lzw.s

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.file	1 "lzw.c"
.section .mdebug.abi32
.previous
.section	.text.ff_lzw_cur_ptr,"ax",@progbits
.align	2
.align	5
.globl	ff_lzw_cur_ptr
.ent	ff_lzw_cur_ptr
.type	ff_lzw_cur_ptr, @function
ff_lzw_cur_ptr:
.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	$2,0($4)

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

lw	$2,16($4)
bne	$2,$0,$L4
nop

lw	$5,0($4)
lw	$6,4($4)
sltu	$2,$5,$6
beq	$2,$0,$L16
nop

lw	$3,16452($4)
bgtz	$3,$L15
addu	$2,$3,$5

j	$L16
nop

$L14:
blez	$2,$L16
move	$3,$2

addu	$2,$3,$5
$L15:
sw	$2,0($4)
addiu	$5,$2,1
lbu	$2,0($2)
sltu	$3,$5,$6
sw	$2,16452($4)
bne	$3,$0,$L14
sw	$5,0($4)

$L16:
j	$31
nop

$L4:
lw	$2,4($4)
j	$31
sw	$2,0($4)

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

addiu	$10,$5,1
lui	$2,%hi(mask)
addiu	$2,$2,%lo(mask)
sll	$3,$10,1
li	$8,1			# 0x1
addu	$3,$3,$2
addiu	$2,$5,-1
sll	$9,$8,$5
sltu	$2,$2,12
addiu	$14,$9,2
sll	$8,$8,$10
li	$24,-1			# 0xffffffffffffffff
addiu	$13,$9,1
li	$11,-1			# 0xffffffffffffffff
addiu	$12,$4,68
addu	$7,$6,$7
beq	$2,$0,$L20
lw	$15,16($sp)

lhu	$3,0($3)
xori	$2,$15,0x1
sltu	$2,$2,1
sw	$2,48($4)
sw	$7,4($4)
sw	$3,24($4)
sw	$8,44($4)
sw	$13,36($4)
sw	$14,52($4)
sw	$24,60($4)
sw	$12,64($4)
sw	$6,0($4)
sw	$0,12($4)
sw	$0,8($4)
sw	$0,16452($4)
sw	$5,28($4)
sw	$10,20($4)
sw	$9,32($4)
sw	$14,40($4)
sw	$24,56($4)
sw	$15,16($4)
move	$11,$0
$L20:
j	$31
move	$2,$11

.set	macro
.set	reorder
.end	ff_lzw_decode_init
.section	.text.ff_lzw_decode,"ax",@progbits
.align	2
.align	5
.globl	ff_lzw_decode
.ent	ff_lzw_decode
.type	ff_lzw_decode, @function
ff_lzw_decode:
.frame	$sp,8,$31		# vars= 0, regs= 1/0, args= 0, gp= 0
.mask	0x00010000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-8
sw	$16,0($sp)
lw	$2,36($4)
move	$9,$4
move	$14,$5
bltz	$2,$L70
move	$16,$6

lui	$2,%hi(mask)
lw	$11,64($4)
lw	$13,60($4)
lw	$15,56($4)
addiu	$25,$2,%lo(mask)
addiu	$24,$4,68
$L69:
sltu	$2,$24,$11
bne	$2,$0,$L27
nop

$L74:
lw	$2,16($9)
bne	$2,$0,$L32
nop

lw	$10,20($9)
lw	$7,8($9)
slt	$2,$7,$10
beq	$2,$0,$L71
nop

lw	$3,16452($9)
lw	$5,0($9)
lw	$8,12($9)
$L34:
bne	$3,$0,$L38
nop

lbu	$3,0($5)
addiu	$5,$5,1
sw	$3,16452($9)
sw	$5,0($9)
$L38:
lbu	$2,0($5)
addiu	$3,$3,-1
sll	$2,$2,$7
addiu	$7,$7,8
or	$8,$8,$2
addiu	$5,$5,1
slt	$2,$7,$10
sw	$8,12($9)
sw	$5,0($9)
sw	$7,8($9)
bne	$2,$0,$L34
sw	$3,16452($9)

$L35:
lw	$2,24($9)
move	$5,$8
lw	$4,36($9)
srl	$8,$8,$10
sw	$8,12($9)
subu	$3,$7,$10
and	$8,$5,$2
beq	$8,$4,$L41
sw	$3,8($9)

$L76:
lw	$2,32($9)
beq	$8,$2,$L72
nop

lw	$2,52($9)
beq	$8,$2,$L73
slt	$2,$8,$2

beq	$2,$0,$L41
move	$7,$8

$L48:
lw	$2,40($9)
slt	$2,$7,$2
bne	$2,$0,$L78
andi	$4,$7,0x00ff

$L63:
addu	$3,$7,$9
lbu	$4,4164($3)
sll	$2,$7,1
sb	$4,0($11)
addu	$2,$2,$9
lhu	$7,8260($2)
lw	$3,40($9)
slt	$3,$7,$3
beq	$3,$0,$L63
addiu	$11,$11,1

andi	$4,$7,0x00ff
$L78:
sb	$4,0($11)
lw	$5,52($9)
lw	$12,44($9)
slt	$2,$5,$12
beq	$2,$0,$L52
addiu	$11,$11,1

bltz	$13,$L52
sll	$2,$5,1

addu	$3,$5,$9
addu	$2,$2,$9
addiu	$5,$5,1
sb	$4,4164($3)
sh	$13,8260($2)
sw	$5,52($9)
$L52:
lw	$2,48($9)
subu	$2,$12,$2
slt	$2,$5,$2
bne	$2,$0,$L79
move	$13,$8

lw	$5,20($9)
slt	$2,$5,12
beq	$2,$0,$L69
move	$15,$7

addiu	$5,$5,1
sll	$2,$5,1
addu	$2,$2,$25
lhu	$4,0($2)
sll	$3,$12,1
sltu	$2,$24,$11
move	$13,$8
sw	$3,44($9)
sw	$4,24($9)
beq	$2,$0,$L74
sw	$5,20($9)

$L27:
addiu	$11,$11,-1
lbu	$2,0($11)
addiu	$6,$6,-1
beq	$6,$0,$L28
sb	$2,0($14)

j	$L69
addiu	$14,$14,1

$L79:
j	$L69
move	$15,$7

$L32:
lw	$7,8($9)
lw	$10,20($9)
slt	$2,$7,$10
beq	$2,$0,$L75
subu	$2,$7,$10

lw	$5,0($9)
lw	$8,12($9)
$L36:
lbu	$4,0($5)
addiu	$7,$7,8
sll	$2,$8,8
addiu	$3,$5,1
or	$8,$2,$4
slt	$2,$7,$10
move	$5,$3
sw	$8,12($9)
sw	$3,0($9)
bne	$2,$0,$L36
sw	$7,8($9)

subu	$2,$7,$10
srl	$5,$8,$2
$L77:
lw	$2,24($9)
lw	$4,36($9)
subu	$3,$7,$10
and	$8,$5,$2
bne	$8,$4,$L76
sw	$3,8($9)

$L41:
li	$2,-1			# 0xffffffffffffffff
sw	$2,36($9)
$L28:
sw	$15,56($9)
sw	$11,64($9)
sw	$13,60($9)
subu	$2,$16,$6
lw	$16,0($sp)
j	$31
addiu	$sp,$sp,8

$L72:
lw	$3,28($9)
lw	$5,40($9)
addiu	$10,$3,1
sll	$2,$10,1
addu	$2,$2,$25
lhu	$4,0($2)
li	$3,1			# 0x1
sll	$12,$3,$10
li	$13,-1			# 0xffffffffffffffff
li	$15,-1			# 0xffffffffffffffff
sw	$4,24($9)
sw	$5,52($9)
sw	$12,44($9)
j	$L69
sw	$10,20($9)

$L73:
bltz	$15,$L41
move	$7,$13

sb	$15,0($11)
j	$L48
addiu	$11,$11,1

$L75:
lw	$8,12($9)
j	$L77
srl	$5,$8,$2

$L71:
j	$L35
lw	$8,12($9)

$L70:
lw	$16,0($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,8

.set	macro
.set	reorder
.end	ff_lzw_decode
.section	.text.ff_lzw_decode_close,"ax",@progbits
.align	2
.align	5
.globl	ff_lzw_decode_close
.ent	ff_lzw_decode_close
.type	ff_lzw_decode_close, @function
ff_lzw_decode_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	av_freep
nop

.set	macro
.set	reorder
.end	ff_lzw_decode_close
.section	.text.ff_lzw_decode_open,"ax",@progbits
.align	2
.align	5
.globl	ff_lzw_decode_open
.ent	ff_lzw_decode_open
.type	ff_lzw_decode_open, @function
ff_lzw_decode_open:
.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_mallocz
li	$4,16456			# 0x4048

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

.set	macro
.set	reorder
.end	ff_lzw_decode_open
.rdata
.align	2
.type	mask, @object
.size	mask, 34
mask:
.half	0
.half	1
.half	3
.half	7
.half	15
.half	31
.half	63
.half	127
.half	255
.half	511
.half	1023
.half	2047
.half	4095
.half	8191
.half	16383
.half	32767
.half	-1
.ident	"GCC: (GNU) 4.1.2"