demux_lmlm4.s

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.file	1 "demux_lmlm4.c"
.section .mdebug.abi32
.previous
.section	.text.demux_close_lmlm4,"ax",@progbits
.align	2
.align	5
.ent	demux_close_lmlm4
.type	demux_close_lmlm4, @function
demux_close_lmlm4:
.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
nop

.set	macro
.set	reorder
.end	demux_close_lmlm4
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"LMLM4: No video stream found.\012\000"
.align	2
$LC1:
.ascii	"LMLM4: No audio stream found -> no sound.\012\000"
.section	.text.demux_open_lmlm4,"ax",@progbits
.align	2
.align	5
.ent	demux_open_lmlm4
.type	demux_open_lmlm4, @function
demux_open_lmlm4:
.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)
move	$16,$4
lw	$4,56($4)
jal	ds_fill_buffer
sw	$0,48($16)

lui	$6,%hi($LC0)
addiu	$6,$6,%lo($LC0)
li	$4,5			# 0x5
beq	$2,$0,$L13
li	$5,4			# 0x4

lw	$3,56($16)
lw	$2,92($3)
sw	$3,4($2)
$L6:
lw	$2,52($16)
li	$3,-2			# 0xfffffffffffffffe
lw	$5,68($2)
beq	$5,$3,$L7
move	$4,$2

jal	ds_fill_buffer
nop

beq	$2,$0,$L14
li	$4,5			# 0x5

lw	$3,52($16)
lw	$2,92($3)
sw	$3,4($2)
$L7:
move	$2,$16
lw	$31,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,24

$L14:
lui	$6,%hi($LC1)
li	$5,4			# 0x4
jal	mp_msg
addiu	$6,$6,%lo($LC1)

lw	$2,52($16)
sw	$0,92($2)
lw	$31,20($sp)
move	$2,$16
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,24

$L13:
jal	mp_msg
nop

lw	$2,56($16)
j	$L6
sw	$0,92($2)

.set	macro
.set	reorder
.end	demux_open_lmlm4
.section	.rodata.str1.4
.align	2
$LC2:
.ascii	"typ: %d chan: %d size: %d pad: %d\012\000"
.align	2
$LC3:
.ascii	"Invalid packet in LMLM4 stream: ch=%d size=%d\012\000"
.align	2
$LC4:
.ascii	"Invalid packet in LMLM4 stream (wrong packet type %d)\012"
.ascii	"\000"
.section	.text.getFrame,"ax",@progbits
.align	2
.align	5
.ent	getFrame
.type	getFrame, @function
getFrame:
.frame	$sp,64,$31		# vars= 0, regs= 7/0, args= 32, gp= 0
.mask	0x803f0000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-64
sw	$21,52($sp)
sw	$19,44($sp)
sw	$31,56($sp)
sw	$20,48($sp)
sw	$18,40($sp)
sw	$17,36($sp)
sw	$16,32($sp)
lw	$16,16($4)
move	$19,$5
lw	$3,36($16)
lw	$5,40($16)
sltu	$2,$3,$5
beq	$2,$0,$L16
move	$21,$4

lw	$2,80($16)
addiu	$4,$3,1
addu	$2,$3,$2
lbu	$3,0($2)
sw	$4,36($16)
sll	$17,$3,8
$L18:
sltu	$2,$4,$5
beq	$2,$0,$L21
nop

lw	$2,80($16)
addu	$2,$4,$2
addiu	$4,$4,1
lbu	$2,0($2)
sw	$4,36($16)
$L23:
or	$2,$2,$17
lw	$16,16($21)
sw	$2,12($19)
lw	$3,36($16)
lw	$5,40($16)
sltu	$2,$3,$5
beq	$2,$0,$L26
addiu	$4,$3,1

lw	$2,80($16)
addu	$2,$3,$2
lbu	$3,0($2)
sw	$4,36($16)
sll	$17,$3,8
$L28:
sltu	$2,$4,$5
beq	$2,$0,$L31
nop

lw	$2,80($16)
addu	$2,$4,$2
addiu	$4,$4,1
lbu	$2,0($2)
sw	$4,36($16)
$L33:
or	$2,$2,$17
lw	$16,16($21)
sw	$2,8($19)
lw	$3,36($16)
lw	$4,40($16)
sltu	$2,$3,$4
beq	$2,$0,$L36
addiu	$5,$3,1

lw	$2,80($16)
addu	$2,$3,$2
lbu	$3,0($2)
sw	$5,36($16)
sll	$20,$3,8
$L38:
sltu	$2,$5,$4
beq	$2,$0,$L41
nop

lw	$2,80($16)
addu	$2,$5,$2
lbu	$3,0($2)
addiu	$5,$5,1
move	$18,$3
sw	$5,36($16)
$L43:
sltu	$2,$5,$4
beq	$2,$0,$L46
nop

lw	$2,80($16)
addu	$2,$5,$2
lbu	$3,0($2)
addiu	$5,$5,1
move	$17,$3
sw	$5,36($16)
$L48:
sltu	$2,$5,$4
beq	$2,$0,$L51
nop

lw	$2,80($16)
addu	$2,$5,$2
lbu	$3,0($2)
addiu	$5,$5,1
move	$4,$3
sw	$5,36($16)
$L53:
lw	$2,16($21)
lw	$3,56($2)
beq	$3,$0,$L56
or	$2,$18,$20

move	$2,$0
sw	$0,0($19)
$L58:
lw	$31,56($sp)
lw	$21,52($sp)
lw	$20,48($sp)
lw	$19,44($sp)
lw	$18,40($sp)
lw	$17,36($sp)
lw	$16,32($sp)
j	$31
addiu	$sp,$sp,64

$L56:
sll	$2,$2,8
or	$2,$2,$17
sll	$2,$2,8
or	$2,$2,$4
addiu	$3,$2,-8
andi	$4,$2,0x1ff
bne	$4,$0,$L59
sw	$3,0($19)

move	$8,$0
$L61:
lw	$7,8($19)
lw	$2,12($19)
lw	$3,0($19)
lui	$6,%hi($LC2)
sw	$8,4($19)
addiu	$6,$6,%lo($LC2)
li	$4,7			# 0x7
li	$5,7			# 0x7
sw	$2,16($sp)
sw	$3,20($sp)
jal	mp_msg
sw	$8,24($sp)

lw	$7,12($19)
slt	$2,$7,8
beq	$2,$0,$L76
li	$2,1048576			# 0x100000

lw	$3,0($19)
slt	$2,$2,$3
bne	$2,$0,$L88
lui	$6,%hi($LC3)

blez	$3,$L89
addiu	$6,$6,%lo($LC3)

lw	$7,8($19)
sltu	$2,$7,7
beq	$2,$0,$L67
li	$2,1			# 0x1

sll	$2,$2,$7
andi	$2,$2,0x77
bne	$2,$0,$L58
li	$2,1			# 0x1

$L67:
lui	$6,%hi($LC4)
addiu	$6,$6,%lo($LC4)
li	$4,7			# 0x7
jal	mp_msg
li	$5,6			# 0x6

j	$L87
lw	$17,16($21)

$L59:
li	$2,512			# 0x200
j	$L61
subu	$8,$2,$4

$L76:
lw	$3,0($19)
lui	$6,%hi($LC3)
$L88:
addiu	$6,$6,%lo($LC3)
$L89:
li	$4,7			# 0x7
li	$5,6			# 0x6
jal	mp_msg
sw	$3,16($sp)

lw	$17,16($21)
$L87:
li	$16,504			# 0x1f8
lw	$6,40($17)
j	$L69
lw	$5,36($17)

$L72:
slt	$2,$3,$16
movz	$3,$16,$2
addu	$5,$5,$3
subu	$16,$16,$3
blez	$16,$L73
sw	$5,36($17)

$L69:
subu	$2,$6,$5
move	$4,$17
bne	$2,$0,$L72
move	$3,$2

jal	stream_fill_buffer
nop

beq	$2,$0,$L73
nop

lw	$5,36($17)
lw	$6,40($17)
subu	$3,$6,$5
slt	$2,$3,$16
movz	$3,$16,$2
addu	$5,$5,$3
subu	$16,$16,$3
bgtz	$16,$L69
sw	$5,36($17)

$L73:
sw	$0,0($19)
lw	$31,56($sp)
lw	$21,52($sp)
lw	$20,48($sp)
lw	$19,44($sp)
lw	$18,40($sp)
lw	$17,36($sp)
lw	$16,32($sp)
li	$2,-1			# 0xffffffffffffffff
j	$31
addiu	$sp,$sp,64

$L51:
jal	stream_fill_buffer
move	$4,$16

beq	$2,$0,$L79
nop

lw	$3,36($16)
lw	$2,80($16)
addiu	$5,$3,1
addu	$2,$2,$3
lbu	$4,0($2)
j	$L53
sw	$5,36($16)

$L46:
jal	stream_fill_buffer
move	$4,$16

beq	$2,$0,$L80
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
move	$17,$3
j	$L48
sw	$5,36($16)

$L41:
jal	stream_fill_buffer
move	$4,$16

beq	$2,$0,$L81
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
move	$18,$3
j	$L43
sw	$5,36($16)

$L36:
jal	stream_fill_buffer
move	$4,$16

beq	$2,$0,$L82
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
sll	$20,$3,8
j	$L38
sw	$5,36($16)

$L31:
jal	stream_fill_buffer
move	$4,$16

beq	$2,$0,$L83
nop

lw	$2,36($16)
lw	$3,80($16)
addiu	$4,$2,1
addu	$3,$3,$2
lbu	$2,0($3)
j	$L33
sw	$4,36($16)

$L26:
jal	stream_fill_buffer
move	$4,$16

beq	$2,$0,$L84
nop

lw	$4,36($16)
lw	$2,80($16)
lw	$5,40($16)
addu	$2,$2,$4
lbu	$3,0($2)
addiu	$4,$4,1
sll	$17,$3,8
j	$L28
sw	$4,36($16)

$L21:
jal	stream_fill_buffer
move	$4,$16

beq	$2,$0,$L85
nop

lw	$2,36($16)
lw	$3,80($16)
addiu	$4,$2,1
addu	$3,$3,$2
lbu	$2,0($3)
j	$L23
sw	$4,36($16)

$L16:
jal	stream_fill_buffer
move	$4,$16

beq	$2,$0,$L86
nop

lw	$4,36($16)
lw	$2,80($16)
lw	$5,40($16)
addu	$2,$2,$4
lbu	$3,0($2)
addiu	$4,$4,1
sll	$17,$3,8
j	$L18
sw	$4,36($16)

$L86:
lw	$4,36($16)
lw	$5,40($16)
j	$L18
li	$17,-65536			# 0xffffffffffff0000

$L82:
lw	$5,36($16)
lw	$4,40($16)
j	$L38
li	$20,-65536			# 0xffffffffffff0000

$L81:
lw	$5,36($16)
lw	$4,40($16)
j	$L43
li	$18,-256			# 0xffffffffffffff00

$L80:
lw	$5,36($16)
lw	$4,40($16)
j	$L48
li	$17,-256			# 0xffffffffffffff00

$L79:
j	$L53
li	$4,-256			# 0xffffffffffffff00

$L84:
lw	$4,36($16)
lw	$5,40($16)
j	$L28
li	$17,-65536			# 0xffffffffffff0000

$L83:
j	$L33
li	$2,-256			# 0xffffffffffffff00

$L85:
j	$L23
li	$2,-256			# 0xffffffffffffff00

.set	macro
.set	reorder
.end	getFrame
.section	.rodata.str1.4
.align	2
$LC5:
.ascii	"fpos = %lld\012\000"
.globl	__floatsisf
.globl	__mulsf3
.globl	__extendsfdf2
.align	2
$LC6:
.ascii	"Skip Audio Packet\012\000"
.align	2
$LC7:
.ascii	"Skip Video P Packet\012\000"
.section	.text.demux_lmlm4_fill_buffer,"ax",@progbits
.align	2
.align	5
.ent	demux_lmlm4_fill_buffer
.type	demux_lmlm4_fill_buffer, @function
demux_lmlm4_fill_buffer:
.frame	$sp,72,$31		# vars= 16, regs= 6/0, args= 32, gp= 0
.mask	0x80370000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-72
sw	$18,56($sp)
sw	$31,68($sp)
sw	$21,64($sp)
sw	$20,60($sp)
sw	$17,52($sp)
sw	$16,48($sp)
lw	$2,16($4)
move	$18,$4
lw	$3,44($2)
lw	$4,36($2)
lw	$5,40($2)
addu	$3,$3,$4
subu	$3,$3,$5
lui	$6,%hi($LC5)
sw	$3,4($18)
sra	$2,$3,31
li	$5,7			# 0x7
li	$4,7			# 0x7
addiu	$6,$6,%lo($LC5)
sw	$2,20($sp)
jal	mp_msg
sw	$3,16($sp)

move	$4,$18
jal	getFrame
addiu	$5,$sp,32

blez	$2,$L234
lw	$31,68($sp)

lw	$17,56($18)
lw	$16,92($17)
beq	$16,$0,$L217
lui	$2,%hi(frames)

jal	__floatsisf
lw	$4,%lo(frames)($2)

lw	$5,240($16)
jal	__mulsf3
move	$4,$2

jal	__extendsfdf2
move	$4,$2

move	$20,$2
move	$21,$3
$L95:
lw	$3,40($sp)
li	$16,1			# 0x1
beq	$3,$16,$L98
li	$2,4			# 0x4

beq	$3,$2,$L99
lui	$2,%hi(video)

bne	$3,$0,$L218
lui	$3,%hi(video)

lw	$2,%lo(video)($3)
beq	$2,$0,$L219
nop

$L136:
lui	$4,%hi(frames)
lw	$3,%lo(frames)($4)
li	$2,983040			# 0xf0000
addiu	$3,$3,1
ori	$2,$2,0xffff
and	$3,$3,$2
sw	$3,%lo(frames)($4)
$L138:
lw	$3,68($17)
li	$2,-1			# 0xffffffffffffffff
beq	$3,$2,$L220
nop

$L154:
li	$2,1			# 0x1
beq	$3,$2,$L221
move	$4,$17

$L197:
lw	$17,16($18)
$L122:
lw	$16,36($sp)
bltz	$16,$L222
li	$2,262144			# 0x40000

slt	$2,$2,$16
bne	$2,$0,$L176
nop

blez	$16,$L91
li	$2,1			# 0x1

$L199:
lw	$6,40($17)
j	$L204
lw	$5,36($17)

$L184:
slt	$2,$16,$3
movn	$3,$16,$2
addu	$4,$5,$3
subu	$16,$16,$3
move	$5,$4
blez	$16,$L175
sw	$4,36($17)

$L204:
subu	$2,$6,$5
move	$4,$17
bne	$2,$0,$L184
move	$3,$2

jal	stream_fill_buffer
nop

beq	$2,$0,$L91
li	$2,1			# 0x1

lw	$5,36($17)
lw	$6,40($17)
subu	$3,$6,$5
slt	$2,$16,$3
movn	$3,$16,$2
addu	$4,$5,$3
subu	$16,$16,$3
move	$5,$4
bgtz	$16,$L204
sw	$4,36($17)

$L175:
li	$2,1			# 0x1
$L91:
lw	$31,68($sp)
$L234:
lw	$21,64($sp)
lw	$20,60($sp)
lw	$18,56($sp)
lw	$17,52($sp)
lw	$16,48($sp)
j	$31
addiu	$sp,$sp,72

$L176:
lw	$2,28($17)
andi	$2,$2,0x4
beq	$2,$0,$L199
nop

$L174:
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,$0,$L179
subu	$2,$4,$6

subu	$3,$5,$2
bltz	$3,$L179
li	$2,1			# 0x1

sw	$3,36($17)
lw	$31,68($sp)
lw	$21,64($sp)
lw	$20,60($sp)
lw	$18,56($sp)
lw	$17,52($sp)
lw	$16,48($sp)
j	$31
addiu	$sp,$sp,72

$L98:
lui	$6,%hi(frames)
lw	$4,%lo(frames)($6)
lui	$3,%hi(video)
li	$2,983040			# 0xf0000
addiu	$4,$4,1
ori	$2,$2,0xffff
lw	$5,%lo(video)($3)
and	$4,$4,$2
bne	$5,$0,$L138
sw	$4,%lo(frames)($6)

lw	$3,32($sp)
lw	$2,36($sp)
addu	$16,$3,$2
bltz	$16,$L223
lw	$17,16($18)

li	$2,262144			# 0x40000
slt	$2,$2,$16
bne	$2,$0,$L144
nop

blez	$16,$L143
nop

$L193:
lw	$6,40($17)
j	$L203
lw	$5,36($17)

$L152:
slt	$2,$16,$3
movn	$3,$16,$2
addu	$4,$5,$3
subu	$16,$16,$3
move	$5,$4
blez	$16,$L143
sw	$4,36($17)

$L203:
subu	$2,$6,$5
move	$4,$17
bne	$2,$0,$L152
move	$3,$2

jal	stream_fill_buffer
nop

beq	$2,$0,$L143
nop

lw	$5,36($17)
lw	$6,40($17)