vo_yuv4mpeg.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 4,032 行 · 第 1/5 页

li	$2,-32			# 0xffffffffffffffe0
.set	macro
.set	reorder

$L390:
move	$4,$18
$L492:
.set	noreorder
.set	nomacro
jal	memcpy
move	$6,$16
.set	macro
.set	reorder

$L398:
lw	$3,32($sp)
$L494:
addiu	$20,$20,2
slt	$2,$20,$3
addu	$17,$17,$21
.set	noreorder
.set	nomacro
bne	$2,$0,$L363
addu	$18,$18,$21
.set	macro
.set	reorder

lui	$8,%hi(image_width)
$L495:
lw	$4,%lo(image_width)($8)
lui	$2,%hi(rgb_buffer)
mul	$3,$4,$fp
lw	$5,%lo(rgb_buffer)($2)
addu	$2,$3,$23
sll	$3,$2,1
addu	$3,$3,$2
sll	$8,$4,1
addu	$3,$3,$5
addu	$8,$8,$4
lw	$2,52($sp)
lw	$4,36($sp)
lw	$6,44($sp)
lw	$5,40($sp)
lw	$7,48($sp)
sw	$2,16($sp)
sw	$3,20($sp)
.set	noreorder
.set	nomacro
jal	vo_draw_alpha_rgb24
sw	$8,24($sp)
.set	macro
.set	reorder

lui	$3,%hi(image_height)
lw	$23,%lo(image_height)($3)
lui	$8,%hi(rgb_buffer)
lui	$2,%hi(image_width)
lw	$4,%lo(rgb_buffer)($8)
.set	noreorder
.set	nomacro
blez	$23,$L442
lw	$6,%lo(image_width)($2)
.set	macro
.set	reorder

sll	$2,$6,1
addu	$16,$2,$6
lui	$22,%hi(rgb_line_buffer)
sltu	$19,$16,32
move	$17,$4
addu	$18,$4,$16
sll	$21,$16,1
move	$20,$0
.set	noreorder
.set	nomacro
bne	$19,$0,$L404
lw	$4,%lo(rgb_line_buffer)($22)
.set	macro
.set	reorder

$L476:
andi	$2,$4,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L485
move	$5,$17
.set	macro
.set	reorder

andi	$2,$17,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L485
li	$2,-32			# 0xffffffffffffffe0
.set	macro
.set	reorder

addiu	$4,$4,-4
and	$2,$16,$2
addu	$6,$4,$2
sltu	$3,$4,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L408
addiu	$5,$17,-4
.set	macro
.set	reorder

$L453:
#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,$0,$L453
$L408:
andi	$2,$16,0x1c
addu	$6,$6,$2
sltu	$3,$4,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L486
andi	$3,$16,0x3
.set	macro
.set	reorder

$L454:
#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,$0,$L454
andi	$3,$16,0x3
.set	macro
.set	reorder

$L486:
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L414
li	$2,3			# 0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$3,$2,$L415
li	$2,1			# 0x1
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bne	$3,$2,$L487
andi	$2,$17,0x3
.set	macro
.set	reorder

lbu	$2,4($5)
sb	$2,4($4)
$L419:
andi	$2,$18,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L488
move	$4,$17
.set	macro
.set	reorder

li	$2,-32			# 0xffffffffffffffe0
addiu	$5,$17,-4
and	$2,$16,$2
addu	$6,$5,$2
sltu	$3,$5,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L421
addiu	$4,$18,-4
.set	macro
.set	reorder

$L455:
#APP
.word	0b01110000100000000000010001010100	#S32LDI XR1,$4,4
.word	0b01110000100000000000010010010100	#S32LDI XR2,$4,4
.word	0b01110000100000000000010011010100	#S32LDI XR3,$4,4
.word	0b01110000100000000000010100010100	#S32LDI XR4,$4,4
.word	0b01110000100000000000010101010100	#S32LDI XR5,$4,4
.word	0b01110000100000000000010110010100	#S32LDI XR6,$4,4
.word	0b01110000100000000000010111010100	#S32LDI XR7,$4,4
.word	0b01110000100000000000011000010100	#S32LDI XR8,$4,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
.word	0b01110000101000000000010010010101	#S32SDI XR2,$5,4
.word	0b01110000101000000000010011010101	#S32SDI XR3,$5,4
.word	0b01110000101000000000010100010101	#S32SDI XR4,$5,4
.word	0b01110000101000000000010101010101	#S32SDI XR5,$5,4
.word	0b01110000101000000000010110010101	#S32SDI XR6,$5,4
.word	0b01110000101000000000010111010101	#S32SDI XR7,$5,4
.word	0b01110000101000000000011000010101	#S32SDI XR8,$5,4
#NO_APP
sltu	$2,$5,$6
bne	$2,$0,$L455
$L421:
andi	$2,$16,0x1c
addu	$6,$6,$2
sltu	$3,$5,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L489
andi	$3,$16,0x3
.set	macro
.set	reorder

$L456:
#APP
.word	0b01110000100000000000010001010100	#S32LDI XR1,$4,4
.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4
#NO_APP
sltu	$2,$5,$6
.set	noreorder
.set	nomacro
bne	$2,$0,$L456
andi	$3,$16,0x3
.set	macro
.set	reorder

$L489:
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L427
li	$2,3			# 0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$3,$2,$L428
li	$2,1			# 0x1
.set	macro
.set	reorder

bne	$3,$2,$L425
lbu	$2,4($4)
sb	$2,4($5)
lw	$5,%lo(rgb_line_buffer)($22)
$L478:
andi	$2,$5,0x3
.set	noreorder
.set	nomacro
beq	$2,$0,$L490
li	$2,-32			# 0xffffffffffffffe0
.set	macro
.set	reorder

$L430:
move	$4,$18
$L491:
.set	noreorder
.set	nomacro
jal	memcpy
move	$6,$16
.set	macro
.set	reorder

$L438:
addiu	$20,$20,2
slt	$2,$20,$23
addu	$17,$17,$21
.set	noreorder
.set	nomacro
beq	$2,$0,$L442
addu	$18,$18,$21
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$19,$0,$L476
lw	$4,%lo(rgb_line_buffer)($22)
.set	macro
.set	reorder

$L404:
move	$5,$17
$L485:
.set	noreorder
.set	nomacro
jal	memcpy
move	$6,$16
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bne	$19,$0,$L488
move	$4,$17
.set	macro
.set	reorder

andi	$2,$17,0x3
$L487:
.set	noreorder
.set	nomacro
beq	$2,$0,$L419
move	$4,$17
.set	macro
.set	reorder

$L488:
move	$5,$18
.set	noreorder
.set	nomacro
jal	memcpy
move	$6,$16
.set	macro
.set	reorder

$L425:
.set	noreorder
.set	nomacro
bne	$19,$0,$L430
lw	$5,%lo(rgb_line_buffer)($22)
.set	macro
.set	reorder

andi	$2,$18,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L491
move	$4,$18
.set	macro
.set	reorder

andi	$2,$5,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L491
li	$2,-32			# 0xffffffffffffffe0
.set	macro
.set	reorder

$L490:
addiu	$4,$18,-4
and	$2,$16,$2
addu	$6,$4,$2
sltu	$3,$4,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L434
addiu	$5,$5,-4
.set	macro
.set	reorder

$L457:
#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,$0,$L457
$L434:
andi	$2,$16,0x1c
addu	$6,$6,$2
sltu	$3,$4,$6
beq	$3,$0,$L436
$L458:
#APP
.word	0b01110000101000000000010001010100	#S32LDI XR1,$5,4
.word	0b01110000100000000000010001010101	#S32SDI XR1,$4,4
#NO_APP
sltu	$2,$4,$6
bne	$2,$0,$L458
$L436:
andi	$3,$16,0x3
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L440
li	$2,3			# 0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$3,$2,$L441
li	$2,1			# 0x1
.set	macro
.set	reorder

bne	$3,$2,$L438
lbu	$2,4($5)
.set	noreorder
.set	nomacro
j	$L438
sb	$2,4($4)
.set	macro
.set	reorder

$L364:
move	$5,$17
$L479:
.set	noreorder
.set	nomacro
jal	memcpy
move	$6,$16
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bne	$19,$0,$L482
move	$4,$17
.set	macro
.set	reorder

andi	$2,$17,0x3
$L481:
.set	noreorder
.set	nomacro
beq	$2,$0,$L379
move	$4,$17
.set	macro
.set	reorder

$L482:
move	$5,$18
.set	noreorder
.set	nomacro
jal	memcpy
move	$6,$16
.set	macro
.set	reorder

$L385:
.set	noreorder
.set	nomacro
bne	$19,$0,$L390
lw	$5,%lo(rgb_line_buffer)($22)
.set	macro
.set	reorder

andi	$2,$18,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L492
move	$4,$18
.set	macro
.set	reorder

andi	$2,$5,0x3
.set	noreorder
.set	nomacro
bne	$2,$0,$L492
li	$2,-32			# 0xffffffffffffffe0
.set	macro
.set	reorder

$L484:
addiu	$4,$18,-4
and	$2,$16,$2
addu	$6,$4,$2
sltu	$3,$4,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L394
addiu	$5,$5,-4
.set	macro
.set	reorder

$L451:
#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,$0,$L451
$L394:
andi	$2,$16,0x1c
addu	$6,$6,$2
sltu	$3,$4,$6
.set	noreorder
.set	nomacro
beq	$3,$0,$L493
andi	$3,$16,0x3
.set	macro
.set	reorder

$L452:
#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,$0,$L452
andi	$3,$16,0x3
.set	macro
.set	reorder

$L493:
li	$2,2			# 0x2
.set	noreorder
.set	nomacro
beq	$3,$2,$L400
li	$2,3			# 0x3
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
beq	$3,$2,$L401
li	$2,1			# 0x1
.set	macro
.set	reorder

.set	noreorder
.set	nomacro
bne	$3,$2,$L494
lw	$3,32($sp)
.set	macro
.set	reorder

lbu	$2,4($5)
.set	noreorder
.set	nomacro
j	$L398
sb	$2,4($4)
.set	macro
.set	reorder

$L473:
lw	$8,%lo(image_width)($2)
lui	$3,%hi(image)
lw	$2,%lo(image)($3)
mul	$3,$5,$8
move	$4,$6
addu	$2,$3,$2
lw	$3,52($sp)
addu	$2,$2,$23
move	$5,$7
lw	$6,44($sp)
lw	$7,48($sp)
sw	$3,112($sp)
sw	$2,116($sp)
sw	$8,120($sp)
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)
.set	noreorder
.set	nomacro
j	vo_draw_alpha_yv12
addiu	$sp,$sp,96
.set	macro
.set	reorder

$L375:
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	$L379
sb	$2,6($4)
.set	macro
.set	reorder

$L415:
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	$L419
sb	$2,6($4)
.set	macro
.set	reorder

$L441:
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	$L438
sb	$2,6($4)
.set	macro
.set	reorder

$L401:
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	$L398
sb	$2,6($4)
.set	macro
.set	reorder

$L388:
lbu	$2,4($4)
sb	$2,4($5)
lbu	$3,5($4)
sb	$3,5($5)
lbu	$2,6($4)
sb	$2,6($5)
.set	noreorder
.set	nomacro
j	$L477
lw	$5,%lo(rgb_line_buffer)($22)
.set	macro
.set	reorder

$L428:
lbu	$2,4($4)
sb	$2,4($5)
lbu	$3,5($4)
sb	$3,5($5)
lbu	$2,6($4)
sb	$2,6($5)
.set	noreorder
.set	nomacro
j	$L478
lw	$5,%lo(rgb_line_buffer)($22)
.set	macro
.set	reorder

$L374:
lbu	$2,4($5)
sb	$2,4($4)
lbu	$3,5($5)
.set	noreorder
.set	nomacro
j	$L379
sb	$3,5($4)
.set	macro
.set	reorder

$L414:
lbu	$2,4($5)
sb	$2,4($4)
lbu	$3,5($5)
.set	noreorder
.set	nomacro
j	$L419
sb	$3,5($4)
.set	macro
.set	reorder

$L440:
lbu	$2,4($5)
sb	$2,4($4)
lbu	$3,5($5)
.set	noreorder
.set	nomacro
j	$L438
sb	$3,5($4)
.set	macro
.set	reorder

$L400:
lbu	$2,4($5)
sb	$2,4($4)
lbu	$3,5($5)
.set	noreorder
.set	nomacro
j	$L398
sb	$3,5($4)
.set	macro
.set	reorder

$L387:
lbu	$2,4($4)
sb	$2,4($5)
lbu	$3,5($4)
sb	$3,5($5)
.set	noreorder
.set	nomacro
j	$L477
lw	$5,%lo(rgb_line_buffer)($22)
.set	macro
.set	reorder

$L427:
lbu	$2,4($4)
sb	$2,4($5)
lbu	$3,5($4)
sb	$3,5($5)
.set	noreorder
.set	nomacro
j	$L478
lw	$5,%lo(rgb_line_buffer)($22)
.set	macro
.set	reorder

.end	draw_alpha
.globl	video_out_yuv4mpeg
.data
.align	2
.type	video_out_yuv4mpeg, @object
.size	video_out_yuv4mpeg, 40
video_out_yuv4mpeg:
.word	info
.word	preinit
.word	config
.word	control
.word	draw_frame
.word	draw_slice
.word	draw_osd
.word	flip_page
.word	check_events
.word	uninit
.local	image
.comm	image,4,4
.local	rgb_buffer
.comm	rgb_buffer,4,4
.local	rgb_line_buffer
.comm	rgb_line_buffer,4,4
.local	yuv_filename
.comm	yuv_filename,4,4
.local	image_width
.comm	image_width,4,4
.local	image_height
.comm	image_height,4,4
.local	image_fps
.comm	image_fps,4,4
.local	using_format
.comm	using_format,4,4
.align	2
.type	config_interlace, @object
.size	config_interlace, 4
config_interlace:
.word	112
.local	image_y
.comm	image_y,4,4
.local	image_u
.comm	image_u,4,4
.local	image_v
.comm	image_v,4,4
.local	yuv_out
.com