mpeg12.s

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.file	1 "mpeg12.c"
.section .mdebug.abi32
.previous
.section	.text.ff_mpeg12_common_init,"ax",@progbits
.align	2
.align	5
.globl	ff_mpeg12_common_init
.ent	ff_mpeg12_common_init
.type	ff_mpeg12_common_init, @function
ff_mpeg12_common_init:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lw	$3,8504($4)
lui	$2,%hi(mpeg2_dc_scale_table)
sll	$3,$3,2
addiu	$2,$2,%lo(mpeg2_dc_scale_table)
addu	$3,$3,$2
lw	$5,0($3)
sw	$5,1972($4)
j	$31
sw	$5,1976($4)

.set	macro
.set	reorder
.end	ff_mpeg12_common_init
.section	.text.mpeg12_init,"ax",@progbits
.align	2
.align	5
.globl	mpeg12_init
.ent	mpeg12_init
.type	mpeg12_init, @function
mpeg12_init:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lui	$2,%hi(done)
j	$31
sw	$0,%lo(done)($2)

.set	macro
.set	reorder
.end	mpeg12_init
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"invalid dc code at\012\000"
.section	.text.decode_dc,"ax",@progbits
.align	2
.align	5
.ent	decode_dc
.type	decode_dc, @function
decode_dc:
.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)
bne	$5,$0,$L6
move	$11,$4

lw	$9,8($4)
lw	$12,0($4)
sra	$4,$9,3
addu	$4,$12,$4
lbu	$3,0($4)
lbu	$5,1($4)
lbu	$6,3($4)
lbu	$2,2($4)
sll	$3,$3,24
sll	$5,$5,16
or	$3,$3,$5
or	$3,$3,$6
sll	$2,$2,8
or	$2,$2,$3
andi	$4,$9,0x7
sll	$2,$2,$4
lui	$3,%hi(dc_lum_vlc+4)
lw	$8,%lo(dc_lum_vlc+4)($3)
srl	$2,$2,23
sll	$2,$2,2
addu	$2,$8,$2
lh	$7,2($2)
bltz	$7,$L22
lh	$10,0($2)

$L11:
addu	$2,$9,$7
bgez	$10,$L13
sw	$2,8($11)

$L23:
lui	$6,%hi($LC0)
addiu	$6,$6,%lo($LC0)
move	$4,$0
jal	av_log
move	$5,$0

li	$2,65535			# 0xffff
$L15:
lw	$31,16($sp)
j	$31
addiu	$sp,$sp,24

$L6:
lw	$9,8($4)
lw	$12,0($4)
sra	$4,$9,3
addu	$4,$12,$4
lbu	$3,0($4)
lbu	$5,1($4)
lbu	$6,3($4)
lbu	$2,2($4)
sll	$3,$3,24
sll	$5,$5,16
or	$3,$3,$5
or	$3,$3,$6
sll	$2,$2,8
or	$2,$2,$3
andi	$4,$9,0x7
sll	$2,$2,$4
lui	$3,%hi(dc_chroma_vlc+4)
lw	$8,%lo(dc_chroma_vlc+4)($3)
srl	$2,$2,23
sll	$2,$2,2
addu	$2,$8,$2
lh	$7,2($2)
bgez	$7,$L11
lh	$10,0($2)

$L22:
addiu	$9,$9,9
sra	$4,$9,3
addu	$4,$12,$4
lbu	$3,0($4)
lbu	$5,1($4)
lbu	$6,3($4)
lbu	$2,2($4)
sll	$3,$3,24
sll	$5,$5,16
or	$3,$3,$5
or	$3,$3,$6
sll	$2,$2,8
or	$2,$2,$3
andi	$4,$9,0x7
sll	$2,$2,$4
srl	$2,$2,$7
addu	$2,$2,$10
sll	$2,$2,2
addu	$2,$8,$2
lh	$7,2($2)
lh	$10,0($2)
addu	$2,$9,$7
bltz	$10,$L23
sw	$2,8($11)

$L13:
beq	$10,$0,$L24
subu	$8,$0,$10

lw	$6,8($11)
sra	$4,$6,3
addu	$4,$4,$12
lbu	$3,0($4)
lbu	$5,1($4)
lbu	$7,3($4)
lbu	$2,2($4)
sll	$3,$3,24
sll	$5,$5,16
or	$3,$3,$5
or	$3,$3,$7
sll	$2,$2,8
or	$2,$2,$3
andi	$4,$6,0x7
sll	$2,$2,$4
nor	$3,$0,$2
sra	$3,$3,31
xor	$2,$2,$3
addu	$6,$10,$6
srl	$2,$2,$8
sw	$6,8($11)
xor	$2,$2,$3
lw	$31,16($sp)
subu	$2,$2,$3
j	$31
addiu	$sp,$sp,24

$L24:
j	$L15
move	$2,$0

.set	macro
.set	reorder
.end	decode_dc
.section	.text.decode_end,"ax",@progbits
.align	2
.align	5
.ent	decode_end
.type	decode_end, @function
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)
jal	av_freep
addiu	$4,$16,4680

jal	av_freep
addiu	$4,$16,3204

sw	$0,4684($16)
lw	$31,20($sp)
lw	$16,16($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,24

.set	macro
.set	reorder
.end	decode_end
.section	.text.init_2d_vlc_rl,"ax",@progbits
.align	2
.align	5
.ent	init_2d_vlc_rl
.type	init_2d_vlc_rl, @function
init_2d_vlc_rl:
.frame	$sp,72,$31		# vars= 0, regs= 3/0, args= 56, gp= 0
.mask	0x80030000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-72
sw	$17,60($sp)
sw	$16,56($sp)
sw	$31,64($sp)
lw	$8,8($4)
lw	$6,0($4)
move	$16,$5
li	$2,4			# 0x4
li	$3,2			# 0x2
move	$17,$4
addiu	$6,$6,2
addiu	$7,$8,2
addiu	$4,$4,44
li	$5,9			# 0x9
sw	$2,28($sp)
sw	$3,32($sp)
sw	$2,16($sp)
sw	$3,20($sp)
sw	$8,24($sp)
sw	$0,36($sp)
sw	$0,40($sp)
sw	$0,44($sp)
jal	init_vlc_sparse
sw	$16,48($sp)

beq	$16,$0,$L28
nop

lw	$4,52($17)
jal	av_mallocz_static
sll	$4,$4,2

sw	$2,60($17)
$L30:
lw	$2,52($17)
blez	$2,$L45
lw	$31,64($sp)

move	$9,$0
move	$8,$0
$L33:
lw	$2,48($17)
li	$4,64			# 0x40
addu	$2,$8,$2
lh	$6,2($2)
li	$7,65			# 0x41
beq	$6,$0,$L36
lh	$5,0($2)

sll	$4,$5,16
sra	$4,$4,16
bltz	$6,$L36
move	$7,$0

lw	$2,0($17)
move	$4,$0
li	$7,65			# 0x41
beq	$5,$2,$L36
addiu	$3,$2,1

li	$4,127			# 0x7f
beq	$5,$3,$L36
move	$7,$0

lw	$2,12($17)
lw	$4,16($17)
addu	$2,$2,$5
lb	$3,0($2)
addu	$4,$5,$4
addiu	$3,$3,1
lb	$4,0($4)
andi	$7,$3,0x00ff
$L36:
lw	$2,60($17)
addiu	$9,$9,1
addu	$2,$2,$8
sb	$6,2($2)
lw	$3,60($17)
addu	$3,$3,$8
sb	$7,3($3)
lw	$2,52($17)
sh	$4,0($3)
slt	$2,$9,$2
bne	$2,$0,$L33
addiu	$8,$8,4

lw	$31,64($sp)
$L45:
lw	$17,60($sp)
lw	$16,56($sp)
j	$31
addiu	$sp,$sp,72

$L28:
lw	$4,52($17)
jal	av_malloc
sll	$4,$4,2

j	$L30
sw	$2,60($17)

.set	macro
.set	reorder
.end	init_2d_vlc_rl
.section	.text.init_vlcs,"ax",@progbits
.align	2
.align	5
.ent	init_vlcs
.type	init_vlcs, @function
init_vlcs:
.frame	$sp,72,$31		# vars= 0, regs= 3/0, args= 56, gp= 0
.mask	0x80030000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-72
sw	$31,64($sp)
sw	$17,60($sp)
sw	$16,56($sp)
lui	$3,%hi(done)
lw	$2,%lo(done)($3)
beq	$2,$0,$L50
lw	$31,64($sp)

lw	$17,60($sp)
lw	$16,56($sp)
j	$31
addiu	$sp,$sp,72

$L50:
lui	$4,%hi(dc_lum_vlc)
lui	$7,%hi(ff_mpeg12_vlc_dc_lum_bits)
lui	$2,%hi(ff_mpeg12_vlc_dc_lum_code)
li	$16,1			# 0x1
li	$17,2			# 0x2
addiu	$4,$4,%lo(dc_lum_vlc)
addiu	$7,$7,%lo(ff_mpeg12_vlc_dc_lum_bits)
li	$5,9			# 0x9
li	$6,12			# 0xc
addiu	$2,$2,%lo(ff_mpeg12_vlc_dc_lum_code)
sw	$16,%lo(done)($3)
sw	$16,16($sp)
sw	$16,20($sp)
sw	$17,28($sp)
sw	$17,32($sp)
sw	$16,48($sp)
sw	$2,24($sp)
sw	$0,36($sp)
sw	$0,40($sp)
jal	init_vlc_sparse
sw	$0,44($sp)

lui	$4,%hi(dc_chroma_vlc)
lui	$7,%hi(ff_mpeg12_vlc_dc_chroma_bits)
lui	$2,%hi(ff_mpeg12_vlc_dc_chroma_code)
addiu	$4,$4,%lo(dc_chroma_vlc)
addiu	$7,$7,%lo(ff_mpeg12_vlc_dc_chroma_bits)
li	$5,9			# 0x9
li	$6,12			# 0xc
addiu	$2,$2,%lo(ff_mpeg12_vlc_dc_chroma_code)
sw	$16,16($sp)
sw	$16,20($sp)
sw	$17,28($sp)
sw	$17,32($sp)
sw	$16,48($sp)
sw	$2,24($sp)
sw	$0,36($sp)
sw	$0,40($sp)
jal	init_vlc_sparse
sw	$0,44($sp)

lui	$3,%hi(ff_mpeg12_mbMotionVectorTable)
addiu	$3,$3,%lo(ff_mpeg12_mbMotionVectorTable)
lui	$4,%hi(mv_vlc)
addiu	$7,$3,1
addiu	$4,$4,%lo(mv_vlc)
li	$5,9			# 0x9
li	$6,17			# 0x11
sw	$17,16($sp)
sw	$16,20($sp)
sw	$3,24($sp)
sw	$17,28($sp)
sw	$16,32($sp)
sw	$16,48($sp)
sw	$0,36($sp)
sw	$0,40($sp)
jal	init_vlc_sparse
sw	$0,44($sp)

lui	$3,%hi(ff_mpeg12_mbAddrIncrTable)
addiu	$3,$3,%lo(ff_mpeg12_mbAddrIncrTable)
lui	$4,%hi(mbincr_vlc)
addiu	$7,$3,1
addiu	$4,$4,%lo(mbincr_vlc)
li	$5,9			# 0x9
li	$6,36			# 0x24
sw	$17,16($sp)
sw	$16,20($sp)
sw	$3,24($sp)
sw	$17,28($sp)
sw	$16,32($sp)
sw	$16,48($sp)
sw	$0,36($sp)
sw	$0,40($sp)
jal	init_vlc_sparse
sw	$0,44($sp)

lui	$3,%hi(ff_mpeg12_mbPatTable)
addiu	$3,$3,%lo(ff_mpeg12_mbPatTable)
lui	$4,%hi(mb_pat_vlc)
addiu	$7,$3,1
addiu	$4,$4,%lo(mb_pat_vlc)
li	$5,9			# 0x9
li	$6,64			# 0x40
sw	$17,16($sp)
sw	$16,20($sp)
sw	$3,24($sp)
sw	$17,28($sp)
sw	$16,32($sp)
sw	$16,48($sp)
sw	$0,36($sp)
sw	$0,40($sp)
jal	init_vlc_sparse
sw	$0,44($sp)

lui	$3,%hi(table_mb_ptype)
addiu	$3,$3,%lo(table_mb_ptype)
lui	$4,%hi(mb_ptype_vlc)
addiu	$7,$3,1
addiu	$4,$4,%lo(mb_ptype_vlc)
li	$5,6			# 0x6
li	$6,7			# 0x7
sw	$17,16($sp)
sw	$16,20($sp)
sw	$3,24($sp)
sw	$17,28($sp)
sw	$16,32($sp)
sw	$16,48($sp)
sw	$0,36($sp)
sw	$0,40($sp)
jal	init_vlc_sparse
sw	$0,44($sp)

lui	$3,%hi(table_mb_btype)
addiu	$3,$3,%lo(table_mb_btype)
lui	$4,%hi(mb_btype_vlc)
addiu	$7,$3,1
li	$6,11			# 0xb
addiu	$4,$4,%lo(mb_btype_vlc)
li	$5,6			# 0x6
sw	$3,24($sp)
sw	$17,28($sp)
sw	$16,48($sp)
sw	$17,16($sp)
sw	$16,20($sp)
sw	$16,32($sp)
lui	$17,%hi(ff_rl_mpeg1)
sw	$0,36($sp)
sw	$0,40($sp)
jal	init_vlc_sparse
sw	$0,44($sp)

lui	$5,%hi(ff_mpeg12_static_rl_table_store)
addiu	$4,$17,%lo(ff_rl_mpeg1)
jal	init_rl
addiu	$5,$5,%lo(ff_mpeg12_static_rl_table_store)

lui	$16,%hi(ff_rl_mpeg2)
lui	$5,%hi(ff_mpeg12_static_rl_table_store+390)
addiu	$4,$16,%lo(ff_rl_mpeg2)
jal	init_rl
addiu	$5,$5,%lo(ff_mpeg12_static_rl_table_store+390)

addiu	$4,$17,%lo(ff_rl_mpeg1)
jal	init_2d_vlc_rl
li	$5,1			# 0x1

addiu	$4,$16,%lo(ff_rl_mpeg2)
lw	$31,64($sp)
lw	$17,60($sp)
lw	$16,56($sp)
li	$5,1			# 0x1
j	init_2d_vlc_rl
addiu	$sp,$sp,72

.set	macro
.set	reorder
.end	init_vlcs
.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= 4/0, args= 16, gp= 0
.mask	0x80070000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-32
sw	$31,28($sp)
sw	$18,24($sp)
sw	$17,20($sp)
sw	$16,16($sp)
lw	$16,136($4)
move	$17,$4
move	$5,$4
jal	dsputil_init
addiu	$4,$16,4

lw	$3,668($17)
addiu	$18,$16,3120
addiu	$2,$3,15
slt	$4,$2,0
addiu	$3,$3,30
movn	$2,$3,$4
sra	$2,$2,4
sw	$2,3508($16)
lw	$3,672($17)
sw	$18,408($17)
addiu	$2,$3,15
slt	$4,$2,0
addiu	$3,$3,30
movn	$2,$3,$4
sra	$2,$2,4
sw	$2,3512($16)
jal	init_vlcs
sw	$17,0($16)

lui	$6,%hi(ff_zigzag_direct)
addiu	$4,$16,2904
addiu	$5,$16,3356
jal	ff_init_scantable
addiu	$6,$6,%lo(ff_zigzag_direct)

lw	$2,3508($16)
sw	$2,88($18)
lw	$4,3512($16)
jal	av_mallocz
mul	$4,$2,$4

sw	$2,84($18)
sw	$0,52($17)
lw	$31,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,32

.set	macro
.set	reorder
.end	decode_init
.section	.text.ff_mpeg1_find_frame_end,"ax",@progbits
.align	2
.align	5
.globl	ff_mpeg1_find_frame_end
.ent	ff_mpeg1_find_frame_end
.type	ff_mpeg1_find_frame_end, @function
ff_mpeg1_find_frame_end:
.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	$22,48($sp)
sw	$17,28($sp)
sw	$16,24($sp)
sw	$31,52($sp)
sw	$21,44($sp)
sw	$20,40($sp)
sw	$19,36($sp)
sw	$18,32($sp)
lw	$7,16($4)
lw	$2,20($4)
move	$22,$4
sw	$7,16($sp)
move	$16,$5
bne	$2,$0,$L56
move	$17,$6

blez	$6,$L77
addu	$18,$6,$5

move	$4,$0
addiu	$21,$sp,16
j	$L60
li	$19,439			# 0x1b7

$L85:
beq	$7,$19,$L79
li	$2,-1			# 0xffffffffffffffff

beq	$5,$0,$L84
nop

$L60:
addu	$4,$16,$4
move	$5,$18
jal	ff_find_start_code
move	$6,$21

lw	$7,16($sp)
subu	$3,$2,$16
addiu	$2,$7,-257
sltu	$2,$2,175
move	$4,$3
beq	$2,$0,$L85
slt	$5,$3,$17

li	$2,1			# 0x1
move	$4,$3
beq	$17,$0,$L86
sw	$2,20($22)

$L68:
slt	$2,$4,$17
$L91:
beq	$2,$0,$L77
addu	$18,$16,$17

addiu	$21,$sp,16
li	$20,-256			# 0xffffffffffffff00
li	$19,256			# 0x100
addu	$4,$4,$16
$L90:
move	$5,$18
jal	ff_find_start_code
move	$6,$21

lw	$7,16($sp)
subu	$6,$2,$16
and	$3,$7,$20
addiu	$2,$7,-257
move	$4,$6
sltu	$2,$2,175
beq	$3,$19,$L87
slt	$5,$6,$17

$L71:
bne	$5,$0,$L90
addu	$4,$4,$16

subu	$4,$4,$16
$L58:
sw	$7,16($22)
$L89:
li	$3,-100			# 0xffffffffffffff9c
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)
move	$2,$3
j	$31
addiu	$sp,$sp,56

$L56:
bne	$17,$0,$L68
move	$4,$0

j	$L88
move	$3,$0

$L87:
bne	$2,$0,$L71
li	$2,-1			# 0xffffffffffffffff

sw	$2,16($22)
sw	$0,20($22)
addiu	$3,$6,-4
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)
move	$2,$3
j	$31
addiu	$sp,$sp,56

$L86:
move	$3,$0
$L88:
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)
move	$2,$3
j	$31
addiu	$sp,$sp,56

$L79:
sw	$2,16($22)
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)
move	$2,$3
j	$31
addiu	$sp,$sp,56

$L84:
lw	$2,20($22)
bne	$2,$0,$L91
slt	$2,$4,$17

j	$L89
sw	$7,16($22)

$L77:
j	$L58
lw	$7,16($sp)

.set	macro
.set	reorder
.end	ff_mpeg1_find_frame_end
.section	.text.mpeg_decode_end,"ax",@progbits
.align	2
.align	5
.ent	mpeg_decode_end
.type	mpeg_decode_end, @function
mpeg_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	$4,136($4)
lw	$2,8704($4)
beq	$2,$0,$L96
lw	$31,16($sp)

jal	MPV_common_end
nop

lw	$31,16($sp)
$L96:
move	$2,$0
j	$31
addiu	$sp,$sp,24

.set	macro
.set	reorder
.end	mpeg_decode_end
.section	.text.mpeg_decode_init,"ax",@progbits
.align	2
.align	5
.ent	mpeg_decode_init
.type	mpeg_decode_init, @function
mpeg_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)
move	$17,$4
lw	$16,136($4)
move	$3,$0
li	$4,64			# 0x40
addu	$2,$16,$3
$L103:
sb	$3,5040($2)
addiu	$3,$3,1
bne	$3,$4,$L103
addu	$2,$16,$3

jal	MPV_decode_defaults
move	$4,$16

lw	$3,8504($16)
lw	$4,12($17)
lui	$2,%hi(mpeg2_dc_scale_table)
addiu	$2,$2,%lo(mpeg2_dc_scale_table)
sll	$3,$3,2
sw	$4,56($16)
addu	$3,$3,$2
lw	$4,0($3)
lw	$2,604($17)
sw	$17,0($16)
sw	$2,60($16)
sw	$4,1972($16)
jal	init_vlcs
sw	$4,1976($16)

lw	$2,132($17)
sw	$0,8704($16)
lw	$3,8($2)
sw	$0,124($16)
sw	$3,44($16)
sw	$0,8708($16)
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	mpeg_decode_init
.section	.text.ff_mpeg1_clean_buffers,"ax",@progbits
.align	2
.align	5
.globl	ff_mpeg1_clean_buffers
.ent	ff_mpeg1_clean_buffers
.type	ff_mpeg1_clean_buffers, @function
ff_mpeg1_clean_buffers:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lw	$3,8504($4)
li	$2,1			# 0x1
addiu	$3,$3,7
sll	$2,$2,$3
sw	$2,1904($4)
sw	$2,1896($4)
sw	$2,1900($4)
move	$5,$0
addiu	$4,$4,5524
j	memset
li	$6,32			# 0x20

.set	macro
.set	reorder
.end	ff_mpeg1_clean_buffers
.section	.text.mpeg_decode_motion,"ax",@progbits
.align	2
.align	5
.ent	mpeg_decode_motion
.type	mpeg_decode_motion, @function
mpeg_decode_motion:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$12,$4,8448
lw	$9,8($12)
lw	$11,8448($4)
sra	$4,$9,3
addu	$4,$11,$4
lbu	$3,0($4)
lbu	$7,1($4)
lbu	$8,3($4)
lbu	$2,2($4)
sll	$3,$3,24
sll	$7,$7,16
or	$3,$3,$7
or	$3,$3,$8
sll	$2,$2,8
or	$2,$2,$3
andi	$4,$9,0x7
sll	$2,$2,$4
lui	$3,%hi(mv_vlc+4)
lw	$14,%lo(mv_vlc+4)($3)
srl	$2,$2,23
sll	$2,$2,2
addu	$2,$14,$2
lh	$10,2($2)
move	$13,$6
move	$15,$5
bltz	$10,$L119
lh	$8,0($2)

$L107:
addu	$7,$9,$10
beq	$8,$0,$L109
sw	$7,8($12)

sra	$2,$7,3
addiu	$9,$15,-1
addu	$3,$11,$2
bltz	$8,$L120
addiu	$4,$7,1

sra	$2,$4,3
addu	$6,$2,$11
addiu	$15,$8,-1
move	$2,$8
andi	$11,$4,0x7
lbu	$8,0($3)
subu	$10,$0,$9
addu	$14,$4,$9
bne	$9,$0,$L121
sw	$4,8($12)

$L115:
andi	$3,$7,0x7
sll	$3,$8,$3
andi	$3,$3,0x00ff