af_lavcresample.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 1,159 行 · 第 1/2 页

$L52:
	.set	noreorder
	.set	nomacro
	blez	$17,$L124
	addu	$18,$23,$10
	.set	macro
	.set	reorder

$L67:
	move	$16,$0
	addiu	$21,$fp,32
$L69:
	sll	$2,$16,2
	addu	$2,$2,$19
	addiu	$16,$16,1
	lw	$6,4($2)
	xor	$2,$17,$16
	sltu	$2,$2,1
	lw	$4,0($19)
	sw	$2,24($sp)
	sw	$18,16($sp)
	lw	$2,40($fp)
	move	$5,$20
	sw	$2,20($sp)
	.set	noreorder
	.set	nomacro
	jal	av_resample
	move	$7,$21
	.set	macro
	.set	reorder

	lw	$3,52($fp)
	move	$23,$2
	slt	$2,$16,$17
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L69
	addu	$20,$20,$3
	.set	macro
	.set	reorder

	lw	$2,32($fp)
	addiu	$16,$19,4
	subu	$10,$18,$2
	sw	$10,32($19)
	move	$18,$0
$L71:
	lw	$5,32($fp)
	lw	$4,0($16)
	lw	$6,32($19)
	sll	$5,$5,1
	addu	$5,$4,$5
	sll	$6,$6,1
	.set	noreorder
	.set	nomacro
	jal	memmove
	addiu	$18,$18,1
	.set	macro
	.set	reorder

	slt	$3,$18,$17
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L71
	addiu	$16,$16,4
	.set	macro
	.set	reorder

	li	$2,1			# 0x1
	.set	noreorder
	.set	nomacro
	beq	$17,$2,$L125
	sll	$6,$23,1
	.set	macro
	.set	reorder

$L73:
	li	$2,2			# 0x2
	beq	$17,$2,$L126
	.set	noreorder
	.set	nomacro
	blez	$23,$L83
	lw	$4,52($fp)
	.set	macro
	.set	reorder

	move	$8,$0
	srl	$3,$4,1
$L91:
	.set	noreorder
	.set	nomacro
	blez	$17,$L96
	sll	$2,$8,1
	.set	macro
	.set	reorder

	lw	$4,48($fp)
	addu	$5,$2,$4
	move	$6,$0
	move	$4,$22
	sll	$7,$3,1
$L94:
	lhu	$2,0($5)
	addiu	$6,$6,1
	sh	$2,0($4)
	addu	$5,$5,$7
	.set	noreorder
	.set	nomacro
	bne	$17,$6,$L94
	addiu	$4,$4,2
	.set	macro
	.set	reorder

	lw	$2,60($fp)
	addu	$22,$22,$2
$L96:
	addiu	$8,$8,1
	bne	$8,$23,$L91
$L83:
	lw	$3,60($fp)
$L128:
	lw	$4,104($fp)
	mul	$2,$3,$23
	lw	$3,20($4)
	lw	$4,108($fp)
	sw	$2,4($4)
	lw	$4,8($3)
	lw	$2,0($3)
	lw	$3,108($fp)
	sw	$4,8($3)
	sw	$2,0($3)
$L37:
	lw	$2,108($fp)
	lw	$sp,44($fp)
	move	$sp,$fp
	lw	$31,100($sp)
	lw	$fp,96($sp)
	lw	$23,92($sp)
	lw	$22,88($sp)
	lw	$21,84($sp)
	lw	$20,80($sp)
	lw	$19,76($sp)
	lw	$18,72($sp)
	lw	$17,68($sp)
	lw	$16,64($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,104
	.set	macro
	.set	reorder

$L123:
	.set	noreorder
	.set	nomacro
	blez	$23,$L56
	sll	$2,$10,1
	.set	macro
	.set	reorder

	lw	$4,4($19)
	lw	$3,8($19)
	addu	$5,$2,$3
	addu	$4,$2,$4
	move	$6,$0
$L62:
	lhu	$2,0($8)
	addiu	$6,$6,1
	sh	$2,0($4)
	lhu	$3,2($8)
	addiu	$4,$4,2
	sh	$3,0($5)
	addiu	$8,$8,4
	.set	noreorder
	.set	nomacro
	bne	$23,$6,$L62
	addiu	$5,$5,2
	.set	macro
	.set	reorder

$L56:
	.set	noreorder
	.set	nomacro
	j	$L67
	addu	$18,$23,$10
	.set	macro
	.set	reorder

$L125:
	sltu	$2,$6,32
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L75
	andi	$2,$22,0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L129
	lw	$5,48($fp)
	.set	macro
	.set	reorder

	lw	$4,48($fp)
	andi	$2,$4,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L129
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	addiu	$4,$22,-4
	and	$2,$6,$2
	addu	$7,$4,$2
	lw	$2,48($fp)
	sltu	$3,$4,$7
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L79
	addiu	$5,$2,-4
	.set	macro
	.set	reorder

$L101:
#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,$7
	bne	$2,$0,$L101
$L79:
	andi	$2,$6,0x1c
	addu	$7,$7,$2
	sltu	$3,$4,$7
	beq	$3,$0,$L81
$L102:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$7
	bne	$2,$0,$L102
$L81:
	andi	$6,$6,0x3
	.set	noreorder
	.set	nomacro
	bne	$6,$0,$L85
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$6,$2,$L86
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$6,$2,$L128
	lw	$3,60($fp)
	.set	macro
	.set	reorder

	lbu	$2,4($5)
	.set	noreorder
	.set	nomacro
	j	$L83
	sb	$2,4($4)
	.set	macro
	.set	reorder

$L75:
	lw	$5,48($fp)
$L129:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$4,$22
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L128
	lw	$3,60($fp)
	.set	macro
	.set	reorder

$L122:
	sll	$6,$23,1
	lw	$2,4($19)
	sll	$3,$10,1
	sltu	$4,$6,32
	.set	noreorder
	.set	nomacro
	bne	$4,$0,$L44
	addu	$3,$3,$2
	.set	macro
	.set	reorder

	andi	$2,$3,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L130
	lw	$5,56($fp)
	.set	macro
	.set	reorder

	andi	$2,$8,0x3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L130
	li	$2,-32			# 0xffffffffffffffe0
	.set	macro
	.set	reorder

	addiu	$4,$3,-4
	and	$2,$6,$2
	addu	$7,$4,$2
	sltu	$3,$4,$7
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L48
	addiu	$5,$8,-4
	.set	macro
	.set	reorder

$L99:
#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,$7
	bne	$2,$0,$L99
$L48:
	andi	$2,$6,0x1c
	addu	$7,$7,$2
	sltu	$3,$4,$7
	beq	$3,$0,$L50
$L100:
#APP
	S32LDI xr1,$5,4
	S32SDI xr1,$4,4
#NO_APP
	sltu	$2,$4,$7
	bne	$2,$0,$L100
$L50:
	andi	$6,$6,0x3
	.set	noreorder
	.set	nomacro
	bne	$6,$0,$L54
	li	$2,3			# 0x3
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$6,$2,$L55
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$6,$2,$L127
	.set	noreorder
	.set	nomacro
	j	$L52
	lw	$10,32($19)
	.set	macro
	.set	reorder

$L44:
	lw	$5,56($fp)
$L130:
	.set	noreorder
	.set	nomacro
	jal	memcpy
	move	$4,$3
	.set	macro
	.set	reorder

	lw	$10,32($19)
	.set	noreorder
	.set	nomacro
	j	$L67
	addu	$18,$23,$10
	.set	macro
	.set	reorder

$L126:
	.set	noreorder
	.set	nomacro
	blez	$23,$L83
	lw	$2,52($fp)
	.set	macro
	.set	reorder

	lw	$5,48($fp)
	move	$6,$0
	addu	$4,$5,$2
$L92:
	lhu	$2,0($5)
	addiu	$6,$6,1
	sh	$2,0($22)
	lhu	$3,0($4)
	addiu	$5,$5,2
	sh	$3,2($22)
	addiu	$4,$4,2
	.set	noreorder
	.set	nomacro
	bne	$6,$23,$L92
	addiu	$22,$22,4
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L128
	lw	$3,60($fp)
	.set	macro
	.set	reorder

$L124:
	lw	$2,32($fp)
	subu	$2,$18,$2
	.set	noreorder
	.set	nomacro
	j	$L73
	sw	$2,32($19)
	.set	macro
	.set	reorder

$L54:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	sb	$3,5($4)
	lw	$10,32($19)
	.set	noreorder
	.set	nomacro
	j	$L67
	addu	$18,$23,$10
	.set	macro
	.set	reorder

$L85:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	.set	noreorder
	.set	nomacro
	j	$L83
	sb	$3,5($4)
	.set	macro
	.set	reorder

$L121:
	lw	$4,104($fp)
	.set	noreorder
	.set	nomacro
	jal	af_resize_local_buffer
	lw	$5,108($fp)
	.set	macro
	.set	reorder

	li	$3,1			# 0x1
	.set	noreorder
	.set	nomacro
	beq	$2,$3,$L131
	lw	$2,104($fp)
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L37
	sw	$0,108($fp)
	.set	macro
	.set	reorder

$L86:
	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	$L83
	sb	$2,6($4)
	.set	macro
	.set	reorder

$L55:
	lbu	$2,4($5)
	sb	$2,4($4)
	lbu	$3,5($5)
	sb	$3,5($4)
	lbu	$2,6($5)
	sb	$2,6($4)
	lw	$10,32($19)
	.set	noreorder
	.set	nomacro
	j	$L67
	addu	$18,$23,$10
	.set	macro
	.set	reorder

$L127:
	lbu	$2,4($5)
	sb	$2,4($4)
	lw	$10,32($19)
	.set	noreorder
	.set	nomacro
	j	$L67
	addu	$18,$23,$10
	.set	macro
	.set	reorder

	.end	play
	.globl	af_info_lavcresample
	.section	.rodata.str1.4
	.align	2
$LC6:
	.ascii	"Sample frequency conversion using libavcodec\000"
	.align	2
$LC7:
	.ascii	"lavcresample\000"
	.align	2
$LC8:
	.ascii	"Michael Niedermayer\000"
	.subsection	-1
	.align	2
$LC9:
	.ascii	"\000"
	.data
	.align	2
	.type	af_info_lavcresample, @object
	.size	af_info_lavcresample, 24
af_info_lavcresample:
	.word	$LC6
	.word	$LC7
	.word	$LC8
	.word	$LC9
	.word	0
	.word	af_open
	.ident	"GCC: (GNU) 4.1.2"