mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-02-17 11:45:25 +00:00
Code Issues 1 Projects Releases Wiki Activity

basetransform: If the filtered peer caps are already empty error out early

Browse source
This commit is contained in:
Sebastian Dröge 2011-12-19 14:27:47 +01:00
parent 4d24d4fe2b
commit 2f93cee988
1 changed files with 25 additions and 19 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
libs/gst/base/gstbasetransform.c
View file

@ -1006,7 +1006,7 @@ gst_base_transform_find_transform (GstBaseTransform * trans, GstPad * pad,
peercaps = gst_pad_query_caps (otherpeer, othercaps); peercaps = gst_pad_query_caps (otherpeer, othercaps);
GST_DEBUG_OBJECT (trans, "Resulted in %" GST_PTR_FORMAT, peercaps); GST_DEBUG_OBJECT (trans, "Resulted in %" GST_PTR_FORMAT, peercaps);
if (!gst_caps_is_empty (peercaps)) {
templ_caps = gst_pad_get_pad_template_caps (otherpad); templ_caps = gst_pad_get_pad_template_caps (otherpad);
GST_DEBUG_OBJECT (trans, GST_DEBUG_OBJECT (trans,
@ -1015,7 +1015,8 @@ gst_base_transform_find_transform (GstBaseTransform * trans, GstPad * pad,
intersection = intersection =
gst_caps_intersect_full (peercaps, templ_caps, gst_caps_intersect_full (peercaps, templ_caps,
GST_CAPS_INTERSECT_FIRST); GST_CAPS_INTERSECT_FIRST);
GST_DEBUG_OBJECT (trans, "Intersection: %" GST_PTR_FORMAT, intersection); GST_DEBUG_OBJECT (trans, "Intersection: %" GST_PTR_FORMAT,
intersection);
gst_caps_unref (peercaps); gst_caps_unref (peercaps);
gst_caps_unref (templ_caps); gst_caps_unref (templ_caps);
peercaps = intersection; peercaps = intersection;
@ -1025,10 +1026,15 @@ gst_base_transform_find_transform (GstBaseTransform * trans, GstPad * pad,
intersection = intersection =
gst_caps_intersect_full (peercaps, othercaps, gst_caps_intersect_full (peercaps, othercaps,
GST_CAPS_INTERSECT_FIRST); GST_CAPS_INTERSECT_FIRST);
GST_DEBUG_OBJECT (trans, "Intersection: %" GST_PTR_FORMAT, intersection); GST_DEBUG_OBJECT (trans, "Intersection: %" GST_PTR_FORMAT,
intersection);
gst_caps_unref (peercaps); gst_caps_unref (peercaps);
gst_caps_unref (othercaps); gst_caps_unref (othercaps);
othercaps = intersection; othercaps = intersection;
} else {
othercaps = peercaps;
}
is_fixed = gst_caps_is_fixed (othercaps); is_fixed = gst_caps_is_fixed (othercaps);
} else { } else {
GST_DEBUG_OBJECT (trans, "no peer, doing passthrough"); GST_DEBUG_OBJECT (trans, "no peer, doing passthrough");