vf_yuy2.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 306 行

	.file	1 "vf_yuy2.c"
	.section .mdebug.abi32
	.previous
	.section	.text.open,"ax",@progbits
	.align	2
	.align	5
	.ent	open
	.type	open, @function
open:
	.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(query_format)
	addiu	$2,$2,%lo(query_format)
	sw	$2,12($4)
	lui	$2,%hi(put_image)
	addiu	$2,$2,%lo(put_image)
	lui	$3,%hi(config)
	addiu	$3,$3,%lo(config)
	sw	$2,20($4)
	li	$2,1			# 0x1
	j	$31
	sw	$3,4($4)

	.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,24,$31		# vars= 0, regs= 1/0, args= 16, gp= 0
	.mask	0x80000000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	li	$2,842072064			# 0x32310000
	addiu	$sp,$sp,-24
	ori	$2,$2,0x5659
	sw	$31,16($sp)
	beq	$5,$2,$L5
	sltu	$3,$2,$5

	beq	$3,$0,$L10
	li	$2,808583168			# 0x30320000

	li	$2,1345454080			# 0x50320000
	ori	$2,$2,0x3234
	beq	$5,$2,$L5
	li	$2,1448411136			# 0x56550000

	ori	$2,$2,0x5949
	beq	$5,$2,$L11
	li	$5,844693504			# 0x32590000

	lw	$31,16($sp)
$L12:
	move	$2,$0
	j	$31
	addiu	$sp,$sp,24

$L10:
	ori	$2,$2,0x3449
	bne	$5,$2,$L12
	lw	$31,16($sp)

$L5:
	li	$5,844693504			# 0x32590000
$L11:
	jal	vf_next_query_format
	ori	$5,$5,0x5559

	li	$3,-3			# 0xfffffffffffffffd
	lw	$31,16($sp)
	and	$2,$2,$3
	j	$31
	addiu	$sp,$sp,24

	.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,64,$31		# vars= 0, regs= 6/0, args= 40, gp= 0
	.mask	0x801f0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-64
	sw	$20,56($sp)
	sw	$19,52($sp)
	sw	$18,48($sp)
	sw	$17,44($sp)
	sw	$16,40($sp)
	sw	$31,60($sp)
	lw	$3,28($5)
	lw	$2,24($5)
	move	$16,$5
	move	$20,$4
	li	$5,844693504			# 0x32590000
	lw	$4,92($4)
	move	$18,$6
	move	$19,$7
	ori	$5,$5,0x5559
	li	$6,2			# 0x2
	li	$7,16			# 0x10
	sw	$3,20($sp)
	jal	vf_get_image
	sw	$2,16($sp)

	move	$17,$2
	lw	$3,4($16)
	li	$2,1345454080			# 0x50320000
	ori	$2,$2,0x3234
	beq	$3,$2,$L18
	nop

	lw	$2,24($16)
	lw	$3,28($16)
	lw	$4,48($16)
	lw	$5,52($16)
	lw	$7,32($17)
	sw	$2,16($sp)
	sw	$3,20($sp)
	sw	$4,24($sp)
	sw	$5,28($sp)
	lw	$3,48($17)
	lui	$2,%hi(yv12toyuy2)
	lw	$4,32($16)
	lw	$5,36($16)
	lw	$6,40($16)
	lw	$8,%lo(yv12toyuy2)($2)
	jal	$8
	sw	$3,32($sp)

	move	$5,$16
$L19:
	jal	vf_clone_mpi_attributes
	move	$4,$17

	move	$4,$20
	move	$5,$17
	move	$6,$18
	move	$7,$19
	lw	$31,60($sp)
	lw	$20,56($sp)
	lw	$19,52($sp)
	lw	$18,48($sp)
	lw	$17,44($sp)
	lw	$16,40($sp)
	j	vf_next_put_image
	addiu	$sp,$sp,64

$L18:
	lw	$2,24($16)
	lw	$3,28($16)
	lw	$4,48($16)
	lw	$5,52($16)
	lw	$7,32($17)
	sw	$2,16($sp)
	sw	$3,20($sp)
	sw	$4,24($sp)
	sw	$5,28($sp)
	lw	$3,48($17)
	lui	$2,%hi(yuv422ptoyuy2)
	lw	$4,32($16)
	lw	$5,36($16)
	lw	$6,40($16)
	lw	$8,%lo(yuv422ptoyuy2)($2)
	jal	$8
	sw	$3,32($sp)

	j	$L19
	move	$5,$16

	.set	macro
	.set	reorder
	.end	put_image
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC0:
	.ascii	"%s not supported by next filter/vo :(\012\000"
	.align	2
$LC1:
	.ascii	"YUY2\000"
	.section	.text.config,"ax",@progbits
	.align	2
	.align	5
	.ent	config
	.type	config, @function
config:
	.frame	$sp,48,$31		# vars= 0, regs= 8/0, args= 16, gp= 0
	.mask	0x807f0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-48
	sw	$31,44($sp)
	sw	$22,40($sp)
	sw	$21,36($sp)
	sw	$20,32($sp)
	sw	$19,28($sp)
	move	$20,$7
	move	$19,$6
	sw	$18,24($sp)
	sw	$17,20($sp)
	move	$18,$5
	move	$17,$4
	sw	$16,16($sp)
	lw	$21,64($sp)
	jal	get_sws_cpuflags
	lw	$22,68($sp)

	move	$4,$2
	jal	sws_rgb2rgb_init
	li	$16,844693504			# 0x32590000

	ori	$5,$16,0x5559
	jal	vf_next_query_format
	move	$4,$17

	ori	$16,$16,0x5559
	move	$4,$17
	move	$5,$18
	move	$6,$19
	blez	$2,$L25
	move	$7,$20

	sw	$21,64($sp)
	sw	$22,68($sp)
	sw	$16,72($sp)
	lw	$31,44($sp)
	lw	$22,40($sp)
	lw	$21,36($sp)
	lw	$20,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	j	vf_next_config
	addiu	$sp,$sp,48

$L25:
	lui	$6,%hi($LC0)
	lui	$7,%hi($LC1)
	addiu	$6,$6,%lo($LC0)
	addiu	$7,$7,%lo($LC1)
	li	$4,29			# 0x1d
	jal	mp_msg
	li	$5,2			# 0x2

	lw	$31,44($sp)
	lw	$22,40($sp)
	lw	$21,36($sp)
	lw	$20,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	move	$2,$0
	j	$31
	addiu	$sp,$sp,48

	.set	macro
	.set	reorder
	.end	config
	.globl	vf_info_yuy2
	.section	.rodata.str1.4
	.align	2
$LC2:
	.ascii	"fast YV12/Y422p -> YUY2 conversion\000"
	.align	2
$LC3:
	.ascii	"yuy2\000"
	.align	2
$LC4:
	.ascii	"A'rpi\000"
	.subsection	-1
	.align	2
$LC5:
	.ascii	"\000"
	.data
	.align	2
	.type	vf_info_yuy2, @object
	.size	vf_info_yuy2, 24
vf_info_yuy2:
	.word	$LC2
	.word	$LC3
	.word	$LC4
	.word	$LC5
	.word	open
	.word	0
	.ident	"GCC: (GNU) 4.1.2"