demux_audio.mid

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」· MID 代码 · 共 4,888 行 · 第 1/5 页

	li	$5,2			# 0x2
	addiu	$6,$6,%lo($LC1)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$4,7			# 0x7
	.set	macro
	.set	reorder

	slt	$2,$19,$16
	lw	$5,36($17)
	movn	$16,$19,$2
	lw	$3,80($17)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L426
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L248:
	move	$4,$18
$L450:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

	lw	$5,36($17)
	subu	$19,$19,$16
	addu	$5,$5,$16
	.set	noreorder
	.set	nomacro
	bgtz	$19,$L427
	sw	$5,36($17)
	.set	macro
	.set	reorder

$L245:
	lbu	$2,17($fp)
$L452:
	lbu	$5,16($fp)
	lbu	$4,19($fp)
	lbu	$3,18($fp)
	sll	$2,$2,16
	andi	$5,$5,0x7f
	or	$2,$2,$4
	sll	$3,$3,8
	sltu	$4,$5,6
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L261
	or	$20,$3,$2
	.set	macro
	.set	reorder

	lui	$3,%hi($L268)
	sll	$2,$5,2
	addiu	$3,$3,%lo($L268)
	addu	$2,$2,$3
	lw	$4,0($2)
	j	$4
	.rdata
	.align	2
	.align	2
$L268:
	.word	$L262
	.word	$L263
	.word	$L264
	.word	$L265
	.word	$L266
	.word	$L267
	.section	.text.get_flac_metadata
$L425:
	.set	noreorder
	.set	nomacro
	beq	$19,$0,$L452
	lbu	$2,17($fp)
	.set	macro
	.set	reorder

$L385:
	move	$sp,$fp
	lw	$31,100($fp)
	lw	$fp,96($sp)
	lw	$23,92($sp)
	lw	$22,88($sp)
	lw	$21,84($sp)
	lw	$20,80($sp)
	lw	$19,76($sp)
	lw	$18,72($sp)
	lw	$17,68($sp)
	lw	$16,64($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,104
	.set	macro
	.set	reorder

$L234:
	move	$4,$17
	.set	noreorder
	.set	nomacro
	jal	stream_seek_long
	li	$5,4			# 0x4
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L238
	lw	$4,40($17)
	.set	macro
	.set	reorder

$L262:
	li	$2,34			# 0x22
	.set	noreorder
	.set	nomacro
	bne	$20,$2,$L385
	li	$16,34			# 0x22
	.set	macro
	.set	reorder

	lw	$4,40($17)
	.set	noreorder
	.set	nomacro
	j	$L270
	lw	$5,36($17)
	.set	macro
	.set	reorder

$L428:
	slt	$2,$16,$3
	movn	$3,$16,$2
	addu	$5,$5,$3
	subu	$16,$16,$3
	.set	noreorder
	.set	nomacro
	blez	$16,$L274
	sw	$5,36($17)
	.set	macro
	.set	reorder

$L270:
	subu	$2,$4,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L428
	move	$3,$2
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L446
	lb	$2,16($fp)
	.set	macro
	.set	reorder

	lw	$5,36($17)
	lw	$4,40($17)
	subu	$3,$4,$5
	slt	$2,$16,$3
	movn	$3,$16,$2
	addu	$5,$5,$3
	subu	$16,$16,$3
	.set	noreorder
	.set	nomacro
	bgtz	$16,$L270
	sw	$5,36($17)
	.set	macro
	.set	reorder

$L274:
	lb	$2,16($fp)
$L446:
	bltz	$2,$L385
	.set	noreorder
	.set	nomacro
	j	$L238
	lw	$4,40($17)
	.set	macro
	.set	reorder

$L263:
	.set	noreorder
	.set	nomacro
	bltz	$20,$L420
	move	$16,$20
	.set	macro
	.set	reorder

	li	$2,262144			# 0x40000
	slt	$2,$2,$20
	beq	$2,$0,$L429
	lw	$2,28($17)
	andi	$2,$2,0x4
	bne	$2,$0,$L374
$L387:
	lw	$4,40($17)
	.set	noreorder
	.set	nomacro
	j	$L398
	lw	$5,36($17)
	.set	macro
	.set	reorder

$L430:
$L287:
	slt	$2,$16,$3
	movn	$3,$16,$2
	addu	$5,$5,$3
	subu	$16,$16,$3
	.set	noreorder
	.set	nomacro
	blez	$16,$L274
	sw	$5,36($17)
	.set	macro
	.set	reorder

$L398:
	subu	$2,$4,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L430
	move	$3,$2
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L446
	lb	$2,16($fp)
	.set	macro
	.set	reorder

	lw	$4,40($17)
	lw	$5,36($17)
	.set	noreorder
	.set	nomacro
	j	$L287
	subu	$3,$4,$5
	.set	macro
	.set	reorder

$L264:
	.set	noreorder
	.set	nomacro
	bltz	$20,$L420
	move	$16,$20
	.set	macro
	.set	reorder

	li	$2,262144			# 0x40000
	slt	$2,$2,$20
	beq	$2,$0,$L431
	lw	$2,28($17)
	andi	$2,$2,0x4
	bne	$2,$0,$L374
$L389:
	lw	$4,40($17)
	.set	noreorder
	.set	nomacro
	j	$L399
	lw	$5,36($17)
	.set	macro
	.set	reorder

$L432:
$L300:
	slt	$2,$16,$3
	movn	$3,$16,$2
	addu	$5,$5,$3
	subu	$16,$16,$3
	.set	noreorder
	.set	nomacro
	blez	$16,$L274
	sw	$5,36($17)
	.set	macro
	.set	reorder

$L399:
	subu	$2,$4,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L432
	move	$3,$2
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L446
	lb	$2,16($fp)
	.set	macro
	.set	reorder

	lw	$4,40($17)
	lw	$5,36($17)
	.set	noreorder
	.set	nomacro
	j	$L300
	subu	$3,$4,$5
	.set	macro
	.set	reorder

$L265:
	li	$2,954400768			# 0x38e30000
	ori	$2,$2,0x8e39
	multu	$20,$2
	mfhi	$2
	srl	$19,$2,2
	.set	noreorder
	.set	nomacro
	blez	$19,$L274
	move	$18,$0
	.set	macro
	.set	reorder

	lw	$4,40($17)
	lw	$5,36($17)
$L309:
	.set	noreorder
	.set	nomacro
	j	$L303
	li	$16,18			# 0x12
	.set	macro
	.set	reorder

$L434:
	slt	$2,$16,$3
	movn	$3,$16,$2
	addu	$5,$5,$3
	subu	$16,$16,$3
	.set	noreorder
	.set	nomacro
	blez	$16,$L433
	sw	$5,36($17)
	.set	macro
	.set	reorder

$L303:
	subu	$2,$4,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L434
	move	$3,$2
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	beq	$2,$0,$L385
	lw	$5,36($17)
	lw	$4,40($17)
	subu	$3,$4,$5
	slt	$2,$16,$3
	movn	$3,$16,$2
	addu	$5,$5,$3
	subu	$16,$16,$3
	.set	noreorder
	.set	nomacro
	bgtz	$16,$L303
	sw	$5,36($17)
	.set	macro
	.set	reorder

$L433:
	addiu	$18,$18,1
	.set	noreorder
	.set	nomacro
	bne	$19,$18,$L309
	lb	$2,16($fp)
	.set	macro
	.set	reorder

	j	$L446
$L266:
	addiu	$2,$20,14
	srl	$2,$2,3
	sll	$2,$2,3
	sw	$sp,56($fp)
	subu	$sp,$sp,$2
	move	$22,$20
	.set	noreorder
	.set	nomacro
	blez	$20,$L310
	addiu	$21,$sp,16
	.set	macro
	.set	reorder

	lw	$5,36($17)
	lw	$4,40($17)
	move	$19,$21
	subu	$2,$4,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L313
	move	$18,$20
	.set	macro
	.set	reorder

$L437:
	move	$16,$2
	sltu	$2,$4,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L453
	lui	$6,%hi($LC1)
	.set	macro
	.set	reorder

$L318:
	slt	$2,$18,$16
	movn	$16,$18,$2
	lw	$3,80($17)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L320
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L438:
	andi	$2,$19,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L454
	move	$4,$19
	.set	macro
	.set	reorder

	andi	$2,$5,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L454
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	addiu	$4,$19,-4
	and	$2,$16,$2
	addu	$6,$4,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L324
	addiu	$5,$5,-4
	.set	macro
	.set	reorder

$L400:
#APP
	S32LDI xr1,$5,4
	S32LDI xr2,$5,4
	S32LDI xr3,$5,4
	S32LDI xr4,$5,4
	S32LDI xr5,$5,4
	S32LDI xr6,$5,4
	S32LDI xr7,$5,4
	S32LDI xr8,$5,4
	S32SDI xr1,$4,4
	S32SDI xr2,$4,4
	S32SDI xr3,$4,4
	S32SDI xr4,$4,4
	S32SDI xr5,$4,4
	S32SDI xr6,$4,4
	S32SDI xr7,$4,4
	S32SDI xr8,$4,4
#NO_APP
	sltu	$2,$4,$6
	bne	$2,$0,$L400
$L324:
	andi	$2,$16,0x1c
	addu	$6,$6,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L455
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L401:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L401
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L455:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L330
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L331
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L436
$L328:
	lw	$5,36($17)
	subu	$18,$18,$16
	addu	$5,$5,$16
	.set	noreorder
	.set	nomacro
	blez	$18,$L310
	sw	$5,36($17)
	.set	macro
	.set	reorder

$L439:
	lw	$4,40($17)
	subu	$2,$4,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L437
	addu	$19,$19,$16
	.set	macro
	.set	reorder

$L313:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	beq	$2,$0,$L395
	lw	$4,40($17)
	lw	$5,36($17)
	sltu	$2,$4,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L318
	subu	$16,$4,$5
	.set	macro
	.set	reorder

	lui	$6,%hi($LC1)
$L453:
	li	$5,2			# 0x2
	addiu	$6,$6,%lo($LC1)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$4,7			# 0x7
	.set	macro
	.set	reorder

	slt	$2,$18,$16
	lw	$5,36($17)
	movn	$16,$18,$2
	lw	$3,80($17)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L438
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L320:
	move	$4,$19
$L454:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

	lw	$5,36($17)
	subu	$18,$18,$16
	addu	$5,$5,$16
	.set	noreorder
	.set	nomacro
	bgtz	$18,$L439
	sw	$5,36($17)
	.set	macro
	.set	reorder

$L310:
	beq	$20,$22,$L440
$L333:
	.set	noreorder
	.set	nomacro
	j	$L274
	lw	$sp,56($fp)
	.set	macro
	.set	reorder

$L267:
	.set	noreorder
	.set	nomacro
	bltz	$20,$L420
	move	$16,$20
	.set	macro
	.set	reorder

	li	$2,262144			# 0x40000
	slt	$2,$2,$20
	beq	$2,$0,$L441
	lw	$2,28($17)
	andi	$2,$2,0x4
	bne	$2,$0,$L374
$L391:
	lw	$4,40($17)
	.set	noreorder
	.set	nomacro
	j	$L402
	lw	$5,36($17)
	.set	macro
	.set	reorder

$L442:
$L370:
	slt	$2,$16,$3
	movn	$3,$16,$2
	addu	$5,$5,$3
	subu	$16,$16,$3
	.set	noreorder
	.set	nomacro
	blez	$16,$L274
	sw	$5,36($17)
	.set	macro
	.set	reorder

$L402:
	subu	$2,$4,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L442
	move	$3,$2
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L446
	lb	$2,16($fp)
	.set	macro
	.set	reorder

	lw	$4,40($17)
	lw	$5,36($17)
	.set	noreorder
	.set	nomacro
	j	$L370
	subu	$3,$4,$5
	.set	macro
	.set	reorder

$L261:
	.set	noreorder
	.set	nomacro
	bltz	$20,$L420
	move	$16,$20
	.set	macro
	.set	reorder

	li	$2,262144			# 0x40000
	slt	$2,$2,$20
	bne	$2,$0,$L375
	.set	noreorder
	.set	nomacro
	blez	$20,$L446
	lb	$2,16($fp)
	.set	macro
	.set	reorder

$L393:
	lw	$4,40($17)
	.set	noreorder
	.set	nomacro
	j	$L403
	lw	$5,36($17)
	.set	macro
	.set	reorder

$L443:
$L383:
	slt	$2,$16,$3
	movn	$3,$16,$2
	addu	$5,$5,$3
	subu	$16,$16,$3
	.set	noreorder
	.set	nomacro
	blez	$16,$L274
	sw	$5,36($17)
	.set	macro
	.set	reorder

$L403:
	subu	$2,$4,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L443
	move	$3,$2
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L446
	lb	$2,16($fp)
	.set	macro
	.set	reorder

	lw	$4,40($17)
	lw	$5,36($17)
	.set	noreorder
	.set	nomacro
	j	$L383
	subu	$3,$4,$5
	.set	macro
	.set	reorder

$L258:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L256
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L259:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	sb	$3,5($4)
	lbu	$2,6($5)
	.set	noreorder
	.set	nomacro
	j	$L256
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L423:
	lbu	$2,4($5)
	.set	noreorder
	.set	nomacro
	j	$L256
	sb	$2,4($4)
	.set	macro
	.set	reorder

$L375:
	lw	$2,28($17)
	andi	$2,$2,0x4
	beq	$2,$0,$L393
$L374:
	lw	$6,44($17)
	lw	$2,36($17)
	lw	$4,40($17)
	addu	$2,$6,$2
	subu	$2,$2,$4
	addu	$5,$20,$2
	slt	$3,$5,$6
	beq	$3,$0,$L378
$L444:
	subu	$2,$6,$4
	subu	$2,$5,$2
	bltz	$2,$L378
	.set	noreorder
	.set	nomacro
	j	$L274
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L420:
	lw	$2,28($17)
	andi	$2,$2,0x2
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L446
	lb	$2,16($fp)
	.set	macro
	.set	reorder

	lw	$6,44($17)
	lw	$2,36($17)
	lw	$4,40($17)
	addu	$2,$6,$2
	subu	$2,$2,$4
	addu	$5,$20,$2
	slt	$3,$5,$6
	bne	$3,$0,$L444
$L378:
	.set	noreorder
	.set	nomacro
	jal	stream_seek_long
	move	$4,$17
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L446
	lb	$2,16($fp)
	.set	macro
	.set	reorder

$L330:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L328
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L331:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	sb	$3,5($4)
	lbu	$2,6($5)
	.set	noreorder
	.set	nomacro
	j	$L328
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L441:
	.set	noreorder
	.set	nomacro
	bgtz	$20,$L391
	lb	$2,16($fp)
	.set	macro
	.set	reorder

	j	$L446
$L431:
	.set	noreorder
	.set	nomacro
	bgtz	$20,$L389
	lb	$2,16($fp)
	.set	macro
	.set	reorder

	j	$L446
$L429:
	.set	noreorder
	.set	nomacro
	bgtz	$20,$L387
	lb	$2,16($fp)
	.set	macro
	.set	reorder

	j	$L446
$L440:
	lbu	$2,3($21)
$L448:
	lbu	$4,2($21)
	lbu	$5,0($21)
	sll	$4,$4,16
	sll	$2,$2,24
	lbu	$3,1($21)
	or	$2,$2,$4
	or	$2,$2,$5
	sll	$3,$3,8
	or	$3,$3,$2
	addu	$7,$21,$3
	addiu	$4,$7,4
	lbu	$5,2($4)
	lbu	$2,3($4)
	sll	$5,$5,16
	sll	$2,$2,24
	lbu	$3,1($4)
	lbu	$6,4($7)
	or	$2,$2,$5
	or	$2,$2,$6
	sll	$3,$3,8
	or	$23,$3,$2
	beq	$23,$0,$L333
	addiu	$16,$7,8
	.set	noreorder
	.set	nomacro
	j	$L336
	move	$21,$0
	.set	macro
	.set	reorder

$L445:
	lw	$4,104($fp)
	addiu	$5,$5,%lo($LC3)
	.set	noreorder
	.set	nomacro
	jal	demux_info_add
	addiu	$6,$16,10
	.set	macro
	.set	reorder

$L340:
	addiu	$21,$21,1
$L447:
	.set	noreorder
	.set	nomacro
	beq	$23,$21,$L333
	sb	$22,0($20)
	.set	macro
	.set	reorder

	move	$16,$20
$L336:
	lbu	$2,3($16)
	lbu	$3,2($16)
	lbu	$5,0($16)
	lbu	$4,1($16)