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📄 mjpegdec.mid

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	addiu	$6,$6,%lo($LC5)	.set	noreorder	.set	nomacro	jal	av_log	move	$5,$0	.set	macro	.set	reorder	.set	noreorder	.set	nomacro	j	$L35	li	$2,-1			# 0xffffffffffffffff	.set	macro	.set	reorder$L192:	lw	$4,0($18)	lui	$6,%hi($LC10)	addiu	$6,$6,%lo($LC10)	.set	noreorder	.set	nomacro	jal	av_log	move	$5,$0	.set	macro	.set	reorder	.set	noreorder	.set	nomacro	j	$L35	li	$2,-1			# 0xffffffffffffffff	.set	macro	.set	reorder	.end	ff_mjpeg_decode_sof	.section	.text.build_vlc,"ax",@progbits	.align	2	.align	5	.ent	build_vlc	.type	build_vlc, @functionbuild_vlc:	.frame	$sp,896,$31		# vars= 816, regs= 5/0, args= 56, gp= 0	.mask	0x800f0000,-8	.fmask	0x00000000,0	addiu	$sp,$sp,-896	sw	$18,880($sp)	li	$8,4			# 0x4	addiu	$18,$sp,56	li	$2,3			# 0x3	sw	$19,884($sp)	sw	$17,876($sp)	sw	$16,872($sp)	sw	$31,888($sp)	move	$19,$4	move	$9,$6	move	$17,$7	move	$3,$18	.set	noreorder	.set	nomacro	beq	$8,$2,$L219	addiu	$16,$sp,328	.set	macro	.set	reorder	li	$2,1			# 0x1	beq	$8,$2,$L240$L216:	addiu	$6,$3,-4	move	$2,$0#APP	S32I2M xr1,$2#NO_APP	andi	$3,$3,0x1f	.set	noreorder	.set	nomacro	beq	$3,$0,$L242	addiu	$2,$16,-31	.set	macro	.set	reorder	li	$2,-32			# 0xffffffffffffffe0	and	$2,$6,$2	addiu	$4,$2,32	sltu	$3,$6,$4	.set	noreorder	.set	nomacro	beq	$3,$0,$L242	addiu	$2,$16,-31	.set	macro	.set	reorder$L234:#APP	S32SDI xr1,$6,4#NO_APP	sltu	$2,$6,$4	.set	noreorder	.set	nomacro	bne	$2,$0,$L234	addiu	$2,$16,-31	.set	macro	.set	reorder$L242:	li	$3,-32			# 0xffffffffffffffe0	and	$3,$2,$3	sltu	$4,$6,$3	.set	noreorder	.set	nomacro	beq	$4,$0,$L223	addiu	$2,$6,4	.set	macro	.set	reorder$L243:#APP	pref 30,0($2)	S32SDI xr1,$6,4	S32SDI xr1,$6,4	S32SDI xr1,$6,4	S32SDI xr1,$6,4	S32SDI xr1,$6,4	S32SDI xr1,$6,4	S32SDI xr1,$6,4	S32SDI xr1,$6,4#NO_APP	sltu	$2,$6,$3	.set	noreorder	.set	nomacro	bne	$2,$0,$L243	addiu	$2,$6,4	.set	macro	.set	reorder$L223:	addiu	$3,$16,-4	sltu	$2,$6,$3	beq	$2,$0,$L225$L236:#APP	S32SDI xr1,$6,4#NO_APP	sltu	$2,$6,$3	bne	$2,$0,$L236$L225:	andi	$3,$16,0x3	li	$2,3			# 0x3	.set	noreorder	.set	nomacro	beq	$3,$2,$L230	li	$2,1			# 0x1	.set	macro	.set	reorder	beq	$3,$2,$L241$L227:	move	$6,$5	move	$7,$9	move	$4,$18	.set	noreorder	.set	nomacro	jal	ff_mjpeg_build_huffman_codes	move	$5,$16	.set	macro	.set	reorder	lw	$2,916($sp)	.set	noreorder	.set	nomacro	beq	$2,$0,$L244	lw	$3,912($sp)	.set	macro	.set	reorder	move	$6,$17	addiu	$4,$sp,72	.set	noreorder	.set	nomacro	jal	memmove	move	$5,$18	.set	macro	.set	reorder	sll	$6,$17,1	move	$5,$16	.set	noreorder	.set	nomacro	jal	memmove	addiu	$4,$sp,360	.set	macro	.set	reorder	move	$4,$18	move	$5,$0	.set	noreorder	.set	nomacro	jal	memset	li	$6,16			# 0x10	.set	macro	.set	reorder	move	$4,$16	move	$5,$0	.set	noreorder	.set	nomacro	jal	memset	li	$6,32			# 0x20	.set	macro	.set	reorder	addiu	$17,$17,16	lw	$3,912($sp)$L244:	li	$2,1			# 0x1	li	$8,2			# 0x2	move	$4,$19	move	$6,$17	move	$7,$18	li	$5,9			# 0x9	sw	$16,24($sp)	sw	$2,20($sp)	sw	$8,32($sp)	sw	$3,48($sp)	sw	$2,16($sp)	sw	$8,28($sp)	sw	$0,36($sp)	sw	$0,40($sp)	.set	noreorder	.set	nomacro	jal	init_vlc_sparse	sw	$0,44($sp)	.set	macro	.set	reorder	lw	$31,888($sp)	lw	$19,884($sp)	lw	$18,880($sp)	lw	$17,876($sp)	lw	$16,872($sp)	.set	noreorder	.set	nomacro	j	$31	addiu	$sp,$sp,896	.set	macro	.set	reorder$L230:	sb	$0,6($6)	sb	$0,4($6)	.set	noreorder	.set	nomacro	j	$L227	sb	$0,5($6)	.set	macro	.set	reorder$L219:	addiu	$3,$sp,59	sb	$0,56($sp)	sb	$0,57($sp)	.set	noreorder	.set	nomacro	j	$L216	sb	$0,58($sp)	.set	macro	.set	reorder$L241:	.set	noreorder	.set	nomacro	j	$L227	sb	$0,4($6)	.set	macro	.set	reorder$L240:	addiu	$3,$sp,57	.set	noreorder	.set	nomacro	j	$L216	sb	$0,56($sp)	.set	macro	.set	reorder	.end	build_vlc	.section	.rodata.str1.4	.align	2$LC12:	.ascii	"class=%d index=%d nb_codes=%d\012\000"	.section	.text.ff_mjpeg_decode_dht,"ax",@progbits	.align	2	.align	5	.globl	ff_mjpeg_decode_dht	.ent	ff_mjpeg_decode_dht	.type	ff_mjpeg_decode_dht, @functionff_mjpeg_decode_dht:	.frame	$sp,352,$31		# vars= 288, regs= 10/0, args= 24, gp= 0	.mask	0xc0ff0000,-4	.fmask	0x00000000,0	.set	noreorder	.set	nomacro		addiu	$sp,$sp,-352	sw	$fp,344($sp)	sw	$21,332($sp)	sw	$31,348($sp)	sw	$23,340($sp)	sw	$22,336($sp)	sw	$20,328($sp)	sw	$19,324($sp)	sw	$18,320($sp)	sw	$17,316($sp)	sw	$16,312($sp)	addiu	$21,$4,4	lw	$24,8($21)	lw	$2,4($4)	sw	$4,352($sp)	sra	$4,$24,3	addu	$4,$4,$2	lbu	$3,0($4)	lbu	$5,1($4)	lbu	$6,3($4)	lbu	$2,2($4)	sll	$3,$3,24	sll	$5,$5,16	or	$3,$3,$5	or	$3,$3,$6	sll	$2,$2,8	andi	$4,$24,0x7	or	$2,$2,$3	sll	$2,$2,$4	srl	$2,$2,16	addiu	$24,$24,16	addiu	$fp,$2,-2	blez	$fp,$L246	sw	$24,8($21)	slt	$2,$fp,17	bne	$2,$0,$L261	li	$2,-1			# 0xffffffffffffffff$L264:	lw	$25,0($21)	sra	$4,$24,3	addu	$4,$4,$25	lbu	$3,0($4)	lbu	$5,1($4)	lbu	$6,3($4)	lbu	$2,2($4)	sll	$3,$3,24	sll	$5,$5,16	or	$3,$3,$5	or	$3,$3,$6	sll	$2,$2,8	andi	$4,$24,0x7	or	$2,$2,$3	sll	$2,$2,$4	srl	$23,$2,28	move	$22,$24	slt	$2,$23,2	addiu	$24,$24,4	beq	$2,$0,$L248	sw	$24,8($21)	sra	$4,$24,3	addu	$4,$4,$25	lbu	$3,0($4)	lbu	$5,1($4)	lbu	$6,3($4)	lbu	$2,2($4)	sll	$3,$3,24	sll	$5,$5,16	or	$3,$3,$5	or	$3,$3,$6	sll	$2,$2,8	andi	$4,$24,0x7	or	$2,$2,$3	sll	$2,$2,$4	srl	$2,$2,28	sw	$2,304($sp)	addiu	$24,$22,8	slt	$2,$2,4	beq	$2,$0,$L248	sw	$24,8($21)	sra	$3,$24,3	addu	$3,$3,$25	lbu	$2,0($3)	lbu	$4,1($3)	lbu	$5,3($3)	lbu	$20,2($3)	sll	$4,$4,16	sll	$2,$2,24	or	$2,$2,$4	or	$2,$2,$5	sll	$20,$20,8	andi	$3,$24,0x7	or	$20,$20,$2	addiu	$24,$22,16	sll	$20,$20,$3	srl	$20,$20,24	sra	$4,$24,3	sw	$24,8($21)	addu	$4,$4,$25	sb	$20,25($sp)	lbu	$2,0($4)	lbu	$3,1($4)	lbu	$5,3($4)	lbu	$7,2($4)	sll	$3,$3,16	sll	$2,$2,24	or	$2,$2,$3	or	$2,$2,$5	sll	$7,$7,8	andi	$3,$24,0x7	or	$7,$7,$2	addiu	$24,$22,24	sll	$7,$7,$3	srl	$7,$7,24	sra	$4,$24,3	sw	$24,8($21)	addu	$4,$4,$25	sb	$7,26($sp)	lbu	$2,0($4)	lbu	$3,1($4)	lbu	$5,3($4)	lbu	$19,2($4)	sll	$3,$3,16	sll	$2,$2,24	or	$2,$2,$3	or	$2,$2,$5	sll	$19,$19,8	andi	$3,$24,0x7	or	$19,$19,$2	addiu	$24,$22,32	sll	$19,$19,$3	srl	$19,$19,24	sra	$4,$24,3	sw	$24,8($21)	addu	$4,$4,$25	sb	$19,27($sp)	lbu	$2,0($4)	lbu	$3,1($4)	lbu	$5,3($4)	lbu	$18,2($4)	sll	$3,$3,16	sll	$2,$2,24	or	$2,$2,$3	or	$2,$2,$5	sll	$18,$18,8	andi	$3,$24,0x7	or	$18,$18,$2	addiu	$24,$22,40	sll	$18,$18,$3	srl	$18,$18,24	sra	$4,$24,3	sw	$24,8($21)	addu	$4,$4,$25	sb	$18,28($sp)	lbu	$2,0($4)	lbu	$3,1($4)	lbu	$5,3($4)	lbu	$17,2($4)	sll	$3,$3,16	sll	$2,$2,24	or	$2,$2,$3	or	$2,$2,$5	sll	$17,$17,8	andi	$3,$24,0x7	or	$17,$17,$2	addiu	$24,$22,48	sll	$17,$17,$3	srl	$17,$17,24	sra	$4,$24,3	sw	$24,8($21)	addu	$4,$4,$25	sb	$17,29($sp)	lbu	$2,0($4)	lbu	$3,1($4)	lbu	$5,3($4)	lbu	$16,2($4)	sll	$3,$3,16	sll	$2,$2,24	or	$2,$2,$3	or	$2,$2,$5	sll	$16,$16,8	andi	$3,$24,0x7	or	$16,$16,$2	addiu	$24,$22,56	sll	$16,$16,$3	srl	$16,$16,24	sra	$4,$24,3	sw	$24,8($21)	addu	$4,$4,$25	sb	$16,30($sp)	lbu	$2,0($4)	lbu	$3,1($4)	lbu	$5,3($4)	lbu	$15,2($4)	sll	$3,$3,16	sll	$2,$2,24	or	$2,$2,$3	or	$2,$2,$5	sll	$15,$15,8	andi	$3,$24,0x7	or	$15,$15,$2	addiu	$24,$22,64	sll	$15,$15,$3	srl	$15,$15,24	sra	$4,$24,3	sw	$24,8($21)	addu	$4,$4,$25	sb	$15,31($sp)	lbu	$2,0($4)	lbu	$3,1($4)	lbu	$5,3($4)	lbu	$14,2($4)	sll	$3,$3,16	sll	$2,$2,24	or	$2,$2,$3	or	$2,$2,$5	sll	$14,$14,8	andi	$3,$24,0x7	or	$14,$14,$2	addiu	$24,$22,72	sll	$14,$14,$3	srl	$14,$14,24	sra	$4,$24,3	sw	$24,8($21)	addu	$4,$4,$25	sb	$14,32($sp)	lbu	$2,0($4)	lbu	$3,1($4)	lbu	$5,3($4)	lbu	$13,2($4)	sll	$3,$3,16	sll	$2,$2,24	or	$2,$2,$3	or	$2,$2,$5	sll	$13,$13,8	andi	$3,$24,0x7	or	$13,$13,$2	addiu	$24,$22,80	sll	$13,$13,$3	srl	$13,$13,24	sra	$4,$24,3	sw	$24,8($21)	addu	$4,$4,$25	sb	$13,33($sp)	lbu	$2,0($4)	lbu	$3,1($4)	lbu	$5,3($4)	lbu	$12,2($4)	sll	$3,$3,16	sll	$2,$2,24	or	$2,$2,$3	or	$2,$2,$5	sll	$12,$12,8	andi	$3,$24,0x7	or	$12,$12,$2	addiu	$24,$22,88	sll	$12,$12,$3	srl	$12,$12,24	sra	$4,$24,3	sw	$24,8($21)	addu	$4,$4,$25	sb	$12,34($sp)	lbu	$2,0($4)	lbu	$3,1($4)	lbu	$5,3($4)	lbu	$11,2($4)	sll	$3,$3,16	sll	$2,$2,24	or	$2,$2,$3	or	$2,$2,$5	sll	$11,$11,8	andi	$3,$24,0x7	or	$11,$11,$2	addiu	$24,$22,96	sll	$11,$11,$3	srl	$11,$11,24	sra	$4,$24,3	sw	$24,8($21)	addu	$4,$4,$25	sb	$11,35($sp)	lbu	$2,0($4)	lbu	$3,1($4)	lbu	$5,3($4)	lbu	$10,2($4)	sll	$3,$3,16	sll	$2,$2,24	or	$2,$2,$3	or	$2,$2,$5	sll	$10,$10,8	andi	$3,$24,0x7	or	$10,$10,$2	addiu	$24,$22,104	sll	$10,$10,$3	srl	$10,$10,24	sra	$4,$24,3	sw	$24,8($21)	addu	$4,$4,$25	sb	$10,36($sp)	lbu	$2,0($4)	lbu	$3,1($4)	lbu	$5,3($4)	lbu	$9,2($4)	sll	$3,$3,16	sll	$2,$2,24	or	$2,$2,$3	or	$2,$2,$5	sll	$9,$9,8	andi	$3,$24,0x7	or	$9,$9,$2	addiu	$24,$22,112	sll	$9,$9,$3	srl	$9,$9,24	sra	$4,$24,3	sw	$24,8($21)	addu	$4,$4,$25	sb	$9,37($sp)	lbu	$2,0($4)	lbu	$3,1($4)	lbu	$5,3($4)	lbu	$8,2($4)	sll	$3,$3,16	sll	$2,$2,24	or	$2,$2,$3	or	$2,$2,$5	sll	$8,$8,8	andi	$3,$24,0x7	or	$8,$8,$2	addiu	$24,$22,120	sll	$8,$8,$3	srl	$8,$8,24	sra	$3,$24,3	sw	$24,8($21)	addu	$3,$3,$25	sb	$8,38($sp)	lbu	$2,0($3)	lbu	$4,1($3)	lbu	$5,3($3)	lbu	$6,2($3)	sll	$4,$4,16	sll	$2,$2,24	addu	$7,$7,$20	or	$2,$2,$4	or	$2,$2,$5	addu	$7,$7,$19	sll	$6,$6,8	andi	$3,$24,0x7	or	$6,$6,$2	addu	$7,$7,$18	addiu	$24,$22,128	addu	$7,$7,$17	sll	$6,$6,$3	srl	$6,$6,24	sra	$4,$24,3	addu	$7,$7,$16	sw	$24,8($21)	addu	$4,$4,$25	sb	$6,39($sp)	addu	$7,$7,$15	lbu	$3,0($4)	lbu	$5,1($4)	addu	$7,$7,$14	addu	$7,$7,$13	lbu	$2,2($4)	lbu	$13,3($4)	addu	$7,$7,$12	sll	$3,$3,24	sll	$5,$5,16	addu	$7,$7,$11	or	$3,$3,$5	or	$3,$3,$13	addu	$7,$7,$10	sll	$2,$2,8	or	$2,$2,$3	andi	$4,$24,0x7	addu	$7,$7,$9	addu	$7,$7,$8	sll	$2,$2,$4	srl	$2,$2,24	addu	$7,$7,$6	addu	$17,$2,$7	addiu	$20,$fp,-17	addiu	$24,$22,136	slt	$3,$20,$17	sw	$24,8($21)	bne	$3,$0,$L248	sb	$2,40($sp)	slt	$2,$17,257	beq	$2,$0,$L261	li	$2,-1			# 0xffffffffffffffff	blez	$17,$L266	move	$8,$0	move	$7,$0	addiu	$19,$sp,41$L258:	sra	$4,$24,3	addu	$4,$4,$25	lbu	$2,0($4)	lbu	$5,1($4)	lbu	$6,3($4)	lbu	$3,2($4)	sll	$2,$2,24	sll	$5,$5,16	or	$2,$2,$5	or	$2,$2,$6	sll	$3,$3,8	andi	$4,$24,0x7	or	$3,$3,$2	sll	$3,$3,$4	srl	$3,$3,24	addiu	$2,$24,8	move	$24,$2	addu	$4,$19,$8	slt	$2,$7,$3	addiu	$8,$8,1	sb	$3,0($4)	movn	$7,$3,$2	bne	$8,$17,$L258	sw	$24,8($21)	addiu	$18,$7,1$L257:	lw	$3,304($sp)	sll	$2,$23,2	addu	$2,$2,$3	lw	$3,352($sp)	sll	$2,$2,4	addiu	$16,$3,544	addu	$16,$16,$2	jal	free_vlc	move	$4,$16	lw	$2,352($sp)	lw	$3,304($sp)	lw	$4,0($2)	lui	$6,%hi($LC12)	addiu	$6,$6,%lo($LC12)	li	$5,2			# 0x2	move	$7,$23	sw	$3,16($sp)	jal	av_log	sw	$18,20($sp)	slt	$2,$0,$23	move	$4,$16	move	$6,$19	move	$7,$18	addiu	$5,$sp,24	sw	$2,20($sp)	jal	build_vlc	sw	$0,16($sp)	bltz	$2,$L248	subu	$fp,$20,$17	blez	$fp,$L261	move	$2,$0	slt	$2,$fp,17	bne	$2,$0,$L261	li	$2,-1			# 0xffffffffffffffff	j	$L264	lw	$24,8($21)$L248:	li	$2,-1			# 0xffffffffffffffff$L261:	lw	$31,348($sp)	lw	$fp,344($sp)	lw	$23,340($sp)	lw	$22,336($sp)	lw	$21,332($sp)	lw	$20,328($sp)	lw	$19,324($sp)	lw	$18,320($sp)	lw	$17,316($sp)	lw	$16,312($sp)	j	$31	addiu	$sp,$sp,352$L266:	li	$18,1			# 0x1	j	$L257	addiu	$19,$sp,41$L246:	j	$L261	move	$2,$0	.set	macro	.set	reorder	.end	ff_mjpeg_decode_dht	.section	.text.build_basic_mjpeg_vlc,"ax",@progbits	.align	2	.align	5	.ent	build_basic_mjpeg_vlc	.type	build_basic_mjpeg_vlc, @functionbuild_basic_mjpeg_vlc:	.frame	$sp,40,$31		# vars= 0, regs= 3/0, args= 24, gp= 0	.mask	0x80030000,-8	.fmask	0x00000000,0	.set	noreorder	.set	nomacro		addiu	$sp,$sp,-40	lui	$5,%hi(ff_mjpeg_bits_dc_luminance)	lui	$6,%hi(ff_mjpeg_val_dc_luminance)	sw	$16,24($sp)	addiu	$5,$5,%lo(ff_mjpeg_bits_dc_luminance)	move	$16,$4	addiu	$6,$6,%lo(ff_mjpeg_val_dc_luminance)	addiu	$4,$4,544	li	$7,12			# 0xc	sw	$31,32($sp)	sw	$17,28($sp)	sw	$0,16($sp)	jal	build_vlc	sw	$0,20($sp)	lui	$5,%hi(ff_mjpeg_bits_dc_chrominance)	lui	$6,%hi(ff_mjpeg_val_dc_chrominance)	addiu	$4,$16,560	addiu	$5,$5,%lo(ff_mjpeg_bits_dc_chrominance)	addiu	$6,$6,%lo(ff_mjpeg_val_dc_chrominance)	li	$7,12			# 0xc	sw	$0,16($sp)	jal	build_vlc	sw	$0,20($sp)	lui	$5,%hi(ff_mjpeg_bits_ac_luminance)	lui	$6,%hi(ff_mjpeg_val_ac_luminance)	li	$17,1			# 0x1	addiu	$4,$16,608	addiu	$5,$5,%lo(ff_mjpeg_bits_ac_luminance)	addiu	$6,$6,%lo(ff_mjpeg_val_ac_luminance)	li	$7,251			# 0xfb	sw	$17,20($sp)	jal	build_vlc	sw	$0,16($sp)	lui	$5,%hi(ff_mjpeg_bits_ac_chrominance)	lui	$6,%hi(ff_mjpeg_val_ac_chrominance)	addiu	$4,$16,624	addiu	$5,$5,%lo(ff_mjpeg_bits_ac_chrominance)	addiu	$6,$6,%lo(ff_mjpeg_val_ac_chrominance)	li	$7,251			# 0xfb	sw	$17,20($sp)	jal	build_vlc	sw	$0,16($sp)	lw	$31,32($sp)	lw	$17,28($sp)	lw	$16,24($sp)	j	$31	addiu	$sp,$sp,40	.set	macro	.set	reorder	.end	build_basic_mjpeg_vlc	.section	.rodata.str1.4	.align	2$LC13:	.ascii	"mjpeg: using external huffman table\012\000"	.align	2$LC14:	.ascii	"mjpeg: error using external huffman table, switching bac"	.ascii	"k to internal\012\000"	.align	2$LC15:	.ascii	"mjpeg bottom field first\012\000"	.section	.text.ff_mjpeg_decode_init,"ax",@progbits	.align	2	.align	5	.globl	ff_mjpeg_decode_init	.ent	ff_mjpeg_decode_init	.type	ff_mjpeg_decode_init, @functionff_mjpeg_decode_init:	.frame	$sp,32,$31		# vars= 0, regs= 3/0, args= 16, gp= 0	.mask	0x80030000,-8	.fmask	0x00000000,0	.set	noreorder	.set	nomacro		addiu	$sp,$sp,-32	sw	$31,24($sp)	sw	$17,20($sp)	sw	$16,16($sp)	lw	$16,136($4)	move	$17,$4	move	$5,$4	sw	$4,0($16)	jal	dsputil_init	addiu	$4,$16,1444	lui	$6,%hi(ff_zigzag_direct)	addiu	$6,$6,%lo(ff_zigzag_direct)	addiu	$4,$16,4344	jal	ff_init_scantable	addiu	$5,$16,1312	li	$2,-1			# 0xffffffffffffffff	li	$3,1			# 0x1	sw	$2,20($16)	sw	$3,692($16)	sw	$0,24($16)	lw	$2,672($17)	sw	$0,28($16)	sw	$2,688($16)	jal	build_basic_mjpeg_vlc	move	$4,$16

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