demux_realaud.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 4,760 行 · 第 1/5 页

	swr	$2,8($3)
	lbu	$4,30($19)
	sb	$4,12($3)
	lhu	$2,30($19)
	sb	$0,16($3)
	srl	$2,$2,8
	sb	$2,13($3)
	sb	$0,17($3)
	lw	$7,12($21)
	andi	$4,$7,0xffff
	srl	$2,$4,8
	sb	$2,1($3)
	.set	noreorder
	.set	nomacro
	beq	$7,$8,$L627
	sb	$4,0($3)
	.set	macro
	.set	reorder

	sltu	$2,$8,$7
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L630
	li	$2,1919942656			# 0x72700000
	.set	macro
	.set	reorder

	li	$2,878641152			# 0x345f0000
	ori	$2,$2,0x3431
	.set	noreorder
	.set	nomacro
	beq	$7,$2,$L645
	lui	$6,%hi($LC19)
	.set	macro
	.set	reorder

	lui	$6,%hi($LC23)
$L661:
	addiu	$6,$6,%lo($LC23)
	li	$4,7			# 0x7
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$5,6			# 0x6
	.set	macro
	.set	reorder

$L631:
	lw	$4,156($21)
$L654:
	.set	noreorder
	.set	nomacro
	jal	print_wave_header
	li	$5,6			# 0x6
	.set	macro
	.set	reorder

	lw	$4,52($18)
	.set	noreorder
	.set	nomacro
	jal	ds_fill_buffer
	sw	$0,48($18)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L660
	move	$2,$18
	.set	macro
	.set	reorder

	lui	$6,%hi($LC24)
	addiu	$6,$6,%lo($LC24)
	li	$4,5			# 0x5
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$5,4			# 0x4
	.set	macro
	.set	reorder

$L304:
	move	$2,$18
$L660:
	lw	$31,56($sp)
	lw	$23,52($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)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,64
	.set	macro
	.set	reorder

$L308:
	addiu	$4,$19,3
	sb	$0,0($19)
	sb	$0,1($19)
	.set	noreorder
	.set	nomacro
	j	$L305
	sb	$0,2($19)
	.set	macro
	.set	reorder

$L332:
	lw	$4,16($18)
	.set	noreorder
	.set	nomacro
	jal	stream_skip
	li	$5,2			# 0x2
	.set	macro
	.set	reorder

	lw	$16,16($18)
	lw	$3,36($16)
	lw	$4,40($16)
	sltu	$2,$3,$4
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L365
	addiu	$5,$3,1
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$5,36($16)
	sll	$22,$3,8
$L367:
	sltu	$2,$5,$4
	beq	$2,$0,$L370
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	move	$20,$3
	sw	$5,36($16)
$L372:
	sltu	$2,$5,$4
	beq	$2,$0,$L375
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	move	$17,$3
	sw	$5,36($16)
$L377:
	sltu	$2,$5,$4
	beq	$2,$0,$L380
	lw	$2,80($16)
	addu	$2,$5,$2
	addiu	$5,$5,1
	lbu	$3,0($2)
	sw	$5,36($16)
$L382:
	or	$2,$20,$22
	sll	$2,$2,8
	or	$2,$17,$2
	sll	$2,$2,8
	or	$2,$2,$3
	lw	$16,16($18)
	sw	$2,4($19)
	lw	$3,36($16)
	lw	$4,40($16)
	sltu	$2,$3,$4
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L385
	addiu	$5,$3,1
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$5,36($16)
	sll	$22,$3,8
$L387:
	sltu	$2,$5,$4
	beq	$2,$0,$L390
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	move	$20,$3
	sw	$5,36($16)
$L392:
	sltu	$2,$5,$4
	beq	$2,$0,$L395
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	move	$17,$3
	sw	$5,36($16)
$L397:
	sltu	$2,$5,$4
	beq	$2,$0,$L400
	lw	$2,80($16)
	addu	$2,$5,$2
	addiu	$5,$5,1
	lbu	$3,0($2)
	sw	$5,36($16)
$L402:
	or	$2,$22,$20
	sll	$2,$2,8
	or	$2,$2,$17
	sll	$2,$2,8
	or	$2,$3,$2
	lw	$16,16($18)
	sw	$2,8($19)
	lw	$3,36($16)
	lw	$5,40($16)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L405
	addiu	$4,$3,1
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$4,36($16)
	sll	$17,$3,8
$L407:
	sltu	$2,$4,$5
	beq	$2,$0,$L410
	lw	$2,80($16)
	addu	$2,$4,$2
	addiu	$4,$4,1
	lbu	$3,0($2)
	sw	$4,36($16)
$L412:
	lw	$16,16($18)
	or	$3,$3,$17
	lw	$4,36($16)
	lw	$6,40($16)
	sltu	$2,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L415
	sh	$3,12($19)
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addiu	$5,$4,1
	addu	$2,$4,$2
	lbu	$3,0($2)
	sw	$5,36($16)
	sll	$22,$3,8
$L417:
	sltu	$2,$5,$6
	beq	$2,$0,$L420
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	move	$20,$3
	sw	$5,36($16)
$L422:
	sltu	$2,$5,$6
	beq	$2,$0,$L425
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	move	$17,$3
	sw	$5,36($16)
$L427:
	sltu	$2,$5,$6
	beq	$2,$0,$L430
	lw	$2,80($16)
	addu	$2,$5,$2
	addiu	$5,$5,1
	lbu	$3,0($2)
	sw	$5,36($16)
$L432:
	or	$2,$20,$22
	sll	$2,$2,8
	or	$2,$17,$2
	sll	$2,$2,8
	or	$2,$3,$2
	lw	$16,16($18)
	sw	$2,16($19)
	lw	$3,36($16)
	lw	$5,40($16)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L435
	addiu	$4,$3,1
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$4,36($16)
	sll	$17,$3,8
$L437:
	sltu	$2,$4,$5
	beq	$2,$0,$L440
	lw	$2,80($16)
	addu	$2,$4,$2
	addiu	$4,$4,1
	lbu	$7,0($2)
	sw	$4,36($16)
$L442:
	or	$7,$7,$17
	andi	$7,$7,0xffff
	lui	$6,%hi($LC6)
	li	$4,7			# 0x7
	sh	$7,20($19)
	addiu	$6,$6,%lo($LC6)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$5,6			# 0x6
	.set	macro
	.set	reorder

	lw	$16,16($18)
	lw	$3,36($16)
	lw	$4,40($16)
	sltu	$2,$3,$4
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L445
	addiu	$5,$3,1
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$5,36($16)
	sll	$22,$3,8
$L447:
	sltu	$2,$5,$4
	beq	$2,$0,$L450
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	move	$20,$3
	sw	$5,36($16)
$L452:
	sltu	$2,$5,$4
	beq	$2,$0,$L455
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	move	$17,$3
	sw	$5,36($16)
$L457:
	sltu	$2,$5,$4
	beq	$2,$0,$L460
	lw	$2,80($16)
	addu	$2,$5,$2
	addiu	$5,$5,1
	lbu	$3,0($2)
	sw	$5,36($16)
$L462:
	or	$2,$20,$22
	sll	$2,$2,8
	or	$2,$17,$2
	sll	$2,$2,8
	or	$2,$3,$2
	lui	$6,%hi($LC7)
	addiu	$6,$6,%lo($LC7)
	move	$7,$2
	sw	$2,24($19)
	li	$4,7			# 0x7
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$5,6			# 0x6
	.set	macro
	.set	reorder

	lw	$4,16($18)
	.set	noreorder
	.set	nomacro
	jal	stream_skip
	li	$5,4			# 0x4
	.set	macro
	.set	reorder

	lw	$4,16($18)
	.set	noreorder
	.set	nomacro
	jal	stream_skip
	li	$5,8			# 0x8
	.set	macro
	.set	reorder

	lw	$16,16($18)
	lw	$3,36($16)
	lw	$5,40($16)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L465
	addiu	$4,$3,1
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$4,36($16)
	sll	$17,$3,8
$L467:
	sltu	$2,$4,$5
	beq	$2,$0,$L470
	lw	$2,80($16)
	addu	$2,$4,$2
	addiu	$4,$4,1
	lbu	$2,0($2)
	sw	$4,36($16)
$L472:
	or	$2,$2,$17
	andi	$2,$2,0xffff
	lui	$6,%hi($LC8)
	addiu	$6,$6,%lo($LC8)
	move	$7,$2
	li	$5,6			# 0x6
	sh	$2,28($19)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$4,7			# 0x7
	.set	macro
	.set	reorder

	lw	$17,16($18)
	.set	noreorder
	.set	nomacro
	jal	stream_read_char
	move	$4,$17
	.set	macro
	.set	reorder

	move	$16,$2
	.set	noreorder
	.set	nomacro
	jal	stream_read_char
	move	$4,$17
	.set	macro
	.set	reorder

	sll	$16,$16,8
	or	$2,$2,$16
	andi	$2,$2,0xffff
	lui	$6,%hi($LC9)
	addiu	$6,$6,%lo($LC9)
	move	$7,$2
	li	$5,6			# 0x6
	sh	$2,30($19)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$4,7			# 0x7
	.set	macro
	.set	reorder

	lw	$17,16($18)
	.set	noreorder
	.set	nomacro
	jal	stream_read_char
	move	$4,$17
	.set	macro
	.set	reorder

	move	$16,$2
	.set	noreorder
	.set	nomacro
	jal	stream_read_char
	move	$4,$17
	.set	macro
	.set	reorder

	sll	$16,$16,8
	or	$2,$2,$16
	andi	$2,$2,0xffff
	lui	$6,%hi($LC10)
	addiu	$6,$6,%lo($LC10)
	move	$7,$2
	sh	$2,32($19)
	li	$4,7			# 0x7
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$5,6			# 0x6
	.set	macro
	.set	reorder

	lw	$4,16($18)
	.set	noreorder
	.set	nomacro
	jal	stream_skip
	li	$5,2			# 0x2
	.set	macro
	.set	reorder

	lw	$16,16($18)
	lw	$3,36($16)
	lw	$5,40($16)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L475
	addiu	$4,$3,1
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$4,36($16)
	sll	$17,$3,8
$L477:
	sltu	$2,$4,$5
	beq	$2,$0,$L480
	lw	$2,80($16)
	addu	$2,$4,$2
	addiu	$4,$4,1
	lbu	$2,0($2)
	sw	$4,36($16)
$L482:
	or	$2,$2,$17
	lw	$4,16($18)
	li	$5,2			# 0x2
	.set	noreorder
	.set	nomacro
	jal	stream_skip
	sw	$2,28($21)
	.set	macro
	.set	reorder

	lw	$16,16($18)
	lw	$3,36($16)
	lw	$5,40($16)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L485
	addiu	$4,$3,1
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$4,36($16)
	sll	$17,$3,8
$L487:
	sltu	$2,$4,$5
	beq	$2,$0,$L490
	lw	$2,80($16)
	addu	$2,$4,$2
	addiu	$4,$4,1
	lbu	$2,0($2)
	sw	$4,36($16)
$L492:
	or	$2,$2,$17
	lw	$16,16($18)
	sw	$2,32($21)
	lw	$3,36($16)
	lw	$5,40($16)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L495
	addiu	$4,$3,1
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$4,36($16)
	sll	$17,$3,8
$L497:
	sltu	$2,$4,$5
	beq	$2,$0,$L500
	lw	$2,80($16)
	addu	$2,$4,$2
	addiu	$4,$4,1
	lbu	$7,0($2)
	sw	$4,36($16)
$L502:
	lw	$2,32($21)
	or	$7,$7,$17
	sw	$7,36($21)
	sw	$2,16($sp)
	lw	$3,28($21)
	lui	$6,%hi($LC11)
	li	$4,7			# 0x7
	addiu	$6,$6,%lo($LC11)
	li	$5,6			# 0x6
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	sw	$3,20($sp)
	.set	macro
	.set	reorder

	lw	$16,16($18)
	lw	$4,36($16)
	lw	$2,40($16)
	sltu	$2,$4,$2
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L505
	addiu	$3,$4,1
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addu	$2,$4,$2
	lbu	$23,0($2)
	sw	$3,36($16)
$L507:
	lw	$4,40($16)
	sltu	$2,$3,$4
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L510
	addiu	$5,$3,1
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$5,36($16)
	move	$22,$3
$L512:
	sltu	$2,$5,$4
	beq	$2,$0,$L515
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	sll	$20,$3,8
	sw	$5,36($16)
$L517:
	sltu	$2,$5,$4
	beq	$2,$0,$L520
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	sll	$17,$3,16
	sw	$5,36($16)
$L522:
	sltu	$2,$5,$4
	beq	$2,$0,$L525
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	sll	$2,$3,24
	sw	$5,36($16)
$L527:
	or	$2,$22,$2
	or	$3,$17,$20
	or	$3,$3,$2
	li	$2,4			# 0x4
	.set	noreorder
	.set	nomacro
	beq	$23,$2,$L530
	sw	$3,36($19)
	.set	macro
	.set	reorder

	lui	$6,%hi($LC12)
	li	$4,7			# 0x7
	li	$5,2			# 0x2
	addiu	$6,$6,%lo($LC12)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	move	$7,$23
	.set	macro
	.set	reorder

	lw	$4,16($18)
	.set	noreorder
	.set	nomacro
	jal	stream_skip
	addiu	$5,$23,-4
	.set	macro
	.set	reorder

$L530:
	lw	$16,16($18)
	lw	$4,36($16)
	lw	$2,40($16)
	sltu	$2,$4,$2
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L532
	addiu	$3,$4,1
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addu	$2,$4,$2
	lbu	$23,0($2)
	sw	$3,36($16)
$L534:
	lw	$4,40($16)
	sltu	$2,$3,$4
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L537
	addiu	$5,$3,1
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$5,36($16)
	move	$22,$3
$L539:
	sltu	$2,$5,$4
	beq	$2,$0,$L542
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	sll	$20,$3,8
	sw	$5,36($16)
$L544:
	sltu	$2,$5,$4
	beq	$2,$0,$L547
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	sll	$17,$3,16
	sw	$5,36($16)
$L549:
	sltu	$2,$5,$4
	beq	$2,$0,$L552
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	sll	$2,$3,24
	sw	$5,36($16)
$L554:
	or	$2,$2,$22
	or	$3,$17,$20
	or	$3,$3,$2
	li	$2,4			# 0x4
	.set	noreorder
	.set	nomacro
	beq	$23,$2,$L557
	sw	$3,12($21)
	.set	macro
	.set	reorder

	lui	$6,%hi($LC13)
	li	$4,7			# 0x7
	li	$5,2			# 0x2
	addiu	$6,$6,%lo($LC13)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	move	$7,$23
	.set	macro
	.set	reorder

	lw	$4,16($18)
	.set	noreorder
	.set	nomacro
	jal	stream_skip
	addiu	$5,$23,-4
	.set	macro
	.set	reorder

$L557:
	lw	$4,16($18)
	.set	noreorder
	.set	nomacro
	jal	stream_skip
	li	$5,3			# 0x3
	.set	macro
	.set	reorder

	lw	$16,16($18)
	lw	$4,36($16)
	lw	$2,40($16)
	sltu	$2,$4,$2
	bne	$2,$0,$L646
$L559:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$16
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L647
	li	$4,-255			# 0xffffffffffffff01
	.set	macro
	.set	reorder

	lw	$2,36($16)
	lw	$3,80($16)
	addiu	$4,$2,1
	addu	$3,$3,$2
	lbu	$17,0($3)
	.set	noreorder
	.set	nomacro
	j	$L561
	sw	$4,36($16)
	.set	macro
	.set	reorder

$L630:
	ori	$2,$2,0x6973
	.set	noreorder
	.set	nomacro
	beq	$7,$2,$L628
	li	$2,1952776192			# 0x74650000
	.set	macro
	.set	reorder

	ori	$2,$2,0x6e64
	.set	noreorder
	.set	nomacro
	bne	$7,$2,$L661
	lui	$6,%hi($LC23)
	.set	macro
	.set	reorder

	lui	$6,%hi($LC21)
	addiu	$6,$6,%lo($LC21)
	li	$4,7			# 0x7
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$5,6			# 0x6
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L654
	lw	$4,156($21)
	.set	macro
	.set	reorder

$L325:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$16
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L327
	li	$7,-256			# 0xffffffffffffff00
	.set	macro
	.set	reorder

	lw	$2,36($16)
	lw	$3,80($16)
	addiu	$4,$2,1
	addu	$3,$3,$2
	lbu	$7,0($3)
	lui	$6,%hi($LC4)
	or	$7,$7,$17
	andi	$7,$7,0xffff
	sw	$4,36($16)
	sh	$7,0($19)
	addiu	$6,$6,%lo($LC4)
	li	$4,7			# 0x7
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$5,6			# 0x6
	.set	macro
	.set	reorder

	lhu	$7,0($19)
	addiu	$2,$7,-3
	andi	$2,$2,0xffff
	sltu	$2,$2,2
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L662
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	lui	$6,%hi($LC5)
$L659:
	move	$18,$0
	addiu	$6,$6,%lo($LC5)
	li	$4,7			# 0x7
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$5,2			# 0x2
	.set	macro
	.set	reorder

	move	$2,$18
	lw	$31,56($sp)
	lw	$23,52($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)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,64
	.set	macro
	.set	reorder

$L320:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$16