Signed-off-by: Bård Eirik Winther <bwinther@xxxxxxxxx>
---
utils/qv4l2/qv4l2.cpp | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/utils/qv4l2/qv4l2.cpp b/utils/qv4l2/qv4l2.cpp
index a0f21cd..056e15d 100644
--- a/utils/qv4l2/qv4l2.cpp
+++ b/utils/qv4l2/qv4l2.cpp
@@ -1110,8 +1110,24 @@ void ApplicationWindow::saveRaw(bool checked)
void ApplicationWindow::about()
{
+#ifdef HAVE_ALSA
+ bool alsa = true;
+#else
+ bool alsa = false;
+#endif
+#ifdef HAVE_QTGL
+ bool gl = true;
+#else
+ bool gl = false;
+#endif
+
QMessageBox::about(this, "V4L2 Test Bench",
- "This program allows easy experimenting with video4linux devices.");
+ QString("This program allows easy experimenting with video4linux devices.\n"
+ "v. %1\n\nALSA support : %2\nOpenGL support : %3")
+ .arg(V4L_UTILS_VERSION)
+ .arg(alsa ? "Present" : "Not Available")
+ .arg(gl ? "Present" : "Not Available")
+ );
}
void ApplicationWindow::error(const QString &error)
--
1.8.4.rc1
--
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