mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-27 04:01:08 +00:00
Code Issues 1 Projects Releases Wiki Activity

goom,monoscope: truncate 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 15:42:38 +03:00
parent c46642523c
commit de4b0ef7dd
3 changed files with 15 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
gst/goom/gstgoom.c
View file

@ -262,7 +262,7 @@ gst_goom_src_setcaps (GstPad * pad, GstCaps * caps)
static gboolean
gst_goom_src_negotiate (GstGoom * goom)
{
GstCaps *othercaps, *target, *intersect;
GstCaps *othercaps, *target;
GstStructure *structure;
const GstCaps *templ;
@ -273,14 +273,13 @@ gst_goom_src_negotiate (GstGoom * goom)
/* see what the peer can do */
othercaps = gst_pad_peer_get_caps (goom->srcpad);
if (othercaps) {
intersect = gst_caps_intersect (othercaps, templ);
target = gst_caps_intersect (othercaps, templ);
gst_caps_unref (othercaps);
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 {
target = gst_caps_ref ((GstCaps *) templ);
}
@ -297,7 +296,7 @@ gst_goom_src_negotiate (GstGoom * goom)
no_format:
{
gst_caps_unref (intersect);
gst_caps_unref (target);
return FALSE;
}
}

11
gst/goom2k1/gstgoom.c
View file

@ -262,7 +262,7 @@ gst_goom_src_setcaps (GstPad * pad, GstCaps * caps)
static gboolean
gst_goom_src_negotiate (GstGoom * goom)
{
GstCaps *othercaps, *target, *intersect;
GstCaps *othercaps, *target;
GstStructure *structure;
const GstCaps *templ;
@ -273,14 +273,13 @@ gst_goom_src_negotiate (GstGoom * goom)
/* see what the peer can do */
othercaps = gst_pad_peer_get_caps (goom->srcpad);
if (othercaps) {
intersect = gst_caps_intersect (othercaps, templ);
target = gst_caps_intersect (othercaps, templ);
gst_caps_unref (othercaps);
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 {
target = gst_caps_ref ((GstCaps *) templ);
}
@ -297,7 +296,7 @@ gst_goom_src_negotiate (GstGoom * goom)
no_format:
{
gst_caps_unref (intersect);
gst_caps_unref (target);
return FALSE;
}
}

11
gst/monoscope/gstmonoscope.c
View file

@ -239,7 +239,7 @@ gst_monoscope_src_setcaps (GstPad * pad, GstCaps * caps)
static gboolean
gst_monoscope_src_negotiate (GstMonoscope * monoscope)
{
GstCaps *othercaps, *target, *intersect;
GstCaps *othercaps, *target;
GstStructure *structure;
const GstCaps *templ;
@ -250,14 +250,13 @@ gst_monoscope_src_negotiate (GstMonoscope * monoscope)
/* see what the peer can do */
othercaps = gst_pad_peer_get_caps (monoscope->srcpad);
if (othercaps) {
intersect = gst_caps_intersect (othercaps, templ);
target = gst_caps_intersect (othercaps, templ);
gst_caps_unref (othercaps);
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 {
target = gst_caps_ref ((GstCaps *) templ);
}
@ -274,7 +273,7 @@ gst_monoscope_src_negotiate (GstMonoscope * monoscope)
no_format:
{
gst_caps_unref (intersect);
gst_caps_unref (target);
return FALSE;
}
}