playsink: provide fresh copy for gst_caps_merge

... since it is documented to modify provided caps.
This commit is contained in:
Mark Nauwelaerts 2012-03-13 15:24:38 +01:00
parent 3d8d31b29e
commit d13e1b49f6

View file

@ -397,7 +397,7 @@ gst_play_sink_convert_bin_getcaps (GstPad * pad)
gst_object_unref (peer);
if (self->converter_caps && is_raw_caps (peer_caps, self->audio)) {
peer_caps = gst_caps_make_writable (peer_caps);
gst_caps_merge (peer_caps, gst_caps_ref (self->converter_caps));
gst_caps_merge (peer_caps, gst_caps_copy (self->converter_caps));
ret = peer_caps;
} else {
ret = peer_caps;