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

libvisual: trucate own caps, instead of copying and using the first only

Browse Source 
We got the caps from an intersect, it is our own, hence we can truncate it.
This commit is contained in:
Stefan Kost 2010-05-06 09:11:17 +03:00
parent 4e6cb3e91f
commit 2e3cfe4546
1 changed files with 5 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
ext/libvisual/visual.c
View File

@ -379,7 +379,7 @@ gst_visual_sink_setcaps (GstPad * pad, GstCaps * caps)
static gboolean
gst_vis_src_negotiate (GstVisual * visual)
{
GstCaps *othercaps, *target, *intersect;
GstCaps *othercaps, *target;
GstStructure *structure;
GstCaps *caps;
@ -388,15 +388,14 @@ gst_vis_src_negotiate (GstVisual * visual)
/* see what the peer can do */
othercaps = gst_pad_peer_get_caps (visual->srcpad);
if (othercaps) {
intersect = gst_caps_intersect (othercaps, caps);
target = gst_caps_intersect (othercaps, caps);
gst_caps_unref (othercaps);
gst_caps_unref (caps);
if (gst_caps_is_empty (intersect))
if (gst_caps_is_empty (target))
goto no_format;
target = gst_caps_copy_nth (intersect, 0);
gst_caps_unref (intersect);
gst_caps_truncate (target);
} else {
/* need a copy, we'll be modifying it when fixating */
target = gst_caps_copy (caps);
@ -421,7 +420,7 @@ no_format:
{
GST_ELEMENT_ERROR (visual, STREAM, FORMAT, (NULL),
("could not negotiate output format"));
gst_caps_unref (intersect);
gst_caps_unref (target);
return FALSE;
}
}