demux_demuxers.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 451 行

	.file	1 "demux_demuxers.c"
	.section .mdebug.abi32
	.previous
	.section	.text.demux_demuxers_control,"ax",@progbits
	.align	2
	.align	5
	.ent	demux_demuxers_control
	.type	demux_demuxers_control, @function
demux_demuxers_control:
	.frame	$sp,24,$31		# vars= 0, regs= 2/0, args= 16, gp= 0
	.mask	0x80010000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-24
	sw	$16,16($sp)
	sw	$31,20($sp)
	li	$2,10			# 0xa
	move	$16,$6
	beq	$5,$2,$L3
	lw	$4,2248($4)

	li	$2,11			# 0xb
	beq	$5,$2,$L4
	li	$6,-1			# 0xffffffffffffffff

	lw	$31,20($sp)
	lw	$16,16($sp)
	move	$2,$6
	j	$31
	addiu	$sp,$sp,24

$L3:
	jal	demuxer_get_time_length
	lw	$4,0($4)

	sw	$2,0($16)
	sw	$3,4($16)
	li	$6,1			# 0x1
	lw	$31,20($sp)
	lw	$16,16($sp)
	move	$2,$6
	j	$31
	addiu	$sp,$sp,24

$L4:
	jal	demuxer_get_percent_pos
	lw	$4,0($4)

	sw	$2,0($16)
	li	$6,1			# 0x1
	lw	$31,20($sp)
	lw	$16,16($sp)
	move	$2,$6
	j	$31
	addiu	$sp,$sp,24

	.set	macro
	.set	reorder
	.end	demux_demuxers_control
	.globl	__truncdfsf2
	.globl	__eqsf2
	.globl	__eqdf2
	.globl	__floatsisf
	.globl	__divsf3
	.globl	__subsf3
	.globl	__extendsfdf2
	.section	.text.demux_demuxers_seek,"ax",@progbits
	.align	2
	.align	5
	.ent	demux_demuxers_seek
	.type	demux_demuxers_seek, @function
demux_demuxers_seek:
	.frame	$sp,48,$31		# vars= 0, regs= 7/0, args= 16, gp= 0
	.mask	0x803f0000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-48
	sw	$31,40($sp)
	sw	$21,36($sp)
	sw	$19,28($sp)
	sw	$18,24($sp)
	sw	$16,16($sp)
	sw	$20,32($sp)
	sw	$17,20($sp)
	lw	$17,2248($4)
	move	$18,$4
	lw	$3,8($17)
	lw	$2,4($17)
	lw	$9,16($3)
	lw	$8,16($2)
	lw	$4,0($17)
	sw	$0,56($8)
	sw	$0,56($9)
	jal	demux_seek
	move	$21,$6

	lw	$16,56($18)
	lw	$4,16($16)
	jal	__truncdfsf2
	lw	$5,20($16)

	move	$4,$2
	move	$5,$0
	jal	__eqsf2
	move	$19,$2

	beq	$2,$0,$L21
	move	$5,$16

$L9:
	lw	$2,4($17)
	lw	$8,0($17)
	move	$5,$19
	move	$6,$21
	li	$7,1			# 0x1
	beq	$2,$8,$L13
	move	$4,$2

	lw	$2,52($18)
	jal	demux_seek
	lw	$20,92($2)

	lw	$18,52($18)
	move	$6,$0
	lw	$4,16($18)
	lw	$5,20($18)
	jal	__eqdf2
	move	$7,$0

	beq	$2,$0,$L22
	nop

	lw	$8,0($17)
$L13:
	lw	$2,8($17)
	move	$5,$19
	move	$6,$21
	li	$7,1			# 0x1
	beq	$2,$8,$L19
	move	$4,$2

$L23:
	lw	$31,40($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	demux_seek
	addiu	$sp,$sp,48

$L22:
	lw	$2,4($18)
	lw	$4,24($18)
	lw	$5,0($18)
	lw	$3,56($20)
	subu	$4,$4,$2
	addu	$4,$4,$5
	jal	__floatsisf
	subu	$4,$4,$3

	lw	$4,44($20)
	jal	__floatsisf
	move	$16,$2

	move	$5,$2
	jal	__divsf3
	move	$4,$16

	move	$5,$2
	jal	__subsf3
	move	$4,$19

	jal	__extendsfdf2
	move	$4,$2

	sw	$2,16($18)
	lw	$8,0($17)
	lw	$2,8($17)
	sw	$3,20($18)
	move	$5,$19
	move	$6,$21
	li	$7,1			# 0x1
	bne	$2,$8,$L23
	move	$4,$2

$L19:
	lw	$31,40($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	$31
	addiu	$sp,$sp,48

$L21:
	jal	demux_fill_buffer
	lw	$4,0($17)

	lw	$3,56($18)
	lw	$2,56($3)
	beq	$2,$0,$L9
	nop

	lw	$4,8($2)
	jal	__truncdfsf2
	lw	$5,12($2)

	j	$L9
	move	$19,$2

	.set	macro
	.set	reorder
	.end	demux_demuxers_seek
	.section	.text.demux_close_demuxers,"ax",@progbits
	.align	2
	.align	5
	.ent	demux_close_demuxers
	.type	demux_close_demuxers, @function
demux_close_demuxers:
	.frame	$sp,32,$31		# vars= 0, regs= 3/0, args= 16, gp= 0
	.mask	0x80030000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-32
	sw	$31,24($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	lw	$17,2248($4)
	lw	$2,0($17)
	beq	$2,$0,$L25
	move	$4,$2

	jal	free_demuxer
	nop

$L25:
	lw	$3,4($17)
	beq	$3,$0,$L27
	nop

	lw	$2,0($17)
	beq	$3,$2,$L27
	move	$4,$3

	jal	free_demuxer
	lw	$16,16($3)

	jal	free_stream
	move	$4,$16

$L27:
	lw	$3,8($17)
	beq	$3,$0,$L30
	nop

	lw	$2,0($17)
	beq	$3,$2,$L30
	nop

	lw	$2,4($17)
	beq	$3,$2,$L30
	move	$4,$3

	jal	free_demuxer
	lw	$16,16($3)

	jal	free_stream
	move	$4,$16

$L30:
	move	$4,$17
	lw	$31,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	j	uc_free
	addiu	$sp,$sp,32

	.set	macro
	.set	reorder
	.end	demux_close_demuxers
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC0:
	.ascii	"fill_buffer error: bad demuxer: not vd, ad or sd.\012\000"
	.section	.text.demux_demuxers_fill_buffer,"ax",@progbits
	.align	2
	.align	5
	.ent	demux_demuxers_fill_buffer
	.type	demux_demuxers_fill_buffer, @function
demux_demuxers_fill_buffer:
	.frame	$sp,24,$31		# vars= 0, regs= 1/0, args= 16, gp= 0
	.mask	0x80000000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-24
	sw	$31,16($sp)
	lw	$6,2248($4)
	lw	$3,72($5)
	lw	$2,0($6)
	beq	$3,$2,$L45
	move	$4,$3

	lw	$2,4($6)
	beq	$3,$2,$L46
	lw	$31,16($sp)

	lw	$2,8($6)
	lui	$6,%hi($LC0)
	beq	$3,$2,$L46
	addiu	$6,$6,%lo($LC0)

	li	$4,7			# 0x7
	jal	mp_msg
	li	$5,2			# 0x2

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

$L45:
	lw	$31,16($sp)
$L46:
	j	demux_fill_buffer
	addiu	$sp,$sp,24

	.set	macro
	.set	reorder
	.end	demux_demuxers_fill_buffer
	.section	.text.new_demuxers_demuxer,"ax",@progbits
	.align	2
	.align	5
	.globl	new_demuxers_demuxer
	.ent	new_demuxers_demuxer
	.type	new_demuxers_demuxer, @function
new_demuxers_demuxer:
	.frame	$sp,40,$31		# vars= 0, regs= 5/0, args= 16, gp= 0
	.mask	0x800f0000,-8
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-40
	sw	$19,28($sp)
	sw	$17,20($sp)
	move	$19,$5
	move	$17,$4
	li	$5,2256			# 0x8d0
	li	$4,1			# 0x1
	sw	$31,32($sp)
	sw	$18,24($sp)
	sw	$16,16($sp)
	jal	uc_calloc
	move	$18,$6

	li	$4,12			# 0xc
	jal	uc_malloc
	move	$16,$2

	lw	$4,16($17)
	lw	$5,48($17)
	li	$3,65536			# 0x10000
	sw	$2,2248($16)
	sw	$3,40($16)
	sw	$4,16($16)
	sw	$17,0($2)
	sw	$19,4($2)
	sw	$18,8($2)
	beq	$5,$0,$L48
	sw	$3,44($16)

	lw	$2,48($19)
	beq	$2,$0,$L48
	nop

	lw	$2,48($18)
	j	$L51
	sltu	$2,$0,$2

$L48:
	move	$2,$0
$L51:
	lw	$4,56($17)
	lw	$5,52($19)
	lw	$6,60($18)
	lui	$3,%hi(demuxer_desc_demuxers)
	addiu	$3,$3,%lo(demuxer_desc_demuxers)
	sw	$2,48($16)
	sw	$3,0($16)
	sw	$4,56($16)
	sw	$5,52($16)
	sw	$6,60($16)
	move	$2,$16
	lw	$31,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,40

	.set	macro
	.set	reorder
	.end	new_demuxers_demuxer
	.globl	demuxer_desc_demuxers
	.section	.rodata.str1.4
	.align	2
$LC1:
	.ascii	"Demuxers demuxer\000"
	.subsection	-1
	.align	2
$LC2:
	.ascii	"\000"
	.align	2
$LC3:
	.ascii	"?\000"
	.align	2
$LC4:
	.ascii	"internal use only\000"
	.data
	.align	2
	.type	demuxer_desc_demuxers, @object
	.size	demuxer_desc_demuxers, 52
demuxer_desc_demuxers:
	.word	$LC1
	.word	$LC2
	.word	$LC2
	.word	$LC3
	.word	$LC4
	.word	65536
	.word	0
	.word	0
	.word	demux_demuxers_fill_buffer
	.word	0
	.word	demux_close_demuxers
	.word	demux_demuxers_seek
	.word	demux_demuxers_control
	.ident	"GCC: (GNU) 4.1.2"