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From 5b562aaddbc6e7a94a079c2e88230b205a7f4d73 Mon Sep 17 00:00:00 2001
From: Zane van Iperen <zane@zanevaniperen.com>
Date: Sat, 15 May 2021 19:33:52 +1000
Subject: [PATCH v2] avcodec/videotoolboxenc: #define TARGET_CPU_ARM64 to 0 if
 not provided by the SDK

Fixes build failure on older SDKs without it.

Fixes #9242

Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
---
 libavcodec/videotoolboxenc.c | 4 ++++
 1 file changed, 4 insertions(+)

NB: This is untested, I do not have a Mac to try it on.

diff --git a/libavcodec/videotoolboxenc.c b/libavcodec/videotoolboxenc.c
index 58239e0ab9..f063a86e73 100644
--- a/libavcodec/videotoolboxenc.c
+++ b/libavcodec/videotoolboxenc.c
@@ -50,6 +50,10 @@ enum { kCVPixelFormatType_420YpCbCr10BiPlanarFullRange = 'xf20' };
 enum { kCVPixelFormatType_420YpCbCr10BiPlanarVideoRange = 'x420' };
 #endif
 
+#ifndef TARGET_CPU_ARM64
+#   define TARGET_CPU_ARM64 0
+#endif
+
 typedef OSStatus (*getParameterSetAtIndex)(CMFormatDescriptionRef videoDesc,
                                            size_t parameterSetIndex,
                                            const uint8_t **parameterSetPointerOut,
-- 
2.29.3