diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2016-12-30 11:34:40 +0100 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2016-12-30 11:34:40 +0100 |
| commit | 612479b4116cb6adea9f12fc0c259d61e4273bbe (patch) | |
| tree | 19fb5db1b593ac7538a300a98974046232c187a8 /tracker-pt/ftnoir_tracker_pt.cpp | |
| parent | 768686a9238565a85a26172984788e6d39efd014 (diff) | |
tracker/pt: fix warn_unused_result
Diffstat (limited to 'tracker-pt/ftnoir_tracker_pt.cpp')
| -rw-r--r-- | tracker-pt/ftnoir_tracker_pt.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tracker-pt/ftnoir_tracker_pt.cpp b/tracker-pt/ftnoir_tracker_pt.cpp index f3e9dc4b..08bf56c6 100644 --- a/tracker-pt/ftnoir_tracker_pt.cpp +++ b/tracker-pt/ftnoir_tracker_pt.cpp @@ -157,7 +157,8 @@ void Tracker_PT::apply_settings() if (!camera.get_info(info) || frame.rows != info.res_y || frame.cols != info.res_x) frame = cv::Mat(); - camera.start(camera_name_to_index(s.camera_name), s.cam_fps, s.cam_res_x, s.cam_res_y); + if (!camera.start(camera_name_to_index(s.camera_name), s.cam_fps, s.cam_res_x, s.cam_res_y)) + qDebug() << "can't start camera" << s.camera_name; qDebug() << "pt: done applying settings"; } |