	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function mxf_read_sync
_mxf_read_sync:                         ## @mxf_read_sync
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%r12
	pushq	%rbx
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	%edx, %r14d
	testl	%edx, %edx
	je	LBB0_1
## %bb.2:
	movq	%rsi, %r15
	movq	%rdi, %r12
	xorl	%ebx, %ebx
	jmp	LBB0_3
	.p2align	4, 0x90
LBB0_8:                                 ##   in Loop: Header=BB0_3 Depth=1
	movl	%ebx, %ecx
LBB0_9:                                 ##   in Loop: Header=BB0_3 Depth=1
	incl	%ecx
	movl	%ecx, %ebx
	cmpl	%r14d, %ecx
	jae	LBB0_10
LBB0_3:                                 ## =>This Inner Loop Header: Depth=1
	movq	%r12, %rdi
	callq	_avio_feof
	testl	%eax, %eax
	jne	LBB0_4
## %bb.5:                               ##   in Loop: Header=BB0_3 Depth=1
	movq	%r12, %rdi
	callq	_avio_r8
	xorl	%ecx, %ecx
	cmpl	(%r15), %eax
	je	LBB0_9
## %bb.6:                               ##   in Loop: Header=BB0_3 Depth=1
	movslq	%ebx, %rcx
	cmpl	(%r15,%rcx,4), %eax
	je	LBB0_8
## %bb.7:                               ##   in Loop: Header=BB0_3 Depth=1
	movl	$-1, %ebx
	jmp	LBB0_8
LBB0_1:
	xorl	%ecx, %ecx
	jmp	LBB0_10
LBB0_4:
	movl	%ebx, %ecx
LBB0_10:
	xorl	%eax, %eax
	cmpl	%r14d, %ecx
	sete	%al
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_mxf_read_sync
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function mxf_read_sync
_mxf_read_sync:                         ; @mxf_read_sync
	.cfi_startproc
; %bb.0:
	stp	x22, x21, [sp, #-48]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 48
	stp	x20, x19, [sp, #16]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #32]             ; 16-byte Folded Spill
	add	x29, sp, #32
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	mov	x19, x2
	cbz	w2, LBB0_7
; %bb.1:
	mov	x20, x1
	mov	x21, x0
	mov	w22, #0
	b	LBB0_4
LBB0_2:                                 ;   in Loop: Header=BB0_4 Depth=1
	ldr	w8, [x20, w22, sxtw #2]
	cmp	w0, w8
	csinv	w8, w22, wzr, eq
LBB0_3:                                 ;   in Loop: Header=BB0_4 Depth=1
	add	w22, w8, #1
	cmp	w22, w19
	b.hs	LBB0_8
LBB0_4:                                 ; =>This Inner Loop Header: Depth=1
	mov	x0, x21
	bl	_avio_feof
	cbnz	w0, LBB0_8
; %bb.5:                                ;   in Loop: Header=BB0_4 Depth=1
	mov	x0, x21
	bl	_avio_r8
	ldr	w8, [x20]
	cmp	w0, w8
	b.ne	LBB0_2
; %bb.6:                                ;   in Loop: Header=BB0_4 Depth=1
	mov	w8, #0
	b	LBB0_3
LBB0_7:
	mov	w22, #0
LBB0_8:
	cmp	w22, w19
	cset	w0, eq
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_mxf_read_sync
.subsections_via_symbols
