avfilter/x86/vf_blackdetect: don't use rax to return a 32bit integer

Fixes compilation on x86_32.

James Almer committed 1 year ago

Commit f2631921 parent a218caf1 file · +5 −5Browse files

Unified · Split

@@ -35,12 +35,12 @@ cglobal blackdetect_%1, 5, 7, 2, src, stride, width, height, threshold · 34 unmodified lines
35	%endif	35	%endif
36	add srcq, widthq	36	add srcq, widthq
37	neg widthq	37	neg widthq
38	xor r4, r4	38	xor r4d, r4d
39	mov r5, widthq	39	mov r5, widthq
40	jmp .start	40	jmp .start
41	.loop:	41	.loop:
42	popcnt r6d, r6d	42	popcnt r6d, r6d
43	add r4, r6	43	add r4d, r6d
44	.start:	44	.start:
45	movu m0, [srcq + r5]	45	movu m0, [srcq + r5]
46	%if %1 == 8	46	%if %1 == 8
@@ -56,15 +56,15 @@ cglobal blackdetect_%1, 5, 7, 2, src, stride, width, height, threshold · 9 unmodified lines
56	; handle tail by shifting away unused high elements	56	; handle tail by shifting away unused high elements
57	shlx r6d, r6d, r5d	57	shlx r6d, r6d, r5d
58	popcnt r6d, r6d	58	popcnt r6d, r6d
59	add r4, r6	59	add r4d, r6d
60	add srcq, strideq	60	add srcq, strideq
61	mov r5, widthq	61	mov r5, widthq
62	dec heightq	62	dec heightq
63	jg .start	63	jg .start
64	%if %1 > 8	64	%if %1 > 8
65	shr r4, 1	65	shr r4d, 1
66	%endif	66	%endif
67	mov rax, r4	67	mov eax, r4d
68	RET	68	RET
69	%endmacro	69	%endmacro
70		70

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