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

	swr	$4,4($3)
	lw	$2,336($20)
	lw	$3,260($20)
	addiu	$6,$6,%lo($LC18)
	swl	$3,11($2)
	swr	$3,8($2)
	lw	$4,336($20)
	li	$2,3			# 0x3
	sb	$2,12($4)
	sb	$0,13($4)
	lw	$3,336($20)
	li	$2,12			# 0xc
	sb	$2,14($3)
	sb	$0,15($3)
	lw	$2,336($20)
	lw	$5,12($20)
	li	$4,7			# 0x7
	swl	$5,19($2)
	swr	$5,16($2)
	lw	$3,336($20)
	li	$5,4			# 0x4
	lwl	$7,7($3)
	lwl	$8,11($3)
	lwr	$7,4($3)
	lwr	$8,8($3)
	sll	$2,$7,1
	addu	$2,$2,$7
	mul	$8,$8,$2
	move	$7,$0
	srl	$2,$8,31
	addu	$2,$2,$8
	sra	$2,$2,1
	swl	$2,23($3)
	swr	$2,20($3)
	lw	$9,56($21)
	lw	$8,336($20)
	sw	$9,4($20)
	lw	$3,56($21)
	sw	$20,92($9)
	sw	$0,68($3)
	lw	$2,256($20)
	sw	$2,16($sp)
	lw	$3,260($20)
	sw	$3,20($sp)
	lwl	$2,7($8)
	lwr	$2,4($8)
	sw	$2,24($sp)
	lwl	$3,11($8)
	lwr	$3,8($8)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	sw	$3,28($sp)
	.set	macro
	.set	reorder

	move	$2,$21
	lw	$31,84($sp)
	lw	$22,80($sp)
	lw	$21,76($sp)
	lw	$20,72($sp)
	lw	$19,68($sp)
	lw	$18,64($sp)
	lw	$17,60($sp)
	lw	$16,56($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,88
	.set	macro
	.set	reorder

$L142:
	move	$4,$19
$L302:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

$L150:
	lw	$5,36($17)
	subu	$18,$18,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	blez	$18,$L138
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L281:
	lw	$3,40($17)
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L292
	addu	$19,$19,$16
	.set	macro
	.set	reorder

$L135:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	beq	$2,$0,$L138
	lw	$3,40($17)
	lw	$5,36($17)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L140
	subu	$16,$3,$5
	.set	macro
	.set	reorder

	lui	$6,%hi($LC2)
$L301:
	li	$5,2			# 0x2
	addiu	$6,$6,%lo($LC2)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$4,7			# 0x7
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L140
	lw	$5,36($17)
	.set	macro
	.set	reorder

$L169:
	move	$4,$19
$L305:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

$L177:
	lw	$5,36($17)
	subu	$18,$18,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	blez	$18,$L165
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L284:
	lw	$3,40($17)
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L293
	addu	$19,$19,$16
	.set	macro
	.set	reorder

$L162:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	beq	$2,$0,$L165
	lw	$3,40($17)
	lw	$5,36($17)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L167
	subu	$16,$3,$5
	.set	macro
	.set	reorder

	lui	$6,%hi($LC2)
$L304:
	li	$5,2			# 0x2
	addiu	$6,$6,%lo($LC2)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$4,7			# 0x7
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L167
	lw	$5,36($17)
	.set	macro
	.set	reorder

$L196:
	move	$4,$19
$L308:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$16
	.set	macro
	.set	reorder

$L204:
	lw	$5,36($17)
	subu	$18,$18,$16
	addu	$2,$5,$16
	move	$5,$2
	.set	noreorder
	.set	nomacro
	blez	$18,$L192
	sw	$2,36($17)
	.set	macro
	.set	reorder

$L287:
	lw	$3,40($17)
	subu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L294
	addu	$19,$19,$16
	.set	macro
	.set	reorder

$L189:
	.set	noreorder
	.set	nomacro
	jal	stream_fill_buffer
	move	$4,$17
	.set	macro
	.set	reorder

	beq	$2,$0,$L192
	lw	$3,40($17)
	lw	$5,36($17)
	sltu	$2,$3,$5
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L194
	subu	$16,$3,$5
	.set	macro
	.set	reorder

	lui	$6,%hi($LC2)
$L307:
	li	$5,2			# 0x2
	addiu	$6,$6,%lo($LC2)
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$4,7			# 0x7
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L194
	lw	$5,36($17)
	.set	macro
	.set	reorder

$L289:
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L295
	lui	$3,%hi($L227)
	.set	macro
	.set	reorder

$L218:
	lui	$2,%hi($LC9)
	lw	$3,%lo($LC9)($2)
	.set	noreorder
	.set	nomacro
	j	$L215
	sw	$3,236($20)
	.set	macro
	.set	reorder

$L180:
	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	$L177
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L153:
	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	$L150
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L207:
	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	$L204
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L120:
	jal	y4m_init_stream_info
	lw	$4,16($21)
	.set	noreorder
	.set	nomacro
	jal	y4m_read_stream_header
	lw	$5,4($17)
	.set	macro
	.set	reorder

	bne	$2,$0,$L296
	lw	$4,236($20)
$L300:
	.set	noreorder
	.set	nomacro
	jal	__eqsf2
	move	$5,$0
	.set	macro
	.set	reorder

	beq	$2,$0,$L297
$L231:
	lui	$2,%hi($LC15)
	lw	$4,%lo($LC15)($2)
	.set	noreorder
	.set	nomacro
	jal	__divsf3
	lw	$5,236($20)
	.set	macro
	.set	reorder

	lw	$5,4($17)
	sw	$2,240($20)
	.set	noreorder
	.set	nomacro
	jal	y4m_si_get_sampleaspect
	addiu	$4,$sp,48
	.set	macro
	.set	reorder

	lw	$4,4($17)
	lw	$3,52($sp)
	lw	$2,48($sp)
	sw	$3,40($sp)
	.set	noreorder
	.set	nomacro
	jal	y4m_si_get_width
	sw	$2,36($sp)
	.set	macro
	.set	reorder

	lw	$4,4($17)
	.set	noreorder
	.set	nomacro
	jal	y4m_si_get_height
	sw	$2,256($20)
	.set	macro
	.set	reorder

	sw	$2,260($20)
	lw	$17,40($sp)
	.set	noreorder
	.set	nomacro
	beq	$17,$0,$L236
	move	$18,$2
	.set	macro
	.set	reorder

	lw	$2,36($sp)
	beq	$2,$0,$L236
	lw	$4,256($20)
	.set	noreorder
	.set	nomacro
	jal	__floatsisf
	mul	$4,$2,$4
	.set	macro
	.set	reorder

	mul	$4,$18,$17
	.set	noreorder
	.set	nomacro
	jal	__floatsisf
	move	$16,$2
	.set	macro
	.set	reorder

	move	$5,$2
	.set	noreorder
	.set	nomacro
	jal	__divsf3
	move	$4,$16
	.set	macro
	.set	reorder

	sw	$2,244($20)
$L236:
	li	$2,842072064			# 0x32310000
	ori	$2,$2,0x5659
	sw	$0,48($21)
	li	$4,40			# 0x28
	.set	noreorder
	.set	nomacro
	jal	uc_malloc
	sw	$2,12($20)
	.set	macro
	.set	reorder

	andi	$4,$2,0x3
	li	$3,4			# 0x4
	move	$5,$2
	sw	$2,336($20)
	addiu	$6,$2,40
	subu	$3,$3,$4
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	bne	$3,$2,$L313
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

$L241:
	sb	$0,0($5)
	sb	$0,1($5)
	.set	noreorder
	.set	nomacro
	j	$L239
	addiu	$5,$5,2
	.set	macro
	.set	reorder

$L252:
	sb	$0,4($5)
	.set	noreorder
	.set	nomacro
	j	$L250
	sb	$0,1($4)
	.set	macro
	.set	reorder

$L152:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L150
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L206:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L204
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L179:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L177
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L242:
	sb	$0,0($5)
	sb	$0,1($5)
	sb	$0,2($5)
	.set	noreorder
	.set	nomacro
	j	$L239
	addiu	$5,$5,3
	.set	macro
	.set	reorder

$L253:
	sb	$0,6($5)
	sb	$0,4($5)
	.set	noreorder
	.set	nomacro
	j	$L250
	sb	$0,5($5)
	.set	macro
	.set	reorder

$L295:
	sll	$2,$18,2
	addiu	$3,$3,%lo($L227)
	addu	$2,$2,$3
	lw	$4,0($2)
	j	$4
	.rdata
	.align	2
	.align	2
$L227:
	.word	$L218
	.word	$L219
	.word	$L220
	.word	$L218
	.word	$L222
	.word	$L223
	.word	$L224
	.word	$L225
	.word	$L226
	.section	.text.demux_open_y4m
$L291:
	.set	noreorder
	.set	nomacro
	j	$L250
	sb	$0,4($5)
	.set	macro
	.set	reorder

$L290:
	sb	$0,0($5)
	.set	noreorder
	.set	nomacro
	j	$L239
	addiu	$5,$5,1
	.set	macro
	.set	reorder

$L297:
	lw	$5,4($17)
	.set	noreorder
	.set	nomacro
	jal	y4m_si_get_framerate
	addiu	$4,$sp,36
	.set	macro
	.set	reorder

	lw	$18,40($sp)
	.set	noreorder
	.set	nomacro
	bne	$18,$0,$L299
	lui	$2,%hi($LC17)
	.set	macro
	.set	reorder

	lw	$3,%lo($LC17)($2)
	.set	noreorder
	.set	nomacro
	j	$L231
	sw	$3,236($20)
	.set	macro
	.set	reorder

$L296:
	.set	noreorder
	.set	nomacro
	jal	y4m_strerr
	move	$4,$2
	.set	macro
	.set	reorder

	lui	$6,%hi($LC16)
	addiu	$6,$6,%lo($LC16)
	move	$7,$2
	li	$4,5			# 0x5
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	move	$5,$0
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L300
	lw	$4,236($20)
	.set	macro
	.set	reorder

$L299:
	.set	noreorder
	.set	nomacro
	jal	__floatsisf
	lw	$4,36($sp)
	.set	macro
	.set	reorder

	move	$4,$18
	.set	noreorder
	.set	nomacro
	jal	__floatsisf
	move	$16,$2
	.set	macro
	.set	reorder

	move	$5,$2
	.set	noreorder
	.set	nomacro
	jal	__divsf3
	move	$4,$16
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L231
	sw	$2,236($20)
	.set	macro
	.set	reorder

$L219:
	lui	$2,%hi($LC7)
	lw	$3,%lo($LC7)($2)
	.set	noreorder
	.set	nomacro
	j	$L215
	sw	$3,236($20)
	.set	macro
	.set	reorder

$L220:
	lui	$2,%hi($LC8)
	lw	$3,%lo($LC8)($2)
	.set	noreorder
	.set	nomacro
	j	$L215
	sw	$3,236($20)
	.set	macro
	.set	reorder

$L222:
	lui	$2,%hi($LC10)
	lw	$3,%lo($LC10)($2)
	.set	noreorder
	.set	nomacro
	j	$L215
	sw	$3,236($20)
	.set	macro
	.set	reorder

$L223:
	lui	$2,%hi($LC11)
	lw	$3,%lo($LC11)($2)
	.set	noreorder
	.set	nomacro
	j	$L215
	sw	$3,236($20)
	.set	macro
	.set	reorder

$L224:
	lui	$2,%hi($LC12)
	lw	$3,%lo($LC12)($2)
	.set	noreorder
	.set	nomacro
	j	$L215
	sw	$3,236($20)
	.set	macro
	.set	reorder

$L225:
	lui	$2,%hi($LC13)
	lw	$3,%lo($LC13)($2)
	.set	noreorder
	.set	nomacro
	j	$L215
	sw	$3,236($20)
	.set	macro
	.set	reorder

$L226:
	lui	$2,%hi($LC14)
	lw	$3,%lo($LC14)($2)
	.set	noreorder
	.set	nomacro
	j	$L215
	sw	$3,236($20)
	.set	macro
	.set	reorder

	.end	demux_open_y4m
	.section	.rodata.str1.4
	.align	2
$LC20:
	.ascii	"Bad frame at %d\012\000"
	.align	2
$LC21:
	.ascii	"error reading frame %s\012\000"
	.globl	__extendsfdf2
	.section	.rodata.cst8,"aM",@progbits,8
	.align	3
$LC19:
	.word	0
	.word	-1008730112
	.section	.text.demux_y4m_fill_buffer,"ax",@progbits
	.align	2
	.align	5
	.ent	demux_y4m_fill_buffer
	.type	demux_y4m_fill_buffer, @function
demux_y4m_fill_buffer:
	.frame	$sp,200,$31		# vars= 144, regs= 10/0, args= 16, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	addiu	$sp,$sp,-200
	sw	$17,164($sp)
	addiu	$17,$sp,28
	sw	$31,196($sp)
	sw	$22,184($sp)
	sw	$21,180($sp)
	move	$22,$4
	sw	$20,176($sp)
	sw	$16,160($sp)
	sw	$fp,192($sp)
	sw	$23,188($sp)
	sw	$19,172($sp)
	sw	$18,168($sp)
	move	$4,$17
	lw	$fp,56($22)
	.set	noreorder
	.set	nomacro
	jal	y4m_init_frame_info
	lw	$23,2248($22)
	.set	macro
	.set	reorder

	lw	$3,16($22)
	lw	$6,92($fp)
	lw	$4,36($3)
	lw	$2,44($3)
	lw	$5,40($3)
	addu	$2,$2,$4
	subu	$2,$2,$5
	sw	$2,4($22)
	lw	$2,256($6)
	lw	$5,260($6)
	li	$4,56			# 0x38
	mul	$20,$2,$5
	sll	$3,$20,1
	addu	$3,$3,$20
	srl	$2,$3,31
	addu	$2,$2,$3
	.set	noreorder
	.set	nomacro
	jal	uc_malloc
	sra	$16,$2,1
	.set	macro
	.set	reorder

	move	$21,$2
	lui	$2,%hi(correct_pts)
	lw	$3,%lo(correct_pts)($2)
	sw	$0,52($21)
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L315
	sw	$16,0($21)
	.set	macro
	.set	reorder

	lui	$4,%hi($LC19)
	lw	$2,%lo($LC19)($4)
	lw	$3,%lo($LC19+4)($4)
	sw	$2,8($21)
	move	$4,$2
	move	$5,$3
	li	$2,1			# 0x1
	sw	$3,12($21)
	sw	$4,24($21)
	sw	$5,28($21)
	sw	$2,44($21)
	sw	$4,16($21)
	sw	$5,20($21)
	sw	$0,32($21)
	sw	$0,40($21)
	sw	$0,48($21)
	.set	noreorder
	.set	nomacro
	blez	$16,$L318
	sw	$0,36($21)
	.set	macro
	.set	reorder

$L422:
	addiu	$5,$16,8
	.set	noreorder
	.set	nomacro
	jal	uc_memalign
	li	$4,32			# 0x20
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L318
	sw	$2,36($21)
	.set	macro
	.set	reorder

	sll	$2,$20,2
	addu	$2,$2,$20
	addiu	$5,$2,3
	slt	$3,$2,0
	lw	$4,36($21)
	movn	$2,$5,$3
	sra	$2,$2,2
	lw	$5,8($23)
	addu	$2,$4,$2
	addu	$3,$4,$20
	sw	$2,20($sp)
	sw	$3,24($sp)
	.set	noreorder
	.set	nomacro
	beq	$5,$0,$L322
	sw	$4,16($sp)
	.set	macro
	.set	reorder

$L423:
	lw	$16,16($22)
	lw	$4,36($16)
	lw	$2,40($16)
	sltu	$2,$4,$2
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L324
	addiu	$3,$4,1
	.set	macro
	.set	reorder

	lw	$2,80($16)
	addu	$2,$4,$2
	lbu	$5,0($2)
	sw	$3,36($16)
$L326:
	li	$2,-256			# 0xffffffffffffff00
	.set	noreorder
	.set	nomacro
	beq	$5,$2,$L327
	li	$2,70			# 0x46
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$5,$2,$L330
	li	$17,5			# 0x5
	.set	macro
	.set	reorder

	lw	$2,16($22)
	lui	$6,%hi($LC20)
	lw	$7,44($2)
	lw	$3,36($2)
	lw	$4,40($2)
	addu	$7,$7,$3
	subu	$7,$7,$4
	addiu	$6,$6,%lo($LC20)
	addiu	$7,$7,-1
	li	$4,7			# 0x7
	.set	noreorder
	.set	nomacro
	jal	mp_msg
	li	$5,6			# 0x6
	.set	macro
	.set	reorder

	move	$2,$0
$L332:
	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)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,200
	.set	macro
	.set	reorder

$L315:
	lui	$4,%hi($LC19)
	lw	$5,%lo($LC19+4)($4)
	move	$2,$0
	lw	$4,%lo($LC19)($4)
	move	$3,$0
	sw	$2,8($21)
	li	$2,1			# 0x1
	sw	$3,12($21)
	sw	$4,24($21)
	sw	$5,28($21)
	sw	$2,44($21)
	sw	$4,16($21)
	sw	$5,20($21)
	sw	$0,32($21)
	sw	$0,40($21)
	sw	$0,48($21)
	.set	noreorder
	.set	nomacro
	bgtz	$16,$L422
	sw	$0,36($21)
	.set	macro
	.set	reorder

$L318:
	sll	$2,$20,2
	addu	$2,$2,$20
	addiu	$5,$2,3
	slt	$3,$2,0
	lw	$4,36($21)
	movn	$2,$5,$3
	sw	$0,0($21)
	sra	$2,$2,2
	lw	$5,8($23)
	addu	$2,$4,$2
	addu	$3,$4,$20