vf_lavcdeint.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 272 行

	.file	1 "vf_lavcdeint.c"
	.section .mdebug.abi32
	.previous
	.section	.text.open,"ax",@progbits
	.align	2
	.align	5
	.ent	open
	.type	open, @function
open:
	.frame	$sp,24,$31		# vars= 0, regs= 2/0, args= 16, gp= 0
	.mask	0x80010000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	lui	$2,%hi(config)
	addiu	$sp,$sp,-24
	addiu	$2,$2,%lo(config)
	sw	$31,20($sp)
	sw	$16,16($sp)
	lui	$3,%hi(put_image)
	sw	$2,4($4)
	lui	$2,%hi(query_format)
	addiu	$3,$3,%lo(put_image)
	addiu	$2,$2,%lo(query_format)
	sw	$3,20($4)
	move	$16,$4
	sw	$2,12($4)
	jal	uc_malloc
	li	$4,12			# 0xc

	sw	$2,100($16)
	move	$4,$2
	move	$5,$0
	li	$6,12			# 0xc
	jal	memset
	lui	$16,%hi(avcodec_inited)

	lw	$3,%lo(avcodec_inited)($16)
	bne	$3,$0,$L6
	lw	$31,20($sp)

	jal	avcodec_init
	nop

	jal	avcodec_register_all
	nop

	li	$2,1			# 0x1
	sw	$2,%lo(avcodec_inited)($16)
	lw	$31,20($sp)
$L6:
	lw	$16,16($sp)
	li	$2,1			# 0x1
	j	$31
	addiu	$sp,$sp,24

	.set	macro
	.set	reorder
	.end	open
	.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
	
	li	$2,842072064			# 0x32310000
	move	$3,$5
	ori	$2,$2,0x5659
	beq	$3,$2,$L9
	li	$2,1448411136			# 0x56550000

	ori	$2,$2,0x5949
	beq	$3,$2,$L9
	li	$2,808583168			# 0x30320000

	ori	$2,$2,0x3449
	beq	$3,$2,$L9
	move	$2,$0

	j	$31
	nop

$L9:
	j	vf_next_query_format
	nop

	.set	macro
	.set	reorder
	.end	query_format
	.section	.text.put_image,"ax",@progbits
	.align	2
	.align	5
	.ent	put_image
	.type	put_image, @function
put_image:
	.frame	$sp,112,$31		# vars= 64, regs= 6/0, args= 24, gp= 0
	.mask	0x80370000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-112
	sw	$31,108($sp)
	sw	$21,104($sp)
	sw	$20,100($sp)
	sw	$18,96($sp)
	sw	$16,88($sp)
	sw	$17,92($sp)
	lw	$2,48($5)
	lw	$3,52($5)
	move	$18,$4
	lw	$4,56($5)
	lw	$17,100($18)
	sw	$4,80($sp)
	sw	$2,72($sp)
	sw	$3,76($sp)
	lw	$2,0($17)
	lw	$3,4($5)
	sw	$2,16($sp)
	lw	$8,36($5)
	lw	$9,40($5)
	lw	$2,32($5)
	lw	$4,92($18)
	lw	$10,4($17)
	move	$5,$3
	move	$20,$6
	move	$21,$7
	li	$6,2			# 0x2
	li	$7,16			# 0x10
	sw	$8,60($sp)
	sw	$9,64($sp)
	sw	$10,20($sp)
	jal	vf_get_image
	sw	$2,56($sp)

	move	$16,$2
	lw	$2,48($2)
	lw	$4,32($16)
	sw	$2,40($sp)
	lw	$3,52($16)
	sw	$4,24($sp)
	sw	$3,44($sp)
	lw	$2,56($16)
	lw	$3,36($16)
	sw	$2,48($sp)
	sw	$3,28($sp)
	lw	$6,8($17)
	lw	$7,0($17)
	lw	$3,4($17)
	lw	$2,40($16)
	addiu	$4,$sp,24
	addiu	$5,$sp,56
	sw	$3,16($sp)
	jal	avpicture_deinterlace
	sw	$2,32($sp)

	move	$4,$18
	move	$5,$16
	move	$6,$20
	move	$7,$21
	bltz	$2,$L18
	move	$3,$0

	jal	vf_next_put_image
	nop

	move	$3,$2
$L18:
	lw	$31,108($sp)
	lw	$21,104($sp)
	lw	$20,100($sp)
	lw	$18,96($sp)
	lw	$17,92($sp)
	lw	$16,88($sp)
	move	$2,$3
	j	$31
	addiu	$sp,$sp,112

	.set	macro
	.set	reorder
	.end	put_image
	.section	.text.config,"ax",@progbits
	.align	2
	.align	5
	.ent	config
	.type	config, @function
config:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	li	$2,842072064			# 0x32310000
	lw	$10,24($sp)
	ori	$2,$2,0x5659
	move	$9,$5
	move	$8,$6
	andi	$5,$5,0x3
	andi	$11,$6,0x3
	lw	$12,16($sp)
	lw	$13,20($sp)
	beq	$10,$2,$L22
	lw	$3,100($4)

	li	$2,1448411136			# 0x56550000
	ori	$2,$2,0x5949
	beq	$10,$2,$L22
	li	$2,808583168			# 0x30320000

	ori	$2,$2,0x3449
	beq	$10,$2,$L22
	li	$2,-1			# 0xffffffffffffffff

	sw	$2,8($3)
$L23:
	j	$31
	move	$2,$0

$L22:
	bne	$5,$0,$L23
	sw	$0,8($3)

	move	$5,$9
	bne	$11,$0,$L23
	move	$6,$8

	sw	$8,4($3)
	sw	$9,0($3)
	sw	$12,16($sp)
	sw	$13,20($sp)
	j	vf_next_config
	sw	$10,24($sp)

	.set	macro
	.set	reorder
	.end	config
	.globl	vf_info_lavcdeint
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC0:
	.ascii	"libavcodec's deinterlacing filter\000"
	.align	2
$LC1:
	.ascii	"lavcdeint\000"
	.align	2
$LC2:
	.ascii	"Joe Rabinoff\000"
	.align	2
$LC3:
	.ascii	"libavcodec's internal deinterlacer, in case you don't li"
	.ascii	"ke the builtin ones (invoked with -pp or -npp)\000"
	.data
	.align	2
	.type	vf_info_lavcdeint, @object
	.size	vf_info_lavcdeint, 24
vf_info_lavcdeint:
	.word	$LC0
	.word	$LC1
	.word	$LC2
	.word	$LC3
	.word	open
	.word	0
	.ident	"GCC: (GNU) 4.1.2"