FaSTTUBe/GST-Tensordecoder-ov_ep
37
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

digitalzoom: change videocrop parameters before passing caps event

Browse Source 
Avoids one extra uneeded renegotiation if the elements are already
configured to their final property values when the caps event
goes through.

Also avoids hitting bug https://bugzilla.gnome.org/show_bug.cgi?id=748344
This commit is contained in:
Thiago Santos 2015-04-27 21:14:02 -03:00
parent 239cb53e06
commit ca96378ebf
1 changed files with 4 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
gst/camerabin2/gstdigitalzoom.c
View File

@ -212,21 +212,19 @@ gst_digital_zoom_sink_event (GstPad * sink, GstObject * parent,
if (is_caps) {
gst_event_parse_caps (event, &caps);
gst_caps_ref (caps);
g_object_get (self->capsfilter, "caps", &old_caps, NULL);
g_object_set (self->capsfilter, "caps", caps, NULL);
gst_digital_zoom_update_crop (self, caps);
}
ret = gst_pad_event_default (sink, parent, event);
if (is_caps) {
if (ret)
gst_digital_zoom_update_crop (self, caps);
else
if (!ret) {
gst_digital_zoom_update_crop (self, old_caps);
g_object_set (self->capsfilter, "caps", old_caps, NULL);
}
if (caps)
gst_caps_unref (caps);
if (old_caps)
gst_caps_unref (old_caps);
}