daud.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 129 行

	.file	1 "daud.c"
	.section .mdebug.abi32
	.previous
	.section	.text.daud_packet,"ax",@progbits
	.align	2
	.align	5
	.ent	daud_packet
	.type	daud_packet, @function
daud_packet:
	.frame	$sp,32,$31		# vars= 0, regs= 4/0, args= 16, gp= 0
	.mask	0x80070000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-32
	sw	$17,20($sp)
	addiu	$17,$4,16
	move	$4,$17
	sw	$18,24($sp)
	sw	$31,28($sp)
	sw	$16,16($sp)
	jal	url_feof
	move	$18,$5

	move	$4,$17
	bne	$2,$0,$L4
	li	$3,-5			# 0xfffffffffffffffb

	jal	get_be16
	nop

	move	$16,$2
	jal	get_be16
	move	$4,$17

	move	$4,$17
	move	$5,$18
	jal	av_get_packet
	move	$6,$16

	move	$3,$2
	sw	$0,24($18)
$L4:
	lw	$31,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	move	$2,$3
	j	$31
	addiu	$sp,$sp,32

	.set	macro
	.set	reorder
	.end	daud_packet
	.section	.text.daud_header,"ax",@progbits
	.align	2
	.align	5
	.ent	daud_header
	.type	daud_header, @function
daud_header:
	.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)
	jal	av_new_stream
	move	$5,$0

	lw	$5,8($2)
	li	$2,24			# 0x18
	sw	$2,392($5)
	li	$2,1685389312			# 0x64750000
	li	$3,1			# 0x1
	ori	$2,$2,0x6164
	li	$4,65536			# 0x10000
	sw	$3,224($5)
	sw	$2,232($5)
	li	$3,6			# 0x6
	li	$2,13762560			# 0xd20000
	ori	$6,$4,0x7700
	sw	$3,68($5)
	ori	$2,$2,0xf000
	ori	$4,$4,0x10
	li	$3,18			# 0x12
	sw	$2,4($5)
	sw	$4,228($5)
	sw	$6,64($5)
	sw	$3,272($5)
	lw	$31,16($sp)
	move	$2,$0
	j	$31
	addiu	$sp,$sp,24

	.set	macro
	.set	reorder
	.end	daud_header
	.globl	daud_demuxer
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC0:
	.ascii	"daud\000"
	.align	2
$LC1:
	.ascii	"D-Cinema audio format\000"
	.align	2
$LC2:
	.ascii	"302\000"
	.data
	.align	2
	.type	daud_demuxer, @object
	.size	daud_demuxer, 64
daud_demuxer:
	.word	$LC0
	.word	$LC1
	.word	0
	.word	0
	.word	daud_header
	.word	daud_packet
	.word	0
	.word	0
	.space	8
	.word	$LC2
	.space	20
	.ident	"GCC: (GNU) 4.1.2"