sw	$0,68($4)

$L5:
j	$31
move	$2,$0

$L2:
j	$L4
sw	$2,12($4)

$L10:
bne	$7,$0,$L5
sra	$3,$6,31

lw	$2,0($4)
sw	$3,36($4)
addu	$2,$2,$6
sw	$2,12($4)
move	$2,$0
j	$31
sw	$6,32($4)

.set	macro
.set	reorder
.end	init_put_byte
.section	.text.url_fsize,"ax",@progbits
.align	2
.align	5
.globl	url_fsize
.ent	url_fsize
.type	url_fsize, @function
url_fsize:
.frame	$sp,40,$31		# vars= 0, regs= 4/0, args= 24, gp= 0
.mask	0x80070000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-40
sw	$18,32($sp)
sw	$17,28($sp)
sw	$16,24($sp)
sw	$31,36($sp)
lw	$3,28($4)
move	$18,$4
move	$6,$0
move	$7,$0
li	$16,-32			# 0xffffffffffffffe0
beq	$3,$0,$L14
li	$17,-1			# 0xffffffffffffffff

lw	$4,16($4)
li	$2,65536			# 0x10000
jal	$3
sw	$2,16($sp)

move	$16,$2
move	$17,$3
li	$6,-1			# 0xffffffffffffffff
bltz	$3,$L20
li	$7,-1			# 0xffffffffffffffff

$L14:
move	$2,$16
move	$3,$17
lw	$31,36($sp)
lw	$18,32($sp)
lw	$17,28($sp)
lw	$16,24($sp)
j	$31
addiu	$sp,$sp,40

$L20:
lw	$4,16($18)
lw	$2,28($18)
li	$3,2			# 0x2
jal	$2
sw	$3,16($sp)

addiu	$8,$2,1
move	$16,$2
sltu	$2,$8,$2
move	$17,$3
bltz	$3,$L14
addu	$9,$2,$3

lw	$4,16($18)
lw	$6,32($18)
lw	$7,36($18)
lw	$2,28($18)
move	$16,$8
move	$17,$9
jal	$2
sw	$0,16($sp)

move	$2,$16
move	$3,$17
lw	$31,36($sp)
lw	$18,32($sp)
lw	$17,28($sp)
lw	$16,24($sp)
j	$31
addiu	$sp,$sp,40

.set	macro
.set	reorder
.end	url_fsize
.section	.text.url_feof,"ax",@progbits
.align	2
.align	5
.globl	url_feof
.ent	url_feof
.type	url_feof, @function
url_feof:
.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
lw	$2,44($4)

.set	macro
.set	reorder
.end	url_feof
.section	.text.url_ferror,"ax",@progbits
.align	2
.align	5
.globl	url_ferror
.ent	url_ferror
.type	url_ferror, @function
url_ferror:
.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
lw	$2,72($4)

.set	macro
.set	reorder
.end	url_ferror
.section	.text.get_checksum,"ax",@progbits
.align	2
.align	5
.globl	get_checksum
.ent	get_checksum
.type	get_checksum, @function
get_checksum:
.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	$31,20($sp)
sw	$16,16($sp)
lw	$5,64($4)
lw	$6,8($4)
move	$16,$4
lw	$2,68($4)
lw	$4,60($4)
jal	$2
subu	$6,$6,$5

sw	$2,60($16)
sw	$0,68($16)
lw	$31,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,24

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

beq	$5,$0,$L31
sw	$5,68($4)

lw	$2,8($4)
sw	$6,60($4)
sw	$2,64($4)
$L31:
j	$31
nop

.set	macro
.set	reorder
.end	init_checksum
.section	.text.url_fileno,"ax",@progbits
.align	2
.align	5
.globl	url_fileno
.ent	url_fileno
.type	url_fileno, @function
url_fileno:
.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
lw	$2,16($4)

.set	macro
.set	reorder
.end	url_fileno
.section	.text.url_fget_max_packet_size,"ax",@progbits
.align	2
.align	5
.globl	url_fget_max_packet_size
.ent	url_fget_max_packet_size
.type	url_fget_max_packet_size, @function
url_fget_max_packet_size:
.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
lw	$2,56($4)

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

lw	$3,16($sp)
li	$2,1			# 0x1
beq	$3,$2,$L47
move	$10,$4

li	$2,2			# 0x2
beq	$3,$2,$L48
nop

$L39:
li	$2,-1			# 0xffffffffffffffff
bgtu	$7,$0,$L50
li	$3,-1			# 0xffffffffffffffff

beq	$7,$0,$L49
nop

sw	$6,0($10)
move	$2,$0
move	$3,$0
$L50:
j	$31
nop

$L49:
bltz	$6,$L50
nop

move	$2,$0
move	$3,$0
j	$31
sw	$6,0($10)

$L47:
lw	$2,0($4)
$L46:
sra	$5,$2,31
addu	$8,$6,$2
sltu	$2,$8,$6
addu	$9,$7,$5
addu	$9,$2,$9
move	$6,$8
j	$L39
move	$7,$9

$L48:
j	$L46
lw	$2,4($4)

.set	macro
.set	reorder
.end	dyn_buf_seek
.section	.text.url_setbufsize,"ax",@progbits
.align	2
.align	5
.globl	url_setbufsize
.ent	url_setbufsize
.type	url_setbufsize, @function
url_setbufsize:
.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	$17,20($sp)
move	$17,$4
move	$4,$5
sw	$18,24($sp)
sw	$16,16($sp)
sw	$31,28($sp)
jal	av_malloc
move	$18,$5

move	$16,$2
beq	$2,$0,$L54
li	$3,-12			# 0xfffffffffffffff4

jal	av_free
lw	$4,0($17)

lw	$2,48($17)
addu	$4,$16,$18
move	$3,$0
sw	$16,0($17)
sw	$18,4($17)
beq	$2,$0,$L58
sw	$16,8($17)

sw	$4,12($17)
move	$3,$0
$L54:
lw	$31,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
move	$2,$3
j	$31
addiu	$sp,$sp,32

$L58:
sw	$16,12($17)
lw	$31,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
move	$2,$3
j	$31
addiu	$sp,$sp,32

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

andi	$3,$16,0x3
li	$2,4			# 0x4
subu	$3,$2,$3
li	$2,2			# 0x2
move	$4,$16
.set	noreorder
.set	nomacro
beq	$3,$2,$L62
addiu	$16,$16,80
.set	macro
.set	reorder

li	$2,3			# 0x3
.set	noreorder
.set	nomacro
beq	$3,$2,$L63
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$3,$2,$L82
$L60:
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,$0,$L84
addiu	$2,$16,-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,$0,$L84
addiu	$2,$16,-31
.set	macro
.set	reorder

$L76:
#APP
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
#NO_APP
sltu	$2,$5,$4
.set	noreorder
.set	nomacro
bne	$2,$0,$L76
addiu	$2,$16,-31
.set	macro
.set	reorder

$L84:
li	$3,-32			# 0xffffffffffffffe0
and	$3,$2,$3
sltu	$4,$5,$3
.set	noreorder
.set	nomacro
beq	$4,$0,$L85
addiu	$2,$16,-4
.set	macro
.set	reorder

addiu	$2,$5,4
$L86:
#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,$0,$L86
addiu	$2,$5,4
.set	macro
.set	reorder

addiu	$2,$16,-4
$L85:
li	$3,-4			# 0xfffffffffffffffc
and	$3,$2,$3
sltu	$4,$5,$3
beq	$4,$0,$L69
$L78:
#APP
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
#NO_APP
sltu	$2,$5,$3
bne	$2,$0,$L78
$L69:
andi	$16,$16,0x3
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$16,$2,$L73
addiu	$3,$5,4
.set	macro
.set	reorder

li	$2,3			# 0x3
.set	noreorder
.set	nomacro
beq	$16,$2,$L74
li	$2,1			# 0x1
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$16,$2,$L83
lw	$31,24($sp)
.set	macro
.set	reorder

move	$4,$17
lw	$17,20($sp)
lw	$16,16($sp)
.set	noreorder
.set	nomacro
j	url_close
addiu	$sp,$sp,32
.set	macro
.set	reorder

$L73:
sb	$0,4($5)
sb	$0,1($3)
move	$4,$17
lw	$31,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
.set	noreorder
.set	nomacro
j	url_close
addiu	$sp,$sp,32
.set	macro
.set	reorder

$L62:
sb	$0,0($4)
sb	$0,1($4)
.set	noreorder
.set	nomacro
j	$L60
addiu	$4,$4,2
.set	macro
.set	reorder

$L74:
sb	$0,6($5)
sb	$0,4($5)
sb	$0,5($5)
move	$4,$17
lw	$31,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
.set	noreorder
.set	nomacro
j	url_close
addiu	$sp,$sp,32
.set	macro
.set	reorder

$L63:
sb	$0,0($4)
sb	$0,1($4)
sb	$0,2($4)
.set	noreorder
.set	nomacro
j	$L60
addiu	$4,$4,3
.set	macro
.set	reorder

$L83:
sb	$0,4($5)
move	$4,$17
lw	$31,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
.set	noreorder
.set	nomacro
j	url_close
addiu	$sp,$sp,32
.set	macro
.set	reorder

$L82:
sb	$0,0($4)
.set	noreorder
.set	nomacro
j	$L60
addiu	$4,$4,1
.set	macro
.set	reorder

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

j	url_seek
nop

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

j	url_write
nop

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

j	url_read
nop

.set	macro
.set	reorder
.end	url_read_packet
.section	.text.url_fdopen,"ax",@progbits
.align	2
.align	5
.globl	url_fdopen
.ent	url_fdopen
.type	url_fdopen, @function
url_fdopen:
.frame	$sp,40,$31		# vars= 0, regs= 6/0, args= 16, gp= 0
.mask	0x801f0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-40
sw	$16,16($sp)
move	$16,$4
move	$4,$5
sw	$20,32($sp)
sw	$19,28($sp)
sw	$18,24($sp)
sw	$17,20($sp)
sw	$31,36($sp)
jal	url_get_max_packet_size
move	$19,$5

move	$18,$2
li	$20,32768			# 0x8000
beq	$2,$0,$L96
li	$17,32768			# 0x8000

move	$17,$2
move	$20,$2
$L96:
jal	av_malloc
move	$4,$17

move	$3,$2
beq	$3,$0,$L99
li	$2,-12			# 0xfffffffffffffff4

lw	$2,4($19)
addu	$4,$3,$17
andi	$2,$2,0x3
sltu	$2,$0,$2
sw	$20,4($16)
sw	$2,48($16)
sw	$3,0($16)
bne	$2,$0,$L100
sw	$3,8($16)

sw	$3,12($16)
$L102:
lui	$2,%hi(url_write_packet)
addiu	$2,$2,%lo(url_write_packet)
sw	$0,52($16)
sw	$0,56($16)
sw	$0,40($16)
sw	$0,44($16)
sw	$0,72($16)
sw	$2,24($16)
lui	$3,%hi(url_read_packet)
lui	$2,%hi(url_seek_packet)
lw	$4,8($19)
addiu	$3,$3,%lo(url_read_packet)
addiu	$2,$2,%lo(url_seek_packet)
sw	$3,20($16)
sw	$2,28($16)
move	$3,$0
move	$2,$0
sw	$2,32($16)
sw	$18,56($16)
sw	$4,52($16)
sw	$19,16($16)
sw	$3,36($16)
sw	$0,68($16)
move	$2,$0
$L99:
lw	$31,36($sp)
lw	$20,32($sp)
lw	$19,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,40

$L100:
j	$L102
sw	$4,12($16)

.set	macro
.set	reorder
.end	url_fdopen
.section	.text.url_open_dyn_buf,"ax",@progbits
.align	2
.align	5
.globl	url_open_dyn_buf
.ent	url_open_dyn_buf
.type	url_open_dyn_buf, @function
url_open_dyn_buf:
.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)
move	$16,$4
sw	$31,20($sp)
jal	av_malloc
li	$4,1048			# 0x418

move	$4,$2
addiu	$5,$2,20
addiu	$6,$2,1044
li	$7,1024			# 0x400
beq	$4,$0,$L107
li	$2,-1			# 0xffffffffffffffff

lui	$2,%hi(dyn_buf_write)
addiu	$2,$2,%lo(dyn_buf_write)
lui	$3,%hi(dyn_buf_seek)
addiu	$3,$3,%lo(dyn_buf_seek)
sw	$2,24($16)
li	$2,1			# 0x1
sw	$7,16($4)
sw	$0,0($4)
sw	$0,4($4)
sw	$0,8($4)
sw	$3,28($16)
sw	$2,48($16)
move	$3,$0
move	$2,$0
sw	$0,12($4)
sw	$2,32($16)
sw	$4,16($16)
sw	$7,4($16)
sw	$0,56($16)
sw	$5,8($16)
sw	$6,12($16)
sw	$5,0($16)
sw	$0,20($16)
sw	$3,36($16)
sw	$0,40($16)
sw	$0,44($16)
sw	$0,72($16)
sw	$0,52($16)
sw	$0,68($16)
move	$2,$0
$L107:
lw	$31,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,24

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

andi	$7,$7,0x3
sltu	$7,$0,$7
addu	$8,$5,$6
sra	$2,$6,31
sw	$5,0($4)
sw	$6,4($4)
sw	$5,8($4)
bne	$7,$0,$L110
sw	$7,48($4)

sw	$2,36($4)
move	$2,$0
sw	$8,12($4)
sw	$0,16($4)
sw	$0,24($4)
sw	$0,20($4)
sw	$0,28($4)
sw	$0,40($4)
sw	$0,44($4)
sw	$0,72($4)
sw	$0,52($4)
sw	$0,56($4)
sw	$0,68($4)
j	$31
sw	$6,32($4)

$L110:
move	$2,$0
move	$3,$0
sw	$2,32($4)
move	$2,$0
sw	$8,12($4)
sw	$0,68($4)
sw	$0,16($4)
sw	$0,24($4)
sw	$0,20($4)
sw	$0,28($4)
sw	$3,36($4)
sw	$0,40($4)
sw	$0,44($4)
sw	$0,72($4)
sw	$0,52($4)
j	$31
sw	$0,56($4)

.set	macro
.set	reorder
.end	url_open_buf
.section	.text.url_open_dyn_packet_buf,"ax",@progbits
.align	2
.align	5
.globl	url_open_dyn_packet_buf
.ent	url_open_dyn_packet_buf
.type	url_open_dyn_packet_buf, @function
url_open_dyn_packet_buf:
.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
addiu	$2,$5,24
sw	$17,20($sp)
sw	$16,16($sp)
sw	$31,24($sp)
move	$16,$5
sltu	$3,$2,$5
bgtz	$5,$L121
move	$17,$4

$L115:
li	$3,-1			# 0xffffffffffffffff
$L119:
lw	$31,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
move	$2,$3
j	$31
addiu	$sp,$sp,32

$L121:
bne	$3,$0,$L115