mpegaudiodecheader.mid

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	.file	1 "mpegaudiodecheader.c"
	.section .mdebug.abi32
	.previous
	.section	.text.ff_mpegaudio_decode_header,"ax",@progbits
	.align	2
	.align	5
	.globl	ff_mpegaudio_decode_header
	.ent	ff_mpegaudio_decode_header
	.type	ff_mpegaudio_decode_header, @function
ff_mpegaudio_decode_header:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	li	$2,1048576			# 0x100000
	and	$2,$5,$2
	move	$14,$5
	beq	$2,$0,$L2
	move	$15,$4

	srl	$2,$5,19
	xori	$2,$2,0x1
	andi	$13,$2,0x1
	move	$7,$0
	sw	$13,1124($4)
$L4:
	srl	$9,$14,10
	andi	$9,$9,0x3
	lui	$2,%hi(ff_mpa_freq_tab)
	sll	$3,$9,1
	addiu	$2,$2,%lo(ff_mpa_freq_tab)
	addu	$3,$3,$2
	addu	$7,$7,$13
	srl	$4,$14,17
	lhu	$10,0($3)
	srl	$5,$14,16
	sll	$3,$7,1
	andi	$4,$4,0x3
	li	$2,4			# 0x4
	addu	$3,$3,$7
	subu	$2,$2,$4
	andi	$5,$5,0x1
	srl	$8,$14,6
	srl	$6,$14,4
	addu	$9,$9,$3
	xori	$5,$5,0x1
	sra	$7,$10,$7
	andi	$8,$8,0x3
	andi	$6,$6,0x3
	srl	$3,$14,12
	sw	$2,1064($15)
	li	$2,3			# 0x3
	sw	$5,1060($15)
	sw	$9,1072($15)
	sw	$6,1120($15)
	sw	$7,1068($15)
	andi	$5,$3,0xf
	beq	$8,$2,$L18
	sw	$8,1116($15)

	li	$2,2			# 0x2
	sw	$2,1112($15)
$L7:
	beq	$5,$0,$L19
	sll	$4,$13,1

	lw	$12,1064($15)
	addu	$4,$4,$13
	sll	$2,$4,4
	sll	$3,$12,4
	subu	$2,$2,$4
	subu	$3,$3,$12
	addu	$3,$3,$2
	addu	$3,$3,$5
	lui	$2,%hi(ff_mpa_bitrate_tab)
	addiu	$2,$2,%lo(ff_mpa_bitrate_tab)
	sll	$3,$3,1
	addu	$3,$3,$2
	lhu	$11,-30($3)
	srl	$4,$14,9
	sll	$3,$11,2
	sll	$2,$11,7
	subu	$2,$2,$3
	addu	$2,$2,$11
	sll	$2,$2,3
	sw	$2,1076($15)
	li	$2,1			# 0x1
	beq	$12,$2,$L12
	andi	$4,$4,0x1

	li	$2,2			# 0x2
	beq	$12,$2,$L20
	sll	$3,$7,$13

	li	$2,131072			# 0x20000
	ori	$2,$2,0x3280
	mul	$2,$11,$2
	div	$0,$2,$3
	teq	$3,$0,7
	mflo	$2
	addu	$2,$4,$2
	sw	$2,1052($15)
	j	$31
	move	$2,$0

$L2:
	li	$13,1			# 0x1
	li	$7,1			# 0x1
	j	$L4
	sw	$13,1124($4)

$L19:
	j	$31
	li	$2,1			# 0x1

$L18:
	li	$2,1			# 0x1
	j	$L7
	sw	$2,1112($15)

$L12:
	li	$2,12000			# 0x2ee0
	mul	$2,$11,$2
	div	$0,$2,$7
	teq	$7,$0,7
	mflo	$2
	addu	$2,$4,$2
	sll	$2,$2,2
	sw	$2,1052($15)
	j	$31
	move	$2,$0

$L20:
	li	$2,131072			# 0x20000
	ori	$2,$2,0x3280
	mul	$2,$11,$2
	div	$0,$2,$7
	teq	$7,$0,7
	mflo	$2
	addu	$2,$4,$2
	sw	$2,1052($15)
	j	$31
	move	$2,$0

	.set	macro
	.set	reorder
	.end	ff_mpegaudio_decode_header
	.ident	"GCC: (GNU) 4.1.2"