demux_ts.s

来自「君正早期ucos系统(只有早期的才不没有打包成库),MPLAYER,文件系统,图」· S 代码 · 共 5,308 行 · 第 1/5 页

$L113:
move	$4,$23
jal	mp_getbits
li	$6,1			# 0x1

move	$19,$2
addiu	$16,$16,1
j	$L115
sb	$2,65($20)

$L131:
lbu	$2,26($21)
lbu	$3,24($21)
bne	$3,$0,$L218
addu	$17,$16,$2

lw	$5,56($sp)
$L229:
beq	$5,$0,$L136
lui	$6,%hi($LC14)

lbu	$2,21($21)
addiu	$6,$6,%lo($LC14)
move	$7,$2
li	$4,5			# 0x5
li	$5,7			# 0x7
jal	mp_msg
addu	$17,$17,$2

$L136:
sll	$22,$22,3
slt	$2,$17,$22
beq	$2,$0,$L97
sw	$22,48($sp)

lui	$6,%hi($LC15)
addiu	$6,$6,%lo($LC15)
li	$4,5			# 0x5
li	$5,7			# 0x7
move	$7,$18
jal	mp_msg
sw	$19,16($sp)

beq	$18,$0,$L139
addiu	$2,$17,7

lbu	$2,3($21)
bne	$2,$0,$L141
move	$5,$17

sw	$0,52($sp)
$L143:
li	$2,1			# 0x1
sw	$2,40($20)
lbu	$3,25($21)
addu	$17,$17,$3
lw	$3,48($sp)
addiu	$2,$17,8
slt	$2,$2,$3
beq	$2,$0,$L222
lui	$6,%hi($LC20)

lbu	$2,6($21)
bne	$2,$0,$L145
move	$5,$17

move	$18,$0
move	$16,$0
$L147:
lbu	$2,23($21)
bne	$2,$0,$L148
move	$5,$17

sw	$0,64($sp)
$L150:
lw	$5,48($sp)
addiu	$2,$17,8
slt	$2,$2,$5
beq	$2,$0,$L222
lui	$6,%hi($LC20)

beq	$18,$0,$L152
nop

lbu	$7,20($21)
bne	$7,$0,$L219
lui	$6,%hi($LC16)

$L152:
beq	$16,$0,$L155
nop

lbu	$7,20($21)
beq	$7,$0,$L155
move	$18,$0

move	$19,$0
move	$22,$0
subu	$16,$7,$22
$L228:
slt	$2,$16,9
li	$5,8			# 0x8
movz	$16,$5,$2
slt	$2,$22,$7
move	$5,$17
move	$4,$23
beq	$2,$0,$L220
andi	$6,$16,0x00ff

jal	mp_getbits
addu	$17,$17,$16

lbu	$7,20($21)
lw	$3,48($sp)
move	$4,$2
addiu	$2,$17,8
subu	$6,$7,$22
slt	$10,$2,$3
or	$2,$18,$4
srl	$4,$2,24
sll	$9,$19,8
slt	$6,$6,9
addu	$22,$22,$16
move	$18,$2
or	$9,$4,$9
bne	$6,$0,$L160
sll	$8,$2,8

move	$18,$8
move	$19,$9
$L160:
bne	$10,$0,$L228
subu	$16,$7,$22

j	$L222
lui	$6,%hi($LC20)

$L220:
move	$4,$18
move	$5,$19
move	$6,$0
jal	__cmpdi2
move	$7,$0

blez	$2,$L165
sll	$6,$19,31

move	$4,$18
jal	__floatdisf
move	$5,$19

move	$16,$2
$L164:
lw	$4,12($21)
bltz	$4,$L167
srl	$2,$4,1

jal	__floatsisf
nop

move	$5,$2
$L223:
jal	__divsf3
move	$4,$16

sw	$2,20($20)
lbu	$16,20($21)
sw	$18,16($sp)
sw	$19,20($sp)
lw	$3,12($21)
move	$4,$2
jal	__extendsfdf2
sw	$3,24($sp)

lui	$6,%hi($LC17)
addiu	$6,$6,%lo($LC17)
move	$7,$16
li	$4,5			# 0x5
li	$5,7			# 0x7
sw	$2,32($sp)
jal	mp_msg
sw	$3,36($sp)

$L155:
lbu	$8,22($21)
move	$19,$0
move	$18,$0
li	$22,8			# 0x8
$L168:
subu	$16,$8,$19
slt	$2,$16,9
movz	$16,$22,$2
slt	$2,$19,$8
move	$5,$17
move	$4,$23
beq	$2,$0,$L221
andi	$6,$16,0x00ff

jal	mp_getbits
addu	$17,$17,$16

lbu	$8,22($21)
lw	$3,48($sp)
or	$18,$18,$2
addiu	$4,$17,8
subu	$2,$8,$19
slt	$2,$2,9
slt	$4,$4,$3
sll	$3,$18,8
beq	$4,$0,$L97
movz	$18,$3,$2

j	$L168
addu	$19,$19,$16

$L167:
andi	$4,$4,0x1
jal	__floatsisf
or	$4,$4,$2

move	$4,$2
jal	__addsf3
move	$5,$2

j	$L223
move	$5,$2

$L141:
move	$4,$23
jal	mp_getbits
li	$6,1			# 0x1

addiu	$17,$17,1
j	$L143
sw	$2,52($sp)

$L139:
slt	$3,$2,0
addiu	$4,$17,14
movn	$2,$4,$3
lhu	$3,8($20)
sra	$16,$2,3
move	$18,$0
move	$2,$0
$L179:
sw	$3,20($sp)
sw	$18,24($sp)
sw	$2,28($sp)
sw	$16,16($sp)
lbu	$2,4($21)
lui	$6,%hi($LC19)
addiu	$6,$6,%lo($LC19)
move	$7,$17
li	$4,5			# 0x5
li	$5,6			# 0x6
jal	mp_msg
sw	$2,32($sp)

lui	$6,%hi($LC20)
li	$2,218103808			# 0xd000000
addiu	$6,$6,%lo($LC20)
li	$4,7			# 0x7
li	$5,7			# 0x7
move	$7,$16
jal	mp_msg
sw	$2,16($sp)

bltz	$16,$L182
move	$4,$16

j	$L231
lw	$2,4($20)

$L218:
move	$5,$17
move	$4,$23
li	$6,1			# 0x1
jal	mp_getbits
addiu	$17,$17,1

beq	$2,$0,$L229
lw	$5,56($sp)

lbu	$2,24($21)
j	$L229
addu	$17,$17,$2

$L219:
addiu	$6,$6,%lo($LC16)
li	$4,5			# 0x5
li	$5,7			# 0x7
jal	mp_msg
addu	$17,$17,$7

lw	$3,48($sp)
addiu	$2,$17,8
slt	$2,$2,$3
beq	$2,$0,$L222
lui	$6,%hi($LC20)

j	$L152
nop

$L148:
move	$4,$23
jal	mp_getbits
li	$6,1			# 0x1

addiu	$17,$17,1
j	$L150
sw	$2,64($sp)

$L145:
addiu	$16,$17,1
move	$4,$23
jal	mp_getbits
li	$6,1			# 0x1

move	$5,$16
move	$4,$23
li	$6,1			# 0x1
jal	mp_getbits
move	$18,$2

move	$16,$2
j	$L147
addiu	$17,$17,2

$L165:
srl	$2,$18,1
or	$2,$6,$2
srl	$3,$19,1
andi	$4,$18,0x1
move	$5,$0
or	$5,$5,$3
jal	__floatdisf
or	$4,$4,$2

move	$4,$2
jal	__addsf3
move	$5,$2

j	$L164
move	$16,$2

$L221:
lui	$6,%hi($LC18)
li	$5,7			# 0x7
addiu	$6,$6,%lo($LC18)
li	$4,5			# 0x5
move	$7,$18
jal	mp_msg
sw	$8,16($sp)

lw	$5,64($sp)
beq	$5,$0,$L230
addiu	$2,$17,7

lbu	$2,23($21)
addu	$17,$17,$2
addiu	$2,$17,7
$L230:
addiu	$4,$17,14
slt	$3,$2,0
movn	$2,$4,$3
bne	$18,$0,$L177
sra	$16,$2,3

lhu	$3,8($20)
j	$L179
lw	$2,52($sp)

$L177:
lhu	$3,8($20)
sltu	$2,$18,$3
beq	$2,$0,$L201
nop

sh	$18,8($20)
andi	$3,$18,0xffff
$L201:
j	$L179
lw	$2,52($sp)

.set	macro
.set	reorder
.end	pes_parse2
.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,$0,$L283
move	$22,$4

lw	$21,48($19)
beq	$21,$0,$L284
nop

lw	$20,48($21)
beq	$20,$0,$L285
nop

lw	$18,48($20)
beq	$18,$0,$L286
nop

lw	$17,48($18)
beq	$17,$0,$L287
nop

lw	$16,48($17)
beq	$16,$0,$L288
nop

lw	$4,48($16)
beq	$4,$0,$L289
nop

jal	free_demux_packet
nop

$L276:
move	$4,$16
$L277:
jal	uc_free
nop

$L271:
jal	uc_free
move	$4,$17

$L265:
jal	uc_free
move	$4,$18

$L259:
jal	uc_free
move	$4,$20

$L253:
jal	uc_free
move	$4,$21

$L247:
move	$4,$19
$L282:
jal	uc_free
nop

$L241:
move	$4,$22
$L290:
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

$L286:
lw	$2,44($20)
addiu	$2,$2,-1
bne	$2,$0,$L253
sw	$2,44($20)

lw	$4,36($20)
beq	$4,$0,$L259
nop

jal	uc_free
nop

j	$L259
nop

$L289:
lw	$2,44($16)
addiu	$2,$2,-1
bne	$2,$0,$L271
sw	$2,44($16)

lw	$4,36($16)
beq	$4,$0,$L276
nop

jal	uc_free
nop

j	$L277
move	$4,$16

$L283:
lw	$2,44($4)
addiu	$2,$2,-1
bne	$2,$0,$L275
sw	$2,44($4)

lw	$4,36($4)
bne	$4,$0,$L282
nop

j	$L290
move	$4,$22

$L284:
lw	$2,44($19)
addiu	$2,$2,-1
bne	$2,$0,$L241
sw	$2,44($19)

lw	$4,36($19)
beq	$4,$0,$L247
nop

jal	uc_free
nop

j	$L282
move	$4,$19

$L285:
lw	$2,44($21)
addiu	$2,$2,-1
bne	$2,$0,$L247
sw	$2,44($21)

lw	$4,36($21)
beq	$4,$0,$L253
nop

jal	uc_free
nop

j	$L253
nop

$L287:
lw	$2,44($18)
addiu	$2,$2,-1
bne	$2,$0,$L259
sw	$2,44($18)

lw	$4,36($18)
beq	$4,$0,$L265
nop

jal	uc_free
nop

j	$L265
nop

$L288:
lw	$2,44($17)
addiu	$2,$2,-1
bne	$2,$0,$L265
sw	$2,44($17)

lw	$4,36($17)
beq	$4,$0,$L271
nop

jal	uc_free
nop

j	$L271
nop

$L275:
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	.rodata.str1.4
.align	2
$LC23:
.ascii	"\015\012demux_ts, switched to audio pid %d, id: %d, sh: "
.ascii	"%p\015\012\000"
.section	.text.demux_ts_control,"ax",@progbits
.align	2
.align	5
.ent	demux_ts_control
.type	demux_ts_control, @function
demux_ts_control:
.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	$23,84($sp)
sw	$31,92($sp)
sw	$fp,88($sp)
sw	$22,80($sp)
sw	$21,76($sp)
sw	$20,72($sp)
sw	$19,68($sp)
sw	$18,64($sp)
sw	$17,60($sp)
sw	$16,56($sp)
li	$2,14			# 0xe
move	$23,$6
beq	$5,$2,$L478
lw	$17,2248($4)

li	$2,15			# 0xf
beq	$5,$2,$L294
li	$2,12			# 0xc

beq	$5,$2,$L509
li	$8,1			# 0x1

$L292:
li	$4,-1			# 0xffffffffffffffff
$L532:
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)
move	$2,$4
j	$31
addiu	$sp,$sp,96

$L478:
li	$2,1			# 0x1
lw	$19,56($4)
li	$8,2			# 0x2
move	$9,$0
sw	$2,40($sp)
$L297:
lw	$5,0($23)
li	$2,-2			# 0xfffffffffffffffe
beq	$5,$2,$L510
nop

bltz	$5,$L511
li	$2,32776			# 0x8008

li	$3,32772			# 0x8004
addu	$4,$17,$2
addu	$3,$17,$3
move	$16,$0
j	$L332
li	$6,8192			# 0x2000

$L333:
addiu	$16,$16,1
$L533:
addiu	$3,$3,12
beq	$16,$6,$L495
addiu	$4,$4,12

$L332:
lw	$2,0($4)
bne	$5,$2,$L333
nop

lw	$2,4($4)
bne	$8,$2,$L533
addiu	$16,$16,1

addiu	$16,$16,-1
lw	$3,0($3)
sll	$4,$16,2
sll	$2,$16,4
sw	$3,44($sp)
sw	$4,48($sp)
beq	$3,$0,$L495
sw	$2,52($sp)

lw	$5,68($19)
lw	$3,52($sp)
lw	$4,48($sp)
$L331:
subu	$2,$3,$4
addu	$2,$2,$17
li	$3,65536			# 0x10000
addu	$2,$2,$3
lw	$4,-32760($2)
beq	$5,$4,$L336
nop

beq	$9,$0,$L338
li	$2,131072			# 0x20000

addu	$2,$17,$2
lw	$22,12($2)
beq	$22,$0,$L534
li	$2,131072			# 0x20000

lw	$2,48($22)
beq	$2,$0,$L512
sw	$2,36($sp)

lw	$3,48($2)
beq	$3,$0,$L513
sw	$3,32($sp)

lw	$fp,48($3)
beq	$fp,$0,$L514
nop

lw	$21,48($fp)
beq	$21,$0,$L515
nop

lw	$20,48($21)
beq	$20,$0,$L516
nop

lw	$18,48($20)
beq	$18,$0,$L517
nop

lw	$4,48($18)
beq	$4,$0,$L518
nop

jal	free_demux_packet
nop

$L493:
move	$4,$18
$L496:
jal	uc_free
nop

$L380:
jal	uc_free
move	$4,$20

$L374:
jal	uc_free
move	$4,$21

$L368:
jal	uc_free
move	$4,$fp

$L362:
jal	uc_free
lw	$4,32($sp)

$L356:
lw	$4,36($sp)
$L501:
jal	uc_free
nop

$L350:
jal	uc_free
move	$4,$22

$L344:
li	$2,131072			# 0x20000
addu	$2,$17,$2
sw	$0,12($2)
li	$2,131072			# 0x20000
$L534:
addu	$2,$17,$2
sw	$0,16($2)
$L338:
lw	$4,40($sp)
beq	$4,$0,$L336
li	$2,131072			# 0x20000

addu	$2,$17,$2
lw	$22,28($2)
beq	$22,$0,$L535
li	$2,131072			# 0x20000

lw	$2,48($22)
beq	$2,$0,$L519
sw	$2,28($sp)

lw	$3,48($2)
beq	$3,$0,$L520
sw	$3,24($sp)

lw	$fp,48($3)
beq	$fp,$0,$L521
nop

lw	$21,48($fp)
beq	$21,$0,$L522
nop

lw	$20,48($21)
beq	$20,$0,$L523
nop

lw	$18,48($20)
beq	$18,$0,$L524
nop

lw	$4,48($18)
beq	$4,$0,$L525
nop

jal	free_demux_packet
nop

$L494:
move	$4,$18
$L502:
jal	uc_free
nop

$L425:
jal	uc_free
move	$4,$20

$L419:
jal	uc_free
move	$4,$21

$L413:
jal	uc_free
move	$4,$fp

$L407:
jal	uc_free
lw	$4,24($sp)

$L401:
lw	$4,28($sp)
$L507:
jal	uc_free
nop

$L395:
jal	uc_free
move	$4,$22

$L389:
li	$2,131072			# 0x20000
addu	$2,$17,$2
sw	$0,28($2)
li	$2,131072			# 0x20000
$L535:
addu	$2,$17,$2
sw	$0,32($2)
$L336:
lw	$4,52($sp)
lw	$3,48($sp)
subu	$2,$4,$3
addu	$2,$2,$17
li	$3,65536			# 0x10000
addu	$2,$2,$3
lw	$5,-32760($2)
lw	$4,44($sp)
sw	$5,68($19)
sw	$4,92($19)
jal	ds_free_packs
move	$4,$19

lw	$2,68($19)
lui	$6,%hi($LC23)
sw	$2,16($sp)
lw	$2,44($sp)
addiu	$6,$6,%lo($LC23)
move	$7,$16
li	$4,7			# 0x7
li	$5,6			# 0x6
jal	mp_msg
sw	$2,20($sp)

$L495:
lw	$5,68($19)
$L329:
sw	$5,0($23)
li	$4,1			# 0x1
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)
move	$2,$4
j	$31
addiu	$sp,$sp,96

$L294:
li	$2,131072			# 0x20000
addu	$3,$17,$2
lhu	$9,88($3)
sltu	$2,$9,2
bne	$2,$0,$L292
li	$2,-1			# 0xffffffffffffffff

lw	$13,0($6)
bne	$13,$2,$L430
nop

blez	$9,$L536
move	$12,$0

lw	$4,84($3)
lw	$5,92($3)
lhu	$2,0($4)
beq	$2,$5,$L439
li	$2,1			# 0x1

move	$3,$4
j	$L435
move	$4,$0

$L437:
lhu	$2,60($3)
beq	$2,$5,$L476
addiu	$3,$3,60

$L435:
addiu	$4,$4,1
bne	$4,$9,$L437
move	$12,$0

$L536:
li	$2,1			# 0x1
$L439:
div	$0,$2,$9
teq	$9,$0,7
mfhi	$10
beq	$12,$10,$L292
li	$2,131072			# 0x20000

addu	$2,$17,$2
lw	$13,84($2)
$L441:
sll	$3,$10,2
sll	$2,$10,6
subu	$2,$2,$3
addu	$11,$13,$2
lhu	$7,24($11)
blez	$7,$L537
addiu	$2,$10,1

lw	$5,28($11)
move	$6,$0
li	$8,65536			# 0x10000
$L444:
lhu	$2,0($5)
addiu	$6,$6,1
sll	$3,$2,4
sll	$2,$2,2
subu	$3,$3,$2
addu	$3,$3,$17
addu	$2,$2,$17
addu	$4,$3,$8
lw	$3,4($2)
beq	$3,$0,$L445
addiu	$5,$5,24

lw	$2,-32764($4)
beq	$2,$0,$L445
nop

lw	$2,-32756($4)
addiu	$2,$2,-1
sltu	$2,$2,2
bne	$2,$0,$L538
li	$2,-2			# 0xfffffffffffffffe

$L445:
bne	$6,$7,$L444
addiu	$2,$10,1

$L537:
div	$0,$2,$9
teq	$9,$0,7
mfhi	$3
bne	$12,$3,$L441
move	$10,$3

j	$L532
li	$4,-1			# 0xffffffffffffffff

$L460:
beq	$4,$0,$L292
li	$2,-2			# 0xfffffffffffffffe

lhu	$7,24($11)
$L538:
sw	$2,4($23)
blez	$7,$L462
sw	$2,8($23)

lw	$10,28($11)
move	$9,$0
move	$13,$0
move	$14,$0
move	$8,$0
li	$12,65536			# 0x10000
li	$15,2			# 0x2
li	$16,1			# 0x1
$L464:
addu	$2,$10,$8
lhu	$3,0($2)
sll	$6,$3,4
sll	$4,$3,2
subu	$2,$6,$4
addu	$2,$2,$17
addu	$3,$4,$17
addu	$5,$2,$12
lw	$2,4($3)
beq	$2,$0,$L465
nop

lw	$2,-32764($5)
beq	$2,$0,$L465
nop

bne	$13,$0,$L539
subu	$2,$6,$4

lw	$2,-32756($5)
beq	$2,$15,$L526
subu	$2,$6,$4