	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function msmpeg4v2_decode_motion
_msmpeg4v2_decode_motion:               ## @msmpeg4v2_decode_motion
	.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	%edx, %r15d
	movl	%esi, %r14d
	movq	%rdi, %rbx
	movq	_v2_mv_vlc@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	movq	_V2_MV_VLC_BITS@GOTPCREL(%rip), %rax
	movl	(%rax), %edx
	movl	$2, %ecx
	callq	_get_vlc2
	movl	%eax, %r12d
	movl	4(%rbx), %r8d
	movl	8(%rbx), %ecx
	leaq	L_.str(%rip), %rsi
	movq	%rbx, %rdi
	movl	%eax, %edx
	movl	%r14d, %r9d
	callq	_ff_dlog
	testl	%r12d, %r12d
	js	LBB0_1
## %bb.2:
	je	LBB0_8
## %bb.3:
	movq	%rbx, %rdi
	callq	_get_bits1
	movl	%eax, %r13d
	decl	%r15d
	je	LBB0_5
## %bb.4:
	decl	%r12d
	movl	%r15d, %ecx
	shll	%cl, %r12d
	movq	%rbx, %rdi
	movl	%r15d, %esi
	callq	_get_bits
	orl	%r12d, %eax
	incl	%eax
	movl	%eax, %r12d
LBB0_5:
	movl	%r12d, %eax
	negl	%eax
	testl	%r13d, %r13d
	cmovel	%r12d, %eax
	addl	%r14d, %eax
	cmpl	$-64, %eax
	jg	LBB0_7
## %bb.6:
	addl	$64, %eax
	movl	%eax, %r14d
	jmp	LBB0_8
LBB0_1:
	movl	$65535, %r14d                   ## imm = 0xFFFF
	jmp	LBB0_8
LBB0_7:
	leal	-64(%rax), %r14d
	cmpl	$64, %eax
	cmovll	%eax, %r14d
LBB0_8:
	movl	%r14d, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_v2_mv_vlc,4,2                  ## @v2_mv_vlc
	.comm	_V2_MV_VLC_BITS,4,2             ## @V2_MV_VLC_BITS
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"MV code %d at %d %d pred: %d\n"

	.no_dead_strip	_msmpeg4v2_decode_motion
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function msmpeg4v2_decode_motion
_msmpeg4v2_decode_motion:               ; @msmpeg4v2_decode_motion
	.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	x21, x2
	mov	x19, x1
	mov	x20, x0
Lloh0:
	adrp	x8, _v2_mv_vlc@GOTPAGE
Lloh1:
	ldr	x8, [x8, _v2_mv_vlc@GOTPAGEOFF]
Lloh2:
	ldr	w1, [x8]
Lloh3:
	adrp	x8, _V2_MV_VLC_BITS@GOTPAGE
Lloh4:
	ldr	x8, [x8, _V2_MV_VLC_BITS@GOTPAGEOFF]
Lloh5:
	ldr	w2, [x8]
	mov	w3, #2
	bl	_get_vlc2
	mov	x22, x0
	ldp	w4, w3, [x20, #4]
Lloh6:
	adrp	x1, l_.str@PAGE
Lloh7:
	add	x1, x1, l_.str@PAGEOFF
	mov	x0, x20
	mov	x2, x22
	mov	x5, x19
	bl	_ff_dlog
	tbnz	w22, #31, LBB0_6
; %bb.1:
	cbz	w22, LBB0_8
; %bb.2:
	mov	x0, x20
	bl	_get_bits1
	mov	x23, x0
	subs	w1, w21, #1
	b.eq	LBB0_4
; %bb.3:
	sub	w8, w22, #1
	lsl	w21, w8, w1
	mov	x0, x20
	bl	_get_bits
	orr	w8, w0, w21
	add	w22, w8, #1
LBB0_4:
	cmp	w23, #0
	cneg	w8, w22, ne
	add	w8, w8, w19
	cmn	w8, #64
	b.gt	LBB0_7
; %bb.5:
	add	w19, w8, #64
	b	LBB0_8
LBB0_6:
	mov	w19, #65535
	b	LBB0_8
LBB0_7:
	sub	w9, w8, #64
	cmp	w8, #63
	csel	w19, w9, w8, gt
LBB0_8:
	mov	x0, x19
	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
	.loh AdrpAdd	Lloh6, Lloh7
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_v2_mv_vlc,4,2                  ; @v2_mv_vlc
	.comm	_V2_MV_VLC_BITS,4,2             ; @V2_MV_VLC_BITS
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"MV code %d at %d %d pred: %d\n"

	.no_dead_strip	_msmpeg4v2_decode_motion
.subsections_via_symbols
