diff options
| author | Hirokazu Honda <hiroh@chromium.org> | 2022-11-03 18:50:41 +0530 |
|---|---|---|
| committer | Umang Jain <umang.jain@ideasonboard.com> | 2022-11-11 16:25:47 +0530 |
| commit | 86735b12ec60567c12305a5231d0aeb3fae218fc (patch) | |
| tree | f7eaeb4c6d5f16e53dce83e43aef9962281e35a5 /src/v4l2/v4l2_camera.cpp | |
| parent | 0efb2c17c19e1867fd1c9df18f26b14a8d62c7ac (diff) | |
v4l2: v4l2_camera: Apply clang thread safety annotation
This annotates member functions and variables of V4L2Camera by
clang thread safety annotations.
Signed-off-by: Hirokazu Honda <hiroh@chromium.org>
Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Diffstat (limited to 'src/v4l2/v4l2_camera.cpp')
| -rw-r--r-- | src/v4l2/v4l2_camera.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/v4l2/v4l2_camera.cpp b/src/v4l2/v4l2_camera.cpp index e922b9e6..7b97c2d5 100644 --- a/src/v4l2/v4l2_camera.cpp +++ b/src/v4l2/v4l2_camera.cpp @@ -71,11 +71,10 @@ std::vector<V4L2Camera::Buffer> V4L2Camera::completedBuffers() { std::vector<Buffer> v; - bufferLock_.lock(); + MutexLocker lock(bufferLock_); for (std::unique_ptr<Buffer> &metadata : completedBuffers_) v.push_back(*metadata.get()); completedBuffers_.clear(); - bufferLock_.unlock(); return v; } @@ -278,7 +277,7 @@ int V4L2Camera::qbuf(unsigned int index) void V4L2Camera::waitForBufferAvailable() { MutexLocker locker(bufferMutex_); - bufferCV_.wait(locker, [&] { + bufferCV_.wait(locker, [&]() LIBCAMERA_TSA_REQUIRES(bufferMutex_) { return bufferAvailableCount_ >= 1 || !isRunning_; }); if (isRunning_) |