mpeg12.s

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sra	$3,$12,3
addu	$3,$3,$14
lbu	$4,0($3)
lbu	$5,1($3)
lbu	$6,0($9)
lbu	$7,3($3)
lbu	$2,2($3)
andi	$8,$12,0x7
sll	$4,$4,24
sll	$5,$5,16
addiu	$12,$12,8
or	$4,$4,$5
sw	$12,8($13)
addu	$6,$6,$18
or	$4,$4,$7
sll	$2,$2,8
lbu	$3,5040($6)
or	$2,$2,$4
sll	$2,$2,$8
sll	$3,$3,1
srl	$2,$2,24
addu	$3,$3,$18
addiu	$9,$9,1
sh	$2,6636($3)
.set	noreorder
.set	nomacro
bne	$9,$10,$L145
sh	$2,6508($3)
.set	macro
.set	reorder

$L143:
sra	$2,$12,3
addu	$2,$14,$2
lbu	$3,0($2)
andi	$4,$12,0x7
sll	$3,$3,$4
andi	$3,$3,0x00ff
addiu	$12,$12,1
srl	$3,$3,7
.set	noreorder
.set	nomacro
bne	$3,$0,$L206
sw	$12,8($13)
.set	macro
.set	reorder

sra	$2,$12,3
$L209:
addu	$2,$14,$2
lbu	$3,0($2)
andi	$4,$12,0x7
sll	$3,$3,$4
andi	$3,$3,0x00ff
addiu	$12,$12,1
srl	$3,$3,7
.set	noreorder
.set	nomacro
beq	$3,$0,$L183
sw	$12,8($13)
.set	macro
.set	reorder

lui	$2,%hi(ff_zigzag_direct)
lui	$3,%hi(ff_zigzag_direct+64)
addiu	$9,$2,%lo(ff_zigzag_direct)
addiu	$10,$3,%lo(ff_zigzag_direct+64)
$L150:
sra	$3,$12,3
addu	$3,$3,$14
lbu	$4,0($3)
lbu	$5,1($3)
lbu	$6,0($9)
lbu	$7,3($3)
lbu	$2,2($3)
andi	$8,$12,0x7
sll	$4,$4,24
sll	$5,$5,16
addiu	$12,$12,8
or	$4,$4,$5
sw	$12,8($13)
addu	$6,$6,$18
or	$4,$4,$7
sll	$2,$2,8
lbu	$3,5040($6)
or	$2,$2,$4
sll	$2,$2,$8
sll	$3,$3,1
srl	$2,$2,24
addu	$3,$3,$18
addiu	$9,$9,1
.set	noreorder
.set	nomacro
bne	$9,$10,$L150
sh	$2,6636($3)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L208
lw	$31,52($sp)
.set	macro
.set	reorder

$L129:
li	$12,7			# 0x7
sw	$12,8($13)
lbu	$2,0($5)
li	$12,8			# 0x8
sll	$2,$2,7
andi	$2,$2,0x00ff
.set	noreorder
.set	nomacro
bne	$2,$0,$L207
sw	$12,8($13)
.set	macro
.set	reorder

$L137:
lw	$9,8($13)
lw	$15,0($18)
addiu	$12,$9,15
sra	$2,$9,3
addu	$2,$2,$14
sra	$5,$12,3
lbu	$11,3($2)
lbu	$6,2($2)
lbu	$4,0($2)
lbu	$8,1($2)
addu	$5,$5,$14
sw	$12,8($13)
lbu	$2,0($5)
lbu	$7,1($5)
lbu	$10,3($5)
lbu	$3,2($5)
sll	$8,$8,16
sll	$7,$7,16
sll	$4,$4,24
sll	$2,$2,24
or	$4,$4,$8
or	$2,$2,$7
or	$4,$4,$11
or	$2,$2,$10
sll	$6,$6,8
sll	$3,$3,8
or	$6,$6,$4
or	$3,$3,$2
andi	$4,$12,0x7
andi	$2,$9,0x7
sll	$6,$6,$2
sll	$3,$3,$4
srl	$7,$6,18
srl	$8,$3,18
sll	$2,$7,4
addiu	$12,$9,30
sll	$3,$8,4
sw	$12,8($13)
sw	$2,8716($18)
sw	$3,8720($18)
lw	$2,412($15)
andi	$2,$2,0x1
.set	noreorder
.set	nomacro
beq	$2,$0,$L183
lui	$6,%hi($LC2)
.set	macro
.set	reorder

move	$4,$15
addiu	$6,$6,%lo($LC2)
li	$5,2			# 0x2
.set	noreorder
.set	nomacro
jal	av_log
sw	$8,16($sp)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L208
lw	$31,52($sp)
.set	macro
.set	reorder

$L206:
lui	$2,%hi(ff_zigzag_direct)
lui	$3,%hi(ff_zigzag_direct+64)
addiu	$9,$2,%lo(ff_zigzag_direct)
addiu	$10,$3,%lo(ff_zigzag_direct+64)
$L148:
sra	$3,$12,3
addu	$3,$3,$14
lbu	$4,0($3)
lbu	$5,1($3)
lbu	$6,0($9)
lbu	$7,3($3)
lbu	$2,2($3)
andi	$8,$12,0x7
sll	$4,$4,24
sll	$5,$5,16
addiu	$12,$12,8
or	$4,$4,$5
sw	$12,8($13)
addu	$6,$6,$18
or	$4,$4,$7
sll	$2,$2,8
lbu	$3,5040($6)
or	$2,$2,$4
sll	$2,$2,$8
sll	$3,$3,1
srl	$2,$2,24
addu	$3,$3,$18
addiu	$9,$9,1
.set	noreorder
.set	nomacro
bne	$9,$10,$L148
sh	$2,6380($3)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L209
sra	$2,$12,3
.set	macro
.set	reorder

$L199:
lw	$2,8532($18)
.set	noreorder
.set	nomacro
beq	$2,$0,$L158
li	$10,1			# 0x1
.set	macro
.set	reorder

lw	$2,8512($18)
beq	$2,$0,$L156
$L155:
.set	noreorder
.set	nomacro
j	$L158
li	$10,3			# 0x3
.set	macro
.set	reorder

$L207:
li	$12,32			# 0x20
.set	noreorder
.set	nomacro
j	$L137
sw	$12,8($13)
.set	macro
.set	reorder

$L201:
li	$2,1			# 0x1
.set	noreorder
.set	nomacro
j	$L134
sw	$2,8240($18)
.set	macro
.set	reorder

$L203:
move	$4,$6
move	$5,$0
.set	noreorder
.set	nomacro
jal	memset
move	$6,$7
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L210
lw	$2,8528($18)
.set	macro
.set	reorder

$L200:
lw	$2,8532($18)
bne	$2,$0,$L155
$L156:
.set	noreorder
.set	nomacro
j	$L158
li	$10,2			# 0x2
.set	macro
.set	reorder

$L181:
lui	$17,%hi(ff_zigzag_direct)
addiu	$5,$18,7300
addiu	$6,$17,%lo(ff_zigzag_direct)
.set	noreorder
.set	nomacro
jal	ff_init_scantable
move	$4,$16
.set	macro
.set	reorder

move	$4,$16
addiu	$5,$18,6904
.set	noreorder
.set	nomacro
j	$L198
addiu	$6,$17,%lo(ff_zigzag_direct)
.set	macro
.set	reorder

$L202:
lw	$2,148($18)
sw	$0,8572($18)
sll	$2,$2,4
.set	noreorder
.set	nomacro
j	$L164
sw	$2,168($18)
.set	macro
.set	reorder

$L179:
sb	$0,4($5)
.set	noreorder
.set	nomacro
j	$L164
sb	$0,1($3)
.set	macro
.set	reorder

$L169:
addiu	$4,$6,2
sb	$0,0($6)
.set	noreorder
.set	nomacro
j	$L167
sb	$0,1($6)
.set	macro
.set	reorder

$L180:
sb	$0,6($5)
sb	$0,4($5)
.set	noreorder
.set	nomacro
j	$L164
sb	$0,5($5)
.set	macro
.set	reorder

$L170:
addiu	$4,$6,3
sb	$0,0($6)
sb	$0,1($6)
.set	noreorder
.set	nomacro
j	$L167
sb	$0,2($6)
.set	macro
.set	reorder

$L205:
.set	noreorder
.set	nomacro
j	$L164
sb	$0,4($5)
.set	macro
.set	reorder

$L204:
addiu	$4,$6,1
.set	noreorder
.set	nomacro
j	$L167
sb	$0,0($6)
.set	macro
.set	reorder

.end	mpeg_decode_extension
.section	.rodata.str1.4
.align	2
$LC4:
.ascii	"get_buffer() failed\012\000"
.align	2
$LC5:
.ascii	"ac-tex damaged at %d %d\012\000"
.section	.rodata.cst4,"aM",@progbits,4
.align	2
$LC6:
.word	ff_mpeg1_default_intra_matrix
.section	.text.decode_frame,"ax",@progbits
.align	2
.align	5
.ent	decode_frame
.type	decode_frame, @function
decode_frame:
.frame	$sp,96,$31		# vars= 32, regs= 10/0, args= 24, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-96
sw	$fp,88($sp)
sw	$19,68($sp)
sw	$17,60($sp)
sw	$16,56($sp)
sw	$31,92($sp)
sw	$23,84($sp)
sw	$22,80($sp)
sw	$21,76($sp)
sw	$20,72($sp)
sw	$18,64($sp)
lw	$18,136($4)
move	$17,$4
lw	$2,3120($18)
sw	$5,100($sp)
sw	$6,104($sp)
move	$19,$7
lw	$16,112($sp)
beq	$2,$0,$L215
addiu	$fp,$18,3120

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

$L215:
lw	$2,260($17)
sw	$0,80($fp)
move	$4,$17
jal	$2
move	$5,$fp

bltz	$2,$L280
addiu	$5,$18,4684

li	$2,1			# 0x1
lw	$4,4680($18)
sw	$2,48($fp)
sw	$2,52($fp)
sw	$0,3504($18)
sw	$0,3500($18)
sw	$0,3496($18)
jal	av_fast_realloc
addiu	$6,$16,8

blez	$16,$L220
sw	$2,4680($18)

move	$7,$19
move	$5,$0
$L222:
lw	$2,4680($18)
lbu	$4,1($7)
addu	$2,$2,$5
sb	$4,0($2)
lw	$3,4680($18)
lbu	$4,0($7)
addu	$3,$3,$5
addiu	$5,$5,2
slt	$2,$5,$16
sb	$4,1($3)
bne	$2,$0,$L222
addiu	$7,$7,2

$L220:
sll	$6,$16,3
sra	$3,$6,3
addiu	$19,$18,3340
bltz	$3,$L223
lw	$2,4680($18)

bltz	$6,$L223
nop

addu	$3,$2,$3
$L226:
sw	$2,0($19)
move	$5,$2
li	$2,32			# 0x20
sw	$2,8($19)
sw	$6,12($19)
sw	$3,4($19)
addiu	$3,$5,4
lbu	$4,1($3)
lbu	$2,4($5)
sll	$4,$4,16
sll	$2,$2,24
or	$2,$2,$4
srl	$2,$2,16
li	$3,48			# 0x30
sw	$3,8($19)
sw	$2,3492($18)
lw	$6,8($19)
sra	$4,$6,3
addu	$4,$4,$5
lbu	$3,0($4)
lbu	$5,1($4)
lbu	$7,3($4)
lbu	$2,2($4)
sll	$5,$5,16
sll	$3,$3,24
or	$3,$3,$5
addiu	$4,$6,16
or	$3,$3,$7
sll	$2,$2,8
sw	$4,8($19)
or	$2,$2,$3
andi	$6,$6,0x7
sll	$2,$2,$6
lw	$5,3508($18)
srl	$2,$2,16
sw	$2,3488($18)
blez	$5,$L227
sw	$0,3516($18)

lw	$4,3512($18)
$L228:
blez	$4,$L229
sw	$0,3520($18)

addiu	$22,$18,3528
addiu	$20,$18,3360
$L230:
lw	$3,44($18)
jal	$3
move	$4,$22

lui	$2,%hi(dc_lum_vlc+4)
lw	$2,%lo(dc_lum_vlc+4)($2)
lui	$3,%hi(dc_chroma_vlc+4)
lw	$3,%lo(dc_chroma_vlc+4)($3)
sw	$2,44($sp)
lui	$2,%hi(block_index.9906)
addiu	$2,$2,%lo(block_index.9906)
sw	$3,48($sp)
move	$3,$2
lw	$21,0($3)
sw	$2,24($sp)
sll	$3,$21,7
lw	$2,3488($18)
addu	$25,$22,$3
li	$3,2			# 0x2
lw	$23,0($19)
beq	$2,$3,$L281
lw	$16,3492($18)

$L232:
slt	$2,$21,4
beq	$2,$0,$L235
addiu	$10,$21,-3

move	$10,$0
$L237:
lw	$7,8($19)
sra	$4,$7,3
addu	$4,$23,$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,$7,0x7
sll	$2,$2,$4
srl	$2,$2,23
lw	$3,44($sp)
sll	$2,$2,2
addu	$2,$3,$2
lh	$8,2($2)
bltz	$8,$L282
lh	$9,0($2)

$L242:
addu	$2,$7,$8
bltz	$9,$L268
sw	$2,8($19)

bne	$9,$0,$L246
li	$2,32			# 0x20

move	$4,$0
$L248:
sll	$2,$10,2
addu	$2,$2,$18
lw	$3,3496($2)
addu	$3,$3,$4
sll	$4,$3,3
sw	$3,3496($2)
sh	$4,0($25)
$L234:
lui	$3,%hi(ff_rl_mpeg1)
lui	$2,%hi($LC6)
addiu	$3,$3,%lo(ff_rl_mpeg1)
addiu	$2,$2,%lo($LC6)
lw	$10,3348($18)
lw	$15,3340($18)
lw	$17,60($3)
lw	$24,0($2)
j	$L250
move	$14,$0

$L284:
addu	$14,$14,$3
addu	$2,$20,$14
lbu	$3,0($2)
sll	$5,$3,1
addu	$3,$5,$24
lhu	$2,0($3)
mul	$2,$13,$2
sra	$2,$2,3
xor	$2,$2,$4
subu	$4,$2,$4
$L257:
slt	$2,$14,64
beq	$2,$0,$L270
addu	$3,$5,$25

$L286:
sh	$4,0($3)
$L250:
sra	$3,$10,3
addu	$3,$15,$3
lbu	$2,0($3)
lbu	$5,1($3)
lbu	$6,3($3)
sll	$5,$5,16
lbu	$4,2($3)
sll	$2,$2,24
or	$2,$2,$5
or	$2,$2,$6
sll	$4,$4,8
or	$4,$4,$2
andi	$3,$10,0x7
sll	$3,$4,$3
srl	$2,$3,23
sll	$2,$2,2
addu	$7,$17,$2
lb	$5,2($7)
bltz	$5,$L283
lh	$8,0($7)

sll	$3,$3,$5
addu	$9,$10,$5
srl	$2,$3,26
sra	$4,$3,31
addiu	$3,$9,6
addiu	$11,$2,1
sra	$2,$3,3
addu	$6,$15,$2
li	$2,127			# 0x7f
andi	$12,$3,0x7
mul	$13,$8,$16
addiu	$10,$9,1
beq	$8,$2,$L253
lbu	$3,3($7)

$L287:
bne	$8,$0,$L284
nop

lbu	$3,0($6)
lbu	$4,1($6)
lbu	$5,3($6)
lbu	$2,2($6)
sll	$4,$4,16
sll	$3,$3,24
or	$3,$3,$4
or	$3,$3,$5
sll	$2,$2,8
or	$2,$2,$3
sll	$2,$2,$12
sra	$2,$2,22
addu	$14,$14,$11
subu	$3,$0,$2
addu	$6,$20,$14
mul	$7,$16,$3
addiu	$10,$9,16
mul	$4,$16,$2
bltz	$2,$L285
lbu	$3,0($6)

sll	$5,$3,1
addu	$3,$5,$24
lhu	$2,0($3)
mul	$2,$4,$2
sra	$2,$2,3
addiu	$2,$2,-1
ori	$4,$2,0x1
slt	$2,$14,64
bne	$2,$0,$L286
addu	$3,$5,$25

$L270:
lw	$4,0($18)
lw	$7,3516($18)
lw	$2,3520($18)
lui	$6,%hi($LC5)
addiu	$6,$6,%lo($LC5)
move	$5,$0
jal	av_log
sw	$2,16($sp)

li	$2,-1			# 0xffffffffffffffff
$L219:
lw	$31,92($sp)
lw	$fp,88($sp)
lw	$23,84($sp)
lw	$22,80($sp)
lw	$21,76($sp)
lw	$20,72($sp)
lw	$19,68($sp)
lw	$18,64($sp)
lw	$17,60($sp)
lw	$16,56($sp)
j	$31
addiu	$sp,$sp,96

$L283:
sll	$3,$3,9
srl	$2,$3,$5
addu	$2,$2,$8
sll	$2,$2,2
addu	$7,$17,$2
lb	$5,2($7)
addiu	$10,$10,9
sll	$3,$3,$5
addu	$9,$10,$5
srl	$2,$3,26
sra	$4,$3,31
addiu	$3,$9,6
lh	$8,0($7)
addiu	$11,$2,1
sra	$2,$3,3
addu	$6,$15,$2
li	$2,127			# 0x7f
andi	$12,$3,0x7
mul	$13,$8,$16
addiu	$10,$9,1
bne	$8,$2,$L287
lbu	$3,3($7)

$L253:
sll	$2,$21,2
addu	$2,$2,$18
lw	$3,24($sp)
sw	$14,4688($2)
lui	$2,%hi(block_index.9906+24)
addiu	$3,$3,4
addiu	$2,$2,%lo(block_index.9906+24)
sw	$3,24($sp)
beq	$3,$2,$L276
sw	$9,3348($18)

lw	$3,24($sp)
lw	$2,3488($18)
lw	$21,0($3)
sll	$3,$21,7
addu	$25,$22,$3
li	$3,2			# 0x2
bne	$2,$3,$L232
lw	$16,3492($18)

$L281:
lw	$6,8($19)
sra	$4,$6,3
addu	$4,$4,$23
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
andi	$4,$6,0x7
or	$2,$2,$3
sll	$2,$2,$4
sra	$2,$2,22
sll	$2,$2,1
addiu	$6,$6,10
addiu	$2,$2,1024
sw	$6,8($19)
j	$L234
sh	$2,0($25)

$L285:
sll	$5,$3,1
addu	$3,$5,$24
lhu	$2,0($3)
mul	$2,$7,$2
sra	$2,$2,3
addiu	$2,$2,-1
ori	$2,$2,0x1
j	$L257
subu	$4,$0,$2

$L235:
beq	$10,$0,$L237
nop

lw	$7,8($19)
sra	$4,$7,3
addu	$4,$23,$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,$7,0x7
sll	$2,$2,$4
srl	$2,$2,23
lw	$3,48($sp)
sll	$2,$2,2
addu	$2,$3,$2
lh	$8,2($2)
bgez	$8,$L242
lh	$9,0($2)

addiu	$7,$7,9
sra	$4,$7,3
addu	$4,$23,$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,$7,0x7
sll	$2,$2,$4
srl	$2,$2,$8
addu	$2,$2,$9
lw	$3,48($sp)
sll	$2,$2,2
addu	$2,$3,$2
lh	$8,2($2)
j	$L242
lh	$9,0($2)

$L246:
lw	$6,8($19)
sra	$4,$6,3
addu	$4,$4,$23
lbu	$3,0($4)
lbu	$5,1($4)
lbu	$7,3($4)
subu	$8,$2,$9
sll	$3,$3,24
lbu	$2,2($4)
sll	$5,$5,16
or	$3,$3,$5
or	$3,$3,$7
sll	$2,$2,8
andi	$4,$6,0x7
or	$2,$2,$3
sll	$2,$2,$4
nor	$3,$0,$2
sra	$3,$3,31
xor	$2,$2,$3
srl	$2,$2,$8
xor	$2,$2,$3
subu	$4,$2,$3
li	$2,65535			# 0xffff
addu	$6,$9,$6
slt	$2,$4,$2
bne	$2,$0,$L248
sw	$6,8($19)

j	$L219
li	$2,-1			# 0xffffffffffffffff

$L223:
move	$2,$0
move	$6,$0
j	$L226
move	$3,$0

$L282:
addiu	$7,$7,9
sra	$4,$7,3
addu	$4,$23,$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,$7,0x7
sll	$2,$2,$4
srl	$2,$2,$8
addu	$2,$2,$9
lw	$3,44($sp)
sll	$2,$2,2
addu	$2,$3,$2
lh	$8,2($2)
j	$L242
lh	$9,0($2)

$L276:
lw	$17,3136($18)
lw	$23,3520($18)
lw	$21,3516($18)
mul	$3,$23,$17
lw	$2,3120($18)
addu	$16,$3,$21
sll	$16,$16,4
addu	$16,$16,$2
lw	$3,3140($18)
lw	$2,3124($18)
sw	$3,32($sp)
sw	$2,28($sp)
lw	$3,3144($18)
lw	$2,3128($18)
lw	$7,2896($18)
move	$4,$16
sw	$2,36($sp)
move	$5,$17
move	$6,$22
jal	$7
sw	$3,40($sp)

lw	$3,2896($18)
addiu	$4,$16,8
move	$5,$17
jal	$3
addiu	$6,$22,128

sll	$2,$17,3
addu	$16,$16,$2
lw	$3,2896($18)
move	$4,$16
move	$5,$17
jal	$3
addiu	$6,$22,256

lw	$2,2896($18)
addiu	$4,$16,8
move	$5,$17
jal	$2
addiu	$6,$22,384

lw	$3,0($18)
lw	$2,12($3)
andi	$2,$2,0x2000
beq	$2,$0,$L288