From c8e459496b315ada563c65c0703e574b5913e849 Mon Sep 17 00:00:00 2001 From: Martin Szulecki Date: Wed, 19 Jul 2006 14:36:00 +0000 Subject: 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). --- sys/v4l2/gstv4l2object.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'sys/v4l2') 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; } -- cgit v1.2.1