vf_expand.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 3,555 行 · 第 1/4 页

	.file	1 "vf_expand.c"
	.section .mdebug.abi32
	.previous
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC0:
	.ascii	"Expand: %d x %d, %d ; %d, osd: %d, aspect: %lf, round: %"
	.ascii	"d\012\000"
	.section	.text.vf_open,"ax",@progbits
	.align	2
	.align	5
	.ent	vf_open
	.type	vf_open, @function
vf_open:
	.frame	$sp,56,$31		# vars= 0, regs= 1/0, args= 48, gp= 0
	.mask	0x80000000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-56
	sw	$31,48($sp)
	lw	$5,100($4)
	lw	$3,4($5)
	lw	$7,0($5)
	sw	$3,16($sp)
	lw	$2,8($5)
	sw	$2,20($sp)
	lw	$3,12($5)
	sw	$3,24($sp)
	lw	$6,16($5)
	sw	$6,28($sp)
	lw	$2,24($5)
	lw	$3,28($5)
	sw	$2,32($sp)
	lui	$2,%hi(config)
	addiu	$2,$2,%lo(config)
	sw	$3,36($sp)
	sw	$2,4($4)
	lui	$3,%hi(control)
	lui	$2,%hi(query_format)
	addiu	$3,$3,%lo(control)
	addiu	$2,$2,%lo(query_format)
	sw	$3,8($4)
	sw	$2,12($4)
	lui	$3,%hi(start_slice)
	lui	$2,%hi(draw_slice)
	addiu	$3,$3,%lo(start_slice)
	addiu	$2,$2,%lo(draw_slice)
	sw	$3,24($4)
	sw	$2,28($4)
	lui	$3,%hi(get_image)
	lui	$2,%hi(put_image)
	lw	$8,32($5)
	addiu	$2,$2,%lo(put_image)
	addiu	$3,$3,%lo(get_image)
	lui	$6,%hi($LC0)
	sw	$2,20($4)
	sw	$3,16($4)
	addiu	$6,$6,%lo($LC0)
	li	$4,29			# 0x1d
	li	$5,4			# 0x4
	jal	mp_msg
	sw	$8,40($sp)

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

	.set	macro
	.set	reorder
	.end	vf_open
	.section	.rodata.str1.4
	.align	2
$LC1:
	.ascii	"WARNING! Next filter doesn't support SLICES, get ready f"
	.ascii	"or sig11...\012\000"
	.section	.text.start_slice,"ax",@progbits
	.align	2
	.align	5
	.ent	start_slice
	.type	start_slice, @function
start_slice:
	.frame	$sp,40,$31		# vars= 0, regs= 3/0, args= 24, gp= 0
	.mask	0x80030000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-40
	sw	$17,28($sp)
	sw	$16,24($sp)
	sw	$31,32($sp)
	move	$17,$4
	lw	$4,92($4)
	lw	$2,28($4)
	beq	$2,$0,$L13
	move	$16,$5

	lw	$2,104($5)
	beq	$2,$0,$L14
	li	$6,2			# 0x2

$L7:
	lw	$2,96($17)
	lui	$6,%hi($LC1)
	lhu	$3,0($2)
	addiu	$6,$6,%lo($LC1)
	andi	$3,$3,0x1000
	li	$4,29			# 0x1d
	beq	$3,$0,$L15
	li	$5,2			# 0x2

	lw	$3,100($17)
$L16:
	li	$2,1			# 0x1
	sw	$2,44($3)
	lw	$31,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	j	$31
	addiu	$sp,$sp,40

$L15:
	jal	mp_msg
	nop

	j	$L16
	lw	$3,100($17)

$L13:
	lhu	$2,0($5)
	andi	$2,$2,0xefff
	sh	$2,0($5)
	lw	$31,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	j	$31
	addiu	$sp,$sp,40

$L14:
	lw	$11,100($17)
	lw	$3,8($5)
	lw	$8,8($11)
	lw	$9,0($11)
	addu	$3,$3,$8
	slt	$2,$3,$9
	movn	$3,$9,$2
	lw	$10,12($5)
	lhu	$7,0($16)
	lw	$5,4($5)
	sw	$3,16($sp)
	lw	$8,12($11)
	lw	$3,4($11)
	addu	$10,$10,$8
	slt	$2,$10,$3
	movn	$10,$3,$2
	jal	vf_get_image
	sw	$10,20($sp)

	sw	$2,104($16)
	j	$L7
	sw	$2,96($17)

	.set	macro
	.set	reorder
	.end	start_slice
	.section	.text.draw_osd,"ax",@progbits
	.align	2
	.align	5
	.ent	draw_osd
	.type	draw_osd, @function
draw_osd:
	.frame	$sp,48,$31		# vars= 0, regs= 5/0, args= 24, gp= 0
	.mask	0x800f0000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-48
	sw	$18,32($sp)
	sw	$17,28($sp)
	sw	$16,24($sp)
	sw	$31,40($sp)
	sw	$19,36($sp)
	lw	$8,100($4)
	lui	$18,%hi(vf)
	lw	$7,0($8)
	lui	$2,%hi(orig_w)
	lui	$3,%hi(orig_h)
	move	$16,$5
	move	$17,$6
	sw	$5,%lo(orig_w)($2)
	sw	$6,%lo(orig_h)($3)
	beq	$5,$7,$L35
	sw	$4,%lo(vf)($18)

$L18:
	lw	$4,96($4)
$L38:
	lw	$3,36($8)
	lw	$2,32($4)
	beq	$2,$3,$L23
	lui	$6,%hi(remove_func)

	lw	$2,12($8)
	blez	$2,$L25
	move	$5,$0

	move	$6,$0
	jal	vf_mpi_clear
	sw	$2,16($sp)

$L25:
	lw	$3,%lo(vf)($18)
	lw	$7,100($3)
	lw	$8,12($7)
	lw	$5,4($7)
	addu	$6,$17,$8
	slt	$2,$6,$5
	bne	$2,$0,$L36
	lui	$19,%hi(vf)

$L27:
	lw	$2,100($3)
	lw	$7,8($2)
	blez	$7,$L29
	move	$5,$0

	lw	$4,96($3)
	lw	$6,12($2)
	jal	vf_mpi_clear
	sw	$17,16($sp)

	lw	$3,%lo(vf)($19)
$L29:
	lw	$6,100($3)
	lw	$8,8($6)
	lw	$7,0($6)
	addu	$5,$16,$8
	slt	$2,$5,$7
	bne	$2,$0,$L37
	subu	$7,$7,$16

	lw	$2,%lo(vf)($18)
$L39:
	lui	$6,%hi(draw_func)
	lw	$3,100($2)
	addiu	$6,$6,%lo(draw_func)
	lw	$4,0($3)
	jal	vo_draw_text
	lw	$5,4($3)

	lw	$2,%lo(vf)($18)
	lw	$4,96($2)
	beq	$4,$0,$L40
	lw	$31,40($sp)

	lw	$3,100($2)
	lw	$2,32($4)
	sw	$2,36($3)
	lw	$31,40($sp)
$L40:
	lw	$19,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	j	$31
	addiu	$sp,$sp,48

$L35:
	lw	$2,4($8)
	bne	$6,$2,$L18
	nop

	lw	$2,8($8)
	bne	$2,$0,$L18
	nop

	lw	$2,12($8)
	beq	$2,$0,$L39
	lw	$2,%lo(vf)($18)

	j	$L38
	lw	$4,96($4)

$L37:
	lw	$4,96($3)
	lw	$6,12($6)
	subu	$7,$7,$8
	jal	vf_mpi_clear
	sw	$17,16($sp)

	j	$L39
	lw	$2,%lo(vf)($18)

$L36:
	lw	$4,96($3)
	lw	$7,0($7)
	subu	$2,$5,$17
	subu	$2,$2,$8
	move	$5,$0
	jal	vf_mpi_clear
	sw	$2,16($sp)

	j	$L27
	lw	$3,%lo(vf)($19)

$L23:
	lw	$5,4($8)
	move	$4,$7
	jal	vo_remove_text
	addiu	$6,$6,%lo(remove_func)

	j	$L39
	lw	$2,%lo(vf)($18)

	.set	macro
	.set	reorder
	.end	draw_osd
	.section	.text.draw_func,"ax",@progbits
	.align	2
	.align	5
	.ent	draw_func
	.type	draw_func, @function
draw_func:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	lui	$2,%hi(vo_osd_changed_flag)
	lw	$3,%lo(vo_osd_changed_flag)($2)
	move	$9,$4
	move	$8,$5
	lw	$13,16($sp)
	lw	$14,20($sp)
	bne	$3,$0,$L42
	lw	$15,24($sp)

	lui	$2,%hi(vf)
	lw	$3,%lo(vf)($2)
	lw	$4,96($3)
	lw	$3,100($3)
	lw	$5,32($4)
	lw	$2,36($3)
	beq	$5,$2,$L69
	nop

$L42:
	blez	$6,$L77
	nop

	blez	$7,$L78
	lui	$2,%hi(vf)

	lw	$4,%lo(vf)($2)
	li	$12,1111949312			# 0x42470000
	lw	$3,96($4)
	ori	$10,$12,0x5210
	lw	$11,48($3)
	lbu	$2,3($3)
	mult	$8,$11
	srl	$2,$2,3
	madd	$9,$2
	lw	$5,4($3)
	lw	$4,32($3)
	mflo	$2
	beq	$5,$10,$L58
	addu	$3,$2,$4

	sltu	$2,$10,$5
	beq	$2,$0,$L70
	li	$2,842072064			# 0x32310000

	li	$4,1380384768			# 0x52470000
	ori	$2,$4,0x4210
	beq	$5,$2,$L58
	sltu	$2,$2,$5

	bne	$2,$0,$L65
	ori	$2,$4,0x4220

	ori	$2,$12,0x5220
	beq	$5,$2,$L60
	ori	$2,$4,0x420f

	beq	$5,$2,$L57
	nop

	ori	$2,$12,0x5218
	bne	$5,$2,$L78
	move	$4,$6

$L76:
	move	$5,$7
	move	$6,$13
	move	$7,$14
	sw	$15,16($sp)
	sw	$3,20($sp)
	j	vo_draw_alpha_rgb24
	sw	$11,24($sp)

$L70:
	ori	$2,$2,0x5659
	beq	$5,$2,$L55
	sltu	$2,$2,$5

	bne	$2,$0,$L63
	li	$2,959447040			# 0x39300000

	li	$2,808452096			# 0x30300000
	ori	$2,$2,0x3859
	beq	$5,$2,$L55
	li	$2,808583168			# 0x30320000

	ori	$2,$2,0x3449
	beq	$5,$2,$L55
	li	$2,538968064			# 0x20200000

	ori	$2,$2,0x3859
	beq	$5,$2,$L75
	move	$4,$6

$L78:
	j	$31
	nop

$L58:
	move	$4,$6
	move	$5,$7
	move	$6,$13
	move	$7,$14
	sw	$15,16($sp)
	sw	$3,20($sp)
	j	vo_draw_alpha_rgb16
	sw	$11,24($sp)

$L69:
	lw	$10,8($3)
	slt	$2,$9,$10
	bne	$2,$0,$L71
	subu	$2,$10,$9

$L45:
	lw	$4,12($3)
	slt	$2,$8,$4
	bne	$2,$0,$L72
	subu	$2,$4,$8

$L47:
	lui	$2,%hi(orig_w)
	lui	$3,%hi(orig_h)
	lw	$5,%lo(orig_w)($2)
	lw	$2,%lo(orig_h)($3)
	addu	$5,$10,$5
	addu	$2,$4,$2
	addu	$3,$9,$6
	addu	$4,$8,$7
	slt	$3,$5,$3
	slt	$4,$2,$4
	subu	$5,$5,$9
	subu	$2,$2,$8
	movn	$6,$5,$3
	j	$L42
	movn	$7,$2,$4

$L55:
	move	$4,$6
$L75:
	move	$5,$7
	move	$6,$13
	move	$7,$14
	sw	$15,16($sp)
	sw	$3,20($sp)
	j	vo_draw_alpha_yv12
	sw	$11,24($sp)

$L63:
	ori	$2,$2,0x4649
	beq	$5,$2,$L75
	move	$4,$6

	sltu	$2,$2,$5
	beq	$2,$0,$L73
	li	$2,844693504			# 0x32590000

	li	$2,961871872			# 0x39550000
	ori	$2,$2,0x5659
	beq	$5,$2,$L75
	nop

	ori	$2,$12,0x520f
	bne	$5,$2,$L77
	nop

$L57:
	move	$4,$6
	move	$5,$7
	move	$6,$13
	move	$7,$14
	sw	$15,16($sp)
	sw	$3,20($sp)
	j	vo_draw_alpha_rgb15
	sw	$11,24($sp)

$L65:
	beq	$5,$2,$L60
	sltu	$2,$2,$5

	beq	$2,$0,$L74
	ori	$2,$4,0x4218

	li	$2,1448411136			# 0x56550000
	ori	$2,$2,0x5949
	beq	$5,$2,$L55
	nop

	li	$2,1498808320			# 0x59560000
	ori	$2,$2,0x5955
	bne	$5,$2,$L78
	addiu	$2,$3,1

	move	$4,$6
	move	$5,$7
	move	$6,$13
	move	$7,$14
	sw	$15,16($sp)
	sw	$2,20($sp)
	j	vo_draw_alpha_yuy2
	sw	$11,24($sp)

$L60:
	move	$4,$6
	move	$5,$7
	move	$6,$13
	move	$7,$14
	sw	$15,16($sp)
	sw	$3,20($sp)
	j	vo_draw_alpha_rgb32
	sw	$11,24($sp)

$L72:
	mul	$3,$15,$2
	addu	$8,$8,$2
	addu	$14,$14,$3
	subu	$7,$7,$2
	j	$L47
	addu	$13,$13,$3

$L71:
	addu	$9,$9,$2
	subu	$6,$6,$2
	addu	$13,$13,$2
	j	$L45
	addu	$14,$14,$2

$L74:
	beq	$5,$2,$L76
	move	$4,$6

$L77:
	j	$31
	nop

$L73:
	ori	$2,$2,0x5559
	bne	$5,$2,$L78
	move	$4,$6

	move	$5,$7
	move	$6,$13
	move	$7,$14
	sw	$15,16($sp)
	sw	$3,20($sp)
	j	vo_draw_alpha_yuy2
	sw	$11,24($sp)

	.set	macro
	.set	reorder
	.end	draw_func
	.section	.rodata.str1.4
	.align	2
$LC2:
	.ascii	"Full DR not possible, trying SLICES instead!\012\000"
	.section	.text.get_image,"ax",@progbits
	.align	2
	.align	5
	.ent	get_image
	.type	get_image, @function
get_image:
	.frame	$sp,40,$31		# vars= 0, regs= 3/0, args= 24, gp= 0
	.mask	0x80030000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-40
	sw	$17,28($sp)
	sw	$16,24($sp)
	sw	$31,32($sp)
	move	$17,$4
	lw	$4,100($4)
	lw	$2,16($4)
	beq	$2,$0,$L92
	move	$16,$5

	lhu	$9,0($5)
	andi	$2,$9,0x1
	bne	$2,$0,$L93
	nop

$L80:
	lw	$5,0($4)
	lw	$3,8($16)
	beq	$5,$3,$L84
	andi	$2,$9,0x30

	beq	$2,$0,$L95
	lw	$31,32($sp)

$L84:
	lw	$2,8($4)
	lw	$8,12($16)
	addu	$2,$3,$2
	slt	$3,$5,$2
	movz	$2,$5,$3
	sw	$2,16($sp)
	lw	$3,12($4)
	lw	$7,4($4)
	addu	$8,$8,$3
	slt	$2,$8,$7
	lw	$4,92($17)
	lw	$5,4($16)
	lbu	$6,2($16)
	movn	$8,$7,$2
	move	$7,$9
	jal	vf_get_image
	sw	$8,20($sp)

	lhu	$3,0($2)
	move	$8,$2
	sw	$2,96($17)
	sw	$2,104($16)
	andi	$3,$3,0x3000
	li	$2,4096			# 0x1000
	beq	$3,$2,$L94
	lui	$6,%hi($LC2)

	lhu	$9,0($16)
	andi	$2,$9,0x100
	beq	$2,$0,$L88
	nop

	lw	$4,100($17)
	lw	$2,48($8)
	lw	$3,12($4)
	lw	$5,8($4)
	mul	$4,$3,$2
	lw	$6,32($8)
	lw	$7,52($8)
	addu	$2,$4,$6
	lw	$6,100($16)
	addu	$2,$2,$5
	sra	$3,$3,$6
	mul	$6,$3,$7
	sw	$2,32($16)
	lw	$4,96($16)
	lw	$2,36($8)
	sra	$5,$5,$4
	lw	$4,56($8)
	addu	$2,$6,$2
	addu	$2,$2,$5
	mul	$6,$3,$4
	sw	$2,36($16)
	lw	$2,40($8)
	sw	$7,52($16)
	addu	$3,$6,$2
	lw	$6,56($8)
	addu	$3,$3,$5
	sw	$3,40($16)
	sw	$6,56($16)
$L90:
	lw	$3,96($17)
	ori	$2,$9,0x2000
	lw	$5,8($3)
	lw	$4,48($3)
	andi	$2,$2,0xefff
	sh	$2,0($16)
	sw	$4,48($16)
	sw	$5,8($16)
	lw	$31,32($sp)
$L95:
	lw	$17,28($sp)
	lw	$16,24($sp)
	j	$31
	addiu	$sp,$sp,40

$L92:
	j	$L80
	lhu	$9,0($5)

$L88:
	lw	$6,100($17)
	lw	$4,48($8)
	lw	$3,12($6)
	lbu	$2,3($8)
	mult	$3,$4
	lw	$5,8($6)
	srl	$2,$2,3
	madd	$2,$5
	lw	$3,32($8)
	mflo	$2
	addu	$3,$3,$2
	j	$L90
	sw	$3,32($16)

$L93:
	lw	$5,4($4)
	jal	vo_update_osd
	lw	$4,0($4)

	lw	$3,100($17)
	lw	$6,24($16)
	lw	$5,12($3)
	lw	$4,8($3)
	lw	$7,28($16)
	addu	$6,$4,$6
	jal	vo_osd_check_range_update
	addu	$7,$5,$7

	bne	$2,$0,$L95
	lw	$31,32($sp)

	lw	$4,100($17)
	j	$L80
	lhu	$9,0($16)

$L94:
	lw	$31,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	addiu	$6,$6,%lo($LC2)
	li	$4,29			# 0x1d
	li	$5,4			# 0x4
	j	mp_msg
	addiu	$sp,$sp,40

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

	.set	macro
	.set	reorder
	.end	query_format
	.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
	
	li	$2,7			# 0x7
	beq	$5,$2,$L105
	nop

$L99:
	j	vf_next_control
	nop

$L105:
	lw	$7,100($4)
	lw	$3,16($7)
	beq	$3,$0,$L99
	li	$2,1			# 0x1

	j	$31
	nop

	.set	macro
	.set	reorder
	.end	control
	.globl	__nedf2
	.globl	__truncdfsf2
	.globl	__extendsfdf2
	.globl	__floatsidf
	.globl	__divdf3
	.globl	__muldf3
	.globl	__floatsisf
	.globl	__divsf3
	.globl	__ltsf2
	.globl	__adddf3
	.globl	__fixdfsi
	.globl	__mulsf3
	.section	.rodata.cst8,"aM",@progbits,8
	.align	3
$LC3:
	.word	0
	.word	1071644672
	.section	.text.config,"ax",@progbits
	.align	2
	.align	5
	.ent	config
	.type	config, @function
config:
	.frame	$sp,88,$31		# vars= 32, regs= 10/0, args= 16, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-88
	lw	$2,112($sp)
	lw	$3,104($sp)
	sw	$2,40($sp)
	lw	$2,108($sp)
	sw	$3,32($sp)
	sw	$2,36($sp)
	lw	$3,40($sp)
	li	$2,1297088512			# 0x4d500000
	ori	$2,$2,0x4553
	sw	$31,84($sp)
	sw	$fp,80($sp)
	sw	$23,76($sp)
	sw	$22,72($sp)
	sw	$21,68($sp)
	sw	$20,64($sp)
	sw	$19,60($sp)
	sw	$18,56($sp)
	sw	$17,52($sp)
	sw	$16,48($sp)
	sw	$4,16($sp)
	sw	$5,20($sp)
	sw	$6,24($sp)
	beq	$3,$2,$L146
	sw	$7,28($sp)

	li	$2,959447040			# 0x39300000
	ori	$2,$2,0x4649
	beq	$3,$2,$L142
	lw	$4,16($sp)

	li	$2,-1			# 0xffffffffffffffff
	lw	$fp,100($4)
	lw	$3,0($fp)
	beq	$3,$2,$L147
	slt	$2,$3,-1

	bne	$2,$0,$L148
	lw	$4,20($sp)

	slt	$2,$3,$4
	bne	$2,$0,$L149
	nop

$L114:
	lw	$3,4($fp)
	li	$2,-1			# 0xffffffffffffffff
	beq	$3,$2,$L150
	slt	$2,$3,-1

	bne	$2,$0,$L151
	lw	$4,24($sp)

	slt	$2,$3,$4
	bne	$2,$0,$L152
	nop