msvideo1.s

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.file	1 "msvideo1.c"
.section .mdebug.abi32
.previous
.section	.text.msvideo1_decode_end,"ax",@progbits
.align	2
.align	5
.ent	msvideo1_decode_end
.type	msvideo1_decode_end, @function
msvideo1_decode_end:
.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	$5,136($4)
lw	$2,3120($5)
beq	$2,$0,$L2
addiu	$5,$5,3120

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

$L2:
lw	$31,16($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,24

.set	macro
.set	reorder
.end	msvideo1_decode_end
.section	.text.msvideo1_decode_init,"ax",@progbits
.align	2
.align	5
.ent	msvideo1_decode_init
.type	msvideo1_decode_init, @function
msvideo1_decode_init:
.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	$2,584($4)
beq	$2,$0,$L7
sw	$4,0($16)

li	$2,1			# 0x1
li	$3,14			# 0xe
sw	$2,3328($16)
sw	$3,52($4)
move	$5,$4
jal	dsputil_init
addiu	$4,$16,4

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

$L7:
li	$2,10			# 0xa
sw	$2,52($4)
sw	$0,3328($16)
move	$5,$4
jal	dsputil_init
addiu	$4,$16,4

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

.set	macro
.set	reorder
.end	msvideo1_decode_init
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"reget_buffer() failed\012\000"
.align	2
$LC1:
.ascii	" MS Video-1 warning: stream_ptr out of bounds (%d >= %d)"
.ascii	"\012\000"
.section	.text.msvideo1_decode_frame,"ax",@progbits
.align	2
.align	5
.ent	msvideo1_decode_frame
.type	msvideo1_decode_frame, @function
msvideo1_decode_frame:
.frame	$sp,120,$31		# vars= 56, regs= 10/0, args= 24, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
addiu	$sp,$sp,-120
sw	$31,116($sp)
sw	$fp,112($sp)
sw	$23,108($sp)
sw	$22,104($sp)
sw	$21,100($sp)
sw	$20,96($sp)
sw	$19,92($sp)
sw	$18,88($sp)
sw	$17,84($sp)
sw	$16,80($sp)
lw	$20,136($4)
lw	$2,592($4)
addiu	$3,$20,3120
sw	$3,64($sp)
sw	$7,3320($20)
li	$3,1			# 0x1
li	$7,13			# 0xd
sw	$3,3200($20)
sw	$7,3300($20)
lw	$3,136($sp)
sw	$5,124($sp)
lw	$5,64($sp)
sw	$3,3324($20)
.set	noreorder
.set	nomacro
jal	$2
sw	$6,128($sp)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bne	$2,$0,$L116
lui	$6,%hi($LC0)
.set	macro
.set	reorder

lw	$2,3328($20)
beq	$2,$0,$L15
lw	$22,0($20)
lw	$6,3136($20)
lw	$2,44($22)
lw	$fp,3120($20)
slt	$3,$2,0
addiu	$4,$2,3
movn	$2,$4,$3
sra	$11,$2,2
lw	$3,40($22)
.set	noreorder
.set	nomacro
blez	$11,$L18
addiu	$23,$6,4
.set	macro
.set	reorder

addiu	$5,$3,3
slt	$4,$3,0
movn	$3,$5,$4
sra	$3,$3,2
sll	$2,$11,2
sw	$3,60($sp)
addiu	$2,$2,-1
mul	$3,$6,$2
lw	$2,60($sp)
sw	$3,56($sp)
mul	$19,$2,$11
sll	$2,$6,2
subu	$2,$0,$2
sw	$2,52($sp)
move	$6,$0
move	$22,$0
$L21:
lw	$3,60($sp)
blez	$3,$L22
lw	$16,56($sp)
move	$18,$3
$L24:
.set	noreorder
.set	nomacro
beq	$22,$0,$L25
addiu	$7,$6,2
.set	macro
.set	reorder

addiu	$16,$16,4
addiu	$22,$22,-1
addiu	$19,$19,-1
$L27:
addiu	$18,$18,-1
bne	$18,$0,$L24
$L22:
lw	$3,56($sp)
lw	$2,52($sp)
addiu	$11,$11,-1
addu	$3,$3,$2
.set	noreorder
.set	nomacro
bne	$11,$0,$L21
sw	$3,56($sp)
.set	macro
.set	reorder

lw	$22,0($20)
$L18:
lw	$3,52($22)
li	$2,14			# 0xe
.set	noreorder
.set	nomacro
bne	$3,$2,$L126
lw	$3,128($sp)
.set	macro
.set	reorder

lw	$4,3124($20)
lw	$3,584($22)
andi	$2,$4,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L53
addiu	$5,$3,4
.set	macro
.set	reorder

andi	$2,$5,0x3
bne	$2,$0,$L53
addiu	$5,$4,1020
addiu	$4,$4,-4
sltu	$2,$4,$5
beq	$2,$0,$L56
$L58:
#APP
.word	0b01110000011000000000010001010100	#S32LDI XR1,$3,4
.word	0b01110000011000000000010010010100	#S32LDI XR2,$3,4
.word	0b01110000011000000000010011010100	#S32LDI XR3,$3,4
.word	0b01110000011000000000010100010100	#S32LDI XR4,$3,4
.word	0b01110000011000000000010101010100	#S32LDI XR5,$3,4
.word	0b01110000011000000000010110010100	#S32LDI XR6,$3,4
.word	0b01110000011000000000010111010100	#S32LDI XR7,$3,4
.word	0b01110000011000000000011000010100	#S32LDI XR8,$3,4
.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,$5
bne	$2,$0,$L58
lw	$22,0($20)
$L56:
lw	$4,584($22)
lw	$2,0($4)
.set	noreorder
.set	nomacro
beq	$2,$0,$L126
lw	$3,128($sp)
.set	macro
.set	reorder

li	$2,1			# 0x1
sw	$2,3296($20)
sw	$0,0($4)
$L30:
lw	$3,128($sp)
$L126:
li	$2,200			# 0xc8
lw	$6,64($sp)
lw	$7,124($sp)
sw	$2,0($3)
addiu	$8,$20,3312
$L92:
lw	$2,0($6)
lw	$3,4($6)
lw	$4,8($6)
lw	$5,12($6)
addiu	$6,$6,16
sw	$2,0($7)
sw	$3,4($7)
sw	$4,8($7)
sw	$5,12($7)
.set	noreorder
.set	nomacro
bne	$6,$8,$L92
addiu	$7,$7,16
.set	macro
.set	reorder

lw	$2,4($6)
lw	$3,0($6)
sw	$2,4($7)
sw	$3,0($7)
lw	$2,136($sp)
$L14:
lw	$31,116($sp)
lw	$fp,112($sp)
lw	$23,108($sp)
lw	$22,104($sp)
lw	$21,100($sp)
lw	$20,96($sp)
lw	$19,92($sp)
lw	$18,88($sp)
lw	$17,84($sp)
lw	$16,80($sp)
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,120
.set	macro
.set	reorder

$L15:
lw	$22,0($20)
lw	$6,3136($20)
lw	$3,44($22)
srl	$4,$6,31
addiu	$5,$3,3
slt	$2,$3,0
movn	$3,$5,$2
addu	$4,$4,$6
sra	$6,$4,1
sra	$23,$3,2
lw	$19,3120($20)
lw	$3,40($22)
.set	noreorder
.set	nomacro
blez	$23,$L30
addiu	$18,$6,4
.set	macro
.set	reorder

addiu	$5,$3,3
slt	$4,$3,0
movn	$3,$5,$4
sra	$24,$3,2
sll	$2,$23,2
mul	$15,$24,$23
addiu	$2,$2,-1
mul	$25,$6,$2
sll	$2,$6,2
subu	$fp,$0,$2
move	$12,$0
move	$16,$0
$L63:
blez	$24,$L64
move	$13,$25
move	$14,$24
$L66:
.set	noreorder
.set	nomacro
beq	$16,$0,$L67
addiu	$7,$12,2
.set	macro
.set	reorder

addiu	$13,$13,4
addiu	$16,$16,-1
addiu	$15,$15,-1
$L69:
addiu	$14,$14,-1
bne	$14,$0,$L66
$L64:
addiu	$23,$23,-1
.set	noreorder
.set	nomacro
bne	$23,$0,$L63
addu	$25,$25,$fp
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L126
lw	$3,128($sp)
.set	macro
.set	reorder

$L25:
lw	$9,3324($20)
slt	$2,$9,$7
.set	noreorder
.set	nomacro
bne	$2,$0,$L117
move	$5,$0
.set	macro
.set	reorder

lw	$5,3320($20)
addu	$2,$5,$6
lbu	$8,0($2)
lbu	$4,1($2)
.set	noreorder
.set	nomacro
bne	$8,$0,$L31
move	$6,$7
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bne	$4,$0,$L127
andi	$3,$4,0xfc
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$19,$0,$L30
addiu	$3,$7,2
.set	macro
.set	reorder

slt	$2,$9,$3
bne	$2,$0,$L118
$L41:
addu	$2,$5,$7
lbu	$3,0($2)
addiu	$7,$7,1
sb	$3,24($sp)
lw	$2,3320($20)
or	$3,$4,$8
addu	$2,$2,$7
lbu	$4,0($2)
li	$2,4			# 0x4
andi	$3,$3,0xffff
subu	$9,$2,$23
addu	$6,$fp,$16
move	$8,$0
addiu	$21,$sp,24
sb	$4,25($sp)
$L43:
andi	$2,$3,0x1
xori	$2,$2,0x1
srl	$5,$3,1
addu	$2,$21,$2
lbu	$4,0($2)
andi	$3,$5,0x1
xori	$3,$3,0x1
sb	$4,0($6)
srl	$5,$5,1
addu	$3,$21,$3
lbu	$2,0($3)
andi	$4,$5,0x1
xori	$4,$4,0x1
sb	$2,1($6)
srl	$5,$5,1
addu	$4,$21,$4
lbu	$3,0($4)
andi	$2,$5,0x1
xori	$2,$2,0x1
sb	$3,2($6)
addu	$2,$21,$2
lbu	$3,0($2)
addiu	$8,$8,1
li	$2,4			# 0x4
sb	$3,3($6)
srl	$3,$5,1
.set	noreorder
.set	nomacro
bne	$8,$2,$L43
addu	$6,$6,$9
.set	macro
.set	reorder

addiu	$6,$7,1
addiu	$16,$16,4
.set	noreorder
.set	nomacro
j	$L27
addiu	$19,$19,-1
.set	macro
.set	reorder

$L67:
lw	$10,3324($20)
slt	$2,$10,$7
.set	noreorder
.set	nomacro
bne	$2,$0,$L119
lui	$6,%hi($LC1)
.set	macro
.set	reorder

lw	$6,3320($20)
addu	$2,$6,$12
lbu	$9,0($2)
lbu	$4,1($2)
.set	noreorder
.set	nomacro
bne	$9,$0,$L72
move	$12,$7
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bne	$4,$0,$L128
andi	$3,$4,0xfc
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$15,$0,$L30
addiu	$8,$7,4
.set	macro
.set	reorder

slt	$2,$10,$8
.set	noreorder
.set	nomacro
bne	$2,$0,$L120
move	$11,$0
.set	macro
.set	reorder

$L82:
addu	$2,$6,$7
lbu	$3,1($2)
lbu	$4,0($2)
sll	$3,$3,8
or	$3,$3,$4
addiu	$2,$7,2
sh	$3,32($sp)
addu	$2,$6,$2
lbu	$3,1($2)
lbu	$4,0($2)
sll	$3,$3,8
lh	$5,32($sp)
or	$2,$11,$9
or	$3,$3,$4
sh	$3,34($sp)
andi	$9,$2,0xffff
.set	noreorder
.set	nomacro
bltz	$5,$L121
move	$12,$8
.set	macro
.set	reorder

sll	$3,$13,1
li	$2,4			# 0x4
subu	$2,$2,$18
addu	$6,$19,$3
sll	$11,$2,1
move	$8,$6
move	$10,$0
addiu	$21,$sp,24
li	$7,4			# 0x4
$L93:
andi	$2,$9,0x1
xori	$2,$2,0x1
srl	$5,$9,1
sll	$2,$2,1