	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function check_header_variable
_check_header_variable:                 ## @check_header_variable
	.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	%r13
	pushq	%r12
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	%ecx, %r14d
	movq	%rdx, %r15
	movq	%rsi, %r12
	movq	%rdi, %r13
	leaq	4(%rdi), %rbx
	movq	%rbx, %rdi
	callq	_bytestream2_get_bytes_left
	movl	$-1, %ecx
	cmpl	%r14d, %eax
	jb	LBB0_6
## %bb.1:
	movl	(%rbx), %edi
	movq	%r12, %rsi
	callq	_strcmp
	testl	%eax, %eax
	jne	LBB0_5
## %bb.2:
	movq	%r12, %rdi
	callq	_strlen
	movl	(%rbx), %ecx
	leal	(%rax,%rcx), %edi
	incl	%edi
	movl	%edi, (%rbx)
	movq	%r15, %rsi
	callq	_strcmp
	testl	%eax, %eax
	je	LBB0_3
## %bb.4:
	movq	%r12, %rdi
	callq	_strlen
	notl	%eax
	addl	%eax, 4(%r13)
	movl	(%r13), %edi
	movq	_AV_LOG_WARNING@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	leaq	L_.str(%rip), %rdx
	movq	%r15, %rcx
	movq	%r12, %r8
	callq	_av_log
LBB0_5:
	movl	$-1, %ecx
LBB0_6:
	movl	%ecx, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_3:
	movq	%r15, %rdi
	callq	_strlen
	movl	(%rbx), %ecx
	addl	%ecx, %eax
	incl	%eax
	movl	%eax, (%rbx)
	movq	%rbx, %rdi
	callq	_bytestream2_get_le32
	movl	%eax, %r14d
	movq	%rbx, %rdi
	callq	_bytestream2_get_bytes_left
	xorl	%ecx, %ecx
	cmpl	%eax, %r14d
	cmovlel	%r14d, %ecx
	jmp	LBB0_6
	.cfi_endproc
                                        ## -- End function
	.comm	_AV_LOG_WARNING,4,2             ## @AV_LOG_WARNING
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"Unknown data type %s for header variable %s.\n"

	.no_dead_strip	_check_header_variable
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function check_header_variable
_check_header_variable:                 ; @check_header_variable
	.cfi_startproc
; %bb.0:
	stp	x24, x23, [sp, #-64]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 64
	stp	x22, x21, [sp, #16]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #32]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #48]             ; 16-byte Folded Spill
	add	x29, sp, #48
	.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
	.cfi_offset w23, -56
	.cfi_offset w24, -64
	mov	x23, x3
	mov	x19, x2
	mov	x20, x1
	mov	x22, x0
	add	x21, x0, #4
	mov	x0, x21
	bl	_bytestream2_get_bytes_left
	cmp	w0, w23
	b.lo	LBB0_4
; %bb.1:
	ldr	w0, [x21]
	mov	x1, x20
	bl	_strcmp
	cbnz	w0, LBB0_4
; %bb.2:
	mov	x0, x20
	bl	_strlen
	ldr	w8, [x21]
	add	w8, w0, w8
	add	w0, w8, #1
	str	w0, [x21]
	mov	x1, x19
	bl	_strcmp
	cbz	w0, LBB0_6
; %bb.3:
	mov	x0, x20
	bl	_strlen
	mvn	w8, w0
	ldp	w0, w9, [x22]
	add	w8, w9, w8
	str	w8, [x22, #4]
Lloh0:
	adrp	x8, _AV_LOG_WARNING@GOTPAGE
Lloh1:
	ldr	x8, [x8, _AV_LOG_WARNING@GOTPAGEOFF]
Lloh2:
	ldr	w1, [x8]
Lloh3:
	adrp	x2, l_.str@PAGE
Lloh4:
	add	x2, x2, l_.str@PAGEOFF
	mov	x3, x19
	mov	x4, x20
	bl	_av_log
LBB0_4:
	mov	w0, #-1
LBB0_5:
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp], #64             ; 16-byte Folded Reload
	ret
LBB0_6:
	mov	x0, x19
	bl	_strlen
	ldr	w8, [x21]
	add	w8, w0, w8
	add	w8, w8, #1
	str	w8, [x21]
	mov	x0, x21
	bl	_bytestream2_get_le32
	mov	x19, x0
	mov	x0, x21
	bl	_bytestream2_get_bytes_left
	cmp	w19, w0
	csel	w0, wzr, w19, gt
	b	LBB0_5
	.loh AdrpAdd	Lloh3, Lloh4
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_AV_LOG_WARNING,4,2             ; @AV_LOG_WARNING
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"Unknown data type %s for header variable %s.\n"

	.no_dead_strip	_check_header_variable
.subsections_via_symbols
