demux_film.s

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.file	1 "demux_film.c"
.section .mdebug.abi32
.previous
.globl	__floatsisf
.globl	__addsf3
.globl	__mulsf3
.globl	__fixsfsi
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"current, total chunks = %d, %d; seek %5.3f sec, new chun"
.ascii	"k guess = %d\012\000"
.globl	__extendsfdf2
.align	2
$LC1:
.ascii	"  (flags = %X)  actual new chunk = %d (syncinfo1 = %08X)"
.ascii	"\012\000"
.section	.text.demux_seek_film,"ax",@progbits
.align	2
.align	5
.ent	demux_seek_film
.type	demux_seek_film, @function
demux_seek_film:
.frame	$sp,72,$31		# vars= 0, regs= 7/0, args= 40, gp= 0
.mask	0x803f0000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-72
sw	$21,60($sp)
sw	$20,56($sp)
sw	$16,40($sp)
sw	$31,64($sp)
sw	$19,52($sp)
sw	$18,48($sp)
sw	$17,44($sp)
andi	$2,$7,0x1
move	$20,$7
move	$21,$4
move	$16,$5
beq	$2,$0,$L2
lw	$18,2248($4)

andi	$2,$20,0x2
beq	$2,$0,$L5
move	$17,$0

$L26:
lw	$19,0($18)
bltz	$19,$L8
andi	$2,$19,0x1

jal	__floatsisf
move	$4,$19

move	$5,$2
$L29:
jal	__mulsf3
move	$4,$16

move	$5,$2
jal	__addsf3
move	$4,$17

jal	__fixsfsi
move	$4,$2

j	$L9
move	$17,$2

$L2:
jal	__floatsisf
lw	$4,4($18)

move	$17,$2
andi	$2,$20,0x2
bne	$2,$0,$L26
nop

$L5:
lw	$4,12($18)
bltz	$4,$L11
srl	$2,$4,1

jal	__floatsisf
nop

move	$5,$2
$L30:
jal	__mulsf3
move	$4,$16

move	$5,$2
jal	__addsf3
move	$4,$17

jal	__fixsfsi
move	$4,$2

lw	$19,0($18)
move	$17,$2
$L9:
move	$4,$16
lw	$16,4($18)
jal	__extendsfdf2
sw	$19,16($sp)

lui	$6,%hi($LC0)
addiu	$6,$6,%lo($LC0)
move	$7,$16
li	$4,13			# 0xd
li	$5,4			# 0x4
sw	$2,24($sp)
sw	$3,28($sp)
jal	mp_msg
sw	$17,32($sp)

bltz	$17,$L27
move	$5,$0

lw	$3,0($18)
sltu	$2,$3,$17
bne	$2,$0,$L15
move	$5,$17

sll	$3,$17,2
sll	$2,$17,4
addu	$6,$3,$2
$L14:
lw	$4,8($18)
addu	$2,$4,$6
lw	$3,8($2)
bgez	$3,$L17
nop

blez	$17,$L17
sll	$3,$17,4

sll	$2,$17,2
addu	$2,$2,$3
addu	$4,$4,$2
addiu	$4,$4,-20
j	$L20
addiu	$3,$2,-20

$L28:
beq	$5,$0,$L17
nop

$L20:
lw	$2,8($4)
addiu	$5,$17,-1
move	$6,$3
addiu	$4,$4,-20
addiu	$3,$3,-20
bltz	$2,$L28
move	$17,$5

$L17:
sw	$5,4($18)
sw	$5,16($sp)
lw	$2,8($18)
move	$7,$20
addu	$2,$2,$6
lw	$3,8($2)
lui	$6,%hi($LC1)
addiu	$6,$6,%lo($LC1)
li	$4,13			# 0xd
li	$5,4			# 0x4
jal	mp_msg
sw	$3,20($sp)

lw	$2,4($18)
lw	$4,8($18)
sll	$3,$2,4
sll	$2,$2,2
addu	$2,$2,$3
addu	$2,$2,$4
lw	$4,16($2)
jal	__extendsfdf2
lw	$16,56($21)

sw	$2,16($16)
sw	$3,20($16)
lw	$31,64($sp)
lw	$21,60($sp)
lw	$20,56($sp)
lw	$19,52($sp)
lw	$18,48($sp)
lw	$17,44($sp)
lw	$16,40($sp)
j	$31
addiu	$sp,$sp,72

$L15:
addiu	$5,$3,-1
sll	$3,$5,2
sll	$2,$5,4
addu	$6,$3,$2
j	$L14
move	$17,$5

$L27:
move	$17,$0
j	$L14
move	$6,$0

$L8:
srl	$4,$19,1
jal	__floatsisf
or	$4,$2,$4

move	$4,$2
jal	__addsf3
move	$5,$2

j	$L29
move	$5,$2

$L11:
andi	$4,$4,0x1
jal	__floatsisf
or	$4,$4,$2

move	$4,$2
jal	__addsf3
move	$5,$2

j	$L30
move	$5,$2

.set	macro
.set	reorder
.end	demux_seek_film
.section	.text.demux_close_film,"ax",@progbits
.align	2
.align	5
.ent	demux_close_film
.type	demux_close_film, @function
demux_close_film:
.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	$16,2248($4)
beq	$16,$0,$L36
lw	$31,20($sp)

lw	$2,8($16)
beq	$2,$0,$L34
move	$4,$2

jal	uc_free
nop

$L34:
move	$4,$16
lw	$31,20($sp)
lw	$16,16($sp)
j	uc_free
addiu	$sp,$sp,24

$L36:
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,24

.set	macro
.set	reorder
.end	demux_close_film
.section	.text.stream_read_dword,"ax",@progbits
.align	2
.align	5
.ent	stream_read_dword
.type	stream_read_dword, @function
stream_read_dword:
.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	$16,16($sp)
sw	$31,32($sp)
sw	$19,28($sp)
sw	$18,24($sp)
sw	$17,20($sp)
lw	$3,36($4)
lw	$6,40($4)
sltu	$2,$3,$6
beq	$2,$0,$L38
move	$16,$4

lw	$2,80($4)
addiu	$5,$3,1
addu	$2,$3,$2
lbu	$3,0($2)
sw	$5,36($4)
sll	$19,$3,8
$L40:
sltu	$2,$5,$6
beq	$2,$0,$L43
nop

$L60:
lw	$2,80($16)
addu	$2,$5,$2
lbu	$3,0($2)
addiu	$5,$5,1
move	$18,$3
sw	$5,36($16)
$L45:
sltu	$2,$5,$6
beq	$2,$0,$L48
nop

$L62:
lw	$2,80($16)
addu	$2,$5,$2
lbu	$3,0($2)
addiu	$5,$5,1
move	$17,$3
sw	$5,36($16)
$L50:
sltu	$2,$5,$6
beq	$2,$0,$L53
nop

$L64:
lw	$2,80($16)
addu	$2,$5,$2
addiu	$5,$5,1
lbu	$3,0($2)
sw	$5,36($16)
$L55:
or	$2,$19,$18
sll	$2,$2,8
or	$2,$17,$2
sll	$2,$2,8
lw	$31,32($sp)
lw	$19,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
or	$2,$3,$2
j	$31
addiu	$sp,$sp,40

$L38:
jal	stream_fill_buffer
nop

beq	$2,$0,$L59
nop

lw	$5,36($16)
lw	$2,80($16)
lw	$6,40($16)
addu	$2,$2,$5
lbu	$3,0($2)
addiu	$5,$5,1
sltu	$2,$5,$6
sw	$5,36($16)
bne	$2,$0,$L60
sll	$19,$3,8

$L43:
jal	stream_fill_buffer
move	$4,$16

beq	$2,$0,$L61
nop

lw	$5,36($16)
lw	$2,80($16)
lw	$6,40($16)
addu	$2,$2,$5
lbu	$3,0($2)
addiu	$5,$5,1
sltu	$2,$5,$6
sw	$5,36($16)
bne	$2,$0,$L62
move	$18,$3

$L48:
jal	stream_fill_buffer
move	$4,$16

beq	$2,$0,$L63
nop

lw	$5,36($16)
lw	$2,80($16)
lw	$6,40($16)
addu	$2,$2,$5
lbu	$3,0($2)
addiu	$5,$5,1
sltu	$2,$5,$6
sw	$5,36($16)
bne	$2,$0,$L64
move	$17,$3

$L53:
jal	stream_fill_buffer
move	$4,$16

beq	$2,$0,$L55
li	$3,-256			# 0xffffffffffffff00

lw	$3,36($16)
lw	$2,80($16)
addiu	$5,$3,1
addu	$2,$2,$3
lbu	$4,0($2)
or	$2,$19,$18
sll	$2,$2,8
sw	$5,36($16)
or	$2,$17,$2
move	$3,$4
sll	$2,$2,8
lw	$31,32($sp)
lw	$19,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
or	$2,$3,$2
j	$31
addiu	$sp,$sp,40

$L61:
lw	$5,36($16)
lw	$6,40($16)
j	$L45
li	$18,-256			# 0xffffffffffffff00

$L63:
lw	$5,36($16)
lw	$6,40($16)
j	$L50
li	$17,-256			# 0xffffffffffffff00

$L59:
lw	$5,36($16)
lw	$6,40($16)
j	$L40
li	$19,-65536			# 0xffffffffffff0000

.set	macro
.set	reorder
.end	stream_read_dword
.section	.text.film_check_file,"ax",@progbits
.align	2
.align	5
.ent	film_check_file
.type	film_check_file, @function
film_check_file:
.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	$31,32($sp)
sw	$19,28($sp)
sw	$18,24($sp)
sw	$17,20($sp)
sw	$16,16($sp)
lw	$16,16($4)
lw	$3,36($16)
lw	$4,40($16)
sltu	$2,$3,$4
beq	$2,$0,$L67
addiu	$5,$3,1

lw	$2,80($16)
addu	$2,$3,$2
lbu	$3,0($2)
sw	$5,36($16)
move	$19,$3
$L69:
sltu	$2,$5,$4
beq	$2,$0,$L72
nop

$L92:
lw	$2,80($16)
addu	$2,$5,$2
lbu	$3,0($2)
addiu	$5,$5,1
sll	$18,$3,8
sw	$5,36($16)
$L74:
sltu	$2,$5,$4
beq	$2,$0,$L77
nop

$L94:
lw	$2,80($16)
addu	$2,$5,$2
lbu	$3,0($2)
addiu	$5,$5,1
sll	$17,$3,16
sw	$5,36($16)
$L79:
sltu	$2,$5,$4
beq	$2,$0,$L82
nop

$L96:
lw	$2,80($16)
addu	$2,$5,$2
lbu	$3,0($2)
addiu	$5,$5,1
sll	$3,$3,24
or	$4,$3,$19
li	$2,1296826368			# 0x4d4c0000
or	$3,$17,$18
sw	$5,36($16)
ori	$2,$2,0x4946
or	$3,$3,$4
xor	$3,$3,$2
lw	$31,32($sp)
li	$2,14			# 0xe
lw	$19,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
movn	$2,$0,$3
j	$31
addiu	$sp,$sp,40

$L67:
jal	stream_fill_buffer
move	$4,$16

beq	$2,$0,$L91
nop

lw	$5,36($16)
lw	$2,80($16)
lw	$4,40($16)
addu	$2,$2,$5
lbu	$3,0($2)
addiu	$5,$5,1
sltu	$2,$5,$4
sw	$5,36($16)
bne	$2,$0,$L92
move	$19,$3

$L72:
jal	stream_fill_buffer
move	$4,$16

beq	$2,$0,$L93
nop

lw	$5,36($16)
lw	$2,80($16)
lw	$4,40($16)
addu	$2,$2,$5
lbu	$3,0($2)
addiu	$5,$5,1
sltu	$2,$5,$4
sw	$5,36($16)
bne	$2,$0,$L94
sll	$18,$3,8

$L77:
jal	stream_fill_buffer
move	$4,$16

beq	$2,$0,$L95
nop

lw	$5,36($16)
lw	$2,80($16)
lw	$4,40($16)
addu	$2,$2,$5
lbu	$3,0($2)
addiu	$5,$5,1
sltu	$2,$5,$4
sw	$5,36($16)
bne	$2,$0,$L96
sll	$17,$3,16

$L82:
jal	stream_fill_buffer
move	$4,$16

beq	$2,$0,$L97
move	$3,$0

lw	$3,36($16)
lw	$2,80($16)
addiu	$5,$3,1
addu	$2,$2,$3
lbu	$4,0($2)
li	$2,1296826368			# 0x4d4c0000
sll	$3,$4,24
or	$4,$3,$19
or	$3,$17,$18
sw	$5,36($16)
ori	$2,$2,0x4946
or	$3,$3,$4
xor	$3,$3,$2
lw	$31,32($sp)
li	$2,14			# 0xe
lw	$19,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
movn	$2,$0,$3
j	$31
addiu	$sp,$sp,40

$L93:
lw	$5,36($16)
lw	$4,40($16)
j	$L74
li	$18,-65536			# 0xffffffffffff0000

$L95:
lw	$5,36($16)
lw	$4,40($16)
j	$L79
li	$17,-16777216			# 0xffffffffff000000

$L97:
or	$4,$3,$19
li	$2,1296826368			# 0x4d4c0000
or	$3,$17,$18
ori	$2,$2,0x4946
or	$3,$3,$4
xor	$3,$3,$2
lw	$31,32($sp)
li	$2,14			# 0xe
lw	$19,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
movn	$2,$0,$3
j	$31
addiu	$sp,$sp,40

$L91:
lw	$5,36($16)
lw	$4,40($16)
j	$L69
li	$19,-256			# 0xffffffffffffff00

.set	macro
.set	reorder
.end	film_check_file
.section	.rodata.str1.4
.align	2
$LC3:
.ascii	"stream_read: WARNING! s->buf_pos>s->buf_len\012\000"
.section	.rodata.cst8,"aM",@progbits,8
.align	3
$LC2:
.word	0
.word	-1008730112
.section	.text.demux_film_fill_buffer,"ax",@progbits
.align	2
.align	5
.ent	demux_film_fill_buffer
.type	demux_film_fill_buffer, @function
demux_film_fill_buffer:
.frame	$fp,88,$31		# vars= 16, regs= 10/0, args= 32, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
addiu	$sp,$sp,-88
sw	$fp,80($sp)
sw	$23,76($sp)
sw	$31,84($sp)
sw	$22,72($sp)
sw	$21,68($sp)
sw	$20,64($sp)
sw	$19,60($sp)
sw	$18,56($sp)
sw	$17,52($sp)
sw	$16,48($sp)
lw	$2,2248($4)
move	$fp,$sp
sw	$2,44($fp)
lw	$3,44($fp)
lw	$2,56($4)
lw	$5,4($3)
lw	$3,0($3)
move	$23,$4
lw	$4,52($4)
sltu	$3,$5,$3
lw	$16,92($2)
.set	noreorder
.set	nomacro
beq	$3,$0,$L99
lw	$21,92($4)
.set	macro
.set	reorder

sll	$3,$5,4
sll	$2,$5,2
lw	$5,44($fp)
addu	$2,$2,$3
lw	$4,8($5)
lw	$5,16($23)
addu	$2,$2,$4
lw	$6,0($2)
lw	$3,16($2)
lw	$4,44($5)
lw	$22,4($2)
lw	$2,8($2)
sw	$3,40($fp)
slt	$3,$6,$4
sw	$6,32($fp)
.set	noreorder
.set	nomacro
beq	$3,$0,$L101
sw	$2,36($fp)
.set	macro
.set	reorder

lw	$2,40($5)
subu	$2,$4,$2
subu	$2,$6,$2
.set	noreorder
.set	nomacro
bltz	$2,$L101
lw	$4,36($fp)
.set	macro
.set	reorder

sw	$2,36($5)
li	$2,-1			# 0xffffffffffffffff
.set	noreorder
.set	nomacro
beq	$4,$2,$L291
li	$2,1684602880			# 0x64690000
.set	macro
.set	reorder

$L323:
lw	$3,12($16)
ori	$2,$2,0x7663
.set	noreorder
.set	nomacro
bne	$3,$2,$L180
lw	$4,40($fp)
.set	macro
.set	reorder

lw	$2,44($fp)
li	$20,2			# 0x2
lw	$3,16($2)
li	$4,56			# 0x38
li	$2,6			# 0x6
.set	noreorder
.set	nomacro
jal	uc_malloc
movz	$20,$2,$3
.set	macro
.set	reorder

move	$21,$2
lui	$2,%hi(correct_pts)
lw	$3,%lo(correct_pts)($2)
subu	$22,$22,$20
sw	$22,0($21)
.set	noreorder
.set	nomacro
beq	$3,$0,$L185
sw	$0,52($21)
.set	macro
.set	reorder

lui	$4,%hi($LC2)
lw	$3,%lo($LC2+4)($4)
lw	$2,%lo($LC2)($4)
move	$5,$3
move	$4,$2
$L187:
sw	$2,8($21)
li	$2,1			# 0x1
sw	$3,12($21)
sw	$4,24($21)
sw	$5,28($21)
sw	$2,44($21)
sw	$4,16($21)
sw	$5,20($21)
sw	$0,32($21)
sw	$0,40($21)
sw	$0,48($21)
.set	noreorder
.set	nomacro
blez	$22,$L188
sw	$0,36($21)
.set	macro
.set	reorder

li	$4,32			# 0x20
.set	noreorder
.set	nomacro
jal	uc_memalign
addiu	$5,$22,8
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$2,$0,$L188
sw	$2,36($21)
.set	macro
.set	reorder

$L190:
lw	$17,16($23)
lw	$18,36($21)
lw	$5,36($17)
lw	$3,40($17)
subu	$2,$3,$5
.set	noreorder
.set	nomacro
beq	$2,$0,$L192
li	$19,10			# 0xa
.set	macro
.set	reorder

$L294:
move	$16,$2
sltu	$2,$3,$5
.set	noreorder
.set	nomacro
bne	$2,$0,$L320
lui	$6,%hi($LC3)
.set	macro
.set	reorder

$L198:
slt	$2,$19,$16
movn	$16,$19,$2
lw	$3,80($17)
sltu	$2,$16,32
.set	noreorder
.set	nomacro
bne	$2,$0,$L200
addu	$5,$3,$5
.set	macro
.set	reorder

$L296:
andi	$2,$18,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L321
move	$4,$18
.set	macro
.set	reorder

andi	$2,$5,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L321
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,$0,$L204
addiu	$5,$5,-4
.set	macro
.set	reorder

$L263:
#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,$0,$L263
$L204:
andi	$2,$16,0x1c
addu	$6,$6,$2
sltu	$3,$4,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L322
andi	$3,$16,0x3
.set	macro
.set	reorder

$L264:
#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,$0,$L264
andi	$3,$16,0x3
.set	macro
.set	reorder

$L322:
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L210
li	$2,3			# 0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$3,$2,$L211
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$3,$2,$L293
$L208:
lw	$5,36($17)
subu	$19,$19,$16
addu	$2,$5,$16
move	$5,$2
.set	noreorder
.set	nomacro
blez	$19,$L197
sw	$2,36($17)
.set	macro
.set	reorder

$L297:
lw	$3,40($17)
subu	$2,$3,$5
.set	noreorder
.set	nomacro
bne	$2,$0,$L294
addu	$18,$18,$16
.set	macro
.set	reorder

$L192:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$17
.set	macro
.set	reorder

beq	$2,$0,$L295
lw	$3,40($17)
lw	$5,36($17)
sltu	$2,$3,$5
.set	noreorder
.set	nomacro
beq	$2,$0,$L198
subu	$16,$3,$5
.set	macro
.set	reorder

lui	$6,%hi($LC3)
$L320:
li	$5,2			# 0x2
addiu	$6,$6,%lo($LC3)
.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,$0,$L296
addu	$5,$3,$5
.set	macro
.set	reorder

$L200:
move	$4,$18
$L321:
.set	noreorder
.set	nomacro
jal	memcpy