vf_yvu9.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 503 行

	.file	1 "vf_yvu9.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	$2,961871872			# 0x39550000
	addiu	$sp,$sp,-24
	move	$6,$5
	ori	$2,$2,0x5659
	li	$5,842072064			# 0x32310000
	sw	$31,16($sp)
	beq	$6,$2,$L4
	ori	$5,$5,0x5659

	li	$2,959447040			# 0x39300000
	ori	$2,$2,0x4649
	beq	$6,$2,$L4
	move	$3,$0

	lw	$31,16($sp)
	move	$2,$3
	j	$31
	addiu	$sp,$sp,24

$L4:
	jal	vf_next_query_format
	nop

	li	$3,-3			# 0xfffffffffffffffd
	and	$3,$2,$3
	lw	$31,16($sp)
	move	$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,56,$31		# vars= 0, regs= 7/0, args= 24, gp= 0
	.mask	0x803f0000,-8
	.fmask	0x00000000,0
	addiu	$sp,$sp,-56
	sw	$21,44($sp)
	sw	$20,40($sp)
	sw	$19,36($sp)
	sw	$17,28($sp)
	sw	$16,24($sp)
	sw	$31,48($sp)
	sw	$18,32($sp)
	lw	$2,24($5)
	lw	$3,28($5)
	move	$16,$5
	move	$19,$4
	li	$5,842072064			# 0x32310000
	lw	$4,92($4)
	ori	$5,$5,0x5659
	move	$20,$6
	move	$21,$7
	li	$6,2			# 0x2
	move	$7,$0
	sw	$2,16($sp)
	.set	noreorder
	.set	nomacro
	jal	vf_get_image
	sw	$3,20($sp)
	.set	macro
	.set	reorder

	lw	$5,28($16)
	.set	noreorder
	.set	nomacro
	blez	$5,$L11
	move	$17,$2
	.set	macro
	.set	reorder

	move	$18,$0
$L13:
	lw	$6,48($17)
	lw	$5,48($16)
	mul	$8,$18,$6
	mul	$6,$18,$5
	lw	$7,24($16)
	lw	$4,32($17)
	lw	$2,32($16)
	sltu	$3,$7,32
	addu	$4,$8,$4
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L14
	addu	$5,$6,$2
	.set	macro
	.set	reorder

	andi	$2,$4,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L14
	andi	$2,$5,0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L14
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	addiu	$4,$4,-4
	and	$2,$7,$2
	addu	$6,$4,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L18
	addiu	$5,$5,-4
	.set	macro
	.set	reorder

$L39:
#APP
	S32LDI xr1,$5,4
	S32LDI xr2,$5,4
	S32LDI xr3,$5,4
	S32LDI xr4,$5,4
	S32LDI xr5,$5,4
	S32LDI xr6,$5,4
	S32LDI xr7,$5,4
	S32LDI xr8,$5,4
	S32SDI xr1,$4,4
	S32SDI xr2,$4,4
	S32SDI xr3,$4,4
	S32SDI xr4,$4,4
	S32SDI xr5,$4,4
	S32SDI xr6,$4,4
	S32SDI xr7,$4,4
	S32SDI xr8,$4,4
#NO_APP
	sltu	$2,$4,$6
	bne	$2,$0,$L39
$L18:
	andi	$2,$7,0x1c
	addu	$6,$6,$2
	sltu	$3,$4,$6
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L51
	andi	$3,$7,0x3
	.set	macro
	.set	reorder

$L40:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$6
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L40
	andi	$3,$7,0x3
	.set	macro
	.set	reorder

$L51:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L24
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L25
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L49
$L22:
	lw	$5,28($16)
$L50:
	addiu	$18,$18,1
	slt	$2,$18,$5
	bne	$2,$0,$L13
$L11:
	lw	$3,24($16)
	srl	$4,$5,31
	addu	$4,$4,$5
	slt	$2,$3,0
	addiu	$5,$3,3
	movn	$3,$5,$2
	sra	$9,$4,1
	.set	noreorder
	.set	nomacro
	blez	$9,$L27
	sra	$7,$3,2
	.set	macro
	.set	reorder

	move	$8,$0
$L29:
	lw	$6,52($16)
	sra	$2,$8,1
	mul	$10,$2,$6
	lw	$3,36($17)
	lw	$4,36($16)
	lw	$5,52($17)
	mtlo	$3
	addu	$6,$10,$4
	.set	noreorder
	.set	nomacro
	blez	$7,$L30
	madd	$8,$5
	.set	macro
	.set	reorder

	mflo	$4
	move	$5,$0
$L32:
	addu	$2,$6,$5
	lbu	$3,0($2)
	addiu	$5,$5,1
	sb	$3,0($4)
	sb	$3,1($4)
	.set	noreorder
	.set	nomacro
	bne	$7,$5,$L32
	addiu	$4,$4,2
	.set	macro
	.set	reorder

$L30:
	addiu	$8,$8,1
	bne	$9,$8,$L29
	move	$8,$0
$L34:
	lw	$6,56($16)
	sra	$2,$8,1
	mul	$10,$2,$6
	lw	$3,40($17)
	lw	$4,40($16)
	lw	$5,56($17)
	mtlo	$3
	addu	$6,$10,$4
	.set	noreorder
	.set	nomacro
	blez	$7,$L35
	madd	$8,$5
	.set	macro
	.set	reorder

	mflo	$4
	move	$5,$0
$L37:
	addu	$2,$6,$5
	lbu	$3,0($2)
	addiu	$5,$5,1
	sb	$3,0($4)
	sb	$3,1($4)
	.set	noreorder
	.set	nomacro
	bne	$7,$5,$L37
	addiu	$4,$4,2
	.set	macro
	.set	reorder

$L35:
	addiu	$8,$8,1
	bne	$9,$8,$L34
$L27:
	move	$5,$16
	.set	noreorder
	.set	nomacro
	jal	vf_clone_mpi_attributes
	move	$4,$17
	.set	macro
	.set	reorder

	move	$4,$19
	move	$5,$17
	move	$6,$20
	move	$7,$21
	lw	$31,48($sp)
	lw	$21,44($sp)
	lw	$20,40($sp)
	lw	$19,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	.set	noreorder
	.set	nomacro
	j	vf_next_put_image
	addiu	$sp,$sp,56
	.set	macro
	.set	reorder

$L14:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$6,$7
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L50
	lw	$5,28($16)
	.set	macro
	.set	reorder

$L24:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L22
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L25:
	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	$L22
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L49:
	lbu	$2,4($5)
	.set	noreorder
	.set	nomacro
	j	$L22
	sb	$2,4($4)
	.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	"YVU9\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	$17,20($sp)
	li	$17,842072064			# 0x32310000
	sw	$20,32($sp)
	move	$20,$5
	ori	$5,$17,0x5659
	sw	$22,40($sp)
	sw	$21,36($sp)
	sw	$19,28($sp)
	sw	$18,24($sp)
	sw	$16,16($sp)
	move	$18,$6
	move	$19,$7
	move	$16,$4
	sw	$31,44($sp)
	lw	$21,64($sp)
	jal	vf_next_query_format
	lw	$22,68($sp)

	ori	$17,$17,0x5659
	move	$4,$16
	move	$5,$20
	move	$6,$18
	blez	$2,$L57
	move	$7,$19

	sw	$21,64($sp)
	sw	$22,68($sp)
	sw	$17,72($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

$L57:
	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_yvu9
	.section	.rodata.str1.4
	.align	2
$LC2:
	.ascii	"fast YVU9->YV12 conversion\000"
	.align	2
$LC3:
	.ascii	"yvu9\000"
	.align	2
$LC4:
	.ascii	"alex\000"
	.subsection	-1
	.align	2
$LC5:
	.ascii	"\000"
	.data
	.align	2
	.type	vf_info_yvu9, @object
	.size	vf_info_yvu9, 24
vf_info_yvu9:
	.word	$LC2
	.word	$LC3
	.word	$LC4
	.word	$LC5
	.word	open
	.word	0
	.ident	"GCC: (GNU) 4.1.2"