vd_raw.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 484 行

	.file	1 "vd_raw.c"
	.section .mdebug.abi32
	.previous
	.section	.text.control,"ax",@progbits
	.align	2
	.align	5
	.ent	control
	.type	control, @function
control:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	lw	$3,336($4)
	sw	$7,12($sp)
	beq	$3,$0,$L2
	move	$7,$6

	lwl	$4,19($3)
	lwr	$4,16($3)
$L4:
	li	$2,3			# 0x3
	beq	$5,$2,$L10
	li	$6,-1			# 0xffffffffffffffff

	j	$31
	move	$2,$6

$L10:
	lw	$2,0($7)
	xor	$2,$4,$2
	sltu	$6,$2,1
	j	$31
	move	$2,$6

$L2:
	j	$L4
	lw	$4,12($4)

	.set	macro
	.set	reorder
	.end	control
	.section	.text.uninit,"ax",@progbits
	.align	2
	.align	5
	.ent	uninit
	.type	uninit, @function
uninit:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	j	$31
	nop

	.set	macro
	.set	reorder
	.end	uninit
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC0:
	.ascii	"Frame too small! (%d<%d) Wrong format?\012\000"
	.section	.text.decode,"ax",@progbits
	.align	2
	.align	5
	.ent	decode
	.type	decode, @function
decode:
	.frame	$sp,40,$31		# vars= 0, regs= 4/0, args= 24, gp= 0
	.mask	0x80070000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-40
	sw	$18,32($sp)
	sw	$17,28($sp)
	sw	$16,24($sp)
	sw	$31,36($sp)
	move	$18,$6
	move	$17,$5
	bgtz	$6,$L42
	move	$16,$4

	move	$6,$0
$L16:
	lw	$31,36($sp)
$L46:
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	move	$2,$6
	j	$31
	addiu	$sp,$sp,40

$L42:
	lw	$7,256($4)
	lw	$2,260($4)
	move	$6,$0
	move	$5,$0
	jal	mpcodecs_get_image
	sw	$2,16($sp)

	beq	$2,$0,$L16
	move	$6,$2

	lhu	$3,0($2)
	andi	$2,$3,0x100
	beq	$2,$0,$L18
	nop

	lw	$7,8($6)
	lw	$2,28($6)
	lw	$4,4($6)
	mul	$8,$7,$2
	li	$2,842072064			# 0x32310000
	ori	$2,$2,0x564e
	sw	$17,32($6)
	beq	$4,$2,$L20
	sw	$7,48($6)

	li	$2,825360384			# 0x31320000
	ori	$2,$2,0x564e
	beq	$4,$2,$L20
	andi	$2,$3,0x200

	beq	$2,$0,$L45
	slt	$2,$18,$8

	andi	$2,$3,0x400
	beq	$2,$0,$L25
	li	$10,2			# 0x2

	li	$10,1			# 0x1
	li	$9,2			# 0x2
$L27:
	lw	$5,32($6)
	lw	$2,12($6)
	lw	$4,88($6)
	mtlo	$5
	madd	$7,$2
	lw	$5,92($6)
	sll	$3,$4,1
	mflo	$11
	mul	$2,$3,$5
	mul	$7,$4,$5
	addu	$8,$2,$8
	sll	$3,$9,2
	sll	$2,$10,2
	addu	$2,$2,$6
	addu	$3,$3,$6
	addu	$5,$7,$11
	sw	$4,48($2)
	sw	$11,32($2)
	sw	$4,48($3)
	sw	$5,32($3)
$L23:
	slt	$2,$18,$8
$L45:
	beq	$2,$0,$L46
	lw	$31,36($sp)

	lui	$6,%hi($LC0)
	addiu	$6,$6,%lo($LC0)
	move	$7,$18
	li	$4,13			# 0xd
	li	$5,2			# 0x2
	jal	mp_msg
	sw	$8,16($sp)

	j	$L16
	move	$6,$0

$L18:
	lbu	$5,3($6)
	lw	$3,8($6)
	srl	$2,$5,3
	mul	$4,$2,$3
	sw	$17,32($6)
	sw	$4,48($6)
	lw	$3,12($16)
	bne	$3,$0,$L43
	li	$2,3			# 0x3

	addiu	$2,$4,3
	li	$3,-4			# 0xfffffffffffffffc
$L47:
	and	$2,$2,$3
	sw	$2,48($6)
$L30:
	li	$2,1380384768			# 0x52470000
	lw	$3,4($6)
	ori	$2,$2,0x4208
	beq	$3,$2,$L31
	li	$2,1111949312			# 0x42470000

	ori	$2,$2,0x5208
	beq	$3,$2,$L31
	nop

$L33:
	lw	$2,48($6)
	lw	$3,28($6)
	sltu	$4,$5,8
	beq	$4,$0,$L23
	mul	$8,$2,$3

	mul	$2,$8,$5
	addiu	$4,$2,7
	slt	$3,$2,0
	movn	$2,$4,$3
	j	$L23
	sra	$8,$2,3

$L43:
	bne	$3,$2,$L30
	addiu	$2,$4,3

	j	$L47
	li	$3,-4			# 0xfffffffffffffffc

$L20:
	lw	$4,88($6)
	lw	$3,92($6)
	lw	$2,12($6)
	mul	$5,$4,$3
	mul	$3,$7,$2
	addu	$8,$5,$8
	addu	$2,$3,$17
	sw	$4,52($6)
	j	$L23
	sw	$2,36($6)

$L31:
	lw	$4,336($16)
	beq	$4,$0,$L36
	nop

	addiu	$4,$4,40
$L36:
	j	$L33
	sw	$4,36($6)

$L25:
	j	$L27
	li	$9,1			# 0x1

	.set	macro
	.set	reorder
	.end	decode
	.section	.rodata.str1.4
	.align	2
$LC1:
	.ascii	"RAW: depth %d not supported\012\000"
	.section	.text.init,"ax",@progbits
	.align	2
	.align	5
	.ent	init
	.type	init, @function
init:
	.frame	$sp,24,$31		# vars= 0, regs= 2/0, args= 16, gp= 0
	.mask	0x80010000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-24
	sw	$16,16($sp)
	sw	$31,20($sp)
	lw	$8,336($4)
	beq	$8,$0,$L49
	move	$16,$4

	lwl	$2,19($8)
	lwr	$2,16($8)
	bne	$2,$0,$L51
	nop

	lbu	$2,15($8)
	lbu	$3,14($8)
	sll	$2,$2,8
	or	$2,$2,$3
	sll	$7,$2,16
	sra	$7,$7,16
	andi	$3,$7,0xffff
	sltu	$2,$3,33
	beq	$2,$0,$L72
	lui	$6,%hi($LC1)

	sll	$2,$3,2
	lui	$3,%hi($L61)
	addiu	$3,$3,%lo($L61)
	addu	$2,$2,$3
	lw	$4,0($2)
	j	$4
	nop

	.rdata
	.align	2
	.align	2
$L61:
	.word	$L53
	.word	$L54
	.word	$L53
	.word	$L53
	.word	$L55
	.word	$L53
	.word	$L53
	.word	$L53
	.word	$L56
	.word	$L53
	.word	$L53
	.word	$L53
	.word	$L53
	.word	$L53
	.word	$L53
	.word	$L57
	.word	$L58
	.word	$L53
	.word	$L53
	.word	$L53
	.word	$L53
	.word	$L53
	.word	$L53
	.word	$L53
	.word	$L59
	.word	$L53
	.word	$L53
	.word	$L53
	.word	$L53
	.word	$L53
	.word	$L53
	.word	$L53
	.word	$L60
	.section	.text.init
$L58:
	lw	$2,12($16)
	beq	$2,$0,$L62
	li	$2,1111949312			# 0x42470000

	ori	$2,$2,0x5210
	swl	$2,19($8)
	swr	$2,16($8)
$L51:
	lw	$5,256($16)
	lw	$6,260($16)
$L66:
	lwl	$7,19($8)
	move	$4,$16
	lwr	$7,16($8)
	lw	$31,20($sp)
	lw	$16,16($sp)
	j	mpcodecs_config_vo
	addiu	$sp,$sp,24

$L53:
	lui	$6,%hi($LC1)
$L72:
	addiu	$6,$6,%lo($LC1)
	li	$5,2			# 0x2
	jal	mp_msg
	li	$4,13			# 0xd

	lw	$8,336($16)
	lw	$5,256($16)
	bne	$8,$0,$L66
	lw	$6,260($16)

	lw	$7,12($16)
$L71:
	move	$4,$16
	lw	$31,20($sp)
	lw	$16,16($sp)
	j	mpcodecs_config_vo
	addiu	$sp,$sp,24

$L49:
	lw	$5,256($4)
	lw	$6,260($4)
	j	$L71
	lw	$7,12($16)

$L54:
	li	$2,1111949312			# 0x42470000
	ori	$2,$2,0x5201
	swl	$2,19($8)
	swr	$2,16($8)
	lw	$5,256($16)
	j	$L66
	lw	$6,260($16)

$L60:
	li	$2,1111949312			# 0x42470000
	ori	$2,$2,0x5220
	swl	$2,19($8)
	j	$L51
	swr	$2,16($8)

$L59:
	li	$2,1111949312			# 0x42470000
	ori	$2,$2,0x5218
	swl	$2,19($8)
	j	$L51
	swr	$2,16($8)

$L57:
	li	$2,1111949312			# 0x42470000
	ori	$2,$2,0x520f
	swl	$2,19($8)
	swr	$2,16($8)
	lw	$5,256($16)
	j	$L66
	lw	$6,260($16)

$L56:
	li	$2,1111949312			# 0x42470000
	ori	$2,$2,0x5208
	swl	$2,19($8)
	swr	$2,16($8)
	lw	$5,256($16)
	j	$L66
	lw	$6,260($16)

$L55:
	li	$2,1111949312			# 0x42470000
	ori	$2,$2,0x5204
	swl	$2,19($8)
	swr	$2,16($8)
	lw	$5,256($16)
	j	$L66
	lw	$6,260($16)

$L62:
	ori	$2,$2,0x520f
	swl	$2,19($8)
	j	$L51
	swr	$2,16($8)

	.set	macro
	.set	reorder
	.end	init
	.globl	mpcodecs_vd_raw
	.data
	.align	2
	.type	mpcodecs_vd_raw, @object
	.size	mpcodecs_vd_raw, 20
mpcodecs_vd_raw:
	.word	info
	.word	init
	.word	uninit
	.word	control
	.word	decode
	.section	.rodata.str1.4
	.align	2
$LC2:
	.ascii	"RAW Uncompressed Video\000"
	.align	2
$LC3:
	.ascii	"raw\000"
	.align	2
$LC4:
	.ascii	"A'rpi\000"
	.align	2
$LC5:
	.ascii	"A'rpi & Alex\000"
	.align	2
$LC6:
	.ascii	"uncompressed\000"
	.data
	.align	2
	.type	info, @object
	.size	info, 20
info:
	.word	$LC2
	.word	$LC3
	.word	$LC4
	.word	$LC5
	.word	$LC6
	.ident	"GCC: (GNU) 4.1.2"