| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // AVSampleBufferDisplayLayer has incorrectly been marked as available from |
| // macOS 10.10, whereas it's been available since at least macOS 10.9. This |
| // macro allows us to use AVSampleBufferDisplayLayer109 in its place. |
| // Since we don't deploy to lower than 10.9, just disabling the warning is fine. |
| #define AVSampleBufferDisplayLayer109 \ |
| _Pragma("clang diagnostic push") \ |
| _Pragma("clang diagnostic ignored \"-Wunguarded-availability\"") \ |
| AVSampleBufferDisplayLayer _Pragma("clang diagnostic pop") |
