vp56.mid

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	.file	1 "vp56.c"
	.section .mdebug.abi32
	.previous
	.section	.text.vp56_init_dequant,"ax",@progbits
	.align	2
	.align	5
	.globl	vp56_init_dequant
	.ent	vp56_init_dequant
	.type	vp56_init_dequant, @function
vp56_init_dequant:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	lui	$6,%hi(vp56_ac_dequant)
	lui	$2,%hi(vp56_dc_dequant)
	addiu	$6,$6,%lo(vp56_ac_dequant)
	addiu	$2,$2,%lo(vp56_dc_dequant)
	addu	$6,$5,$6
	addu	$2,$5,$2
	lbu	$7,0($2)
	lbu	$3,0($6)
	sll	$7,$7,2
	sll	$3,$3,2
	sh	$3,4198($4)
	sh	$7,4196($4)
	j	$31
	sw	$5,4192($4)

	.set	macro
	.set	reorder
	.end	vp56_init_dequant
	.section	.text.vp56_free,"ax",@progbits
	.align	2
	.align	5
	.globl	vp56_free
	.ent	vp56_free
	.type	vp56_free, @function
vp56_free:
	.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	$31,24($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	lw	$16,136($4)
	move	$17,$4
	jal	av_free
	lw	$4,4200($16)

	jal	av_free
	lw	$4,4300($16)

	jal	av_free
	lw	$4,4080($16)

	lw	$5,4064($16)
	lw	$2,0($5)
	beq	$2,$0,$L4
	move	$4,$17

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

$L4:
	lw	$5,4068($16)
	lw	$2,0($5)
	beq	$2,$0,$L6
	move	$4,$17

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

$L6:
	lw	$5,4060($16)
	lw	$2,0($5)
	beq	$2,$0,$L8
	move	$4,$17

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

$L8:
	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	vp56_free
	.section	.text.vp56_init,"ax",@progbits
	.align	2
	.align	5
	.globl	vp56_init
	.ent	vp56_init
	.type	vp56_init, @function
vp56_init:
	.frame	$sp,40,$31		# vars= 0, regs= 5/0, args= 16, gp= 0
	.mask	0x800f0000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-40
	sw	$19,28($sp)
	sw	$18,24($sp)
	sw	$17,20($sp)
	sw	$31,32($sp)
	sw	$16,16($sp)
	lw	$16,136($4)
	lw	$3,372($4)
	li	$2,39			# 0x27
	move	$17,$4
	movz	$2,$0,$6
	move	$19,$5
	move	$18,$6
	addiu	$4,$16,4
	sw	$2,52($17)
	move	$5,$17
	bne	$3,$0,$L16
	sw	$17,0($16)

	li	$2,12			# 0xc
	sw	$2,372($17)
$L16:
	jal	dsputil_init
	nop

	lui	$6,%hi(ff_zigzag_direct)
	addiu	$6,$6,%lo(ff_zigzag_direct)
	addiu	$5,$16,3120
	jal	ff_init_scantable
	addiu	$4,$16,2904

	move	$4,$17
	move	$5,$0
	jal	avcodec_set_dimensions
	move	$6,$0

	addiu	$4,$16,3656
	addiu	$5,$16,3856
	li	$6,-1			# 0xffffffffffffffff
	li	$7,1			# 0x1
	addiu	$2,$16,3256
	addiu	$3,$16,3456
	sw	$2,4056($16)
	sw	$3,4060($16)
	sw	$4,4072($16)
	sw	$5,4076($16)
	sw	$18,5424($16)
	sw	$4,4064($16)
	sw	$5,4068($16)
	sw	$0,4080($16)
	sw	$0,4200($16)
	sw	$0,4300($16)
	sw	$6,4192($16)
	sw	$7,5144($16)
	beq	$19,$0,$L18
	sw	$0,5468($16)

	li	$2,2			# 0x2
	sw	$6,5428($16)
	sw	$2,5432($16)
	sw	$0,5436($16)
	lw	$31,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,40

$L18:
	li	$2,2			# 0x2
	sw	$2,5436($16)
	sw	$7,5428($16)
	sw	$0,5432($16)
	lw	$31,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,40

	.set	macro
	.set	reorder
	.end	vp56_init
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC0:
	.ascii	"get_buffer() failed\012\000"
	.align	2
$LC1:
	.ascii	"picture too big\012\000"
	.section	.text.vp56_decode_frame,"ax",@progbits
	.align	2
	.align	5
	.globl	vp56_decode_frame
	.ent	vp56_decode_frame
	.type	vp56_decode_frame, @function
vp56_decode_frame:
	.frame	$sp,328,$31		# vars= 240, regs= 10/0, args= 48, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	addiu	$sp,$sp,-328
	sw	$31,324($sp)
	sw	$fp,320($sp)
	sw	$23,316($sp)
	sw	$22,312($sp)
	sw	$21,308($sp)
	sw	$20,304($sp)
	sw	$19,300($sp)
	sw	$18,296($sp)
	sw	$17,292($sp)
	sw	$16,288($sp)
	lw	$fp,136($4)
	sw	$4,328($sp)
	lw	$3,4056($fp)
	lw	$2,5424($fp)
	sw	$5,332($sp)
	sw	$6,336($sp)
	sw	$7,340($sp)
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L23
	sw	$3,240($sp)
	.set	macro
	.set	reorder

$L24:
	li	$4,6			# 0x6
	sw	$0,236($sp)
	sw	$4,140($sp)
	sw	$0,136($sp)
$L25:
	lw	$2,236($sp)
	li	$3,1872			# 0x750
	mul	$3,$2,$3
	lw	$5,340($sp)
	addiu	$3,$3,5496
	addu	$3,$fp,$3
	lw	$2,5488($fp)
	lw	$6,344($sp)
	sw	$3,5492($fp)
	sw	$0,48($sp)
	move	$4,$fp
	.set	noreorder
	.set	nomacro
	jal	$2
	addiu	$7,$sp,48
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L976
	move	$16,$2
	.set	macro
	.set	reorder

	lw	$3,236($sp)
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L1084
	lw	$4,328($sp)
	.set	macro
	.set	reorder

$L31:
	lw	$3,240($sp)
$L1269:
	lw	$2,48($3)
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L1085
	addiu	$16,$fp,4088
	.set	macro
	.set	reorder

	lw	$2,5492($fp)
	sw	$2,204($sp)
	li	$2,2			# 0x2
	sw	$2,52($3)
	move	$17,$0
	move	$18,$0
$L49:
	lw	$5,0($16)
	li	$3,174			# 0xae
	addiu	$2,$5,-1
	mul	$2,$2,$3
	lw	$7,12($16)
	addiu	$4,$2,255
	slt	$3,$2,0
	movn	$2,$4,$3
	sra	$2,$2,8
	addiu	$3,$2,1
	sll	$4,$3,8
	sltu	$2,$7,$4
	xori	$8,$2,0x1
	.set	noreorder
	.set	nomacro
	beq	$8,$0,$L51
	move	$6,$3
	.set	macro
	.set	reorder

	subu	$6,$5,$3
	subu	$7,$7,$4
	sw	$6,0($16)
	sw	$7,12($16)
$L1057:
	slt	$2,$6,128
	beq	$2,$0,$L1086
$L54:
	lw	$2,4($16)
	sll	$6,$6,1
	sll	$7,$7,1
	addiu	$5,$2,-1
	sw	$6,0($16)
	sw	$7,12($16)
	.set	noreorder
	.set	nomacro
	bne	$5,$0,$L1057
	sw	$5,4($16)
	.set	macro
	.set	reorder

	lw	$2,8($16)
	li	$5,8			# 0x8
	sw	$5,4($16)
	lbu	$3,0($2)
	lw	$6,0($16)
	addiu	$2,$2,1
	or	$7,$7,$3
	sw	$2,8($16)
	slt	$2,$6,128
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L54
	sw	$7,12($16)
	.set	macro
	.set	reorder

$L1086:
	.set	noreorder
	.set	nomacro
	beq	$8,$0,$L1239
	addiu	$3,$6,-1
	.set	macro
	.set	reorder

	addiu	$2,$6,1
	sra	$3,$2,1
	sll	$4,$3,8
	sltu	$2,$7,$4
	xori	$9,$2,0x1
	.set	noreorder
	.set	nomacro
	bne	$9,$0,$L59
	subu	$2,$6,$3
	.set	macro
	.set	reorder

	sll	$6,$3,1
	sw	$6,0($16)
$L61:
	lw	$5,4($16)
	sll	$7,$7,1
	addiu	$5,$5,-1
	sw	$7,12($16)
	.set	noreorder
	.set	nomacro
	bne	$5,$0,$L62
	sw	$5,4($16)
	.set	macro
	.set	reorder

	lw	$2,8($16)
	li	$5,8			# 0x8
	sw	$5,4($16)
	lbu	$3,0($2)
	addiu	$2,$2,1
	or	$7,$7,$3
	sw	$2,8($16)
	sw	$7,12($16)
$L62:
	lw	$6,0($16)
	addiu	$2,$6,1
	sra	$3,$2,1
	sll	$4,$3,8
	sltu	$2,$7,$4
	xori	$11,$2,0x1
	.set	noreorder
	.set	nomacro
	bne	$11,$0,$L64
	subu	$2,$6,$3
	.set	macro
	.set	reorder

	sll	$6,$3,1
	sw	$6,0($16)
$L66:
	sll	$7,$7,1
	addiu	$5,$5,-1
	sw	$7,12($16)
	.set	noreorder
	.set	nomacro
	bne	$5,$0,$L67
	sw	$5,4($16)
	.set	macro
	.set	reorder

	lw	$2,8($16)
	li	$5,8			# 0x8
	sw	$5,4($16)
	lbu	$3,0($2)
	addiu	$2,$2,1
	or	$7,$7,$3
	sw	$2,8($16)
	sw	$7,12($16)
$L67:
	lw	$8,0($16)
	sll	$2,$9,1
	addiu	$3,$8,1
	sra	$4,$3,1
	sll	$6,$4,8
	sltu	$3,$7,$6
	xori	$10,$3,0x1
	.set	noreorder
	.set	nomacro
	bne	$10,$0,$L69
	or	$9,$2,$11
	.set	macro
	.set	reorder

	sll	$6,$4,1
	sw	$6,0($16)
$L71:
	sll	$7,$7,1
	addiu	$5,$5,-1
	sw	$7,12($16)
	.set	noreorder
	.set	nomacro
	bne	$5,$0,$L72
	sw	$5,4($16)
	.set	macro
	.set	reorder

	lw	$2,8($16)
	li	$5,8			# 0x8
	sw	$5,4($16)
	lbu	$3,0($2)
	addiu	$2,$2,1
	or	$7,$7,$3
	sw	$2,8($16)
	sw	$7,12($16)
$L72:
	lw	$8,0($16)
	sll	$2,$9,1
	addiu	$3,$8,1
	sra	$4,$3,1
	sll	$6,$4,8
	sltu	$3,$7,$6
	xori	$9,$3,0x1
	.set	noreorder
	.set	nomacro
	beq	$9,$0,$L74
	or	$10,$2,$10
	.set	macro
	.set	reorder

	subu	$2,$8,$4
	subu	$7,$7,$6
	sll	$6,$2,1
	sw	$6,0($16)
	sw	$7,12($16)
$L76:
	sll	$7,$7,1
	addiu	$5,$5,-1
	sw	$7,12($16)
	.set	noreorder
	.set	nomacro
	bne	$5,$0,$L77
	sw	$5,4($16)
	.set	macro
	.set	reorder

	lw	$2,8($16)
	li	$5,8			# 0x8
	sw	$5,4($16)
	lbu	$3,0($2)
	addiu	$2,$2,1
	or	$7,$7,$3
	sw	$7,12($16)
	sw	$2,8($16)
$L77:
	sll	$2,$10,1
	or	$2,$2,$9
	sll	$6,$2,6
	sll	$2,$2,2
	sll	$3,$17,4
	subu	$6,$6,$2
	sll	$4,$17,2
	lw	$2,204($sp)
	addu	$4,$4,$3
	lui	$5,%hi(vp56_pre_def_mb_type_stats)
	addu	$4,$4,$2
	addu	$6,$18,$6
	addiu	$5,$5,%lo(vp56_pre_def_mb_type_stats)
	addu	$5,$6,$5
	addiu	$4,$4,1812
	.set	noreorder
	.set	nomacro
	jal	memcpy
	li	$6,20			# 0x14
	.set	macro
	.set	reorder

	lw	$6,0($16)
	lw	$7,12($16)
	addiu	$3,$6,-1
$L1239:
	sll	$2,$3,8
	sll	$3,$3,1
	subu	$2,$2,$3
	addiu	$4,$2,255
	slt	$3,$2,0
	movn	$2,$4,$3
	sra	$2,$2,8
	addiu	$3,$2,1
	sll	$4,$3,8
	sltu	$2,$7,$4
	xori	$8,$2,0x1
	.set	noreorder
	.set	nomacro
	beq	$8,$0,$L80
	subu	$7,$7,$4
	.set	macro
	.set	reorder

	subu	$6,$6,$3
	sw	$6,0($16)
	sw	$7,12($16)
$L1058:
	slt	$2,$6,128
	beq	$2,$0,$L1087
$L83:
	lw	$2,12($16)
	lw	$3,4($16)
	sll	$6,$6,1
	sll	$7,$2,1
	addiu	$5,$3,-1
	sw	$6,0($16)
	sw	$7,12($16)
	.set	noreorder
	.set	nomacro
	bne	$5,$0,$L1058
	sw	$5,4($16)
	.set	macro
	.set	reorder

	lw	$2,8($16)
	li	$5,8			# 0x8
	sw	$5,4($16)
	lbu	$3,0($2)
	lw	$6,0($16)
	addiu	$2,$2,1
	or	$7,$7,$3
	sw	$2,8($16)
	slt	$2,$6,128
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L83
	sw	$7,12($16)
	.set	macro
	.set	reorder

$L1087:
	.set	noreorder
	.set	nomacro
	beq	$8,$0,$L87
	move	$14,$0
	.set	macro
	.set	reorder

	sll	$19,$17,1
	sll	$20,$17,3
$L153:
	addu	$2,$19,$20
	addu	$2,$2,$14
	lw	$8,204($sp)
	sll	$2,$2,1
	addu	$2,$2,$8
	addiu	$11,$2,1812
	move	$12,$0
$L88:
	addiu	$4,$6,-1
	sll	$5,$4,2
	sll	$2,$4,4
	subu	$2,$2,$5
	sll	$3,$2,4
	addu	$2,$2,$3
	addu	$2,$2,$4
	addiu	$5,$2,255
	slt	$3,$2,0
	movn	$2,$5,$3
	sra	$2,$2,8
	addiu	$3,$2,1
	lw	$5,12($16)
	sll	$4,$3,8
	sltu	$2,$5,$4
	xori	$8,$2,0x1
	.set	noreorder
	.set	nomacro
	beq	$8,$0,$L90
	subu	$7,$5,$4
	.set	macro
	.set	reorder

	subu	$6,$6,$3
	sw	$6,0($16)
	sw	$7,12($16)
$L1059:
	slt	$2,$6,128
	beq	$2,$0,$L1088
$L93:
	lw	$2,12($16)
	lw	$3,4($16)
	sll	$6,$6,1
	sll	$7,$2,1
	addiu	$5,$3,-1
	sw	$6,0($16)
	sw	$7,12($16)
	.set	noreorder
	.set	nomacro
	bne	$5,$0,$L1059
	sw	$5,4($16)
	.set	macro
	.set	reorder

	lw	$2,8($16)
	li	$5,8			# 0x8
	sw	$5,4($16)
	lbu	$3,0($2)
	lw	$6,0($16)
	addiu	$2,$2,1
	or	$7,$7,$3
	sw	$2,8($16)
	slt	$2,$6,128
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L93
	sw	$7,12($16)
	.set	macro
	.set	reorder

$L1088:
	.set	noreorder
	.set	nomacro
	beq	$8,$0,$L96
	addiu	$2,$6,1
	.set	macro
	.set	reorder

	sra	$3,$2,1
	lw	$7,12($16)
	sll	$5,$3,8
	sltu	$2,$7,$5
	xori	$15,$2,0x1
	.set	noreorder
	.set	nomacro
	beq	$15,$0,$L98
	subu	$2,$6,$3
	.set	macro
	.set	reorder

	subu	$7,$7,$5
	sll	$6,$2,1
	sw	$6,0($16)
	sw	$7,12($16)
$L100:
	lw	$2,4($16)
	sll	$7,$7,1
	addiu	$5,$2,-1
	sw	$7,12($16)
	.set	noreorder
	.set	nomacro
	bne	$5,$0,$L101
	sw	$5,4($16)
	.set	macro
	.set	reorder

	lw	$2,8($16)
	li	$5,8			# 0x8
	sw	$5,4($16)
	lbu	$3,0($2)
	addiu	$2,$2,1
	or	$7,$7,$3
	sw	$7,12($16)
	sw	$2,8($16)
$L101:
	lui	$2,%hi(vp56_pmbtm_tree)
	lui	$3,%hi(vp56_mb_type_model_model)
	addiu	$8,$2,%lo(vp56_pmbtm_tree)
	addiu	$10,$3,%lo(vp56_mb_type_model_model)
$L1061:
	lb	$2,0($8)
	.set	noreorder
	.set	nomacro
	blez	$2,$L1240
	subu	$3,$0,$2
	.set	macro
	.set	reorder

$L104:
	lb	$2,1($8)
	lw	$6,0($16)
	addu	$2,$2,$10
	lbu	$4,0($2)
	addiu	$3,$6,-1
	mul	$3,$3,$4
	.set	noreorder
	.set	nomacro
	bltz	$3,$L1090
	move	$2,$3
	.set	macro
	.set	reorder

$L105:
	sra	$2,$2,8
	addiu	$3,$2,1
	lw	$5,12($16)
	sll	$4,$3,8
	sltu	$2,$5,$4
	xori	$9,$2,0x1
	beq	$9,$0,$L106
	subu	$6,$6,$3
	subu	$7,$5,$4
	sw	$6,0($16)
	sw	$7,12($16)
$L1060:
	lw	$4,0($16)
	slt	$2,$4,128
	beq	$2,$0,$L1091
$L109:
	lw	$2,12($16)
	lw	$3,4($16)
	sll	$6,$4,1
	sll	$7,$2,1
	addiu	$5,$3,-1
	sw	$6,0($16)
	sw	$7,12($16)
	.set	noreorder
	.set	nomacro
	bne	$5,$0,$L1060
	sw	$5,4($16)
	.set	macro
	.set	reorder

	lw	$2,8($16)
	li	$5,8			# 0x8
	sw	$5,4($16)
	lbu	$3,0($2)
	lw	$4,0($16)
	addiu	$2,$2,1
	or	$7,$7,$3
	sw	$2,8($16)
	slt	$2,$4,128
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L109
	sw	$7,12($16)
	.set	macro
	.set	reorder

$L1091:
	beq	$9,$0,$L112
	lb	$2,0($8)
	sll	$2,$2,1
	addu	$8,$8,$2
	lb	$2,0($8)
	.set	noreorder
	.set	nomacro
	bgtz	$2,$L104
	subu	$3,$0,$2
	.set	macro
	.set	reorder

$L1240:
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L1241
	subu	$2,$0,$15
	.set	macro
	.set	reorder

	lw	$4,0($16)
	lw	$7,12($16)
	addiu	$2,$4,1
	sra	$3,$2,1
	sll	$5,$3,8
	sltu	$2,$7,$5
	xori	$9,$2,0x1
	.set	noreorder
	.set	nomacro
	bne	$9,$0,$L117
	subu	$2,$4,$3
	.set	macro
	.set	reorder

	sll	$6,$3,1
	sw	$6,0($16)
$L119:
	lw	$5,4($16)
	sll	$7,$7,1
	addiu	$5,$5,-1
	sw	$7,12($16)
	.set	noreorder
	.set	nomacro
	bne	$5,$0,$L120
	sw	$5,4($16)
	.set	macro
	.set	reorder

	lw	$2,8($16)
	li	$5,8			# 0x8
	sw	$5,4($16)
	lbu	$3,0($2)
	addiu	$2,$2,1
	or	$7,$7,$3
	sw	$2,8($16)
	sw	$7,12($16)
$L120:
	lw	$4,0($16)
	addiu	$2,$4,1
	sra	$3,$2,1
	sll	$6,$3,8
	sltu	$2,$7,$6
	xori	$10,$2,0x1
	.set	noreorder
	.set	nomacro
	bne	$10,$0,$L122
	subu	$2,$4,$3
	.set	macro
	.set	reorder

	sll	$6,$3,1
	sw	$6,0($16)
$L124:
	sll	$7,$7,1
	addiu	$5,$5,-1
	sw	$7,12($16)
	.set	noreorder
	.set	nomacro
	bne	$5,$0,$L125
	sw	$5,4($16)
	.set	macro
	.set	reorder

	lw	$2,8($16)
	li	$5,8			# 0x8
	sw	$5,4($16)
	lbu	$3,0($2)
	addiu	$2,$2,1
	or	$7,$7,$3
	sw	$2,8($16)
	sw	$7,12($16)
$L125:
	lw	$8,0($16)
	sll	$2,$9,1
	addiu	$3,$8,1
	sra	$4,$3,1
	sll	$6,$4,8
	sltu	$3,$7,$6
	xori	$13,$3,0x1
	.set	noreorder
	.set	nomacro
	bne	$13,$0,$L127
	or	$9,$2,$10