diff options
| -rw-r--r-- | cv/video-property-page.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cv/video-property-page.cpp b/cv/video-property-page.cpp index a711e6af..0d2b7458 100644 --- a/cv/video-property-page.cpp +++ b/cv/video-property-page.cpp @@ -153,7 +153,7 @@ bool video_property_page::show(int idx) const QList<QString> camera_names(get_camera_names()); if (idx >= 0 && idx < camera_names.size()) - return QProcess::startDetached("qv4l2", QStringList() << "-d" << camera_names[idx]); + return QProcess::startDetached("qv4l2", QStringList { "-d", QString("/dev/video%1").arg(idx) }); else return false; } |