interlace: Make caps writable before modifying them

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1373>
This commit is contained in:
Vivia Nikolaidou 2020-06-25 16:05:39 +03:00
parent ed3417219a
commit 290d0432c3

View file

@ -881,6 +881,7 @@ gst_interlace_getcaps (GstPad * pad, GstInterlace * interlace, GstCaps * filter)
tcaps = gst_pad_get_pad_template_caps (otherpad);
othercaps = gst_pad_peer_query_caps (otherpad, clean_filter);
othercaps = gst_caps_make_writable (othercaps);
if (othercaps) {
if (pattern == GST_INTERLACE_PATTERN_2_2) {
for (i = 0; i < gst_caps_get_size (othercaps); ++i) {