cscd.mid

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	.file	1 "cscd.c"
	.section .mdebug.abi32
	.previous
	.section	.text.copy_frame_default,"ax",@progbits
	.align	2
	.align	5
	.ent	copy_frame_default
	.type	copy_frame_default, @function
copy_frame_default:
	.frame	$sp,56,$31		# vars= 0, regs= 9/0, args= 16, gp= 0
	.mask	0x80ff0000,-8
	.fmask	0x00000000,0
	addiu	$sp,$sp,-56
	sw	$20,32($sp)
	sw	$19,28($sp)
	sw	$18,24($sp)
	sw	$31,48($sp)
	sw	$23,44($sp)
	sw	$22,40($sp)
	sw	$21,36($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	move	$20,$4
	lw	$3,0($4)
	move	$18,$5
	move	$19,$6
	.set	noreorder
	.set	nomacro
	beq	$7,$0,$L18
	lw	$4,16($4)
	.set	macro
	.set	reorder

	addiu	$2,$7,-1
	mul	$5,$2,$4
	sltu	$21,$6,32
	li	$2,-32			# 0xffffffffffffffe0
	addu	$16,$5,$3
	move	$17,$7
	and	$23,$6,$2
	.set	noreorder
	.set	nomacro
	bne	$21,$0,$L5
	andi	$22,$6,0x3
	.set	macro
	.set	reorder

$L25:
	andi	$2,$16,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L27
	move	$4,$16
	.set	macro
	.set	reorder

	andi	$2,$18,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L28
	move	$5,$18
	.set	macro
	.set	reorder

	addiu	$5,$16,-4
	addu	$3,$5,$23
	sltu	$2,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L9
	addiu	$4,$18,-4
	.set	macro
	.set	reorder

$L19:
#APP
	S32LDI xr1,$4,4
	S32LDI xr2,$4,4
	S32LDI xr3,$4,4
	S32LDI xr4,$4,4
	S32LDI xr5,$4,4
	S32LDI xr6,$4,4
	S32LDI xr7,$4,4
	S32LDI xr8,$4,4
	S32SDI xr1,$5,4
	S32SDI xr2,$5,4
	S32SDI xr3,$5,4
	S32SDI xr4,$5,4
	S32SDI xr5,$5,4
	S32SDI xr6,$5,4
	S32SDI xr7,$5,4
	S32SDI xr8,$5,4
#NO_APP
	sltu	$2,$5,$3
	bne	$2,$0,$L19
$L9:
	andi	$2,$19,0x1c
	addu	$6,$3,$2
	sltu	$3,$5,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L29
	li	$2,2			# 0x2
	.set	macro
	.set	reorder

$L20:
#APP
	S32LDI xr1,$4,4
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L20
	li	$2,2			# 0x2
	.set	macro
	.set	reorder

$L29:
	beq	$22,$2,$L15
	li	$2,3			# 0x3
	beq	$22,$2,$L16
	li	$2,1			# 0x1
	beq	$22,$2,$L24
$L13:
	addiu	$17,$17,-1
	.set	noreorder
	.set	nomacro
	beq	$17,$0,$L18
	lw	$2,16($20)
	.set	macro
	.set	reorder

$L26:
	subu	$16,$16,$2
	.set	noreorder
	.set	nomacro
	beq	$21,$0,$L25
	addu	$18,$18,$19
	.set	macro
	.set	reorder

$L5:
	move	$4,$16
$L27:
	move	$5,$18
$L28:
	move	$6,$19
	.set	noreorder
	.set	nomacro
	jal	memcpy
	addiu	$17,$17,-1
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$17,$0,$L26
	lw	$2,16($20)
	.set	macro
	.set	reorder

$L18:
	lw	$31,48($sp)
	lw	$23,44($sp)
	lw	$22,40($sp)
	lw	$21,36($sp)
	lw	$20,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,56
	.set	macro
	.set	reorder

$L15:
	lbu	$2,4($4)
	sb	$2,4($5)
	lbu	$3,5($4)
	.set	noreorder
	.set	nomacro
	j	$L13
	sb	$3,5($5)
	.set	macro
	.set	reorder

$L16:
	lbu	$2,4($4)
	sb	$2,4($5)
	lbu	$3,5($4)
	sb	$3,5($5)
	lbu	$2,6($4)
	.set	noreorder
	.set	nomacro
	j	$L13
	sb	$2,6($5)
	.set	macro
	.set	reorder

$L24:
	lbu	$2,4($4)
	.set	noreorder
	.set	nomacro
	j	$L13
	sb	$2,4($5)
	.set	macro
	.set	reorder

	.end	copy_frame_default
	.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,$16,216

	lw	$2,0($16)
	move	$4,$17
	beq	$2,$0,$L31
	move	$5,$16

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

$L31:
	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,"aMS",@progbits,1
	.align	2
$LC0:
	.ascii	"CamStudio codec error: invalid depth %i bpp\012\000"
	.align	2
$LC1:
	.ascii	"Can't allocate decompression buffer.\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	$16,16($sp)
	sw	$31,24($sp)
	sw	$17,20($sp)
	lw	$5,44($4)
	lw	$6,40($4)
	move	$16,$4
	jal	avcodec_check_dimensions
	lw	$17,136($4)

	bltz	$2,$L47
	li	$2,24			# 0x18

	lw	$7,392($16)
	beq	$7,$2,$L40
	li	$2,32			# 0x20

	beq	$7,$2,$L41
	li	$2,16			# 0x10

	beq	$7,$2,$L48
	lui	$6,%hi($LC0)

	move	$4,$16
	addiu	$6,$6,%lo($LC0)
	jal	av_log
	move	$5,$0

	lw	$31,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	li	$2,1			# 0x1
	j	$31
	addiu	$sp,$sp,32

$L40:
	li	$2,3			# 0x3
	sw	$2,52($16)
$L42:
	sw	$7,208($17)
	lw	$2,392($16)
	lw	$4,40($16)
	sw	$0,0($17)
	mul	$4,$4,$2
	addiu	$3,$4,7
	slt	$2,$4,0
	movn	$4,$3,$2
	sra	$4,$4,3
	sw	$4,200($17)
	lw	$2,44($16)
	mul	$4,$2,$4
	sw	$2,204($17)
	sw	$4,212($17)
	jal	av_malloc
	addiu	$4,$4,12

	beq	$2,$0,$L44
	sw	$2,216($17)

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

$L44:
	lui	$6,%hi($LC1)
	move	$4,$16
	addiu	$6,$6,%lo($LC1)
	jal	av_log
	move	$5,$0

$L47:
	lw	$31,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	li	$2,1			# 0x1
	j	$31
	addiu	$sp,$sp,32

$L41:
	li	$2,6			# 0x6
	j	$L42
	sw	$2,52($16)

$L48:
	li	$2,10			# 0xa
	j	$L42
	sw	$2,52($16)

	.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	"get_buffer() failed\012\000"
	.align	2
$LC4:
	.ascii	"error during lzo decompression\012\000"
	.align	2
$LC5:
	.ascii	"compiled without zlib support\012\000"
	.align	2
$LC6:
	.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,56,$31		# vars= 8, regs= 8/0, args= 16, gp= 0
	.mask	0x807f0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-56
	sw	$20,40($sp)
	lw	$20,72($sp)
	sw	$22,48($sp)
	sw	$21,44($sp)
	sw	$19,36($sp)
	sw	$17,28($sp)
	sw	$31,52($sp)
	sw	$18,32($sp)
	sw	$16,24($sp)
	slt	$2,$20,2
	move	$17,$4
	move	$21,$5
	move	$22,$6
	move	$19,$7
	bne	$2,$0,$L105
	lw	$16,136($4)

	lw	$2,0($16)
	beq	$2,$0,$L112
	li	$18,1			# 0x1

	lw	$2,264($4)
	jal	$2
	move	$5,$16

	li	$18,1			# 0x1
$L112:
	li	$3,15			# 0xf
	lw	$2,260($17)
	sw	$3,180($16)
	sw	$18,80($16)
	move	$4,$17
	jal	$2
	move	$5,$16

	bltz	$2,$L106
	lui	$6,%hi($LC3)

	lbu	$2,0($19)
	srl	$2,$2,1
	andi	$2,$2,0x7
	bne	$2,$0,$L107
	addiu	$5,$sp,16

	lw	$3,212($16)
	lw	$4,216($16)
	addiu	$2,$20,-2
	addiu	$6,$19,2
	addiu	$7,$sp,20
	sw	$3,16($sp)
	jal	lzo1x_decode
	sw	$2,20($sp)

	bne	$2,$0,$L108
	lui	$6,%hi($LC4)

	lbu	$2,0($19)
$L111:
	andi	$2,$2,0x1
	beq	$2,$0,$L62
	li	$2,2			# 0x2

	li	$3,1			# 0x1
	lw	$5,216($16)
	lw	$6,200($16)
	lw	$7,204($16)
	sw	$3,48($16)
	sw	$3,52($16)
	jal	copy_frame_default
	move	$4,$16

$L67:
	move	$6,$16
	move	$7,$21
	addiu	$8,$16,192
$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)
	bne	$6,$8,$L92
	addiu	$7,$7,16

	lw	$2,4($6)
	lw	$3,0($6)
	sw	$2,4($7)
	li	$2,200			# 0xc8
	sw	$3,0($7)
	sw	$2,0($22)
	lw	$31,52($sp)
	move	$2,$20
	lw	$22,48($sp)
	lw	$21,44($sp)
	lw	$20,40($sp)
	lw	$19,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	j	$31
	addiu	$sp,$sp,56

$L107:
	beq	$2,$18,$L109
	lui	$6,%hi($LC6)

	move	$4,$17
	addiu	$6,$6,%lo($LC6)
	jal	av_log
	move	$5,$0

	li	$20,-1			# 0xffffffffffffffff
$L52:
	move	$2,$20
	lw	$31,52($sp)
	lw	$22,48($sp)
	lw	$21,44($sp)
	lw	$20,40($sp)
	lw	$19,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	j	$31
	addiu	$sp,$sp,56

$L62:
	lw	$3,208($16)
	sw	$2,52($16)
	li	$2,16			# 0x10
	beq	$3,$2,$L69
	sw	$0,48($16)

	li	$2,32			# 0x20
	beq	$3,$2,$L110
	nop

	lw	$2,204($16)
	lw	$10,216($16)
	lw	$8,200($16)
	lw	$4,0($16)
	beq	$2,$0,$L67
	lw	$3,16($16)

	addiu	$9,$2,-1
	mul	$2,$9,$3
	addu	$7,$2,$4
$L86:
	beq	$8,$0,$L90
	nop

	move	$6,$10
	move	$5,$8
	move	$4,$7
$L88:
	lbu	$2,0($4)
	lbu	$3,0($6)
	addiu	$5,$5,-1
	addu	$2,$2,$3
	sb	$2,0($4)
	addiu	$6,$6,1
	bne	$5,$0,$L88
	addiu	$4,$4,1

	lw	$3,16($16)
	addu	$10,$10,$8
	addu	$7,$7,$8
$L90:
	beq	$9,$0,$L67
	addu	$2,$8,$3

	subu	$7,$7,$2
	j	$L86
	addiu	$9,$9,-1

$L69:
	lw	$2,204($16)
	lw	$10,216($16)
	lw	$8,200($16)
	lw	$4,0($16)
	beq	$2,$0,$L67
	lw	$3,16($16)

	addiu	$9,$2,-1
	mul	$2,$9,$3
	addu	$7,$2,$4
$L72:
	beq	$8,$0,$L76
	nop

	move	$6,$10
	move	$5,$8
	move	$4,$7
$L74:
	lbu	$2,0($4)
	lbu	$3,0($6)
	addiu	$5,$5,-1
	addu	$2,$2,$3
	sb	$2,0($4)
	addiu	$6,$6,1
	bne	$5,$0,$L74
	addiu	$4,$4,1

	lw	$3,16($16)
	addu	$10,$10,$8
	addu	$7,$7,$8
$L76:
	beq	$9,$0,$L67
	addu	$2,$8,$3

	subu	$7,$7,$2
	j	$L72
	addiu	$9,$9,-1

$L108:
	move	$4,$17
	addiu	$6,$6,%lo($LC4)
	jal	av_log
	move	$5,$0

	j	$L111
	lbu	$2,0($19)

$L109:
	lui	$6,%hi($LC5)
	move	$4,$17
	li	$20,-1			# 0xffffffffffffffff
	addiu	$6,$6,%lo($LC5)
	jal	av_log
	move	$5,$0

	move	$2,$20
	lw	$31,52($sp)
	lw	$22,48($sp)
	lw	$21,44($sp)
	lw	$20,40($sp)
	lw	$19,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	j	$31
	addiu	$sp,$sp,56

$L110:
	lw	$2,204($16)
	lw	$10,216($16)
	lw	$8,200($16)
	lw	$4,0($16)
	beq	$2,$0,$L67
	lw	$3,16($16)

	addiu	$9,$2,-1
	mul	$2,$9,$3
	addu	$7,$2,$4
$L79:
	beq	$8,$0,$L83
	nop

	move	$6,$10
	move	$5,$8
	move	$4,$7
$L81:
	lbu	$2,0($4)
	lbu	$3,0($6)
	addiu	$5,$5,-1
	addu	$2,$2,$3
	sb	$2,0($4)
	addiu	$6,$6,1
	bne	$5,$0,$L81
	addiu	$4,$4,1

	lw	$3,16($16)
	addu	$10,$10,$8
	addu	$7,$7,$8
$L83:
	beq	$9,$0,$L67
	addu	$2,$8,$3

	subu	$7,$7,$2
	j	$L79
	addiu	$9,$9,-1

$L106:
	move	$4,$17
	addiu	$6,$6,%lo($LC3)
	jal	av_log
	move	$5,$0

	j	$L52
	li	$20,-1			# 0xffffffffffffffff

$L105:
	lui	$6,%hi($LC2)
	addiu	$6,$6,%lo($LC2)
	jal	av_log
	move	$5,$0

	j	$L52
	li	$20,-1			# 0xffffffffffffffff

	.set	macro
	.set	reorder
	.end	decode_frame
	.globl	cscd_decoder
	.section	.rodata.str1.4
	.align	2
$LC7:
	.ascii	"camstudio\000"
	.data
	.align	2
	.type	cscd_decoder, @object
	.size	cscd_decoder, 52
cscd_decoder:
	.word	$LC7
	.word	0
	.word	82
	.word	224
	.word	decode_init
	.word	0
	.word	decode_end
	.word	decode_frame
	.word	2
	.space	16
	.ident	"GCC: (GNU) 4.1.2"