vd_realvid.s

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」· S 代码 · 共 701 行

.file	1 "vd_realvid.c"
.section .mdebug.abi32
.previous
.section	.text.func_table,"ax",@progbits
.align	2
.align	5
.globl	func_table
.ent	func_table
.type	func_table, @function
func_table:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

lui	$2,%hi(mpcodecs_vd_realvid)
j	$31
addiu	$2,$2,%lo(mpcodecs_vd_realvid)

.set	macro
.set	reorder
.end	func_table
.section	.text.__pure_virtual,"ax",@progbits
.align	2
.align	5
.globl	__pure_virtual
.ent	__pure_virtual
.type	__pure_virtual, @function
__pure_virtual:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

j	$31
nop

.set	macro
.set	reorder
.end	__pure_virtual
.section	.text.control,"ax",@progbits
.align	2
.align	5
.ent	control
.type	control, @function
control:
.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,-1			# 0xffffffffffffffff
j	$31
sw	$7,12($sp)

.set	macro
.set	reorder
.end	control
.section	.text.__builtin_vec_new,"ax",@progbits
.align	2
.align	5
.globl	__builtin_vec_new
.ent	__builtin_vec_new
.type	__builtin_vec_new, @function
__builtin_vec_new:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

j	uc_malloc
nop

.set	macro
.set	reorder
.end	__builtin_vec_new
.globl	__floatsisf
.globl	__divsf3
.section	.text.decode,"ax",@progbits
.align	2
.align	5
.ent	decode
.type	decode, @function
decode:
.frame	$sp,96,$31		# vars= 48, regs= 6/0, args= 24, gp= 0
.mask	0x801f0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-96
sw	$17,76($sp)
sw	$16,72($sp)
sw	$31,92($sp)
sw	$20,88($sp)
sw	$19,84($sp)
sw	$18,80($sp)
lw	$3,12($5)
li	$2,1			# 0x1
move	$16,$5
move	$17,$4
beq	$7,$2,$L30
addu	$8,$5,$3

lw	$4,8($5)
lw	$3,0($5)
lw	$2,4($5)
sw	$8,56($sp)
sw	$2,64($sp)
sw	$3,52($sp)
sw	$4,44($sp)
sw	$0,60($sp)
bgtz	$6,$L31
sw	$0,48($sp)

$L13:
move	$7,$0
$L22:
lw	$31,92($sp)
$L35:
lw	$20,88($sp)
lw	$19,84($sp)
lw	$18,80($sp)
lw	$17,76($sp)
lw	$16,72($sp)
move	$2,$7
j	$31
addiu	$sp,$sp,96

$L31:
andi	$2,$7,0x2
$L34:
bne	$2,$0,$L22
move	$7,$0

lui	$18,%hi(buffer)
lw	$5,%lo(buffer)($18)
beq	$5,$0,$L32
nop

$L16:
lw	$4,344($17)
lui	$3,%hi(rvyuv_transform)
lw	$2,%lo(rvyuv_transform)($3)
addiu	$6,$sp,44
sw	$4,16($sp)
addiu	$7,$sp,24
jal	$2
addiu	$4,$16,16

move	$20,$2
lw	$2,24($sp)
beq	$2,$0,$L13
lui	$19,%hi(inited)

lw	$2,%lo(inited)($19)
bne	$2,$0,$L19
nop

jal	__floatsisf
lw	$4,256($17)

lw	$4,260($17)
jal	__floatsisf
move	$16,$2

move	$5,$2
jal	__divsf3
move	$4,$16

lw	$5,36($sp)
lw	$6,40($sp)
li	$7,808583168			# 0x30320000
sw	$2,244($17)
sw	$5,256($17)
sw	$6,260($17)
ori	$7,$7,0x3449
jal	mpcodecs_config_vo
move	$4,$17

beq	$2,$0,$L13
li	$2,1			# 0x1

sw	$2,%lo(inited)($19)
$L19:
lw	$7,256($17)
lw	$2,260($17)
move	$4,$17
move	$5,$0
move	$6,$0
jal	mpcodecs_get_image
sw	$2,16($sp)

beq	$2,$0,$L22
move	$7,$2

lw	$2,%lo(buffer)($18)
lw	$3,12($2)
lw	$6,8($2)
sw	$3,48($7)
lw	$4,20($2)
lw	$5,16($2)
sw	$4,52($7)
lw	$3,28($2)
lw	$4,24($2)
sw	$3,56($7)
lw	$2,24($sp)
sw	$6,32($7)
sw	$5,36($7)
beq	$2,$0,$L24
sw	$4,40($7)

lw	$3,256($17)
lw	$2,36($sp)
beq	$3,$2,$L33
lw	$2,40($sp)

sw	$0,%lo(inited)($19)
$L24:
beq	$20,$0,$L35
lw	$31,92($sp)

j	$L35
move	$7,$0

$L30:
lw	$5,8($5)
lw	$4,0($16)
lw	$2,4($16)
li	$3,518			# 0x206
sw	$2,64($sp)
sw	$3,60($sp)
sw	$8,56($sp)
sw	$4,52($sp)
sw	$5,44($sp)
blez	$6,$L13
sw	$0,48($sp)

j	$L34
andi	$2,$7,0x2

$L33:
lw	$3,260($17)
beq	$3,$2,$L24
nop

j	$L24
sw	$0,%lo(inited)($19)

$L32:
jal	uc_malloc
li	$4,32			# 0x20

move	$5,$2
j	$L16
sw	$2,%lo(buffer)($18)

.set	macro
.set	reorder
.end	decode
.section	.text.uninit,"ax",@progbits
.align	2
.align	5
.ent	uninit
.type	uninit, @function
uninit:
.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)
lui	$2,%hi(rvyuv_free)
lw	$2,%lo(rvyuv_free)($2)
beq	$2,$0,$L37
lui	$16,%hi(buffer)

jal	$2
lw	$4,344($4)

$L37:
lw	$2,%lo(buffer)($16)
lui	$3,%hi(rv_handle)
lui	$5,%hi(inited)
move	$4,$2
sw	$0,%lo(rv_handle)($3)
beq	$2,$0,$L39
sw	$0,%lo(inited)($5)

jal	uc_free
nop

$L39:
sw	$0,%lo(buffer)($16)
lw	$31,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,24

.set	macro
.set	reorder
.end	uninit
.section	.text.__builtin_vec_delete,"ax",@progbits
.align	2
.align	5
.globl	__builtin_vec_delete
.ent	__builtin_vec_delete
.type	__builtin_vec_delete, @function
__builtin_vec_delete:
.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
.mask	0x00000000,0
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

j	uc_free
nop

.set	macro
.set	reorder
.end	__builtin_vec_delete
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"realvideo: extradata too small (%u)\012\000"
.align	2
$LC1:
.ascii	"realvideo codec id: 0x%08X  sub-id: 0x%08X\012\000"
.align	2
$LC2:
.ascii	"Error resolving symbols! (version incompatibility?)\012\000"
.align	2
$LC3:
.ascii	"Read the RealVideo section of the DOCS!\012\000"
.align	2
$LC4:
.ascii	"Couldn't open RealVideo codec, error code: 0x%X  \012\000"
.align	2
$LC5:
.ascii	"realvideo: using cmsg24 with %u elements.\012\000"
.align	2
$LC6:
.ascii	"realvideo: not enough extradata (%u) to make %u cmsg24 e"
.ascii	"lements.\012\000"
.align	2
$LC7:
.ascii	"realvideo: %u bytes of unknown extradata remaining.\012\000"
.align	2
$LC8:
.ascii	"INFO: RealVideo codec init OK!\012\000"
.section	.text.init,"ax",@progbits
.align	2
.align	5
.ent	init
.type	init, @function
init:
.frame	$sp,168,$31		# vars= 104, regs= 9/0, args= 24, gp= 0
.mask	0x80ff0000,-8
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-168
sw	$20,144($sp)
sw	$19,140($sp)
sw	$31,160($sp)
sw	$23,156($sp)
sw	$22,152($sp)
sw	$21,148($sp)
sw	$18,136($sp)
sw	$17,132($sp)
sw	$16,128($sp)
lw	$17,336($4)
lwl	$18,3($17)
lwr	$18,0($17)
addiu	$20,$18,-40
sltu	$2,$20,8
beq	$2,$0,$L45
move	$19,$4

lui	$6,%hi($LC0)
move	$7,$20
addiu	$6,$6,%lo($LC0)
li	$4,13			# 0xd
jal	mp_msg
li	$5,1			# 0x1

lw	$31,160($sp)
lw	$23,156($sp)
lw	$22,152($sp)
lw	$21,148($sp)
lw	$20,144($sp)
lw	$19,140($sp)
lw	$18,136($sp)
lw	$17,132($sp)
lw	$16,128($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,168

$L45:
lw	$5,40($17)
lw	$2,44($17)
li	$3,-16777216			# 0xffffffffff000000
li	$4,16711680			# 0xff0000
ori	$16,$3,0xff00
ori	$21,$4,0xff
srl	$3,$5,8
srl	$4,$2,8
sll	$5,$5,8
sll	$2,$2,8
and	$3,$3,$21
and	$4,$4,$21
and	$5,$5,$16
and	$2,$2,$16
or	$5,$5,$3
or	$2,$2,$4
sll	$3,$2,16
sll	$4,$5,16
srl	$2,$2,16
srl	$5,$5,16
or	$2,$2,$3
or	$5,$5,$4
li	$3,1			# 0x1
sw	$2,56($sp)
sw	$5,48($sp)
sw	$3,52($sp)
sw	$0,44($sp)
lw	$7,44($17)
lw	$3,40($17)
srl	$2,$7,8
srl	$4,$3,8
sll	$7,$7,8
sll	$3,$3,8
and	$2,$2,$21
and	$4,$4,$21
and	$7,$7,$16
and	$3,$3,$16
or	$7,$7,$2
or	$3,$3,$4
lh	$9,256($19)
lh	$8,260($19)
sll	$5,$7,16
sll	$2,$3,16
srl	$7,$7,16
srl	$3,$3,16
lui	$6,%hi($LC1)
or	$3,$3,$2
or	$7,$7,$5
li	$2,11
addiu	$6,$6,%lo($LC1)
li	$4,13			# 0xd
li	$5,6			# 0x6
sh	$8,40($sp)
sh	$9,38($sp)
sh	$2,36($sp)
sw	$3,16($sp)
jal	mp_msg
sh	$0,42($sp)

lui	$3,%hi(_RV40toYUV420Free)
lui	$2,%hi(rv_handle)
addiu	$3,$3,%lo(_RV40toYUV420Free)
lui	$7,%hi(rvyuv_free)
lui	$6,%hi(_RV40toYUV420Transform)
sw	$0,%lo(rv_handle)($2)
sw	$3,%lo(rvyuv_free)($7)
addiu	$6,$6,%lo(_RV40toYUV420Transform)
lui	$7,%hi(rvyuv_transform)
lui	$2,%hi(_RV40toYUV420Init)
lui	$3,%hi(_RV40toYUV420CustomMessage)
addiu	$2,$2,%lo(_RV40toYUV420Init)
sw	$6,%lo(rvyuv_transform)($7)
addiu	$3,$3,%lo(_RV40toYUV420CustomMessage)
lui	$6,%hi(rvyuv_init)
lui	$23,%hi(rvyuv_custom_message)
sw	$0,344($19)
addiu	$4,$sp,36
addiu	$5,$19,344
sw	$3,%lo(rvyuv_custom_message)($23)
jal	$2
sw	$2,%lo(rvyuv_init)($6)

bne	$2,$0,$L67
addiu	$22,$17,40

lw	$3,12($19)
li	$2,808648704			# 0x30330000
ori	$2,$2,0x5652
sltu	$3,$2,$3
bne	$3,$0,$L73
lui	$6,%hi($LC8)

lw	$2,44($17)
srl	$3,$2,8
sll	$2,$2,8
and	$3,$3,$21
and	$2,$2,$16
or	$2,$2,$3
sll	$4,$2,16
li	$3,538968064			# 0x20200000
srl	$2,$2,16
or	$2,$2,$4
ori	$3,$3,0x2
sltu	$2,$2,$3
bne	$2,$0,$L74
addiu	$6,$6,%lo($LC8)

addiu	$16,$sp,60
move	$4,$16
move	$5,$0
jal	memset
li	$6,64			# 0x40

lw	$3,256($19)
lw	$4,260($19)
sw	$3,60($sp)
sw	$4,64($sp)
lbu	$2,1($22)
li	$3,36			# 0x24
andi	$2,$2,0x7
addiu	$2,$2,1
sw	$3,24($sp)
sw	$2,28($sp)
sw	$16,32($sp)
lbu	$7,1($22)
lui	$6,%hi($LC5)
andi	$7,$7,0x7
addiu	$6,$6,%lo($LC5)
li	$4,13			# 0xd
jal	mp_msg
li	$5,6			# 0x6

lbu	$2,1($22)
addiu	$16,$18,-48
andi	$3,$2,0x7
sll	$7,$3,1
sltu	$2,$16,$7
bne	$2,$0,$L68
lui	$6,%hi($LC6)

blez	$7,$L71
sltu	$2,$7,$16

$L70:
move	$4,$0
addiu	$5,$sp,68
$L62:
addu	$3,$4,$17
lbu	$2,48($3)
addiu	$4,$4,1
sll	$2,$2,2
sw	$2,0($5)
bne	$7,$4,$L62
addiu	$5,$5,4

sltu	$2,$7,$16
$L71:
bne	$2,$0,$L69
subu	$7,$20,$7

lw	$2,%lo(rvyuv_custom_message)($23)
$L72:
lw	$5,344($19)
jal	$2
addiu	$4,$sp,24

lui	$6,%hi($LC8)
$L73:
addiu	$6,$6,%lo($LC8)
$L74:
li	$4,13			# 0xd
jal	mp_msg
li	$5,6			# 0x6

lw	$31,160($sp)
lw	$23,156($sp)
lw	$22,152($sp)
lw	$21,148($sp)
lw	$20,144($sp)
lw	$19,140($sp)
lw	$18,136($sp)
lw	$17,132($sp)
lw	$16,128($sp)
li	$2,1			# 0x1
j	$31
addiu	$sp,$sp,168

$L67:
lui	$6,%hi($LC4)
move	$7,$2
addiu	$6,$6,%lo($LC4)
li	$4,13			# 0xd
jal	mp_msg
li	$5,1			# 0x1

lw	$31,160($sp)
lw	$23,156($sp)
lw	$22,152($sp)
lw	$21,148($sp)
lw	$20,144($sp)
lw	$19,140($sp)
lw	$18,136($sp)
lw	$17,132($sp)
lw	$16,128($sp)
move	$2,$0
j	$31
addiu	$sp,$sp,168

$L68:
move	$7,$16
addiu	$6,$6,%lo($LC6)
li	$4,13			# 0xd
li	$5,2			# 0x2
jal	mp_msg
sw	$3,16($sp)

move	$7,$16
bgtz	$7,$L70
sltu	$2,$7,$16

j	$L71
nop

$L69:
lui	$6,%hi($LC7)
addiu	$6,$6,%lo($LC7)
addiu	$7,$7,-8
li	$4,13			# 0xd
jal	mp_msg
li	$5,2			# 0x2

j	$L72
lw	$2,%lo(rvyuv_custom_message)($23)

.set	macro
.set	reorder
.end	init
.globl	mpcodecs_vd_realvid
.data
.align	2
.type	mpcodecs_vd_realvid, @object
.size	mpcodecs_vd_realvid, 20
mpcodecs_vd_realvid:
.word	info
.word	init
.word	uninit
.word	control
.word	decode
.local	buffer
.comm	buffer,4,4
.local	inited
.comm	inited,4,4
.local	rv_handle
.comm	rv_handle,4,4
.local	rvyuv_custom_message
.comm	rvyuv_custom_message,4,4
.local	rvyuv_free
.comm	rvyuv_free,4,4
.local	rvyuv_init
.comm	rvyuv_init,4,4
.local	rvyuv_transform
.comm	rvyuv_transform,4,4

.comm	rv_init_t,24,4
.section	.rodata.str1.4
.align	2
$LC9:
.ascii	"RealVideo decoder\000"
.align	2
$LC10:
.ascii	"realvid\000"
.align	2
$LC11:
.ascii	"Alex Beregszaszi\000"
.align	2
$LC12:
.ascii	"Florian Schneider, Arpad Gereoffy, Alex Beregszaszi, Don"
.ascii	"nie Smith\000"
.align	2
$LC13:
.ascii	"binary real video codecs\000"
.data
.align	2
.type	info, @object
.size	info, 20
info:
.word	$LC9
.word	$LC10
.word	$LC11
.word	$LC12
.word	$LC13
.ident	"GCC: (GNU) 4.1.2"