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author | Julien Isorce <julien.isorce@gmail.com> | 2009-08-10 16:35:36 +0200 |
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committer | Julien Isorce <julien.isorce@gmail.com> | 2009-08-10 16:35:36 +0200 |
commit | 8c37eed49162a3006753de0253d66bab3fabbf9b (patch) | |
tree | 12c1c52ea7dd77386272dd45134c15c6a98563df /ext/directfb | |
parent | ae6935e6a39a09c0b66302831e87b8af8b76c014 (diff) | |
download | gst-plugins-bad-8c37eed49162a3006753de0253d66bab3fabbf9b.tar.gz gst-plugins-bad-8c37eed49162a3006753de0253d66bab3fabbf9b.tar.bz2 gst-plugins-bad-8c37eed49162a3006753de0253d66bab3fabbf9b.zip |
dshowsrcwrapper: can list more than 1 device
something like the following code now works:
vector<string> getVideoDeviceNames()
{
vector<string> l_name;
string property;
GstElement* videodevicesrc = create_element("dshowvideosrc", "videodevicesrc");
GstPropertyProbe* probe = GST_PROPERTY_PROBE (videodevicesrc);
GValueArray* va = gst_property_probe_get_values_name (probe, "device-name");
if (va)
{
for(size_t i=0; i < va->n_values; ++i)
{
GValue* v = g_value_array_get_nth(va, i);
string name(g_value_get_string(v));
l_name.push_back(name);
}
}
if (videodevicesrc)
gst_object_unref(GST_OBJECT (videodevicesrc));
return l_name;
}
Diffstat (limited to 'ext/directfb')
0 files changed, 0 insertions, 0 deletions