	.file	"extr_libmp4.c_MP4_ReadBoxUsing.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	MP4_ReadBoxUsing, @function
MP4_ReadBoxUsing:
.LFB0:
	.cfi_startproc
	endbr64
	push	r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	push	r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	push	rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	mov	rbp, rdi
	push	rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	mov	rbx, rdx
	sub	rsp, 8
	.cfi_def_cfa_offset 48
	call	MP4_ReadBoxAllocateCheck@PLT
	mov	r12, rax
	test	rax, rax
	je	.L1
	mov	rsi, rax
	mov	rdi, rbp
	call	rbx
	cmp	eax, 1
	jne	.L11
.L1:
	add	rsp, 8
	.cfi_remember_state
	.cfi_def_cfa_offset 40
	mov	rax, r12
	pop	rbx
	.cfi_def_cfa_offset 32
	pop	rbp
	.cfi_def_cfa_offset 24
	pop	r12
	.cfi_def_cfa_offset 16
	pop	r13
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L11:
	.cfi_restore_state
	mov	r13, QWORD PTR [r12]
	mov	rdi, r12
	add	r13, QWORD PTR 8[r12]
	xor	r12d, r12d
	call	MP4_BoxFree@PLT
	mov	rsi, r13
	mov	rdi, rbp
	call	MP4_Seek@PLT
	add	rsp, 8
	.cfi_def_cfa_offset 40
	mov	rax, r12
	pop	rbx
	.cfi_def_cfa_offset 32
	pop	rbp
	.cfi_def_cfa_offset 24
	pop	r12
	.cfi_def_cfa_offset 16
	pop	r13
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	MP4_ReadBoxUsing, .-MP4_ReadBoxUsing
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	 1f - 0f
	.long	 4f - 1f
	.long	 5
0:
	.string	 "GNU"
1:
	.align 8
	.long	 0xc0000002
	.long	 3f - 2f
2:
	.long	 0x3
3:
	.align 8
4:

	.arch armv5t
	.eabi_attribute 20, 1
	.eabi_attribute 21, 1
	.eabi_attribute 23, 3
	.eabi_attribute 24, 1
	.eabi_attribute 25, 1
	.eabi_attribute 26, 2
	.eabi_attribute 30, 2
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"extr_libmp4.c_MP4_ReadBoxUsing.c"
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	MP4_ReadBoxUsing, %function
MP4_ReadBoxUsing:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, lr}
	mov	r6, r2
	mov	r5, r0
	bl	MP4_ReadBoxAllocateCheck
	subs	r4, r0, #0
	beq	.L1
	mov	r1, r4
	mov	r0, r5
	blx	r6
	cmp	r0, #1
	bne	.L11
.L1:
	mov	r0, r4
	pop	{r4, r5, r6, pc}
.L11:
	ldr	r3, [r4]
	ldr	r1, [r4, #4]
	mov	r0, r4
	add	r4, r1, r3
	bl	MP4_BoxFree
	mov	r1, r4
	mov	r4, #0
	mov	r0, r5
	bl	MP4_Seek
	mov	r0, r4
	pop	{r4, r5, r6, pc}
	.size	MP4_ReadBoxUsing, .-MP4_ReadBoxUsing
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
