demuxer.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 4,656 行 · 第 1/5 页

	lui	$6,%hi($LC31)
$L254:
	li	$5,2			# 0x2
	addiu	$6,$6,%lo($LC31)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$4,7			# 0x7
	.set	macro
	.set	reorder

	slt	$2,$17,$16
	lw	$5,36($19)
	movn	$16,$17,$2
	lw	$3,80($19)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L250
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L215:
	move	$4,$18
$L255:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

	lw	$5,36($19)
	subu	$17,$17,$16
	addu	$5,$5,$16
	.set	noreorder
	.set	nomacro
	bgtz	$17,$L251
	sw	$5,36($19)
	.set	macro
	.set	reorder

$L212:
	lw	$4,36($20)
$L257:
	.set	noreorder
	.set	nomacro
	jal	uc_realloc
	move	$5,$23
	.set	macro
	.set	reorder

	move	$4,$2
	sw	$2,36($20)
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L231
	sw	$21,0($20)
	.set	macro
	.set	reorder

$L253:
	addu	$4,$4,$21
	move	$5,$0
	.set	noreorder
	.set	nomacro
	jal	memset
	li	$6,8			# 0x8
	.set	macro
	.set	reorder

$L233:
	lw	$2,80($sp)
	lw	$6,60($22)
	sw	$2,32($20)
	lw	$3,84($sp)
	sw	$3,40($20)
	lw	$2,48($22)
	lw	$4,52($22)
	addiu	$2,$2,1
	sw	$2,48($22)
	lw	$5,0($20)
	lw	$2,72($sp)
	lw	$3,76($sp)
	addu	$4,$4,$5
	sw	$2,8($20)
	sw	$3,12($20)
	.set	noreorder
	.set	nomacro
	beq	$6,$0,$L234
	sw	$4,52($22)
	.set	macro
	.set	reorder

	sw	$20,52($6)
	sw	$20,60($22)
	lw	$31,48($sp)
	lw	$23,44($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)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,56
	.set	macro
	.set	reorder

$L198:
	lui	$4,%hi($LC30)
	lw	$5,%lo($LC30+4)($4)
	move	$2,$0
	lw	$4,%lo($LC30)($4)
	move	$3,$0
	sw	$2,8($20)
	li	$2,1			# 0x1
	sw	$3,12($20)
	sw	$4,24($20)
	sw	$5,28($20)
	sw	$2,44($20)
	sw	$4,16($20)
	sw	$5,20($20)
	sw	$0,32($20)
	sw	$0,40($20)
	sw	$0,48($20)
	.set	noreorder
	.set	nomacro
	bgtz	$21,$L252
	sw	$0,36($20)
	.set	macro
	.set	reorder

$L201:
	sw	$0,0($20)
$L205:
	lw	$4,36($20)
	beq	$4,$0,$L229
	jal	uc_free
$L229:
	sw	$0,36($20)
	lw	$4,36($20)
	.set	noreorder
	.set	nomacro
	bne	$4,$0,$L253
	sw	$21,0($20)
	.set	macro
	.set	reorder

$L231:
	.set	noreorder
	.set	nomacro
	j	$L233
	sw	$0,0($20)
	.set	macro
	.set	reorder

$L225:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L223
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L226:
	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	$L223
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L247:
	lbu	$2,4($5)
	.set	noreorder
	.set	nomacro
	j	$L223
	sb	$2,4($4)
	.set	macro
	.set	reorder

$L234:
	sw	$20,56($22)
	sw	$20,60($22)
	lw	$31,48($sp)
	lw	$23,44($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)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,56
	.set	macro
	.set	reorder

$L249:
	subu	$21,$21,$17
	.set	noreorder
	.set	nomacro
	blez	$21,$L205
	addiu	$23,$21,8
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L257
	lw	$4,36($20)
	.set	macro
	.set	reorder

$L245:
	move	$18,$0
	.set	noreorder
	.set	nomacro
	j	$L237
	sw	$0,0($20)
	.set	macro
	.set	reorder

	.end	ds_read_packet
	.section	.rodata.str1.4
	.align	2
$LC32:
	.ascii	"Demuxer info %s changed to %s\012\000"
	.section	.text.demux_info_add,"ax",@progbits
	.align	2
	.align	5
	.globl	demux_info_add
	.ent	demux_info_add
	.type	demux_info_add, @function
demux_info_add:
	.frame	$sp,56,$31		# vars= 0, regs= 7/0, args= 24, gp= 0
	.mask	0x803f0000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-56
	sw	$21,44($sp)
	sw	$20,40($sp)
	sw	$19,36($sp)
	sw	$31,48($sp)
	sw	$18,32($sp)
	sw	$17,28($sp)
	sw	$16,24($sp)
	lw	$16,2252($4)
	move	$21,$4
	move	$19,$5
	beq	$16,$0,$L259
	move	$20,$6

	lw	$5,0($16)
	beq	$5,$0,$L259
	li	$3,8			# 0x8

	j	$L262
	move	$18,$0

$L273:
	lw	$5,0($5)
	beq	$5,$0,$L272
	move	$18,$17

$L262:
	move	$4,$19
	jal	strcasecmp
	move	$17,$3

	addu	$5,$16,$17
	bne	$2,$0,$L273
	addiu	$3,$17,8

	lui	$6,%hi($LC32)
	addu	$16,$16,$18
	move	$7,$19
	addiu	$6,$6,%lo($LC32)
	li	$5,4			# 0x4
	li	$4,7			# 0x7
	jal	mp_msg
	sw	$20,16($sp)

	jal	uc_free
	lw	$4,4($16)

	jal	uc_strdup
	move	$4,$20

	sw	$2,4($16)
	move	$3,$0
	lw	$31,48($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)
	move	$2,$3
	j	$31
	addiu	$sp,$sp,56

$L272:
	addiu	$5,$17,16
$L267:
	jal	uc_realloc
	move	$4,$16

	move	$16,$2
	move	$4,$19
	jal	uc_strdup
	sw	$2,2252($21)

	addu	$3,$16,$17
	sw	$2,0($3)
	jal	uc_strdup
	move	$4,$20

	addu	$16,$16,$18
	sw	$2,4($16)
	addiu	$4,$16,8
	move	$5,$0
	jal	memset
	li	$6,8			# 0x8

	li	$3,1			# 0x1
	lw	$31,48($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)
	move	$2,$3
	j	$31
	addiu	$sp,$sp,56

$L259:
	li	$5,16			# 0x10
	move	$17,$0
	j	$L267
	move	$18,$0

	.set	macro
	.set	reorder
	.end	demux_info_add
	.section	.rodata.str1.4
	.align	2
$LC34:
	.ascii	"BUG! Invalid demuxer type in new_demuxer(), big troubles"
	.ascii	" ahead.\000"
	.section	.rodata.cst8
	.align	3
$LC33:
	.word	0
	.word	-1008730112
	.section	.text.new_demuxer,"ax",@progbits
	.align	2
	.align	5
	.globl	new_demuxer
	.ent	new_demuxer
	.type	new_demuxer, @function
new_demuxer:
	.frame	$sp,48,$31		# vars= 0, regs= 8/0, args= 16, gp= 0
	.mask	0x807f0000,-4
	.fmask	0x00000000,0
	addiu	$sp,$sp,-48
	sw	$18,24($sp)
	move	$18,$4
	li	$4,2256			# 0x8d0
	sw	$22,40($sp)
	sw	$21,36($sp)
	sw	$20,32($sp)
	sw	$19,28($sp)
	sw	$17,20($sp)
	move	$20,$6
	sw	$31,44($sp)
	sw	$16,16($sp)
	move	$19,$5
	move	$21,$7
	.set	noreorder
	.set	nomacro
	jal	uc_malloc
	lw	$22,68($sp)
	.set	macro
	.set	reorder

	move	$17,$2
	li	$3,4			# 0x4
	andi	$2,$2,0x3
	subu	$3,$3,$2
	li	$2,2			# 0x2
	addiu	$6,$17,2256
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L277
	move	$4,$17
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L278
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L311
$L275:
	addiu	$5,$4,-4
	move	$2,$0
#APP
	S32I2M xr1,$2
#NO_APP
	andi	$3,$4,0x1f
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L313
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

	li	$2,-32			# 0xffffffffffffffe0
	and	$2,$5,$2
	addiu	$4,$2,32
	sltu	$3,$5,$4
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L313
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L305:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$4
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L305
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L313:
	li	$3,-32			# 0xffffffffffffffe0
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L314
	addiu	$2,$6,-4
	.set	macro
	.set	reorder

	addiu	$2,$5,4
$L315:
#APP
	pref 30,0($2)
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L315
	addiu	$2,$5,4
	.set	macro
	.set	reorder

	addiu	$2,$6,-4
$L314:
	li	$3,-4			# 0xfffffffffffffffc
	and	$3,$2,$3
	sltu	$4,$5,$3
	beq	$4,$0,$L284
$L307:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	bne	$2,$0,$L307
$L284:
	andi	$3,$6,0x3
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L288
	addiu	$4,$5,4
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L289
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L312
$L286:
	lw	$2,48($18)
	lui	$4,%hi($LC33)
	sw	$2,8($17)
	lw	$2,%lo($LC33)($4)
	lw	$5,52($18)
	lw	$3,%lo($LC33+4)($4)
	sw	$2,24($17)
	li	$2,1			# 0x1
	sw	$3,28($17)
	sw	$5,12($17)
	li	$4,96			# 0x60
	sw	$2,48($17)
	sw	$18,16($17)
	sw	$0,36($17)
	.set	noreorder
	.set	nomacro
	jal	uc_malloc
	sw	$0,4($17)
	.set	macro
	.set	reorder

	li	$16,-1			# 0xffffffffffffffff
	li	$4,96			# 0x60
	sw	$20,68($2)
	sw	$2,52($17)
	sw	$0,4($2)
	sw	$0,0($2)
	sw	$0,8($2)
	sw	$0,16($2)
	sw	$0,20($2)
	sw	$0,24($2)
	sw	$0,28($2)
	sw	$0,32($2)
	sw	$0,36($2)
	sw	$0,40($2)
	sw	$0,48($2)
	sw	$0,52($2)
	sw	$0,64($2)
	sw	$0,60($2)
	sw	$0,56($2)
	sw	$17,72($2)
	sw	$16,80($2)
	sw	$0,76($2)
	sw	$0,88($2)
	sw	$0,84($2)
	.set	noreorder
	.set	nomacro
	jal	uc_malloc
	sw	$0,92($2)
	.set	macro
	.set	reorder

	sw	$21,68($2)
	sw	$2,56($17)
	sw	$0,4($2)
	sw	$0,0($2)
	sw	$0,8($2)
	sw	$0,16($2)
	sw	$0,20($2)
	sw	$0,24($2)
	sw	$0,28($2)
	sw	$0,32($2)
	sw	$0,36($2)
	sw	$0,40($2)
	sw	$0,48($2)
	sw	$0,52($2)
	sw	$0,64($2)
	sw	$0,60($2)
	sw	$0,56($2)
	sw	$17,72($2)
	sw	$16,80($2)
	sw	$0,76($2)
	sw	$0,88($2)
	sw	$0,84($2)
	sw	$0,92($2)
	.set	noreorder
	.set	nomacro
	jal	uc_malloc
	li	$4,96			# 0x60
	.set	macro
	.set	reorder

	lw	$3,64($sp)
	sw	$2,60($17)
	sw	$3,68($2)
	sw	$16,80($2)
	sw	$0,4($2)
	sw	$0,0($2)
	sw	$0,24($2)
	sw	$0,28($2)
	sw	$0,32($2)
	sw	$0,36($2)
	sw	$0,40($2)
	sw	$0,48($2)
	sw	$0,52($2)
	sw	$0,88($2)
	sw	$0,84($2)
	sw	$0,8($2)
	sw	$0,16($2)
	sw	$0,20($2)
	sw	$0,64($2)
	sw	$0,60($2)
	sw	$0,56($2)
	sw	$17,72($2)
	sw	$0,76($2)
	sw	$0,92($2)
	.set	noreorder
	.set	nomacro
	beq	$19,$0,$L290
	sw	$19,40($17)
	.set	macro
	.set	reorder

	lui	$2,%hi(demuxer_list)
	lw	$3,%lo(demuxer_list)($2)
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L316
	lui	$6,%hi($LC34)
	.set	macro
	.set	reorder

	lw	$2,20($3)
	.set	noreorder
	.set	nomacro
	beq	$19,$2,$L294
	lui	$2,%hi(demuxer_list+4)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L296
	addiu	$4,$2,%lo(demuxer_list+4)
	.set	macro
	.set	reorder

$L297:
	lw	$2,20($3)
	beq	$19,$2,$L294
$L296:
	lw	$3,0($4)
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L297
	addiu	$4,$4,4
	.set	macro
	.set	reorder

	lui	$6,%hi($LC34)
$L316:
	sw	$0,0($17)
	addiu	$6,$6,%lo($LC34)
	li	$4,5			# 0x5
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$5,1			# 0x1
	.set	macro
	.set	reorder

$L290:
	beq	$22,$0,$L298
	.set	noreorder
	.set	nomacro
	jal	uc_strdup
	move	$4,$22
	.set	macro
	.set	reorder

	sw	$2,32($17)
$L298:
	.set	noreorder
	.set	nomacro
	jal	stream_reset
	move	$4,$18
	.set	macro
	.set	reorder

	lw	$5,48($18)
	lw	$3,44($18)
	slt	$2,$5,$3
	beq	$2,$0,$L300
	lw	$2,40($18)
	subu	$2,$3,$2
	subu	$2,$5,$2
	bltz	$2,$L300
	sw	$2,36($18)
	lw	$31,44($sp)
	move	$2,$17
	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)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,48
	.set	macro
	.set	reorder

$L300:
	.set	noreorder
	.set	nomacro
	jal	stream_seek_long
	move	$4,$18
	.set	macro
	.set	reorder

	move	$2,$17
	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)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,48
	.set	macro
	.set	reorder

$L277:
	addiu	$4,$17,2
	sb	$0,0($17)
	.set	noreorder
	.set	nomacro
	j	$L275
	sb	$0,1($17)
	.set	macro
	.set	reorder

$L288:
	sb	$0,4($5)
	.set	noreorder
	.set	nomacro
	j	$L286
	sb	$0,1($4)
	.set	macro
	.set	reorder

$L294:
	.set	noreorder
	.set	nomacro
	j	$L290
	sw	$3,0($17)
	.set	macro
	.set	reorder

$L289:
	sb	$0,6($5)
	sb	$0,4($5)
	.set	noreorder
	.set	nomacro
	j	$L286
	sb	$0,5($5)
	.set	macro
	.set	reorder

$L278:
	addiu	$4,$17,3
	sb	$0,0($17)
	sb	$0,1($17)
	.set	noreorder
	.set	nomacro
	j	$L275
	sb	$0,2($17)
	.set	macro
	.set	reorder

$L312:
	.set	noreorder
	.set	nomacro
	j	$L286
	sb	$0,4($5)
	.set	macro
	.set	reorder

$L311:
	addiu	$4,$17,1
	.set	noreorder
	.set	nomacro
	j	$L275
	sb	$0,0($17)
	.set	macro
	.set	reorder

	.end	new_demuxer
	.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,$0,$L368
	move	$22,$4

	lw	$21,48($19)
	beq	$21,$0,$L369
	nop

	lw	$20,48($21)
	beq	$20,$0,$L370
	nop

	lw	$18,48($20)
	beq	$18,$0,$L371
	nop

	lw	$17,48($18)
	beq	$17,$0,$L372
	nop

	lw	$16,48($17)
	beq	$16,$0,$L373
	nop

	lw	$4,48($16)
	beq	$4,$0,$L374
	nop

	jal	free_demux_packet
	nop

$L361:
	move	$4,$16
$L362:
	jal	uc_free
	nop

$L356:
	jal	uc_free
	move	$4,$17

$L350:
	jal	uc_free
	move	$4,$18

$L344:
	jal	uc_free
	move	$4,$20

$L338:
	jal	uc_free
	move	$4,$21

$L332:
	move	$4,$19
$L367:
	jal	uc_free
	nop

$L326:
	move	$4,$22
$L375:
	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

$L371:
	lw	$2,44($20)
	addiu	$2,$2,-1
	bne	$2,$0,$L338
	sw	$2,44($20)

	lw	$4,36($20)
	beq	$4,$0,$L344
	nop

	jal	uc_free
	nop

	j	$L344
	nop