demux_mkv.s

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.set	reorder
.end	demux_mkv_read_cues
.section	.text.demux_mkv_free_trackentry,"ax",@progbits
.align	2
.align	5
.ent	demux_mkv_free_trackentry
.type	demux_mkv_free_trackentry, @function
demux_mkv_free_trackentry:
.frame	$sp,40,$31		# vars= 0, regs= 6/0, args= 16, gp= 0
.mask	0x801f0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-40
sw	$19,28($sp)
sw	$31,36($sp)
sw	$20,32($sp)
sw	$18,24($sp)
sw	$17,20($sp)
sw	$16,16($sp)
move	$19,$4
lw	$4,4($4)
beq	$4,$0,$L321
nop

jal	uc_free
nop

$L321:
lw	$4,8($19)
beq	$4,$0,$L323
nop

jal	uc_free
nop

$L323:
lw	$4,16($19)
beq	$4,$0,$L325
nop

jal	uc_free
nop

$L325:
lw	$4,68($19)
beq	$4,$0,$L327
nop

jal	uc_free
nop

$L327:
lw	$4,112($19)
beq	$4,$0,$L329
nop

jal	uc_free
nop

$L329:
lw	$4,116($19)
beq	$4,$0,$L331
nop

jal	uc_free
nop

$L331:
lw	$18,164($19)
blez	$18,$L333
lw	$20,160($19)

sll	$3,$18,3
sll	$2,$18,5
subu	$2,$2,$3
addu	$2,$20,$2
addiu	$16,$2,-24
move	$17,$0
$L335:
lw	$4,16($16)
jal	uc_free
addiu	$17,$17,1

bne	$17,$18,$L335
addiu	$16,$16,-24

$L333:
jal	uc_free
move	$4,$20

move	$4,$19
lw	$31,36($sp)
lw	$20,32($sp)
lw	$19,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
j	uc_free
addiu	$sp,$sp,40

.set	macro
.set	reorder
.end	demux_mkv_free_trackentry
.section	.rodata.str1.4
.align	2
$LC12:
.ascii	"[mkv] /---- [ parsing seek head ] ---------\012\000"
.align	2
$LC13:
.ascii	"[mkv] \\---- [ parsing seek head ] ---------\012\000"
.section	.text.demux_mkv_read_seekhead,"ax",@progbits
.align	2
.align	5
.ent	demux_mkv_read_seekhead
.type	demux_mkv_read_seekhead, @function
demux_mkv_read_seekhead:
.frame	$sp,120,$31		# vars= 64, regs= 10/0, args= 16, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-120
sw	$16,80($sp)
sw	$31,116($sp)
sw	$fp,112($sp)
sw	$23,108($sp)
sw	$22,104($sp)
sw	$21,100($sp)
sw	$20,96($sp)
sw	$19,92($sp)
sw	$18,88($sp)
sw	$17,84($sp)
lw	$2,2248($4)
lw	$20,16($4)
sw	$2,72($sp)
lw	$6,72($sp)
lw	$2,44($20)
lw	$3,36($20)
sw	$4,120($sp)
lw	$5,100($6)
lw	$4,40($20)
addu	$2,$2,$3
subu	$16,$2,$4
blez	$5,$L394
sw	$0,16($sp)

lw	$4,96($6)
lw	$2,0($4)
beq	$16,$2,$L341
li	$3,1			# 0x1

j	$L419
sll	$2,$3,2

$L343:
lw	$2,0($6)
beq	$16,$2,$L341
sll	$2,$3,2

$L419:
addu	$6,$2,$4
lw	$2,72($sp)
lw	$5,100($2)
sw	$3,16($sp)
slt	$2,$3,$5
bne	$2,$0,$L343
addiu	$3,$3,1

$L339:
sll	$5,$5,2
jal	uc_realloc
addiu	$5,$5,4

lw	$6,72($sp)
li	$5,6			# 0x6
lw	$4,100($6)
sll	$3,$4,2
addu	$3,$3,$2
sw	$16,0($3)
addiu	$4,$4,1
lw	$3,72($sp)
sw	$4,100($6)
lui	$6,%hi($LC12)
addiu	$6,$6,%lo($LC12)
sw	$2,96($3)
jal	mp_msg
li	$4,7			# 0x7

move	$4,$20
jal	ebml_read_length
move	$5,$0

sw	$2,64($sp)
lw	$4,64($sp)
sw	$3,68($sp)
or	$2,$4,$3
lw	$6,44($20)
lw	$3,36($20)
lw	$4,40($20)
sw	$6,48($sp)
sw	$3,52($sp)
beq	$2,$0,$L346
sw	$4,56($sp)

lw	$18,64($sp)
j	$L348
lw	$19,68($sp)

$L349:
jal	ebml_read_skip
addiu	$5,$sp,32

lw	$8,32($sp)
lw	$9,36($sp)
$L351:
lw	$4,20($sp)
move	$16,$0
move	$2,$4
sra	$3,$4,31
addu	$4,$4,$8
sltu	$6,$4,$2
addu	$5,$3,$9
addu	$5,$6,$5
subu	$2,$18,$4
sltu	$6,$18,$2
subu	$3,$19,$5
subu	$3,$3,$6
move	$18,$2
move	$19,$3
$L361:
or	$2,$18,$19
$L413:
beq	$2,$0,$L385
nop

$L408:
bne	$16,$0,$L415
lw	$3,48($sp)

$L348:
move	$4,$20
jal	ebml_read_id
addiu	$5,$sp,20

li	$3,19899			# 0x4dbb
bne	$2,$3,$L349
move	$4,$20

jal	ebml_read_length
addiu	$5,$sp,16

lw	$4,16($sp)
move	$16,$2
move	$17,$3
addu	$8,$16,$4
sra	$3,$4,31
addu	$9,$17,$3
sltu	$4,$8,$16
addu	$9,$4,$9
or	$2,$16,$17
sw	$8,32($sp)
beq	$2,$0,$L351
sw	$9,36($sp)

li	$22,-1			# 0xffffffffffffffff
li	$23,-1			# 0xffffffffffffffff
addiu	$fp,$sp,24
addiu	$21,$sp,40
j	$L353
sw	$0,60($sp)

$L404:
li	$2,21420			# 0x53ac
beq	$3,$2,$L403
nop

jal	ebml_read_skip
nop

$L357:
lw	$4,24($sp)
$L416:
lw	$8,40($sp)
lw	$9,44($sp)
move	$2,$4
sra	$3,$4,31
addu	$4,$4,$8
sltu	$6,$4,$2
addu	$5,$3,$9
subu	$2,$16,$4
addu	$5,$6,$5
subu	$3,$17,$5
sltu	$6,$16,$2
subu	$3,$3,$6
or	$4,$2,$3
move	$16,$2
beq	$4,$0,$L400
move	$17,$3

$L353:
move	$4,$20
jal	ebml_read_id
move	$5,$fp

move	$3,$2
li	$2,21419			# 0x53ab
move	$4,$20
bne	$3,$2,$L404
move	$5,$21

jal	ebml_read_uint
nop

li	$4,-1			# 0xffffffffffffffff
beq	$2,$4,$L405
nop

j	$L357
sw	$2,60($sp)

$L405:
beq	$3,$4,$L416
lw	$4,24($sp)

j	$L357
sw	$2,60($sp)

$L400:
lw	$4,20($sp)
lw	$8,32($sp)
lw	$9,36($sp)
move	$2,$4
sra	$3,$4,31
addu	$4,$4,$8
sltu	$6,$4,$2
addu	$5,$3,$9
addu	$5,$6,$5
subu	$2,$18,$4
sltu	$6,$18,$2
subu	$3,$19,$5
subu	$3,$3,$6
lw	$6,60($sp)
move	$18,$2
beq	$6,$0,$L362
move	$19,$3

li	$2,524484608			# 0x1f430000
ori	$2,$2,0xb675
beq	$6,$2,$L362
li	$2,-1			# 0xffffffffffffffff

beq	$22,$2,$L406
nop

lw	$2,72($sp)
$L418:
lw	$5,0($2)
sra	$3,$5,31
addu	$9,$23,$3
lw	$3,120($sp)
addu	$8,$22,$5
lw	$2,12($3)
sltu	$4,$8,$22
addu	$4,$4,$9
sra	$7,$2,31
move	$6,$2
sltu	$2,$4,$7
bne	$2,$0,$L368
nop

beq	$4,$7,$L407
sltu	$2,$8,$6

$L362:
move	$16,$0
$L411:
or	$2,$18,$19
bne	$2,$0,$L408
nop

$L385:
beq	$16,$0,$L389
lw	$3,48($sp)

$L415:
lw	$4,52($sp)
lw	$6,56($sp)
addu	$2,$3,$4
lw	$3,64($sp)
subu	$2,$2,$6
lw	$4,44($20)
addu	$5,$2,$3
slt	$3,$5,$4
beq	$3,$0,$L390
nop

lw	$2,40($20)
subu	$2,$4,$2
subu	$2,$5,$2
bltz	$2,$L390
nop

sw	$2,36($20)
$L346:
move	$16,$0
$L389:
lui	$6,%hi($LC13)
$L417:
addiu	$6,$6,%lo($LC13)
li	$4,7			# 0x7
jal	mp_msg
li	$5,6			# 0x6

move	$2,$16
lw	$31,116($sp)
lw	$fp,112($sp)
lw	$23,108($sp)
lw	$22,104($sp)
lw	$21,100($sp)
lw	$20,96($sp)
lw	$19,92($sp)
lw	$18,88($sp)
lw	$17,84($sp)
lw	$16,80($sp)
j	$31
addiu	$sp,$sp,120

$L403:
move	$4,$20
jal	ebml_read_uint
move	$5,$21

move	$22,$2
j	$L357
move	$23,$3

$L341:
move	$4,$20
move	$16,$0
jal	ebml_read_skip
move	$5,$0

move	$2,$16
lw	$31,116($sp)
lw	$fp,112($sp)
lw	$23,108($sp)
lw	$22,104($sp)
lw	$21,100($sp)
lw	$20,96($sp)
lw	$19,92($sp)
lw	$18,88($sp)
lw	$17,84($sp)
lw	$16,80($sp)
j	$31
addiu	$sp,$sp,120

$L407:
beq	$2,$0,$L411
move	$16,$0

$L368:
lw	$17,44($20)
addu	$5,$5,$22
slt	$2,$5,$17
lw	$22,36($20)
beq	$2,$0,$L369
lw	$21,40($20)

subu	$2,$17,$21
subu	$2,$5,$2
bltz	$2,$L369
move	$4,$20

sw	$2,36($20)
$L412:
jal	ebml_read_id
addiu	$5,$sp,20

lw	$4,60($sp)
beq	$4,$2,$L409
li	$2,290258944			# 0x114d0000

$L373:
li	$16,1			# 0x1
$L381:
addu	$2,$17,$22
$L414:
lw	$6,44($20)
subu	$2,$2,$21
slt	$4,$2,$6
beq	$4,$0,$L382
move	$5,$2

lw	$2,40($20)
subu	$2,$6,$2
subu	$2,$5,$2
bltz	$2,$L382
nop

j	$L361
sw	$2,36($20)

$L369:
jal	stream_seek_long
move	$4,$20

beq	$2,$0,$L381
li	$16,1			# 0x1

j	$L412
move	$4,$20

$L409:
ori	$2,$2,0x9b74
beq	$4,$2,$L377
sltu	$2,$2,$4

bne	$2,$0,$L380
li	$2,307494912			# 0x12540000

li	$2,272826368			# 0x10430000
ori	$2,$2,0xa770
beq	$4,$2,$L410
move	$16,$0

j	$L381
nop

$L390:
jal	stream_seek_long
move	$4,$20

beq	$2,$0,$L417
lui	$6,%hi($LC13)

j	$L417
move	$16,$0

$L406:
bne	$23,$2,$L418
lw	$2,72($sp)

j	$L411
move	$16,$0

$L382:
jal	stream_seek_long
move	$4,$20

j	$L413
or	$2,$18,$19

$L394:
j	$L339
lw	$4,96($6)

$L377:
jal	demux_mkv_read_seekhead
lw	$4,120($sp)

bne	$2,$0,$L373
move	$16,$0

j	$L414
addu	$2,$17,$22

$L410:
jal	demux_mkv_read_chapters
lw	$4,120($sp)

bne	$2,$0,$L373
move	$16,$0

j	$L414
addu	$2,$17,$22

$L380:
lw	$6,60($sp)
ori	$2,$2,0xc367
beq	$6,$2,$L378
lw	$2,120($sp)

li	$2,475201536			# 0x1c530000
ori	$2,$2,0xbb6b
bne	$6,$2,$L381
move	$16,$0

jal	demux_mkv_read_cues
lw	$4,120($sp)

bne	$2,$0,$L373
move	$16,$0

j	$L414
addu	$2,$17,$22

$L378:
move	$5,$0
lw	$4,16($2)
jal	ebml_read_skip
move	$16,$0

j	$L414
addu	$2,$17,$22

.set	macro
.set	reorder
.end	demux_mkv_read_seekhead
.section	.text.free_demux_packet,"ax",@progbits
.align	2
.align	5
.ent	free_demux_packet
.type	free_demux_packet, @function
free_demux_packet:
.frame	$sp,48,$31		# vars= 0, regs= 8/0, args= 16, gp= 0
.mask	0x807f0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-48
sw	$22,40($sp)
sw	$31,44($sp)
sw	$21,36($sp)
sw	$20,32($sp)
sw	$19,28($sp)
sw	$18,24($sp)
sw	$17,20($sp)
sw	$16,16($sp)
lw	$19,48($4)
beq	$19,$0,$L471
move	$22,$4

lw	$21,48($19)
beq	$21,$0,$L472
nop

lw	$20,48($21)
beq	$20,$0,$L473
nop

lw	$18,48($20)
beq	$18,$0,$L474
nop

lw	$17,48($18)
beq	$17,$0,$L475
nop

lw	$16,48($17)
beq	$16,$0,$L476
nop

lw	$4,48($16)
beq	$4,$0,$L477
nop

jal	free_demux_packet
nop

$L464:
move	$4,$16
$L465:
jal	uc_free
nop

$L459:
jal	uc_free
move	$4,$17

$L453:
jal	uc_free
move	$4,$18

$L447:
jal	uc_free
move	$4,$20

$L441:
jal	uc_free
move	$4,$21

$L435:
move	$4,$19
$L470:
jal	uc_free
nop

$L429:
move	$4,$22
$L478:
lw	$31,44($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)
j	uc_free
addiu	$sp,$sp,48

$L474:
lw	$2,44($20)
addiu	$2,$2,-1
bne	$2,$0,$L441
sw	$2,44($20)

lw	$4,36($20)
beq	$4,$0,$L447
nop

jal	uc_free
nop

j	$L447
nop

$L477:
lw	$2,44($16)
addiu	$2,$2,-1
bne	$2,$0,$L459
sw	$2,44($16)

lw	$4,36($16)
beq	$4,$0,$L464
nop

jal	uc_free
nop

j	$L465
move	$4,$16

$L471:
lw	$2,44($4)
addiu	$2,$2,-1
bne	$2,$0,$L463
sw	$2,44($4)

lw	$4,36($4)
bne	$4,$0,$L470
nop

j	$L478
move	$4,$22

$L472:
lw	$2,44($19)
addiu	$2,$2,-1
bne	$2,$0,$L429
sw	$2,44($19)

lw	$4,36($19)
beq	$4,$0,$L435
nop

jal	uc_free
nop

j	$L470
move	$4,$19

$L473:
lw	$2,44($21)
addiu	$2,$2,-1
bne	$2,$0,$L435
sw	$2,44($21)

lw	$4,36($21)
beq	$4,$0,$L441
nop

jal	uc_free
nop

j	$L441
nop

$L475:
lw	$2,44($18)
addiu	$2,$2,-1
bne	$2,$0,$L447
sw	$2,44($18)

lw	$4,36($18)
beq	$4,$0,$L453
nop

jal	uc_free
nop

j	$L453
nop

$L476:
lw	$2,44($17)
addiu	$2,$2,-1
bne	$2,$0,$L453
sw	$2,44($17)

lw	$4,36($17)
beq	$4,$0,$L459
nop

jal	uc_free
nop

j	$L459
nop

$L463:
lw	$31,44($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)
j	$31
addiu	$sp,$sp,48

.set	macro
.set	reorder
.end	free_demux_packet
.section	.text.demux_close_mkv,"ax",@progbits
.align	2
.align	5
.ent	demux_close_mkv
.type	demux_close_mkv, @function
demux_close_mkv:
.frame	$sp,40,$31		# vars= 0, regs= 6/0, args= 16, gp= 0
.mask	0x801f0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-40
sw	$31,36($sp)
sw	$20,32($sp)
sw	$19,28($sp)
sw	$18,24($sp)
sw	$17,20($sp)
sw	$16,16($sp)
lw	$19,2248($4)
beq	$19,$0,$L518
lw	$20,32($sp)

lw	$3,28($19)
blez	$3,$L482
nop

move	$20,$0
$L484:
lw	$2,24($19)
sll	$3,$20,2
addu	$3,$3,$2
lw	$17,0($3)
lw	$2,148($17)
blez	$2,$L519
move	$18,$0

j	$L487
lw	$5,144($17)

$L488:
jal	free_demux_packet
nop

$L524:
jal	uc_free
move	$4,$16

lw	$5,144($17)
$L490:
lw	$2,148($17)
addiu	$18,$18,1
slt	$2,$18,$2
beq	$2,$0,$L485
nop

$L487:
sll	$2,$18,2
addu	$2,$2,$5
lw	$16,0($2)
lw	$3,48($16)
bne	$3,$0,$L488
move	$4,$3

lw	$2,44($16)
addiu	$2,$2,-1
bne	$2,$0,$L490
sw	$2,44($16)

lw	$2,36($16)
beq	$2,$0,$L524
move	$4,$2

jal	uc_free
nop

j	$L524
nop

$L519:
lw	$5,144($17)
$L485:
jal	uc_free
move	$4,$5

sw	$0,148($17)
sw	$0,152($17)
lw	$3,28($19)
addiu	$20,$20,1
move	$4,$0
slt	$2,$20,$3
sw	$4,156($17)
bne	$2,$0,$L484
sw	$0,144($17)

$L482:
lw	$4,24($19)
beq	$4,$0,$L494
nop

blez	$3,$L496
nop

j	$L498
move	$16,$0

$L520:
lw	$4,24($19)
$L498:
sll	$2,$16,2
addu	$2,$2,$4
lw	$4,0($2)
jal	demux_mkv_free_trackentry
addiu	$16,$16,1

lw	$2,28($19)
slt	$2,$16,$2
bne	$2,$0,$L520
nop

lw	$4,24($19)
$L496:
jal	uc_free
nop

$L494:
lw	$4,80($19)
beq	$4,$0,$L499
nop

jal	uc_free
nop

$L499:
lw	$4,104($19)
beq	$4,$0,$L501
nop

jal	uc_free
nop

$L501:
lw	$4,88($19)
beq	$4,$0,$L503
nop

jal	uc_free
nop

$L503:
lw	$4,96($19)
beq	$4,$0,$L505
nop

jal	uc_free
nop

$L505:
lw	$5,1164($19)
beq	$5,$0,$L525
move	$4,$19

lw	$2,1168($19)
blez	$2,$L509
move	$17,$0

move	$16,$0
addu	$2,$5,$16
$L526:
lw	$3,0($2)
addiu	$17,$17,1
beq	$3,$0,$L512
move	$4,$3

jal	uc_free
nop

lw	$5,1164($19)
$L512:
addu	$2,$5,$16
lw	$3,4($2)
beq	$3,$0,$L514
move	$4,$3

jal	uc_free
nop

lw	$5,1164($19)
$L514:
addu	$3,$5,$16
lw	$2,16($3)
addiu	$16,$16,24