aviobuf.mid

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」· MID 代码 · 共 4,853 行 · 第 1/5 页

	sw	$0,8($4)
	sw	$0,12($4)
	sw	$2,24($17)
	sw	$5,0($17)
	li	$2,1			# 0x1
	sw	$5,8($17)
	move	$4,$0
	move	$5,$0
	sw	$16,56($17)
	sw	$2,48($17)
	sw	$6,12($17)
	sw	$16,4($17)
	sw	$0,20($17)
	sw	$0,28($17)
	sw	$4,32($17)
	sw	$5,36($17)
	sw	$0,40($17)
	sw	$0,44($17)
	sw	$0,72($17)
	sw	$0,52($17)
	j	$L119
	sw	$0,68($17)

	.set	macro
	.set	reorder
	.end	url_open_dyn_packet_buf
	.section	.text.url_fopen,"ax",@progbits
	.align	2
	.align	5
	.globl	url_fopen
	.ent	url_fopen
	.type	url_fopen, @function
url_fopen:
	.frame	$sp,48,$31		# vars= 8, regs= 6/0, args= 16, gp= 0
	.mask	0x801f0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-48
	sw	$16,24($sp)
	move	$16,$4
	addiu	$4,$sp,16
	sw	$31,44($sp)
	sw	$20,40($sp)
	sw	$19,36($sp)
	sw	$18,32($sp)
	jal	url_open
	sw	$17,28($sp)

	bltz	$2,$L123
	move	$5,$2

	lw	$17,16($sp)
	jal	url_get_max_packet_size
	move	$4,$17

	bne	$2,$0,$L125
	move	$18,$2

	li	$20,32768			# 0x8000
	li	$19,32768			# 0x8000
$L127:
	jal	av_malloc
	move	$4,$19

	beq	$2,$0,$L128
	move	$3,$2

	lw	$2,4($17)
	sw	$20,4($16)
	andi	$2,$2,0x3
	sltu	$2,$0,$2
	sw	$3,0($16)
	sw	$3,8($16)
	bne	$2,$0,$L130
	sw	$2,48($16)

	sw	$3,12($16)
$L132:
	lui	$2,%hi(url_write_packet)
	addiu	$2,$2,%lo(url_write_packet)
	sw	$0,52($16)
	sw	$0,56($16)
	sw	$0,40($16)
	sw	$0,44($16)
	sw	$0,72($16)
	sw	$2,24($16)
	lui	$3,%hi(url_read_packet)
	lui	$2,%hi(url_seek_packet)
	lw	$4,8($17)
	addiu	$3,$3,%lo(url_read_packet)
	addiu	$2,$2,%lo(url_seek_packet)
	sw	$3,20($16)
	sw	$2,28($16)
	move	$3,$0
	move	$2,$0
	move	$5,$0
	sw	$18,56($16)
	sw	$4,52($16)
	sw	$17,16($16)
	sw	$2,32($16)
	sw	$3,36($16)
	sw	$0,68($16)
$L123:
	lw	$31,44($sp)
	lw	$20,40($sp)
	lw	$19,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	move	$2,$5
	j	$31
	addiu	$sp,$sp,48

$L125:
	move	$19,$2
	j	$L127
	move	$20,$2

$L130:
	addu	$2,$3,$19
	j	$L132
	sw	$2,12($16)

$L128:
	jal	url_close
	lw	$4,16($sp)

	j	$L123
	li	$5,-12			# 0xfffffffffffffff4

	.set	macro
	.set	reorder
	.end	url_fopen
	.section	.text.put_byte,"ax",@progbits
	.align	2
	.align	5
	.globl	put_byte
	.ent	put_byte
	.type	put_byte, @function
put_byte:
	.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	$3,8($4)
	move	$16,$4
	sb	$5,0($3)
	lw	$2,12($4)
	addiu	$3,$3,1
	sltu	$2,$3,$2
	bne	$2,$0,$L145
	sw	$3,8($4)

	lw	$9,0($4)
	sltu	$2,$9,$3
	bne	$2,$0,$L147
	nop

$L137:
	sw	$9,8($16)
$L145:
	lw	$31,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,24

$L147:
	lw	$7,24($4)
	beq	$7,$0,$L139
	nop

	lw	$2,72($4)
	beq	$2,$0,$L148
	move	$5,$9

$L139:
	lw	$2,68($16)
	beq	$2,$0,$L146
	nop

	lw	$5,64($16)
	lw	$6,8($16)
	lw	$4,60($16)
	jal	$2
	subu	$6,$6,$5

	lw	$9,0($16)
	sw	$2,60($16)
	sw	$9,64($16)
$L143:
	lw	$4,8($16)
	lw	$6,32($16)
	lw	$7,36($16)
	subu	$4,$4,$9
	addu	$2,$6,$4
	sra	$5,$4,31
	sltu	$8,$2,$6
	addu	$3,$7,$5
	addu	$3,$8,$3
	sw	$2,32($16)
	j	$L137
	sw	$3,36($16)

$L148:
	lw	$4,16($4)
	jal	$7
	subu	$6,$3,$9

	bgez	$2,$L139
	nop

	j	$L139
	sw	$2,72($16)

$L146:
	j	$L143
	lw	$9,0($16)

	.set	macro
	.set	reorder
	.end	put_byte
	.section	.text.put_flush_packet,"ax",@progbits
	.align	2
	.align	5
	.globl	put_flush_packet
	.ent	put_flush_packet
	.type	put_flush_packet, @function
put_flush_packet:
	.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	$3,8($4)
	lw	$9,0($4)
	sltu	$2,$9,$3
	beq	$2,$0,$L150
	move	$16,$4

	lw	$7,24($4)
	beq	$7,$0,$L152
	nop

	lw	$2,72($4)
	beq	$2,$0,$L161
	move	$5,$9

$L152:
	lw	$2,68($16)
	beq	$2,$0,$L160
	nop

$L163:
	lw	$5,64($16)
	lw	$4,60($16)
	jal	$2
	subu	$6,$3,$5

	lw	$9,0($16)
	lw	$3,8($16)
	sw	$2,60($16)
	sw	$9,64($16)
$L156:
	lw	$6,32($16)
	subu	$4,$3,$9
	lw	$7,36($16)
	addu	$2,$6,$4
	sra	$5,$4,31
	sltu	$8,$2,$6
	addu	$3,$7,$5
	addu	$3,$8,$3
	sw	$2,32($16)
	sw	$3,36($16)
$L150:
	sw	$9,8($16)
	sw	$0,40($16)
	lw	$31,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,24

$L160:
	j	$L156
	lw	$9,0($16)

$L161:
	lw	$4,16($4)
	jal	$7
	subu	$6,$3,$9

	bltz	$2,$L162
	nop

	lw	$2,68($16)
	bne	$2,$0,$L163
	lw	$3,8($16)

	j	$L156
	lw	$9,0($16)

$L162:
	lw	$3,8($16)
	j	$L152
	sw	$2,72($16)

	.set	macro
	.set	reorder
	.end	put_flush_packet
	.section	.text.url_close_dyn_buf,"ax",@progbits
	.align	2
	.align	5
	.globl	url_close_dyn_buf
	.ent	url_close_dyn_buf
	.type	url_close_dyn_buf, @function
url_close_dyn_buf:
	.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	$18,24($sp)
	sw	$16,16($sp)
	sw	$31,28($sp)
	sw	$17,20($sp)
	lw	$3,8($4)
	lw	$9,0($4)
	move	$16,$4
	sltu	$2,$9,$3
	move	$18,$5
	beq	$2,$0,$L165
	lw	$17,16($4)

	lw	$7,24($4)
	beq	$7,$0,$L167
	nop

	lw	$2,72($4)
	beq	$2,$0,$L176
	move	$5,$9

$L167:
	lw	$2,68($16)
	beq	$2,$0,$L175
	nop

$L178:
	lw	$5,64($16)
	lw	$4,60($16)
	jal	$2
	subu	$6,$3,$5

	lw	$9,0($16)
	lw	$3,8($16)
	sw	$2,60($16)
	sw	$9,64($16)
$L171:
	lw	$6,32($16)
	subu	$4,$3,$9
	lw	$7,36($16)
	addu	$2,$6,$4
	sra	$5,$4,31
	sltu	$8,$2,$6
	addu	$3,$7,$5
	addu	$3,$8,$3
	sw	$2,32($16)
	sw	$3,36($16)
$L165:
	sw	$9,8($16)
	lw	$2,12($17)
	sw	$0,40($16)
	lw	$16,4($17)
	sw	$2,0($18)
	jal	av_free
	move	$4,$17

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

$L175:
	j	$L171
	lw	$9,0($16)

$L176:
	subu	$6,$3,$9
	jal	$7
	move	$4,$17

	bltz	$2,$L177
	nop

	lw	$2,68($16)
	bne	$2,$0,$L178
	lw	$3,8($16)

	j	$L171
	lw	$9,0($16)

$L177:
	lw	$3,8($16)
	j	$L167
	sw	$2,72($16)

	.set	macro
	.set	reorder
	.end	url_close_dyn_buf
	.section	.text.url_fgetc,"ax",@progbits
	.align	2
	.align	5
	.globl	url_fgetc
	.ent	url_fgetc
	.type	url_fgetc, @function
url_fgetc:
	.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	$3,8($4)
	lw	$6,12($4)
	sltu	$2,$3,$6
	bne	$2,$0,$L197
	move	$16,$4

	lw	$2,44($4)
	bne	$2,$0,$L183
	nop

	lw	$3,68($4)
	beq	$3,$0,$L185
	nop

	lw	$5,64($4)
	sltu	$2,$5,$6
	bne	$2,$0,$L198
	nop

$L187:
	lw	$2,0($16)
	sw	$2,64($16)
$L185:
	lw	$2,20($16)
	beq	$2,$0,$L189
	nop

	lw	$4,16($16)
	lw	$5,0($16)
	jal	$2
	lw	$6,4($16)

	blez	$2,$L199
	move	$9,$2

	lw	$6,32($16)
	lw	$7,36($16)
	sra	$5,$2,31
	lw	$10,0($16)
	addu	$2,$6,$2
	sltu	$8,$2,$6
	addu	$3,$7,$5
	addu	$9,$10,$9
	addu	$3,$8,$3
	sw	$2,32($16)
	sw	$3,36($16)
	sw	$9,12($16)
	sw	$10,8($16)
$L193:
	lw	$3,8($16)
	lw	$2,12($16)
	sltu	$2,$3,$2
	beq	$2,$0,$L200
	li	$4,-1			# 0xffffffffffffffff

$L197:
	addiu	$2,$3,1
	lbu	$4,0($3)
	sw	$2,8($16)
	lw	$31,20($sp)
	lw	$16,16($sp)
	move	$2,$4
	j	$31
	addiu	$sp,$sp,24

$L183:
	li	$4,-1			# 0xffffffffffffffff
$L200:
	lw	$31,20($sp)
	lw	$16,16($sp)
	move	$2,$4
	j	$31
	addiu	$sp,$sp,24

$L189:
	li	$2,1			# 0x1
	j	$L193
	sw	$2,44($16)

$L198:
	lw	$4,60($4)
	jal	$3
	subu	$6,$6,$5

	j	$L187
	sw	$2,60($16)

$L199:
	li	$2,1			# 0x1
	beq	$9,$0,$L193
	sw	$2,44($16)

	j	$L193
	sw	$9,72($16)

	.set	macro
	.set	reorder
	.end	url_fgetc
	.section	.text.get_byte,"ax",@progbits
	.align	2
	.align	5
	.globl	get_byte
	.ent	get_byte
	.type	get_byte, @function
get_byte:
	.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	$3,8($4)
	lw	$6,12($4)
	sltu	$2,$3,$6
	bne	$2,$0,$L219
	move	$16,$4

	lw	$2,44($4)
	bne	$2,$0,$L205
	nop

	lw	$3,68($4)
	beq	$3,$0,$L207
	nop

	lw	$5,64($4)
	sltu	$2,$5,$6
	bne	$2,$0,$L220
	nop

$L209:
	lw	$2,0($16)
	sw	$2,64($16)
$L207:
	lw	$2,20($16)
	beq	$2,$0,$L211
	nop

	lw	$4,16($16)
	lw	$5,0($16)
	jal	$2
	lw	$6,4($16)

	blez	$2,$L221
	move	$9,$2

	lw	$6,32($16)
	lw	$7,36($16)
	sra	$5,$2,31
	lw	$10,0($16)
	addu	$2,$6,$2
	sltu	$8,$2,$6
	addu	$3,$7,$5
	addu	$9,$10,$9
	addu	$3,$8,$3
	sw	$2,32($16)
	sw	$3,36($16)
	sw	$9,12($16)
	sw	$10,8($16)
$L215:
	lw	$3,8($16)
	lw	$2,12($16)
	sltu	$2,$3,$2
	beq	$2,$0,$L222
	move	$4,$0

$L219:
	addiu	$2,$3,1
	lbu	$4,0($3)
	sw	$2,8($16)
	lw	$31,20($sp)
	lw	$16,16($sp)
	move	$2,$4
	j	$31
	addiu	$sp,$sp,24

$L205:
	move	$4,$0
$L222:
	lw	$31,20($sp)
	lw	$16,16($sp)
	move	$2,$4
	j	$31
	addiu	$sp,$sp,24

$L211:
	li	$2,1			# 0x1
	j	$L215
	sw	$2,44($16)

$L220:
	lw	$4,60($4)
	jal	$3
	subu	$6,$6,$5

	j	$L209
	sw	$2,60($16)

$L221:
	li	$2,1			# 0x1
	beq	$9,$0,$L215
	sw	$2,44($16)

	j	$L215
	sw	$9,72($16)

	.set	macro
	.set	reorder
	.end	get_byte
	.section	.text.url_fseek,"ax",@progbits
	.align	2
	.align	5
	.globl	url_fseek
	.ent	url_fseek
	.type	url_fseek, @function
url_fseek:
	.frame	$sp,40,$31		# vars= 0, regs= 4/0, args= 24, gp= 0
	.mask	0x80070000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-40
	sw	$18,32($sp)
	sw	$17,28($sp)
	sw	$16,24($sp)
	sw	$31,36($sp)
	lw	$15,48($4)
	move	$18,$4
	move	$16,$6
	move	$17,$7
	lw	$4,56($sp)
	lw	$12,32($18)
	beq	$15,$0,$L224
	lw	$13,36($18)

	sltu	$2,$4,2
	move	$6,$0
	bne	$2,$0,$L227
	move	$7,$0

	li	$10,-22			# 0xffffffffffffffea
$L300:
	li	$11,-1			# 0xffffffffffffffff
$L229:
	lw	$31,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	move	$2,$10
	move	$3,$11
	j	$31
	addiu	$sp,$sp,40

$L224:
	lw	$2,12($18)
	lw	$14,0($18)
	subu	$2,$2,$14
	move	$6,$2
	sra	$7,$2,31
	sltu	$2,$4,2
	beq	$2,$0,$L300
	li	$10,-22			# 0xffffffffffffffea

$L227:
	subu	$8,$12,$6
	sltu	$3,$12,$8
	subu	$9,$13,$7
	li	$2,1			# 0x1
	beq	$4,$2,$L292
	subu	$9,$9,$3

	lw	$14,0($18)
$L230:
	subu	$4,$16,$8
	subu	$5,$17,$9
	sltu	$2,$16,$4
	lw	$3,40($18)
	subu	$8,$5,$2
	bne	$3,$0,$L233
	move	$5,$8

	bltz	$8,$L233
	nop

	lw	$2,12($18)
	subu	$2,$2,$14
	sra	$7,$2,31
	move	$6,$2
	slt	$2,$8,$7
	bne	$2,$0,$L238
	nop

	beq	$8,$7,$L293
	sltu	$2,$4,$6

$L233:
	lw	$2,52($18)
	beq	$2,$0,$L240
	nop

	beq	$15,$0,$L294
	nop

$L242:
	lw	$8,8($18)
	sltu	$2,$14,$8
	beq	$2,$0,$L301
	li	$2,1			# 0x1

	lw	$3,24($18)
	beq	$3,$0,$L264
	nop

	lw	$2,72($18)
	bne	$2,$0,$L264
	move	$5,$14

	lw	$4,16($18)
	jal	$3
	subu	$6,$8,$14

	bltz	$2,$L295
	nop

	lw	$8,8($18)
$L264:
	lw	$2,68($18)
	beq	$2,$0,$L281
	nop

	lw	$5,64($18)
	lw	$4,60($18)
	jal	$2
	subu	$6,$8,$5

	lw	$14,0($18)
	lw	$8,8($18)
	sw	$2,60($18)
	sw	$14,64($18)
$L268:
	lw	$6,32($18)
	subu	$4,$8,$14
	lw	$7,36($18)
	addu	$2,$6,$4
	sra	$5,$4,31
	sltu	$8,$2,$6
	addu	$3,$7,$5
	addu	$3,$8,$3
	sw	$2,32($18)
	sw	$3,36($18)
	li	$2,1			# 0x1
$L301:
	sw	$2,40($18)
	sw	$14,8($18)
$L270:
	lw	$2,28($18)
	beq	$2,$0,$L282
	sw	$14,8($18)

	lw	$4,16($18)
	move	$6,$16
	sw	$0,16($sp)
	jal	$2
	move	$7,$17

	bltz	$3,$L283
	move	$10,$2

	sw	$16,32($18)
	j	$L239
	sw	$17,36($18)

$L294:
	bltz	$5,$L244
	li	$3,65536			# 0x10000

	lw	$2,12($18)
	subu	$2,$2,$14
	addu	$2,$2,$3
	sra	$7,$2,31
	move	$6,$2
	slt	$2,$5,$7
	beq	$2,$0,$L296
	nop

$L289:
	slt	$2,$13,$17
$L302:
	bne	$2,$0,$L261
	nop

	beq	$13,$17,$L297
	sltu	$2,$12,$16

$L259:
	lw	$2,12($18)
	addu	$2,$2,$16
	subu	$8,$2,$12
	sw	$8,8($18)
$L239:
	sw	$0,44($18)
	move	$10,$16
	move	$11,$17
	lw	$31,36($sp)
	lw	$18,32($sp)
	lw	$17,28($sp)
	lw	$16,24($sp)
	move	$2,$10
	move	$3,$11
	j	$31
	addiu	$sp,$sp,40

$L292:
	lw	$2,8($18)
	lw	$14,0($18)
	or	$7,$16,$17
	subu	$2,$2,$14
	addu	$4,$8,$2
	sra	$3,$2,31
	sltu	$6,$4,$8
	addu	$5,$9,$3
	addu	$5,$6,$5
	move	$10,$4
	beq	$7,$0,$L229
	move	$11,$5

	addu	$2,$16,$4
	sltu	$4,$2,$16
	addu	$3,$17,$5
	addu	$3,$4,$3
	move	$16,$2
	j	$L230
	move	$17,$3

$L293:
	beq	$2,$0,$L233
	nop

$L238:
	addu	$8,$14,$4
	j	$L239
	sw	$8,8($18)

$L296:
	bne	$5,$7,$L244
	sltu	$2,$4,$6

	bne	$2,$0,$L302
	slt	$2,$13,$17

$L244:
	j	$L270
	sw	$14,12($18)

$L297:
	beq	$2,$0,$L259
	nop

$L261:
	lw	$2,44($18)
	bne	$2,$0,$L259
	nop

	lw	$3,68($18)
	beq	$3,$0,$L250
	nop

	lw	$6,12($18)
	lw	$5,64($18)
	sltu	$2,$5,$6
	bne	$2,$0,$L298
	nop

$L252:
	lw	$2,0($18)
	sw	$2,64($18)
$L250:
	lw	$2,20($18)
	beq	$2,$0,$L254
	nop

	lw	$4,16($18)
	lw	$5,0($18)
	jal	$2
	lw	$6,4($18)

	blez	$2,$L299
	move	$7,$2

	lw	$12,32($18)
	lw	$13,36($18)
	sra	$5,$2,31
	addu	$2,$12,$2
	sltu	$6,$2,$12
	addu	$3,$13,$5
	lw	$8,0($18)
	addu	$3,$6,$3
	addu	$4,$8,$7
	move	$12,$2
	move	$13,$3
	sw	$4,12($18)
	sw	$2,32($18)
	sw	$3,36($18)
	j	$L289
	sw	$8,8($18)

$L254:
	lw	$12,32($18)
	lw	$13,36($18)
	li	$2,1			# 0x1
	j	$L289
	sw	$2,44($18)

$L281:
	j	$L268
	lw	$14,0($18)

$L298:
	lw	$4,60($18)
	jal	$3
	subu	$6,$6,$5

	j	$L252
	sw	$2,60($18)

$L282:
	li	$10,-32			# 0xffffffffffffffe0
	j	$L229