demux_aac.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 2,686 行 · 第 1/3 页

	lw	$17,16($20)
	lw	$2,0($21)
	lw	$5,36($17)
	lw	$3,40($17)
	addiu	$18,$2,2
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L232
	li	$19,6			# 0x6
	.set	macro
	.set	reorder

$L321:
	move	$16,$2
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L327
	lui	$6,%hi($LC1)
	.set	macro
	.set	reorder

$L238:
	slt	$2,$19,$16
	movn	$16,$19,$2
	lw	$3,80($17)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L240
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L323:
	andi	$2,$18,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L328
	move	$4,$18
	.set	macro
	.set	reorder

	andi	$2,$5,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L328
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	addiu	$4,$18,-4
	and	$2,$16,$2
	addu	$6,$4,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L244
	addiu	$5,$5,-4
	.set	macro
	.set	reorder

$L302:
#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,$0,$L302
$L244:
	andi	$2,$16,0x1c
	addu	$6,$6,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L329
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L303:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L303
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L329:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L250
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L251
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L320
$L248:
	lw	$5,36($17)
	subu	$19,$19,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	blez	$19,$L237
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L324:
	lw	$3,40($17)
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L321
	addu	$18,$18,$16
	.set	macro
	.set	reorder

$L232:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L322
	li	$2,6			# 0x6
	.set	macro
	.set	reorder

	lw	$3,40($17)
	lw	$5,36($17)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L238
	subu	$16,$3,$5
	.set	macro
	.set	reorder

	lui	$6,%hi($LC1)
$L327:
	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,$0,$L323
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L240:
	move	$4,$18
$L328:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

	lw	$5,36($17)
	subu	$19,$19,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	bgtz	$19,$L324
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L237:
	lw	$6,0($21)
	li	$2,255			# 0xff
	lbu	$3,0($6)
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L325
	li	$3,240			# 0xf0
	.set	macro
	.set	reorder

$L253:
	lw	$16,16($20)
	lw	$2,28($16)
	andi	$2,$2,0x2
	beq	$2,$0,$L229
	lw	$4,44($16)
	lw	$2,36($16)
	lw	$6,40($16)
	addu	$2,$4,$2
	subu	$2,$2,$6
	addiu	$5,$2,-6
	slt	$3,$5,$4
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L292
	subu	$2,$4,$6
	.set	macro
	.set	reorder

	subu	$2,$5,$2
	bltz	$2,$L292
	.set	noreorder
	.set	nomacro
	j	$L229
	sw	$2,36($16)
	.set	macro
	.set	reorder

$L320:
	lbu	$2,4($5)
	.set	noreorder
	.set	nomacro
	j	$L248
	sb	$2,4($4)
	.set	macro
	.set	reorder

$L250:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L248
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L325:
	lbu	$2,1($6)
	andi	$2,$2,0xf6
	bne	$2,$3,$L253
	lbu	$2,2($6)
	srl	$2,$2,2
	andi	$4,$2,0xf
	slt	$3,$4,12
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L253
	sll	$4,$4,2
	.set	macro
	.set	reorder

	lbu	$3,3($6)
	lbu	$2,4($6)
	andi	$3,$3,0x3
	sll	$2,$2,3
	sll	$3,$3,11
	or	$3,$3,$2
	lui	$2,%hi(srates.3793)
	lbu	$5,5($6)
	addiu	$2,$2,%lo(srates.3793)
	lbu	$6,6($6)
	addu	$4,$4,$2
	srl	$5,$5,5
	lw	$4,0($4)
	andi	$6,$6,0x2
	or	$18,$3,$5
	sw	$4,16($sp)
	.set	noreorder
	.set	nomacro
	blez	$18,$L253
	addiu	$fp,$6,1
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	jal	uc_malloc
	li	$4,56			# 0x38
	.set	macro
	.set	reorder

	move	$19,$2
	lui	$2,%hi(correct_pts)
	lw	$3,%lo(correct_pts)($2)
	sw	$0,52($19)
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L258
	sw	$18,0($19)
	.set	macro
	.set	reorder

	lui	$2,%hi($LC6)
	lw	$4,%lo($LC6)($2)
	lw	$5,%lo($LC6+4)($2)
$L260:
	lw	$3,%lo($LC6+4)($2)
	lw	$2,%lo($LC6)($2)
	sw	$4,8($19)
	li	$4,1			# 0x1
	sw	$5,12($19)
	sw	$4,44($19)
	sw	$2,24($19)
	sw	$3,28($19)
	sw	$2,16($19)
	sw	$3,20($19)
	sw	$0,32($19)
	sw	$0,40($19)
	sw	$0,48($19)
	sw	$0,36($19)
	li	$4,32			# 0x20
	.set	noreorder
	.set	nomacro
	jal	uc_memalign
	addiu	$5,$18,8
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L261
	sw	$2,36($19)
	.set	macro
	.set	reorder

	sw	$0,0($19)
$L261:
	lw	$4,36($19)
	lw	$5,0($21)
	li	$6,8			# 0x8
	.set	noreorder
	.set	nomacro
	jal	memcpy
	addiu	$22,$18,-8
	.set	macro
	.set	reorder

	lw	$17,16($20)
	.set	noreorder
	.set	nomacro
	blez	$22,$L263
	lw	$2,36($19)
	.set	macro
	.set	reorder

	lw	$5,36($17)
	addiu	$23,$2,8
$L265:
	lw	$3,40($17)
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L266
	move	$16,$2
	.set	macro
	.set	reorder

$L268:
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L330
	slt	$2,$22,$16
	.set	macro
	.set	reorder

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

	lw	$5,36($17)
	slt	$2,$22,$16
$L330:
	movn	$16,$22,$2
	lw	$3,80($17)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L272
	addu	$5,$3,$5
	.set	macro
	.set	reorder

	andi	$2,$23,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L331
	move	$4,$23
	.set	macro
	.set	reorder

	andi	$2,$5,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L331
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	addiu	$4,$23,-4
	and	$2,$16,$2
	addu	$6,$4,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L276
	addiu	$5,$5,-4
	.set	macro
	.set	reorder

$L304:
#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,$0,$L304
$L276:
	andi	$2,$16,0x1c
	addu	$6,$6,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L332
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L305:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L305
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L332:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L282
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L283
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	bne	$3,$2,$L280
	lbu	$2,4($5)
	.set	noreorder
	.set	nomacro
	j	$L280
	sb	$2,4($4)
	.set	macro
	.set	reorder

$L251:
	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	$L248
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L292:
	.set	noreorder
	.set	nomacro
	jal	stream_seek_long
	move	$4,$16
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L229
	lw	$16,16($20)
	.set	macro
	.set	reorder

$L322:
	subu	$2,$2,$19
	slt	$2,$2,6
	beq	$2,$0,$L237
	.set	noreorder
	.set	nomacro
	j	$L290
	move	$18,$0
	.set	macro
	.set	reorder

$L272:
	move	$4,$23
$L331:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

$L280:
	lw	$5,36($17)
	subu	$22,$22,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	blez	$22,$L263
	sw	$2,36($17)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L265
	addu	$23,$23,$16
	.set	macro
	.set	reorder

$L266:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L333
	lw	$2,16($sp)
	.set	macro
	.set	reorder

	lw	$3,40($17)
	lw	$5,36($17)
	.set	noreorder
	.set	nomacro
	j	$L268
	subu	$16,$3,$5
	.set	macro
	.set	reorder

$L263:
	lw	$2,16($sp)
$L333:
	bne	$2,$0,$L285
	move	$22,$0
$L287:
	lw	$5,20($21)
	.set	noreorder
	.set	nomacro
	jal	__addsf3
	move	$4,$22
	.set	macro
	.set	reorder

	move	$4,$2
	.set	noreorder
	.set	nomacro
	jal	__extendsfdf2
	sw	$2,20($21)
	.set	macro
	.set	reorder

	lw	$4,52($20)
	sw	$2,8($19)
	sw	$3,12($19)
	.set	noreorder
	.set	nomacro
	jal	ds_add_packet
	move	$5,$19
	.set	macro
	.set	reorder

	lw	$4,8($21)
	lw	$5,12($21)
	addu	$16,$4,$18
	move	$3,$0
	sltu	$6,$16,$4
	addu	$17,$5,$3
	addu	$17,$6,$17
	lw	$5,16($21)
	move	$4,$22
	sw	$16,8($21)
	.set	noreorder
	.set	nomacro
	jal	__addsf3
	sw	$17,12($21)
	.set	macro
	.set	reorder

	sw	$2,16($21)
	move	$4,$16
	move	$5,$17
	move	$6,$0
	move	$7,$0
	.set	noreorder
	.set	nomacro
	jal	__cmpdi2
	move	$19,$2
	.set	macro
	.set	reorder

	blez	$2,$L289
	move	$4,$16
	.set	noreorder
	.set	nomacro
	jal	__floatdisf
	move	$5,$17
	.set	macro
	.set	reorder

	move	$5,$19
$L326:
	.set	noreorder
	.set	nomacro
	jal	__divsf3
	move	$4,$2
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	jal	__fixsfsi
	move	$4,$2
	.set	macro
	.set	reorder

	lw	$3,16($20)
	sw	$2,24($21)
	lw	$2,44($3)
	lw	$4,36($3)
	lw	$5,40($3)
	addu	$2,$2,$4
	subu	$2,$2,$5
	.set	noreorder
	.set	nomacro
	j	$L290
	sw	$2,4($20)
	.set	macro
	.set	reorder

$L258:
	move	$4,$0
	move	$5,$0
	.set	noreorder
	.set	nomacro
	j	$L260
	lui	$2,%hi($LC6)
	.set	macro
	.set	reorder

$L289:
	lw	$7,12($21)
	lw	$6,8($21)
	sll	$8,$7,31
	srl	$2,$6,1
	andi	$4,$6,0x1
	or	$2,$8,$2
	srl	$3,$7,1
	move	$5,$0
	or	$5,$5,$3
	.set	noreorder
	.set	nomacro
	jal	__floatdisf
	or	$4,$4,$2
	.set	macro
	.set	reorder

	move	$4,$2
	.set	noreorder
	.set	nomacro
	jal	__addsf3
	move	$5,$2
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L326
	move	$5,$19
	.set	macro
	.set	reorder

$L285:
	.set	noreorder
	.set	nomacro
	jal	__floatsidf
	move	$4,$fp
	.set	macro
	.set	reorder

	lui	$4,%hi($LC7)
	lw	$6,%lo($LC7)($4)
	lw	$7,%lo($LC7+4)($4)
	move	$5,$3
	.set	noreorder
	.set	nomacro
	jal	__muldf3
	move	$4,$2
	.set	macro
	.set	reorder

	lw	$4,16($sp)
	move	$16,$2
	.set	noreorder
	.set	nomacro
	jal	__floatsidf
	move	$17,$3
	.set	macro
	.set	reorder

	move	$6,$2
	move	$4,$16
	move	$5,$17
	.set	noreorder
	.set	nomacro
	jal	__divdf3
	move	$7,$3
	.set	macro
	.set	reorder

	move	$4,$2
	.set	noreorder
	.set	nomacro
	jal	__truncdfsf2
	move	$5,$3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L287
	move	$22,$2
	.set	macro
	.set	reorder

$L282:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L280
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L283:
	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	$L280
	sb	$2,6($4)
	.set	macro
	.set	reorder

	.end	demux_aac_fill_buffer
	.globl	demuxer_desc_aac
	.section	.rodata.str1.4
	.align	2
$LC8:
	.ascii	"AAC demuxer\000"
	.align	2
$LC9:
	.ascii	"aac\000"
	.align	2
$LC10:
	.ascii	"AAC\000"
	.align	2
$LC11:
	.ascii	"Nico Sabbi\000"
	.align	2
$LC12:
	.ascii	"Raw AAC files \000"
	.data
	.align	2
	.type	demuxer_desc_aac, @object
	.size	demuxer_desc_aac, 52
demuxer_desc_aac:
	.word	$LC8
	.word	$LC9
	.word	$LC10
	.word	$LC11
	.word	$LC12
	.word	39
	.word	0
	.word	demux_aac_probe
	.word	demux_aac_fill_buffer
	.word	demux_aac_open
	.word	demux_close_aac
	.word	demux_aac_seek
	.word	0
	.rdata
	.align	2
	.type	srates.3793, @object
	.size	srates.3793, 60
srates.3793:
	.word	96000
	.word	88200
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