	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function dct_unquantize_h263_intra_c
_dct_unquantize_h263_intra_c:           ## @dct_unquantize_h263_intra_c
	.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
	movl	%ecx, %r14d
	movl	%edx, %r12d
	movq	%rsi, %rbx
	movq	%rdi, %r15
	movl	$1, %edi
	callq	_av_assert2
	xorl	%r10d, %r10d
	cmpq	$0, 32(%r15)
	jne	LBB0_2
## %bb.1:
	xorl	%eax, %eax
	cmpl	$4, %r12d
	setge	%al
	movl	(%rbx), %ecx
	imull	8(%r15,%rax,4), %ecx
	movl	%ecx, (%rbx)
	leal	-1(%r14), %r10d
	orl	$1, %r10d
LBB0_2:
	movl	$63, %edi
	cmpq	$0, 24(%r15)
	jne	LBB0_4
## %bb.3:
	movslq	%r12d, %rcx
	movq	(%r15), %rdx
	movq	16(%r15), %rsi
	movq	(%rdx,%rcx,8), %rcx
	movl	(%rsi,%rcx,4), %edi
	testl	%edi, %edi
	jle	LBB0_20
LBB0_4:
	addl	%r14d, %r14d
	movl	%r10d, %ecx
	negl	%ecx
	movl	%edi, %r9d
	movl	$1, %esi
	cmpl	$4, %edi
	jb	LBB0_16
## %bb.5:
	movl	%r9d, %r8d
	andl	$-4, %r8d
	leaq	1(%r8), %rsi
	xorl	%edi, %edi
	pxor	%xmm0, %xmm0
	pcmpeqd	%xmm1, %xmm1
	jmp	LBB0_6
	.p2align	4, 0x90
LBB0_14:                                ##   in Loop: Header=BB0_6 Depth=1
	addq	$4, %rdi
	cmpq	%rdi, %r8
	je	LBB0_15
LBB0_6:                                 ## =>This Inner Loop Header: Depth=1
	movdqu	4(%rbx,%rdi,4), %xmm2
	movdqa	%xmm2, %xmm3
	pcmpeqd	%xmm0, %xmm3
	movd	%xmm3, %edx
	notl	%edx
	testb	$1, %dl
	je	LBB0_8
## %bb.7:                               ##   in Loop: Header=BB0_6 Depth=1
	movd	%xmm2, %edx
	testl	%edx, %edx
	movl	%r10d, %eax
	cmovsl	%ecx, %eax
	imull	%r14d, %edx
	addl	%eax, %edx
	movl	%edx, 4(%rbx,%rdi,4)
LBB0_8:                                 ##   in Loop: Header=BB0_6 Depth=1
	pxor	%xmm1, %xmm3
	pextrb	$4, %xmm3, %eax
	testb	$1, %al
	je	LBB0_10
## %bb.9:                               ##   in Loop: Header=BB0_6 Depth=1
	pextrd	$1, %xmm2, %eax
	testl	%eax, %eax
	movl	%r10d, %edx
	cmovsl	%ecx, %edx
	imull	%r14d, %eax
	addl	%edx, %eax
	movl	%eax, 8(%rbx,%rdi,4)
LBB0_10:                                ##   in Loop: Header=BB0_6 Depth=1
	pextrb	$8, %xmm3, %eax
	testb	$1, %al
	je	LBB0_12
## %bb.11:                              ##   in Loop: Header=BB0_6 Depth=1
	pextrd	$2, %xmm2, %eax
	testl	%eax, %eax
	movl	%r10d, %edx
	cmovsl	%ecx, %edx
	imull	%r14d, %eax
	addl	%edx, %eax
	movl	%eax, 12(%rbx,%rdi,4)
LBB0_12:                                ##   in Loop: Header=BB0_6 Depth=1
	pextrb	$12, %xmm3, %eax
	testb	$1, %al
	je	LBB0_14
## %bb.13:                              ##   in Loop: Header=BB0_6 Depth=1
	pextrd	$3, %xmm2, %eax
	testl	%eax, %eax
	movl	%r10d, %edx
	cmovsl	%ecx, %edx
	imull	%r14d, %eax
	addl	%edx, %eax
	movl	%eax, 16(%rbx,%rdi,4)
	jmp	LBB0_14
LBB0_15:
	cmpq	%r8, %r9
	jne	LBB0_16
LBB0_20:
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_16:
	incq	%r9
	jmp	LBB0_17
	.p2align	4, 0x90
LBB0_19:                                ##   in Loop: Header=BB0_17 Depth=1
	incq	%rsi
	cmpq	%rsi, %r9
	je	LBB0_20
LBB0_17:                                ## =>This Inner Loop Header: Depth=1
	movl	(%rbx,%rsi,4), %edi
	testl	%edi, %edi
	je	LBB0_19
## %bb.18:                              ##   in Loop: Header=BB0_17 Depth=1
	movl	%r14d, %eax
	imull	%edi, %eax
	testl	%edi, %edi
	movl	%r10d, %edx
	cmovsl	%ecx, %edx
	addl	%eax, %edx
	movl	%edx, (%rbx,%rsi,4)
	jmp	LBB0_19
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_dct_unquantize_h263_intra_c
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function dct_unquantize_h263_intra_c
_dct_unquantize_h263_intra_c:           ; @dct_unquantize_h263_intra_c
	.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	x20, x3
	mov	x22, x2
	mov	x19, x1
	mov	x21, x0
	mov	w0, #1
	bl	_av_assert2
	ldr	x8, [x21, #32]
	cbz	x8, LBB0_3
; %bb.1:
	mov	w8, #0
	ldr	x9, [x21, #24]
	cbz	x9, LBB0_4
LBB0_2:
	mov	w11, #63
	b	LBB0_5
LBB0_3:
	cmp	w22, #4
	mov	w8, #12
	mov	w9, #8
	csel	x8, x9, x8, lt
	ldr	w8, [x21, x8]
	ldr	w9, [x19]
	mul	w8, w9, w8
	str	w8, [x19]
	sub	w8, w20, #1
	orr	w8, w8, #0x1
	ldr	x9, [x21, #24]
	cbnz	x9, LBB0_2
LBB0_4:
	sxtw	x9, w22
	ldr	x10, [x21, #16]
	ldr	x11, [x21]
	ldr	x9, [x11, x9, lsl #3]
	ldr	w11, [x10, x9, lsl #2]
	cmp	w11, #1
	b.lt	LBB0_26
LBB0_5:
	lsl	w9, w20, #1
	neg	w10, w8
	add	w11, w11, #1
	sub	x13, x11, #1
	cmp	x13, #8
	b.hs	LBB0_7
; %bb.6:
	mov	w12, #1
	b	LBB0_27
LBB0_7:
	and	x14, x13, #0xfffffffffffffff8
	orr	x12, x14, #0x1
	add	x15, x19, #16
	mov	x16, x14
	b	LBB0_9
LBB0_8:                                 ;   in Loop: Header=BB0_9 Depth=1
	add	x15, x15, #32
	subs	x16, x16, #8
	b.eq	LBB0_25
LBB0_9:                                 ; =>This Inner Loop Header: Depth=1
	ldur	d0, [x15, #-12]
	cmtst.2s	v1, v0, v0
	fmov	w17, s1
	tbz	w17, #0, LBB0_11
; %bb.10:                               ;   in Loop: Header=BB0_9 Depth=1
	fmov	w17, s0
	cmp	w17, #0
	csel	w0, w10, w8, lt
	madd	w17, w9, w17, w0
	stur	w17, [x15, #-12]
LBB0_11:                                ;   in Loop: Header=BB0_9 Depth=1
	mov.s	w17, v1[1]
	tbz	w17, #0, LBB0_13
; %bb.12:                               ;   in Loop: Header=BB0_9 Depth=1
	mov.s	w17, v0[1]
	cmp	w17, #0
	csel	w0, w10, w8, lt
	madd	w17, w9, w17, w0
	stur	w17, [x15, #-8]
LBB0_13:                                ;   in Loop: Header=BB0_9 Depth=1
	ldur	d0, [x15, #-4]
	cmtst.2s	v1, v0, v0
	fmov	w17, s1
	tbz	w17, #0, LBB0_15
; %bb.14:                               ;   in Loop: Header=BB0_9 Depth=1
	fmov	w17, s0
	cmp	w17, #0
	csel	w0, w10, w8, lt
	madd	w17, w9, w17, w0
	stur	w17, [x15, #-4]
LBB0_15:                                ;   in Loop: Header=BB0_9 Depth=1
	mov.s	w17, v1[1]
	tbz	w17, #0, LBB0_17
; %bb.16:                               ;   in Loop: Header=BB0_9 Depth=1
	mov.s	w17, v0[1]
	cmp	w17, #0
	csel	w0, w10, w8, lt
	madd	w17, w9, w17, w0
	str	w17, [x15]
LBB0_17:                                ;   in Loop: Header=BB0_9 Depth=1
	ldur	d0, [x15, #4]
	cmtst.2s	v1, v0, v0
	fmov	w17, s1
	tbz	w17, #0, LBB0_19
; %bb.18:                               ;   in Loop: Header=BB0_9 Depth=1
	fmov	w17, s0
	cmp	w17, #0
	csel	w0, w10, w8, lt
	madd	w17, w9, w17, w0
	str	w17, [x15, #4]
LBB0_19:                                ;   in Loop: Header=BB0_9 Depth=1
	mov.s	w17, v1[1]
	tbz	w17, #0, LBB0_21
; %bb.20:                               ;   in Loop: Header=BB0_9 Depth=1
	mov.s	w17, v0[1]
	cmp	w17, #0
	csel	w0, w10, w8, lt
	madd	w17, w9, w17, w0
	str	w17, [x15, #8]
LBB0_21:                                ;   in Loop: Header=BB0_9 Depth=1
	ldur	d0, [x15, #12]
	cmtst.2s	v1, v0, v0
	fmov	w17, s1
	tbz	w17, #0, LBB0_23
; %bb.22:                               ;   in Loop: Header=BB0_9 Depth=1
	fmov	w17, s0
	cmp	w17, #0
	csel	w0, w10, w8, lt
	madd	w17, w9, w17, w0
	str	w17, [x15, #12]
LBB0_23:                                ;   in Loop: Header=BB0_9 Depth=1
	mov.s	w17, v1[1]
	tbz	w17, #0, LBB0_8
; %bb.24:                               ;   in Loop: Header=BB0_9 Depth=1
	mov.s	w17, v0[1]
	cmp	w17, #0
	csel	w0, w10, w8, lt
	madd	w17, w9, w17, w0
	str	w17, [x15, #16]
	b	LBB0_8
LBB0_25:
	cmp	x13, x14
	b.ne	LBB0_27
LBB0_26:
	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
LBB0_27:
	add	x13, x19, x12, lsl #2
	sub	x11, x11, x12
	b	LBB0_29
LBB0_28:                                ;   in Loop: Header=BB0_29 Depth=1
	add	x13, x13, #4
	subs	x11, x11, #1
	b.eq	LBB0_26
LBB0_29:                                ; =>This Inner Loop Header: Depth=1
	ldr	w12, [x13]
	cbz	w12, LBB0_28
; %bb.30:                               ;   in Loop: Header=BB0_29 Depth=1
	cmp	w12, #0
	csel	w14, w10, w8, lt
	madd	w12, w9, w12, w14
	str	w12, [x13]
	b	LBB0_28
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_dct_unquantize_h263_intra_c
.subsections_via_symbols
