From 05480795813118c5fd1e4550c2b91aa4436365ff Mon Sep 17 00:00:00 2001 From: Naushir Patuck Date: Fri, 13 Oct 2023 08:48:27 +0100 Subject: 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 Reviewed-by: David Plowman Reviewed-by: Jacopo Mondi Signed-off-by: Kieran Bingham --- src/ipa/rpi/controller/metadata.h | 1 + 1 file changed, 1 insertion(+) (limited to 'src/ipa/rpi') 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 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: -- cgit v1.2.1