	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_v4l_enable_media_source        ## -- Begin function v4l_enable_media_source
	.p2align	4, 0x90
_v4l_enable_media_source:               ## @v4l_enable_media_source
	.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
	movq	8(%rdi), %rbx
	testq	%rbx, %rbx
	je	LBB0_1
## %bb.2:
	movq	%rdi, %r12
	leaq	8(%rbx), %r14
	movq	%r14, %rdi
	callq	_mutex_lock
	movq	(%rbx), %rcx
	xorl	%r15d, %r15d
	testq	%rcx, %rcx
	je	LBB0_5
## %bb.3:
	leaq	8(%r12), %rdi
	movq	%r12, %rsi
	callq	*%rcx
	testl	%eax, %eax
	je	LBB0_5
## %bb.4:
	movq	_EBUSY@GOTPCREL(%rip), %rax
	xorl	%r15d, %r15d
	subl	(%rax), %r15d
LBB0_5:
	movq	%r14, %rdi
	callq	_mutex_unlock
	jmp	LBB0_6
LBB0_1:
	xorl	%r15d, %r15d
LBB0_6:
	movl	%r15d, %eax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_EBUSY,4,2                      ## @EBUSY
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_v4l_enable_media_source        ; -- Begin function v4l_enable_media_source
	.p2align	2
_v4l_enable_media_source:               ; @v4l_enable_media_source
	.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	x21, x0
	ldr	x22, [x21, #8]!
	cbz	x22, LBB0_4
; %bb.1:
	mov	x20, x0
	add	x19, x22, #8
	mov	x0, x19
	bl	_mutex_lock
	ldr	x8, [x22]
	cbz	x8, LBB0_5
; %bb.2:
	mov	x0, x21
	mov	x1, x20
	blr	x8
	cbz	w0, LBB0_5
; %bb.3:
Lloh0:
	adrp	x8, _EBUSY@GOTPAGE
Lloh1:
	ldr	x8, [x8, _EBUSY@GOTPAGEOFF]
Lloh2:
	ldr	w8, [x8]
	neg	w20, w8
	b	LBB0_6
LBB0_4:
	mov	w20, #0
	b	LBB0_7
LBB0_5:
	mov	w20, #0
LBB0_6:
	mov	x0, x19
	bl	_mutex_unlock
LBB0_7:
	mov	x0, x20
	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
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_EBUSY,4,2                      ; @EBUSY
.subsections_via_symbols
