nuv.mid

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	.file	1 "nuv.c"
	.section .mdebug.abi32
	.previous
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC0:
	.ascii	"Can't allocate decompression buffer.\012\000"
	.section	.text.codec_reinit,"ax",@progbits
	.align	2
	.align	5
	.ent	codec_reinit
	.type	codec_reinit, @function
codec_reinit:
	.frame	$sp,48,$31		# vars= 0, regs= 5/0, args= 24, gp= 0
	.mask	0x800f0000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-48
	sw	$19,36($sp)
	sw	$18,32($sp)
	sw	$17,28($sp)
	li	$2,-2			# 0xfffffffffffffffe
	sw	$31,40($sp)
	sw	$16,24($sp)
	addiu	$5,$5,1
	addiu	$6,$6,1
	move	$19,$4
	and	$18,$6,$2
	and	$17,$5,$2
	bltz	$7,$L2
	lw	$16,136($4)

	slt	$2,$0,$7
	lui	$3,%hi(fallback_lquant)
	li	$8,1			# 0x1
	movn	$8,$7,$2
	addiu	$5,$3,%lo(fallback_lquant)
	lui	$2,%hi(fallback_cquant)
	lui	$3,%hi(fallback_lquant+64)
	addiu	$6,$2,%lo(fallback_cquant)
	addiu	$9,$3,%lo(fallback_lquant+64)
	move	$4,$16
$L4:
	lbu	$2,0($5)
	lbu	$3,0($6)
	sll	$2,$2,7
	div	$0,$2,$8
	teq	$8,$0,7
	sll	$3,$3,7
	addiu	$5,$5,1
	addiu	$6,$6,1
	mflo	$2
	div	$0,$3,$8
	teq	$8,$0,7
	sw	$2,224($4)
	mflo	$3
	sw	$3,480($4)
	bne	$5,$9,$L4
	addiu	$4,$4,4

$L2:
	lw	$2,208($16)
	beq	$17,$2,$L20
	move	$4,$19

$L23:
	move	$5,$18
	jal	avcodec_check_dimensions
	move	$6,$17

	bltz	$2,$L22
	lw	$31,40($sp)

	sw	$17,208($16)
	sw	$17,40($19)
	sw	$18,212($16)
	sw	$18,44($19)
	lw	$3,212($16)
	lw	$4,208($16)
	sll	$2,$3,1
	addu	$2,$2,$3
	mul	$2,$2,$4
	lw	$4,220($16)
	srl	$5,$2,31
	addu	$5,$5,$2
	sra	$5,$5,1
	sw	$5,216($16)
	jal	av_realloc
	addiu	$5,$5,12

	beq	$2,$0,$L21
	sw	$2,220($16)

	lw	$6,208($16)
	lw	$7,212($16)
	addiu	$2,$16,224
	addiu	$3,$16,480
	addiu	$5,$16,1324
	addiu	$4,$16,736
	sw	$2,16($sp)
	jal	rtjpeg_decode_init
	sw	$3,20($sp)

	lw	$31,40($sp)
	lw	$19,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	li	$2,1			# 0x1
	j	$31
	addiu	$sp,$sp,48

$L20:
	lw	$2,212($16)
	bne	$18,$2,$L23
	nop

	lw	$2,204($16)
	beq	$7,$2,$L18
	addiu	$2,$16,224

	addiu	$3,$16,480
	addiu	$5,$16,1324
	move	$6,$17
	move	$7,$18
	addiu	$4,$16,736
	sw	$2,16($sp)
	jal	rtjpeg_decode_init
	sw	$3,20($sp)

$L18:
	lw	$31,40($sp)
	lw	$19,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	li	$2,1			# 0x1
	j	$31
	addiu	$sp,$sp,48

$L21:
	lui	$6,%hi($LC0)
	move	$4,$19
	addiu	$6,$6,%lo($LC0)
	jal	av_log
	move	$5,$0

	lw	$31,40($sp)
$L22:
	lw	$19,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	move	$2,$0
	j	$31
	addiu	$sp,$sp,48

	.set	macro
	.set	reorder
	.end	codec_reinit
	.section	.text.decode_end,"ax",@progbits
	.align	2
	.align	5
	.ent	decode_end
	.type	decode_end, @function
decode_end:
	.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	$17,20($sp)
	sw	$31,24($sp)
	sw	$16,16($sp)
	lw	$16,136($4)
	move	$17,$4
	jal	av_freep
	addiu	$4,$16,220

	lw	$2,0($16)
	move	$4,$17
	beq	$2,$0,$L25
	move	$5,$16

	lw	$2,264($17)
	jal	$2
	nop

$L25:
	lw	$31,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	move	$2,$0
	j	$31
	addiu	$sp,$sp,32

	.set	macro
	.set	reorder
	.end	decode_end
	.section	.rodata.str1.4
	.align	2
$LC1:
	.ascii	"insufficient rtjpeg quant data\012\000"
	.section	.text.decode_init,"ax",@progbits
	.align	2
	.align	5
	.ent	decode_init
	.type	decode_init, @function
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	$17,20($sp)
	sw	$31,24($sp)
	sw	$16,16($sp)
	lw	$16,136($4)
	li	$2,-1			# 0xffffffffffffffff
	sw	$2,204($16)
	sw	$0,208($16)
	sw	$0,212($16)
	lw	$3,232($4)
	li	$2,-1196490752			# 0xffffffffb8af0000
	ori	$2,$2,0xb5ae
	addu	$3,$3,$2
	sltu	$3,$3,1
	sw	$3,200($16)
	lw	$2,28($4)
	move	$17,$4
	sw	$0,52($4)
	sw	$0,0($16)
	beq	$2,$0,$L29
	sw	$0,220($16)

	slt	$2,$2,512
	bne	$2,$0,$L40
	lw	$9,24($4)

	move	$6,$9
	move	$7,$0
	li	$8,256			# 0x100
$L33:
	lbu	$2,3($6)
	lbu	$3,2($6)
	lbu	$4,1($6)
	lbu	$5,0($6)
	sll	$3,$3,16
	sll	$2,$2,24
	or	$2,$2,$3
	or	$2,$2,$5
	sll	$4,$4,8
	addu	$3,$7,$16
	or	$4,$4,$2
	addiu	$7,$7,4
	sw	$4,224($3)
	bne	$7,$8,$L33
	addiu	$6,$6,4

	addiu	$8,$9,512
	addiu	$6,$9,256
	move	$7,$16
$L35:
	lbu	$2,3($6)
	lbu	$4,2($6)
	lbu	$3,1($6)
	lbu	$5,0($6)
	sll	$2,$2,24
	sll	$4,$4,16
	or	$2,$2,$4
	or	$2,$2,$5
	sll	$3,$3,8
	or	$3,$3,$2
	addiu	$6,$6,4
	sw	$3,480($7)
	bne	$8,$6,$L35
	addiu	$7,$7,4

$L29:
	addiu	$4,$16,1324
$L41:
	jal	dsputil_init
	move	$5,$17

	lw	$5,40($17)
	lw	$6,44($17)
	move	$4,$17
	jal	codec_reinit
	li	$7,-1			# 0xffffffffffffffff

	lw	$31,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	sltu	$2,$2,1
	j	$31
	addiu	$sp,$sp,32

$L40:
	lui	$6,%hi($LC1)
	addiu	$6,$6,%lo($LC1)
	jal	av_log
	move	$5,$0

	j	$L41
	addiu	$4,$16,1324

	.set	macro
	.set	reorder
	.end	decode_init
	.section	.rodata.str1.4
	.align	2
$LC2:
	.ascii	"coded frame too small\012\000"
	.align	2
$LC3:
	.ascii	"not a nuv video frame\012\000"
	.align	2
$LC4:
	.ascii	"error during lzo decompression\012\000"
	.align	2
$LC5:
	.ascii	"invalid nuv video frame\012\000"
	.align	2
$LC6:
	.ascii	"get_buffer() failed\012\000"
	.align	2
$LC7:
	.ascii	"uncompressed frame too short\012\000"
	.align	2
$LC8:
	.ascii	"unknown compression\012\000"
	.section	.text.decode_frame,"ax",@progbits
	.align	2
	.align	5
	.ent	decode_frame
	.type	decode_frame, @function
decode_frame:
	.frame	$sp,104,$31		# vars= 40, regs= 10/0, args= 24, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	addiu	$sp,$sp,-104
	sw	$22,88($sp)
	lw	$22,120($sp)
	sw	$fp,96($sp)
	sw	$23,92($sp)
	sw	$16,64($sp)
	sw	$31,100($sp)
	sw	$21,84($sp)
	sw	$20,80($sp)
	sw	$19,76($sp)
	sw	$18,72($sp)
	sw	$17,68($sp)
	slt	$2,$22,12
	move	$16,$4
	move	$23,$5
	move	$fp,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L160
	lw	$18,136($4)
	.set	macro
	.set	reorder

	lbu	$3,0($7)
	li	$2,68			# 0x44
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L161
	li	$2,86			# 0x56
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L56
	addiu	$19,$7,12
	.set	macro
	.set	reorder

	lui	$6,%hi($LC3)
$L174:
	move	$4,$16
	addiu	$6,$6,%lo($LC3)
	.set	noreorder
	.set	nomacro
	jal	av_log
	move	$5,$0
	.set	macro
	.set	reorder

	li	$4,-1			# 0xffffffffffffffff
$L45:
	lw	$31,100($sp)
	lw	$fp,96($sp)
	lw	$23,92($sp)
	lw	$22,88($sp)
	lw	$21,84($sp)
	lw	$20,80($sp)
	lw	$19,76($sp)
	lw	$18,72($sp)
	lw	$17,68($sp)
	lw	$16,64($sp)
	move	$2,$4
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,104
	.set	macro
	.set	reorder

$L56:
	lbu	$21,1($7)
	addiu	$2,$21,-50
	sltu	$2,$2,2
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L162
	addiu	$20,$22,-12
	.set	macro
	.set	reorder

$L57:
	lw	$2,200($18)
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L163
	slt	$2,$20,12
	.set	macro
	.set	reorder

$L61:
	lw	$2,0($18)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L67
	move	$4,$16
	.set	macro
	.set	reorder

	lw	$2,264($16)
	.set	noreorder
	.set	nomacro
	jal	$2
	move	$5,$18
	.set	macro
	.set	reorder

$L67:
	li	$17,1			# 0x1
	li	$3,15			# 0xf
	lw	$2,260($16)
	sw	$3,180($18)
	sw	$17,80($18)
	move	$4,$16
	.set	noreorder
	.set	nomacro
	jal	$2
	move	$5,$18
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bltz	$2,$L164
	addiu	$2,$21,-48
	.set	macro
	.set	reorder

	andi	$2,$2,0x00ff
	sltu	$3,$2,31
	sw	$17,48($18)
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L71
	sw	$17,52($18)
	.set	macro
	.set	reorder

	lui	$3,%hi($L76)
	sll	$2,$2,2
	addiu	$3,$3,%lo($L76)
	addu	$2,$2,$3
	lw	$4,0($2)
	j	$4
	.rdata
	.align	2
	.align	2
$L76:
	.word	$L72
	.word	$L73
	.word	$L73
	.word	$L72
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L71
	.word	$L74
	.word	$L71
	.word	$L75
	.section	.text.decode_frame
$L161:
	lbu	$3,1($7)
	li	$2,82			# 0x52
	.set	noreorder
	.set	nomacro
	bne	$3,$2,$L174
	lui	$6,%hi($LC3)
	.set	macro
	.set	reorder

	addiu	$2,$22,-12
	slt	$2,$2,512
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L165
	addiu	$6,$7,12
	.set	macro
	.set	reorder

	move	$9,$18
	move	$8,$6
	addiu	$10,$7,268
$L52:
	lbu	$2,3($8)
	lbu	$4,2($8)
	lbu	$3,1($8)
	lbu	$5,0($8)
	sll	$2,$2,24
	sll	$4,$4,16
	or	$2,$2,$4
	or	$2,$2,$5
	sll	$3,$3,8
	or	$3,$3,$2
	addiu	$8,$8,4
	sw	$3,224($9)
	.set	noreorder
	.set	nomacro
	bne	$8,$10,$L52
	addiu	$9,$9,4
	.set	macro
	.set	reorder

	addiu	$8,$6,256
	addiu	$7,$7,524
	move	$6,$18
$L54:
	lbu	$2,3($8)
	lbu	$4,2($8)
	lbu	$3,1($8)
	lbu	$5,0($8)
	sll	$2,$2,24
	sll	$4,$4,16
	or	$2,$2,$4
	or	$2,$2,$5
	sll	$3,$3,8
	or	$3,$3,$2
	addiu	$8,$8,4
	sw	$3,480($6)
	.set	noreorder
	.set	nomacro
	bne	$8,$7,$L54
	addiu	$6,$6,4
	.set	macro
	.set	reorder

	lw	$6,208($18)
	lw	$7,212($18)
	addiu	$2,$18,224
	addiu	$3,$18,480
	addiu	$4,$18,736
	addiu	$5,$18,1324
	sw	$2,16($sp)
	.set	noreorder
	.set	nomacro
	jal	rtjpeg_decode_init
	sw	$3,20($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L45
	move	$4,$22
	.set	macro
	.set	reorder

$L163:
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L63
	lui	$6,%hi($LC5)
	.set	macro
	.set	reorder

	move	$4,$16
	addiu	$6,$6,%lo($LC5)
	.set	noreorder
	.set	nomacro
	jal	av_log
	move	$5,$0
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L45
	li	$4,-1			# 0xffffffffffffffff
	.set	macro
	.set	reorder

$L71:
	lui	$6,%hi($LC8)
	move	$4,$16
	addiu	$6,$6,%lo($LC8)
	.set	noreorder
	.set	nomacro
	jal	av_log
	move	$5,$0
	.set	macro
	.set	reorder

$L159:
	.set	noreorder
	.set	nomacro
	j	$L45
	li	$4,-1			# 0xffffffffffffffff
	.set	macro
	.set	reorder

$L63:
	lbu	$5,7($19)
	lbu	$6,9($19)
	lbu	$2,6($19)
	lbu	$3,8($19)
	sll	$5,$5,8
	sll	$6,$6,8
	lbu	$7,10($19)
	or	$5,$5,$2
	or	$6,$6,$3
	.set	noreorder
	.set	nomacro
	jal	codec_reinit
	move	$4,$16
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L159
	addiu	$19,$19,12
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L61
	addiu	$20,$20,-12
	.set	macro
	.set	reorder

$L162:
	lw	$2,216($18)
	lw	$4,220($18)
	move	$6,$19
	addiu	$5,$sp,24
	addiu	$7,$sp,28
	sw	$2,24($sp)
	.set	noreorder
	.set	nomacro
	jal	lzo1x_decode
	sw	$20,28($sp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L166
	lui	$6,%hi($LC4)
	.set	macro
	.set	reorder

	lw	$19,220($18)
	.set	noreorder
	.set	nomacro
	j	$L57
	lw	$20,216($18)
	.set	macro
	.set	reorder

$L74:
	li	$2,2			# 0x2
	sw	$2,52($18)
	sw	$0,48($18)
$L79:
	move	$6,$18
$L171:
	move	$7,$23
	addiu	$8,$18,192
$L132:
	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,$8,$L132
	addiu	$7,$7,16
	.set	macro
	.set	reorder

	lw	$2,4($6)
	lw	$3,0($6)
	move	$4,$22
	sw	$2,4($7)
	li	$2,200			# 0xc8
	sw	$3,0($7)
	.set	noreorder
	.set	nomacro
	j	$L45
	sw	$2,0($fp)
	.set	macro
	.set	reorder

$L75:
	lw	$4,208($18)
	lw	$3,212($18)
	mul	$7,$4,$3
	sltu	$2,$7,40
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L167
	lw	$6,0($18)
	.set	macro
	.set	reorder

	andi	$2,$6,0x3
	li	$3,4			# 0x4
	subu	$3,$3,$2
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L85
	move	$4,$6
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L86
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$3,$2,$L175
	addiu	$5,$4,-4
	.set	macro
	.set	reorder

	addiu	$4,$6,1
	sb	$0,0($6)
$L83:
	addiu	$5,$4,-4
$L175:
	move	$2,$0
#APP
	S32I2M xr1,$2
#NO_APP
	andi	$3,$4,0x1f
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L87
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	and	$2,$5,$2
	addiu	$4,$2,32
	sltu	$3,$5,$4
	beq	$3,$0,$L87
$L134:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$4
	bne	$2,$0,$L134
$L87:
	addu	$6,$7,$6
	addiu	$2,$6,-31
	li	$3,-32			# 0xffffffffffffffe0
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L176
	addiu	$2,$6,-4
	.set	macro
	.set	reorder

	addiu	$2,$5,4
$L177:
#APP
	pref 30,0($2)
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	.set	noreorder