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authorPaul Elder <paul.elder@ideasonboard.com>2021-08-27 15:25:20 +0900
committerPaul Elder <paul.elder@ideasonboard.com>2021-09-10 10:26:31 +0900
commita20d52a35b93bc9eaa21d07dd14e86b670384683 (patch)
treeb24dfa941631773fccd33e235fbb025f2fede51e
parente355ca0087cd93ef80f74c61018e9e9228a93313 (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.cpp2
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;
}