demux_smjpeg.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 3,444 行 · 第 1/4 页

	.set	nomacro
	bne	$2,$0,$L450
	addiu	$3,$3,1
	.set	macro
	.set	reorder

$L257:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$16
	.set	macro
	.set	reorder

	beq	$2,$0,$L259
	lw	$2,36($16)
	addiu	$2,$2,1
	.set	noreorder
	.set	nomacro
	bne	$17,$23,$L424
	sw	$2,36($16)
	.set	macro
	.set	reorder

	move	$5,$0
$L449:
	move	$6,$0
	.set	noreorder
	.set	nomacro
	jal	new_sh_audio_aid
	move	$4,$21
	.set	macro
	.set	reorder

	move	$18,$2
	lw	$2,52($21)
	li	$4,18			# 0x12
	sw	$2,4($18)
	.set	noreorder
	.set	nomacro
	jal	uc_malloc
	sw	$18,92($2)
	.set	macro
	.set	reorder

	sw	$2,156($18)
	move	$5,$0
	move	$4,$2
	.set	noreorder
	.set	nomacro
	jal	memset
	li	$6,18			# 0x12
	.set	macro
	.set	reorder

	lw	$16,16($21)
	lw	$3,36($16)
	lw	$5,40($16)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L326
	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
$L328:
	sltu	$2,$4,$5
	beq	$2,$0,$L331
	lw	$2,80($16)
	addu	$2,$4,$2
	addiu	$4,$4,1
	lbu	$2,0($2)
	sw	$4,36($16)
$L333:
	or	$2,$17,$2
	lw	$16,16($21)
	sw	$2,28($18)
	lw	$3,36($16)
	lw	$2,40($16)
	sltu	$2,$3,$2
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L336
	lw	$17,156($18)
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addiu	$4,$3,1
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$4,36($16)
	andi	$3,$3,0xffff
$L338:
	srl	$2,$3,8
	sb	$2,15($17)
	sb	$3,14($17)
	lw	$16,16($21)
	lw	$4,36($16)
	lw	$2,40($16)
	sltu	$2,$4,$2
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L341
	addiu	$3,$4,1
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addu	$2,$4,$2
	lbu	$2,0($2)
	sw	$3,36($16)
$L343:
	sw	$2,36($18)
	lw	$3,36($16)
	lw	$4,40($16)
	sltu	$2,$3,$4
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L346
	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	$20,$3
$L348:
	sltu	$2,$5,$4
	beq	$2,$0,$L351
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	sll	$19,$3,8
	sw	$5,36($16)
$L353:
	sltu	$2,$5,$4
	beq	$2,$0,$L356
$L440:
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	sll	$17,$3,16
	sw	$5,36($16)
$L358:
	sltu	$2,$5,$4
	beq	$2,$0,$L361
$L442:
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	sll	$2,$3,24
	sw	$5,36($16)
$L363:
	or	$2,$2,$20
	or	$3,$17,$19
	or	$3,$3,$2
	andi	$5,$3,0xffff
	lw	$2,156($18)
	srl	$4,$5,8
	sw	$3,12($18)
	sb	$4,1($2)
	sb	$5,0($2)
	lw	$6,36($18)
	andi	$4,$6,0xffff
	srl	$3,$4,8
	sb	$4,2($2)
	sb	$3,3($2)
	lw	$5,28($18)
	sll	$6,$6,1
	swl	$5,7($2)
	swr	$5,4($2)
	lbu	$3,3($2)
	lbu	$4,15($2)
	lbu	$7,2($2)
	lbu	$8,14($2)
	sll	$3,$3,8
	sll	$4,$4,8
	or	$4,$4,$8
	or	$3,$3,$7
	mul	$3,$3,$4
	andi	$6,$6,0xffff
	mul	$5,$5,$3
	srl	$4,$6,8
	srl	$5,$5,3
	swl	$5,11($2)
	swr	$5,8($2)
	sb	$4,13($2)
	sb	$0,17($2)
	sb	$6,12($2)
	.set	noreorder
	.set	nomacro
	j	$L261
	sb	$0,16($2)
	.set	macro
	.set	reorder

$L419:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$16
	.set	macro
	.set	reorder

	bne	$2,$0,$L425
	lw	$3,36($16)
	lw	$4,40($16)
	sltu	$2,$3,$4
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L451
	addiu	$3,$3,1
	.set	macro
	.set	reorder

$L249:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$16
	.set	macro
	.set	reorder

	beq	$2,$0,$L251
	lw	$2,36($16)
	addiu	$2,$2,1
	.set	noreorder
	.set	nomacro
	j	$L251
	sw	$2,36($16)
	.set	macro
	.set	reorder

$L238:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$16
	.set	macro
	.set	reorder

	beq	$2,$0,$L427
	lw	$3,36($16)
	lw	$2,80($16)
	addiu	$5,$3,1
	addu	$2,$2,$3
	lbu	$4,0($2)
	sw	$5,36($16)
	.set	noreorder
	.set	nomacro
	j	$L240
	sll	$3,$4,24
	.set	macro
	.set	reorder

$L233:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$16
	.set	macro
	.set	reorder

	beq	$2,$0,$L428
	lw	$5,36($16)
	lw	$2,80($16)
	lw	$6,40($16)
	addu	$2,$2,$5
	lbu	$3,0($2)
	addiu	$5,$5,1
	sll	$17,$3,16
	.set	noreorder
	.set	nomacro
	j	$L235
	sw	$5,36($16)
	.set	macro
	.set	reorder

$L228:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$16
	.set	macro
	.set	reorder

	beq	$2,$0,$L429
	lw	$5,36($16)
	lw	$2,80($16)
	lw	$6,40($16)
	addu	$2,$2,$5
	lbu	$3,0($2)
	addiu	$5,$5,1
	sll	$18,$3,8
	.set	noreorder
	.set	nomacro
	j	$L230
	sw	$5,36($16)
	.set	macro
	.set	reorder

$L223:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$16
	.set	macro
	.set	reorder

	beq	$2,$0,$L430
	lw	$5,36($16)
	lw	$2,80($16)
	lw	$6,40($16)
	addu	$2,$2,$5
	lbu	$3,0($2)
	addiu	$5,$5,1
	move	$19,$3
	.set	noreorder
	.set	nomacro
	j	$L225
	sw	$5,36($16)
	.set	macro
	.set	reorder

$L264:
	lw	$17,16($21)
	lw	$3,36($17)
	lw	$6,40($17)
	sltu	$2,$3,$6
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L366
	addiu	$5,$3,1
	.set	macro
	.set	reorder

	lw	$2,80($17)
	addu	$2,$3,$2
	lbu	$3,0($2)
	sw	$5,36($17)
	sll	$19,$3,8
$L368:
	sltu	$2,$5,$6
	beq	$2,$0,$L371
	lw	$2,80($17)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	move	$18,$3
	sw	$5,36($17)
$L373:
	sltu	$2,$5,$6
	beq	$2,$0,$L376
	lw	$2,80($17)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	move	$16,$3
	sw	$5,36($17)
$L378:
	sltu	$2,$5,$6
	beq	$2,$0,$L431
$L418:
	lw	$2,80($17)
	addu	$2,$2,$5
	addiu	$5,$5,1
	lbu	$3,0($2)
	sw	$5,36($17)
	or	$2,$19,$18
$L456:
	sll	$2,$2,8
	or	$2,$16,$2
	sll	$2,$2,8
	or	$16,$2,$3
	.set	noreorder
	.set	nomacro
	bltz	$16,$L432
	li	$2,262144			# 0x40000
	.set	macro
	.set	reorder

	slt	$2,$2,$16
	bne	$2,$0,$L389
	blez	$16,$L261
$L403:
	lw	$5,36($17)
	.set	noreorder
	.set	nomacro
	j	$L407
	lw	$6,40($17)
	.set	macro
	.set	reorder

$L397:
	slt	$2,$16,$3
	movn	$3,$16,$2
	addu	$4,$5,$3
	subu	$16,$16,$3
	move	$5,$4
	.set	noreorder
	.set	nomacro
	blez	$16,$L261
	sw	$4,36($17)
	.set	macro
	.set	reorder

$L407:
	subu	$2,$6,$5
	move	$4,$17
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L397
	move	$3,$2
	.set	macro
	.set	reorder

	jal	stream_fill_buffer
	beq	$2,$0,$L261
	lw	$5,36($17)
	lw	$6,40($17)
	.set	noreorder
	.set	nomacro
	j	$L397
	subu	$3,$6,$5
	.set	macro
	.set	reorder

$L430:
	lw	$5,36($16)
	lw	$6,40($16)
	.set	noreorder
	.set	nomacro
	j	$L225
	li	$19,-256			# 0xffffffffffffff00
	.set	macro
	.set	reorder

$L429:
	lw	$5,36($16)
	lw	$6,40($16)
	.set	noreorder
	.set	nomacro
	j	$L230
	li	$18,-65536			# 0xffffffffffff0000
	.set	macro
	.set	reorder

$L428:
	lw	$5,36($16)
	lw	$6,40($16)
	.set	noreorder
	.set	nomacro
	j	$L235
	li	$17,-16777216			# 0xffffffffff000000
	.set	macro
	.set	reorder

$L427:
	.set	noreorder
	.set	nomacro
	j	$L240
	move	$3,$0
	.set	macro
	.set	reorder

$L425:
	lw	$3,36($16)
	.set	noreorder
	.set	nomacro
	j	$L416
	lw	$4,40($16)
	.set	macro
	.set	reorder

$L422:
	lw	$3,36($16)
	.set	noreorder
	.set	nomacro
	j	$L417
	lw	$4,40($16)
	.set	macro
	.set	reorder

$L421:
	move	$6,$0
	.set	noreorder
	.set	nomacro
	jal	new_sh_video_vid
	move	$4,$21
	.set	macro
	.set	reorder

	move	$18,$2
	lw	$2,56($21)
	li	$4,40			# 0x28
	sw	$2,4($18)
	.set	noreorder
	.set	nomacro
	jal	uc_malloc
	sw	$18,92($2)
	.set	macro
	.set	reorder

	andi	$4,$2,0x3
	li	$3,4			# 0x4
	move	$5,$2
	sw	$2,336($18)
	addiu	$6,$2,40
	subu	$3,$3,$4
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L267
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L268
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L433
$L265:
	move	$3,$5
	move	$2,$0
	addiu	$5,$5,-4
#APP
	S32I2M xr1,$2
#NO_APP
	andi	$3,$3,0x1f
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L452
	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,$0,$L452
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L404:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$4
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L404
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L452:
	li	$3,-32			# 0xffffffffffffffe0
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L453
	addiu	$2,$6,-4
	.set	macro
	.set	reorder

	addiu	$2,$5,4
$L454:
#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,$0,$L454
	addiu	$2,$5,4
	.set	macro
	.set	reorder

	addiu	$2,$6,-4
$L453:
	li	$3,-4			# 0xfffffffffffffffc
	and	$3,$2,$3
	sltu	$4,$5,$3
	beq	$4,$0,$L274
$L406:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	bne	$2,$0,$L406
$L274:
	andi	$3,$6,0x3
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L278
	addiu	$4,$5,4
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L279
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L434
$L276:
	lw	$16,16($21)
	li	$17,4			# 0x4
	lw	$6,40($16)
	.set	noreorder
	.set	nomacro
	j	$L280
	lw	$5,36($16)
	.set	macro
	.set	reorder

$L283:
	slt	$2,$17,$3
	movn	$3,$17,$2
	addu	$4,$5,$3
	subu	$17,$17,$3
	move	$5,$4
	.set	noreorder
	.set	nomacro
	blez	$17,$L284
	sw	$4,36($16)
	.set	macro
	.set	reorder

$L280:
	subu	$2,$6,$5
	move	$4,$16
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L283
	move	$3,$2
	.set	macro
	.set	reorder

	jal	stream_fill_buffer
	beq	$2,$0,$L284
	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	$17,$L280
	sw	$4,36($16)
	.set	macro
	.set	reorder

$L284:
	lw	$16,16($21)
	lw	$3,36($16)
	lw	$5,40($16)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L286
	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
$L288:
	sltu	$2,$4,$5
	beq	$2,$0,$L291
	lw	$2,80($16)
	addu	$2,$4,$2
	addiu	$4,$4,1
	lbu	$2,0($2)
	sw	$4,36($16)
$L293:
	or	$2,$2,$17
	lw	$16,16($21)
	sw	$2,256($18)
	lw	$3,36($16)
	lw	$5,40($16)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L296
	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
$L298:
	sltu	$2,$4,$5
	beq	$2,$0,$L301
	lw	$2,80($16)
	addu	$2,$4,$2
	addiu	$4,$4,1
	lbu	$2,0($2)
	sw	$4,36($16)
$L303:
	or	$2,$2,$17
	lw	$16,16($21)
	sw	$2,260($18)
	lw	$3,36($16)
	lw	$4,40($16)
	sltu	$2,$3,$4
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L306
	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	$20,$3
$L308:
	sltu	$2,$5,$4
	beq	$2,$0,$L311
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	sll	$19,$3,8
	sw	$5,36($16)
$L313:
	sltu	$2,$5,$4
	beq	$2,$0,$L316
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	sll	$17,$3,16
	sw	$5,36($16)
$L318:
	sltu	$2,$5,$4
	beq	$2,$0,$L321
	lw	$2,80($16)
	addu	$2,$5,$2
	lbu	$3,0($2)
	addiu	$5,$5,1
	sll	$2,$3,24
	sw	$5,36($16)
$L323:
	or	$3,$20,$2
$L455:
	or	$6,$19,$17
	lw	$2,336($18)
	or	$6,$6,$3
	sw	$6,12($18)
	li	$3,40			# 0x28
	swl	$3,3($2)
	swr	$3,0($2)
	lw	$5,256($18)
	li	$4,3			# 0x3
	swl	$5,7($2)
	swr	$5,4($2)
	lw	$3,260($18)
	swl	$3,11($2)
	mul	$5,$5,$3
	swr	$3,8($2)
	li	$3,12			# 0xc
	sb	$4,12($2)
	sb	$3,14($2)
	sb	$0,13($2)
	sb	$0,15($2)
	swl	$6,19($2)
	swr	$6,16($2)
	swl	$5,23($2)
	.set	noreorder
	.set	nomacro
	j	$L261
	swr	$5,20($2)
	.set	macro
	.set	reorder

$L217:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$16
	.set	macro
	.set	reorder

	beq	$2,$0,$L435
	lw	$3,36($16)
	lw	$2,80($16)
	addiu	$5,$3,1
	addu	$2,$2,$3
	lbu	$4,0($2)
	sw	$5,36($16)
	.set	noreorder
	.set	nomacro
	j	$L219
	move	$3,$4
	.set	macro
	.set	reorder

$L212:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$16
	.set	macro
	.set	reorder

	beq	$2,$0,$L436
	lw	$5,36($16)
	lw	$2,80($16)
	lw	$4,40($16)
	addu	$2,$2,$5
	lbu	$3,0($2)
	addiu	$5,$5,1
	move	$17,$3
	.set	noreorder
	.set	nomacro
	j	$L214