demux_y4m.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 3,838 行 · 第 1/4 页

	sw	$2,20($sp)
	sw	$3,24($sp)
	.set	noreorder
	.set	nomacro
	bne	$5,$0,$L423
	sw	$4,16($sp)
	.set	macro
	.set	reorder

$L322:
	lw	$4,16($22)
	lw	$5,4($23)
	move	$6,$17
	.set	noreorder
	.set	nomacro
	jal	y4m_read_frame
	addiu	$7,$sp,16
	.set	macro
	.set	reorder

	bne	$2,$0,$L424
$L362:
	.set	noreorder
	.set	nomacro
	jal	__floatsisf
	lw	$4,0($23)
	.set	macro
	.set	reorder

	lw	$3,92($fp)
	move	$4,$2
	.set	noreorder
	.set	nomacro
	jal	__divsf3
	lw	$5,236($3)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	jal	__extendsfdf2
	move	$4,$2
	.set	macro
	.set	reorder

	lw	$4,0($23)
	sw	$2,8($21)
	addiu	$4,$4,1
	sw	$4,0($23)
	lw	$2,4($22)
	sw	$3,12($21)
	sw	$2,32($21)
	move	$4,$fp
	sw	$0,40($21)
	.set	noreorder
	.set	nomacro
	jal	ds_add_packet
	move	$5,$21
	.set	macro
	.set	reorder

	lw	$31,196($sp)
	lw	$fp,192($sp)
	lw	$23,188($sp)
	lw	$22,184($sp)
	lw	$21,180($sp)
	lw	$20,176($sp)
	lw	$19,172($sp)
	lw	$18,168($sp)
	lw	$17,164($sp)
	lw	$16,160($sp)
	li	$2,1			# 0x1
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,200
	.set	macro
	.set	reorder

$L324:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$16
	.set	macro
	.set	reorder

	bne	$2,$0,$L425
$L327:
	lw	$31,196($sp)
	lw	$fp,192($sp)
	lw	$23,188($sp)
	lw	$22,184($sp)
	lw	$21,180($sp)
	lw	$20,176($sp)
	lw	$19,172($sp)
	lw	$18,168($sp)
	lw	$17,164($sp)
	lw	$16,160($sp)
	move	$2,$0
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,200
	.set	macro
	.set	reorder

$L330:
	lw	$16,16($22)
	lw	$6,40($16)
	.set	noreorder
	.set	nomacro
	j	$L333
	lw	$5,36($16)
	.set	macro
	.set	reorder

$L336:
	slt	$2,$17,$3
	movn	$3,$17,$2
	addu	$4,$5,$3
	subu	$17,$17,$3
	move	$5,$4
	.set	noreorder
	.set	nomacro
	blez	$17,$L337
	sw	$4,36($16)
	.set	macro
	.set	reorder

$L333:
	subu	$2,$6,$5
	move	$4,$16
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L336
	move	$3,$2
	.set	macro
	.set	reorder

	jal	stream_fill_buffer
	beq	$2,$0,$L337
	lw	$5,36($16)
	lw	$6,40($16)
	subu	$3,$6,$5
	slt	$2,$17,$3
	movn	$3,$17,$2
	addu	$4,$5,$3
	subu	$17,$17,$3
	move	$5,$4
	.set	noreorder
	.set	nomacro
	bgtz	$17,$L333
	sw	$4,36($16)
	.set	macro
	.set	reorder

$L337:
	lw	$17,16($22)
	.set	noreorder
	.set	nomacro
	blez	$20,$L339
	lw	$4,16($sp)
	.set	macro
	.set	reorder

	lw	$5,36($17)
	lw	$3,40($17)
	move	$19,$4
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L342
	move	$18,$20
	.set	macro
	.set	reorder

$L428:
	move	$16,$2
	sltu	$2,$3,$5
	bne	$2,$0,$L426
$L346:
	slt	$2,$18,$16
	movn	$16,$18,$2
	lw	$3,80($17)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L348
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L429:
	andi	$2,$19,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L441
	move	$4,$19
	.set	macro
	.set	reorder

	andi	$2,$5,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L441
	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,$0,$L352
	addiu	$5,$5,-4
	.set	macro
	.set	reorder

$L409:
#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,$0,$L409
$L352:
	andi	$2,$16,0x1c
	addu	$6,$6,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L442
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L410:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L410
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L442:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L358
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L359
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L427
$L356:
	lw	$5,36($17)
	subu	$18,$18,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	blez	$18,$L408
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L430:
	lw	$3,40($17)
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L428
	addu	$19,$19,$16
	.set	macro
	.set	reorder

$L342:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	beq	$2,$0,$L408
	lw	$3,40($17)
	lw	$5,36($17)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L346
	subu	$16,$3,$5
	.set	macro
	.set	reorder

$L426:
	lui	$6,%hi($LC2)
	li	$5,2			# 0x2
	addiu	$6,$6,%lo($LC2)
	.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,$0,$L429
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L348:
	move	$4,$19
$L441:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

	lw	$5,36($17)
	subu	$18,$18,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	bgtz	$18,$L430
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L408:
	lw	$17,16($22)
$L339:
	addiu	$4,$20,3
	move	$2,$20
	slt	$3,$20,0
	movn	$2,$4,$3
	sra	$19,$2,2
	.set	noreorder
	.set	nomacro
	blez	$19,$L362
	lw	$4,20($sp)
	.set	macro
	.set	reorder

	lw	$5,36($17)
	lw	$3,40($17)
	move	$20,$4
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L365
	move	$18,$19
	.set	macro
	.set	reorder

$L433:
	move	$16,$2
	sltu	$2,$3,$5
	bne	$2,$0,$L431
$L370:
	slt	$2,$18,$16
	movn	$16,$18,$2
	lw	$3,80($17)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L372
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L434:
	andi	$2,$20,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L443
	move	$4,$20
	.set	macro
	.set	reorder

	andi	$2,$5,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L443
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	addiu	$4,$20,-4
	and	$2,$16,$2
	addu	$6,$4,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L376
	addiu	$5,$5,-4
	.set	macro
	.set	reorder

$L411:
#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,$0,$L411
$L376:
	andi	$2,$16,0x1c
	addu	$6,$6,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L444
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L412:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L412
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L444:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L382
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L383
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L432
$L380:
	lw	$5,36($17)
	subu	$18,$18,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	blez	$18,$L368
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L435:
	lw	$3,40($17)
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L433
	addu	$20,$20,$16
	.set	macro
	.set	reorder

$L365:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	beq	$2,$0,$L368
	lw	$3,40($17)
	lw	$5,36($17)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L370
	subu	$16,$3,$5
	.set	macro
	.set	reorder

$L431:
	lui	$6,%hi($LC2)
	li	$5,2			# 0x2
	addiu	$6,$6,%lo($LC2)
	.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,$0,$L434
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L372:
	move	$4,$20
$L443:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

	lw	$5,36($17)
	subu	$18,$18,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	bgtz	$18,$L435
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L368:
	lw	$17,16($22)
	lw	$5,36($17)
	lw	$3,40($17)
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L386
	lw	$18,24($sp)
	.set	macro
	.set	reorder

$L438:
	move	$16,$2
	sltu	$2,$3,$5
	bne	$2,$0,$L436
$L390:
	slt	$2,$19,$16
	movn	$16,$19,$2
	lw	$3,80($17)
	sltu	$2,$16,32
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L392
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L439:
	andi	$2,$18,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L445
	move	$4,$18
	.set	macro
	.set	reorder

	andi	$2,$5,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L445
	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,$0,$L396
	addiu	$5,$5,-4
	.set	macro
	.set	reorder

$L413:
#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,$0,$L413
$L396:
	andi	$2,$16,0x1c
	addu	$6,$6,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L446
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L414:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L414
	andi	$3,$16,0x3
	.set	macro
	.set	reorder

$L446:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L402
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L403
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L437
$L400:
	lw	$5,36($17)
$L440:
	subu	$19,$19,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	blez	$19,$L362
	sw	$2,36($17)
	.set	macro
	.set	reorder

	lw	$3,40($17)
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L438
	addu	$18,$18,$16
	.set	macro
	.set	reorder

$L386:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	beq	$2,$0,$L362
	lw	$3,40($17)
	lw	$5,36($17)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L390
	subu	$16,$3,$5
	.set	macro
	.set	reorder

$L436:
	lui	$6,%hi($LC2)
	li	$5,2			# 0x2
	addiu	$6,$6,%lo($LC2)
	.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,$0,$L439
	addu	$5,$3,$5
	.set	macro
	.set	reorder

$L392:
	move	$4,$18
$L445:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L440
	lw	$5,36($17)
	.set	macro
	.set	reorder

$L425:
	lw	$2,36($16)
	lw	$3,80($16)
	addiu	$4,$2,1
	addu	$3,$3,$2
	lbu	$5,0($3)
	.set	noreorder
	.set	nomacro
	j	$L326
	sw	$4,36($16)
	.set	macro
	.set	reorder

$L402:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L400
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L382:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L380
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L358:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L356
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L359:
	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	$L356
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L383:
	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	$L380
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L403:
	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	$L400
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L432:
	lbu	$2,4($5)
	.set	noreorder
	.set	nomacro
	j	$L380
	sb	$2,4($4)
	.set	macro
	.set	reorder

$L437:
	lbu	$2,4($5)
	.set	noreorder
	.set	nomacro
	j	$L400
	sb	$2,4($4)
	.set	macro
	.set	reorder

$L424:
	.set	noreorder
	.set	nomacro
	jal	y4m_strerr
	move	$4,$2
	.set	macro
	.set	reorder

	lui	$6,%hi($LC21)
	move	$7,$2
	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	$L332
	move	$2,$0
	.set	macro
	.set	reorder

$L427:
	lbu	$2,4($5)
	.set	noreorder
	.set	nomacro
	j	$L356
	sb	$2,4($4)
	.set	macro
	.set	reorder

	.end	demux_y4m_fill_buffer
	.globl	demuxer_desc_y4m
	.section	.rodata.str1.4
	.align	2
$LC22:
	.ascii	"YUV4MPEG2 demuxer\000"
	.align	2
$LC23:
	.ascii	"y4m\000"
	.align	2
$LC24:
	.ascii	"Rik snel\000"
	.subsection	-1
	.align	2
$LC25:
	.ascii	"\000"
	.data
	.align	2
	.type	demuxer_desc_y4m, @object
	.size	demuxer_desc_y4m, 52
demuxer_desc_y4m:
	.word	$LC22
	.word	$LC23
	.word	$LC3
	.word	$LC24
	.word	$LC25
	.word	12
	.word	1
	.word	y4m_check_file
	.word	demux_y4m_fill_buffer
	.word	demux_open_y4m
	.word	demux_close_y4m
	.word	demux_seek_y4m
	.word	0
	.ident	"GCC: (GNU) 4.1.2"