vmdav.s

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.file	1 "vmdav.c"
.section .mdebug.abi32
.previous
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"%d channels, %d bits/sample, block align = %d, sample ra"
.ascii	"te = %d\012\000"
.section	.text.vmdaudio_decode_init,"ax",@progbits
.align	2
.align	5
.ent	vmdaudio_decode_init
.type	vmdaudio_decode_init, @function
vmdaudio_decode_init:
.frame	$sp,40,$31		# vars= 0, regs= 1/0, args= 32, gp= 0
.mask	0x80000000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-40
sw	$31,32($sp)
lw	$3,136($4)
lw	$7,68($4)
lui	$6,%hi($LC0)
sw	$7,4($3)
lw	$10,392($4)
sw	$4,0($3)
sw	$10,8($3)
lw	$9,272($4)
addiu	$6,$6,%lo($LC0)
sw	$9,12($3)
lw	$8,64($4)
li	$5,2			# 0x2
sw	$10,16($sp)
sw	$9,20($sp)
jal	av_log
sw	$8,24($sp)

lw	$31,32($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,40

.set	macro
.set	reorder
.end	vmdaudio_decode_init
.section	.text.vmdvideo_decode_end,"ax",@progbits
.align	2
.align	5
.ent	vmdvideo_decode_end
.type	vmdvideo_decode_end, @function
vmdvideo_decode_end:
.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	$16,136($4)
lw	$2,3320($16)
beq	$2,$0,$L4
addiu	$5,$16,3320

lw	$2,264($4)
jal	$2
nop

$L4:
jal	av_free
lw	$4,4552($16)

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

.set	macro
.set	reorder
.end	vmdvideo_decode_end
.section	.rodata.str1.4
.align	2
$LC1:
.ascii	"VMD video: expected extradata size of %d\012\000"
.section	.text.vmdvideo_decode_init,"ax",@progbits
.align	2
.align	5
.ent	vmdvideo_decode_init
.type	vmdvideo_decode_init, @function
vmdvideo_decode_init:
.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
sw	$16,16($sp)
sw	$31,24($sp)
sw	$17,20($sp)
lw	$17,136($4)
li	$2,14			# 0xe
move	$16,$4
sw	$2,52($4)
sw	$4,0($17)
move	$5,$16
jal	dsputil_init
addiu	$4,$17,4

lw	$4,0($17)
li	$2,816			# 0x330
lw	$3,28($4)
beq	$3,$2,$L9
lui	$6,%hi($LC1)

addiu	$6,$6,%lo($LC1)
move	$5,$0
jal	av_log
li	$7,816			# 0x330

li	$2,-1			# 0xffffffffffffffff
$L11:
lw	$31,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,32

$L9:
lw	$16,24($16)
lbu	$2,803($16)
lbu	$3,802($16)
lbu	$4,801($16)
lbu	$5,800($16)
sll	$3,$3,16
sll	$2,$2,24
or	$2,$2,$3
or	$2,$2,$5
sll	$4,$4,8
or	$4,$4,$2
jal	av_malloc
sw	$4,4556($17)

beq	$2,$0,$L19
sw	$2,4552($17)

move	$5,$16
addiu	$7,$17,3528
move	$6,$0
li	$8,1024			# 0x400
$L14:
lbu	$2,28($5)
lbu	$3,29($5)
lbu	$4,30($5)
sll	$2,$2,2
andi	$2,$2,0x00ff
sll	$3,$3,10
andi	$3,$3,0xfc00
sll	$2,$2,16
sll	$4,$4,2
or	$2,$2,$3
andi	$4,$4,0x00ff
addu	$3,$7,$6
or	$2,$2,$4
addiu	$6,$6,4
sw	$2,0($3)
bne	$6,$8,$L14
addiu	$5,$5,3

sw	$0,3120($17)
sw	$0,3320($17)
lw	$31,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,32

$L19:
j	$L11
li	$2,-1			# 0xffffffffffffffff

.set	macro
.set	reorder
.end	vmdvideo_decode_init
.section	.text.vmdaudio_loadsound,"ax",@progbits
.align	2
.align	5
.ent	vmdaudio_loadsound
.type	vmdaudio_loadsound, @function
vmdaudio_loadsound:
.frame	$sp,24,$31		# vars= 0, regs= 2/0, args= 16, gp= 0
.mask	0x80010000,-4
.fmask	0x00000000,0
addiu	$sp,$sp,-24
sw	$16,16($sp)
sw	$31,20($sp)
lw	$2,4($4)
li	$9,2			# 0x2
move	$16,$4
.set	noreorder
.set	nomacro
beq	$2,$9,$L108
move	$4,$5
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bne	$7,$0,$L109
lw	$8,12($16)
.set	macro
.set	reorder

lw	$3,8($16)
li	$2,16			# 0x10
beq	$3,$2,$L73
.set	noreorder
.set	nomacro
blez	$8,$L114
lw	$31,20($sp)
.set	macro
.set	reorder

move	$5,$0
$L84:
lbu	$2,0($6)
addiu	$5,$5,1
addiu	$2,$2,-128
sb	$2,0($4)
lbu	$3,0($6)
addiu	$6,$6,1
addiu	$3,$3,-128
sb	$3,1($4)
lw	$8,12($16)
slt	$2,$5,$8
.set	noreorder
.set	nomacro
bne	$2,$0,$L84
addiu	$4,$4,2
.set	macro
.set	reorder

$L27:
lw	$31,20($sp)
$L114:
lw	$16,16($sp)
sll	$2,$8,1
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,24
.set	macro
.set	reorder

$L109:
sll	$6,$8,1
sltu	$2,$6,40
.set	noreorder
.set	nomacro
bne	$2,$0,$L104
andi	$3,$5,0x3
.set	macro
.set	reorder

li	$2,4			# 0x4
subu	$5,$2,$3
.set	noreorder
.set	nomacro
beq	$5,$9,$L61
move	$3,$4
.set	macro
.set	reorder

li	$2,3			# 0x3
.set	noreorder
.set	nomacro
beq	$5,$2,$L62
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$5,$2,$L110
$L59:
addiu	$7,$3,-4
move	$2,$0
#APP
.word	0b01110000000000100000000001101111	#S32I2M XR1,$2
#NO_APP
andi	$3,$3,0x1f
.set	noreorder
.set	nomacro
beq	$3,$0,$L116
addu	$5,$6,$4
.set	macro
.set	reorder

li	$2,-32			# 0xffffffffffffffe0
and	$2,$7,$2
addiu	$5,$2,32
sltu	$3,$7,$5
beq	$3,$0,$L63
$L91:
#APP
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
#NO_APP
sltu	$2,$7,$5
bne	$2,$0,$L91
$L63:
addu	$5,$6,$4
$L116:
addiu	$2,$5,-31
li	$3,-32			# 0xffffffffffffffe0
and	$3,$2,$3
sltu	$4,$7,$3
.set	noreorder
.set	nomacro
beq	$4,$0,$L117
addiu	$2,$5,-4
.set	macro
.set	reorder

addiu	$2,$7,4
$L118:
#APP
pref 30,0($2)
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
#NO_APP
sltu	$2,$7,$3
.set	noreorder
.set	nomacro
bne	$2,$0,$L118
addiu	$2,$7,4
.set	macro
.set	reorder

addiu	$2,$5,-4
$L117:
li	$3,-4			# 0xfffffffffffffffc
and	$3,$2,$3
sltu	$4,$7,$3
beq	$4,$0,$L68
$L93:
#APP
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
#NO_APP
sltu	$2,$7,$3
bne	$2,$0,$L93
$L68:
andi	$3,$5,0x3
$L115:
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L71
addiu	$4,$7,4
.set	macro
.set	reorder

li	$2,3			# 0x3
.set	noreorder
.set	nomacro
beq	$3,$2,$L72
li	$2,1			# 0x1
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$3,$2,$L111
lw	$31,20($sp)
.set	macro
.set	reorder

lw	$8,12($16)
lw	$16,16($sp)
sll	$2,$8,1
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,24
.set	macro
.set	reorder

$L108:
.set	noreorder
.set	nomacro
bne	$7,$0,$L112
li	$2,16			# 0x10
.set	macro
.set	reorder

lw	$3,8($16)
beq	$3,$2,$L42
lw	$8,12($16)
.set	noreorder
.set	nomacro
blez	$8,$L114
lw	$31,20($sp)
.set	macro
.set	reorder

move	$5,$0
$L54:
lbu	$2,0($6)
addiu	$5,$5,1
addiu	$2,$2,-128
sb	$2,0($4)
lbu	$3,0($6)
addiu	$6,$6,1
addiu	$3,$3,-128
sb	$3,1($4)
lw	$8,12($16)
slt	$2,$5,$8
.set	noreorder
.set	nomacro
bne	$2,$0,$L54
addiu	$4,$4,2
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L114
lw	$31,20($sp)
.set	macro
.set	reorder

$L112:
lw	$8,12($16)
sll	$6,$8,1
sltu	$2,$6,40
.set	noreorder
.set	nomacro
bne	$2,$0,$L104
andi	$3,$5,0x3
.set	macro
.set	reorder

li	$2,4			# 0x4
subu	$5,$2,$3
.set	noreorder
.set	nomacro
beq	$5,$9,$L30
move	$3,$4
.set	macro
.set	reorder

li	$2,3			# 0x3
.set	noreorder
.set	nomacro
beq	$5,$2,$L31
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$5,$2,$L113
$L28:
addiu	$7,$3,-4
move	$2,$0
#APP
.word	0b01110000000000100000000001101111	#S32I2M XR1,$2
#NO_APP
andi	$3,$3,0x1f
.set	noreorder
.set	nomacro
beq	$3,$0,$L119
addu	$5,$6,$4
.set	macro
.set	reorder

li	$2,-32			# 0xffffffffffffffe0
and	$2,$7,$2
addiu	$5,$2,32
sltu	$3,$7,$5
beq	$3,$0,$L32
$L88:
#APP
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
#NO_APP
sltu	$2,$7,$5
bne	$2,$0,$L88
$L32:
addu	$5,$6,$4
$L119:
addiu	$2,$5,-31
li	$3,-32			# 0xffffffffffffffe0
and	$3,$2,$3
sltu	$4,$7,$3
.set	noreorder
.set	nomacro
beq	$4,$0,$L120
addiu	$2,$5,-4
.set	macro
.set	reorder

addiu	$2,$7,4
$L121:
#APP
pref 30,0($2)
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
#NO_APP
sltu	$2,$7,$3
.set	noreorder
.set	nomacro
bne	$2,$0,$L121
addiu	$2,$7,4
.set	macro
.set	reorder

addiu	$2,$5,-4
$L120:
li	$3,-4			# 0xfffffffffffffffc
and	$3,$2,$3
sltu	$4,$7,$3
beq	$4,$0,$L68
$L90:
#APP
.word	0b01110000111000000000010001010101	#S32SDI XR1,$7,4
#NO_APP
sltu	$2,$7,$3
bne	$2,$0,$L90
.set	noreorder
.set	nomacro
j	$L115
andi	$3,$5,0x3
.set	macro
.set	reorder

$L61:
addiu	$3,$4,2
sb	$0,0($4)
.set	noreorder
.set	nomacro
j	$L59
sb	$0,1($4)
.set	macro
.set	reorder

$L104:
.set	noreorder
.set	nomacro
jal	memset
move	$5,$0
.set	macro
.set	reorder

lw	$8,12($16)
lw	$31,20($sp)
lw	$16,16($sp)
sll	$2,$8,1
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,24
.set	macro
.set	reorder

$L73:
.set	noreorder
.set	nomacro
blez	$8,$L27
lui	$2,%hi(vmdaudio_table)
.set	macro
.set	reorder

addiu	$9,$2,%lo(vmdaudio_table)
move	$7,$0
li	$11,32768			# 0x8000
.set	noreorder
.set	nomacro
j	$L77
li	$10,-65536			# 0xffffffffffff0000
.set	macro
.set	reorder

$L78:
lw	$4,16($16)
lhu	$2,0($2)
addu	$4,$4,$2
sw	$4,16($16)
$L80:
addu	$2,$4,$11
sra	$3,$4,31
and	$2,$2,$10
sll	$4,$4,16
sra	$4,$4,16
.set	noreorder
.set	nomacro
beq	$2,$0,$L83
xori	$3,$3,0x7fff
.set	macro
.set	reorder

sll	$4,$3,16
sra	$4,$4,16
$L83:
addiu	$7,$7,1
sll	$2,$4,16
sra	$2,$2,16
slt	$3,$7,$8
sh	$2,0($5)
sw	$2,16($16)
.set	noreorder
.set	nomacro
beq	$3,$0,$L27
addiu	$5,$5,2
.set	macro
.set	reorder

$L77:
addu	$2,$6,$7
lbu	$4,0($2)
andi	$3,$4,0x7f
sll	$2,$4,1
sll	$4,$4,24
sll	$3,$3,1
sra	$4,$4,24
addu	$2,$2,$9
.set	noreorder
.set	nomacro
bgez	$4,$L78
addu	$3,$3,$9
.set	macro
.set	reorder

lw	$4,16($16)
lhu	$2,0($3)
subu	$4,$4,$2
.set	noreorder
.set	nomacro
j	$L80
sw	$4,16($16)
.set	macro
.set	reorder

$L71:
sb	$0,4($7)
sb	$0,1($4)
lw	$8,12($16)
lw	$31,20($sp)
lw	$16,16($sp)
sll	$2,$8,1
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,24
.set	macro
.set	reorder

$L72:
sb	$0,6($7)
sb	$0,4($7)
sb	$0,5($7)
.set	noreorder
.set	nomacro
j	$L27
lw	$8,12($16)
.set	macro
.set	reorder

$L62:
addiu	$3,$4,3
sb	$0,0($4)
sb	$0,1($4)
.set	noreorder
.set	nomacro
j	$L59
sb	$0,2($4)
.set	macro
.set	reorder

$L111:
sb	$0,4($7)
.set	noreorder
.set	nomacro
j	$L27
lw	$8,12($16)
.set	macro
.set	reorder

$L113:
addiu	$3,$4,1
.set	noreorder
.set	nomacro
j	$L28
sb	$0,0($4)
.set	macro
.set	reorder

$L42:
lw	$8,12($16)
.set	noreorder
.set	nomacro
blez	$8,$L27
lui	$2,%hi(vmdaudio_table)
.set	macro
.set	reorder

addiu	$12,$2,%lo(vmdaudio_table)
move	$10,$0
move	$11,$0
li	$14,32768			# 0x8000
.set	noreorder
.set	nomacro
j	$L46
li	$13,-65536			# 0xffffffffffff0000
.set	macro
.set	reorder

$L47:
lw	$2,16($9)
lhu	$3,0($4)
addu	$2,$2,$3
sw	$2,16($9)
$L49:
addu	$2,$7,$16
lw	$4,16($2)
sra	$3,$4,31
xori	$3,$3,0x7fff
addu	$2,$4,$14
sll	$3,$3,16
and	$2,$2,$13
.set	noreorder
.set	nomacro
bne	$2,$0,$L52
sra	$3,$3,16
.set	macro
.set	reorder

sll	$3,$4,16
sra	$3,$3,16
$L52:
sll	$2,$3,16
addiu	$10,$10,1
sra	$2,$2,16
addu	$3,$7,$16
slt	$4,$10,$8
sh	$2,0($5)
xori	$11,$11,0x1
sw	$2,16($3)
.set	noreorder
.set	nomacro
beq	$4,$0,$L27
addiu	$5,$5,2
.set	macro
.set	reorder

$L46:
addu	$4,$6,$10
lbu	$3,0($4)
sll	$7,$11,2
andi	$2,$3,0x7f
sll	$4,$3,1
sll	$3,$3,24
sll	$2,$2,1
sra	$3,$3,24
addu	$9,$7,$16
addu	$4,$4,$12
.set	noreorder
.set	nomacro
bgez	$3,$L47
addu	$2,$2,$12
.set	macro
.set	reorder

lhu	$3,0($2)
lw	$2,16($9)
subu	$2,$2,$3
.set	noreorder
.set	nomacro
j	$L49
sw	$2,16($9)
.set	macro
.set	reorder

$L110:
addiu	$3,$4,1
.set	noreorder
.set	nomacro
j	$L59
sb	$0,0($4)
.set	macro
.set	reorder

$L30:
addiu	$3,$4,2
sb	$0,0($4)
.set	noreorder
.set	nomacro
j	$L28
sb	$0,1($4)
.set	macro
.set	reorder

$L31:
addiu	$3,$4,3
sb	$0,0($4)
sb	$0,1($4)
.set	noreorder
.set	nomacro
j	$L28
sb	$0,2($4)
.set	macro
.set	reorder

.end	vmdaudio_loadsound
.section	.text.vmdaudio_decode_frame,"ax",@progbits
.align	2