diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcamera/pipeline_handler.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/libcamera/pipeline_handler.cpp b/src/libcamera/pipeline_handler.cpp index a9241ac6..03e4b9e6 100644 --- a/src/libcamera/pipeline_handler.cpp +++ b/src/libcamera/pipeline_handler.cpp @@ -11,6 +11,7 @@ #include <sys/sysmacros.h> #include <libcamera/base/log.h> +#include <libcamera/base/mutex.h> #include <libcamera/base/utils.h> #include <libcamera/camera.h> @@ -155,6 +156,8 @@ MediaDevice *PipelineHandler::acquireMediaDevice(DeviceEnumerator *enumerator, */ bool PipelineHandler::lock() { + MutexLocker locker(lock_); + /* Do not allow nested locking in the same libcamera instance. */ if (lockOwner_) return false; @@ -183,6 +186,8 @@ bool PipelineHandler::lock() */ void PipelineHandler::unlock() { + MutexLocker locker(lock_); + if (!lockOwner_) return; |