dpcm.s

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.file	1 "dpcm.c"
.section .mdebug.abi32
.previous
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"Unknown SOL subcodec\012\000"
.section	.text.dpcm_decode_init,"ax",@progbits
.align	2
.align	5
.ent	dpcm_decode_init
.type	dpcm_decode_init, @function
dpcm_decode_init:
.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	$2,132($4)
lw	$5,136($4)
lw	$7,8($2)
lw	$3,68($4)
li	$8,65536			# 0x10000
ori	$2,$8,0x4000
sw	$3,0($5)
sw	$0,520($5)
beq	$7,$2,$L3
sw	$0,516($5)

ori	$2,$8,0x4003
beq	$7,$2,$L14
li	$2,2			# 0x2

move	$4,$0
$L10:
lw	$31,16($sp)
move	$2,$4
j	$31
addiu	$sp,$sp,24

$L14:
lw	$3,232($4)
beq	$3,$2,$L8
li	$2,3			# 0x3

beq	$3,$2,$L9
li	$2,1			# 0x1

beq	$3,$2,$L15
lui	$6,%hi($LC0)

addiu	$6,$6,%lo($LC0)
jal	av_log
move	$5,$0

j	$L10
li	$4,-1			# 0xffffffffffffffff

$L3:
move	$4,$5
li	$6,128			# 0x80
move	$5,$0
$L5:
mul	$2,$5,$5
addiu	$5,$5,1
sll	$2,$2,16
sra	$2,$2,16
subu	$3,$0,$2
sh	$3,260($4)
sh	$2,4($4)
bne	$5,$6,$L5
addiu	$4,$4,2

j	$L10
move	$4,$0

$L8:
lui	$2,%hi(sol_table_new)
li	$3,128			# 0x80
addiu	$2,$2,%lo(sol_table_new)
move	$4,$0
sw	$3,516($5)
sw	$2,524($5)
j	$L10
sw	$3,520($5)

$L9:
lui	$2,%hi(sol_table_16)
addiu	$2,$2,%lo(sol_table_16)
move	$4,$0
j	$L10
sw	$2,524($5)

$L15:
lui	$2,%hi(sol_table_old)
li	$3,128			# 0x80
addiu	$2,$2,%lo(sol_table_old)
move	$4,$0
sw	$3,516($5)
sw	$2,524($5)
j	$L10
sw	$3,520($5)

.set	macro
.set	reorder
.end	dpcm_decode_init
.section	.text.dpcm_decode_frame,"ax",@progbits
.align	2
.align	5
.ent	dpcm_decode_frame
.type	dpcm_decode_frame, @function
dpcm_decode_frame:
.frame	$sp,24,$31		# vars= 16, regs= 1/0, args= 0, gp= 0
.mask	0x00010000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-24
lw	$8,40($sp)
sw	$16,16($sp)
move	$9,$5
bne	$8,$0,$L108
lw	$10,136($4)

$L17:
lw	$16,16($sp)
move	$2,$8
j	$31
addiu	$sp,$sp,24

$L108:
lw	$5,0($6)
srl	$2,$5,31
addu	$2,$2,$5
sra	$2,$2,1
slt	$2,$2,$8
bne	$2,$0,$L19
li	$11,65536			# 0x10000

lw	$2,132($4)
lw	$3,8($2)
ori	$2,$11,0x4001
beq	$3,$2,$L23
sltu	$2,$2,$3

bne	$2,$0,$L26
ori	$2,$11,0x4002

ori	$2,$11,0x4000
beq	$3,$2,$L109
li	$2,1			# 0x1

$L21:
move	$2,$0
$L119:
j	$L17
sw	$2,0($6)

$L109:
lw	$3,0($10)
beq	$3,$2,$L110
nop

lbu	$2,7($7)
lbu	$3,6($7)
sll	$2,$2,8
sll	$3,$3,8
sw	$3,4($sp)
sw	$2,0($sp)
move	$3,$2
$L29:
andi	$2,$3,0x8000
beq	$2,$0,$L30
li	$2,-65536			# 0xffffffffffff0000

addu	$2,$3,$2
sw	$2,0($sp)
$L30:
lw	$3,4($sp)
andi	$2,$3,0x8000
beq	$2,$0,$L118
slt	$2,$8,9

li	$2,-65536			# 0xffffffffffff0000
addu	$2,$3,$2
sw	$2,4($sp)
slt	$2,$8,9
$L118:
bne	$2,$0,$L21
li	$12,8			# 0x8

move	$13,$0
li	$14,32768			# 0x8000
j	$L35
li	$15,-65536			# 0xffffffffffff0000

$L111:
addiu	$2,$2,-1
sw	$4,0($3)
xor	$13,$13,$2
$L35:
addu	$3,$7,$12
lbu	$2,0($3)
sll	$11,$13,2
sll	$2,$2,1
addu	$2,$2,$10
addu	$4,$11,$sp
lh	$5,4($2)
lw	$3,0($4)
addu	$5,$5,$3
sra	$4,$5,31
xori	$4,$4,0x7fff
addu	$2,$5,$14
sll	$4,$4,16
and	$2,$2,$15
bne	$2,$0,$L38
sra	$4,$4,16

sll	$4,$5,16
sra	$4,$4,16
$L38:
sll	$4,$4,16
sra	$4,$4,16
addiu	$12,$12,1
sh	$4,0($9)
addu	$3,$11,$sp
addiu	$9,$9,2
bne	$8,$12,$L111
lw	$2,0($10)

addiu	$2,$8,-8
sll	$2,$2,1
j	$L17
sw	$2,0($6)

$L19:
j	$L17
li	$8,-1			# 0xffffffffffffffff

$L26:
beq	$3,$2,$L24
ori	$2,$11,0x4003

bne	$3,$2,$L119
move	$2,$0

lw	$3,232($4)
li	$2,3			# 0x3
bne	$3,$2,$L76
addiu	$4,$5,3

blez	$8,$L21
move	$12,$0

lw	$3,0($10)
lw	$14,524($10)
addiu	$15,$3,-1
move	$13,$0
li	$16,32768			# 0x8000
j	$L92
li	$24,-65536			# 0xffffffffffff0000

$L113:
lw	$3,0($2)
lw	$2,516($11)
subu	$2,$2,$3
sw	$2,516($11)
$L95:
addu	$2,$5,$10
lw	$4,516($2)
sra	$3,$4,31
xori	$3,$3,0x7fff
addu	$2,$4,$16
sll	$3,$3,16
and	$2,$2,$24
bne	$2,$0,$L98
sra	$3,$3,16

sll	$3,$4,16
sra	$3,$3,16
$L98:
sll	$3,$3,16
sra	$3,$3,16
addu	$2,$5,$10
sh	$3,0($9)
xor	$13,$13,$15
sw	$3,516($2)
beq	$8,$12,$L112
addiu	$9,$9,2

$L92:
addu	$2,$7,$12
lbu	$4,0($2)
sll	$5,$13,2
andi	$2,$4,0x7f
sll	$2,$2,2
andi	$4,$4,0x80
addu	$11,$5,$10
addiu	$12,$12,1
bne	$4,$0,$L113
addu	$2,$2,$14

lw	$3,0($2)
lw	$2,516($11)
addu	$2,$2,$3
j	$L95
sw	$2,516($11)

$L23:
lbu	$2,7($7)
lbu	$3,6($7)
sll	$2,$2,8
or	$3,$2,$3
andi	$4,$3,0x8000
beq	$4,$0,$L42
sw	$3,0($sp)

li	$2,-65536			# 0xffffffffffff0000
addu	$2,$3,$2
sw	$2,0($sp)
move	$3,$2
$L42:
lw	$2,0($10)
li	$4,2			# 0x2
beq	$2,$4,$L44
sh	$3,0($9)

li	$3,8			# 0x8
li	$16,1			# 0x1
$L46:
slt	$2,$3,$8
beq	$2,$0,$L114
sll	$2,$16,1

addu	$11,$9,$2
lui	$2,%hi(interplay_delta_table)
addu	$7,$3,$7
subu	$14,$8,$3
addiu	$25,$2,%lo(interplay_delta_table)
move	$13,$0
move	$12,$0
li	$24,32768			# 0x8000
j	$L51
li	$15,-65536			# 0xffffffffffff0000

$L115:
addiu	$2,$2,-1
sw	$3,0($4)
xor	$13,$13,$2
$L51:
lbu	$2,0($7)
sll	$9,$13,2
sll	$2,$2,2
addu	$2,$2,$25
addu	$3,$9,$sp
lw	$5,0($3)
lw	$4,0($2)
addu	$5,$5,$4
sra	$3,$5,31
xori	$3,$3,0x7fff
addu	$2,$5,$24
sll	$3,$3,16
and	$2,$2,$15
bne	$2,$0,$L54
sra	$3,$3,16

sll	$3,$5,16
sra	$3,$3,16
$L54:
sll	$3,$3,16
sra	$3,$3,16
addiu	$12,$12,1
sh	$3,0($11)
addu	$4,$9,$sp
addiu	$7,$7,1
addiu	$11,$11,2
bne	$12,$14,$L115
lw	$2,0($10)

addu	$2,$12,$16
sll	$2,$2,1
j	$L17
sw	$2,0($6)

$L24:
lbu	$2,1($7)
lbu	$3,0($7)
sll	$2,$2,8
or	$3,$2,$3
andi	$4,$3,0x8000
beq	$4,$0,$L57
sw	$3,0($sp)

li	$2,-65536			# 0xffffffffffff0000
addu	$2,$3,$2
sw	$2,0($sp)
$L57:
lw	$3,0($10)
li	$2,2			# 0x2
beq	$3,$2,$L59
li	$3,2			# 0x2

$L61:
slt	$2,$3,$8
beq	$2,$0,$L21
li	$2,4			# 0x4

addu	$7,$7,$3
subu	$14,$8,$3
move	$13,$0
move	$12,$0
li	$15,3			# 0x3
li	$16,32768			# 0x8000
li	$24,-65536			# 0xffffffffffff0000
sw	$2,8($sp)
j	$L65
sw	$2,12($sp)

$L66:
lw	$2,8($4)
subu	$2,$2,$3
sw	$2,8($4)
$L68:
andi	$2,$11,0xfc
sll	$2,$2,8
addu	$4,$5,$sp
sll	$3,$2,16
lw	$2,8($4)
bltz	$2,$L116
sra	$3,$3,16

$L69:
lw	$4,0($4)
sra	$2,$3,$2
addu	$4,$2,$4
sra	$3,$4,31
xori	$3,$3,0x7fff
addu	$2,$4,$16
sll	$3,$3,16
and	$2,$2,$24
bne	$2,$0,$L73
sra	$3,$3,16

sll	$3,$4,16
sra	$3,$3,16
$L73:
lw	$2,0($10)
sll	$3,$3,16
sra	$3,$3,16
addiu	$2,$2,-1
addiu	$13,$13,1
sh	$3,0($9)
addu	$4,$5,$sp
addiu	$7,$7,1
addiu	$9,$9,2
beq	$13,$14,$L104
xor	$12,$12,$2

sw	$3,0($4)
$L65:
lbu	$11,0($7)
sll	$5,$12,2
andi	$2,$11,0x3
addu	$4,$5,$sp
bne	$2,$15,$L66
sll	$3,$2,1

lw	$2,8($4)
addiu	$2,$2,1
j	$L68
sw	$2,8($4)

$L116:
move	$2,$0
j	$L69
sw	$0,8($4)

$L104:
sll	$2,$13,1
j	$L17
sw	$2,0($6)

$L44:
lbu	$2,9($7)
lbu	$3,8($7)
sll	$2,$2,8
or	$3,$2,$3
andi	$4,$3,0x8000
beq	$4,$0,$L47
sw	$3,4($sp)

li	$2,-65536			# 0xffffffffffff0000
addu	$2,$3,$2
sw	$2,4($sp)
$L47:
lw	$2,4($sp)
li	$3,10			# 0xa
li	$16,2			# 0x2
j	$L46
sh	$2,2($9)

$L112:
sll	$2,$8,1
j	$L17
sw	$2,0($6)

$L114:
j	$L17
sw	$2,0($6)

$L110:
lbu	$2,7($7)
lbu	$3,6($7)
sll	$2,$2,8
or	$2,$2,$3
move	$3,$2
j	$L29
sw	$2,0($sp)

$L59:
lbu	$2,3($7)
lbu	$3,2($7)
sll	$2,$2,8
or	$3,$2,$3
andi	$4,$3,0x8000
beq	$4,$0,$L107
sw	$3,4($sp)

li	$2,-65536			# 0xffffffffffff0000
addu	$2,$3,$2
sw	$2,4($sp)
$L107:
j	$L61
li	$3,4			# 0x4

$L76:
move	$2,$5
slt	$3,$5,0
movn	$2,$4,$3
sra	$2,$2,2
slt	$2,$2,$8
bne	$2,$0,$L19
nop

blez	$8,$L21
move	$12,$0

lw	$3,0($10)
lw	$14,524($10)
addiu	$2,$3,-1
sll	$2,$2,2
addu	$13,$2,$10
sll	$3,$3,2
addu	$16,$3,$10
move	$24,$13
j	$L82
li	$15,255			# 0xff

$L83:
bne	$2,$0,$L85
nop

li	$11,255			# 0xff
sw	$11,516($10)
$L85:
andi	$4,$4,0xf
sll	$4,$4,2
addu	$4,$4,$14
lw	$5,516($24)
lw	$3,0($4)
addiu	$2,$11,-128
sll	$2,$2,8
addu	$5,$5,$3
sh	$2,0($9)
slt	$2,$5,0
movn	$5,$0,$2
sw	$5,516($24)
lw	$2,516($13)
slt	$2,$2,256
bne	$2,$0,$L89
nop

sw	$15,516($13)
$L89:
lw	$2,512($16)
addiu	$2,$2,-128
sll	$2,$2,8
sh	$2,2($9)
beq	$8,$12,$L117
addiu	$9,$9,4

$L82:
addu	$2,$7,$12
lbu	$4,0($2)
lw	$11,516($10)
srl	$2,$4,4
sll	$2,$2,2
addu	$2,$2,$14
lw	$3,0($2)
addiu	$12,$12,1
addu	$11,$11,$3
slt	$2,$11,256
bgez	$11,$L83
sw	$11,516($10)

move	$11,$0
j	$L85
sw	$0,516($10)

$L117:
sll	$2,$8,2
j	$L17
sw	$2,0($6)

.set	macro
.set	reorder
.end	dpcm_decode_frame
.globl	roq_dpcm_decoder
.section	.rodata.str1.4
.align	2
$LC1:
.ascii	"roq_dpcm\000"
.data
.align	2
.type	roq_dpcm_decoder, @object
.size	roq_dpcm_decoder, 52
roq_dpcm_decoder:
.word	$LC1
.word	1
.word	81920
.word	528
.word	dpcm_decode_init
.word	0
.word	0
.word	dpcm_decode_frame
.space	20
.globl	interplay_dpcm_decoder
.section	.rodata.str1.4
.align	2
$LC2:
.ascii	"interplay_dpcm\000"
.data
.align	2
.type	interplay_dpcm_decoder, @object
.size	interplay_dpcm_decoder, 52
interplay_dpcm_decoder:
.word	$LC2
.word	1
.word	81921
.word	528
.word	dpcm_decode_init
.word	0
.word	0
.word	dpcm_decode_frame
.space	20
.globl	xan_dpcm_decoder
.section	.rodata.str1.4
.align	2
$LC3:
.ascii	"xan_dpcm\000"
.data
.align	2
.type	xan_dpcm_decoder, @object
.size	xan_dpcm_decoder, 52
xan_dpcm_decoder:
.word	$LC3
.word	1
.word	81922
.word	528
.word	dpcm_decode_init
.word	0
.word	0
.word	dpcm_decode_frame
.space	20
.globl	sol_dpcm_decoder
.section	.rodata.str1.4
.align	2
$LC4:
.ascii	"sol_dpcm\000"
.data
.align	2
.type	sol_dpcm_decoder, @object
.size	sol_dpcm_decoder, 52
sol_dpcm_decoder:
.word	$LC4
.word	1
.word	81923
.word	528
.word	dpcm_decode_init
.word	0
.word	0
.word	dpcm_decode_frame
.space	20
.rdata
.align	2
.type	interplay_delta_table, @object
.size	interplay_delta_table, 1024
interplay_delta_table:
.word	0
.word	1
.word	2
.word	3
.word	4
.word	5
.word	6
.word	7
.word	8
.word	9
.word	10
.word	11
.word	12
.word	13
.word	14
.word	15
.word	16
.word	17
.word	18
.word	19
.word	20
.word	21
.word	22
.word	23
.word	24
.word	25
.word	26
.word	27
.word	28
.word	29
.word	30
.word	31
.word	32
.word	33
.word	34
.word	35
.word	36
.word	37
.word	38
.word	39
.word	40
.word	41
.word	42
.word	43
.word	47
.word	51
.word	56
.word	61
.word	66
.word	72
.word	79
.word	86
.word	94
.word	102
.word	112
.word	122
.word	133
.word	145
.word	158
.word	173
.word	189
.word	206
.word	225
.word	245
.word	267
.word	292
.word	318
.word	348
.word	379
.word	414
.word	452
.word	493
.word	538
.word	587
.word	640
.word	699
.word	763
.word	832
.word	908
.word	991
.word	1081
.word	1180
.word	1288
.word	1405
.word	1534
.word	1673
.word	1826
.word	1993
.word	2175
.word	2373
.word	2590
.word	2826
.word	3084
.word	3365
.word	3672
.word	4008
.word	4373
.word	4772
.word	5208
.word	5683
.word	6202
.word	6767
.word	7385
.word	8059
.word	8794
.word	9597
.word	10472
.word	11428
.word	12471
.word	13609
.word	14851
.word	16206
.word	17685
.word	19298
.word	21060
.word	22981
.word	25078
.word	27367
.word	29864
.word	32589
.word	-29973
.word	-26728
.word	-23186
.word	-19322
.word	-15105
.word	-10503
.word	-5481
.word	-1
.word	1
.word	1
.word	5481
.word	10503
.word	15105
.word	19322
.word	23186
.word	26728
.word	29973
.word	-32589
.word	-29864
.word	-27367
.word	-25078
.word	-22981
.word	-21060
.word	-19298
.word	-17685
.word	-16206
.word	-14851
.word	-13609
.word	-12471
.word	-11428
.word	-10472
.word	-9597
.word	-8794
.word	-8059
.word	-7385
.word	-6767
.word	-6202
.word	-5683
.word	-5208
.word	-4772
.word	-4373
.word	-4008
.word	-3672
.word	-3365
.word	-3084
.word	-2826
.word	-2590
.word	-2373
.word	-2175
.word	-1993
.word	-1826
.word	-1673
.word	-1534
.word	-1405
.word	-1288
.word	-1180
.word	-1081
.word	-991
.word	-908
.word	-832
.word	-763
.word	-699
.word	-640
.word	-587
.word	-538
.word	-493
.word	-452
.word	-414
.word	-379
.word	-348
.word	-318
.word	-292
.word	-267
.word	-245
.word	-225
.word	-206
.word	-189
.word	-173
.word	-158
.word	-145
.word	-133
.word	-122
.word	-112
.word	-102
.word	-94
.word	-86
.word	-79
.word	-72
.word	-66
.word	-61
.word	-56
.word	-51
.word	-47
.word	-43
.word	-42
.word	-41
.word	-40
.word	-39
.word	-38
.word	-37
.word	-36
.word	-35
.word	-34
.word	-33
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.word	-5
.word	-4
.word	-3
.word	-2
.word	-1
.align	2
.type	sol_table_old, @object
.size	sol_table_old, 64
sol_table_old:
.word	0
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.word	-15
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.word	-6
.word	-3
.word	-2
.word	-1
.word	0
.align	2
.type	sol_table_new, @object
.size	sol_table_new, 64
sol_table_new:
.word	0
.word	1
.word	2
.word	3
.word	6
.word	10
.word	15
.word	21
.word	0
.word	-1
.word	-2
.word	-3
.word	-6
.word	-10
.word	-15
.word	-21
.align	2
.type	sol_table_16, @object
.size	sol_table_16, 512
sol_table_16:
.word	0
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.word	32
.word	48
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.word	768
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.word	792
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.word	832
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.word	944
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.word	960
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.word	1000
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.word	1016
.word	1024
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.word	1152
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.word	1408
.word	1472
.word	1536
.word	1600
.word	1664
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.word	16384
.ident	"GCC: (GNU) 4.1.2"