[FFmpeg-cvslog] libavfilter: metal: Fix the version condition for iOS

[Martin Storsjö]

ffmpeg | branch: master | Martin Storsjö <martin at martin.st> | Tue Mar 25 19:49:36 2025 +0200| [19a4719f3b5a9f807902033ccee188366f66a2d2] | committer: Martin Storsjö

libavfilter: metal: Fix the version condition for iOS

MTLDevice supportsFamily is available since iOS 13, not 11, see
https://developer.apple.com/documentation/metal/mtldevice/supportsfamily(_:)?language=objc.

Signed-off-by: Martin Storsjö <martin at martin.st>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=19a4719f3b5a9f807902033ccee188366f66a2d2
---

 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 f6f344158a..3c28a16f60 100644
--- a/libavfilter/metal/utils.m
+++ b/libavfilter/metal/utils.m
@@ -30,7 +30,7 @@ void ff_metal_compute_encoder_dispatch(id<MTLDevice> device,
     MTLSize threadsPerThreadgroup = MTLSizeMake(w, h, 1);
     // 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];