fft.mid

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	.file	1 "fft.c"
	.section .mdebug.abi32
	.previous
	.globl	__addsf3
	.globl	__subsf3
	.globl	__mulsf3
	.section	.text.ff_fft_calc_c,"ax",@progbits
	.align	2
	.align	5
	.globl	ff_fft_calc_c
	.ent	ff_fft_calc_c
	.type	ff_fft_calc_c, @function
ff_fft_calc_c:
	.frame	$sp,96,$31		# vars= 40, regs= 10/0, args= 16, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-96
	sw	$fp,88($sp)
	sw	$21,76($sp)
	sw	$20,72($sp)
	sw	$31,92($sp)
	sw	$23,84($sp)
	sw	$22,80($sp)
	sw	$19,68($sp)
	sw	$18,64($sp)
	sw	$17,60($sp)
	sw	$16,56($sp)
	lw	$3,0($4)
	li	$2,1			# 0x1
	sw	$5,100($sp)
	sll	$2,$2,$3
	lw	$3,12($4)
	sw	$2,36($sp)
	sra	$2,$2,1
	move	$fp,$4
	sw	$2,20($sp)
	sw	$3,24($sp)
	move	$21,$2
	move	$20,$5
$L2:
	lw	$16,0($20)
	lw	$17,8($20)
	lw	$22,4($20)
	lw	$23,12($20)
	move	$4,$16
	jal	__addsf3
	move	$5,$17

	sw	$2,0($20)
	move	$4,$22
	jal	__addsf3
	move	$5,$23

	sw	$2,4($20)
	move	$4,$16
	jal	__subsf3
	move	$5,$17

	sw	$2,8($20)
	move	$4,$22
	jal	__subsf3
	move	$5,$23

	addiu	$21,$21,-1
	sw	$2,12($20)
	bne	$21,$0,$L2
	addiu	$20,$20,16

	lw	$4,36($sp)
	lw	$2,4($fp)
	beq	$2,$0,$L4
	sra	$23,$4,2

	lw	$20,100($sp)
$L6:
	lw	$16,0($20)
	lw	$17,16($20)
	lw	$21,4($20)
	lw	$22,20($20)
	move	$4,$16
	jal	__addsf3
	move	$5,$17

	sw	$2,0($20)
	move	$4,$21
	jal	__addsf3
	move	$5,$22

	sw	$2,4($20)
	move	$4,$16
	jal	__subsf3
	move	$5,$17

	sw	$2,16($20)
	move	$4,$21
	jal	__subsf3
	move	$5,$22

	lw	$4,28($20)
	li	$3,-2147483648			# 0xffffffff80000000
	lw	$16,8($20)
	xor	$17,$4,$3
	lw	$21,12($20)
	lw	$22,24($20)
	sw	$2,20($20)
	move	$4,$16
	jal	__addsf3
	move	$5,$17

	sw	$2,8($20)
	move	$4,$21
	jal	__addsf3
	move	$5,$22

	sw	$2,12($20)
	move	$4,$16
	jal	__subsf3
	move	$5,$17

	sw	$2,24($20)
	move	$4,$21
	jal	__subsf3
	move	$5,$22

	addiu	$23,$23,-1
	sw	$2,28($20)
	bne	$23,$0,$L6
	addiu	$20,$20,32

	lw	$2,36($sp)
	li	$3,4			# 0x4
	sra	$2,$2,3
	sw	$2,32($sp)
	sw	$3,28($sp)
	move	$4,$2
$L9:
	blez	$4,$L10
	lw	$2,28($sp)

	lw	$3,100($sp)
	sll	$2,$2,3
	addu	$21,$3,$2
	sw	$2,40($sp)
	move	$20,$3
	lw	$2,20($sp)
	lw	$3,32($sp)
	slt	$4,$4,$2
	sll	$3,$3,3
	sw	$0,16($sp)
	sw	$4,48($sp)
	sw	$3,52($sp)
$L12:
	lw	$16,0($20)
	lw	$17,0($21)
	lw	$22,4($20)
	lw	$23,4($21)
	move	$4,$16
	jal	__addsf3
	move	$5,$17

	sw	$2,0($20)
	move	$4,$22
	jal	__addsf3
	move	$5,$23

	sw	$2,4($20)
	move	$4,$16
	jal	__subsf3
	move	$5,$17

	sw	$2,0($21)
	move	$4,$22
	jal	__subsf3
	move	$5,$23

	lw	$4,48($sp)
	sw	$2,4($21)
	addiu	$22,$20,8
	beq	$4,$0,$L13
	addiu	$23,$21,8

	lw	$2,32($sp)
	lw	$3,24($sp)
	lw	$4,52($sp)
	sll	$19,$2,1
	addu	$fp,$3,$4
$L15:
	lw	$18,0($23)
	lw	$17,4($23)
	lw	$20,4($fp)
	lw	$4,0($fp)
	jal	__mulsf3
	move	$5,$18

	move	$5,$17
	move	$4,$20
	jal	__mulsf3
	move	$16,$2

	move	$5,$2
	jal	__subsf3
	move	$4,$16

	lw	$4,0($fp)
	move	$5,$17
	jal	__mulsf3
	move	$21,$2

	move	$4,$18
	move	$5,$20
	jal	__mulsf3
	move	$16,$2

	move	$5,$2
	jal	__addsf3
	move	$4,$16

	lw	$16,0($22)
	lw	$17,4($22)
	move	$4,$21
	move	$5,$16
	jal	__addsf3
	sw	$2,44($sp)

	lw	$4,44($sp)
	sw	$2,0($22)
	jal	__addsf3
	move	$5,$17

	sw	$2,4($22)
	move	$4,$16
	jal	__subsf3
	move	$5,$21

	sw	$2,0($23)
	lw	$5,44($sp)
	lw	$2,32($sp)
	move	$4,$17
	jal	__subsf3
	addu	$19,$19,$2

	lw	$4,32($sp)
	sw	$2,4($23)
	subu	$3,$19,$4
	lw	$4,20($sp)
	lw	$2,52($sp)
	slt	$3,$3,$4
	addiu	$22,$22,8
	addiu	$23,$23,8
	bne	$3,$0,$L15
	addu	$fp,$fp,$2

$L13:
	lw	$3,16($sp)
	lw	$4,32($sp)
	addiu	$3,$3,1
	beq	$4,$3,$L10
	sw	$3,16($sp)

	lw	$2,40($sp)
	addu	$20,$22,$2
	j	$L12
	addu	$21,$2,$23

$L10:
	lw	$3,32($sp)
	sra	$3,$3,1
	beq	$3,$0,$L19
	sw	$3,32($sp)

	lw	$4,28($sp)
	sll	$4,$4,1
	sw	$4,28($sp)
	j	$L9
	lw	$4,32($sp)

$L19:
	lw	$31,92($sp)
	lw	$fp,88($sp)
	lw	$23,84($sp)
	lw	$22,80($sp)
	lw	$21,76($sp)
	lw	$20,72($sp)
	lw	$19,68($sp)
	lw	$18,64($sp)
	lw	$17,60($sp)
	lw	$16,56($sp)
	j	$31
	addiu	$sp,$sp,96

$L4:
	lw	$20,100($sp)
$L8:
	lw	$16,0($20)
	lw	$17,16($20)
	lw	$21,4($20)
	lw	$22,20($20)
	move	$4,$16
	jal	__addsf3
	move	$5,$17

	sw	$2,0($20)
	move	$4,$21
	jal	__addsf3
	move	$5,$22

	sw	$2,4($20)
	move	$4,$16
	jal	__subsf3
	move	$5,$17

	sw	$2,16($20)
	move	$4,$21
	jal	__subsf3
	move	$5,$22

	lw	$17,8($20)
	lw	$22,28($20)
	lw	$3,24($20)
	lw	$21,12($20)
	sw	$2,20($20)
	move	$4,$17
	move	$5,$22
	li	$2,-2147483648			# 0xffffffff80000000
	jal	__addsf3
	xor	$16,$3,$2

	sw	$2,8($20)
	move	$4,$21
	jal	__addsf3
	move	$5,$16

	sw	$2,12($20)
	move	$4,$17
	jal	__subsf3
	move	$5,$22

	sw	$2,24($20)
	move	$4,$21
	jal	__subsf3
	move	$5,$16

	addiu	$23,$23,-1
	sw	$2,28($20)
	bne	$23,$0,$L8
	addiu	$20,$20,32

	lw	$2,36($sp)
	li	$3,4			# 0x4
	sra	$2,$2,3
	move	$4,$2
	sw	$2,32($sp)
	j	$L9
	sw	$3,28($sp)

	.set	macro
	.set	reorder
	.end	ff_fft_calc_c
	.section	.text.ff_fft_permute,"ax",@progbits
	.align	2
	.align	5
	.globl	ff_fft_permute
	.ent	ff_fft_permute
	.type	ff_fft_permute, @function
ff_fft_permute:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	lw	$3,0($4)
	li	$2,1			# 0x1
	sll	$10,$2,$3
	move	$11,$5
	blez	$10,$L34
	lw	$2,8($4)

	move	$8,$2
	move	$7,$5
	move	$9,$0
$L29:
	lhu	$3,0($8)
	addiu	$8,$8,2
	sll	$2,$3,3
	slt	$3,$3,$9
	addu	$6,$2,$11
	beq	$3,$0,$L30
	addiu	$9,$9,1

	lw	$5,0($7)
	lw	$2,4($7)
	lw	$3,4($6)
	lw	$4,0($6)
	sw	$2,4($6)
	sw	$5,0($6)
	sw	$3,4($7)
	sw	$4,0($7)
$L30:
	bne	$10,$9,$L29
	addiu	$7,$7,8

$L34:
	j	$31
	nop

	.set	macro
	.set	reorder
	.end	ff_fft_permute
	.section	.text.ff_fft_end,"ax",@progbits
	.align	2
	.align	5
	.globl	ff_fft_end
	.ent	ff_fft_end
	.type	ff_fft_end, @function
ff_fft_end:
	.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)
	move	$16,$4
	sw	$31,20($sp)
	jal	av_freep
	addiu	$4,$4,8

	jal	av_freep
	addiu	$4,$16,12

	addiu	$4,$16,16
	lw	$31,20($sp)
	lw	$16,16($sp)
	j	av_freep
	addiu	$sp,$sp,24

	.set	macro
	.set	reorder
	.end	ff_fft_end
	.globl	__extendsfdf2
	.globl	__floatsisf
	.globl	__divdf3
	.globl	__muldf3
	.globl	__truncdfsf2
	.section	.rodata.cst4,"aM",@progbits,4
	.align	2
$LC0:
	.word	1065353216
	.align	2
$LC1:
	.word	-1082130432
	.section	.rodata.cst8,"aM",@progbits,8
	.align	3
$LC2:
	.word	0
	.word	1072693248
	.align	3
$LC3:
	.word	1413754136
	.word	1075388923
	.section	.text.ff_fft_init,"ax",@progbits
	.align	2
	.align	5
	.globl	ff_fft_init
	.ent	ff_fft_init
	.type	ff_fft_init, @function
ff_fft_init:
	.frame	$sp,80,$31		# vars= 24, regs= 10/0, args= 16, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	li	$2,1			# 0x1
	sll	$2,$2,$5
	srl	$3,$2,31
	addiu	$sp,$sp,-80
	addu	$3,$3,$2
	sw	$fp,72($sp)
	sra	$fp,$3,1
	sw	$23,68($sp)
	sw	$16,40($sp)
	sw	$31,76($sp)
	sw	$22,64($sp)
	sw	$21,60($sp)
	sw	$20,56($sp)
	sw	$19,52($sp)
	sw	$18,48($sp)
	sw	$17,44($sp)
	sw	$4,80($sp)
	sw	$5,0($4)
	sll	$4,$fp,3
	move	$23,$5
	sw	$2,32($sp)
	jal	av_malloc
	move	$16,$6

	lw	$3,80($sp)
	beq	$2,$0,$L38
	sw	$2,12($3)

	lw	$2,32($sp)
	jal	av_malloc
	sll	$4,$2,1

	lw	$3,80($sp)
	beq	$2,$0,$L38
	sw	$2,8($3)

	bne	$16,$0,$L60
	sw	$16,4($3)

	lui	$2,%hi($LC1)
	lw	$4,%lo($LC1)($2)
$L43:
	blez	$fp,$L62
	lw	$3,80($sp)

	jal	__extendsfdf2
	move	$22,$0

	lw	$4,32($sp)
	sw	$3,28($sp)
	jal	__floatsisf
	sw	$2,24($sp)

	jal	__extendsfdf2
	move	$4,$2

	lui	$6,%hi($LC2)
	lw	$4,%lo($LC2)($6)
	lw	$5,%lo($LC2+4)($6)
	move	$7,$3
	jal	__divdf3
	move	$6,$2

	sw	$2,16($sp)
	sw	$3,20($sp)
$L46:
	jal	__floatsisf
	move	$4,$22

	jal	__extendsfdf2
	move	$4,$2

	move	$4,$2
	lui	$2,%hi($LC3)
	lw	$6,%lo($LC3)($2)
	lw	$7,%lo($LC3+4)($2)
	jal	__muldf3
	move	$5,$3

	lw	$6,16($sp)
	lw	$7,20($sp)
	move	$4,$2
	jal	__muldf3
	move	$5,$3

	move	$5,$3
	jal	__truncdfsf2
	move	$4,$2

	jal	__extendsfdf2
	move	$4,$2

	move	$16,$2
	move	$17,$3
	move	$4,$2
	jal	cos
	move	$5,$3

	move	$4,$16
	move	$5,$17
	move	$18,$2
	jal	sin
	move	$19,$3

	move	$21,$3
	lw	$3,80($sp)
	move	$20,$2
	lw	$2,12($3)
	move	$4,$18
	move	$5,$19
	sll	$16,$22,3
	jal	__truncdfsf2
	addu	$16,$16,$2

	lw	$6,24($sp)
	lw	$7,28($sp)
	move	$4,$20
	move	$5,$21
	jal	__muldf3
	sw	$2,0($16)

	move	$4,$2
	jal	__truncdfsf2
	move	$5,$3

	addiu	$22,$22,1
	bne	$fp,$22,$L46
	sw	$2,4($16)

	lw	$3,80($sp)
$L62:
	lui	$2,%hi(ff_fft_calc_c)
	addiu	$2,$2,%lo(ff_fft_calc_c)
	sw	$2,20($3)
	lw	$2,80($sp)
	lui	$3,%hi(ff_imdct_calc)
	addiu	$3,$3,%lo(ff_imdct_calc)
	sw	$3,24($2)
	lw	$3,32($sp)
	blez	$3,$L47
	sw	$0,16($2)

	lw	$7,8($2)
	move	$6,$0
$L49:
	blez	$23,$L61
	move	$5,$0

	addiu	$4,$23,-1
	move	$3,$0
$L50:
	sra	$2,$6,$3
	andi	$2,$2,0x1
	sll	$2,$2,$4
	addiu	$3,$3,1
	or	$5,$5,$2
	bne	$23,$3,$L50
	addiu	$4,$4,-1

	andi	$3,$5,0xffff
$L52:
	sll	$2,$6,1
	addu	$2,$2,$7
	sh	$3,0($2)
	lw	$2,32($sp)
	addiu	$6,$6,1
	bne	$2,$6,$L49
	nop

$L47:
	lw	$31,76($sp)
	lw	$fp,72($sp)
	lw	$23,68($sp)
	lw	$22,64($sp)
	lw	$21,60($sp)
	lw	$20,56($sp)
	lw	$19,52($sp)
	lw	$18,48($sp)
	lw	$17,44($sp)
	lw	$16,40($sp)
	move	$2,$0
	j	$31
	addiu	$sp,$sp,80

$L60:
	lui	$2,%hi($LC0)
	j	$L43
	lw	$4,%lo($LC0)($2)

$L61:
	j	$L52
	move	$3,$0

$L38:
	jal	av_freep
	addiu	$4,$3,8

	lw	$2,80($sp)
	jal	av_freep
	addiu	$4,$2,12

	lw	$3,80($sp)
	jal	av_freep
	addiu	$4,$3,16

	lw	$31,76($sp)
	lw	$fp,72($sp)
	lw	$23,68($sp)
	lw	$22,64($sp)
	lw	$21,60($sp)
	lw	$20,56($sp)
	lw	$19,52($sp)
	lw	$18,48($sp)
	lw	$17,44($sp)
	lw	$16,40($sp)
	li	$2,-1			# 0xffffffffffffffff
	j	$31
	addiu	$sp,$sp,80

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