	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function demux_null
_demux_null:                            ## @demux_null
	.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
	testq	%rdi, %rdi
	je	LBB0_12
## %bb.1:
	movq	%rdx, %r15
	movq	%rsi, %r14
	movq	%rdi, %rbx
	movq	_VIDEO_BUF@GOTPCREL(%rip), %r13
	jmp	LBB0_2
	.p2align	4, 0x90
LBB0_11:                                ##   in Loop: Header=BB0_2 Depth=1
	movq	(%rbx), %r12
	movq	$0, (%rbx)
	movq	%r14, %rdi
	movq	%rbx, %rsi
	callq	_hb_buffer_list_append
	movq	%r12, %rbx
	testq	%r12, %r12
	je	LBB0_12
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	movq	%r15, %rdi
	movq	%rbx, %rsi
	callq	_save_chap
	testq	%r15, %r15
	je	LBB0_11
## %bb.3:                               ##   in Loop: Header=BB0_2 Depth=1
	cmpq	$0, (%r15)
	jne	LBB0_9
## %bb.4:                               ##   in Loop: Header=BB0_2 Depth=1
	movq	8(%rbx), %rax
	movq	_AV_NOPTS_VALUE@GOTPCREL(%rip), %rcx
	cmpq	(%rcx), %rax
	jne	LBB0_6
## %bb.5:                               ##   in Loop: Header=BB0_2 Depth=1
	cmpq	%rax, 16(%rbx)
	je	LBB0_9
LBB0_6:                                 ##   in Loop: Header=BB0_2 Depth=1
	movq	$1, (%r15)
	testq	%rax, %rax
	jns	LBB0_8
## %bb.7:                               ##   in Loop: Header=BB0_2 Depth=1
	movq	16(%rbx), %rax
LBB0_8:                                 ##   in Loop: Header=BB0_2 Depth=1
	movq	%rax, 8(%r15)
LBB0_9:                                 ##   in Loop: Header=BB0_2 Depth=1
	movq	24(%rbx), %rax
	cmpq	(%r13), %rax
	jne	LBB0_11
## %bb.10:                              ##   in Loop: Header=BB0_2 Depth=1
	movq	%r15, %rdi
	movq	%rbx, %rsi
	callq	_restore_chap
	jmp	LBB0_11
LBB0_12:
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_AV_NOPTS_VALUE,8,3             ## @AV_NOPTS_VALUE
	.comm	_VIDEO_BUF,8,3                  ## @VIDEO_BUF
	.no_dead_strip	_demux_null
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function demux_null
_demux_null:                            ; @demux_null
	.cfi_startproc
; %bb.0:
	stp	x26, x25, [sp, #-80]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 80
	stp	x24, x23, [sp, #16]             ; 16-byte Folded Spill
	stp	x22, x21, [sp, #32]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #48]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #64]             ; 16-byte Folded Spill
	add	x29, sp, #64
	.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
	.cfi_offset w25, -72
	.cfi_offset w26, -80
	cbz	x0, LBB0_12
; %bb.1:
	mov	x19, x2
	mov	x20, x1
	mov	x21, x0
Lloh0:
	adrp	x22, _AV_NOPTS_VALUE@GOTPAGE
Lloh1:
	ldr	x22, [x22, _AV_NOPTS_VALUE@GOTPAGEOFF]
	mov	w23, #1
Lloh2:
	adrp	x24, _VIDEO_BUF@GOTPAGE
Lloh3:
	ldr	x24, [x24, _VIDEO_BUF@GOTPAGEOFF]
	b	LBB0_3
LBB0_2:                                 ;   in Loop: Header=BB0_3 Depth=1
	ldr	x25, [x21]
	str	xzr, [x21]
	mov	x0, x20
	mov	x1, x21
	bl	_hb_buffer_list_append
	mov	x21, x25
	cbz	x25, LBB0_12
LBB0_3:                                 ; =>This Inner Loop Header: Depth=1
	mov	x0, x19
	mov	x1, x21
	bl	_save_chap
	cbz	x19, LBB0_2
; %bb.4:                                ;   in Loop: Header=BB0_3 Depth=1
	ldr	x8, [x19]
	cbnz	x8, LBB0_10
; %bb.5:                                ;   in Loop: Header=BB0_3 Depth=1
	ldr	x8, [x21, #8]
	ldr	x9, [x22]
	cmp	x8, x9
	b.ne	LBB0_7
; %bb.6:                                ;   in Loop: Header=BB0_3 Depth=1
	ldr	x9, [x21, #16]
	cmp	x9, x8
	b.eq	LBB0_10
LBB0_7:                                 ;   in Loop: Header=BB0_3 Depth=1
	str	x23, [x19]
	tbz	x8, #63, LBB0_9
; %bb.8:                                ;   in Loop: Header=BB0_3 Depth=1
	ldr	x8, [x21, #16]
LBB0_9:                                 ;   in Loop: Header=BB0_3 Depth=1
	str	x8, [x19, #8]
LBB0_10:                                ;   in Loop: Header=BB0_3 Depth=1
	ldr	x8, [x21, #24]
	ldr	x9, [x24]
	cmp	x8, x9
	b.ne	LBB0_2
; %bb.11:                               ;   in Loop: Header=BB0_3 Depth=1
	mov	x0, x19
	mov	x1, x21
	bl	_restore_chap
	b	LBB0_2
LBB0_12:
	ldp	x29, x30, [sp, #64]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #48]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #32]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp, #16]             ; 16-byte Folded Reload
	ldp	x26, x25, [sp], #80             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGot	Lloh2, Lloh3
	.loh AdrpLdrGot	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.comm	_AV_NOPTS_VALUE,8,3             ; @AV_NOPTS_VALUE
	.comm	_VIDEO_BUF,8,3                  ; @VIDEO_BUF
	.no_dead_strip	_demux_null
.subsections_via_symbols
