demux_y4m.s

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.file	1 "demux_y4m.c"
.section .mdebug.abi32
.previous
.section	.text.demux_close_y4m,"ax",@progbits
.align	2
.align	5
.ent	demux_close_y4m
.type	demux_close_y4m, @function
demux_close_y4m:
.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)
lw	$3,2248($4)
beq	$3,$0,$L6
move	$16,$4

lw	$2,8($3)
beq	$2,$0,$L8
nop

jal	uc_free
lw	$4,4($3)

lw	$4,2248($16)
lw	$31,20($sp)
lw	$16,16($sp)
j	uc_free
addiu	$sp,$sp,24

$L8:
jal	y4m_fini_stream_info
lw	$4,4($3)

lw	$3,2248($16)
jal	uc_free
lw	$4,4($3)

lw	$4,2248($16)
lw	$31,20($sp)
lw	$16,16($sp)
j	uc_free
addiu	$sp,$sp,24

$L6:
lw	$31,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,24

.set	macro
.set	reorder
.end	demux_close_y4m
.globl	__mulsf3
.globl	__fixsfsi
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"Seeking for YUV4MPEG2 not yet implemented!\012\000"
.section	.text.demux_seek_y4m,"ax",@progbits
.align	2
.align	5
.ent	demux_seek_y4m
.type	demux_seek_y4m, @function
demux_seek_y4m:
.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	$31,28($sp)
sw	$16,16($sp)
sw	$18,24($sp)
sw	$17,20($sp)
lw	$2,56($4)
move	$16,$4
lw	$17,92($2)
move	$4,$5
lw	$5,236($17)
jal	__mulsf3
lw	$18,2248($16)

jal	__fixsfsi
move	$4,$2

lw	$7,256($17)
lw	$13,0($18)
move	$11,$2
addu	$9,$2,$13
lw	$3,260($17)
sll	$2,$7,1
addu	$2,$2,$7
mul	$3,$3,$2
lw	$10,16($16)
srl	$2,$3,31
addu	$2,$2,$3
lw	$8,44($10)
lw	$7,36($10)
lui	$6,%hi($LC0)
sra	$2,$2,1
addiu	$6,$6,%lo($LC0)
li	$4,7			# 0x7
li	$5,2			# 0x2
addu	$7,$8,$7
addiu	$3,$2,6
bltz	$9,$L19
lw	$12,40($10)

$L10:
mul	$13,$11,$3
subu	$2,$7,$12
lw	$3,8($18)
addu	$7,$13,$2
slt	$11,$7,$8
beq	$3,$0,$L12
sw	$9,0($18)

subu	$2,$8,$12
move	$4,$10
move	$5,$7
beq	$11,$0,$L14
subu	$2,$7,$2

bltz	$2,$L20
lw	$31,28($sp)

sw	$2,36($10)
lw	$31,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,32

$L14:
lw	$31,28($sp)
$L20:
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
j	stream_seek_long
addiu	$sp,$sp,32

$L12:
lw	$31,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
j	mp_msg
addiu	$sp,$sp,32

$L19:
subu	$11,$0,$13
j	$L10
addu	$9,$13,$11

.set	macro
.set	reorder
.end	demux_seek_y4m
.section	.rodata.str1.4
.align	2
$LC1:
.ascii	"Checking for YUV4MPEG2\012\000"
.align	2
$LC2:
.ascii	"stream_read: WARNING! s->buf_pos>s->buf_len\012\000"
.align	2
$LC3:
.ascii	"YUV4MPEG2\000"
.align	2
$LC4:
.ascii	"YUV4MPEG \000"
.align	2
$LC5:
.ascii	"Found older YUV4MPEG format (used by xawtv)\012\000"
.align	2
$LC6:
.ascii	"Success: YUV4MPEG2\012\000"
.section	.text.y4m_check_file,"ax",@progbits
.align	2
.align	5
.ent	y4m_check_file
.type	y4m_check_file, @function
y4m_check_file:
.frame	$sp,72,$31		# vars= 16, regs= 10/0, args= 16, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
addiu	$sp,$sp,-72
sw	$21,52($sp)
sw	$20,48($sp)
sw	$19,44($sp)
sw	$18,40($sp)
sw	$17,36($sp)
sw	$31,68($sp)
sw	$fp,64($sp)
sw	$23,60($sp)
sw	$22,56($sp)
sw	$16,32($sp)
lw	$2,16($4)
lui	$6,%hi($LC1)
move	$21,$4
li	$5,6			# 0x6
addiu	$6,$6,%lo($LC1)
li	$4,7			# 0x7
lw	$fp,40($2)
lw	$22,44($2)
.set	noreorder
.set	nomacro
jal	mp_msg
lw	$23,36($2)
.set	macro
.set	reorder

lw	$17,16($21)
addiu	$20,$sp,16
lw	$5,36($17)
lw	$3,40($17)
move	$19,$20
subu	$2,$3,$5
.set	noreorder
.set	nomacro
beq	$2,$0,$L23
li	$18,9			# 0x9
.set	macro
.set	reorder

$L100:
move	$16,$2
sltu	$2,$3,$5
.set	noreorder
.set	nomacro
bne	$2,$0,$L113
lui	$6,%hi($LC2)
.set	macro
.set	reorder

$L30:
slt	$2,$18,$16
movn	$16,$18,$2
lw	$3,80($17)
sltu	$2,$16,32
.set	noreorder
.set	nomacro
bne	$2,$0,$L32
addu	$5,$3,$5
.set	macro
.set	reorder

$L102:
andi	$2,$19,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L114
move	$4,$19
.set	macro
.set	reorder

andi	$2,$5,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L114
li	$2,-32			# 0xffffffffffffffe0
.set	macro
.set	reorder

addiu	$4,$19,-4
and	$2,$16,$2
addu	$6,$4,$2
sltu	$3,$4,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L36
addiu	$5,$5,-4
.set	macro
.set	reorder

$L91:
#APP
.word	0b01110000101000000000010001010100	#S32LDI XR1,$5,4
.word	0b01110000101000000000010010010100	#S32LDI XR2,$5,4
.word	0b01110000101000000000010011010100	#S32LDI XR3,$5,4
.word	0b01110000101000000000010100010100	#S32LDI XR4,$5,4
.word	0b01110000101000000000010101010100	#S32LDI XR5,$5,4
.word	0b01110000101000000000010110010100	#S32LDI XR6,$5,4
.word	0b01110000101000000000010111010100	#S32LDI XR7,$5,4
.word	0b01110000101000000000011000010100	#S32LDI XR8,$5,4
.word	0b01110000100000000000010001010101	#S32SDI XR1,$4,4
.word	0b01110000100000000000010010010101	#S32SDI XR2,$4,4
.word	0b01110000100000000000010011010101	#S32SDI XR3,$4,4
.word	0b01110000100000000000010100010101	#S32SDI XR4,$4,4
.word	0b01110000100000000000010101010101	#S32SDI XR5,$4,4
.word	0b01110000100000000000010110010101	#S32SDI XR6,$4,4
.word	0b01110000100000000000010111010101	#S32SDI XR7,$4,4
.word	0b01110000100000000000011000010101	#S32SDI XR8,$4,4
#NO_APP
sltu	$2,$4,$6
bne	$2,$0,$L91
$L36:
andi	$2,$16,0x1c
addu	$6,$6,$2
sltu	$3,$4,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L115
andi	$3,$16,0x3
.set	macro
.set	reorder

$L92:
#APP
.word	0b01110000101000000000010001010100	#S32LDI XR1,$5,4
.word	0b01110000100000000000010001010101	#S32SDI XR1,$4,4
#NO_APP
sltu	$2,$4,$6
.set	noreorder
.set	nomacro
bne	$2,$0,$L92
andi	$3,$16,0x3
.set	macro
.set	reorder

$L115:
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L42
li	$2,3			# 0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$3,$2,$L43
li	$2,1			# 0x1
.set	macro
.set	reorder

beq	$3,$2,$L99
$L40:
lw	$5,36($17)
subu	$18,$18,$16
addu	$2,$5,$16
move	$5,$2
.set	noreorder
.set	nomacro
blez	$18,$L29
sw	$2,36($17)
.set	macro
.set	reorder

$L103:
lw	$3,40($17)
subu	$2,$3,$5
.set	noreorder
.set	nomacro
bne	$2,$0,$L100
addu	$19,$19,$16
.set	macro
.set	reorder

$L23:
.set	noreorder
.set	nomacro
jal	stream_fill_buffer
move	$4,$17
.set	macro
.set	reorder

beq	$2,$0,$L101
lw	$3,40($17)
lw	$5,36($17)
sltu	$2,$3,$5
.set	noreorder
.set	nomacro
beq	$2,$0,$L30
subu	$16,$3,$5
.set	macro
.set	reorder

lui	$6,%hi($LC2)
$L113:
li	$5,2			# 0x2
addiu	$6,$6,%lo($LC2)
.set	noreorder
.set	nomacro
jal	mp_msg
li	$4,7			# 0x7
.set	macro
.set	reorder

slt	$2,$18,$16
lw	$5,36($17)
movn	$16,$18,$2
lw	$3,80($17)
sltu	$2,$16,32
.set	noreorder
.set	nomacro
beq	$2,$0,$L102
addu	$5,$3,$5
.set	macro
.set	reorder

$L32:
move	$4,$19
$L114:
.set	noreorder
.set	nomacro
jal	memcpy
move	$6,$16
.set	macro
.set	reorder

lw	$5,36($17)
subu	$18,$18,$16
addu	$2,$5,$16
move	$5,$2
.set	noreorder
.set	nomacro
bgtz	$18,$L103
sw	$2,36($17)
.set	macro
.set	reorder

$L29:
lui	$16,%hi($LC3)
sb	$0,25($sp)
.set	noreorder
.set	nomacro
jal	strlen
addiu	$4,$16,%lo($LC3)
.set	macro
.set	reorder

move	$5,$2
sltu	$2,$2,9
beq	$2,$0,$L45
sltu	$2,$5,4
.set	noreorder
.set	nomacro
beq	$2,$0,$L47
lbu	$3,%lo($LC3)($16)
.set	macro
.set	reorder

lbu	$2,16($sp)
addiu	$6,$16,%lo($LC3)
.set	noreorder
.set	nomacro
beq	$5,$0,$L95
subu	$2,$3,$2
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$2,$0,$L104
lbu	$3,17($sp)
.set	macro
.set	reorder

$L95:
sltu	$2,$0,$2
$L110:
.set	noreorder
.set	nomacro
beq	$2,$0,$L90
lui	$17,%hi($LC4)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
jal	strlen
addiu	$4,$17,%lo($LC4)
.set	macro
.set	reorder

move	$5,$2
sltu	$2,$2,9
beq	$2,$0,$L59
sltu	$2,$5,4
beq	$2,$0,$L61
lbu	$3,%lo($LC4)($17)
lbu	$2,16($sp)
addiu	$6,$17,%lo($LC4)
.set	noreorder
.set	nomacro
bne	$5,$0,$L105
subu	$2,$3,$2
.set	macro
.set	reorder

$L96:
sltu	$2,$0,$2
$L112:
.set	noreorder
.set	nomacro
bne	$2,$0,$L116
lw	$31,68($sp)
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
jal	uc_malloc
li	$4,12			# 0xc
.set	macro
.set	reorder

sw	$2,2248($21)
addiu	$4,$17,%lo($LC4)
sw	$0,8($2)
.set	noreorder
.set	nomacro
jal	strlen
move	$16,$2
.set	macro
.set	reorder

move	$5,$2
sltu	$2,$2,9
.set	noreorder
.set	nomacro
beq	$2,$0,$L71
lui	$4,%hi($LC4)
.set	macro
.set	reorder

$L109:
sltu	$2,$5,4
.set	noreorder
.set	nomacro
beq	$2,$0,$L73
lbu	$3,%lo($LC4)($4)
.set	macro
.set	reorder

lbu	$2,16($sp)
addiu	$6,$4,%lo($LC4)
.set	noreorder
.set	nomacro
bne	$5,$0,$L106
subu	$2,$3,$2
.set	macro
.set	reorder

$L97:
sltu	$2,$2,1
$L111:
.set	noreorder
.set	nomacro
bne	$2,$0,$L117
lui	$6,%hi($LC5)
.set	macro
.set	reorder

$L83:
lui	$6,%hi($LC6)
$L118:
addu	$2,$22,$23
li	$4,7			# 0x7
addiu	$6,$6,%lo($LC6)
li	$5,7			# 0x7
.set	noreorder
.set	nomacro
jal	mp_msg
subu	$16,$2,$fp
.set	macro
.set	reorder

lw	$4,16($21)
lw	$3,44($4)
slt	$2,$16,$3
bne	$2,$0,$L108
$L85:
.set	noreorder
.set	nomacro
jal	stream_seek_long
move	$5,$16
.set	macro
.set	reorder

li	$2,12			# 0xc
$L88:
lw	$31,68($sp)
lw	$fp,64($sp)
lw	$23,60($sp)
lw	$22,56($sp)
lw	$21,52($sp)
lw	$20,48($sp)
lw	$19,44($sp)
lw	$18,40($sp)
lw	$17,36($sp)
lw	$16,32($sp)
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,72
.set	macro
.set	reorder

$L90:
.set	noreorder
.set	nomacro
jal	uc_malloc
li	$4,12			# 0xc
.set	macro
.set	reorder

lui	$17,%hi($LC4)
addiu	$4,$17,%lo($LC4)
sw	$2,2248($21)
sw	$0,8($2)
.set	noreorder
.set	nomacro
jal	strlen
move	$16,$2
.set	macro
.set	reorder

move	$5,$2
sltu	$2,$2,9
.set	noreorder
.set	nomacro
bne	$2,$0,$L109
lui	$4,%hi($LC4)
.set	macro
.set	reorder

$L71:
addiu	$4,$4,%lo($LC4)
move	$5,$20
.set	noreorder
.set	nomacro
jal	strncmp
li	$6,9			# 0x9
.set	macro
.set	reorder

sltu	$2,$2,1
.set	noreorder
.set	nomacro
beq	$2,$0,$L118
lui	$6,%hi($LC6)
.set	macro
.set	reorder

lui	$6,%hi($LC5)
$L117:
addiu	$6,$6,%lo($LC5)
li	$4,7			# 0x7
.set	noreorder
.set	nomacro
jal	mp_msg
li	$5,6			# 0x6
.set	macro
.set	reorder

li	$2,1			# 0x1
.set	noreorder
.set	nomacro
j	$L83
sw	$2,8($16)
.set	macro
.set	reorder

$L42:
lbu	$2,4($5)
sb	$2,4($4)
lbu	$3,5($5)
.set	noreorder
.set	nomacro
j	$L40
sb	$3,5($4)
.set	macro
.set	reorder

$L43:
lbu	$2,4($5)
sb	$2,4($4)
lbu	$3,5($5)
sb	$3,5($4)
lbu	$2,6($5)
.set	noreorder
.set	nomacro
j	$L40
sb	$2,6($4)
.set	macro
.set	reorder

$L45:
addiu	$4,$16,%lo($LC3)
move	$5,$20
.set	noreorder
.set	nomacro
jal	strncmp
li	$6,9			# 0x9
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L110
sltu	$2,$0,$2
.set	macro
.set	reorder

$L101:
.set	noreorder
.set	nomacro
beq	$18,$0,$L29
lw	$31,68($sp)
.set	macro
.set	reorder

$L116:
lw	$fp,64($sp)
lw	$23,60($sp)
lw	$22,56($sp)
lw	$21,52($sp)
lw	$20,48($sp)
lw	$19,44($sp)
lw	$18,40($sp)
lw	$17,36($sp)
lw	$16,32($sp)
move	$2,$0
.set	noreorder
.set	nomacro
j	$31
addiu	$sp,$sp,72
.set	macro
.set	reorder

$L99:
lbu	$2,4($5)
.set	noreorder
.set	nomacro
j	$L40
sb	$2,4($4)
.set	macro
.set	reorder

$L47:
addiu	$4,$16,%lo($LC3)
.set	noreorder
.set	nomacro
jal	strcmp
move	$5,$20
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L110
sltu	$2,$0,$2
.set	macro
.set	reorder

$L106:
.set	noreorder
.set	nomacro
bne	$2,$0,$L97
lbu	$3,17($sp)
.set	macro
.set	reorder

lbu	$2,1($6)
sltu	$4,$5,2
.set	noreorder
.set	nomacro
bne	$4,$0,$L97
subu	$2,$2,$3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bne	$2,$0,$L97
lbu	$3,18($sp)
.set	macro
.set	reorder

lbu	$2,2($6)
li	$4,2			# 0x2
.set	noreorder
.set	nomacro
beq	$5,$4,$L97
subu	$2,$2,$3
.set	macro
.set	reorder

bne	$2,$0,$L97
lbu	$3,3($6)
lbu	$2,19($sp)
.set	noreorder
.set	nomacro
j	$L97
subu	$2,$3,$2
.set	macro
.set	reorder

$L104:
lbu	$2,1($6)
sltu	$4,$5,2
.set	noreorder
.set	nomacro
bne	$4,$0,$L95
subu	$2,$2,$3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bne	$2,$0,$L95
lbu	$3,18($sp)
.set	macro
.set	reorder

lbu	$2,2($6)
li	$4,2			# 0x2
.set	noreorder
.set	nomacro
beq	$5,$4,$L95
subu	$2,$2,$3
.set	macro
.set	reorder

bne	$2,$0,$L95
lbu	$3,3($6)
lbu	$2,19($sp)
.set	noreorder
.set	nomacro
j	$L95
subu	$2,$3,$2
.set	macro
.set	reorder

$L105:
bne	$2,$0,$L96
lbu	$2,1($6)
lbu	$3,17($sp)
sltu	$4,$5,2
.set	noreorder
.set	nomacro
bne	$4,$0,$L96
subu	$2,$2,$3
.set	macro
.set	reorder

bne	$2,$0,$L96
lbu	$2,2($6)
lbu	$3,18($sp)
li	$4,2			# 0x2
.set	noreorder
.set	nomacro
beq	$5,$4,$L96
subu	$2,$2,$3
.set	macro
.set	reorder

bne	$2,$0,$L96
lbu	$3,3($6)
lbu	$2,19($sp)
.set	noreorder
.set	nomacro
j	$L96
subu	$2,$3,$2
.set	macro
.set	reorder

$L73:
addiu	$4,$4,%lo($LC4)
.set	noreorder
.set	nomacro
jal	strcmp
move	$5,$20
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L111
sltu	$2,$2,1
.set	macro
.set	reorder

$L59:
addiu	$4,$17,%lo($LC4)
move	$5,$20
.set	noreorder
.set	nomacro
jal	strncmp
li	$6,9			# 0x9
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L112
sltu	$2,$0,$2
.set	macro
.set	reorder

$L61:
addiu	$4,$17,%lo($LC4)
.set	noreorder
.set	nomacro
jal	strcmp
move	$5,$20
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L112
sltu	$2,$0,$2
.set	macro
.set	reorder

$L108:
lw	$2,40($4)
subu	$2,$3,$2
subu	$3,$16,$2
.set	noreorder
.set	nomacro
bltz	$3,$L85
li	$2,12			# 0xc
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
j	$L88
sw	$3,36($4)
.set	macro
.set	reorder

.end	y4m_check_file
.globl	__eqsf2
.globl	__divsf3
.section	.rodata.str1.4
.align	2
$LC16:
.ascii	"error parsing YUV4MPEG header: %s\012\000"
.globl	__floatsisf
.align	2
$LC18:
.ascii	"YUV4MPEG2 Video stream %d size: display: %dx%d, codec: %"
.ascii	"ux%u\012\000"
.section	.rodata.cst4,"aM",@progbits,4
.align	2
$LC7:
.word	1103089369