	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function usbtv_start
_usbtv_start:                           ## @usbtv_start
	.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
	movq	%rdi, %r14
	callq	_usbtv_audio_suspend
	movl	8(%r14), %edi
	xorl	%esi, %esi
	xorl	%edx, %edx
	callq	_usb_set_interface
	testl	%eax, %eax
	js	LBB0_9
## %bb.1:
	movq	%r14, %rdi
	callq	_usbtv_setup_capture
	testl	%eax, %eax
	js	LBB0_9
## %bb.2:
	movl	8(%r14), %edi
	xorl	%r12d, %r12d
	xorl	%esi, %esi
	movl	$1, %edx
	callq	_usb_set_interface
	testl	%eax, %eax
	js	LBB0_9
## %bb.3:
	movq	%r14, %rdi
	callq	_usbtv_audio_resume
	movq	_USBTV_ISOC_TRANSFERS@GOTPCREL(%rip), %r15
	cmpl	$0, (%r15)
	jle	LBB0_15
## %bb.4:
	xorl	%ebx, %ebx
	movq	_GFP_KERNEL@GOTPCREL(%rip), %r13
	.p2align	4, 0x90
LBB0_5:                                 ## =>This Inner Loop Header: Depth=1
	movq	%r14, %rdi
	callq	_usbtv_setup_iso_transfer
	testq	%rax, %rax
	je	LBB0_12
## %bb.6:                               ##   in Loop: Header=BB0_5 Depth=1
	movq	(%r14), %rcx
	movq	%rax, (%rcx,%rbx,8)
	movl	(%r13), %esi
	movq	%rax, %rdi
	callq	_usb_submit_urb
	testl	%eax, %eax
	js	LBB0_13
## %bb.7:                               ##   in Loop: Header=BB0_5 Depth=1
	incq	%rbx
	movslq	(%r15), %rax
	cmpq	%rax, %rbx
	jl	LBB0_5
## %bb.8:
	xorl	%r12d, %r12d
	jmp	LBB0_15
LBB0_9:
	movl	%eax, %r12d
LBB0_15:
	movl	%r12d, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_12:
	movq	_ENOMEM@GOTPCREL(%rip), %rax
	xorl	%r12d, %r12d
	subl	(%rax), %r12d
	jmp	LBB0_14
LBB0_13:
	movl	%eax, %r12d
LBB0_14:
	movq	%r14, %rdi
	callq	_usbtv_stop
	jmp	LBB0_15
	.cfi_endproc
                                        ## -- End function
	.comm	_USBTV_ISOC_TRANSFERS,4,2       ## @USBTV_ISOC_TRANSFERS
	.comm	_ENOMEM,4,2                     ## @ENOMEM
	.comm	_GFP_KERNEL,4,2                 ## @GFP_KERNEL
	.no_dead_strip	_usbtv_start
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function usbtv_start
_usbtv_start:                           ; @usbtv_start
	.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	x19, x0
	bl	_usbtv_audio_suspend
	ldr	w0, [x19, #8]
	mov	w1, #0
	mov	w2, #0
	bl	_usb_set_interface
	tbnz	w0, #31, LBB0_9
; %bb.1:
	mov	x0, x19
	bl	_usbtv_setup_capture
	tbnz	w0, #31, LBB0_9
; %bb.2:
	ldr	w0, [x19, #8]
	mov	w1, #0
	mov	w2, #1
	bl	_usb_set_interface
	tbnz	w0, #31, LBB0_9
; %bb.3:
	mov	x0, x19
	bl	_usbtv_audio_resume
Lloh0:
	adrp	x21, _USBTV_ISOC_TRANSFERS@GOTPAGE
Lloh1:
	ldr	x21, [x21, _USBTV_ISOC_TRANSFERS@GOTPAGEOFF]
	ldr	w8, [x21]
	cmp	w8, #1
	b.lt	LBB0_8
; %bb.4:
	mov	x22, #0
Lloh2:
	adrp	x23, _GFP_KERNEL@GOTPAGE
Lloh3:
	ldr	x23, [x23, _GFP_KERNEL@GOTPAGEOFF]
LBB0_5:                                 ; =>This Inner Loop Header: Depth=1
	mov	x0, x19
	bl	_usbtv_setup_iso_transfer
	cbz	x0, LBB0_11
; %bb.6:                                ;   in Loop: Header=BB0_5 Depth=1
	ldr	x8, [x19]
	str	x0, [x8, x22, lsl #3]
	ldr	w1, [x23]
	bl	_usb_submit_urb
	tbnz	w0, #31, LBB0_12
; %bb.7:                                ;   in Loop: Header=BB0_5 Depth=1
	add	x22, x22, #1
	ldrsw	x8, [x21]
	cmp	x22, x8
	b.lt	LBB0_5
LBB0_8:
	mov	w20, #0
	b	LBB0_10
LBB0_9:
	mov	x20, x0
LBB0_10:
	mov	x0, x20
	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_11:
Lloh4:
	adrp	x8, _ENOMEM@GOTPAGE
Lloh5:
	ldr	x8, [x8, _ENOMEM@GOTPAGEOFF]
Lloh6:
	ldr	w8, [x8]
	neg	w20, w8
	b	LBB0_13
LBB0_12:
	mov	x20, x0
LBB0_13:
	mov	x0, x19
	bl	_usbtv_stop
	b	LBB0_10
	.loh AdrpLdrGot	Lloh0, Lloh1
	.loh AdrpLdrGot	Lloh2, Lloh3
	.loh AdrpLdrGotLdr	Lloh4, Lloh5, Lloh6
	.cfi_endproc
                                        ; -- End function
	.comm	_USBTV_ISOC_TRANSFERS,4,2       ; @USBTV_ISOC_TRANSFERS
	.comm	_ENOMEM,4,2                     ; @ENOMEM
	.comm	_GFP_KERNEL,4,2                 ; @GFP_KERNEL
	.no_dead_strip	_usbtv_start
.subsections_via_symbols
