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| author | Naushir Patuck <naush@raspberrypi.com> | 2023-10-13 08:48:27 +0100 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2023-10-18 11:01:22 +0100 |
| commit | 05480795813118c5fd1e4550c2b91aa4436365ff (patch) | |
| tree | 5103f8447c457e1f894eae334e1a7ee5ef50fcc2 /src/ipa/rpi | |
| parent | 6f44b9f96950d0880a10b7e62502788bbc878f9f (diff) | |
ipa: rpi: Add try_lock() to RPiController::Metadata
Add the missing try_lock() member function to RPiController::Metadata.
This will allow RPiController::Metadata to be used as a template
parameter in std::scoped_lock.
Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src/ipa/rpi')
| -rw-r--r-- | src/ipa/rpi/controller/metadata.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/ipa/rpi/controller/metadata.h b/src/ipa/rpi/controller/metadata.h index bf8a2393..a232dcb1 100644 --- a/src/ipa/rpi/controller/metadata.h +++ b/src/ipa/rpi/controller/metadata.h @@ -116,6 +116,7 @@ public: * e.g. std::lock_guard<RPiController::Metadata> lock(metadata) */ void lock() LIBCAMERA_TSA_ACQUIRE() { mutex_.lock(); } + auto try_lock() LIBCAMERA_TSA_ACQUIRE() { return mutex_.try_lock(); } void unlock() LIBCAMERA_TSA_RELEASE() { mutex_.unlock(); } private: |