diff options
| author | Paul Elder <paul.elder@ideasonboard.com> | 2021-08-27 15:25:20 +0900 |
|---|---|---|
| committer | Paul Elder <paul.elder@ideasonboard.com> | 2021-09-10 10:26:31 +0900 |
| commit | a20d52a35b93bc9eaa21d07dd14e86b670384683 (patch) | |
| tree | b24dfa941631773fccd33e235fbb025f2fede51e | |
| parent | e355ca0087cd93ef80f74c61018e9e9228a93313 (diff) | |
v4l2: v4l2_compat_manager: Don't print "camera not found" on openat()
Some applications (like Firefox) run open() many times on video device
nodes. This may lead to user confusion when they see "INFO V4L2Compat
v4l2_compat_manager.cpp:146 No camera found for /dev/videoX" over and
over again.
Lower the log level to debug so that we can still get this information
on debug, and so users won't see it all the time.
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
| -rw-r--r-- | src/v4l2/v4l2_compat_manager.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/v4l2/v4l2_compat_manager.cpp b/src/v4l2/v4l2_compat_manager.cpp index e566125a..690a191f 100644 --- a/src/v4l2/v4l2_compat_manager.cpp +++ b/src/v4l2/v4l2_compat_manager.cpp @@ -143,7 +143,7 @@ int V4L2CompatManager::openat(int dirfd, const char *path, int oflag, mode_t mod ret = getCameraIndex(fd); if (ret < 0) { - LOG(V4L2Compat, Info) << "No camera found for " << path; + LOG(V4L2Compat, Debug) << "No camera found for " << path; return fd; } |