diff options
| author | Martin Szulecki <compiz@sukimashita.com> | 2006-07-19 14:36:00 +0000 |
|---|---|---|
| committer | Tim-Philipp Müller <tim@centricular.net> | 2006-07-19 14:36:00 +0000 |
| commit | 58f9de0123097217cd6eac9db4ec780290d67b0f (patch) | |
| tree | 9ab7499b1e99a4e51c65ecb212ffcb7ffbf5c1be /sys/v4l2/gstv4l2object.c | |
| parent | daab8f41933814eecd92aab4e736855847494df0 (diff) | |
sys/v4l2/gstv4l2object.c: If "device-name" is requested and the device is not open, try to temporarily open it to obt...
Original commit message from CVS:
Patch by: Martin Szulecki
* sys/v4l2/gstv4l2object.c: (gst_v4l2_object_get_property_helper):
If "device-name" is requested and the device is not
open, try to temporarily open it to obtain this
information (#342494).
Diffstat (limited to 'sys/v4l2/gstv4l2object.c')
| -rw-r--r-- | sys/v4l2/gstv4l2object.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/v4l2/gstv4l2object.c b/sys/v4l2/gstv4l2object.c index 24120dd0..148ca399 100644 --- a/sys/v4l2/gstv4l2object.c +++ b/sys/v4l2/gstv4l2object.c @@ -406,8 +406,12 @@ gst_v4l2_object_get_property_helper (GstV4l2Object * v4l2object, { gchar *new = NULL; - if (GST_V4L2_IS_OPEN (v4l2object)) + if (GST_V4L2_IS_OPEN (v4l2object)) { + new = (gchar *) v4l2object->vcap.card; + } else if (gst_v4l2_open (v4l2object)) { new = (gchar *) v4l2object->vcap.card; + gst_v4l2_close (v4l2object); + } g_value_set_string (value, new); break; } |