video.s

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.file	1 "video.c"
.section .mdebug.abi32
.previous
.globl	__truncdfsf2
.globl	__nesf2
.section	.rodata.str1.4,"aMS",@progbits,1
.align	2
$LC0:
.ascii	"Warning! FPS changed %5.3f -> %5.3f  (%f) [%d]  \012\000"
.globl	__extendsfdf2
.globl	__subsf3
.globl	__divsf3
.globl	__floatsisf
.globl	__mulsf3
.globl	__muldf3
.globl	__subdf3
.globl	__adddf3
.align	2
$LC5:
.ascii	"\015 telecine = %3.1f  %5.3f     \012\000"
.globl	__ltsf2
.globl	__gtsf2
.align	2
$LC8:
.ascii	"\012demux_mpg: 30000/1001fps NTSC content detected, swit"
.ascii	"ching framerate.\012\000"
.align	2
$LC13:
.ascii	"\012demux_mpg: 24000/1001fps progressive NTSC content de"
.ascii	"tected, switching framerate.\012\000"
.globl	__addsf3
.globl	__gtdf2
.globl	__nedf2
.globl	__gedf2
.globl	__fixsfsi
.globl	__divdf3
.align	2
$LC16:
.ascii	"\012avg. framerate: %d fps             \012\000"
.globl	__fixdfsi
.align	2
$LC17:
.ascii	"\012Invalid frame duration value (%5.3f/%5.3f => %5.3f)."
.ascii	" Defaulting to %5.3f sec.\012\000"
.globl	__ltdf2
.globl	__lesf2
.globl	__eqdf2
.section	.rodata.cst4,"aM",@progbits,4
.align	2
$LC1:
.word	1065353216
.align	2
$LC2:
.word	1008981770
.section	.rodata.cst8,"aM",@progbits,8
.align	3
$LC3:
.word	-858993459
.word	1072483532
.align	3
$LC4:
.word	0
.word	1072955392
.section	.rodata.cst4
.align	2
$LC6:
.word	-1077936128
.align	2
$LC7:
.word	1069547520
.align	2
$LC9:
.word	-1090519040
.align	2
$LC10:
.word	1056964608
.align	2
$LC11:
.word	1061997773
.align	2
$LC12:
.word	1067450368
.section	.rodata.cst8
.align	3
$LC14:
.word	0
.word	-1008730112
.align	3
$LC15:
.word	0
.word	1072693248
.section	.rodata.cst4
.align	2
$LC18:
.word	981668463
.section	.text.video_read_frame,"ax",@progbits
.align	2
.align	5
.globl	video_read_frame
.ent	video_read_frame
.type	video_read_frame, @function
video_read_frame:
.frame	$sp,120,$31		# vars= 32, regs= 10/0, args= 48, gp= 0
.mask	0xc0ff0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-120
sw	$23,108($sp)
sw	$19,92($sp)
sw	$31,116($sp)
sw	$fp,112($sp)
sw	$22,104($sp)
sw	$21,100($sp)
sw	$20,96($sp)
sw	$18,88($sp)
sw	$17,84($sp)
sw	$16,80($sp)
lw	$20,4($4)
move	$23,$4
lw	$2,72($20)
sw	$5,124($sp)
lw	$3,44($2)
lw	$4,16($20)
lw	$5,20($20)
sw	$2,64($sp)
li	$2,1			# 0x1
move	$19,$6
sw	$7,132($sp)
sw	$0,0($6)
sw	$4,72($sp)
beq	$3,$2,$L2
sw	$5,76($sp)

li	$2,42			# 0x2a
beq	$3,$2,$L2
li	$2,41			# 0x29

beq	$3,$2,$L2
li	$2,2			# 0x2

beq	$3,$2,$L177
li	$2,23			# 0x17

beq	$3,$2,$L2
li	$2,29			# 0x1d

beq	$3,$2,$L178
li	$2,33			# 0x21

beq	$3,$2,$L2
li	$2,27			# 0x1b

beq	$3,$2,$L169
li	$2,30			# 0x1e

beq	$3,$2,$L175
move	$21,$0

move	$5,$19
$L201:
jal	ds_get_packet
move	$4,$20

bltz	$2,$L21
sw	$2,56($sp)

lui	$2,%hi($LC1)
lw	$21,%lo($LC1)($2)
move	$fp,$0
sw	$0,60($sp)
$L42:
lw	$4,28($23)
jal	__addsf3
move	$5,$21

lw	$3,32($23)
lw	$5,240($23)
addiu	$3,$3,1
sw	$3,32($23)
move	$4,$21
jal	__mulsf3
sw	$2,28($23)

lw	$3,132($sp)
bne	$3,$0,$L156
move	$21,$2

$L49:
lw	$4,72($sp)
jal	__truncdfsf2
lw	$5,76($sp)

lw	$4,64($sp)
move	$22,$2
lw	$16,44($4)
addiu	$3,$16,-6
sltu	$2,$3,30
bne	$2,$0,$L179
sll	$2,$3,2

$L92:
li	$2,2			# 0x2
$L204:
beq	$16,$2,$L132
li	$2,41			# 0x29

beq	$16,$2,$L132
li	$2,29			# 0x1d

beq	$16,$2,$L180
li	$2,1			# 0x1

beq	$16,$2,$L132
li	$2,33			# 0x21

beq	$16,$2,$L132
nop

$L118:
lw	$2,16($20)
lw	$3,20($20)
sw	$2,40($23)
sw	$3,44($23)
$L141:
lw	$5,124($sp)
$L197:
beq	$5,$0,$L191
lw	$2,56($sp)

sw	$21,0($5)
lw	$2,56($sp)
lw	$31,116($sp)
lw	$fp,112($sp)
lw	$23,108($sp)
lw	$22,104($sp)
lw	$21,100($sp)
lw	$20,96($sp)
lw	$19,92($sp)
lw	$18,88($sp)
lw	$17,84($sp)
lw	$16,80($sp)
j	$31
addiu	$sp,$sp,120

$L177:
lw	$3,12($23)
beq	$3,$0,$L192
move	$fp,$0

li	$4,268435456			# 0x10000000
ori	$2,$4,0x1
bne	$3,$2,$L181
ori	$2,$4,0x2

$L2:
move	$fp,$0
$L192:
sw	$0,60($sp)
move	$17,$0
lui	$5,%hi(videobuf_len)
$L188:
lw	$3,%lo(videobuf_len)($5)
li	$2,786432			# 0xc0000
ori	$2,$2,0x7ffc
slt	$3,$3,$2
beq	$3,$0,$L193
lui	$16,%hi(picture)

$L16:
jal	sync_video_packet
move	$4,$20

move	$16,$2
lui	$2,%hi(videobuf_len)
beq	$17,$0,$L17
lw	$18,%lo(videobuf_len)($2)

addiu	$2,$16,-257
sltu	$2,$2,175
beq	$2,$0,$L182
nop

$L19:
jal	read_video_packet
move	$4,$20

beq	$2,$0,$L189
li	$2,-1			# 0xffffffffffffffff

li	$2,435			# 0x1b3
$L195:
beq	$16,$2,$L30
addiu	$4,$18,4

li	$2,437			# 0x1b5
beq	$16,$2,$L31
li	$2,256			# 0x100

bne	$16,$2,$L188
lui	$5,%hi(videobuf_len)

lui	$2,%hi(videobuffer)
lw	$3,%lo(videobuffer)($2)
addu	$3,$3,$4
lbu	$2,1($3)
lw	$3,%lo(videobuf_len)($5)
srl	$2,$2,3
andi	$2,$2,0x7
sw	$2,60($sp)
li	$2,786432			# 0xc0000
ori	$2,$2,0x7ffc
slt	$3,$3,$2
bne	$3,$0,$L16
lui	$16,%hi(picture)

$L193:
lui	$2,%hi(videobuffer)
addiu	$21,$16,%lo(picture)
lw	$3,%lo(videobuffer)($2)
lw	$18,236($23)
lw	$17,20($21)
lui	$2,%hi(videobuf_len)
lw	$2,%lo(videobuf_len)($2)
sw	$3,0($19)
move	$4,$18
move	$5,$17
jal	__nesf2
sw	$2,56($sp)

beq	$2,$0,$L32
lw	$3,132($sp)

beq	$3,$0,$L183
nop

$L32:
addiu	$16,$16,%lo(picture)
lw	$4,48($16)
jal	__floatsisf
lui	$22,%hi(telecine_cnt)

lui	$3,%hi($LC2)
lw	$5,%lo($LC2)($3)
jal	__mulsf3
move	$4,$2

move	$4,$2
move	$21,$2
li	$2,100			# 0x64
lui	$5,%hi(videobuf_len)
sw	$2,48($16)
jal	__extendsfdf2
sw	$0,%lo(videobuf_len)($5)

lw	$4,%lo(telecine_cnt)($22)
move	$18,$2
jal	__extendsfdf2
move	$19,$3

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

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

jal	__extendsfdf2
move	$4,$2

move	$16,$2
lui	$2,%hi($LC4)
lw	$6,%lo($LC4)($2)
lw	$7,%lo($LC4+4)($2)
move	$4,$18
move	$5,$19
jal	__subdf3
move	$17,$3

move	$6,$2
move	$7,$3
move	$4,$16
jal	__adddf3
move	$5,$17

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

move	$4,$2
sw	$18,16($sp)
sw	$19,20($sp)
jal	__extendsfdf2
sw	$2,%lo(telecine_cnt)($22)

lui	$6,%hi($LC5)
addiu	$6,$6,%lo($LC5)
li	$4,13			# 0xd
li	$5,7			# 0x7
sw	$2,24($sp)
jal	mp_msg
sw	$3,28($sp)

lui	$3,%hi(telecine)
lw	$2,%lo(telecine)($3)
beq	$2,$0,$L37
lw	$16,%lo(telecine_cnt)($22)

lui	$2,%hi($LC6)
lw	$5,%lo($LC6)($2)
jal	__ltsf2
move	$4,$16

bltz	$2,$L39
lui	$2,%hi($LC7)

lw	$5,%lo($LC7)($2)
jal	__gtsf2
move	$4,$16

bgtz	$2,$L194
lui	$6,%hi($LC8)

lui	$2,%hi($LC1)
j	$L42
lw	$21,%lo($LC1)($2)

$L17:
li	$2,256			# 0x100
beq	$16,$2,$L184
addiu	$2,$16,-257

sltu	$2,$2,175
beq	$2,$0,$L25
move	$4,$20

jal	read_video_packet
li	$17,1			# 0x1

bne	$2,$0,$L195
li	$2,435			# 0x1b3

$L21:
li	$2,-1			# 0xffffffffffffffff
$L189:
sw	$2,56($sp)
$L208:
lw	$2,56($sp)
$L191:
lw	$31,116($sp)
lw	$fp,112($sp)
lw	$23,108($sp)
lw	$22,104($sp)
lw	$21,100($sp)
lw	$20,96($sp)
lw	$19,92($sp)
lw	$18,88($sp)
lw	$17,84($sp)
lw	$16,80($sp)
j	$31
addiu	$sp,$sp,120

$L30:
lui	$2,%hi(videobuffer)
lw	$5,%lo(videobuffer)($2)
addu	$5,$4,$5
lui	$4,%hi(picture)
jal	mp_header_process_sequence_header
addiu	$4,$4,%lo(picture)

j	$L188
lui	$5,%hi(videobuf_len)

$L31:
lui	$2,%hi(videobuffer)
lw	$5,%lo(videobuffer)($2)
addu	$5,$4,$5
lui	$4,%hi(picture)
jal	mp_header_process_extension
addiu	$4,$4,%lo(picture)

j	$L188
lui	$5,%hi(videobuf_len)

$L184:
lw	$4,16($20)
jal	__truncdfsf2
lw	$5,20($20)

move	$fp,$2
sw	$0,16($20)
j	$L19
sw	$0,20($20)

$L37:
lui	$2,%hi($LC9)
lw	$5,%lo($LC9)($2)
jal	__gtsf2
move	$4,$16

blez	$2,$L42
lui	$2,%hi($LC10)

lw	$5,%lo($LC10)($2)
jal	__ltsf2
move	$4,$16

bgez	$2,$L42
lw	$5,132($sp)

beq	$5,$0,$L186
lui	$2,%hi($LC11)

lw	$4,28($23)
jal	__addsf3
move	$5,$21

lw	$3,32($23)
lw	$5,240($23)
addiu	$3,$3,1
sw	$3,32($23)
move	$4,$21
jal	__mulsf3
sw	$2,28($23)

lw	$3,64($sp)
move	$21,$2
j	$L92
lw	$16,44($3)

$L180:
lw	$3,12($23)
li	$2,-268500992			# 0xffffffffefff0000
ori	$2,$2,0xffff
addu	$3,$3,$2
sltu	$3,$3,2
beq	$3,$0,$L118
nop

$L132:
jal	__extendsfdf2
move	$4,$21

lw	$4,40($23)
lw	$5,44($23)
move	$6,$2
jal	__adddf3
move	$7,$3

lw	$4,60($sp)
sw	$2,40($23)
slt	$18,$4,3
beq	$18,$0,$L138
sw	$3,44($23)

lw	$16,48($23)
lw	$17,52($23)
move	$6,$0
move	$7,$0
move	$4,$16
jal	__eqdf2
move	$5,$17

beq	$2,$0,$L196
move	$4,$fp

sw	$16,40($23)
sw	$17,44($23)
jal	__extendsfdf2
move	$4,$fp

sw	$2,48($23)
j	$L141
sw	$3,52($23)

$L138:
move	$4,$fp
$L196:
jal	__nesf2
move	$5,$0

beq	$2,$0,$L197
lw	$5,124($sp)

beq	$18,$0,$L144
nop

jal	__extendsfdf2
move	$4,$fp

sw	$2,48($23)
j	$L141
sw	$3,52($23)

$L156:
lw	$4,64($sp)
j	$L92
lw	$16,44($4)

$L181:
beq	$3,$2,$L2
ori	$2,$4,0x4

bne	$3,$2,$L198
ori	$2,$4,0x5

$L169:
lui	$2,%hi(videobuf_len)
$L200:
lw	$3,%lo(videobuf_len)($2)
li	$2,786432			# 0xc0000
ori	$2,$2,0x7ffc
slt	$3,$3,$2
beq	$3,$0,$L199
lui	$3,%hi($LC1)

jal	sync_video_packet
move	$4,$20

beq	$2,$0,$L21
move	$16,$2

jal	read_video_packet
move	$4,$20

beq	$2,$0,$L21
li	$2,438			# 0x1b6

bne	$16,$2,$L200
lui	$2,%hi(videobuf_len)

lui	$3,%hi($LC1)
$L199:
lui	$2,%hi(videobuffer)
lw	$4,%lo(videobuffer)($2)
lw	$21,%lo($LC1)($3)
lui	$3,%hi(videobuf_len)
lw	$3,%lo(videobuf_len)($3)
sw	$4,0($19)
move	$fp,$0
lui	$4,%hi(videobuf_len)
sw	$3,56($sp)
sw	$0,60($sp)
j	$L42
sw	$0,%lo(videobuf_len)($4)

$L179:
lui	$3,%hi($L97)
addiu	$3,$3,%lo($L97)
addu	$2,$2,$3
lw	$4,0($2)
j	$4
nop

.rdata
.align	2
.align	2
$L97:
.word	$L93
.word	$L93
.word	$L93
.word	$L92
.word	$L92
.word	$L94
.word	$L92
.word	$L92
.word	$L93
.word	$L92
.word	$L92
.word	$L92
.word	$L93
.word	$L92
.word	$L92
.word	$L92
.word	$L92
.word	$L92
.word	$L92
.word	$L92
.word	$L92
.word	$L92
.word	$L95
.word	$L92
.word	$L92
.word	$L95
.word	$L92
.word	$L92
.word	$L92
.word	$L96
.section	.text.video_read_frame
$L183:
lui	$4,%hi(telecine)
lw	$2,%lo(telecine)($4)
bne	$2,$0,$L32
nop

jal	__extendsfdf2
move	$4,$18

move	$4,$17
sw	$2,16($sp)
jal	__extendsfdf2
sw	$3,20($sp)

move	$5,$17
move	$4,$18
sw	$3,28($sp)
jal	__subsf3
sw	$2,24($sp)

jal	__extendsfdf2
move	$4,$2

lw	$7,16($21)
lui	$6,%hi($LC0)
addiu	$6,$6,%lo($LC0)
li	$4,1			# 0x1
li	$5,2			# 0x2
sw	$2,32($sp)
sw	$3,36($sp)
jal	mp_msg
sw	$7,40($sp)

lw	$2,20($21)
sw	$2,236($23)
lui	$2,%hi($LC1)
lw	$5,20($21)
jal	__divsf3
lw	$4,%lo($LC1)($2)

j	$L32
sw	$2,240($23)

$L39:
lui	$6,%hi($LC8)
$L194:
li	$4,13			# 0xd
addiu	$6,$6,%lo($LC8)
jal	mp_msg
li	$5,4			# 0x4

lui	$2,%hi($LC1)
lw	$21,%lo($LC1)($2)
lui	$4,%hi(telecine)
j	$L42
sw	$0,%lo(telecine)($4)

$L25:
bne	$16,$0,$L19
li	$2,-1			# 0xffffffffffffffff

j	$L208
sw	$2,56($sp)

$L182:
bne	$16,$0,$L193
lui	$16,%hi(picture)

j	$L189
li	$2,-1			# 0xffffffffffffffff

$L144:
jal	__extendsfdf2
move	$4,$fp

sw	$2,40($23)
j	$L141
sw	$3,44($23)

$L178:
lw	$3,12($23)
li	$2,-268500992			# 0xffffffffefff0000
ori	$2,$2,0xffff
addu	$2,$3,$2
sltu	$2,$2,2
bne	$2,$0,$L2
li	$4,268435456			# 0x10000000

ori	$2,$4,0x4
beq	$3,$2,$L169
ori	$2,$4,0x5

$L198:
beq	$3,$2,$L58
li	$2,826474496			# 0x31430000

ori	$2,$2,0x5657
bne	$3,$2,$L201
move	$5,$19

li	$2,786432			# 0xc0000
ori	$18,$2,0x7ffc
li	$17,269			# 0x10d
lui	$4,%hi(videobuf_len)
$L203:
lw	$2,%lo(videobuf_len)($4)
slt	$2,$2,$18
beq	$2,$0,$L202
lui	$2,%hi(videobuffer)

jal	sync_video_packet
move	$4,$20

beq	$2,$0,$L21
move	$16,$2

jal	read_video_packet
move	$4,$20

beq	$2,$0,$L189
li	$2,-1			# 0xffffffffffffffff

bne	$16,$17,$L203
lui	$4,%hi(videobuf_len)

lui	$2,%hi(videobuffer)
$L202:
lui	$3,%hi($LC1)
lui	$5,%hi(videobuf_len)
lw	$4,%lo(videobuffer)($2)
lw	$5,%lo(videobuf_len)($5)
lw	$21,%lo($LC1)($3)
lui	$2,%hi(videobuf_len)
move	$fp,$0
sw	$5,56($sp)
sw	$0,60($sp)
sw	$4,0($19)
j	$L42
sw	$0,%lo(videobuf_len)($2)

$L95:
lw	$18,16($20)
lw	$19,20($20)
move	$6,$0
move	$7,$0
move	$4,$18
jal	__gtdf2
move	$5,$19

blez	$2,$L92
move	$4,$22

jal	__gtsf2
move	$5,$0

blez	$2,$L204
li	$2,2			# 0x2

jal	__extendsfdf2
move	$4,$22

move	$6,$2
move	$4,$18
move	$5,$19
move	$7,$3
sw	$2,48($sp)
jal	__gtdf2
sw	$3,52($sp)

blez	$2,$L204
li	$2,2			# 0x2

lw	$6,48($sp)
lw	$7,52($sp)
move	$4,$18
jal	__subdf3
move	$5,$19

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

j	$L92
move	$21,$2

$L96:
jal	__fixsfsi
lw	$4,236($23)

move	$3,$2
li	$2,1000			# 0x3e8
beq	$3,$2,$L116
slt	$2,$3,2

beq	$2,$0,$L118
nop

$L116:
jal	ds_get_next_pts
move	$4,$20

move	$16,$2
lui	$2,%hi($LC14)
lw	$6,%lo($LC14)($2)
lw	$7,%lo($LC14+4)($2)