libamr.s

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.file	1 "libamr.c"
.section .mdebug.abi32
.previous
.section	.text.amr_nb_encode_close,"ax",@progbits
.align	2
.align	5
.ent	amr_nb_encode_close
.type	amr_nb_encode_close, @function
amr_nb_encode_close:
.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	$16,136($4)
move	$17,$4
jal	Speech_Encode_Frame_exit
addiu	$4,$16,24

jal	sid_sync_exit
addiu	$4,$16,28

jal	av_freep
addiu	$4,$17,408

lw	$31,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,32

.set	macro
.set	reorder
.end	amr_nb_encode_close
.section	.text.amr_nb_encode_frame,"ax",@progbits
.align	2
.align	5
.ent	amr_nb_encode_frame
.type	amr_nb_encode_frame, @function
amr_nb_encode_frame:
.frame	$sp,552,$31		# vars= 504, regs= 5/0, args= 24, gp= 0
.mask	0x800f0000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-552
li	$6,500			# 0x1f4
sw	$18,536($sp)
sw	$16,528($sp)
move	$18,$5
move	$16,$4
move	$5,$0
addiu	$4,$sp,24
sw	$31,544($sp)
sw	$19,540($sp)
sw	$17,532($sp)
jal	memset
move	$17,$7

lw	$19,136($16)
jal	encoder_homing_frame_test
move	$4,$17

addiu	$16,$sp,26
lw	$4,24($19)
lw	$5,20($19)
move	$7,$16
sh	$2,16($19)
move	$6,$17
addiu	$2,$19,12
jal	Speech_Encode_Frame
sw	$2,16($sp)

lw	$4,28($19)
lw	$5,12($19)
jal	sid_sync
addiu	$6,$19,32

lw	$4,12($19)
lw	$5,20($19)
lw	$6,32($19)
move	$7,$16
jal	PackBits
sw	$18,16($sp)

move	$16,$2
lh	$2,16($19)
beq	$2,$0,$L8
move	$2,$16

jal	Speech_Encode_Frame_reset
lw	$4,24($19)

jal	sid_sync_reset
lw	$4,28($19)

move	$2,$16
$L8:
lw	$31,544($sp)
lw	$19,540($sp)
lw	$18,536($sp)
lw	$17,532($sp)
lw	$16,528($sp)
j	$31
addiu	$sp,$sp,552

.set	macro
.set	reorder
.end	amr_nb_encode_frame
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"Only 8000Hz sample rate supported\012\000"
.align	2
$LC1:
.ascii	"Only mono supported\012\000"
.align	2
$LC2:
.ascii	"encoder\000"
.align	2
$LC3:
.ascii	"Speech_Encode_Frame_init error\012\000"
.section	.text.amr_nb_encode_init,"ax",@progbits
.align	2
.align	5
.ent	amr_nb_encode_init
.type	amr_nb_encode_init, @function
amr_nb_encode_init:
.frame	$sp,96,$31		# vars= 64, regs= 3/0, args= 16, gp= 0
.mask	0x80030000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-96
sw	$17,84($sp)
sw	$31,88($sp)
sw	$16,80($sp)
lw	$16,136($4)
li	$3,1
sw	$0,0($16)
lw	$2,64($4)
sh	$3,18($16)
li	$3,8000			# 0x1f40
move	$17,$4
sw	$0,4($16)
sw	$0,8($16)
sw	$0,12($16)
bne	$2,$3,$L41
sh	$0,16($16)

lw	$3,68($4)
li	$2,1			# 0x1
bne	$3,$2,$L42
lui	$6,%hi($LC1)

li	$2,160			# 0xa0
jal	avcodec_alloc_frame
sw	$2,76($4)

lui	$6,%hi($LC2)
sw	$2,408($17)
addiu	$6,$6,%lo($LC2)
addiu	$4,$16,24
jal	Speech_Encode_Frame_init
move	$5,$0

bne	$2,$0,$L51
lui	$6,%hi($LC3)

jal	sid_sync_init
addiu	$4,$16,28

bne	$2,$0,$L15
lui	$6,%hi($LC3)

lui	$2,%hi(C.44.5711)
addiu	$6,$2,%lo(C.44.5711)
addiu	$10,$sp,16
lw	$8,4($17)
move	$7,$10
addiu	$9,$6,64
$L18:
lw	$2,0($6)
lw	$3,4($6)
lw	$4,8($6)
lw	$5,12($6)
addiu	$6,$6,16
sw	$2,0($7)
sw	$3,4($7)
sw	$4,8($7)
sw	$5,12($7)
bne	$6,$9,$L18
addiu	$7,$7,16

lw	$2,16($sp)
beq	$8,$2,$L43
lw	$2,24($sp)

beq	$8,$2,$L21
li	$2,1			# 0x1

lw	$2,32($sp)
beq	$8,$2,$L21
li	$2,2			# 0x2

lw	$2,40($sp)
beq	$8,$2,$L21
li	$2,3			# 0x3

lw	$2,48($sp)
beq	$8,$2,$L21
li	$2,4			# 0x4

lw	$2,56($sp)
beq	$8,$2,$L21
li	$2,5			# 0x5

lw	$2,64($sp)
beq	$8,$2,$L21
li	$2,6			# 0x6

lw	$2,72($sp)
beq	$8,$2,$L21
li	$2,7			# 0x7

li	$2,-1			# 0xffffffffffffffff
sw	$2,20($16)
$L36:
lui	$2,%hi(nb_bitrate_unsupported)
lw	$6,%lo(nb_bitrate_unsupported)($2)
move	$4,$17
jal	av_log
move	$5,$0

lw	$31,88($sp)
lw	$17,84($sp)
lw	$16,80($sp)
li	$2,-1			# 0xffffffffffffffff
j	$31
addiu	$sp,$sp,96

$L15:
$L51:
move	$4,$17
addiu	$6,$6,%lo($LC3)
jal	av_log
move	$5,$0

li	$2,-1			# 0xffffffffffffffff
$L12:
lw	$31,88($sp)
lw	$17,84($sp)
lw	$16,80($sp)
j	$31
addiu	$sp,$sp,96

$L42:
addiu	$6,$6,%lo($LC1)
jal	av_log
move	$5,$0

j	$L12
li	$2,-1			# 0xffffffffffffffff

$L41:
lui	$6,%hi($LC0)
addiu	$6,$6,%lo($LC0)
jal	av_log
move	$5,$0

j	$L12
li	$2,-1			# 0xffffffffffffffff

$L43:
move	$2,$0
$L21:
sll	$2,$2,3
addu	$2,$2,$10
lw	$3,4($2)
bltz	$3,$L36
sw	$3,20($16)

j	$L12
move	$2,$0

.set	macro
.set	reorder
.end	amr_nb_encode_init
.section	.text.amr_nb_decode_frame,"ax",@progbits
.align	2
.align	5
.ent	amr_nb_decode_frame
.type	amr_nb_decode_frame, @function
amr_nb_decode_frame:
.frame	$sp,552,$31		# vars= 504, regs= 6/0, args= 24, gp= 0
.mask	0x801f0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-552
sw	$20,544($sp)
sw	$19,540($sp)
sw	$18,536($sp)
sw	$17,532($sp)
sw	$31,548($sp)
sw	$16,528($sp)
lbu	$8,0($7)
lw	$16,136($4)
srl	$3,$8,3
andi	$3,$3,0xf
lui	$2,%hi(packed_size.5798)
sll	$9,$3,1
srl	$8,$8,2
addiu	$2,$2,%lo(packed_size.5798)
addu	$9,$9,$2
move	$17,$5
move	$20,$6
move	$5,$3
addiu	$6,$7,1
andi	$4,$8,0x1
addiu	$18,$sp,26
addiu	$7,$16,12
lh	$19,0($9)
jal	UnpackBits
sw	$18,16($sp)

lw	$3,0($16)
sw	$2,8($16)
addiu	$3,$3,1
sw	$3,0($16)
li	$3,7			# 0x7
beq	$2,$3,$L70
nop

lw	$3,4($16)
lw	$2,12($16)
sw	$2,12($3)
lh	$3,18($16)
li	$2,1			# 0x1
beq	$3,$2,$L71
nop

$L56:
lh	$2,16($16)
beq	$2,$0,$L58
nop

lh	$2,18($16)
bne	$2,$0,$L72
move	$3,$0

$L58:
lw	$4,4($16)
lw	$5,12($16)
lw	$7,8($16)
move	$6,$18
jal	Speech_Decode_Frame
sw	$17,16($sp)

lh	$3,18($16)
li	$2,320			# 0x140
beq	$3,$0,$L73
sw	$2,0($20)

$L63:
lh	$2,16($16)
beq	$2,$0,$L65
nop

jal	Speech_Decode_Frame_reset
lw	$4,4($16)

$L65:
lhu	$3,16($16)
addiu	$2,$19,1
sh	$3,18($16)
lw	$31,548($sp)
lw	$20,544($sp)
lw	$19,540($sp)
lw	$18,536($sp)
lw	$17,532($sp)
lw	$16,528($sp)
j	$31
addiu	$sp,$sp,552

$L72:
li	$5,8
li	$4,320			# 0x140
$L61:
addu	$2,$17,$3
addiu	$3,$3,2
bne	$3,$4,$L61
sh	$5,0($2)

lh	$3,18($16)
li	$2,320			# 0x140
bne	$3,$0,$L63
sw	$2,0($20)

$L73:
lw	$5,12($16)
jal	decoder_homing_frame_test
move	$4,$18

j	$L63
sh	$2,16($16)

$L70:
lw	$2,4($16)
lw	$3,12($2)
li	$2,1			# 0x1
sw	$3,12($16)
lh	$3,18($16)
bne	$3,$2,$L56
nop

$L71:
lw	$5,12($16)
jal	decoder_homing_frame_test_first
move	$4,$18

j	$L56
sh	$2,16($16)

.set	macro
.set	reorder
.end	amr_nb_decode_frame
.section	.text.amr_nb_decode_close,"ax",@progbits
.align	2
.align	5
.ent	amr_nb_decode_close
.type	amr_nb_decode_close, @function
amr_nb_decode_close:
.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	$4,136($4)
jal	Speech_Decode_Frame_exit
addiu	$4,$4,4

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

.set	macro
.set	reorder
.end	amr_nb_decode_close
.section	.rodata.str1.4
.align	2
$LC4:
.ascii	"Decoder\000"
.align	2
$LC5:
.ascii	"Speech_Decode_Frame_init error\012\000"
.align	2
$LC6:
.ascii	"amr_nb: multichannel decoding not supported\012\000"
.section	.text.amr_nb_decode_init,"ax",@progbits
.align	2
.align	5
.ent	amr_nb_decode_init
.type	amr_nb_decode_init, @function
amr_nb_decode_init:
.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)
move	$16,$4
lw	$4,136($4)
li	$2,1
lui	$5,%hi($LC4)
sh	$2,18($4)
sw	$0,0($4)
sw	$0,4($4)
sw	$0,8($4)
sw	$0,12($4)
sh	$0,16($4)
addiu	$5,$5,%lo($LC4)
jal	Speech_Decode_Frame_init
addiu	$4,$4,4

bne	$2,$0,$L90
lui	$6,%hi($LC5)

li	$2,65536			# 0x10000
lw	$3,228($16)
ori	$2,$2,0x2001
beq	$3,$2,$L91
li	$4,2			# 0x2

li	$4,1			# 0x1
li	$5,160			# 0xa0
$L82:
lw	$2,64($16)
beq	$2,$0,$L92
sll	$3,$4,2

lw	$2,68($16)
beq	$2,$0,$L93
nop

$L85:
slt	$2,$2,2
beq	$2,$0,$L87
sw	$5,76($16)

move	$2,$0
$L79:
lw	$31,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,24

$L93:
li	$2,1			# 0x1
$L94:
j	$L85
sw	$2,68($16)

$L92:
sll	$2,$4,7
subu	$2,$2,$3
addu	$2,$2,$4
sll	$2,$2,6
sw	$2,64($16)
lw	$2,68($16)
bne	$2,$0,$L85
nop

j	$L94
li	$2,1			# 0x1

$L91:
j	$L82
li	$5,320			# 0x140

$L87:
lui	$6,%hi($LC6)
move	$4,$16
addiu	$6,$6,%lo($LC6)
jal	av_log
move	$5,$0

j	$L79
li	$2,-1			# 0xffffffffffffffff

$L90:
move	$4,$16
addiu	$6,$6,%lo($LC5)
jal	av_log
move	$5,$0

j	$L79
li	$2,-1			# 0xffffffffffffffff

.set	macro
.set	reorder
.end	amr_nb_decode_init
.globl	libamr_nb_decoder
.section	.rodata.str1.4
.align	2
$LC7:
.ascii	"libamr_nb\000"
.data
.align	2
.type	libamr_nb_decoder, @object
.size	libamr_nb_decoder, 52
libamr_nb_decoder:
.word	$LC7
.word	1
.word	73728
.word	36
.word	amr_nb_decode_init
.word	0
.word	amr_nb_decode_close
.word	amr_nb_decode_frame
.space	20
.globl	libamr_nb_encoder
.align	2
.type	libamr_nb_encoder, @object
.size	libamr_nb_encoder, 52
libamr_nb_encoder:
.word	$LC7
.word	1
.word	73728
.word	36
.word	amr_nb_encode_init
.word	amr_nb_encode_frame
.word	amr_nb_encode_close
.word	0
.space	20
.section	.rodata.str1.4
.align	2
$LC8:
.ascii	"bitrate not supported: use one of 4.75k, 5.15k, 5.9k, 6."
.ascii	"7k, 7.4k, 7.95k, 10.2k or 12.2k\012\000"
.rdata
.align	2
.type	nb_bitrate_unsupported, @object
.size	nb_bitrate_unsupported, 4
nb_bitrate_unsupported:
.word	$LC8
.align	2
.type	C.44.5711, @object
.size	C.44.5711, 64
C.44.5711:
.word	4750
.word	0
.word	5150
.word	1
.word	5900
.word	2
.word	6700
.word	3
.word	7400
.word	4
.word	7950
.word	5
.word	10200
.word	6
.word	12200
.word	7
.align	2
.type	packed_size.5798, @object
.size	packed_size.5798, 32
packed_size.5798:
.half	12
.half	13
.half	15
.half	17
.half	19
.half	20
.half	26
.half	31
.half	5
.half	0
.half	0
.half	0
.half	0
.half	0
.half	0
.half	0
.ident	"GCC: (GNU) 4.1.2"