	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function matroska_read_packet
_matroska_read_packet:                  ## @matroska_read_packet
	.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	%rbx
	pushq	%rax
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rsi, %r14
	movq	8(%rdi), %rbx
	cmpl	$-1, (%rbx)
	jne	LBB0_2
## %bb.1:
	movl	(%rdi), %edi
	callq	_avio_tell
	movl	%eax, (%rbx)
LBB0_2:
	movq	%rbx, %rdi
	movq	%r14, %rsi
	callq	_matroska_deliver_packet
	testq	%rax, %rax
	je	LBB0_11
## %bb.3:
	xorl	%r15d, %r15d
	jmp	LBB0_4
	.p2align	4, 0x90
LBB0_10:                                ##   in Loop: Header=BB0_4 Depth=1
	movq	%rbx, %rdi
	movq	%r14, %rsi
	callq	_matroska_deliver_packet
	testq	%rax, %rax
	je	LBB0_11
LBB0_4:                                 ## =>This Inner Loop Header: Depth=1
	cmpq	$0, 8(%rbx)
	jne	LBB0_5
## %bb.7:                               ##   in Loop: Header=BB0_4 Depth=1
	movq	%rbx, %rdi
	callq	_matroska_parse_cluster
	testq	%rax, %rax
	jns	LBB0_10
## %bb.8:                               ##   in Loop: Header=BB0_4 Depth=1
	cmpq	$0, 8(%rbx)
	jne	LBB0_10
## %bb.9:                               ##   in Loop: Header=BB0_4 Depth=1
	movl	(%rbx), %esi
	movq	%rbx, %rdi
	callq	_matroska_resync
	movl	%eax, %r15d
	jmp	LBB0_10
LBB0_11:
	xorl	%r15d, %r15d
	jmp	LBB0_12
LBB0_5:
	testl	%r15d, %r15d
	js	LBB0_12
## %bb.6:
	movq	_AVERROR_EOF@GOTPCREL(%rip), %rax
	movl	(%rax), %r15d
LBB0_12:
	movl	%r15d, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_AVERROR_EOF,4,2                ## @AVERROR_EOF
	.no_dead_strip	_matroska_read_packet
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function matroska_read_packet
_matroska_read_packet:                  ; @matroska_read_packet
	.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, x1
	ldr	x20, [x0, #8]
	ldr	w8, [x20]
	cmn	w8, #1
	b.ne	LBB0_2
; %bb.1:
	ldr	w0, [x0]
	bl	_avio_tell
	str	w0, [x20]
LBB0_2:
	mov	x0, x20
	mov	x1, x19
	bl	_matroska_deliver_packet
	cbz	x0, LBB0_10
; %bb.3:
	mov	w21, #0
	b	LBB0_5
LBB0_4:                                 ;   in Loop: Header=BB0_5 Depth=1
	mov	x0, x20
	mov	x1, x19
	bl	_matroska_deliver_packet
	cbz	x0, LBB0_10
LBB0_5:                                 ; =>This Inner Loop Header: Depth=1
	ldr	x8, [x20, #8]
	cbnz	x8, LBB0_9
; %bb.6:                                ;   in Loop: Header=BB0_5 Depth=1
	mov	x0, x20
	bl	_matroska_parse_cluster
	tbz	x0, #63, LBB0_4
; %bb.7:                                ;   in Loop: Header=BB0_5 Depth=1
	ldr	x8, [x20, #8]
	cbnz	x8, LBB0_4
; %bb.8:                                ;   in Loop: Header=BB0_5 Depth=1
	ldr	w1, [x20]
	mov	x0, x20
	bl	_matroska_resync
	mov	x21, x0
	b	LBB0_4
LBB0_9:
Lloh0:
	adrp	x8, _AVERROR_EOF@GOTPAGE
Lloh1:
	ldr	x8, [x8, _AVERROR_EOF@GOTPAGEOFF]
Lloh2:
	ldr	w8, [x8]
	cmp	w21, #0
	csel	w0, w21, w8, lt
LBB0_10:
	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	_AVERROR_EOF,4,2                ; @AVERROR_EOF
	.no_dead_strip	_matroska_read_packet
.subsections_via_symbols
