From: xufuji456 via ffmpeg-devel <ffmpeg-devel@ffmpeg.org>
To: ffmpeg-devel@ffmpeg.org
Cc: xufuji456 <839789740@qq.com>
Subject: [FFmpeg-devel] [PATCH] avfilter/metal: fix compile below iOS 13
Date: Sat, 16 Dec 2023 18:31:08 +0800
Message-ID: <tencent_8FB3F7F2DE96DF859CB33762D01883C02B09@qq.com> (raw)
Here is the msg: "libavfilter/metal/utils.m:35: error: 'MTLGPUFamilyCommon3' is only available on iOS 13.0"
More Info: https://developer.apple.com/documentation/metal/mtlgpufamily/mtlgpufamilycommon3
Signed-off-by: xufuji456 <839789740@qq.com>
---
libavfilter/metal/utils.m | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/metal/utils.m b/libavfilter/metal/utils.m
index f365d3ceea..bb1825ae35 100644
--- a/libavfilter/metal/utils.m
+++ b/libavfilter/metal/utils.m
@@ -31,7 +31,7 @@ void ff_metal_compute_encoder_dispatch(id<MTLDevice> device,
BOOL fallback = YES;
// MAC_OS_X_VERSION_10_15 is only defined on SDKs new enough to include its functionality (including iOS, tvOS, etc)
#ifdef MAC_OS_X_VERSION_10_15
- if (@available(macOS 10.15, iOS 11, tvOS 14.5, *)) {
+ if (@available(macOS 10.15, iOS 13, tvOS 14.5, *)) {
if ([device supportsFamily:MTLGPUFamilyCommon3]) {
MTLSize threadsPerGrid = MTLSizeMake(width, height, 1);
[encoder dispatchThreads:threadsPerGrid threadsPerThreadgroup:threadsPerThreadgroup];
--
2.39.3 (Apple Git-145)
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